feat: Add end-to-end tests for Sag module HTTP API

- Implemented a comprehensive end-to-end testing script for the Sag module's HTTP API, covering various functionalities including case creation, updates, and file uploads.
- Introduced a safe HTML sanitizer utility to ensure safe rendering of HTML content in the BMC Hub UI.
- Added database migrations for new features including WAN connection marking for wall outlets, permanent audit trails for supplier invoices, and dedicated permissions for the Sag module.
- Created a migration center for manual subscription and invoice migrations with relevant tables and indexes.
- Added tests for migration center functionalities, ensuring stability and correctness of the new features.

.env.example

@@ -2,6 +2,7 @@
 # POSTGRESQL DATABASE - Local Development
 # =====================================================
 DATABASE_URL=postgresql://bmc_hub:bmc_hub@postgres:5432/bmc_hub
+HUB_BASE_URL=https://hub.bmcnetworks.dk
 
 # Database credentials (bruges af docker-compose)
 POSTGRES_USER=bmc_hub

.env.prod.example

@@ -24,6 +24,7 @@ GITHUB_REPO=ct/bmc_hub
 # POSTGRESQL DATABASE - Production
 # =====================================================
 DATABASE_URL=postgresql://bmc_hub_prod:CHANGE_THIS_PASSWORD@postgres:5432/bmc_hub_prod
+HUB_BASE_URL=https://hub.bmcnetworks.dk
 
 # Database credentials (bruges af docker-compose/podman-compose)
 POSTGRES_USER=bmc_hub_prod

app/backups/backend/notifications.py

@@ -5,6 +5,7 @@ Sends rich formatted notifications to Mattermost webhook
 
 import logging
 import aiohttp
+import json
 from datetime import datetime
 from typing import Dict, Optional, List
 from app.core.config import settings
@@ -346,7 +347,7 @@ class MattermostNotification:
         """
         if not self.enabled or not self.webhook_url:
             logger.info("📢 Notification (disabled): %s - job_id=%s", event_type, job_id)
-            return
+            return False, "Mattermost is disabled or webhook URL is missing"
         
         try:
             async with aiohttp.ClientSession() as session:
@@ -355,21 +356,63 @@ class MattermostNotification:
                         logger.info("📢 Notification sent: %s - job_id=%s", event_type, job_id)
                         
                         # Log to database
+                        if job_id is not None:
                             execute_insert(
                                 """INSERT INTO backup_notifications
                                    (backup_job_id, event_type, message, mattermost_payload)
                                    VALUES (%s, %s, %s, %s)""",
-                            (job_id, event_type, payload.get('text', ''), str(payload))
+                                (job_id, event_type, payload.get('text', ''), json.dumps(payload, ensure_ascii=False))
                             )
+                        return True, "Mattermost notification sent"
                     else:
                         error_text = await response.text()
+                        should_retry_form = (
+                            response.status in (400, 404, 415)
+                            and (
+                                "media type application/json" in error_text.lower()
+                                or "incoming_webhook.general.app_error" in error_text.lower()
+                            )
+                        )
+                        if not should_retry_form:
                             logger.error("❌ Notification failed: HTTP %s - %s",
                                          response.status, error_text)
+                            return False, f"Mattermost returned HTTP {response.status}: {error_text[:300]}"
+
+                form_data = aiohttp.FormData()
+                form_data.add_field("payload", json.dumps(payload, ensure_ascii=False))
+                async with session.post(self.webhook_url, data=form_data, timeout=10) as fallback_response:
+                    fallback_text = await fallback_response.text()
+                    if fallback_response.status == 200:
+                        logger.info("📢 Notification sent using Mattermost form compatibility mode: %s", event_type)
+                        if job_id is not None:
+                            execute_insert(
+                                """INSERT INTO backup_notifications
+                                   (backup_job_id, event_type, message, mattermost_payload)
+                                   VALUES (%s, %s, %s, %s)""",
+                                (job_id, event_type, payload.get('text', ''), json.dumps(payload, ensure_ascii=False))
+                            )
+                        return True, "Mattermost notification sent using compatibility mode"
+                    logger.error(
+                        "❌ Mattermost compatibility request failed: HTTP %s - %s",
+                        fallback_response.status,
+                        fallback_text,
+                    )
+                    if "incoming_webhook.general.app_error" in fallback_text:
+                        return False, (
+                            "Mattermost rejected the webhook ID. Create a new Incoming Webhook "
+                            "in Mattermost and use its complete generated /hooks/... URL."
+                        )
+                    return False, (
+                        f"Mattermost returned HTTP {fallback_response.status} "
+                        f"in compatibility mode: {fallback_text[:300]}"
+                    )
         
         except aiohttp.ClientError as e:
             logger.error("❌ Notification connection error: %s", str(e))
+            return False, f"Mattermost connection error: {e}"
         except Exception as e:
             logger.error("❌ Notification error: %s", str(e))
+            return False, f"Mattermost notification error: {e}"
     
     def _should_send_notification(self, event_type: str) -> bool:
         """Check if notification should be sent based on settings"""
@@ -386,8 +429,7 @@ class MattermostNotification:
     
     def _get_hub_url(self) -> str:
         """Get BMC Hub base URL for action buttons"""
-        # TODO: Add HUB_BASE_URL to config
-        return "http://localhost:8000"  # Fallback
+        return str(settings.HUB_BASE_URL or "https://hub.bmcnetworks.dk").strip().rstrip("/")
 
 
 # Singleton instance

app/billing/backend/supplier_invoices.py

@@ -25,6 +25,17 @@ logger = logging.getLogger(__name__)
 router = APIRouter()
 
 _PURCHASE_CASE_TYPE = "indkøb"
+_INTERNET_CASE_RELEVANT_CHANGE_FIELDS = {
+    "address",
+    "service_address",
+    "monthly_cost",
+    "technology",
+    "connection_type",
+    "circuit_number",
+    "speed_mbps",
+    "download_mbps",
+    "upload_mbps",
+}
 
 SUPPLIER_STATUS_V2 = ("modtaget", "godkendt", "betalt", "afvist")
 
@@ -256,7 +267,15 @@ def _ensure_internet_change_case(
     owner_customer_id: Optional[int],
     changes: Dict[str, Dict[str, object]],
 ) -> Optional[int]:
-    if not changes:
+    # Customer ownership, initial activation and internal classification are
+    # bookkeeping outcomes of a successful import, not operational incidents.
+    # Only create cases for changes that can affect delivery or billing.
+    relevant_changes = {
+        field: change
+        for field, change in (changes or {}).items()
+        if field in _INTERNET_CASE_RELEVANT_CHANGE_FIELDS
+    }
+    if not relevant_changes:
         return None
 
     title = f"Internet ændring {reference or connection_name} - faktura {invoice_number}"
@@ -287,7 +306,7 @@ def _ensure_internet_change_case(
         return None
     change_lines = "\n".join(
         f"- {field}: {change.get('from')} -> {change.get('to')}"
-        for field, change in changes.items()
+        for field, change in relevant_changes.items()
     )
     description = (
         "Automatisk oprettet ved import af internetfaktura.\n"
@@ -769,7 +788,7 @@ def _match_customer_for_globalconnect_line(line: Dict, customers: List[Dict]) ->
     normalized_target = _normalize_company_name(end_customer_name)
     address_parts = [part.strip().upper() for part in re.split(r"[, ]+", service_address) if part.strip()]
 
-    best_match = None
+    best_matches = []
     best_score = 0
     for customer in customers:
         customer_name = str(customer.get("name") or "").strip()
@@ -806,9 +825,17 @@ def _match_customer_for_globalconnect_line(line: Dict, customers: List[Dict]) ->
 
         if score > best_score:
             best_score = score
-            best_match = customer
+            best_matches = [customer]
+        elif score == best_score and score > 0:
+            best_matches.append(customer)
 
-    return best_match if best_score >= 50 else None
+    if best_score < 50 or not best_matches:
+        return None
+    # An address shared by several tenants is not enough to select a customer.
+    # Require a unique winner unless the invoice also supplied a customer name.
+    if len(best_matches) > 1 and not normalized_target:
+        return None
+    return best_matches[0]
 
 
 def _looks_like_ip_range_line(line: Dict) -> bool:
@@ -1166,7 +1193,6 @@ def _upsert_globalconnect_connection(reference: str, lines: List[Dict], invoice_
     )
     primary_line = sorted_lines[0]
     display_reference = str(primary_line.get("provider_reference") or primary_line.get("circuit_id") or reference).strip()
-    matched_customer = _match_customer_for_globalconnect_line(primary_line, customers)
     service_address = _build_service_address(primary_line)
     if not service_address:
         logger.warning(
@@ -1175,9 +1201,40 @@ def _upsert_globalconnect_connection(reference: str, lines: List[Dict], invoice_
             invoice_number,
         )
         return None
+    existing_resolution = _resolve_existing_globalconnect_connection(reference, service_address)
+    existing = existing_resolution.get("row")
+    conflict_reason = existing_resolution.get("conflict_reason")
+    if conflict_reason:
+        logger.warning(
+            "Skipping GlobalConnect connection %s from invoice %s because %s",
+            display_reference or reference,
+            invoice_number,
+            conflict_reason,
+        )
+        return None
+    merge_ids = [int(item) for item in (existing_resolution.get("merge_ids") or [])]
+    if existing and merge_ids:
+        _merge_globalconnect_duplicate_connections([int(existing["id"])] + merge_ids, int(existing["id"]))
+
+    matched_customer = _match_customer_for_globalconnect_line(primary_line, customers)
+    if not matched_customer and existing and existing.get("customer_id"):
+        # Preserve a previously reviewed owner when the new invoice has no
+        # unambiguous customer name/address instead of replacing it with BMC.
+        matched_customer = next(
+            (customer for customer in customers if int(customer.get("id") or 0) == int(existing["customer_id"])),
+            None,
+        )
     description = str(primary_line.get("description") or reference)
     end_customer_name = str(primary_line.get("end_customer_name") or "").strip()
-    internal_owner = _resolve_internal_bmc_customer() if _should_assign_internal_bmc_owner(lines, matched_customer, service_address) else None
+    # Internal BMC ownership is only a default for a newly discovered
+    # connection. An existing connection with no customer may deliberately be
+    # unassigned and must not gain an owner merely because a later invoice is
+    # ambiguous.
+    internal_owner = (
+        _resolve_internal_bmc_customer()
+        if not existing and _should_assign_internal_bmc_owner(lines, matched_customer, service_address)
+        else None
+    )
     owner_customer = matched_customer or internal_owner
     is_confident = _has_confident_globalconnect_mapping(matched_customer, service_address)
     connection_name = (
@@ -1194,21 +1251,6 @@ def _upsert_globalconnect_connection(reference: str, lines: List[Dict], invoice_
     else:
         note_text = base_note if is_confident else f"{base_note} {mapping_note}"
 
-    existing_resolution = _resolve_existing_globalconnect_connection(reference, service_address)
-    existing = existing_resolution.get("row")
-    conflict_reason = existing_resolution.get("conflict_reason")
-    if conflict_reason:
-        logger.warning(
-            "Skipping GlobalConnect connection %s from invoice %s because %s",
-            display_reference or reference,
-            invoice_number,
-            conflict_reason,
-        )
-        return None
-    merge_ids = [int(item) for item in (existing_resolution.get("merge_ids") or [])]
-    if existing and merge_ids:
-        _merge_globalconnect_duplicate_connections([int(existing["id"])] + merge_ids, int(existing["id"]))
-
     download_mbps, upload_mbps, speed_mbps = _infer_speed_profile(description)
     target_status = "active" if (is_confident or internal_owner) else "pending"
     shared_value_type = _shared_connection_value_type(internal_owner, matched_customer)
@@ -1540,13 +1582,76 @@ def _connection_can_host_ip_range(connection_id: Optional[int], service_address:
     )
     if not row:
         return False
-    if str(row.get("allocation_model") or "").lower() == "shared":
-        return True
     if not service_address:
         return True
+    # A shared connection may serve several customers, but a supplier reference
+    # and its IP-range must still belong to the same physical service address.
+    # Bypassing the address check here caused ranges from another site to
+    # overwrite customer, address and price data on the wrong connection.
     return _normalize_service_address_for_match(row.get("address")) == _normalize_service_address_for_match(service_address)
 
 
+def _resolve_existing_ip_range_connection(line: Dict) -> Dict[str, object]:
+    """Use an existing CIDR as the strongest key, but never cross service addresses."""
+    cidr = str(line.get("ip_address") or "").strip()
+    if not cidr:
+        return {"connection_id": None, "conflict_reason": None}
+    reference = _normalize_provider_reference(line.get("provider_reference") or line.get("circuit_id"))
+    service_address = _build_service_address(line)
+    rows = execute_query(
+        """
+        SELECT range.connection_id, range.service_address, range.provider_reference,
+               connection.address AS connection_address,
+               connection.circuit_number AS connection_reference
+        FROM internet_connections_ip_ranges range
+        JOIN internet_connections_connections connection ON connection.id = range.connection_id
+        WHERE range.cidr = %s
+          AND range.deleted_at IS NULL
+          AND connection.deleted_at IS NULL
+        ORDER BY range.id
+        """,
+        (cidr,),
+    ) or []
+    if reference:
+        matching_reference = [
+            row for row in rows
+            if _normalize_provider_reference(row.get("provider_reference")) == reference
+        ]
+        if matching_reference:
+            rows = matching_reference
+    if not rows:
+        return {"connection_id": None, "conflict_reason": None}
+
+    normalized_target = _normalize_service_address_for_match(service_address)
+    exact_address = [
+        row for row in rows
+        if normalized_target
+        and _normalize_service_address_for_match(row.get("service_address") or row.get("connection_address")) == normalized_target
+    ]
+    if len(exact_address) == 1:
+        return {
+            "connection_id": int(exact_address[0]["connection_id"]),
+            "canonical_reference": exact_address[0].get("connection_reference"),
+            "conflict_reason": None,
+        }
+    if len(rows) == 1 and not normalized_target:
+        return {
+            "connection_id": int(rows[0]["connection_id"]),
+            "canonical_reference": rows[0].get("connection_reference"),
+            "conflict_reason": None,
+        }
+
+    known_addresses = sorted({
+        str(row.get("service_address") or row.get("connection_address") or "").strip()
+        for row in rows
+        if str(row.get("service_address") or row.get("connection_address") or "").strip()
+    })
+    reason = f"CIDR {cidr} findes allerede"
+    if known_addresses:
+        reason += f" på anden adresse: {', '.join(known_addresses)}"
+    return {"connection_id": None, "conflict_reason": reason}
+
+
 def _connection_skip_reason(line: Dict) -> str:
     reference = _normalize_provider_reference(line.get("provider_reference") or line.get("circuit_id"))
     if not reference:
@@ -1575,6 +1680,48 @@ def _build_sync_audit_entry(line: Dict, classification: str, status: str, reason
     }
 
 
+def _clear_inherited_addresses_for_addressless_eb_ranges(lines: List[Dict]) -> List[Dict]:
+    """
+    GlobalConnect's IP overview does not repeat a service address for legacy
+    EB references. The extractor can incorrectly carry the preceding NKA
+    address forward. If the matching existing EB connection is deliberately
+    addressless, retain that unknown state instead of trusting the inherited
+    address.
+    """
+    references_by_address: Dict[str, set] = {}
+    for line in lines:
+        reference = _normalize_provider_reference(line.get("provider_reference") or line.get("circuit_id"))
+        address = _normalize_service_address_for_match(_build_service_address(line))
+        if _looks_like_ip_range_line(line) and reference.startswith("EB") and address:
+            references_by_address.setdefault(address, set()).add(reference)
+
+    # A repeated address across several unrelated EB circuits is the extractor
+    # carrying the preceding site's address forward. Explicit EB addresses are
+    # retained when they occur on a single circuit.
+    inherited_addresses = {
+        address for address, references in references_by_address.items()
+        if len(references) >= 2
+    }
+
+    sanitized = []
+    for source_line in lines:
+        line = dict(source_line)
+        reference = _normalize_provider_reference(line.get("provider_reference") or line.get("circuit_id"))
+        normalized_address = _normalize_service_address_for_match(_build_service_address(line))
+        if (
+            _looks_like_ip_range_line(line)
+            and reference.startswith("EB")
+            and normalized_address in inherited_addresses
+        ):
+            line["service_address"] = None
+            line["location_street"] = None
+            line["location_zip"] = None
+            line["location_city"] = None
+            line["address_source"] = "not_stated_on_invoice"
+        sanitized.append(line)
+    return sanitized
+
+
 def _summarize_sync_audit(line_audit: List[Dict], connection_groups: int, ip_range_candidates: int) -> Dict:
     actionable_lines = [entry for entry in line_audit if entry["classification"] in {"connection", "ip_range"}]
     synced_lines = [entry for entry in actionable_lines if entry["status"] == "synced"]
@@ -1594,11 +1741,13 @@ def _summarize_sync_audit(line_audit: List[Dict], connection_groups: int, ip_ran
     }
 
 
-def _sync_globalconnect_extraction_to_internet(extraction_row: Dict, simulate: bool = False) -> Dict:
+def _sync_globalconnect_extraction_to_internet_impl(extraction_row: Dict, simulate: bool = False) -> Dict:
     if not _is_globalconnect_extraction(extraction_row):
         return {"skipped": True, "reason": "not_globalconnect"}
 
-    lines = _load_extraction_lines(extraction_row)
+    lines = _clear_inherited_addresses_for_addressless_eb_ranges(
+        _load_extraction_lines(extraction_row)
+    )
     if not lines:
         return {"skipped": True, "reason": "no_lines"}
 
@@ -1680,8 +1829,16 @@ def _sync_globalconnect_extraction_to_internet(extraction_row: Dict, simulate: b
     for audit_index, line in ip_range_lines:
         reference = _normalize_provider_reference(line.get("provider_reference") or line.get("circuit_id"))
         service_address = _build_service_address(line)
-        connection_id = connection_map.get(reference)
+        existing_range_resolution = _resolve_existing_ip_range_connection(line)
+        if existing_range_resolution.get("conflict_reason"):
+            skipped_orphan_ip_ranges += 1
+            line_audit[audit_index]["status"] = "skipped"
+            line_audit[audit_index]["reason"] = existing_range_resolution["conflict_reason"]
+            continue
+        connection_id = existing_range_resolution.get("connection_id") or connection_map.get(reference)
         resolved_from_existing = False
+        if existing_range_resolution.get("connection_id"):
+            resolved_from_existing = True
         if connection_id and not _connection_can_host_ip_range(connection_id, service_address):
             connection_id = None
         if not connection_id and reference:
@@ -1700,9 +1857,15 @@ def _sync_globalconnect_extraction_to_internet(extraction_row: Dict, simulate: b
                 line_audit[audit_index]["reason"] = connection_conflict_reason
                 continue
 
+        sync_line = dict(line)
+        if existing_range_resolution.get("canonical_reference"):
+            sync_line["provider_reference"] = existing_range_resolution["canonical_reference"]
+            sync_line["circuit_id"] = existing_range_resolution["canonical_reference"]
+            line_audit[audit_index]["matched_by"] = "existing_cidr_and_address"
+            line_audit[audit_index]["canonical_reference"] = existing_range_resolution["canonical_reference"]
         if connection_id and (
             simulate
-            or _upsert_globalconnect_ip_range(connection_id, line, invoice_number)
+            or _upsert_globalconnect_ip_range(connection_id, sync_line, invoice_number)
         ):
             created_or_updated_ranges += 1
             if resolved_from_existing:
@@ -1737,6 +1900,119 @@ def _sync_globalconnect_extraction_to_internet(extraction_row: Dict, simulate: b
     }
 
 
+def _record_internet_invoice_sync_run(
+    extraction_row: Dict,
+    *,
+    status: str,
+    result: Optional[Dict] = None,
+    error_message: Optional[str] = None,
+) -> None:
+    """Persist the outcome without allowing audit logging to break invoice processing."""
+    try:
+        extraction_id = extraction_row.get("extraction_id")
+        supplier_invoice = execute_query_single(
+            """
+            SELECT id
+            FROM supplier_invoices
+            WHERE extraction_id = %s
+            ORDER BY id DESC
+            LIMIT 1
+            """,
+            (extraction_id,),
+        ) if extraction_id else None
+        payload = result or {}
+        verification = payload.get("verification") or {}
+        execute_update(
+            """
+            INSERT INTO internet_connections_invoice_sync_runs (
+                file_id, extraction_id, supplier_invoice_id, invoice_number, vendor_name,
+                invoice_date, status, connections_synced, connections_created,
+                connections_updated, ip_ranges_synced, total_lines, actionable_lines,
+                skipped_lines, error_message, result_json
+            )
+            VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s::jsonb)
+            """,
+            (
+                extraction_row.get("file_id"),
+                extraction_id,
+                supplier_invoice.get("id") if supplier_invoice else None,
+                extraction_row.get("document_id") or extraction_row.get("invoice_number"),
+                extraction_row.get("vendor_name"),
+                extraction_row.get("document_date"),
+                status,
+                int(payload.get("connections_synced") or 0),
+                int(payload.get("connections_created") or 0),
+                int(payload.get("connections_updated") or 0),
+                int(payload.get("ip_ranges_synced") or 0),
+                int(verification.get("total_lines") or 0),
+                int(verification.get("actionable_lines") or 0),
+                int(verification.get("skipped_actionable_lines") or 0),
+                error_message,
+                json.dumps(payload, default=str),
+            ),
+        )
+    except Exception as audit_error:
+        logger.warning("Could not persist internet invoice sync audit: %s", audit_error)
+
+
+def _sync_globalconnect_extraction_to_internet(
+    extraction_row: Dict,
+    simulate: bool = False,
+    force: bool = False,
+) -> Dict:
+    """Run GlobalConnect sync and keep a permanent, queryable result for the overview."""
+    try:
+        if not simulate and not force:
+            invoice_number = str(
+                extraction_row.get("document_id") or extraction_row.get("invoice_number") or ""
+            ).strip()
+            extraction_id = extraction_row.get("extraction_id")
+            previous_run = execute_query_single(
+                """
+                SELECT id, status, processed_at
+                FROM internet_connections_invoice_sync_runs
+                WHERE status IN ('success', 'warning')
+                  AND (
+                      (%s IS NOT NULL AND extraction_id = %s)
+                      OR (NULLIF(%s, '') IS NOT NULL AND invoice_number = %s)
+                  )
+                ORDER BY processed_at DESC, id DESC
+                LIMIT 1
+                """,
+                (extraction_id, extraction_id, invoice_number, invoice_number),
+            )
+            if previous_run:
+                return {
+                    "skipped": True,
+                    "reason": "invoice_already_processed",
+                    "invoice_number": invoice_number,
+                    "previous_run_id": previous_run.get("id"),
+                    "previous_status": previous_run.get("status"),
+                    "previous_processed_at": previous_run.get("processed_at"),
+                }
+
+        result = _sync_globalconnect_extraction_to_internet_impl(extraction_row, simulate=simulate)
+        if not simulate:
+            verification = result.get("verification") or {}
+            if result.get("skipped"):
+                status = "skipped"
+            elif verification.get("requires_manual_review"):
+                status = "warning"
+            else:
+                status = "success"
+            _record_internet_invoice_sync_run(extraction_row, status=status, result=result)
+        return result
+    except Exception as exc:
+        if not simulate:
+            _record_internet_invoice_sync_run(
+                extraction_row,
+                status="error",
+                error_message=str(exc),
+                result={"exception_type": type(exc).__name__},
+            )
+        raise
+
+
 def _find_existing_product_id(vendor_id: Optional[int], description: str, sku: Optional[str]) -> Optional[int]:
     sku_value = str(sku or "").strip()
     desc_value = str(description or "").strip()
@@ -3078,7 +3354,7 @@ async def sync_extraction_to_internet(file_id: int):
     if not extraction:
         raise HTTPException(status_code=404, detail="Ingen extraction fundet for denne fil")
 
-    result = _sync_globalconnect_extraction_to_internet(extraction)
+    result = _sync_globalconnect_extraction_to_internet(extraction, force=True)
     return {
         "status": "success",
         "file_id": file_id,
@@ -4813,6 +5089,17 @@ async def reprocess_uploaded_file(file_id: int):
             if vendor:
                 result["warning"] = f"⚠️ Ingen template fundet for {vendor['name']} - brugte AI extraction (langsommere)"
 
+        # GlobalConnect invoices must update the internet module immediately after
+        # extraction. Previously this only happened after a separate manual
+        # conversion to supplier_invoice, leaving valid extracted invoices queued.
+        if "extraction_id" in locals() and extraction_id:
+            latest_extraction = execute_query_single(
+                "SELECT * FROM extractions WHERE extraction_id = %s",
+                (extraction_id,),
+            )
+            if latest_extraction and _is_globalconnect_extraction(latest_extraction):
+                result["internet_sync"] = _sync_globalconnect_extraction_to_internet(latest_extraction)
+        
         return result
         
     except HTTPException:

app/core/config.py

@@ -20,6 +20,7 @@ class Settings(BaseSettings):
     API_PORT: int = 8000
     API_RELOAD: bool = False
     ENABLE_RELOAD: bool = False  # Added to match docker-compose.yml
+    HUB_BASE_URL: str = "https://hub.bmcnetworks.dk"
 
     # Elnet supplier lookup
     ELNET_API_BASE_URL: str = "https://api.elnet.greenpowerdenmark.dk/api"
@@ -68,6 +69,12 @@ class Settings(BaseSettings):
     ECONOMIC_READ_ONLY: bool = True
     ECONOMIC_DRY_RUN: bool = True
 
+    # Manual migration centre
+    MIGRATION_CENTER_READ_ONLY: bool = False
+    MIGRATION_CENTER_STALE_AFTER_DAYS: int = 7
+    MIGRATION_CENTER_VTIGER_LOCK_FIELD: str = ""
+    MIGRATION_CENTER_SIMPLY_LOCK_FIELD: str = ""
+
     # Nextcloud Integration
     NEXTCLOUD_READ_ONLY: bool = True
     NEXTCLOUD_DRY_RUN: bool = True

app/dashboard/backend/mission_router.py

@@ -121,6 +121,10 @@ class MissionProjectLinkCasePayload(BaseModel):
     project_task_type: Optional[str] = None
 
 
+class MissionCallCaseLinkPayload(BaseModel):
+    sag_id: int = Field(..., gt=0)
+
+
 def _first_query_param(request: Request, *names: str) -> Optional[str]:
     for name in names:
         value = request.query_params.get(name)
@@ -351,6 +355,66 @@ async def get_mission_state():
     return MissionService.get_state()
 
 
+@router.get("/mission/calls/history")
+async def get_mission_call_history(limit: int = Query(100, ge=1, le=500)):
+    return {"calls": MissionService.get_call_history(limit=limit)}
+
+
+@router.get("/mission/cases/search")
+async def search_mission_cases(q: str = Query("", max_length=120), limit: int = Query(20, ge=1, le=50)):
+    needle = str(q or "").strip()
+    like = f"%{needle}%"
+    rows = execute_query(
+        """
+        SELECT
+            s.id,
+            s.titel,
+            s.status,
+            c.name AS customer_name
+        FROM sag_sager s
+        LEFT JOIN customers c ON c.id = s.customer_id
+        WHERE s.deleted_at IS NULL
+          AND (
+              %s = ''
+              OR s.id::text = %s
+              OR s.titel ILIKE %s
+              OR c.name ILIKE %s
+          )
+        ORDER BY
+            CASE WHEN s.id::text = %s THEN 0 ELSE 1 END,
+            s.updated_at DESC NULLS LAST,
+            s.id DESC
+        LIMIT %s
+        """,
+        (needle, needle, like, like, needle, limit),
+    ) or []
+    return {"cases": rows}
+
+
+@router.patch("/mission/calls/{call_id}/case")
+async def link_mission_call_to_case(call_id: int, request: Request, payload: MissionCallCaseLinkPayload):
+    _require_authenticated_user(request)
+    case = execute_query_single(
+        "SELECT id, titel FROM sag_sager WHERE id = %s AND deleted_at IS NULL",
+        (payload.sag_id,),
+    )
+    if not case:
+        raise HTTPException(status_code=404, detail="Sag ikke fundet")
+
+    rows = execute_query(
+        """
+        UPDATE telefoni_opkald
+        SET sag_id = %s
+        WHERE id = %s
+        RETURNING id, callid, sag_id
+        """,
+        (payload.sag_id, call_id),
+    ) or []
+    if not rows:
+        raise HTTPException(status_code=404, detail="Opkald ikke fundet eller kan ikke redigeres")
+    return {**dict(rows[0]), "sag_titel": case.get("titel")}
+
+
 @router.get("/mission/projects")
 async def get_mission_projects(limit: int = Query(120, ge=1, le=500)):
     return {

app/dashboard/backend/mission_service.py

@@ -224,6 +224,52 @@ class MissionService:
         )
         return rows or []
 
+    @staticmethod
+    def get_call_history(limit: int = 100) -> list[Dict[str, Any]]:
+        if not MissionService._table_exists("telefoni_opkald"):
+            return []
+
+        rows = execute_query(
+            """
+            SELECT
+                t.id,
+                t.callid,
+                t.direction,
+                t.ekstern_nummer AS display_number,
+                t.started_at,
+                t.ended_at,
+                COALESCE(
+                    t.duration_sec,
+                    CASE
+                        WHEN t.started_at IS NOT NULL AND t.ended_at IS NOT NULL
+                        THEN GREATEST(EXTRACT(EPOCH FROM (t.ended_at - t.started_at))::int, 0)
+                    END
+                ) AS duration_sec,
+                COALESCE(NULLIF(TRIM(u.full_name), ''), NULLIF(TRIM(u.username), '')) AS employee_name,
+                NULLIF(TRIM(CONCAT(COALESCE(c.first_name, ''), ' ', COALESCE(c.last_name, ''))), '') AS contact_name,
+                customer.name AS company_name,
+                t.sag_id,
+                s.titel AS sag_titel,
+                s.status AS sag_status
+            FROM telefoni_opkald t
+            LEFT JOIN users u ON u.user_id = t.bruger_id
+            LEFT JOIN contacts c ON c.id = t.kontakt_id
+            LEFT JOIN LATERAL (
+                SELECT cu.name
+                FROM contact_companies cc
+                JOIN customers cu ON cu.id = cc.customer_id
+                WHERE cc.contact_id = c.id
+                ORDER BY cc.is_primary DESC NULLS LAST, cc.id ASC
+                LIMIT 1
+            ) customer ON TRUE
+            LEFT JOIN sag_sager s ON s.id = t.sag_id AND s.deleted_at IS NULL
+            ORDER BY t.started_at DESC, t.id DESC
+            LIMIT %s
+            """,
+            (limit,),
+        ) or []
+        return [dict(row) for row in rows]
+
     @staticmethod
     def get_active_alerts() -> list[Dict[str, Any]]:
         if not MissionService._table_exists("mission_uptime_alerts"):
@@ -412,6 +458,13 @@ class MissionService:
                 0 AS score,
                 s.start_date AS started_at,
                 s.deadline AS ended_at,
+                COALESCE(NULLIF(TRIM(c.name), ''), 'Ingen kunde') AS customer_name,
+                COALESCE(
+                    NULLIF(TRIM(u.full_name), ''),
+                    NULLIF(TRIM(u.username), ''),
+                    CASE WHEN s.ansvarlig_bruger_id IS NOT NULL THEN CONCAT('Bruger #', s.ansvarlig_bruger_id::text) END
+                ) AS responsible_name,
+                next_todo.title AS next_step,
                 s.created_at AS updated_at,
                 0 AS active_milestones,
                 0 AS overdue_milestones,
@@ -426,6 +479,17 @@ class MissionService:
                     ELSE 0
                 END AS overdue_tasks
             FROM sag_sager s
+            LEFT JOIN users u ON u.user_id = s.ansvarlig_bruger_id
+            LEFT JOIN customers c ON c.id = s.customer_id
+            LEFT JOIN LATERAL (
+                SELECT t.title
+                FROM sag_todo_steps t
+                WHERE t.sag_id = s.id
+                  AND t.deleted_at IS NULL
+                  AND COALESCE(t.is_done, FALSE) = FALSE
+                ORDER BY COALESCE(t.is_next, FALSE) DESC, t.due_date ASC NULLS LAST, t.id ASC
+                LIMIT 1
+            ) next_todo ON TRUE
             WHERE s.deleted_at IS NULL
               AND LOWER(COALESCE(s.status, '')) NOT IN ('afsluttet', 'lukket', 'closed')
               AND (
@@ -448,8 +512,15 @@ class MissionService:
 
     @staticmethod
     def get_projects(limit: int = 120) -> list[Dict[str, Any]]:
+        # Project cases are the canonical project portfolio shown in Mission Control.
+        # `mission_projects` is retained as a legacy fallback for installations that
+        # do not yet have case-backed projects.
+        case_projects = MissionService._get_projects_from_cases(limit)
+        if case_projects:
+            return case_projects
+
         if not MissionService._table_exists("mission_projects"):
-            return MissionService._get_projects_from_cases(limit)
+            return []
 
         rows = execute_query(
             """
@@ -462,6 +533,12 @@ class MissionService:
                 p.started_at,
                 p.ended_at,
                 p.updated_at,
+                COALESCE(
+                    NULLIF(TRIM(owner.full_name), ''),
+                    NULLIF(TRIM(owner.username), ''),
+                    task_owner.responsible_name
+                ) AS responsible_name,
+                COALESCE(next_milestone.title, next_task.next_step) AS next_step,
                 COUNT(DISTINCT m.id) FILTER (
                     WHERE m.status NOT IN ('completed', 'cancelled')
                 ) AS active_milestones,
@@ -490,10 +567,49 @@ class MissionService:
                       AND LOWER(COALESCE(s.status, '')) NOT IN ('afsluttet', 'lukket', 'closed')
                 ) AS overdue_tasks
             FROM mission_projects p
+            LEFT JOIN users owner ON owner.user_id = p.created_by
+            LEFT JOIN LATERAL (
+                SELECT COALESCE(NULLIF(TRIM(u.full_name), ''), NULLIF(TRIM(u.username), '')) AS responsible_name
+                FROM sag_sager s_owner
+                JOIN users u ON u.user_id = s_owner.ansvarlig_bruger_id
+                WHERE s_owner.project_id = p.id
+                  AND s_owner.deleted_at IS NULL
+                  AND LOWER(COALESCE(s_owner.status, '')) NOT IN ('afsluttet', 'lukket', 'closed')
+                ORDER BY s_owner.deadline ASC NULLS LAST, s_owner.id ASC
+                LIMIT 1
+            ) task_owner ON TRUE
+            LEFT JOIN LATERAL (
+                SELECT mm.title
+                FROM mission_project_milestones mm
+                WHERE mm.project_id = p.id
+                  AND mm.status NOT IN ('completed', 'cancelled')
+                ORDER BY mm.target_date ASC NULLS LAST, mm.id ASC
+                LIMIT 1
+            ) next_milestone ON TRUE
+            LEFT JOIN LATERAL (
+                SELECT COALESCE(todo.title, s_next.titel) AS next_step
+                FROM sag_sager s_next
+                LEFT JOIN LATERAL (
+                    SELECT t.title
+                    FROM sag_todo_steps t
+                    WHERE t.sag_id = s_next.id
+                      AND t.deleted_at IS NULL
+                      AND COALESCE(t.is_done, FALSE) = FALSE
+                    ORDER BY COALESCE(t.is_next, FALSE) DESC, t.due_date ASC NULLS LAST, t.id ASC
+                    LIMIT 1
+                ) todo ON TRUE
+                WHERE s_next.project_id = p.id
+                  AND s_next.deleted_at IS NULL
+                  AND LOWER(COALESCE(s_next.status, '')) NOT IN ('afsluttet', 'lukket', 'closed')
+                ORDER BY s_next.deadline ASC NULLS LAST, s_next.id ASC
+                LIMIT 1
+            ) next_task ON TRUE
             LEFT JOIN mission_project_milestones m ON m.project_id = p.id
             LEFT JOIN mission_project_blockers b ON b.project_id = p.id
             LEFT JOIN sag_sager s ON s.project_id = p.id AND s.deleted_at IS NULL
-            GROUP BY p.id, p.name, p.description, p.status, p.score, p.started_at, p.ended_at, p.updated_at
+            GROUP BY
+                p.id, p.name, p.description, p.status, p.score, p.started_at, p.ended_at, p.updated_at,
+                owner.full_name, owner.username, task_owner.responsible_name, next_milestone.title, next_task.next_step
             ORDER BY p.updated_at DESC, p.id DESC
             LIMIT %s
             """,
@@ -506,14 +622,11 @@ class MissionService:
             item.update(MissionService._compute_project_risk(item))
             result.append(item)
 
-        # Important fallback: migration may have created mission_projects but with zero rows.
-        if not result:
-            return MissionService._get_projects_from_cases(limit)
         return result
 
     @staticmethod
     def get_project_detail(project_id: int) -> Optional[Dict[str, Any]]:
-        if not MissionService._table_exists("mission_projects"):
+        if not MissionService._table_exists("sag_sager"):
             return None
 
         rows = MissionService.get_projects(limit=200)
@@ -556,15 +669,19 @@ class MissionService:
                 s.titel,
                 s.status,
                 s.priority,
+                s.start_date,
                 s.deadline,
                 s.ansvarlig_bruger_id,
+                COALESCE(NULLIF(TRIM(u.full_name), ''), NULLIF(TRIM(u.username), '')) AS responsible_name,
                 s.project_milestone_id,
                 s.is_project_blocker,
                 s.project_task_type,
                 s.created_at,
                 COALESCE(ts.open_todo_count, 0) AS open_todo_count,
-                COALESCE(ts.open_todo_titles, ARRAY[]::text[]) AS open_todo_titles
+                COALESCE(ts.open_todo_titles, ARRAY[]::text[]) AS open_todo_titles,
+                COALESCE(ts.open_todos, '[]'::jsonb) AS open_todos
             FROM sag_sager s
+            LEFT JOIN users u ON u.user_id = s.ansvarlig_bruger_id
             LEFT JOIN LATERAL (
                 SELECT
                     COUNT(*) FILTER (
@@ -582,6 +699,24 @@ class MissionService:
                         ),
                         NULL
                     ) AS open_todo_titles
+                    ,
+                    COALESCE(
+                        JSONB_AGG(
+                            JSONB_BUILD_OBJECT(
+                                'id', t.id,
+                                'title', t.title,
+                                'due_date', t.due_date,
+                                'is_next', COALESCE(t.is_next, FALSE)
+                            )
+                            ORDER BY COALESCE(t.is_next, FALSE) DESC,
+                                     COALESCE(t.due_date, DATE '9999-12-31') ASC,
+                                     t.id ASC
+                        ) FILTER (
+                            WHERE t.deleted_at IS NULL
+                              AND COALESCE(t.is_done, FALSE) = FALSE
+                        ),
+                        '[]'::jsonb
+                    ) AS open_todos
                 FROM sag_todo_steps t
                 WHERE t.sag_id = s.id
             ) ts ON TRUE
@@ -626,8 +761,8 @@ class MissionService:
             if isinstance(titles_raw, list):
                 project_open_todo_titles = [str(item).strip() for item in titles_raw if str(item or "").strip()]
 
-        # Fallback for case-backed projects: fetch directly related/under cases from relation table.
-        # This is used when a project is a case of type project/projekt and tasks are linked as case relations.
+        # Case-backed projects store their actual subcases as directed `undersag`
+        # relations. Other relation types must not appear as project subcases.
         if not tasks and MissionService._table_exists("sag_relationer"):
             tasks = execute_query(
                 """
@@ -638,31 +773,27 @@ class MissionService:
                     FROM sag_relationer sr
                     WHERE sr.deleted_at IS NULL
                       AND sr.kilde_sag_id = %s
-
-                    UNION ALL
-
-                    SELECT
-                        sr.kilde_sag_id AS task_id,
-                        sr.relationstype AS relation_type
-                    FROM sag_relationer sr
-                    WHERE sr.deleted_at IS NULL
-                      AND sr.målsag_id = %s
+                      AND LOWER(TRIM(sr.relationstype)) IN ('undersag', 'barn')
                 )
                 SELECT
                     s.id,
                     s.titel,
                     s.status,
                     s.priority,
+                    s.start_date,
                     s.deadline,
                     s.ansvarlig_bruger_id,
+                    COALESCE(NULLIF(TRIM(u.full_name), ''), NULLIF(TRIM(u.username), '')) AS responsible_name,
                     s.project_milestone_id,
                     s.is_project_blocker,
                     COALESCE(NULLIF(TRIM(s.project_task_type), ''), r.relation_type) AS project_task_type,
                     s.created_at,
                     COALESCE(ts.open_todo_count, 0) AS open_todo_count,
-                    COALESCE(ts.open_todo_titles, ARRAY[]::text[]) AS open_todo_titles
+                    COALESCE(ts.open_todo_titles, ARRAY[]::text[]) AS open_todo_titles,
+                    COALESCE(ts.open_todos, '[]'::jsonb) AS open_todos
                 FROM related r
                 JOIN sag_sager s ON s.id = r.task_id
+                LEFT JOIN users u ON u.user_id = s.ansvarlig_bruger_id
                 LEFT JOIN LATERAL (
                     SELECT
                         COUNT(*) FILTER (
@@ -679,7 +810,24 @@ class MissionService:
                                 ORDER BY COALESCE(t.due_date, DATE '9999-12-31') ASC, t.id ASC
                             ),
                             NULL
-                        ) AS open_todo_titles
+                        ) AS open_todo_titles,
+                        COALESCE(
+                            JSONB_AGG(
+                                JSONB_BUILD_OBJECT(
+                                    'id', t.id,
+                                    'title', t.title,
+                                    'due_date', t.due_date,
+                                    'is_next', COALESCE(t.is_next, FALSE)
+                                )
+                                ORDER BY COALESCE(t.is_next, FALSE) DESC,
+                                         COALESCE(t.due_date, DATE '9999-12-31') ASC,
+                                         t.id ASC
+                            ) FILTER (
+                                WHERE t.deleted_at IS NULL
+                                  AND COALESCE(t.is_done, FALSE) = FALSE
+                            ),
+                            '[]'::jsonb
+                        ) AS open_todos
                     FROM sag_todo_steps t
                     WHERE t.sag_id = s.id
                 ) ts ON TRUE
@@ -690,7 +838,7 @@ class MissionService:
                     s.created_at DESC
                 LIMIT 200
                 """,
-                (project_id, project_id, project_id),
+                (project_id, project_id),
             ) or []
 
         return {

app/dashboard/backend/router.py

@@ -190,7 +190,16 @@ async def search_sag(q: str):
                 s.status, 
                 s.created_at,
                 s.customer_id,
-                c.name as customer_name
+                c.name as customer_name,
+                ARRAY(
+                    SELECT b.word
+                    FROM sag_buzzwords sb
+                    JOIN buzzwords b ON b.id = sb.buzzword_id
+                    WHERE sb.sag_id = s.id
+                      AND sb.deleted_at IS NULL
+                      AND b.deleted_at IS NULL
+                    ORDER BY b.word
+                ) AS buzzwords
             FROM sag_sager s
             LEFT JOIN customers c ON s.customer_id = c.id
             WHERE s.deleted_at IS NULL 

app/emails/backend/router.py

@@ -9,12 +9,11 @@ from typing import List, Optional, Dict, Any
 from pydantic import BaseModel
 from datetime import datetime, date
 import unicodedata
-import html
 import re
-from html.parser import HTMLParser
 
 from app.core.config import settings
 from app.core.database import execute_query, execute_insert, execute_update, execute_query_single
+from app.utils.safe_html import sanitize_safe_html
 from app.services.email_processor_service import EmailProcessorService
 from app.services.email_workflow_service import email_workflow_service
 from app.services.ollama_service import ollama_service
@@ -130,84 +129,8 @@ def _is_supplier_case_type(case_type: Optional[str]) -> bool:
     return "indk" in value or "leverand" in value or "supplier" in value
 
 
-class _SafeDescriptionHtmlSanitizer(HTMLParser):
-    """Allow-list HTML sanitizer for case descriptions created from email content."""
-
-    _ALLOWED_TAGS = {
-        "b", "strong", "i", "em", "u",
-        "p", "br", "hr",
-        "ul", "ol", "li",
-        "table", "thead", "tbody", "tfoot", "tr", "th", "td", "caption",
-        "a",
-    }
-    _VOID_TAGS = {"br", "hr"}
-    _ALLOWED_ATTRS = {
-        "a": {"href", "title", "target", "rel"},
-        "th": {"colspan", "rowspan"},
-        "td": {"colspan", "rowspan"},
-    }
-
-    def __init__(self):
-        super().__init__(convert_charrefs=True)
-        self._parts: List[str] = []
-
-    def handle_starttag(self, tag, attrs):
-        tag = (tag or "").lower()
-        if tag not in self._ALLOWED_TAGS:
-            return
-
-        attr_allow = self._ALLOWED_ATTRS.get(tag, set())
-        safe_attrs = []
-        for key, value in attrs or []:
-            key_l = str(key or "").lower()
-            if key_l not in attr_allow:
-                continue
-            safe_value = str(value or "").strip()
-            if key_l == "href":
-                href_l = safe_value.lower()
-                if href_l.startswith(("javascript:", "data:", "vbscript:")):
-                    continue
-            safe_attrs.append(f'{key_l}="{html.escape(safe_value, quote=True)}"')
-
-        attrs_html = (" " + " ".join(safe_attrs)) if safe_attrs else ""
-        self._parts.append(f"<{tag}{attrs_html}>")
-
-    def handle_endtag(self, tag):
-        tag = (tag or "").lower()
-        if tag not in self._ALLOWED_TAGS or tag in self._VOID_TAGS:
-            return
-        self._parts.append(f"</{tag}>")
-
-    def handle_data(self, data):
-        self._parts.append(html.escape(data or ""))
-
-    def handle_entityref(self, name):
-        self._parts.append(f"&{name};")
-
-    def handle_charref(self, name):
-        self._parts.append(f"&#{name};")
-
-    def get_html(self) -> str:
-        return "".join(self._parts).strip()
-
-
 def _sanitize_case_description_html(value: Optional[str]) -> str:
-    raw = str(value or "").strip()
-    if not raw:
-        return ""
-
-    # Fast path: plain text stays plain text.
-    if "<" not in raw and ">" not in raw:
-        return raw
-
-    sanitizer = _SafeDescriptionHtmlSanitizer()
-    try:
-        sanitizer.feed(raw)
-        sanitizer.close()
-        return sanitizer.get_html()
-    except Exception:
-        # Fallback to escaped text if parsing fails.
-        return html.escape(raw)
+    return sanitize_safe_html(value)
 
 
 def _extract_domain_from_email(email: Optional[str]) -> str:

app/emails/frontend/emails.html

@@ -1008,14 +1008,19 @@
     
     /* Email Upload Drop Zone */
     .email-upload-zone {
-        padding: 0.75rem 1rem;
+        padding: 0.4rem 0.65rem;
         border-bottom: 1px solid rgba(0,0,0,0.05);
     }
     
     .drop-zone {
-        border: 2px dashed var(--accent);
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        flex-wrap: wrap;
+        gap: 0.25rem 0.45rem;
+        border: 1px dashed var(--accent);
         border-radius: var(--border-radius);
-        padding: 1.5rem 1rem;
+        padding: 0.48rem 0.65rem;
         text-align: center;
         background: rgba(15, 76, 117, 0.03);
         cursor: pointer;
@@ -1036,15 +1041,24 @@
     }
     
     .drop-zone i {
-        font-size: 2rem;
+        font-size: 1.05rem;
         color: var(--accent);
-        display: block;
-        margin-bottom: 0.5rem;
+        display: inline-block;
+        margin: 0;
     }
     
     .drop-zone p {
         margin: 0;
-        font-size: 0.9rem;
+        font-size: 0.78rem;
+    }
+
+    .drop-zone small {
+        font-size: 0.68rem;
+    }
+
+    .drop-zone .d-block {
+        display: inline !important;
+        margin-top: 0 !important;
     }
     
     .upload-progress {
@@ -1122,7 +1136,7 @@
         </div>
         
         <!-- Email Upload Drop Zone -->
-        <div class="email-upload-zone" id="emailUploadZone" style="display: none;">
+        <div class="email-upload-zone" id="emailUploadZone">
             <div class="drop-zone" id="dropZone">
                 <i class="bi bi-cloud-upload"></i>
                 <p class="mb-1"><strong>Træk emails hertil</strong></p>
@@ -1137,11 +1151,6 @@
                 <small class="text-muted d-block text-center mt-1" id="uploadStatus">Uploader...</small>
             </div>
         </div>
-        <div class="p-2 border-bottom">
-            <button class="btn btn-sm btn-outline-secondary w-100" onclick="toggleUploadZone()">
-                <i class="bi bi-upload me-1"></i> Upload Emails
-            </button>
-        </div>
         
         <div class="email-list-filters">
             <button class="filter-pill active" data-filter="active" onclick="setFilter('active')">
@@ -5278,16 +5287,6 @@ function showNotification(message, type = 'info') {
     setTimeout(() => toast.remove(), 3000);
 }
 
-// Email Upload Functionality
-function toggleUploadZone() {
-    const uploadZone = document.getElementById('emailUploadZone');
-    if (uploadZone.style.display === 'none') {
-        uploadZone.style.display = 'block';
-    } else {
-        uploadZone.style.display = 'none';
-    }
-}
-
 // Setup drag and drop
 document.addEventListener('DOMContentLoaded', () => {
     const dropZone = document.getElementById('dropZone');
@@ -5398,7 +5397,6 @@ async function uploadEmailFiles(files) {
                 console.log('✅ Email list and stats reloaded');
                 uploadProgress.style.display = 'none';
                 fileInput.value = '';
-                toggleUploadZone(); // Close upload zone after successful upload
             }, 2000);
         } else {
             console.log('ℹ️ No new emails uploaded, not reloading');

app/emails/frontend/emails_v2.html

@@ -1,6 +1,6 @@
 {% extends "shared/frontend/base.html" %}
 
-{% block title %}Email v2 - BMC Hub{% endblock %}
+{% block title %}Email - BMC Hub{% endblock %}
 
 {% block extra_css %}
 <style>
@@ -47,6 +47,45 @@
         border-bottom: 1px solid var(--border-color);
     }
 
+    .emails-quick-upload {
+        margin: 0.65rem 0.9rem;
+        padding: 0.55rem 0.7rem;
+        border: 1px dashed color-mix(in srgb, var(--accent, #0f4c75) 45%, var(--border-color));
+        border-radius: 9px;
+        background: color-mix(in srgb, var(--accent, #0f4c75) 4%, var(--bg-card));
+        color: var(--text-secondary);
+        cursor: pointer;
+        font-size: 0.8rem;
+        text-align: center;
+        transition: 0.15s ease;
+    }
+
+    .emails-quick-upload:hover,
+    .emails-quick-upload.dragover {
+        border-color: var(--accent);
+        color: var(--accent);
+        background: color-mix(in srgb, var(--accent, #0f4c75) 9%, var(--bg-card));
+    }
+
+    .emails-quick-upload.busy {
+        pointer-events: none;
+        opacity: 0.65;
+    }
+
+    .emails-primary-action {
+        border: 1px solid color-mix(in srgb, var(--accent, #0f4c75) 35%, var(--border-color));
+        background: color-mix(in srgb, var(--accent, #0f4c75) 5%, var(--bg-card));
+    }
+
+    .emails-shortcuts {
+        font-size: 0.72rem;
+        color: var(--text-secondary);
+    }
+
+    .emails-shortcuts kbd {
+        font-size: 0.68rem;
+    }
+
     .emails-v2-filters {
         padding: 0.65rem 0.9rem;
         border-bottom: 1px solid var(--border-color);
@@ -357,19 +396,25 @@
     <div class="emails-v2-shell">
         <section class="emails-v2-panel">
             <div class="emails-v2-header">
-                <h1 class="emails-v2-title">Email v2</h1>
-                <div class="emails-v2-version-nav">
-                    <a href="/emails/v1" class="btn btn-sm btn-outline-secondary">Gå til v1</a>
-                    <a href="/emails/v2" class="btn btn-sm btn-primary" aria-current="page">v2</a>
-                </div>
+                <h1 class="emails-v2-title"><i class="bi bi-inbox me-2"></i>Email</h1>
+                <button id="v2Refresh" class="btn btn-sm btn-outline-primary" title="Opdater (R)">
+                    <i class="bi bi-arrow-clockwise"></i>
+                </button>
             </div>
 
             <div class="emails-v2-search">
-                <input id="v2Search" class="form-control form-control-sm" placeholder="Søg afsender eller emne...">
+                <input id="v2Search" class="form-control form-control-sm" placeholder="Søg i mails…  (tryk /)">
             </div>
 
             <div id="v2Filters" class="emails-v2-filters"></div>
 
+            <div class="emails-quick-upload" id="v2UploadZone" role="button" tabindex="0">
+                <span id="v2UploadLabel">
+                    <i class="bi bi-paperclip me-1"></i>Træk .eml/.msg hertil eller klik
+                </span>
+                <input id="v2UploadInput" type="file" accept=".eml,.msg" multiple hidden>
+            </div>
+
             <div id="v2List" class="emails-v2-list"></div>
 
             <div id="v2ListStatus" class="emails-v2-status">Klar</div>
@@ -378,10 +423,7 @@
         <section class="emails-v2-panel">
             <div class="emails-v2-header">
                 <h2 class="emails-v2-title">Detalje</h2>
-                <div class="d-flex gap-2">
-                    <button id="v2FetchTest" class="btn btn-sm btn-outline-success">Hent fra test-mappe</button>
-                    <button id="v2Refresh" class="btn btn-sm btn-outline-primary">Opdater</button>
-                </div>
+                <span class="emails-shortcuts"><kbd>J</kbd>/<kbd>K</kbd> næste/forrige</span>
             </div>
 
             <div id="v2MailHeader" class="emails-v2-mail-header small text-muted">Vælg en email for at se info</div>
@@ -394,7 +436,7 @@
         <section class="emails-v2-panel">
             <div class="emails-v2-header">
                 <h2 class="emails-v2-title">Handlinger</h2>
-                <a href="/emails/v1" class="btn btn-sm btn-outline-secondary">Sammenlign v1</a>
+                <span class="small text-muted">Vælg hvad der skal ske</span>
             </div>
 
             <div id="v2SideActions" class="emails-v2-detail-empty">Vælg en email for handlinger</div>
@@ -408,8 +450,6 @@
 {% block extra_js %}
 <script>
 (() => {
-    const TEST_MAILBOX_FOLDER = 'BMC_TEST';
-
     const FILTERS = [
         { key: 'active', label: 'Aktive' },
         { key: 'awaiting_user_action', label: 'Afventer handling' },
@@ -424,7 +464,7 @@
         workflowPreview: null,
         filter: 'active',
         query: '',
-        folder: TEST_MAILBOX_FOLDER,
+        folder: '',
         searchTimer: null,
         sagSearchTimer: null,
         vendorSuggestion: null,
@@ -667,13 +707,15 @@
             state.emails = emails;
             renderFilters();
             renderList();
-            setListStatus(`${emails.length} emails vist (mappe: ${state.folder || 'alle'})`);
+            setListStatus(`${emails.length} emails`);
 
             if (state.selectedEmailId) {
                 const stillExists = emails.some((e) => Number(e.id) === Number(state.selectedEmailId));
                 if (stillExists) {
                     await selectEmail(state.selectedEmailId, { silentListRefresh: true });
                 }
+            } else if (emails.length) {
+                await selectEmail(Number(emails[0].id), { silentListRefresh: true });
             }
         } catch (error) {
             state.emails = [];
@@ -884,19 +926,6 @@
         }
     }
 
-    async function fetchFromTestFolder() {
-        try {
-            setDetailStatus('Henter nye emails fra test-mappe...');
-            await apiFetch(`/api/v1/emails/process?folder=${encodeURIComponent(state.folder)}&limit=50`, {
-                method: 'POST',
-            });
-            await loadEmails();
-            setDetailStatus(`Import fuldført fra ${state.folder}`);
-        } catch (error) {
-            setDetailStatus(`Kunne ikke hente fra test-mappe: ${error.message}`);
-        }
-    }
-
     async function createCaseFromCurrent() {
         if (!state.selectedEmailId || !state.selectedEmail) return;
 
@@ -1153,53 +1182,69 @@
 
         sideActions.className = 'emails-v2-actions-pane';
         sideActions.innerHTML = `
-            <div class="emails-v2-card">
-                <h6>Hurtighandlinger</h6>
-                <div class="emails-v2-actions">
-                    <button id="v2ReadToggle" class="btn btn-sm btn-outline-secondary">${email.is_read ? 'Marker som ulæst' : 'Marker som læst'}</button>
-                    <button id="v2Archive" class="btn btn-sm btn-outline-primary">Arkivér</button>
-                    <button id="v2Processed" class="btn btn-sm btn-outline-success">Markér behandlet</button>
-                    <button id="v2Reprocess" class="btn btn-sm btn-outline-warning">Genbehandl</button>
-                    <button id="v2ExecuteWorkflows" class="btn btn-sm btn-outline-dark">Kør workflows</button>
-                    <button id="v2AutoRun" class="btn btn-sm btn-outline-danger" disabled>Autokør</button>
-                    <button id="v2AutoParse" class="btn btn-sm btn-primary">Auto parse tråd/sag</button>
-                </div>
-            </div>
-
-            <div class="emails-v2-card">
-                <h6>Workflow match-preview</h6>
-                <div id="v2WorkflowPreview"><div class="small text-muted">Henter preview...</div></div>
-            </div>
-
-            <div class="emails-v2-card">
-                <h6>Link til eksisterende sag</h6>
-                <input id="v2SagSearch" class="form-control form-control-sm mb-2" placeholder="Søg sag-ID, titel eller beskrivelse...">
-                <div id="v2SagResults" class="emails-v2-sag-results"></div>
-            </div>
-
-            <div class="emails-v2-card">
-                <h6>Opret ny sag fra email</h6>
-                <div class="row g-2">
-                    <div class="col-12">
-                        <input id="v2CaseTitle" class="form-control form-control-sm" value="${escapeHtml(email.subject || '')}" placeholder="Sags titel">
-                    </div>
-                    <div class="col-12">
+            ${email.linked_case_id ? `
+            <div class="emails-v2-card emails-primary-action">
+                <h6>Allerede knyttet til sag</h6>
+                <a class="btn btn-primary w-100" href="/sag/${Number(email.linked_case_id)}/v3">
+                    <i class="bi bi-box-arrow-up-right me-2"></i>Åbn SAG #${Number(email.linked_case_id)}
+                </a>
+                <button id="v2Processed" class="btn btn-sm btn-outline-success w-100 mt-2">
+                    <i class="bi bi-check2 me-1"></i>Markér mailen behandlet
+                </button>
+            </div>` : `
+            <div class="emails-v2-card emails-primary-action">
+                <h6>Opret sag fra denne email</h6>
+                <input id="v2CaseTitle" class="form-control form-control-sm mb-2" value="${escapeHtml(email.subject || '')}" placeholder="Sagens titel">
+                <div class="d-flex gap-2">
                     <select id="v2CaseType" class="form-select form-select-sm">
                         <option value="support">Support</option>
                         <option value="bogholderi">Bogholderi</option>
                         <option value="leverandor">Leverandør</option>
-                            <option value="helhedsopgave">Helhedsopgave</option>
+                        <option value="helhedsopgave">Projekt/helhedsopgave</option>
                         <option value="andet">Andet</option>
                     </select>
+                    <button id="v2CreateCase" class="btn btn-primary text-nowrap">
+                        <i class="bi bi-plus-lg me-1"></i>Opret
+                    </button>
                 </div>
-                </div>
-                <div class="emails-v2-right-actions mt-2">
-                    <button id="v2CreateCase" class="btn btn-sm btn-primary">Opret sag</button>
-                </div>
+            </div>`}
+
+            <div class="emails-v2-card">
+                <h6>${email.linked_case_id ? 'Skift sagstilknytning' : 'Eller knyt til eksisterende sag'}</h6>
+                <input id="v2SagSearch" class="form-control form-control-sm mb-2" placeholder="Skriv sagsnummer eller titel…">
+                <div id="v2SagResults" class="emails-v2-sag-results"></div>
             </div>
 
             <div class="emails-v2-card">
-                <h6>Leverandør faktura</h6>
+                <h6>Hurtige mailhandlinger</h6>
+                <div class="emails-v2-actions mb-0">
+                    <button id="v2ReadToggle" class="btn btn-sm btn-outline-secondary">
+                        <i class="bi bi-envelope${email.is_read ? '' : '-open'} me-1"></i>${email.is_read ? 'Ulæst' : 'Læst'}
+                    </button>
+                    <button id="v2Archive" class="btn btn-sm btn-outline-secondary">
+                        <i class="bi bi-archive me-1"></i>Arkivér
+                    </button>
+                    ${email.linked_case_id ? '' : `
+                    <button id="v2Processed" class="btn btn-sm btn-outline-success">
+                        <i class="bi bi-check2 me-1"></i>Behandlet
+                    </button>`}
+                </div>
+            </div>
+
+            <details class="emails-v2-card">
+                <summary class="small fw-semibold" style="cursor:pointer;">Avanceret behandling</summary>
+                <div class="emails-v2-actions mt-3 mb-2">
+                    <button id="v2Reprocess" class="btn btn-sm btn-outline-warning">Genbehandl</button>
+                    <button id="v2ExecuteWorkflows" class="btn btn-sm btn-outline-dark">Kør workflows</button>
+                    <button id="v2AutoRun" class="btn btn-sm btn-outline-danger" disabled>Autokør</button>
+                    <button id="v2AutoParse" class="btn btn-sm btn-outline-primary">Find tråd/sag automatisk</button>
+                </div>
+                <div id="v2WorkflowPreview"><div class="small text-muted">Henter workflow-preview…</div></div>
+            </details>
+
+            <details class="emails-v2-card">
+                <summary class="small fw-semibold" style="cursor:pointer;">Leverandør og kundematch</summary>
+                <h6 class="mt-3">Leverandør faktura</h6>
                 <div class="emails-v2-kv"><div class="k">Leverandør</div><div class="v">${escapeHtml(email.extracted_vendor_name || '-')}</div></div>
                 <div class="emails-v2-kv"><div class="k">CVR</div><div class="v">${escapeHtml(email.extracted_vendor_cvr || '-')}</div></div>
                 <div class="emails-v2-kv"><div class="k">Faktura nr</div><div class="v">${escapeHtml(email.extracted_invoice_number || '-')}</div></div>
@@ -1210,16 +1255,14 @@
                 </div>
                 <div id="v2VendorSuggestion" class="mt-2"><div class="small text-muted">Ingen forslag endnu</div></div>
                 <div id="v2SupplierStatus" class="emails-v2-inline-status"></div>
-            </div>
-
-            <div class="emails-v2-card">
-                <h6>Auto match til kunde/sag</h6>
+                <hr>
+                <h6>Automatisk kundematch</h6>
                 <div class="emails-v2-right-actions">
                     <button id="v2DomainSuggestionBtn" class="btn btn-sm btn-outline-secondary">Hent domæne-kundeforslag</button>
                 </div>
                 <div id="v2DomainSuggestion" class="mt-2"><div class="small text-muted">Ingen domæneforslag endnu</div></div>
                 <div id="v2DomainStatus" class="emails-v2-inline-status"></div>
-            </div>
+            </details>
 
             <details class="emails-v2-card">
                 <summary class="small fw-semibold" style="cursor:pointer;">Avanceret metadata</summary>
@@ -1262,6 +1305,101 @@
         });
     }
 
+    async function uploadEmailFiles(files) {
+        const accepted = Array.from(files || []).filter((file) =>
+            /\.(eml|msg)$/i.test(file.name || '')
+        );
+        if (!accepted.length) {
+            setListStatus('Vælg .eml- eller .msg-filer');
+            return;
+        }
+
+        const zone = document.getElementById('v2UploadZone');
+        const label = document.getElementById('v2UploadLabel');
+        const original = label?.innerHTML;
+        if (zone) {
+            zone.classList.add('busy');
+        }
+        if (label) {
+            label.innerHTML = `<span class="spinner-border spinner-border-sm me-1"></span>Importerer ${accepted.length} mail${accepted.length === 1 ? '' : 's'}…`;
+        }
+        try {
+            const formData = new FormData();
+            accepted.forEach((file) => formData.append('files', file));
+            const result = await apiFetch('/api/v1/emails/upload', {
+                method: 'POST',
+                body: formData,
+            });
+            const uploaded = Number(result?.uploaded || 0);
+            const duplicates = Number(result?.duplicates || 0);
+            setListStatus(`${uploaded} importeret${duplicates ? ` · ${duplicates} fandtes allerede` : ''}`);
+            state.filter = 'active';
+            state.selectedEmailId = null;
+            await loadEmails();
+        } catch (error) {
+            setListStatus(`Import fejlede: ${error.message}`);
+        } finally {
+            if (zone) {
+                zone.classList.remove('busy', 'dragover');
+            }
+            if (label) label.innerHTML = original;
+        }
+    }
+
+    function setupUploadZone() {
+        const zone = document.getElementById('v2UploadZone');
+        const input = document.getElementById('v2UploadInput');
+        if (!zone || !input || zone.dataset.ready === 'true') return;
+        zone.dataset.ready = 'true';
+        zone.addEventListener('click', () => input.click());
+        zone.addEventListener('keydown', (event) => {
+            if (event.key === 'Enter' || event.key === ' ') {
+                event.preventDefault();
+                input.click();
+            }
+        });
+        ['dragenter', 'dragover'].forEach((type) => zone.addEventListener(type, (event) => {
+            event.preventDefault();
+            zone.classList.add('dragover');
+        }));
+        ['dragleave', 'drop'].forEach((type) => zone.addEventListener(type, (event) => {
+            event.preventDefault();
+            zone.classList.remove('dragover');
+        }));
+        zone.addEventListener('drop', (event) => uploadEmailFiles(event.dataTransfer?.files));
+        input.addEventListener('change', () => {
+            uploadEmailFiles(input.files);
+            input.value = '';
+        });
+    }
+
+    function selectAdjacentEmail(offset) {
+        if (!state.emails.length) return;
+        const current = state.emails.findIndex((email) => Number(email.id) === Number(state.selectedEmailId));
+        const next = Math.min(Math.max((current < 0 ? 0 : current) + offset, 0), state.emails.length - 1);
+        selectEmail(Number(state.emails[next].id));
+    }
+
+    function setupKeyboardShortcuts() {
+        document.addEventListener('keydown', (event) => {
+            const target = event.target;
+            const typing = target instanceof HTMLInputElement
+                || target instanceof HTMLTextAreaElement
+                || target instanceof HTMLSelectElement
+                || target?.isContentEditable;
+            if (event.key === '/' && !typing) {
+                event.preventDefault();
+                document.getElementById('v2Search')?.focus();
+            } else if (!typing && event.key.toLowerCase() === 'j') {
+                selectAdjacentEmail(1);
+            } else if (!typing && event.key.toLowerCase() === 'k') {
+                selectAdjacentEmail(-1);
+            } else if (!typing && event.key.toLowerCase() === 'r') {
+                loadEmails();
+            }
+        });
+    }
+
     function setupEvents() {
         document.getElementById('v2Search')?.addEventListener('input', (event) => {
             const value = String(event.target.value || '').trim();
@@ -1273,7 +1411,8 @@
         });
 
         document.getElementById('v2Refresh')?.addEventListener('click', () => loadEmails());
-        document.getElementById('v2FetchTest')?.addEventListener('click', fetchFromTestFolder);
+        setupUploadZone();
+        setupKeyboardShortcuts();
     }
 
     document.addEventListener('DOMContentLoaded', async () => {

app/emails/frontend/views.py

@@ -17,10 +17,10 @@ templates = Jinja2Templates(directory="app")
 
 @router.get("/emails", response_class=HTMLResponse)
 async def emails_page(request: Request):
-    """Email management UI - 3-column modern email interface"""
+    """Email management UI - fast, simplified workflow."""
     return templates.TemplateResponse(
-        "emails/frontend/emails.html",
-        {"request": request, "email_ui_version": "v1"}
+        "emails/frontend/emails_v2.html",
+        {"request": request, "email_ui_version": "v2"}
     )
 
 

app/modules/hardware/templates/detail.html

@@ -338,6 +338,12 @@
                                 <span class="info-label">Mærke/Model</span>
                                 <span class="info-value">{{ hardware.brand or '-' }} / {{ hardware.model or '-' }}</span>
                             </div>
+                            {% if hardware.current_location_id %}
+                            <div class="info-row">
+                                <span class="info-label">Rækkefølge på lokation</span>
+                                <span class="info-value"><span class="badge bg-primary">Nr. {{ hardware.location_display_order or '—' }}</span></span>
+                            </div>
+                            {% endif %}
                             {% if hardware.eset_uuid %}
                             <div class="info-row">
                                 <span class="info-label">ESET UUID</span>
@@ -717,6 +723,7 @@
                     {% if uisp_device %}
                     {% set overview = uisp_device.overview or {} %}
                     <div class="row g-3 small">
+                        <div class="col-md-3"><span class="text-muted d-block">Hostnavn</span><strong>{{ uisp_device.hostname or uisp_device.display_name or uisp_device.name or '—' }}</strong></div>
                         <div class="col-md-3"><span class="text-muted d-block">Status</span><strong>{{ uisp_device.status or 'Ukendt' }}</strong></div>
                         <div class="col-md-3"><span class="text-muted d-block">IP-adresser</span><strong>{{ (uisp_device.ip_addresses or []) | join(', ') or '—' }}</strong></div>
                         <div class="col-md-3"><span class="text-muted d-block">MAC</span><strong>{{ uisp_device.mac_address or '—' }}</strong></div>

app/modules/hardware/templates/edit.html

@@ -97,7 +97,7 @@
         border-top: 1px solid rgba(0,0,0,0.1);
     }
 
-    .btn {
+    .form-container .btn {
         padding: 0.75rem 2rem;
         border-radius: 8px;
         font-weight: 500;
@@ -108,23 +108,23 @@
         text-decoration: none;
     }
 
-    .btn-primary {
+    .form-container .btn-primary {
         background-color: var(--accent);
         color: white;
     }
 
-    .btn-primary:hover {
+    .form-container .btn-primary:hover {
         background-color: #0056b3;
         transform: translateY(-2px);
         box-shadow: 0 4px 12px rgba(15, 76, 117, 0.3);
     }
 
-    .btn-secondary {
+    .form-container .btn-secondary {
         background-color: #6c757d;
         color: white;
     }
 
-    .btn-secondary:hover {
+    .form-container .btn-secondary:hover {
         background-color: #5a6268;
     }
 
@@ -141,7 +141,7 @@
             flex-direction: column-reverse;
         }
 
-        .btn {
+        .form-container .btn {
             width: 100%;
         }
     }

app/modules/internet_connections/backend/router.py

@@ -69,6 +69,19 @@ GENERIC_SEGMENT_TITLE_PATTERNS = (
 )
 
 
+def _normalize_service_location(value: Optional[str]) -> str:
+    normalized = str(value or "").lower()
+    normalized = normalized.replace("æ", "ae").replace("ø", "oe").replace("å", "aa")
+    return re.sub(r"[^a-z0-9]+", "", normalized)
+
+
+class InvoiceSyncReviewRequest(BaseModel):
+    line_number: int
+    action: str
+    connection_id: Optional[int] = None
+    note: Optional[str] = None
+
+
 def _internet_customer_doc_dir() -> Path:
     base = Path(settings.UPLOAD_DIR).resolve()
     target = base / "internet_customer_docs"
@@ -1247,6 +1260,231 @@ async def internet_connections_health():
     return {"status": "healthy", "service": "internet-connections-module"}
 
 
+@router.get("/internet-connections/invoice-sync-runs")
+async def list_internet_invoice_sync_runs(
+    status: Optional[str] = Query(None),
+    limit: int = Query(100, ge=1, le=500),
+):
+    """Show GlobalConnect invoices and their latest internet-sync outcome."""
+    rows = execute_query(
+        """
+        WITH raw_invoice_keys AS (
+            SELECT si.id AS supplier_invoice_id, si.extraction_id, e.file_id,
+                   si.invoice_number, COALESCE(si.vendor_name, e.vendor_name) AS vendor_name,
+                   si.invoice_date, si.total_amount, si.currency, si.created_at
+            FROM supplier_invoices si
+            LEFT JOIN extractions e ON e.extraction_id = si.extraction_id
+            WHERE COALESCE(si.vendor_name, e.vendor_name, '') ILIKE '%%GlobalConnect%%'
+            UNION ALL
+            SELECT run.supplier_invoice_id, run.extraction_id, run.file_id, run.invoice_number,
+                   run.vendor_name, run.invoice_date, NULL::numeric, NULL::varchar, run.processed_at
+            FROM internet_connections_invoice_sync_runs run
+            WHERE NOT EXISTS (
+                SELECT 1 FROM supplier_invoices si
+                WHERE si.id = run.supplier_invoice_id
+                   OR (run.supplier_invoice_id IS NULL AND si.invoice_number = run.invoice_number
+                       AND COALESCE(si.vendor_name, '') = COALESCE(run.vendor_name, ''))
+            )
+        ),
+        invoice_keys AS (
+            SELECT DISTINCT ON (
+                TRIM(COALESCE(invoice_number, '')),
+                LOWER(TRIM(COALESCE(vendor_name, '')))
+            ) *
+            FROM raw_invoice_keys
+            ORDER BY
+                TRIM(COALESCE(invoice_number, '')),
+                LOWER(TRIM(COALESCE(vendor_name, ''))),
+                supplier_invoice_id NULLS LAST,
+                created_at DESC
+        )
+        SELECT key.*,
+               COALESCE(
+                   latest.status,
+                   CASE WHEN file.status IN ('failed', 'error') OR NULLIF(TRIM(file.error_message), '') IS NOT NULL THEN 'error' END,
+                   CASE WHEN legacy.connection_count > 0 THEN 'legacy_success' ELSE 'not_logged' END
+               ) AS processing_status,
+               latest.id AS run_id, latest.connections_synced, latest.connections_created,
+               latest.connections_updated, latest.ip_ranges_synced, latest.total_lines,
+               latest.actionable_lines, latest.skipped_lines,
+               COALESCE(latest.error_message, file.error_message) AS error_message,
+               latest.result_json,
+               COALESCE(latest.processed_at, file.processed_at, key.created_at) AS processed_at,
+               legacy.connection_count AS legacy_connection_count,
+               COALESCE(review.resolved_lines, 0) AS resolved_lines,
+               GREATEST(COALESCE(latest.skipped_lines, 0) - COALESCE(review.resolved_lines, 0), 0) AS unresolved_lines,
+               COALESCE(review.decisions, '[]'::jsonb) AS review_decisions
+        FROM invoice_keys key
+        LEFT JOIN incoming_files file ON file.file_id = key.file_id
+        LEFT JOIN LATERAL (
+            SELECT run.*
+            FROM internet_connections_invoice_sync_runs run
+            WHERE (key.supplier_invoice_id IS NOT NULL AND run.supplier_invoice_id = key.supplier_invoice_id)
+               OR (key.extraction_id IS NOT NULL AND run.extraction_id = key.extraction_id)
+               OR (run.invoice_number = key.invoice_number
+                   AND COALESCE(run.vendor_name, '') = COALESCE(key.vendor_name, ''))
+            ORDER BY run.processed_at DESC, run.id DESC
+            LIMIT 1
+        ) latest ON TRUE
+        LEFT JOIN LATERAL (
+            SELECT COUNT(DISTINCT history.connection_id)::integer AS connection_count
+            FROM internet_connections_history history
+            WHERE key.invoice_number IS NOT NULL
+              AND history.summary ILIKE ('%%' || key.invoice_number || '%%')
+              AND history.event_type IN (
+                  'connection_created_from_supplier_invoice', 'supplier_invoice_sync_changed',
+                  'supplier_invoice_ip_range_changed', 'supplier_invoice_ip_range_created'
+              )
+        ) legacy ON TRUE
+        LEFT JOIN LATERAL (
+            SELECT COUNT(*)::integer AS resolved_lines,
+                   COALESCE(
+                       jsonb_agg(jsonb_build_object(
+                           'line_number', decision.line_number,
+                           'action', decision.action,
+                           'connection_id', decision.connection_id,
+                           'note', decision.note,
+                           'resolved_at', decision.resolved_at
+                       ) ORDER BY decision.line_number),
+                       '[]'::jsonb
+                   ) AS decisions
+            FROM internet_connections_invoice_review_decisions decision
+            WHERE decision.run_id = latest.id
+        ) review ON TRUE
+        WHERE (%s IS NULL OR COALESCE(
+            latest.status,
+            CASE WHEN file.status IN ('failed', 'error') OR NULLIF(TRIM(file.error_message), '') IS NOT NULL THEN 'error' END,
+            CASE WHEN legacy.connection_count > 0 THEN 'legacy_success' ELSE 'not_logged' END
+        ) = %s)
+        ORDER BY COALESCE(latest.processed_at, file.processed_at, key.created_at) DESC
+        LIMIT %s
+        """,
+        (status, status, limit),
+    ) or []
+    items = [dict(row) for row in rows]
+    return {
+        "items": items,
+        "summary": {
+            "total": len(items),
+            "success": sum(item.get("processing_status") in {"success", "legacy_success"} for item in items),
+            "warnings": sum(item.get("processing_status") in {"warning", "skipped", "not_logged"} for item in items),
+            "errors": sum(item.get("processing_status") == "error" for item in items),
+        },
+    }
+
+
+@router.post("/internet-connections/invoice-sync-runs/{run_id}/review")
+async def review_internet_invoice_sync_line(run_id: int, data: InvoiceSyncReviewRequest):
+    if data.action not in {"ignore", "link_existing", "create_separate"}:
+        raise HTTPException(status_code=400, detail="Ugyldig kontrolhandling")
+    if data.action == "ignore" and not str(data.note or "").strip():
+        raise HTTPException(status_code=400, detail="Angiv en årsag, når en linje ignoreres")
+
+    run = execute_query_single(
+        "SELECT * FROM internet_connections_invoice_sync_runs WHERE id = %s",
+        (run_id,),
+    )
+    if not run:
+        raise HTTPException(status_code=404, detail="Behandlingskørslen blev ikke fundet")
+    result = run.get("result_json") or {}
+    skipped_items = result.get("skipped_items") or []
+    audit_item = next(
+        (item for item in skipped_items if int(item.get("line_number") or -1) == data.line_number),
+        None,
+    )
+    if not audit_item:
+        raise HTTPException(status_code=404, detail="Kontrollinjen blev ikke fundet")
+
+    target_connection_id = data.connection_id
+    if data.action in {"link_existing", "create_separate"}:
+        if data.action == "link_existing":
+            if not target_connection_id:
+                raise HTTPException(status_code=400, detail="Vælg en eksisterende forbindelse")
+            target = execute_query_single(
+                "SELECT id FROM internet_connections_connections WHERE id = %s AND deleted_at IS NULL",
+                (target_connection_id,),
+            )
+            if not target:
+                raise HTTPException(status_code=404, detail="Forbindelsen blev ikke fundet")
+        else:
+            reference = str(audit_item.get("provider_reference") or "").strip()
+            service_address = str(audit_item.get("service_address") or "").strip()
+            target_connection_id = execute_insert(
+                """
+                INSERT INTO internet_connections_connections (
+                    name, provider, address, status, circuit_number, notes,
+                    allocation_model, value_type
+                )
+                VALUES (%s, 'GlobalConnect A/S', %s, 'pending', %s, %s, 'dedicated', 'other')
+                RETURNING id
+                """,
+                (
+                    f"Afventer kontrol · {reference or 'ukendt reference'}",
+                    service_address or None,
+                    reference or None,
+                    f"Oprettet manuelt under kontrol af faktura {run.get('invoice_number')}.",
+                ),
+            )
+
+        if audit_item.get("classification") == "ip_range":
+            extraction_line = execute_query_single(
+                """
+                SELECT *
+                FROM extraction_lines
+                WHERE extraction_id = %s AND line_number = %s
+                ORDER BY line_id DESC
+                LIMIT 1
+                """,
+                (run.get("extraction_id"), data.line_number),
+            )
+            if not extraction_line:
+                raise HTTPException(status_code=404, detail="Den oprindelige fakturalinje blev ikke fundet")
+            from app.billing.backend.supplier_invoices import _upsert_globalconnect_ip_range
+            range_id = _upsert_globalconnect_ip_range(
+                int(target_connection_id),
+                dict(extraction_line),
+                str(run.get("invoice_number") or "ukendt"),
+            )
+            if not range_id:
+                raise HTTPException(status_code=400, detail="IP-rangen kunne ikke forbindes")
+
+    execute_query(
+        """
+        INSERT INTO internet_connections_invoice_review_decisions (
+            run_id, line_number, action, connection_id, note
+        )
+        VALUES (%s, %s, %s, %s, %s)
+        ON CONFLICT (run_id, line_number) DO UPDATE
+        SET action = EXCLUDED.action,
+            connection_id = EXCLUDED.connection_id,
+            note = EXCLUDED.note,
+            resolved_at = CURRENT_TIMESTAMP
+        """,
+        (run_id, data.line_number, data.action, target_connection_id, (data.note or "").strip() or None),
+        fetch=False,
+    )
+    resolved = execute_query_single(
+        "SELECT COUNT(*)::integer AS count FROM internet_connections_invoice_review_decisions WHERE run_id = %s",
+        (run_id,),
+    ) or {"count": 0}
+    skipped_count = len(skipped_items)
+    remaining = max(skipped_count - int(resolved.get("count") or 0), 0)
+    if remaining == 0:
+        execute_query(
+            "UPDATE internet_connections_invoice_sync_runs SET status = 'success' WHERE id = %s",
+            (run_id,),
+            fetch=False,
+        )
+    return {
+        "status": "resolved",
+        "run_id": run_id,
+        "line_number": data.line_number,
+        "action": data.action,
+        "connection_id": target_connection_id,
+        "remaining": remaining,
+    }
+
+
 @router.get("/internet-connections", response_model=List[dict])
 async def list_connections(
     q: Optional[str] = Query(None),
@@ -1486,6 +1724,99 @@ async def get_connection(connection_id: int):
     return connection
 
 
+@router.get("/internet-connections/{connection_id:int}/cross-field-ports")
+async def get_connection_cross_field_ports(connection_id: int):
+    """Find cross-field ports related by customer or service-location address."""
+    connection = execute_query_single(
+        """
+        SELECT ic.id, ic.customer_id, ic.address, parent.address AS parent_address
+        FROM internet_connections_connections ic
+        LEFT JOIN internet_connections_connections parent ON parent.id = ic.parent_id
+        WHERE ic.id = %s AND ic.deleted_at IS NULL
+        """,
+        (connection_id,),
+    )
+    if not connection:
+        raise HTTPException(status_code=404, detail="Connection not found")
+
+    rows = execute_query(
+        """
+        SELECT o.id AS outlet_id, o.outlet_number, o.category, o.patch_panel,
+               o.patch_port, o.switch_name, o.switch_port, o.status,
+               o.is_active, o.is_wan, o.customer_id,
+               p.id AS cross_field_port_id, p.port_number, p.port_order,
+               cf.id AS cross_field_id, cf.name AS cross_field_name,
+               l.id AS location_id, l.name AS location_name, l.customer_id AS location_customer_id,
+               l.address_street, l.address_postal_code, l.address_city,
+               h.id AS switch_hardware_id, h.model AS switch_hardware_model
+        FROM locations_wall_outlets o
+        JOIN locations_locations l ON l.id = o.location_id AND l.deleted_at IS NULL
+        LEFT JOIN locations_cross_field_ports p ON p.id = o.cross_field_port_id
+        LEFT JOIN locations_cross_fields cf ON cf.id = p.cross_field_id AND cf.deleted_at IS NULL
+        LEFT JOIN hardware h ON h.id = o.switch_hardware_id AND h.deleted_at IS NULL
+        WHERE o.deleted_at IS NULL
+          AND o.is_active = TRUE
+          AND o.cross_field_port_id IS NOT NULL
+        ORDER BY l.name, cf.display_order, p.port_order, o.id
+        """
+    ) or []
+
+    customer_id = int(connection.get("customer_id") or 0)
+    target_addresses = {
+        _normalize_service_location(value)
+        for value in (connection.get("address"), connection.get("parent_address"))
+        if value
+    }
+    target_addresses.discard("")
+
+    ports = []
+    for row in rows:
+        item = dict(row)
+        def clean_location_part(value: object) -> str:
+            text = str(value or "").strip()
+            return "" if text.lower() in {"none", "null", "-"} else text
+
+        location_address = ", ".join(filter(None, [
+            clean_location_part(item.get("address_street")),
+            " ".join(filter(None, [
+                clean_location_part(item.get("address_postal_code")),
+                clean_location_part(item.get("address_city")),
+            ])).strip(),
+        ]))
+        normalized_location = _normalize_service_location(location_address)
+        customer_match = bool(
+            customer_id
+            and customer_id in {
+                int(item.get("customer_id") or 0),
+                int(item.get("location_customer_id") or 0),
+            }
+        )
+        address_match = bool(
+            normalized_location
+            and any(
+                target == normalized_location
+                or (len(normalized_location) >= 5 and target.startswith(normalized_location))
+                for target in target_addresses
+            )
+        )
+        if not customer_match and not address_match:
+            continue
+        item["network_role"] = "wan" if item.get("is_wan") else "lan"
+        item["is_faulty"] = str(item.get("status") or "").lower() == "faulty"
+        item["location_address"] = location_address or None
+        ports.append(item)
+
+    return {
+        "items": ports,
+        "summary": {
+            "total": len(ports),
+            "lan": sum(item["network_role"] == "lan" for item in ports),
+            "wan": sum(item["network_role"] == "wan" for item in ports),
+            "faulty": sum(bool(item["is_faulty"]) for item in ports),
+        },
+    }
+
+
 @router.get("/internet-connections/{connection_id:int}/children", response_model=List[dict])
 async def list_connection_children(connection_id: int, bmcnet_only: bool = Query(False)):
     where_parts = [" AND ic.parent_id = %s "]

app/modules/internet_connections/templates/detail.html

@@ -556,6 +556,30 @@
         <div id="pricingHistoryList"></div>
       </div>
 
+      <div class="detail-panel p-4 mb-4 d-none" id="crossFieldPortsPanel">
+        <div class="d-flex flex-wrap justify-content-between align-items-center gap-2 mb-3">
+          <div>
+            <h5 class="mb-0">Porte i krydsfelt</h5>
+            <div class="small text-muted" id="crossFieldPortsSummary"></div>
+          </div>
+        </div>
+        <div class="table-responsive">
+          <table class="table table-hover align-middle mb-0">
+            <thead class="table-light">
+              <tr>
+                <th>Lokation / krydsfelt</th>
+                <th>Port</th>
+                <th>Vægstik</th>
+                <th>Switch</th>
+                <th>Netværk</th>
+                <th>Status</th>
+              </tr>
+            </thead>
+            <tbody id="crossFieldPortsBody"></tbody>
+          </table>
+        </div>
+      </div>
+
       <div class="detail-panel p-4">
         <h5 class="mb-3">Historik</h5>
         <div id="historyList"></div>
@@ -1296,6 +1320,7 @@
       pricingHistoryResponse,
       contractsResponse,
       historyResponse,
+      crossFieldPortsResponse,
     ] = await Promise.all([
       fetch(`/api/v1/internet-connections/${connectionId}`),
       fetch(`/api/v1/internet-connections/${connectionId}/ip-ranges`),
@@ -1305,6 +1330,7 @@
       fetch(`/api/v1/internet-connections/${connectionId}/pricing/history`),
       fetch('/api/v1/internet-connections/contracts'),
       fetch(`/api/v1/internet-connections/${connectionId}/history`),
+      fetch(`/api/v1/internet-connections/${connectionId}/cross-field-ports`),
     ]);
 
     if (!connectionResponse.ok) {
@@ -1321,6 +1347,7 @@
     const pricingHistory = await pricingHistoryResponse.json();
     const contracts = await contractsResponse.json();
     const history = await historyResponse.json();
+    const crossFieldPorts = await safeJson(crossFieldPortsResponse, { items: [], summary: {} });
 
     currentConnection = connection;
     currentAddresses = Array.isArray(addresses) ? addresses : [];
@@ -1337,6 +1364,44 @@
     renderRelationGrid(connection);
     renderBmcnetChildren(connection, currentBmcnetChildren);
     renderContractsOverview(contracts);
+    renderCrossFieldPorts(crossFieldPorts);
+  }
+
+  function renderCrossFieldPorts(payload) {
+    const panel = document.getElementById('crossFieldPortsPanel');
+    const body = document.getElementById('crossFieldPortsBody');
+    const summaryEl = document.getElementById('crossFieldPortsSummary');
+    const items = Array.isArray(payload?.items) ? payload.items : [];
+    const summary = payload?.summary || {};
+    panel.classList.toggle('d-none', items.length === 0);
+    if (!items.length) {
+      body.innerHTML = '';
+      return;
+    }
+
+    summaryEl.textContent = `${summary.total || items.length} porte · ${summary.lan || 0} LAN · ${summary.wan || 0} WAN · ${summary.faulty || 0} defekte`;
+    body.innerHTML = items.map((port) => {
+      const status = String(port.status || '').toLowerCase();
+      const statusLabel = port.is_faulty ? 'Defekt' : (status === 'reserved' ? 'Reserveret' : 'Aktiv');
+      const statusClass = port.is_faulty ? 'bg-danger' : (status === 'reserved' ? 'bg-warning text-dark' : 'bg-success');
+      const roleClass = port.network_role === 'wan' ? 'bg-primary' : 'bg-info text-dark';
+      const switchLabel = port.switch_name || port.switch_hardware_model || '-';
+      return `
+        <tr class="${port.is_faulty ? 'table-danger' : ''}">
+          <td>
+            <a href="/app/locations/${port.location_id}?tab=cross-field" class="fw-semibold text-decoration-none">
+              ${escapeHtml(port.location_name || '-')}
+            </a>
+            <div class="small text-muted">${escapeHtml(port.cross_field_name || '-')}</div>
+          </td>
+          <td><strong>${escapeHtml(port.port_number || port.patch_port || '-')}</strong></td>
+          <td>${escapeHtml(port.outlet_number || '-')}</td>
+          <td>${escapeHtml(switchLabel)}${port.switch_port ? ` · port ${escapeHtml(port.switch_port)}` : ''}</td>
+          <td><span class="badge ${roleClass}">${port.network_role === 'wan' ? 'WAN' : 'LAN'}</span></td>
+          <td><span class="badge ${statusClass}">${statusLabel}</span></td>
+        </tr>
+      `;
+    }).join('');
   }
 
   function renderCore(connection, pricing, summary) {

app/modules/internet_connections/templates/index.html

@@ -137,6 +137,24 @@
     padding: 1rem;
   }
 
+  .invoice-sync-status {
+    display:inline-flex;
+    align-items:center;
+    border-radius:999px;
+    padding:.3rem .65rem;
+    font-size:.72rem;
+    font-weight:800;
+    white-space:nowrap;
+  }
+
+  .invoice-sync-status.success { background:rgba(25,135,84,.14); color:#146c43; }
+  .invoice-sync-status.warning,
+  .invoice-sync-status.skipped,
+  .invoice-sync-status.not_logged { background:rgba(255,193,7,.2); color:#765a02; }
+  .invoice-sync-status.error { background:rgba(220,53,69,.14); color:#b02a37; }
+  .invoice-sync-status.legacy_success { background:rgba(13,110,253,.12); color:#084298; }
+  .invoice-sync-error { max-width:420px; white-space:normal; color:#b02a37; font-size:.8rem; }
+
   @media (max-width: 991px) {
     .internet-toolbar {
       grid-template-columns: 1fr;
@@ -155,6 +173,9 @@
         <div class="text-muted">Samlet overblik over forbindelser, kunder, IP-adresser, kontrakter og dækningsbidrag.</div>
       </div>
       <div class="d-flex gap-2 flex-wrap">
+        <a class="btn btn-outline-danger" href="#invoiceProcessingOverview">
+          <i class="bi bi-receipt-cutoff me-1"></i>Fakturabehandling
+        </a>
         <button class="btn btn-outline-secondary" type="button" onclick="loadInternetPage()">
           <i class="bi bi-arrow-repeat me-1"></i>Opdater
         </button>
@@ -327,10 +348,58 @@
       </table>
     </div>
   </div>
+
+  <div class="internet-panel p-4 mb-4" id="invoiceProcessingOverview">
+    <div class="d-flex flex-column flex-lg-row justify-content-between align-items-lg-center gap-3 mb-3">
+      <div>
+        <h3 class="h5 mb-1">Behandlede internetfakturaer</h3>
+        <div class="internet-mini">GlobalConnect-fakturaer, oprettede/opdaterede forbindelser, IP-ranges og behandlingsfejl.</div>
+      </div>
+      <div class="d-flex gap-2">
+        <select class="form-select form-select-sm" id="invoiceSyncStatusFilter" onchange="loadInvoiceSyncRuns()">
+          <option value="">Alle resultater</option>
+          <option value="success">Gennemført</option>
+          <option value="warning">Kræver kontrol</option>
+          <option value="error">Fejl</option>
+          <option value="skipped">Sprunget over</option>
+          <option value="not_logged">Ældre uden detaljer</option>
+        </select>
+        <button class="btn btn-sm btn-outline-secondary" type="button" onclick="loadInvoiceSyncRuns()"><i class="bi bi-arrow-repeat me-1"></i>Opdater</button>
+      </div>
+    </div>
+    <div class="row g-3 mb-3">
+      <div class="col-6 col-xl-3"><div class="internet-kpi"><div class="internet-kpi-label">Fakturaer</div><div class="internet-kpi-value" id="invoiceMetricTotal">0</div></div></div>
+      <div class="col-6 col-xl-3"><div class="internet-kpi"><div class="internet-kpi-label">Gennemført</div><div class="internet-kpi-value text-success" id="invoiceMetricSuccess">0</div></div></div>
+      <div class="col-6 col-xl-3"><div class="internet-kpi"><div class="internet-kpi-label">Kræver kontrol</div><div class="internet-kpi-value text-warning" id="invoiceMetricWarnings">0</div></div></div>
+      <div class="col-6 col-xl-3"><div class="internet-kpi"><div class="internet-kpi-label">Fejl</div><div class="internet-kpi-value text-danger" id="invoiceMetricErrors">0</div></div></div>
+    </div>
+    <div class="table-responsive">
+      <table class="table table-sm align-middle mb-0">
+        <thead class="table-light"><tr><th>Faktura</th><th>Behandlet</th><th>Resultat</th><th>Forbindelser</th><th>IP-ranges</th><th>Fejl / bemærkning</th></tr></thead>
+        <tbody id="invoiceSyncTableBody"><tr><td colspan="6" class="text-muted py-4">Indlæser fakturabehandling…</td></tr></tbody>
+      </table>
+    </div>
+  </div>
+</div>
+
+<div class="modal fade" id="invoiceReviewModal" tabindex="-1" aria-hidden="true">
+  <div class="modal-dialog modal-xl modal-dialog-scrollable">
+    <div class="modal-content">
+      <div class="modal-header">
+        <div><h5 class="modal-title mb-1">Kontrollér internetfaktura <span id="invoiceReviewNumber"></span></h5><div class="internet-mini" id="invoiceReviewSummary"></div></div>
+        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
+      </div>
+      <div class="modal-body">
+        <div class="alert alert-info small">Vælg en eksisterende forbindelse, opret en separat afventende forbindelse, eller ignorér linjen med en begrundelse. Fakturaen markeres gennemført, når alle kontrollinjer er afklaret.</div>
+        <div id="invoiceReviewLines"></div>
+      </div>
+    </div>
+  </div>
 </div>
 
 <script>
   let allConnections = [];
+  let invoiceSyncItems = [];
   let activeTab = 'all';
   let subscriptionOptions = [];
 
@@ -405,6 +474,165 @@
     return fallback;
   }
 
+  function escapeInvoiceText(value) {
+    return String(value ?? '')
+      .replaceAll('&', '&amp;')
+      .replaceAll('<', '&lt;')
+      .replaceAll('>', '&gt;')
+      .replaceAll('"', '&quot;')
+      .replaceAll("'", '&#039;');
+  }
+
+  function invoiceSyncBadge(status) {
+    const labels = {
+      success: 'Gennemført',
+      legacy_success: 'Ældre · gennemført',
+      warning: 'Kræver kontrol',
+      skipped: 'Sprunget over',
+      error: 'Fejl',
+      not_logged: 'Ingen detaljer',
+    };
+    return `<span class="invoice-sync-status ${escapeInvoiceText(status)}">${labels[status] || escapeInvoiceText(status || 'Ukendt')}</span>`;
+  }
+
+  function formatInvoiceSyncDate(value) {
+    if (!value) return '-';
+    const date = new Date(value);
+    return Number.isNaN(date.getTime()) ? escapeInvoiceText(value) : date.toLocaleString('da-DK');
+  }
+
+  function invoiceSyncMessage(item) {
+    if (item.error_message) return `<div class="invoice-sync-error">${escapeInvoiceText(item.error_message)}</div>`;
+    if (item.processing_status === 'warning') {
+      const skipped = Number(item.skipped_lines || 0);
+      const skippedItems = Array.isArray(item.result_json?.skipped_items) ? item.result_json.skipped_items : [];
+      const reasons = [...new Set(skippedItems.map(entry => entry.reason).filter(Boolean))];
+      return `<div class="text-warning small mb-2">${Number(item.unresolved_lines ?? skipped)} af ${skipped} linje(r) mangler kontrol${reasons.length ? `: ${escapeInvoiceText(reasons.join('; '))}` : ''}</div>${item.run_id ? `<button class="btn btn-sm btn-warning" type="button" onclick="openInvoiceReview(${Number(item.run_id)})"><i class="bi bi-check2-square me-1"></i>Kontrollér</button>` : ''}`;
+    }
+    if (item.processing_status === 'skipped') return '<div class="text-warning small">Fakturaen gav ingen internetdata til synkronisering.</div>';
+    if (item.processing_status === 'not_logged') return '<div class="text-muted small">Ældre faktura uden gemt behandlingsresultat.</div>';
+    if (item.processing_status === 'legacy_success') return '<div class="text-muted small">Fundet via eksisterende forbindelseshistorik.</div>';
+    return '<div class="text-muted small">Ingen fejl registreret.</div>';
+  }
+
+  async function loadInvoiceSyncRuns() {
+    const status = document.getElementById('invoiceSyncStatusFilter').value;
+    const params = new URLSearchParams({limit: '200'});
+    if (status) params.set('status', status);
+    const body = document.getElementById('invoiceSyncTableBody');
+    body.innerHTML = '<tr><td colspan="6" class="text-muted py-4">Indlæser fakturabehandling…</td></tr>';
+    try {
+      const response = await fetch(`/api/v1/internet-connections/invoice-sync-runs?${params.toString()}`);
+      if (!response.ok) throw new Error(await extractErrorMessage(response, 'Kunne ikke hente fakturabehandling.'));
+      const payload = await response.json();
+      const items = Array.isArray(payload.items) ? payload.items : [];
+      invoiceSyncItems = items;
+      const summary = payload.summary || {};
+      document.getElementById('invoiceMetricTotal').textContent = String(summary.total || 0);
+      document.getElementById('invoiceMetricSuccess').textContent = String(summary.success || 0);
+      document.getElementById('invoiceMetricWarnings').textContent = String(summary.warnings || 0);
+      document.getElementById('invoiceMetricErrors').textContent = String(summary.errors || 0);
+      if (!items.length) {
+        body.innerHTML = '<tr><td colspan="6" class="text-muted py-4">Ingen fakturaer matcher filteret.</td></tr>';
+        return;
+      }
+      body.innerHTML = items.map(item => `
+        <tr>
+          <td><div class="fw-semibold">${escapeInvoiceText(item.invoice_number || '-')}</div><div class="internet-mini">${escapeInvoiceText(item.vendor_name || 'GlobalConnect')} · ${escapeInvoiceText(item.invoice_date || '-')}</div></td>
+          <td>${formatInvoiceSyncDate(item.processed_at)}</td>
+          <td>${invoiceSyncBadge(item.processing_status)}</td>
+          <td><strong>${Number(item.connections_synced || item.legacy_connection_count || 0)}</strong><div class="internet-mini">${Number(item.connections_created || 0)} nye · ${Number(item.connections_updated || 0)} opdateret</div></td>
+          <td><strong>${Number(item.ip_ranges_synced || 0)}</strong></td>
+          <td>${invoiceSyncMessage(item)}</td>
+        </tr>
+      `).join('');
+    } catch (error) {
+      body.innerHTML = `<tr><td colspan="6" class="text-danger py-4">${escapeInvoiceText(error.message || 'Kunne ikke indlæse fakturabehandling.')}</td></tr>`;
+    }
+  }
+
+  function reviewConnectionOptions(selectedId = '') {
+    return '<option value="">Vælg forbindelse…</option>' + allConnections
+      .filter(item => String(item.provider || '').toLowerCase().includes('globalconnect'))
+      .map(item => `<option value="${Number(item.id)}" ${String(item.id) === String(selectedId) ? 'selected' : ''}>${escapeInvoiceText(item.circuit_number || item.name || `#${item.id}`)} · ${escapeInvoiceText(item.address || '-')}</option>`)
+      .join('');
+  }
+
+  function openInvoiceReview(runId) {
+    const item = invoiceSyncItems.find(entry => Number(entry.run_id) === Number(runId));
+    if (!item) return;
+    const skippedItems = Array.isArray(item.result_json?.skipped_items) ? item.result_json.skipped_items : [];
+    const decisions = Array.isArray(item.review_decisions) ? item.review_decisions : [];
+    const decisionsByLine = new Map(decisions.map(decision => [Number(decision.line_number), decision]));
+    document.getElementById('invoiceReviewNumber').textContent = item.invoice_number || '-';
+    document.getElementById('invoiceReviewSummary').textContent = `${Number(item.resolved_lines || 0)} løst · ${Number(item.unresolved_lines || 0)} mangler`;
+    const groups = skippedItems.reduce((result, line) => {
+      const reason = line.reason || 'Anden kontrol';
+      (result[reason] ||= []).push(line);
+      return result;
+    }, {});
+    document.getElementById('invoiceReviewLines').innerHTML = Object.entries(groups).map(([reason, lines]) => `
+      <section class="mb-4">
+        <h6 class="mb-2">${escapeInvoiceText(reason)} <span class="badge bg-secondary">${lines.length}</span></h6>
+        <div class="vstack gap-2">
+          ${lines.map(line => {
+            const decision = decisionsByLine.get(Number(line.line_number));
+            return `<div class="border rounded p-3 ${decision ? 'bg-light opacity-75' : ''}">
+              <div class="d-flex flex-column flex-lg-row justify-content-between gap-3">
+                <div class="flex-grow-1">
+                  <div class="fw-semibold">Linje ${Number(line.line_number)} · ${escapeInvoiceText(line.description || '-')}</div>
+                  <div class="internet-mini">Reference: ${escapeInvoiceText(line.provider_reference || '-')} · Adresse: ${escapeInvoiceText(line.service_address || '-')}</div>
+                  ${line.ip_address ? `<div class="internet-mini">IP-range: ${escapeInvoiceText(line.ip_address)}</div>` : ''}
+                  ${decision ? `<div class="text-success small mt-2"><i class="bi bi-check-circle me-1"></i>Løst: ${escapeInvoiceText(decision.action)}${decision.note ? ` · ${escapeInvoiceText(decision.note)}` : ''}</div>` : ''}
+                </div>
+                ${decision ? '' : `<div style="min-width:340px;">
+                  <select class="form-select form-select-sm mb-2" id="reviewConnection-${runId}-${Number(line.line_number)}">${reviewConnectionOptions()}</select>
+                  <input class="form-control form-control-sm mb-2" id="reviewNote-${runId}-${Number(line.line_number)}" placeholder="Begrundelse / note">
+                  <div class="d-flex flex-wrap gap-2">
+                    <button class="btn btn-sm btn-primary" type="button" onclick="submitInvoiceReview(${runId}, ${Number(line.line_number)}, 'link_existing')">Brug valgt</button>
+                    <button class="btn btn-sm btn-outline-primary" type="button" onclick="submitInvoiceReview(${runId}, ${Number(line.line_number)}, 'create_separate')">Opret separat</button>
+                    <button class="btn btn-sm btn-outline-secondary" type="button" onclick="submitInvoiceReview(${runId}, ${Number(line.line_number)}, 'ignore')">Ignorer</button>
+                  </div>
+                </div>`}
+              </div>
+            </div>`;
+          }).join('')}
+        </div>
+      </section>
+    `).join('') || '<div class="text-success">Alle kontrollinjer er løst.</div>';
+    bootstrap.Modal.getOrCreateInstance(document.getElementById('invoiceReviewModal')).show();
+  }
+
+  async function submitInvoiceReview(runId, lineNumber, action) {
+    const connectionId = document.getElementById(`reviewConnection-${runId}-${lineNumber}`)?.value || null;
+    const note = document.getElementById(`reviewNote-${runId}-${lineNumber}`)?.value.trim() || '';
+    if (action === 'link_existing' && !connectionId) {
+      alert('Vælg først en eksisterende forbindelse.');
+      return;
+    }
+    if (action === 'ignore' && !note) {
+      alert('Skriv en begrundelse for at ignorere linjen.');
+      return;
+    }
+    if (action === 'create_separate' && !confirm('Opret en separat, afventende forbindelse for denne linje?')) return;
+    const response = await fetch(`/api/v1/internet-connections/invoice-sync-runs/${runId}/review`, {
+      method: 'POST',
+      headers: {'Content-Type': 'application/json'},
+      body: JSON.stringify({
+        line_number: lineNumber,
+        action,
+        connection_id: connectionId ? Number(connectionId) : null,
+        note: note || null,
+      }),
+    });
+    if (!response.ok) {
+      alert(await extractErrorMessage(response, 'Kontrollen kunne ikke gemmes.'));
+      return;
+    }
+    await loadInvoiceSyncRuns();
+    openInvoiceReview(runId);
+  }
+
   async function loadInternetPage() {
     const search = document.getElementById('searchInput').value.trim();
     const provider = document.getElementById('providerFilter').value.trim();
@@ -626,7 +854,7 @@
     });
     toggleCreateValueFields();
     await loadSubscriptionOptions();
-    await loadInternetPage();
+    await Promise.all([loadInternetPage(), loadInvoiceSyncRuns()]);
   });
 </script>
 <datalist id="subscriptionLookupList"></datalist>

app/modules/locations/backend/router.py

@@ -866,9 +866,9 @@ async def create_wall_outlet(data: WallOutletCreate):
     try:
         rows = execute_query(
             """INSERT INTO locations_wall_outlets
-               (location_id, outlet_number, customer_id, category, patch_panel, patch_port, cross_field_port_id, switch_hardware_id, switch_name, switch_port, status, notes, is_active)
-               VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s) RETURNING id""",
-            (data.location_id, (data.outlet_number or '').strip() or None, data.customer_id, data.category, data.patch_panel, data.patch_port, data.cross_field_port_id, data.switch_hardware_id, data.switch_name, data.switch_port, data.status, data.notes, data.is_active),
+               (location_id, outlet_number, customer_id, category, patch_panel, patch_port, cross_field_port_id, switch_hardware_id, switch_name, switch_port, is_wan, status, notes, is_active)
+               VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s) RETURNING id""",
+            (data.location_id, (data.outlet_number or '').strip() or None, data.customer_id, data.category, data.patch_panel, data.patch_port, data.cross_field_port_id, data.switch_hardware_id, data.switch_name, data.switch_port, data.is_wan, data.status, data.notes, data.is_active),
         ) or []
     except Exception as exc:
         if 'unique' in str(exc).lower():

app/modules/locations/frontend/views.py

@@ -659,7 +659,8 @@ def detail_location_view(id: int = Path(..., gt=0)):
 
         wall_outlets = execute_query(
             """
-            SELECT id, outlet_number, customer_id, category, patch_panel, patch_port, switch_hardware_id, switch_name, switch_port, status, notes, is_active
+            SELECT id, outlet_number, customer_id, category, patch_panel, patch_port, cross_field_port_id,
+                   switch_hardware_id, switch_name, switch_port, is_wan, status, notes, is_active
             FROM locations_wall_outlets
             WHERE location_id = %s AND deleted_at IS NULL
             ORDER BY outlet_number
@@ -780,7 +781,9 @@ def detail_location_view(id: int = Path(..., gt=0)):
         for cross_field in cross_fields or []:
             cross_field["ports"] = execute_query(
                 """SELECT p.id, p.port_number, p.port_order, p.is_active,
-                          o.id AS outlet_id, o.outlet_number, o.status AS outlet_status,
+                          o.id AS outlet_id, o.outlet_number, o.customer_id, o.category,
+                          o.patch_panel, o.patch_port, o.switch_hardware_id, o.switch_name, o.switch_port,
+                          o.status AS outlet_status, o.notes AS outlet_notes, o.is_wan,
                           l.name AS outlet_location_name
                    FROM locations_cross_field_ports p
                    LEFT JOIN locations_wall_outlets o ON o.cross_field_port_id = p.id AND o.deleted_at IS NULL
@@ -788,6 +791,17 @@ def detail_location_view(id: int = Path(..., gt=0)):
                    WHERE p.cross_field_id = %s ORDER BY p.port_order""",
                 (cross_field["id"],),
             ) or []
+            for port in cross_field["ports"]:
+                linked_uisp = uisp_by_hardware_id.get(port.get("switch_hardware_id")) or {}
+                port["switch_live"] = (linked_uisp.get("live_ports") or {}).get(str(port.get("switch_port")))
+                if port.get("is_wan"):
+                    port["smart_state"] = "wan"
+                elif port.get("outlet_id") and port.get("switch_live") and not port["switch_live"].get("plugged"):
+                    port["smart_state"] = "issue"
+                elif port.get("outlet_id"):
+                    port["smart_state"] = "assigned"
+                else:
+                    port["smart_state"] = "free"
 
         audit_log = execute_query(
             """

app/modules/locations/models/schemas.py

@@ -121,6 +121,7 @@ class WallOutletBase(BaseModel):
     switch_hardware_id: Optional[int] = Field(None, ge=1)
     switch_name: Optional[str] = Field(None, max_length=255)
     switch_port: Optional[str] = Field(None, max_length=100)
+    is_wan: bool = False
     status: str = Field('unknown')
     notes: Optional[str] = None
     is_active: bool = True
@@ -147,6 +148,7 @@ class WallOutletUpdate(BaseModel):
     switch_hardware_id: Optional[int] = Field(None, ge=1)
     switch_name: Optional[str] = Field(None, max_length=255)
     switch_port: Optional[str] = Field(None, max_length=100)
+    is_wan: Optional[bool] = None
     status: Optional[str] = None
     notes: Optional[str] = None
     is_active: Optional[bool] = None

app/modules/locations/templates/detail.html

@@ -7,9 +7,16 @@
     .patch-panel { background: #202a35; border: 5px solid #10161d; border-radius: .7rem; padding: .9rem; box-shadow: inset 0 1px 3px rgba(255,255,255,.12); }
     .patch-panel-grid { display: grid; grid-template-columns: repeat(24, minmax(34px, 1fr)); gap: .35rem; }
     .patch-port { min-height: 45px; border-radius: .35rem; background: #f4f6f8; border: 2px solid #aeb7c1; color: #263645; font-size: .72rem; font-weight: 700; display:flex; flex-direction:column; align-items:center; justify-content:center; line-height:1.1; width:100%; }
-    button.patch-port:not(.assigned):hover { transform: translateY(-1px); border-color:#0d6efd; box-shadow:0 0 0 2px rgba(13,110,253,.18); cursor:pointer; }
+    button.patch-port:hover { transform: translateY(-1px); border-color:#0d6efd; box-shadow:0 0 0 2px rgba(13,110,253,.18); cursor:pointer; }
     .patch-port.assigned { background: #198754; border-color: #146c43; color:#fff; }
     .patch-port.hardware-linked { background: #6f42c1; border-color: #59359f; color:#fff; }
+    .patch-port.wan { background: #0dcaf0; border-color: #087990; color:#052c34; box-shadow: inset 0 0 0 2px rgba(255,255,255,.45); }
+    .patch-port.smart-issue { background:#ffc107; border-color:#b58105; color:#332701; animation:smart-port-pulse 1.8s ease-in-out infinite; }
+    .patch-port.unconfigured { background:#52677d; border-color:#34495e; color:#fff; }
+    .patch-port.border-success { border-width:4px !important; border-color:#20c997 !important; box-shadow:0 0 0 1px rgba(255,255,255,.55); }
+    .patch-port.border-danger { border-width:4px !important; border-color:#ff5c6c !important; box-shadow:0 0 0 1px rgba(255,255,255,.55); }
+    .smart-port-hidden { display:none !important; }
+    @keyframes smart-port-pulse { 50% { box-shadow:0 0 0 3px rgba(255,193,7,.3); } }
     .patch-port.reserved { background: #ffc107; border-color: #d39e00; color:#332701; }
     .patch-port.faulty { background: #dc3545; border-color: #b02a37; color:#fff; }
     .patch-port.unknown { background: #6c757d; border-color: #565e64; color:#fff; }
@@ -810,7 +817,7 @@
                     {% elif location.wall_outlets %}
                         <div class="table-responsive"><table class="table table-sm align-middle mb-0"><thead><tr><th>Stik</th><th>Status</th><th>Patchpanel</th><th>Switch</th><th></th></tr></thead><tbody>
                         {% for outlet in location.wall_outlets %}
-                            <tr><td><strong>{{ outlet.outlet_number or 'Ikke navngivet' }}</strong>{% if outlet.category %}<div class="small text-muted">{{ outlet.category }}</div>{% endif %}</td><td><span class="badge bg-secondary">{{ outlet.status }}</span></td><td>{{ outlet.patch_panel or '—' }}{% if outlet.patch_port %} / {{ outlet.patch_port }}{% endif %}</td><td>{{ outlet.switch_name or '—' }}{% if outlet.switch_port %} / {{ outlet.switch_port }}{% endif %}</td><td class="text-end"><button type="button" class="btn btn-outline-primary btn-sm edit-outlet-btn" data-id="{{ outlet.id }}" data-number="{{ outlet.outlet_number or '' }}" data-customer-id="{{ outlet.customer_id or '' }}" data-category="{{ outlet.category or '' }}" data-panel="{{ outlet.patch_panel or '' }}" data-patch-port="{{ outlet.patch_port or '' }}" data-switch="{{ outlet.switch_name or '' }}" data-switch-port="{{ outlet.switch_port or '' }}" data-status="{{ outlet.status }}" data-notes="{{ outlet.notes or '' }}"><i class="bi bi-pencil"></i></button></td></tr>
+                            <tr><td><strong>{{ outlet.outlet_number or 'Ikke navngivet' }}</strong>{% if outlet.is_wan %} <span class="badge bg-info text-dark">WAN</span>{% endif %}{% if outlet.category %}<div class="small text-muted">{{ outlet.category }}</div>{% endif %}</td><td><span class="badge bg-secondary">{{ outlet.status }}</span></td><td>{{ outlet.patch_panel or '—' }}{% if outlet.patch_port %} / {{ outlet.patch_port }}{% endif %}</td><td>{{ outlet.switch_name or '—' }}{% if outlet.switch_port %} / {{ outlet.switch_port }}{% endif %}</td><td class="text-end"><button type="button" class="btn btn-outline-primary btn-sm edit-outlet-btn" data-id="{{ outlet.id }}" data-number="{{ outlet.outlet_number or '' }}" data-customer-id="{{ outlet.customer_id or '' }}" data-category="{{ outlet.category or '' }}" data-panel="{{ outlet.patch_panel or '' }}" data-patch-port="{{ outlet.patch_port or '' }}" data-switch="{{ outlet.switch_name or '' }}" data-switch-port="{{ outlet.switch_port or '' }}" data-is-wan="{{ 'true' if outlet.is_wan else 'false' }}" data-status="{{ outlet.status }}" data-notes="{{ outlet.notes or '' }}"><i class="bi bi-pencil"></i></button></td></tr>
                         {% endfor %}
                         </tbody></table></div>
                     {% else %}<span class="text-muted">Ingen vægstik registreret endnu.</span>{% endif %}
@@ -865,9 +872,22 @@
                     <div class="d-flex gap-2"><button type="button" class="btn btn-outline-primary btn-sm" id="addCrossFieldHardwareBtn"><i class="bi bi-hdd-network me-1"></i>Tilføj switch</button><button type="button" class="btn btn-primary btn-sm" id="addCrossFieldBtn"><i class="bi bi-plus-lg me-1"></i>Tilføj krydsfelt</button></div>
                 </div>
                 <div class="card-body">
+                    <div class="d-flex flex-wrap justify-content-between align-items-center gap-2 mb-4 p-3 rounded border bg-light">
+                        <div class="d-flex flex-wrap gap-2 align-items-center">
+                            <strong class="small">Vis porte:</strong>
+                            <div class="btn-group btn-group-sm" role="group" aria-label="Filtrer porte">
+                                <button type="button" class="btn btn-primary smart-port-filter active" data-filter="all">Alle</button>
+                                <button type="button" class="btn btn-outline-warning smart-port-filter" data-filter="issue">Kun fejl <span class="badge text-bg-warning ms-1" id="smartIssueCount">0</span></button>
+                                <button type="button" class="btn btn-outline-info smart-port-filter" data-filter="wan">WAN</button>
+                                <button type="button" class="btn btn-outline-secondary smart-port-filter" data-filter="free">Ledige</button>
+                            </div>
+                            <span class="small text-muted">Grøn = aktiv · Gul = fejl · Turkis = WAN · Lilla = hardware · Blågrå = ikke konfigureret</span>
+                        </div>
+                        <button type="button" class="btn btn-sm btn-primary" id="openBulkPatchBtn"><i class="bi bi-diagram-3 me-1"></i>Massepatch</button>
+                    </div>
                     {% for field in location.cross_fields %}
                     <div class="mb-4"><div class="d-flex justify-content-between align-items-center mb-2"><div><strong>{{ field.name }}</strong> <span class="text-muted">Panel {{ field.display_order }} · {{ field.port_count }} porte{% if field.port_label_format == 'paired' %} · A/B-par{% endif %}</span></div><div class="d-flex gap-2"><button type="button" class="btn btn-outline-primary btn-sm edit-port-labels-btn" data-id="{{ field.id }}" data-name="{{ field.name }}"><i class="bi bi-list-ol"></i> Portnumre</button><button type="button" class="btn btn-outline-secondary btn-sm edit-cross-field-btn" data-id="{{ field.id }}" data-name="{{ field.name }}" data-port-count="{{ field.port_count }}" data-label-format="{{ field.port_label_format }}" data-start-number="{{ field.start_port_number }}" data-row-size="{{ field.panel_row_size }}" data-display-order="{{ field.display_order }}" data-notes="{{ field.notes or '' }}"><i class="bi bi-pencil"></i> Rediger</button></div></div>
-                    <div class="patch-panel"><div class="patch-panel-grid" style="grid-template-columns: repeat({{ field.panel_row_size or 24 }}, minmax(34px, 1fr));">{% for port in field.ports %}{% set port_class = 'assigned' if port.outlet_id and port.outlet_status == 'active' else (port.outlet_status if port.outlet_id else '') %}<button type="button" class="patch-port {{ port_class }}" {% if not port.outlet_id %}data-cross-field-port-id="{{ port.id }}" data-cross-field-name="{{ field.name }}" data-port-number="{{ port.port_number }}"{% else %}disabled{% endif %} title="{% if port.outlet_id %}{{ port.outlet_location_name }} · {{ port.outlet_number }} ({{ port.outlet_status }}){% else %}Ledig port — klik for opsætning{% endif %}"><span>{{ port.port_number }}</span>{% if port.outlet_id %}<span class="patch-port-outlet">{{ port.outlet_number }}</span>{% endif %}</button>{% endfor %}</div></div></div>
+                    <div class="patch-panel"><div class="patch-panel-grid" style="grid-template-columns: repeat({{ field.panel_row_size or 24 }}, minmax(34px, 1fr));">{% for port in field.ports %}{% set port_class = 'wan' if port.is_wan else ('smart-issue' if port.smart_state == 'issue' else ('assigned' if port.outlet_id and port.outlet_status == 'active' else (port.outlet_status if port.outlet_id else 'unconfigured'))) %}<button type="button" class="patch-port smart-port {{ port_class }}" data-smart-state="{{ port.smart_state }}" data-cross-field-port-id="{{ port.id }}" data-cross-field-name="{{ field.name }}" data-port-number="{{ port.port_number }}" data-outlet-id="{{ port.outlet_id or '' }}" data-outlet-number="{{ port.outlet_number or '' }}" data-outlet-customer-id="{{ port.customer_id or '' }}" data-outlet-category="{{ port.category or '' }}" data-outlet-panel="{{ port.patch_panel or '' }}" data-outlet-patch-port="{{ port.patch_port or '' }}" data-outlet-switch="{{ port.switch_name or '' }}" data-outlet-switch-port="{{ port.switch_port or '' }}" data-outlet-is-wan="{{ 'true' if port.is_wan else 'false' }}" data-outlet-status="{{ port.outlet_status or '' }}" data-outlet-notes="{{ port.outlet_notes or '' }}" title="{% if port.outlet_id %}{{ port.outlet_location_name }} → {{ port.outlet_number or 'vægstik' }} → {{ field.name }} port {{ port.port_number }}{% if port.switch_name %} → {{ port.switch_name }} port {{ port.switch_port }}{% endif %}{% if port.smart_state == 'issue' %} · FEJL: registreret, men intet fysisk link{% endif %}{% else %}Ikke konfigureret — klik for opsætning{% endif %}"><span>{{ port.port_number }}</span>{% if port.is_wan %}<span class="patch-port-outlet">WAN{% if port.outlet_number %} · {{ port.outlet_number }}{% endif %}</span>{% elif port.smart_state == 'issue' %}<span class="patch-port-outlet">⚠ INTET LINK</span>{% elif port.outlet_id %}<span class="patch-port-outlet">{{ port.outlet_number }}</span>{% else %}<span class="patch-port-outlet">IKKE KONFIG.</span>{% endif %}</button>{% endfor %}</div></div></div>
                     {% else %}<span class="text-muted">Ingen krydsfelter oprettet endnu.</span>{% endfor %}
                 </div>
             </div>
@@ -887,7 +907,11 @@
                                 <div class="list-group-item">
                                     <div class="d-flex justify-content-between align-items-center gap-3">
                                         <div><div class="fw-600"><a href="/hardware/{{ hw.id }}" class="text-decoration-none">{{ hw.brand }} {{ hw.model }}</a></div><div class="text-muted small">{{ hw.asset_type }}{% if hw.serial_number %} · {{ hw.serial_number }}{% endif %}</div></div>
-                                        <div class="d-flex align-items-center gap-2"><div class="input-group input-group-sm" style="width: 175px;"><span class="input-group-text">Rækkefølge</span><input type="number" min="1" class="form-control hardware-display-order" data-hardware-id="{{ hw.id }}" value="{{ hw.location_display_order or loop.index }}"><button type="button" class="btn btn-outline-primary save-hardware-order-btn" data-hardware-id="{{ hw.id }}">Gem</button></div><span class="badge bg-secondary">{{ hw.status }}</span></div>
+                                        <div class="d-flex align-items-center gap-2">
+                                            <span class="badge bg-primary text-nowrap">Nr. {{ hw.location_display_order or loop.index }}</span>
+                                            <div class="input-group input-group-sm" style="width: 225px;"><span class="input-group-text">Rækkefølge</span><input type="number" min="1" class="form-control hardware-display-order" data-hardware-id="{{ hw.id }}" value="{{ hw.location_display_order or loop.index }}" aria-label="Rækkefølge for {{ hw.brand }} {{ hw.model }}"><button type="button" class="btn btn-outline-primary save-hardware-order-btn" data-hardware-id="{{ hw.id }}">Gem</button></div>
+                                            <span class="badge bg-secondary">{{ hw.status }}</span>
+                                        </div>
                                     </div>
                                     {% if hw.uisp_device %}
                                     {% set uisp = hw.uisp_device %}
@@ -895,6 +919,7 @@
                                     <div class="mt-3 p-3 rounded border bg-light">
                                         <div class="d-flex justify-content-between align-items-center mb-2"><div class="small fw-semibold text-primary"><i class="bi bi-broadcast-pin me-1"></i>UISP live-data</div>{% if uisp.device_link %}<a href="{{ uisp.device_link }}" target="_blank" rel="noopener noreferrer" class="btn btn-sm btn-outline-secondary"><i class="bi bi-box-arrow-up-right me-1"></i>Åbn i UISP</a>{% endif %}</div>
                                         <div class="row g-2 small">
+                                            <div class="col-sm-3"><span class="text-muted d-block">Hostnavn</span><strong>{{ uisp.hostname or uisp.display_name or uisp.name or '—' }}</strong></div>
                                             <div class="col-sm-3"><span class="text-muted d-block">Status</span><strong>{{ uisp.status or 'Ukendt' }}</strong></div>
                                             <div class="col-sm-3"><span class="text-muted d-block">IP-adresser</span><strong>{{ (uisp.ip_addresses or []) | join(', ') or '—' }}</strong></div>
                                             <div class="col-sm-3"><span class="text-muted d-block">MAC</span><strong>{{ uisp.mac_address or '—' }}</strong></div>
@@ -909,7 +934,21 @@
                                     </div>
                                     {% endif %}
                                     {% if hw.switch_ports %}
-                                    <details class="mt-3" open><summary class="small fw-semibold mb-2">Switch-porte ({{ hw.switch_ports | length }})</summary><div class="patch-panel"><div class="patch-panel-grid">{% for port in hw.switch_ports %}<a href="/hardware/{{ hw.id }}" class="patch-port text-decoration-none {% if port.hardware_link %}hardware-linked{% elif port.outlet %}assigned{% endif %}{% if port.live %} {{ 'border border-success' if port.live.plugged else 'border border-danger' }}{% endif %}" title="{% if port.live %}Live: {{ port.live.status or ('forbundet' if port.live.plugged else 'ikke forbundet') }}{% if port.live.speed %} · {{ port.live.speed }}{% endif %}. {% endif %}{% if port.hardware_link %}Forbundet til {{ port.hardware_link.target_brand or '' }} {{ port.hardware_link.target_model }}{% if port.hardware_link.target_port %} · port {{ port.hardware_link.target_port }}{% endif %}{% elif port.outlet %}{{ port.outlet.outlet_number or 'Ikke navngivet' }}{% else %}Ledig port — åbn switch for at tilknytte{% endif %}"><span>{{ port.port_number }}</span>{% if port.live %}<span class="patch-port-outlet">{{ 'LIVE' if port.live.plugged else 'INTET LINK' }}{% if port.live.speed %} · {{ port.live.speed }}{% endif %}</span>{% elif port.hardware_link %}<span class="patch-port-outlet">{{ port.hardware_link.target_model or 'Hardware' }}{% if port.hardware_link.target_port %} · {{ port.hardware_link.target_port }}{% endif %}</span>{% elif port.outlet %}<span class="patch-port-outlet">{{ port.outlet.outlet_number or 'Tilknyttet' }}</span>{% else %}<span class="patch-port-outlet">Ledig</span>{% endif %}</a>{% endfor %}</div></div><div class="form-text mt-2">Grøn/rød kant viser live linkstatus fra UISP.</div></details>
+                                    <details class="mt-3" open><summary class="small fw-semibold mb-2">Switch-porte ({{ hw.switch_ports | length }})</summary><div class="patch-panel"><div class="patch-panel-grid">{% for port in hw.switch_ports %}
+                                        {% if port.hardware_link %}
+                                        <a href="/hardware/{{ hw.id }}" class="patch-port smart-port text-decoration-none hardware-linked{% if port.live %} {{ 'border border-success' if port.live.plugged else 'border border-danger' }}{% endif %}" data-smart-state="hardware" title="Forbundet til {{ port.hardware_link.target_brand or '' }} {{ port.hardware_link.target_model }}{% if port.hardware_link.target_port %} · port {{ port.hardware_link.target_port }}{% endif %} — klik for hardwaredetaljer">
+                                        {% else %}
+                                        {% set switch_state = 'wan' if port.outlet and port.outlet.is_wan else ('issue' if (port.outlet and port.live and not port.live.plugged) or (not port.outlet and port.live and port.live.plugged) else ('assigned' if port.outlet else 'free')) %}
+                                        <button type="button" class="patch-port smart-port switch-port-action{% if switch_state == 'wan' %} wan{% elif switch_state == 'issue' %} smart-issue{% elif port.outlet %} assigned{% else %} unconfigured{% endif %}{% if port.live %} {{ 'border border-success' if port.live.plugged else 'border border-danger' }}{% endif %}" data-smart-state="{{ switch_state }}" data-switch-name="{{ hw.uisp_device.hostname if hw.uisp_device and hw.uisp_device.hostname else ((hw.brand ~ ' · ' if hw.brand else '') ~ (hw.model or '') ~ (' · ' ~ hw.serial_number if hw.serial_number else '')) }}" data-switch-port="{{ port.port_number }}" data-outlet-id="{{ port.outlet.id if port.outlet else '' }}" data-outlet-number="{{ port.outlet.outlet_number if port.outlet else '' }}" data-outlet-customer-id="{{ port.outlet.customer_id if port.outlet else '' }}" data-outlet-category="{{ port.outlet.category if port.outlet else '' }}" data-outlet-panel="{{ port.outlet.patch_panel if port.outlet else '' }}" data-outlet-patch-port="{{ port.outlet.patch_port if port.outlet else '' }}" data-outlet-cross-field-port-id="{{ port.outlet.cross_field_port_id if port.outlet else '' }}" data-outlet-is-wan="{{ 'true' if port.outlet and port.outlet.is_wan else 'false' }}" data-outlet-status="{{ port.outlet.status if port.outlet else '' }}" data-outlet-notes="{{ port.outlet.notes if port.outlet else '' }}" title="{% if port.outlet %}{{ port.outlet.outlet_number or 'Ikke navngivet' }}{% if port.outlet.is_wan %} · WAN{% endif %}{% if switch_state == 'issue' %} · FEJL: registreret, men intet fysisk link{% endif %} — klik for at redigere{% elif switch_state == 'issue' %}UISP ser fysisk link, men porten er ikke registreret{% else %}Ikke konfigureret — klik for at tilknytte vægstik{% endif %}">
+                                        {% endif %}
+                                            <span>{{ port.port_number }}</span>
+                                            {% if port.live %}<span class="patch-port-outlet">{{ 'LIVE' if port.live.plugged else 'INTET LINK' }}{% if port.live.speed %} · {{ port.live.speed }}{% endif %}</span>
+                                            {% elif port.hardware_link %}<span class="patch-port-outlet">{{ port.hardware_link.target_model or 'Hardware' }}{% if port.hardware_link.target_port %} · {{ port.hardware_link.target_port }}{% endif %}</span>
+                                            {% elif port.outlet and port.outlet.is_wan %}<span class="patch-port-outlet">WAN{% if port.outlet.outlet_number %} · {{ port.outlet.outlet_number }}{% endif %}</span>
+                                            {% elif port.outlet %}<span class="patch-port-outlet">{{ port.outlet.outlet_number or 'Tilknyttet' }}</span>
+                                            {% else %}<span class="patch-port-outlet">IKKE KONFIG.</span>{% endif %}
+                                        {% if port.hardware_link %}</a>{% else %}</button>{% endif %}
+                                    {% endfor %}</div></div><div class="form-text mt-2">Klik på en switch-port for at oprette eller redigere tilknytningen. Grøn/rød kant viser live linkstatus fra UISP.</div></details>
                                     {% endif %}
                                 </div>
                             {% endfor %}
@@ -1092,20 +1131,42 @@
 
 <div class="modal fade" id="crossFieldHardwareModal" tabindex="-1" aria-hidden="true"><div class="modal-dialog"><form class="modal-content" id="crossFieldHardwareForm"><div class="modal-header"><h5 class="modal-title">Tilføj switch</h5><button type="button" class="btn-close" data-bs-dismiss="modal"></button></div><div class="modal-body"><div class="mb-3"><label class="form-label">Mærke</label><input class="form-control" id="switchBrand" placeholder="Fx Ubiquiti"></div><div class="mb-3"><label class="form-label">Model *</label><input class="form-control" id="switchModel" required placeholder="Fx USW-Pro-48"></div><div class="mb-3"><label class="form-label">Antal porte</label><input class="form-control" type="number" id="switchPortCount" min="1" max="999" placeholder="Fx 48"></div><div><label class="form-label">Serienummer</label><input class="form-control" id="switchSerial"></div></div><div class="modal-footer"><button class="btn btn-primary">Opret switch</button></div></form></div></div>
 
+<div class="modal fade" id="bulkPatchModal" tabindex="-1" aria-hidden="true">
+    <div class="modal-dialog modal-lg"><form class="modal-content" id="bulkPatchForm">
+        <div class="modal-header"><h5 class="modal-title">Massepatch porte</h5><button type="button" class="btn-close" data-bs-dismiss="modal"></button></div>
+        <div class="modal-body">
+            <div class="alert alert-warning small"><strong>Kontroller før du gemmer.</strong> Funktionen forbinder et sammenhængende område af krydsfelt-porte med samme antal switch-porte.</div>
+            <div class="row g-3">
+                <div class="col-md-6"><label class="form-label">Krydsfelt</label><select class="form-select" id="bulkCrossField" required></select></div>
+                <div class="col-md-3"><label class="form-label">Fra portposition</label><input class="form-control" id="bulkFromPort" type="number" min="1" value="1" required></div>
+                <div class="col-md-3"><label class="form-label">Til portposition</label><input class="form-control" id="bulkToPort" type="number" min="1" value="24" required></div>
+                <div class="col-md-6"><label class="form-label">Switch (UISP-hostnavn)</label><select class="form-select" id="bulkSwitch" required></select></div>
+                <div class="col-md-3"><label class="form-label">Start switch-port</label><input class="form-control" id="bulkSwitchStart" type="number" min="1" value="1" required></div>
+                <div class="col-md-3 d-flex align-items-end"><div class="form-check form-switch mb-2"><input class="form-check-input" id="bulkIsWan" type="checkbox"><label class="form-check-label fw-semibold" for="bulkIsWan">WAN</label></div></div>
+                <div class="col-12"><label class="form-label">Firma</label><input class="form-control mb-2" id="bulkCustomerSearch" type="search" placeholder="Søg firma…"><select class="form-select" id="bulkCustomer"><option value="">Ingen specifik kunde</option></select></div>
+                <div class="col-12"><div class="p-3 rounded border bg-light small" id="bulkPatchPreview">Vælg område og switch for at se en forhåndsvisning.</div></div>
+            </div>
+        </div>
+        <div class="modal-footer"><button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Annuller</button><button type="submit" class="btn btn-primary" id="bulkPatchSubmit">Kontrollér og gem</button></div>
+    </form></div>
+</div>
+
 <div class="modal fade" id="outletModal" tabindex="-1" aria-hidden="true">
     <div class="modal-dialog modal-lg"><div class="modal-content"><div class="modal-header"><h5 class="modal-title" id="outletModalTitle">Tilføj vægstik</h5><button type="button" class="btn-close" data-bs-dismiss="modal"></button></div>
         <form id="outletForm"><div class="modal-body">
             <input type="hidden" id="outletId"><div class="row g-3">
+                <div class="col-12"><div class="alert alert-primary py-2 mb-0 small" id="outletConnectionPath"><strong>Kabelsti:</strong> endnu ikke forbundet</div></div>
                 <div class="col-12"><label class="form-label">Lokation *</label><select class="form-select" id="outletLocationId" required></select></div>
                 <div class="col-md-6"><label class="form-label">Stiknavn/-nummer</label><input class="form-control" id="outletNumber" placeholder="Valgfrit, fx A-12 eller 1.23.04"></div>
                 <div class="col-md-6"><label class="form-label">Netværkskategori</label><input class="form-control" id="outletCategory" placeholder="Fx Cat6a"></div>
-                <div class="col-12"><label class="form-label">Kunde på porten</label><select class="form-select" id="outletCustomerId"><option value="">Ingen specifik kunde / brug lokationens kunde</option></select><div class="form-text">Bruges fx hvis et stik eller en switch-port er tildelt en bestemt lejer/kunde.</div></div>
+                <div class="col-12"><label class="form-label" for="outletCustomerSearch">Søg firma</label><input class="form-control mb-2" id="outletCustomerSearch" type="search" placeholder="Skriv firmanavn…"><select class="form-select" id="outletCustomerId"><option value="">Ingen specifik kunde / brug lokationens kunde</option></select><div class="form-text">Søg og vælg firmaet, som porten er tildelt.</div></div>
                 <div class="col-md-6"><label class="form-label">Patchpanel</label><input class="form-control" id="outletPatchPanel" placeholder="Fx Patchpanel A"></div>
                 <div class="col-md-6"><label class="form-label">Patchpanel-port</label><input class="form-control" id="outletPatchPort" placeholder="Fx 12"></div>
                 <div class="col-12"><label class="form-label">Krydsfelt-port</label><select class="form-select" id="outletCrossFieldPort"><option value="">Vælg senere / ingen kobling</option></select><div class="form-text">Viser ledige porte fra alle krydsfelter.</div></div>
                 <div class="col-md-6"><label class="form-label">Switch</label><input class="form-control" id="outletSwitch" list="outletSwitchOptions" placeholder="Vælg registreret switch eller skriv navn"><datalist id="outletSwitchOptions"></datalist></div>
                 <div class="col-md-6"><label class="form-label">Switch-port</label><select class="form-select" id="outletSwitchPort"><option value="">Vælg port</option></select><div class="form-text" id="outletSwitchPortHelp">Vælg først en switch.</div></div>
                 <div class="col-md-6"><label class="form-label">Status</label><select class="form-select" id="outletStatus"><option value="unknown">Ukendt</option><option value="available">Ledig</option><option value="active">Aktiv</option><option value="reserved">Reserveret</option><option value="faulty">Defekt</option></select></div>
+                <div class="col-md-6 d-flex align-items-end"><div class="form-check form-switch mb-2"><input class="form-check-input" type="checkbox" role="switch" id="outletIsWan"><label class="form-check-label fw-semibold" for="outletIsWan">WAN-forbindelse</label><div class="form-text">WAN-porte vises med turkis farve.</div></div></div>
                 <div class="col-12"><label class="form-label">Note</label><textarea class="form-control" id="outletNotes" rows="2"></textarea></div>
             </div>
         </div><div class="modal-footer"><button type="button" class="btn btn-outline-danger me-auto d-none" id="deleteOutletBtn">Slet stik</button><button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Annuller</button><button class="btn btn-primary" type="submit">Gem</button></div></form>
@@ -1147,6 +1208,7 @@ document.addEventListener('DOMContentLoaded', function() {
     const locationId = '{{ location.id }}';
     const locationHardware = {{ location.hardware | tojson }};
     const locationWallOutlets = {{ location.wall_outlets | tojson }};
+    const locationCrossFields = {{ location.cross_fields | tojson }};
     const existingContactSearchInput = document.getElementById('existingContactSearch');
     const existingContactResultsContainer = document.getElementById('existingContactResults');
     const existingContactIdInput = document.getElementById('existingContactId');
@@ -1498,6 +1560,8 @@ document.addEventListener('DOMContentLoaded', function() {
     const outletValue = (id) => document.getElementById(id).value.trim() || null;
 
     function switchDisplayName(hardware) {
+        const uispHostname = hardware.uisp_device?.hostname;
+        if (uispHostname) return uispHostname;
         return [hardware.brand, hardware.model, hardware.serial_number].filter(Boolean).join(' · ') || `Switch #${hardware.id}`;
     }
 
@@ -1510,6 +1574,125 @@ document.addEventListener('DOMContentLoaded', function() {
         return Number.isInteger(count) && count > 0 ? count : 0;
     }
 
+    const smartPorts = Array.from(document.querySelectorAll('.smart-port'));
+    document.getElementById('smartIssueCount').textContent = String(smartPorts.filter(port => port.dataset.smartState === 'issue').length);
+    document.querySelectorAll('.smart-port-filter').forEach(button => button.addEventListener('click', () => {
+        const filter = button.dataset.filter;
+        smartPorts.forEach(port => port.classList.toggle('smart-port-hidden', filter !== 'all' && port.dataset.smartState !== filter));
+        document.querySelectorAll('.smart-port-filter').forEach(item => {
+            item.classList.toggle('active', item === button);
+            item.classList.toggle('btn-primary', item === button);
+            if (item !== button) item.classList.remove('btn-primary');
+        });
+    }));
+
+    const bulkPatchElement = document.getElementById('bulkPatchModal');
+    const bulkPatchModal = bulkPatchElement ? new bootstrap.Modal(bulkPatchElement) : null;
+    const bulkFieldSelect = document.getElementById('bulkCrossField');
+    const bulkSwitchSelect = document.getElementById('bulkSwitch');
+    const bulkCustomerSelect = document.getElementById('bulkCustomer');
+
+    function selectedBulkField() {
+        return (locationCrossFields || []).find(field => Number(field.id) === Number(bulkFieldSelect.value));
+    }
+
+    function updateBulkPreview() {
+        const field = selectedBulkField();
+        const hardware = (locationHardware || []).find(item => Number(item.id) === Number(bulkSwitchSelect.value));
+        const from = Number(document.getElementById('bulkFromPort').value);
+        const to = Number(document.getElementById('bulkToPort').value);
+        const switchStart = Number(document.getElementById('bulkSwitchStart').value);
+        const count = Number.isInteger(from) && Number.isInteger(to) && to >= from ? to - from + 1 : 0;
+        const firstPort = field?.ports?.[from - 1]?.port_number || '—';
+        const lastPort = field?.ports?.[to - 1]?.port_number || '—';
+        document.getElementById('bulkPatchPreview').innerHTML = count
+            ? `<strong>${count} forbindelser:</strong> ${field?.name || '—'} port ${firstPort}–${lastPort} → ${hardware ? switchDisplayName(hardware) : '—'} port ${switchStart}–${switchStart + count - 1}`
+            : 'Vælg et gyldigt portområde.';
+    }
+
+    async function openBulkPatch() {
+        bulkFieldSelect.innerHTML = (locationCrossFields || []).map(field => `<option value="${field.id}">${field.name} · ${field.port_count} porte</option>`).join('');
+        const switches = (locationHardware || []).filter(item => String(item.asset_type || '').toLowerCase() === 'netværk');
+        bulkSwitchSelect.innerHTML = switches.map(item => `<option value="${item.id}">${switchDisplayName(item)} · ${switchPortCount(item)} porte</option>`).join('');
+        const response = await fetch('/api/v1/customers?limit=1000&offset=0');
+        const data = response.ok ? await response.json() : [];
+        const customers = Array.isArray(data) ? data : (data.customers || []);
+        bulkCustomerSelect.innerHTML = '<option value="">Ingen specifik kunde</option>' + customers.map(customer => `<option value="${customer.id}">${customer.name || customer.navn || `Kunde #${customer.id}`}</option>`).join('');
+        const firstField = selectedBulkField();
+        document.getElementById('bulkToPort').value = Math.min(24, firstField?.ports?.length || 1);
+        updateBulkPreview();
+        bulkPatchModal?.show();
+    }
+
+    document.getElementById('openBulkPatchBtn')?.addEventListener('click', openBulkPatch);
+    ['bulkCrossField', 'bulkSwitch', 'bulkFromPort', 'bulkToPort', 'bulkSwitchStart'].forEach(id => document.getElementById(id)?.addEventListener('input', updateBulkPreview));
+    document.getElementById('bulkCustomerSearch')?.addEventListener('input', event => {
+        const query = event.target.value.trim().toLocaleLowerCase('da');
+        Array.from(bulkCustomerSelect.options).forEach((option, index) => {
+            option.hidden = index > 0 && Boolean(query) && !option.textContent.toLocaleLowerCase('da').includes(query);
+        });
+        const match = Array.from(bulkCustomerSelect.options).find((option, index) => index > 0 && !option.hidden);
+        if (query && match) bulkCustomerSelect.value = match.value;
+    });
+
+    document.getElementById('bulkPatchForm')?.addEventListener('submit', async event => {
+        event.preventDefault();
+        const field = selectedBulkField();
+        const hardware = (locationHardware || []).find(item => Number(item.id) === Number(bulkSwitchSelect.value));
+        const from = Number(document.getElementById('bulkFromPort').value);
+        const to = Number(document.getElementById('bulkToPort').value);
+        const switchStart = Number(document.getElementById('bulkSwitchStart').value);
+        if (!field || !hardware || !Number.isInteger(from) || !Number.isInteger(to) || from < 1 || to < from || to > field.ports.length) {
+            alert('Vælg et gyldigt krydsfelt, en switch og et portområde.');
+            return;
+        }
+        const ports = field.ports.slice(from - 1, to);
+        if (switchStart < 1 || switchStart + ports.length - 1 > switchPortCount(hardware)) {
+            alert('Portområdet går ud over switchens registrerede antal porte.');
+            return;
+        }
+        const conflicts = ports.map((port, index) => switchPortConflict(hardware, switchDisplayName(hardware), switchStart + index, port.outlet_id || null)).filter(Boolean);
+        if (conflicts.length) {
+            alert(`Massepatch blev stoppet: ${conflicts.length} switch-port(e) er allerede knyttet til andre vægstik.`);
+            return;
+        }
+        const existingCount = ports.filter(port => port.outlet_id).length;
+        if (!confirm(`Opret/opdatér ${ports.length} forbindelser?\n\n${existingCount} eksisterende vægstik bliver opdateret.`)) return;
+        const submit = document.getElementById('bulkPatchSubmit');
+        submit.disabled = true;
+        submit.textContent = 'Gemmer…';
+        const customerId = bulkCustomerSelect.value ? Number(bulkCustomerSelect.value) : null;
+        const isWan = document.getElementById('bulkIsWan').checked;
+        const results = await Promise.all(ports.map(async (port, index) => {
+            const payload = {
+                outlet_number: port.outlet_number || `${field.name}-${port.port_number}`,
+                customer_id: customerId,
+                category: port.category || null,
+                patch_panel: field.name,
+                patch_port: String(port.port_number),
+                cross_field_port_id: Number(port.id),
+                switch_hardware_id: Number(hardware.id),
+                switch_name: switchDisplayName(hardware),
+                switch_port: String(switchStart + index),
+                is_wan: isWan,
+                status: 'active',
+                notes: port.outlet_notes || null
+            };
+            if (!port.outlet_id) payload.location_id = Number(locationId);
+            const response = await fetch(port.outlet_id ? `/api/v1/locations/outlets/${port.outlet_id}` : '/api/v1/locations/outlets', {
+                method: port.outlet_id ? 'PATCH' : 'POST',
+                headers: {'Content-Type': 'application/json'},
+                body: JSON.stringify(payload)
+            });
+            return response.ok;
+        }));
+        const failed = results.filter(ok => !ok).length;
+        if (failed) {
+            alert(`${results.length - failed} forbindelser blev gemt, men ${failed} fejlede. Siden genindlæses.`);
+        }
+        location.reload();
+    });
+
     function selectedSwitchHardwareId() {
         const selectedName = document.getElementById('outletSwitch').value;
         const match = (locationHardware || []).find(item => switchDisplayName(item) === selectedName);
@@ -1587,20 +1770,46 @@ document.addEventListener('DOMContentLoaded', function() {
 
     async function loadOutletCustomers(selectedCustomerId = null) {
         const select = document.getElementById('outletCustomerId');
-        const customers = await fetch('/api/v1/customers?limit=1000').then(response => response.ok ? response.json() : []);
+        document.getElementById('outletCustomerSearch').value = '';
         select.innerHTML = '<option value="">Ingen specifik kunde / brug lokationens kunde</option>';
-        (customers || []).forEach(customer => {
+        const response = await fetch('/api/v1/customers?limit=1000&offset=0');
+        if (!response.ok) {
+            select.insertAdjacentHTML('beforeend', '<option value="" disabled>Kunne ikke indlæse kunder</option>');
+            return;
+        }
+        const data = await response.json();
+        const customers = Array.isArray(data) ? data : (data.customers || []);
+        customers.forEach(customer => {
             const option = document.createElement('option');
             option.value = String(customer.id);
             option.textContent = customer.name || customer.navn || `Kunde #${customer.id}`;
             option.selected = String(customer.id) === String(selectedCustomerId || '');
             select.appendChild(option);
         });
+        if (!customers.length) {
+            select.insertAdjacentHTML('beforeend', '<option value="" disabled>Ingen kunder fundet</option>');
         }
+    }
+
+    document.getElementById('outletCustomerSearch')?.addEventListener('input', (event) => {
+        const query = event.target.value.trim().toLocaleLowerCase('da');
+        const select = document.getElementById('outletCustomerId');
+        Array.from(select.options).forEach((option, index) => {
+            option.hidden = index > 0 && Boolean(query) && !option.textContent.toLocaleLowerCase('da').includes(query);
+        });
+        const firstMatch = Array.from(select.options).find((option, index) => index > 0 && !option.hidden && !option.disabled);
+        if (query && firstMatch) select.value = firstMatch.value;
+    });
 
     async function openOutletModal(outlet = null, selectedPort = null) {
         if (!outletModal) return;
+        const isExistingOutlet = Boolean(outlet?.id);
+        outletModal.show();
+        try {
             await Promise.all([loadCrossFieldPorts(), loadOutletLocations(), loadOutletCustomers(outlet?.customerId || null)]);
+        } catch (error) {
+            console.error('Kunne ikke indlæse vægstik-data', error);
+        }
         document.getElementById('outletId').value = outlet?.id || '';
         document.getElementById('outletNumber').value = outlet?.number || '';
         document.getElementById('outletCategory').value = outlet?.category || '';
@@ -1608,7 +1817,21 @@ document.addEventListener('DOMContentLoaded', function() {
         document.getElementById('outletPatchPort').value = outlet?.patchPort || '';
         loadSwitchChoices(outlet?.switchName || '', outlet?.switchPort || '', outlet?.id || null);
         document.getElementById('outletStatus').value = outlet?.status || 'unknown';
+        document.getElementById('outletIsWan').checked = Boolean(outlet?.isWan);
         document.getElementById('outletNotes').value = outlet?.notes || '';
+        const pathParts = [
+            outlet?.number || 'Nyt vægstik',
+            selectedPort ? `${selectedPort.fieldName} port ${selectedPort.portNumber}` : (outlet?.panel && outlet?.patchPort ? `${outlet.panel} port ${outlet.patchPort}` : null),
+            outlet?.switchName && outlet?.switchPort ? `${outlet.switchName} port ${outlet.switchPort}` : null
+        ].filter(Boolean);
+        document.getElementById('outletConnectionPath').textContent = `Kabelsti: ${pathParts.join(' → ')}`;
+        if (outlet?.crossFieldPortId) {
+            const portSelect = document.getElementById('outletCrossFieldPort');
+            portSelect.value = String(outlet.crossFieldPortId);
+            if (portSelect.value !== String(outlet.crossFieldPortId)) {
+                portSelect.insertAdjacentHTML('beforeend', `<option value="${outlet.crossFieldPortId}" selected>Tilknyttet krydsfelt-port</option>`);
+            }
+        }
         if (selectedPort) {
             const portSelect = document.getElementById('outletCrossFieldPort');
             portSelect.value = String(selectedPort.id);
@@ -1618,16 +1841,52 @@ document.addEventListener('DOMContentLoaded', function() {
             document.getElementById('outletPatchPanel').value = selectedPort.fieldName;
             document.getElementById('outletPatchPort').value = selectedPort.portNumber;
         }
-        document.getElementById('outletModalTitle').textContent = outlet ? 'Rediger vægstik' : 'Tilføj vægstik';
-        document.getElementById('deleteOutletBtn').classList.toggle('d-none', !outlet);
-        outletModal.show();
+        document.getElementById('outletModalTitle').textContent = isExistingOutlet ? 'Rediger vægstik' : 'Tilføj vægstik';
+        document.getElementById('deleteOutletBtn').classList.toggle('d-none', !isExistingOutlet);
     }
 
     document.getElementById('addOutletBtn')?.addEventListener('click', () => openOutletModal());
-    document.querySelectorAll('[data-cross-field-port-id]').forEach(port => port.addEventListener('click', () => openOutletModal(null, {id: port.dataset.crossFieldPortId, fieldName: port.dataset.crossFieldName, portNumber: port.dataset.portNumber})));
+    document.querySelectorAll('[data-cross-field-port-id]').forEach(port => port.addEventListener('click', () => {
+        const selectedPort = {id: port.dataset.crossFieldPortId, fieldName: port.dataset.crossFieldName, portNumber: port.dataset.portNumber};
+        const outlet = port.dataset.outletId ? {
+            id: port.dataset.outletId,
+            number: port.dataset.outletNumber,
+            customerId: port.dataset.outletCustomerId,
+            category: port.dataset.outletCategory,
+            panel: port.dataset.outletPanel,
+            patchPort: port.dataset.outletPatchPort,
+            switchName: port.dataset.outletSwitch,
+            switchPort: port.dataset.outletSwitchPort,
+            isWan: port.dataset.outletIsWan === 'true',
+            status: port.dataset.outletStatus,
+            notes: port.dataset.outletNotes
+        } : null;
+        openOutletModal(outlet, selectedPort);
+    }));
+    document.querySelectorAll('.switch-port-action').forEach(port => port.addEventListener('click', () => {
+        const outlet = port.dataset.outletId ? {
+            id: port.dataset.outletId,
+            number: port.dataset.outletNumber,
+            customerId: port.dataset.outletCustomerId,
+            category: port.dataset.outletCategory,
+            panel: port.dataset.outletPanel,
+            patchPort: port.dataset.outletPatchPort,
+            crossFieldPortId: port.dataset.outletCrossFieldPortId,
+            switchName: port.dataset.switchName,
+            switchPort: port.dataset.switchPort,
+            isWan: port.dataset.outletIsWan === 'true',
+            status: port.dataset.outletStatus,
+            notes: port.dataset.outletNotes
+        } : {
+            switchName: port.dataset.switchName,
+            switchPort: port.dataset.switchPort,
+            isWan: false
+        };
+        openOutletModal(outlet);
+    }));
     document.querySelectorAll('.edit-outlet-btn').forEach(btn => btn.addEventListener('click', () => openOutletModal({
         id: btn.dataset.id, number: btn.dataset.number, customerId: btn.dataset.customerId, category: btn.dataset.category, panel: btn.dataset.panel,
-        patchPort: btn.dataset.patchPort, switchName: btn.dataset.switch, switchPort: btn.dataset.switchPort,
+        patchPort: btn.dataset.patchPort, switchName: btn.dataset.switch, switchPort: btn.dataset.switchPort, isWan: btn.dataset.isWan === 'true',
         status: btn.dataset.status, notes: btn.dataset.notes
     })));
 
@@ -1639,6 +1898,7 @@ document.addEventListener('DOMContentLoaded', function() {
             patch_panel: outletValue('outletPatchPanel'), patch_port: outletValue('outletPatchPort'),
             cross_field_port_id: document.getElementById('outletCrossFieldPort').value ? Number(document.getElementById('outletCrossFieldPort').value) : null,
             switch_hardware_id: selectedSwitchHardwareId(), switch_name: outletValue('outletSwitch'), switch_port: outletValue('outletSwitchPort'),
+            is_wan: document.getElementById('outletIsWan').checked,
             status: document.getElementById('outletStatus').value, notes: outletValue('outletNotes')
         };
         const selectedSwitch = (locationHardware || []).find(item => Number(item.id) === selectedSwitchHardwareId());

app/modules/migration_center/__init__.py

@@ -0,0 +1 @@
+"""Manual migration centre for CRM subscriptions and imported invoice lines."""

app/modules/migration_center/backend/__init__.py

@@ -0,0 +1 @@
+"""Migration centre backend."""

app/modules/migration_center/backend/service.py

@@ -0,0 +1,641 @@
+"""Core repositories and workflows for the manual migration centre."""
+from __future__ import annotations
+
+import csv
+import hashlib
+import io
+import json
+from datetime import date, datetime, timedelta, timezone
+from decimal import Decimal
+from difflib import SequenceMatcher
+from typing import Any, Dict, Iterable, List, Optional
+
+import jwt
+from fastapi import HTTPException, Request
+from psycopg2.extras import Json, RealDictCursor
+
+from app.core.config import settings
+from app.core.database import (
+    execute_query,
+    execute_query_single,
+    get_db_connection,
+    release_db_connection,
+)
+
+
+MUTABLE_LOCK_STATES = {"unlocked", "lock_failed"}
+
+
+def subscription_like_item_sql(alias: str = "migration_center_session_items") -> str:
+    """Fast predicate using the classification refreshed when snapshots change."""
+    p = f"{alias}." if alias else ""
+    return f"{p}subscription_like=TRUE"
+
+
+def refresh_subscription_relevance(session_id: int) -> Dict[str, int]:
+    """Classify imported invoice lines once so all views share a fast, consistent filter."""
+    execute_query(
+        """
+        UPDATE migration_center_session_items
+        SET subscription_like=TRUE, subscription_relevance_reason='crm_subscription'
+        WHERE session_id=%s AND source_system<>'economic'
+        """,
+        (session_id,), fetch=False,
+    )
+    execute_query(
+        """
+        UPDATE migration_center_session_items
+        SET subscription_like=FALSE, subscription_relevance_reason='one_off'
+        WHERE session_id=%s AND source_system='economic'
+        """,
+        (session_id,), fetch=False,
+    )
+    execute_query(
+        """
+        UPDATE migration_center_session_items
+        SET subscription_relevance_reason='excluded_charge'
+        WHERE session_id=%s AND source_system='economic'
+          AND (
+            POSITION('gebyr' IN LOWER(COALESCE(product_name,'')))>0
+            OR POSITION('fragt' IN LOWER(COALESCE(product_name,'')))>0
+            OR POSITION('porto' IN LOWER(COALESCE(product_name,'')))>0
+          )
+        """,
+        (session_id,), fetch=False,
+    )
+    execute_query(
+        """
+        UPDATE migration_center_session_items
+        SET subscription_like=TRUE, subscription_relevance_reason='subscription_keyword'
+        WHERE session_id=%s AND source_system='economic'
+          AND subscription_relevance_reason<>'excluded_charge'
+          AND LOWER(COALESCE(product_name,'')) ~
+            '(abonnement|subscription|måned|kvartal|årlig|licens|license|fiber|internet|bredbånd|hosting|domæne|domain|cloud|microsoft|office[ ]?365|backup|supportaftale|driftsaftale|udlejning|leje|telefoni|simkort|eset)'
+        """,
+        (session_id,), fetch=False,
+    )
+    execute_query(
+        """
+        WITH recurring AS (
+          SELECT
+            COALESCE(NULLIF(customer_no,''),source_customer_id,customer_name) AS customer_key,
+            COALESCE(NULLIF(product_code,''),LOWER(REGEXP_REPLACE(product_name,'\\s+',' ','g'))) AS product_key
+          FROM migration_center_session_items
+          WHERE session_id=%s AND source_system='economic'
+            AND subscription_relevance_reason<>'excluded_charge'
+            AND invoice_date >= (DATE_TRUNC('month',CURRENT_DATE)-INTERVAL '12 months')::date
+          GROUP BY 1,2
+          HAVING COUNT(DISTINCT invoice_no)>=2
+             AND COUNT(DISTINCT DATE_TRUNC('month',invoice_date))>=2
+        )
+        UPDATE migration_center_session_items item
+        SET subscription_like=TRUE, subscription_relevance_reason='recurring_invoice'
+        FROM recurring
+        WHERE item.session_id=%s AND item.source_system='economic'
+          AND item.subscription_relevance_reason<>'excluded_charge'
+          AND COALESCE(NULLIF(item.customer_no,''),item.source_customer_id,item.customer_name)
+              IS NOT DISTINCT FROM recurring.customer_key
+          AND COALESCE(NULLIF(item.product_code,''),LOWER(REGEXP_REPLACE(item.product_name,'\\s+',' ','g')))
+              IS NOT DISTINCT FROM recurring.product_key
+        """,
+        (session_id, session_id), fetch=False,
+    )
+    execute_query(
+        """
+        UPDATE migration_center_session_items item
+        SET subscription_like=TRUE, subscription_relevance_reason='existing_subscription'
+        WHERE item.session_id=%s AND item.source_system='economic'
+          AND item.subscription_relevance_reason<>'excluded_charge'
+          AND EXISTS (
+            SELECT 1 FROM sag_subscriptions subscription
+            WHERE subscription.customer_id=item.hub_customer_id
+              AND subscription.status<>'cancelled'
+              AND (
+                LOWER(TRIM(COALESCE(subscription.product_name,'')))=
+                  LOWER(TRIM(COALESCE(item.product_name,'')))
+                OR ABS(COALESCE(subscription.price,0)-COALESCE(item.amount,0))<=0.01
+              )
+          )
+        """,
+        (session_id,), fetch=False,
+    )
+    row = execute_query_single(
+        """
+        SELECT COUNT(*) FILTER (WHERE subscription_like) AS visible,
+               COUNT(*) FILTER (WHERE NOT subscription_like) AS hidden
+        FROM migration_center_session_items WHERE session_id=%s
+        """,
+        (session_id,),
+    )
+    return {"visible": int(row["visible"]), "hidden": int(row["hidden"])}
+
+
+def json_value(value: Any) -> Any:
+    if isinstance(value, (datetime, date)):
+        return value.isoformat()
+    if isinstance(value, Decimal):
+        return float(value)
+    if isinstance(value, dict):
+        return {str(k): json_value(v) for k, v in value.items()}
+    if isinstance(value, (list, tuple)):
+        return [json_value(v) for v in value]
+    return value
+
+
+def snapshot_hash(payload: Dict[str, Any]) -> str:
+    packed = json.dumps(json_value(payload), ensure_ascii=False, sort_keys=True, separators=(",", ":"))
+    return hashlib.sha256(packed.encode("utf-8")).hexdigest()
+
+
+def user_id(current_user: Dict[str, Any]) -> Optional[int]:
+    value = current_user.get("id") or current_user.get("user_id")
+    return int(value) if value is not None else None
+
+
+def audit(
+    *,
+    request: Request,
+    current_user: Dict[str, Any],
+    action: str,
+    entity_type: str,
+    entity_id: Any = None,
+    session_id: Optional[int] = None,
+    item_id: Optional[int] = None,
+    old_value: Any = None,
+    new_value: Any = None,
+    source_hash_value: Optional[str] = None,
+    success: bool = True,
+    error_message: Optional[str] = None,
+) -> None:
+    execute_query(
+        """
+        INSERT INTO migration_center_audit_log
+        (session_id, session_item_id, entity_type, entity_id, action, old_value, new_value,
+         source_hash, performed_by_user_id, ip_address, success, error_message)
+        VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)
+        """,
+        (
+            session_id, item_id, entity_type, str(entity_id) if entity_id is not None else None,
+            action, Json(json_value(old_value)) if old_value is not None else None,
+            Json(json_value(new_value)) if new_value is not None else None,
+            source_hash_value, user_id(current_user),
+            request.client.host if request.client else None, success, error_message,
+        ),
+        fetch=False,
+    )
+
+
+def ensure_writable(session_id: Optional[int] = None) -> None:
+    if getattr(settings, "MIGRATION_CENTER_READ_ONLY", False):
+        raise HTTPException(status_code=423, detail="Migreringscenteret er i read-only tilstand")
+    if session_id:
+        session = execute_query_single(
+            "SELECT read_only, status FROM migration_center_sessions WHERE id = %s", (session_id,)
+        )
+        if not session:
+            raise HTTPException(status_code=404, detail="Kontrolsession blev ikke fundet")
+        if session["read_only"] or session["status"] in {"completed", "archived"}:
+            raise HTTPException(status_code=423, detail="Kontrolsessionen er skrivebeskyttet")
+
+
+class EconomicSnapshotRepository:
+    """Read-only access to the Invoice Error Finder invoice snapshot."""
+
+    @staticmethod
+    def latest_run() -> Optional[Dict[str, Any]]:
+        return execute_query_single(
+            """
+            SELECT r.id, r.source_type, r.started_at, r.completed_at, r.status,
+                   r.records_imported, r.records_failed, COUNT(i.id) AS invoice_count
+            FROM invoice_error_finder_import_runs r
+            JOIN invoice_error_finder_economic_invoices i ON i.import_run_id = r.id
+            WHERE r.source_type = 'economic_invoices'
+              AND r.status IN ('success', 'partial')
+              AND r.completed_at IS NOT NULL
+            GROUP BY r.id
+            HAVING COUNT(i.id) > 0
+            ORDER BY r.completed_at DESC, r.id DESC
+            LIMIT 1
+            """
+        )
+
+    @staticmethod
+    def lines(run_id: int) -> List[Dict[str, Any]]:
+        # DISTINCT ON makes the source identity stable even if an API endpoint repeats a line.
+        return execute_query(
+            """
+            SELECT DISTINCT ON (
+                COALESCE(i.source_invoice_number, i.id::text),
+                i.source_type,
+                COALESCE(l.line_number, l.id)
+            )
+                i.id AS invoice_id, i.source_invoice_number, i.source_type, i.customer_number,
+                i.customer_name, i.invoice_date, i.currency, i.source_raw AS invoice_raw,
+                l.id AS invoice_line_id, l.line_number, l.product_number, l.product_name,
+                l.description, l.quantity, l.unit_price, l.line_net_amount, l.source_raw AS line_raw
+            FROM invoice_error_finder_economic_invoices i
+            JOIN invoice_error_finder_economic_invoice_lines l ON l.invoice_id = i.id
+            WHERE i.import_run_id = %s
+              AND i.invoice_date >= (DATE_TRUNC('month', CURRENT_DATE) - INTERVAL '12 months')::date
+              AND i.invoice_date <= CURRENT_DATE
+              AND LOWER(
+                    COALESCE(l.product_name,'') || ' ' ||
+                    COALESCE(l.description,'') || ' ' ||
+                    COALESCE(l.product_number,'')
+                  ) NOT SIMILAR TO '%%(gebyr|fragt|porto)%%'
+            ORDER BY
+                COALESCE(i.source_invoice_number, i.id::text),
+                i.source_type,
+                COALESCE(l.line_number, l.id),
+                l.id DESC
+            """,
+            (run_id,),
+        ) or []
+
+
+def attach_economic_snapshot(session_id: int, run: Dict[str, Any]) -> Dict[str, int]:
+    """Attach the selected usable 13-month IEF snapshot to an explicit session."""
+    counts = {"created": 0, "unchanged": 0}
+    conn = get_db_connection()
+    try:
+        with conn.cursor(cursor_factory=RealDictCursor) as cursor:
+            cursor.execute(
+                """
+                UPDATE migration_center_sessions
+                SET economic_import_run_id=%s, economic_snapshot_at=%s, updated_at=CURRENT_TIMESTAMP
+                WHERE id=%s
+                """,
+                (run["id"], run["completed_at"], session_id),
+            )
+            for row in EconomicSnapshotRepository.lines(run["id"]):
+                item = _normalize_economic_line(dict(row))
+                cursor.execute(
+                    """
+                    INSERT INTO migration_center_session_items
+                    (session_id, entity_type, source_system, source_record_id, source_customer_id,
+                     customer_no, customer_name, product_code, product_name, amount, quantity,
+                     billing_frequency, period_from, period_to, invoice_no, invoice_date,
+                     source_payload, source_hash)
+                    VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)
+                    ON CONFLICT (session_id, entity_type, source_system, source_record_id) DO NOTHING
+                    RETURNING id
+                    """,
+                    (
+                        session_id, item["entity_type"], item["source_system"], item["source_record_id"],
+                        item["source_customer_id"], item["customer_no"], item["customer_name"],
+                        item["product_code"], item["product_name"], item["amount"], item["quantity"],
+                        item["billing_frequency"], item["period_from"], item["period_to"], item["invoice_no"],
+                        item["invoice_date"], Json(json_value(item["source_payload"])), item["source_hash"],
+                    ),
+                )
+                inserted = cursor.fetchone()
+                counts["created" if inserted else "unchanged"] += 1
+        conn.commit()
+    except Exception:
+        conn.rollback()
+        raise
+    finally:
+        release_db_connection(conn)
+    return counts
+
+
+def _normalize_economic_line(row: Dict[str, Any]) -> Dict[str, Any]:
+    source_id = f"{row.get('source_type')}:{row.get('source_invoice_number') or row['invoice_id']}:{row.get('line_number') or row['invoice_line_id']}"
+    raw = {"invoice": row.get("invoice_raw") or {}, "line": row.get("line_raw") or {}}
+    normalized = {
+        "entity_type": "invoice_line",
+        "source_system": "economic",
+        "source_record_id": source_id,
+        "source_customer_id": str(row.get("customer_number") or ""),
+        "customer_no": str(row.get("customer_number") or ""),
+        "customer_name": str(row.get("customer_name") or "")[:255] or None,
+        "product_code": str(row.get("product_number") or "")[:100] or None,
+        "product_name": str(row.get("product_name") or row.get("description") or "Fakturalinje")[:500],
+        "amount": row.get("line_net_amount") or 0,
+        "quantity": row.get("quantity") or 1,
+        "billing_frequency": None,
+        "period_from": row.get("invoice_date"),
+        "period_to": None,
+        "invoice_no": row.get("source_invoice_number"),
+        "invoice_date": row.get("invoice_date"),
+        "source_payload": raw,
+    }
+    normalized["source_hash"] = snapshot_hash(normalized)
+    return normalized
+
+
+def _customer_candidates(item: Dict[str, Any]) -> List[Dict[str, Any]]:
+    rows = execute_query(
+        """
+        SELECT id, name, cvr_number, email, email_domain, economic_customer_number
+        FROM customers
+        WHERE deleted_at IS NULL
+        ORDER BY id
+        """
+    ) or []
+    source_no = str(item.get("customer_no") or "").strip().lower()
+    source_name = str(item.get("customer_name") or "").strip().lower()
+    source_cvr = str((item.get("source_payload") or {}).get("customer_cvr") or "").replace(" ", "").strip()
+    candidates = []
+    for row in rows:
+        rules: List[str] = []
+        score = 0.0
+        if source_no and str(row.get("economic_customer_number") or "").strip().lower() == source_no:
+            score += 0.75
+            rules.append("Kundenummer stemmer")
+        if source_cvr and str(row.get("cvr_number") or "").replace(" ", "").strip() == source_cvr:
+            score += 0.90
+            rules.append("CVR stemmer")
+        name_ratio = SequenceMatcher(None, source_name, str(row.get("name") or "").strip().lower()).ratio()
+        if source_name and name_ratio >= 0.70:
+            score += min(0.25, name_ratio * 0.25)
+            rules.append(f"Firmanavn ligner ({round(name_ratio * 100)} %)")
+        if score:
+            candidates.append({"id": row["id"], "score": min(score, 1.0), "rules": rules})
+    return sorted(candidates, key=lambda value: value["score"], reverse=True)
+
+
+def _resolve_source_customer(item: Dict[str, Any]) -> Optional[Dict[str, Any]]:
+    """Resolve authoritative CRM mappings before heuristic customer matching."""
+    source_id = str(item.get("source_customer_id") or "").strip()
+    if not source_id:
+        return None
+    if item.get("source_system") == "simply":
+        row = execute_query_single(
+            """
+            SELECT source_customer_name AS customer_name, source_customer_cvr AS cvr,
+                   hub_customer_id
+            FROM simply_subscription_staging
+            WHERE source_account_id=%s
+            ORDER BY (hub_customer_id IS NOT NULL) DESC, updated_at DESC, id DESC
+            LIMIT 1
+            """,
+            (source_id,),
+        )
+        if row:
+            result = dict(row)
+            result["rule"] = "Eksisterende Simply-kundemapping"
+            return result
+    if item.get("source_system") == "vtiger":
+        row = execute_query_single(
+            """
+            SELECT id AS hub_customer_id, name AS customer_name, cvr_number AS cvr
+            FROM customers WHERE vtiger_id=%s AND deleted_at IS NULL LIMIT 1
+            """,
+            (source_id,),
+        )
+        if row:
+            result = dict(row)
+            result["rule"] = "Vtiger-konto-id stemmer"
+            return result
+    return None
+
+
+def _subscription_candidates(item: Dict[str, Any], customer_id: Optional[int]) -> List[Dict[str, Any]]:
+    if not customer_id:
+        return []
+    rows = execute_query(
+        """
+        SELECT id, product_name, price, billing_interval, start_date, end_date
+        FROM sag_subscriptions
+        WHERE customer_id = %s AND status <> 'cancelled'
+        ORDER BY updated_at DESC, id DESC
+        """,
+        (customer_id,),
+    ) or []
+    source_name = str(item.get("product_name") or "").strip().lower()
+    source_amount = Decimal(str(item.get("amount") or 0))
+    candidates = []
+    for row in rows:
+        rules: List[str] = []
+        score = 0.0
+        ratio = SequenceMatcher(None, source_name, str(row.get("product_name") or "").strip().lower()).ratio()
+        if ratio >= 0.55:
+            score += ratio * 0.55
+            rules.append(f"Produktnavn ligner ({round(ratio * 100)} %)")
+        hub_amount = Decimal(str(row.get("price") or 0))
+        if abs(source_amount - hub_amount) <= Decimal("0.01"):
+            score += 0.35
+            rules.append("Beløb stemmer")
+        elif max(abs(source_amount), Decimal("1")) and abs(source_amount - hub_amount) / max(abs(source_amount), Decimal("1")) <= Decimal("0.10"):
+            score += 0.15
+            rules.append("Beløb afviger højst 10 %")
+        if item.get("billing_frequency") and item["billing_frequency"] == row.get("billing_interval"):
+            score += 0.10
+            rules.append("Frekvens stemmer")
+        if score >= 0.35:
+            candidates.append({"id": row["id"], "score": min(score, 1.0), "rules": rules})
+    return sorted(candidates, key=lambda value: value["score"], reverse=True)
+
+
+def match_item(item_id: int) -> Dict[str, Any]:
+    item = execute_query_single("SELECT * FROM migration_center_session_items WHERE id = %s", (item_id,))
+    if not item:
+        raise HTTPException(status_code=404, detail="Post blev ikke fundet")
+    authoritative = _resolve_source_customer(item)
+    if authoritative:
+        enriched_payload = dict(item.get("source_payload") or {})
+        if authoritative.get("cvr"):
+            enriched_payload["customer_cvr"] = authoritative["cvr"]
+        execute_query(
+            """
+            UPDATE migration_center_session_items
+            SET customer_name=COALESCE(NULLIF(%s,''),customer_name),
+                hub_customer_id=COALESCE(%s,hub_customer_id), source_payload=%s,
+                updated_at=CURRENT_TIMESTAMP
+            WHERE id=%s AND lock_status IN ('unlocked','lock_failed')
+            """,
+            (
+                authoritative.get("customer_name"), authoritative.get("hub_customer_id"),
+                Json(json_value(enriched_payload)), item_id,
+            ), fetch=False,
+        )
+        item = execute_query_single("SELECT * FROM migration_center_session_items WHERE id=%s", (item_id,))
+    customer_matches = _customer_candidates(item)
+    customer_id = item.get("hub_customer_id") or (customer_matches[0]["id"] if customer_matches else None)
+    sub_matches = _subscription_candidates(item, customer_id)
+    best = sub_matches[0] if sub_matches else None
+    explanations = []
+    if authoritative:
+        explanations.append(authoritative["rule"])
+    if customer_matches:
+        explanations.extend(customer_matches[0]["rules"])
+    explanations.extend(best["rules"] if best else ["Intet sikkert abonnement-match"])
+    confidence = best["score"] if best else (customer_matches[0]["score"] * 0.4 if customer_matches else 0)
+    status = "match_found" if best and confidence >= 0.60 else ("manual_review" if confidence else "no_match")
+    hub_status = item["hub_status"]
+    if hub_status == "not_created" and not best:
+        hub_status = "ready_for_creation" if customer_id else "not_created"
+    execute_query(
+        """
+        UPDATE migration_center_session_items
+        SET hub_customer_id = COALESCE(hub_customer_id, %s), suggested_hub_record_id = %s,
+            match_confidence = %s, match_explanation = %s, match_status = %s,
+            hub_status = %s, updated_at = CURRENT_TIMESTAMP
+        WHERE id = %s AND lock_status IN ('unlocked','lock_failed')
+        """,
+        (customer_id, best["id"] if best else None, confidence, Json(explanations), status, hub_status, item_id),
+        fetch=False,
+    )
+    execute_query(
+        "DELETE FROM migration_center_matches WHERE session_item_id=%s AND approved IS NULL",
+        (item_id,), fetch=False,
+    )
+    for candidate in customer_matches[:5]:
+        execute_query(
+            """
+            INSERT INTO migration_center_matches
+            (session_item_id, matched_entity_type, matched_hub_id, confidence, rules)
+            VALUES (%s,'customer',%s,%s,%s)
+            ON CONFLICT (session_item_id, matched_entity_type, matched_hub_id)
+            DO UPDATE SET confidence=EXCLUDED.confidence, rules=EXCLUDED.rules
+            """,
+            (item_id, candidate["id"], candidate["score"], Json(candidate["rules"])),
+            fetch=False,
+        )
+    for candidate in sub_matches[:5]:
+        execute_query(
+            """
+            INSERT INTO migration_center_matches
+            (session_item_id, matched_entity_type, matched_hub_id, confidence, rules)
+            VALUES (%s,'subscription',%s,%s,%s)
+            ON CONFLICT (session_item_id, matched_entity_type, matched_hub_id)
+            DO UPDATE SET confidence=EXCLUDED.confidence, rules=EXCLUDED.rules
+            """,
+            (item_id, candidate["id"], candidate["score"], Json(candidate["rules"])),
+            fetch=False,
+        )
+    return execute_query_single("SELECT * FROM migration_center_session_items WHERE id = %s", (item_id,))
+
+
+def create_session(name: str, current_user: Dict[str, Any], request: Request) -> Dict[str, Any]:
+    ensure_writable()
+    run = EconomicSnapshotRepository.latest_run()
+    if not run:
+        raise HTTPException(
+            status_code=409,
+            detail="Ingen færdig e-conomic-import findes i Faktura-fejl-finder",
+        )
+    conn = get_db_connection()
+    try:
+        with conn.cursor(cursor_factory=RealDictCursor) as cursor:
+            cursor.execute(
+                """
+                INSERT INTO migration_center_sessions
+                (name, status, economic_import_run_id, economic_snapshot_at, created_by_user_id)
+                VALUES (%s, 'active', %s, %s, %s) RETURNING *
+                """,
+                (name.strip(), run["id"], run["completed_at"], user_id(current_user)),
+            )
+            session = dict(cursor.fetchone())
+            for row in EconomicSnapshotRepository.lines(run["id"]):
+                item = _normalize_economic_line(dict(row))
+                if item["source_customer_id"]:
+                    customer_payload = {
+                        "source_customer_id": item["source_customer_id"],
+                        "customer_no": item["customer_no"],
+                        "customer_name": item["customer_name"] or item["source_customer_id"],
+                    }
+                    cursor.execute(
+                        """
+                        INSERT INTO migration_center_source_customers
+                        (source_system, source_customer_id, customer_no, customer_name, raw_payload, snapshot_hash)
+                        VALUES ('economic',%s,%s,%s,%s,%s)
+                        ON CONFLICT (source_system, source_customer_id) DO UPDATE SET
+                          customer_no=EXCLUDED.customer_no, customer_name=EXCLUDED.customer_name,
+                          raw_payload=EXCLUDED.raw_payload, snapshot_hash=EXCLUDED.snapshot_hash,
+                          updated_at=CURRENT_TIMESTAMP
+                        """,
+                        (
+                            item["source_customer_id"], item["customer_no"], customer_payload["customer_name"],
+                            Json(customer_payload), snapshot_hash(customer_payload),
+                        ),
+                    )
+                cursor.execute(
+                    """
+                    INSERT INTO migration_center_session_items
+                    (session_id, entity_type, source_system, source_record_id, source_customer_id,
+                     customer_no, customer_name, product_code, product_name, amount, quantity,
+                     billing_frequency, period_from, period_to, invoice_no, invoice_date,
+                     source_payload, source_hash)
+                    VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)
+                    ON CONFLICT (session_id, entity_type, source_system, source_record_id) DO NOTHING
+                    """,
+                    (
+                        session["id"], item["entity_type"], item["source_system"], item["source_record_id"],
+                        item["source_customer_id"], item["customer_no"], item["customer_name"],
+                        item["product_code"], item["product_name"], item["amount"], item["quantity"],
+                        item["billing_frequency"], item["period_from"], item["period_to"], item["invoice_no"],
+                        item["invoice_date"], Json(json_value(item["source_payload"])), item["source_hash"],
+                    ),
+                )
+        conn.commit()
+    except Exception:
+        conn.rollback()
+        raise
+    finally:
+        release_db_connection(conn)
+    audit(
+        request=request, current_user=current_user, action="session_created",
+        entity_type="session", entity_id=session["id"], session_id=session["id"], new_value=session,
+    )
+    # Matching is deliberately outside the snapshot transaction and can be re-run safely.
+    ids = execute_query("SELECT id FROM migration_center_session_items WHERE session_id = %s", (session["id"],)) or []
+    for row in ids:
+        match_item(int(row["id"]))
+    refresh_subscription_relevance(int(session["id"]))
+    return session
+
+
+def preflight_token(item: Dict[str, Any], current_user: Dict[str, Any]) -> str:
+    payload = {
+        "purpose": "migration_center_create",
+        "item_id": item["id"],
+        "source_hash": item["source_hash"],
+        "user_id": user_id(current_user),
+        "exp": datetime.now(timezone.utc) + timedelta(minutes=5),
+    }
+    return jwt.encode(payload, settings.JWT_SECRET_KEY, algorithm="HS256")
+
+
+def verify_preflight(token: str, item: Dict[str, Any], current_user: Dict[str, Any]) -> None:
+    try:
+        payload = jwt.decode(token, settings.JWT_SECRET_KEY, algorithms=["HS256"])
+    except jwt.PyJWTError as exc:
+        raise HTTPException(status_code=409, detail="Preflight er udløbet eller ugyldig") from exc
+    if (
+        payload.get("purpose") != "migration_center_create"
+        or int(payload.get("item_id", 0)) != int(item["id"])
+        or payload.get("source_hash") != item["source_hash"]
+        or int(payload.get("user_id", 0)) != int(user_id(current_user) or 0)
+    ):
+        raise HTTPException(status_code=409, detail="Kildedata eller bruger er ændret siden preflight")
+
+
+def report_csv(session_id: int) -> str:
+    session = execute_query_single("SELECT * FROM migration_center_sessions WHERE id = %s", (session_id,))
+    if not session:
+        raise HTTPException(status_code=404, detail="Kontrolsession blev ikke fundet")
+    rows = execute_query(
+        f"""
+        SELECT entity_type, source_system, source_record_id, invoice_no, customer_no, customer_name,
+               product_code, product_name, amount, quantity, match_status, approval_status,
+               hub_status, lock_status, hub_customer_id, hub_sag_id, hub_record_id,
+               ignore_reason, verified_at, locked_at
+        FROM migration_center_session_items
+        WHERE session_id = %s
+          AND {subscription_like_item_sql()}
+        ORDER BY id
+        """,
+        (session_id,),
+    ) or []
+    output = io.StringIO()
+    fields = list(rows[0].keys()) if rows else [
+        "entity_type", "source_system", "source_record_id", "match_status",
+        "approval_status", "hub_status", "lock_status",
+    ]
+    writer = csv.DictWriter(output, fieldnames=fields, extrasaction="ignore")
+    writer.writeheader()
+    for row in rows:
+        writer.writerow({key: json_value(value) for key, value in dict(row).items()})
+    return output.getvalue()

app/modules/migration_center/frontend/__init__.py

@@ -0,0 +1 @@
+"""Migration centre frontend."""

app/modules/migration_center/frontend/views.py

@@ -0,0 +1,20 @@
+"""Jinja views for the migration centre."""
+from fastapi import APIRouter, Depends, Request
+from fastapi.responses import HTMLResponse
+from fastapi.templating import Jinja2Templates
+
+from app.core.auth_dependencies import require_permission
+
+router = APIRouter()
+templates = Jinja2Templates(directory="app")
+
+
+@router.get("/migration-center", response_class=HTMLResponse)
+async def migration_center(
+    request: Request,
+    current_user: dict = Depends(require_permission("migration_center.view")),
+):
+    return templates.TemplateResponse(
+        "modules/migration_center/templates/index.html",
+        {"request": request, "current_user": current_user},
+    )

app/modules/migration_center/module.json

@@ -0,0 +1,11 @@
+{
+  "name": "migration_center",
+  "version": "1.0.0",
+  "description": "Manuel migrering og kontrol af abonnementer og fakturalinjer.",
+  "author": "BMC Networks",
+  "enabled": true,
+  "dependencies": ["sag", "invoice_error_finder"],
+  "table_prefix": "migration_center_",
+  "api_prefix": "/api/v1/migration-center",
+  "tags": ["Migration", "Subscriptions", "Invoices"]
+}

app/modules/migration_center/templates/index.html

@@ -0,0 +1,349 @@
+{% extends "shared/frontend/base.html" %}
+{% block title %}Migreringscenter - BMC Hub{% endblock %}
+{% block content %}
+<style>
+  .mc-shell { --mc-navy:#14243a; --mc-blue:#2563eb; --mc-bg:#f4f7fb; color:#172033; }
+  .mc-hero { background:linear-gradient(120deg,#14243a,#203e65); color:white; border-radius:18px; padding:24px; }
+  .mc-stat { border:0; border-radius:14px; box-shadow:0 5px 20px rgba(20,36,58,.07); }
+  .mc-label { font-size:.72rem; text-transform:uppercase; letter-spacing:.07em; color:#728099; font-weight:700; }
+  .mc-number { font-size:1.65rem; font-weight:750; }
+  .mc-table-wrap { border-radius:14px; overflow:hidden; box-shadow:0 5px 20px rgba(20,36,58,.07); background:white; }
+  .mc-table th { white-space:nowrap; font-size:.76rem; text-transform:uppercase; color:#6b778c; background:#f8fafc; }
+  .mc-table td { vertical-align:middle; }
+  .mc-product { max-width:300px; }
+  .mc-badge { border-radius:999px; padding:.34rem .6rem; font-size:.72rem; font-weight:700; display:inline-block; }
+  .mc-green { background:#dcfce7; color:#166534; } .mc-yellow { background:#fef3c7; color:#92400e; }
+  .mc-red { background:#fee2e2; color:#991b1b; } .mc-gray { background:#e5e7eb; color:#374151; }
+  .mc-blue { background:#dbeafe; color:#1e40af; }
+  .mc-queue { border-left:4px solid var(--mc-blue); }
+  .mc-source-card { background:#f8fafc; border:1px solid #e5eaf1; border-radius:12px; padding:16px; }
+  .mc-explanation { margin:0; padding-left:1.1rem; color:#56647a; font-size:.88rem; }
+  .mc-actions .btn { margin:2px; }
+  @media(max-width:768px){ .mc-hero{padding:18px}.mc-product{max-width:180px}.mc-actions{min-width:170px} }
+</style>
+<div class="container-fluid py-4 mc-shell">
+  <section class="mc-hero mb-4">
+    <div class="d-flex flex-wrap justify-content-between align-items-start gap-3">
+      <div>
+        <div class="text-uppercase small opacity-75 fw-semibold mb-1">Manuel kontrol og overførsel</div>
+        <h1 class="h3 mb-2">Migreringscenter</h1>
+        <p class="mb-0 opacity-75">Abonnementer fra CRM og fakturalinjer fra Faktura-fejl-finder. Intet oprettes automatisk.</p>
+      </div>
+      <div class="d-flex flex-wrap gap-2">
+        <select id="sessionSelect" class="form-select" style="min-width:230px" aria-label="Kontrolsession"></select>
+        <button class="btn btn-light" onclick="createSession()"><i class="bi bi-plus-circle me-1"></i>Ny session</button>
+        <button class="btn btn-outline-light" onclick="importCrm('vtiger')">Hent Vtiger</button>
+        <button class="btn btn-outline-light" onclick="importCrm('simply')">Hent Simply</button>
+        <button class="btn btn-warning" onclick="loadEconomic13Months()">Indlæs 13 mdr. fakturaer</button>
+        <button class="btn btn-outline-light" onclick="rematchAll()">Match alle igen</button>
+        <a id="exportLink" class="btn btn-outline-light" href="#"><i class="bi bi-download me-1"></i>CSV</a>
+      </div>
+    </div>
+    <div id="snapshotWarning" class="alert alert-warning mt-3 mb-0 d-none"></div>
+  </section>
+
+  <div id="emptyState" class="card border-0 shadow-sm d-none">
+    <div class="card-body text-center py-5">
+      <i class="bi bi-inboxes fs-1 text-muted"></i>
+      <h2 class="h5 mt-3">Ingen kontrolsession endnu</h2>
+      <p class="text-muted">Opret en session for at fastlåse seneste e-conomic-grundlag fra Faktura-fejl-finder.</p>
+      <button class="btn btn-primary" onclick="createSession()">Opret kontrolsession</button>
+    </div>
+  </div>
+
+  <div id="workspace" class="d-none">
+    <div class="row g-3 mb-4" id="stats"></div>
+
+    <ul class="nav nav-pills mb-3 gap-1" id="mcTabs">
+      <li class="nav-item"><button class="nav-link active" data-view="all">Dashboard</button></li>
+      <li class="nav-item"><button class="nav-link" data-view="queue">Arbejdsbakke</button></li>
+      <li class="nav-item"><button class="nav-link" data-view="subscription">Abonnementer</button></li>
+      <li class="nav-item"><button class="nav-link" data-view="invoice_line">Fakturaer</button></li>
+      <li class="nav-item"><button class="nav-link" data-view="invoice_history">13 mdr. historik</button></li>
+      <li class="nav-item"><button class="nav-link" data-view="subscription_candidates">Mulige abonnementer</button></li>
+      <li class="nav-item"><button class="nav-link" data-view="deviations">Afvigelser</button></li>
+      <li class="nav-item"><button class="nav-link" data-view="locked">Låste</button></li>
+      <li class="nav-item"><button class="nav-link" data-view="audit">Log / historik</button></li>
+    </ul>
+
+    <section id="queuePanel" class="card mc-stat mc-queue mb-4 d-none">
+      <div class="card-body" id="queueContent"></div>
+    </section>
+
+    <section id="listPanel">
+      <div class="card mc-stat mb-3">
+        <div class="card-body">
+          <div class="row g-2">
+            <div class="col-12 col-lg-3"><input id="searchInput" class="form-control" placeholder="Søg produkt, faktura eller kilde-id"></div>
+            <div class="col-12 col-lg-3"><select id="companyFilter" class="form-select"><option value="">Alle virksomheder</option></select></div>
+            <div class="col-6 col-lg-2"><select id="sourceFilter" class="form-select"><option value="">Alle kilder</option><option value="vtiger">Vtiger</option><option value="simply">Simply CRM</option><option value="economic">e-conomic</option></select></div>
+            <div class="col-6 col-lg-1"><select id="statusFilter" class="form-select"><option value="">Status</option><option value="no_match">Intet match</option><option value="manual_review">Manuel kontrol</option><option value="source_changed">Kilde ændret</option><option value="match_found">Match fundet</option></select></div>
+            <div class="col-6 col-lg-1"><select id="lockFilter" class="form-select"><option value="">Lås</option><option value="unlocked">Ulåst</option><option value="locking_pending">Låser</option><option value="lock_failed">Låsefejl</option><option value="locked">Låst</option></select></div>
+            <div class="col-12 col-lg-2"><button class="btn btn-primary w-100" onclick="loadItems(1)">Filtrér</button></div>
+          </div>
+        </div>
+      </div>
+      <div class="mc-table-wrap">
+        <div class="table-responsive">
+          <table class="table table-hover mc-table mb-0">
+            <thead><tr><th>Dato</th><th>Kunde</th><th>Kilde</th><th>Produkt</th><th>Beløb</th><th>Match</th><th>Workflow</th><th>Hub-ID</th><th>Handling</th></tr></thead>
+            <tbody id="itemsBody"></tbody>
+          </table>
+        </div>
+        <div class="d-flex justify-content-between align-items-center p-3 border-top">
+          <small class="text-muted" id="pageInfo"></small>
+          <div class="btn-group"><button class="btn btn-sm btn-outline-secondary" id="prevPage">Forrige</button><button class="btn btn-sm btn-outline-secondary" id="nextPage">Næste</button></div>
+        </div>
+      </div>
+    </section>
+
+    <section id="auditPanel" class="mc-table-wrap d-none">
+      <div class="table-responsive"><table class="table mc-table mb-0"><thead><tr><th>Tidspunkt</th><th>Bruger</th><th>Handling</th><th>Type</th><th>Reference</th><th>Resultat</th></tr></thead><tbody id="auditBody"></tbody></table></div>
+    </section>
+    <section id="historyPanel" class="mc-table-wrap d-none">
+      <div class="p-3 border-bottom d-flex flex-wrap justify-content-between gap-3 align-items-end"><div><h2 class="h5 mb-1" id="historyTitle">Fakturahistorik</h2><p class="text-muted mb-0">Grupperet på kunde og vare for de seneste 13 måneder. Forslag opretter aldrig noget automatisk.</p></div><div style="min-width:300px"><label class="form-label mc-label">Filtrér på virksomhed</label><select id="historyCompanyFilter" class="form-select" onchange="loadInvoiceHistory(view==='subscription_candidates')"><option value="">Alle virksomheder</option></select></div></div>
+      <div class="table-responsive"><table class="table table-hover mc-table mb-0"><thead><tr><th>Kunde</th><th>Vare</th><th>Fakturaer</th><th>Måneder</th><th>Periode</th><th>Beløb</th><th>Frekvens</th><th>Hub-match</th><th>Handling</th></tr></thead><tbody id="historyBody"></tbody></table></div>
+    </section>
+  </div>
+</div>
+
+<div class="modal fade" id="actionModal" tabindex="-1" aria-hidden="true">
+  <div class="modal-dialog modal-lg modal-dialog-scrollable"><div class="modal-content">
+    <div class="modal-header"><h2 class="modal-title h5" id="modalTitle">Post</h2><button class="btn-close" data-bs-dismiss="modal"></button></div>
+    <div class="modal-body" id="modalBody"></div>
+    <div class="modal-footer" id="modalFooter"><button class="btn btn-secondary" data-bs-dismiss="modal">Luk</button></div>
+  </div></div>
+</div>
+
+<script>
+const API='/api/v1/migration-center';
+let sessions=[], sessionId=null, page=1, total=0, view='all', currentItem=null, pendingPreflight=null;
+const modal=()=>bootstrap.Modal.getOrCreateInstance(document.getElementById('actionModal'));
+const esc=v=>String(v??'').replace(/[&<>"']/g,c=>({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#039;'}[c]));
+async function api(path, options={}){
+  const res=await fetch(API+path,{headers:{'Content-Type':'application/json',...(options.headers||{})},...options});
+  if(!res.ok){let d={};try{d=await res.json()}catch{};throw new Error(typeof d.detail==='object'?(d.detail.message||JSON.stringify(d.detail)):(d.detail||`HTTP ${res.status}`))}
+  return res.headers.get('content-type')?.includes('json')?res.json():res.text();
+}
+function badge(value){
+  const green=['created_in_hub','linked_to_existing','verified','approved','locked','match_found'];
+  const red=['conflict','source_changed','lock_failed','no_match','rejected'];
+  const gray=['locked'];
+  return `<span class="mc-badge ${gray.includes(value)?'mc-gray':green.includes(value)?'mc-green':red.includes(value)?'mc-red':'mc-yellow'}">${esc((value||'-').replaceAll('_',' '))}</span>`;
+}
+async function init(){
+  sessions=await api('/sessions');
+  const select=document.getElementById('sessionSelect');
+  select.innerHTML=sessions.map(s=>`<option value="${s.id}">${esc(s.name)} · ${s.treated_count}/${s.item_count}</option>`).join('');
+  const remembered=Number(localStorage.getItem('migrationCenterSession'));
+  sessionId=(sessions.find(s=>s.id===remembered)||sessions[0])?.id||null;
+  if(!sessionId){document.getElementById('emptyState').classList.remove('d-none');return}
+  select.value=sessionId; select.onchange=()=>{sessionId=Number(select.value);localStorage.setItem('migrationCenterSession',sessionId);refresh()};
+  document.getElementById('workspace').classList.remove('d-none');
+  await refresh();
+}
+async function createSession(){
+  const name=prompt('Navn på kontrolsession',`Migrering ${new Date().toLocaleDateString('da-DK',{month:'long',year:'numeric'})}`);
+  if(!name)return;
+  try{const s=await api('/sessions',{method:'POST',body:JSON.stringify({name})});localStorage.setItem('migrationCenterSession',s.id);location.reload()}catch(e){alert(e.message)}
+}
+async function importCrm(source){
+ if(!sessionId)return alert('Opret en session først');
+ if(!confirm(`Hent et nyt ${source} snapshot ind i denne kontrolsession? Ændrede poster kræver ny kontrol.`))return;
+ try{const d=await api(`/sessions/${sessionId}/crm-import?source=${source}`,{method:'POST'});alert(`${d.records} poster hentet · ${d.created} nye · ${d.changed} ændrede`);await refresh()}catch(e){alert(e.message)}
+}
+async function loadEconomic13Months(){
+ if(!sessionId)return alert('Opret en session først');
+ if(!confirm('Indlæs de seneste 13 måneders allerede importerede fakturaer fra Faktura-fejl-finder?'))return;
+ try{const d=await api(`/sessions/${sessionId}/economic-snapshot`,{method:'POST'});alert(`${d.created} fakturalinjer indlæst · ${d.customers_mapped} kundematches`);await refresh()}catch(e){alert(e.message)}
+}
+async function rematchAll(){
+ if(!sessionId)return;
+ try{const d=await api(`/sessions/${sessionId}/rematch`,{method:'POST'});alert(`${d.processed} poster behandlet · ${d.customers_mapped} virksomheder mappet · ${d.matches_found} abonnementmatches`);await refresh()}catch(e){alert(e.message)}
+}
+async function refresh(){document.getElementById('exportLink').href=`${API}/sessions/${sessionId}/report.csv`;await Promise.all([loadDashboard(),loadCompanyOptions(),loadItems(1)])}
+async function loadCompanyOptions(){
+ const rows=await api(`/sessions/${sessionId}/company-options`);
+ for(const id of ['companyFilter','historyCompanyFilter']){
+  const select=document.getElementById(id), selected=select.value;
+  select.innerHTML='<option value="">Alle virksomheder</option>'+rows.map(r=>`<option value="${esc(r.customer_name)}">${esc(r.customer_name)} (${r.item_count})</option>`).join('');
+  if([...select.options].some(o=>o.value===selected))select.value=selected;
+ }
+}
+async function loadDashboard(){
+  const d=await api(`/sessions/${sessionId}/dashboard`), c=d.counts;
+  const defs=[['Poster',c.total,'bi-stack'],['Klar',c.ready,'bi-check2-square'],['Oprettet',c.created,'bi-cloud-check'],['Afvigelser',c.conflicts,'bi-exclamation-triangle'],['Ignoreret',c.ignored,'bi-slash-circle'],['Låst',c.locked,'bi-lock']];
+  document.getElementById('stats').innerHTML=defs.map(x=>`<div class="col-6 col-lg-2"><div class="card mc-stat h-100"><div class="card-body"><div class="mc-label"><i class="bi ${x[2]} me-1"></i>${x[0]}</div><div class="mc-number">${x[1]||0}</div></div></div></div>`).join('');
+  const age=(Date.now()-new Date(d.session.economic_snapshot_at))/86400000;
+  const warn=document.getElementById('snapshotWarning');
+  if(d.read_only){warn.classList.remove('d-none');warn.textContent='Migreringscenteret er i read-only tilstand. Historik og rapporter er fortsat tilgængelige.'}
+  else if(age>d.stale_after_days){warn.classList.remove('d-none');warn.innerHTML=`Fakturagrundlaget er ${Math.floor(age)} dage gammelt. <a href="/invoice-error-finder" class="alert-link">Åbn Faktura-fejl-finder</a> før du opretter en ny session.`}else warn.classList.add('d-none');
+}
+function query(){
+  const p=new URLSearchParams({page, page_size:50});
+  const q=document.getElementById('searchInput').value.trim(); if(q)p.set('q',q);
+  const source=document.getElementById('sourceFilter').value;if(source)p.set('source_system',source);
+  const company=document.getElementById('companyFilter').value;if(company)p.set('company_name',company);
+  const status=document.getElementById('statusFilter').value;if(status)p.set('match_status',status);
+  const lock=document.getElementById('lockFilter').value;if(lock)p.set('lock_status',lock);
+  if(['subscription','invoice_line'].includes(view))p.set('entity_type',view);
+  if(view==='deviations')p.set('only_deviations','true');
+  if(view==='locked')p.set('lock_status','locked');
+  return p;
+}
+async function loadItems(p=1){
+  page=p;
+  if(view==='queue'){await loadQueue();return}
+  if(view==='audit'){await loadAudit();return}
+  if(['invoice_history','subscription_candidates'].includes(view)){await loadInvoiceHistory(view==='subscription_candidates');return}
+  const d=await api(`/sessions/${sessionId}/items?${query()}`);total=d.total;
+  document.getElementById('itemsBody').innerHTML=d.items.length?d.items.map(rowHtml).join(''):`<tr><td colspan="9" class="text-center text-muted py-5">Ingen poster matcher filtrene</td></tr>`;
+  const end=Math.min(page*50,total);document.getElementById('pageInfo').textContent=total?`${(page-1)*50+1}-${end} af ${total}`:'0 poster';
+  document.getElementById('prevPage').disabled=page===1;document.getElementById('nextPage').disabled=end>=total;
+}
+async function loadInvoiceHistory(onlyCandidates){
+ const company=document.getElementById('historyCompanyFilter').value;
+ const d=await api(`/sessions/${sessionId}/invoice-history?only_subscription_candidates=${onlyCandidates?'true':'false'}${company?`&company_name=${encodeURIComponent(company)}`:''}`);
+ document.getElementById('historyTitle').textContent=onlyCandidates?'Mulige manglende abonnementer':'Fakturahistorik · seneste 13 måneder';
+ document.getElementById('historyBody').innerHTML=d.groups.length?d.groups.map(g=>`<tr>
+  <td><strong>${esc(g.customer_name||'Ukendt')}</strong><br><small class="text-muted">${esc(g.customer_no||'')}</small></td>
+  <td><strong>${esc(g.product_name)}</strong><br><small class="text-muted">${esc(g.product_code||'')}</small></td>
+  <td>${g.invoice_count}</td><td>${g.invoiced_months} / 13</td><td class="text-nowrap">${esc(g.first_invoice_date)} – ${esc(g.last_invoice_date)}</td>
+  <td>${Number(g.min_amount||0).toLocaleString('da-DK',{style:'currency',currency:'DKK'})}${Number(g.max_amount||0)!==Number(g.min_amount||0)?` – ${Number(g.max_amount).toLocaleString('da-DK',{style:'currency',currency:'DKK'})}`:''}</td>
+  <td>${badge(g.suggested_frequency)}</td><td>${g.has_hub_subscription?badge('match_found'):badge('no_match')}</td>
+  <td>${g.subscription_candidate?`<button class="btn btn-sm btn-primary" onclick="openItem(${g.representative_item_id})">Vurdér / opret abonnement</button>`:'<span class="text-muted">Kontrol</span>'}</td></tr>`).join(''):`<tr><td colspan="9" class="text-center text-muted py-5">Ingen fakturagrupper fundet</td></tr>`;
+}
+function rowHtml(i){
+ const explanations=(i.match_explanation||[]).map(esc).join(' · ');
+ return `<tr>
+  <td class="text-nowrap">${esc(i.invoice_date||i.period_from||'-')}</td>
+  <td><button class="btn btn-link p-0 text-start" onclick="${i.hub_customer_id?`showCustomer(${i.hub_customer_id})`:'void 0'}"><strong>${esc(i.customer_name||'Ukendt')}</strong></button><br><small class="text-muted">${esc(i.customer_no||'')}</small></td>
+  <td>${badge(i.source_system)}</td><td class="mc-product"><strong>${esc(i.product_name)}</strong><br><small class="text-muted">${esc(i.product_code||i.invoice_no||'')}</small></td>
+  <td class="text-nowrap">${Number(i.amount||0).toLocaleString('da-DK',{style:'currency',currency:'DKK'})}</td>
+  <td>${badge(i.match_status)}<br><small class="text-muted" title="${esc(explanations)}">${i.match_confidence!=null?Math.round(i.match_confidence*100)+' %':'-'}</small></td>
+  <td>${badge(i.hub_status)} ${badge(i.approval_status)} ${badge(i.lock_status)}</td>
+  <td>${i.hub_record_id?`<a href="${i.hub_sag_id?`/sag/${i.hub_sag_id}/v3`:`/subscriptions/${i.hub_record_id}`}">#${i.hub_record_id}</a>`:'-'}</td>
+  <td class="mc-actions"><button class="btn btn-sm btn-outline-primary" onclick="openItem(${i.id})">Vis / behandl</button></td></tr>`;
+}
+function filterCustomer(name){document.getElementById('searchInput').value=name;loadItems(1)}
+async function showCustomer(customerId){
+ try{
+  const d=await api(`/sessions/${sessionId}/customers/${customerId}`);
+  document.getElementById('modalTitle').textContent=`Kundeoverblik · ${d.customer.name}`;
+  document.getElementById('modalBody').innerHTML=`<div class="row g-3 mb-3"><div class="col-md-4"><div class="mc-source-card"><div class="mc-label">CVR</div>${esc(d.customer.cvr_number||'-')}</div></div><div class="col-md-4"><div class="mc-source-card"><div class="mc-label">Migreringsposter</div>${d.items.length}</div></div><div class="col-md-4"><div class="mc-source-card"><div class="mc-label">Hub-abonnementer</div>${d.hub_subscriptions.length}</div></div></div>
+  <h3 class="h6">Afvigelser og behandling</h3><div class="table-responsive"><table class="table table-sm"><thead><tr><th>Kilde</th><th>Produkt</th><th>Match</th><th>Workflow</th></tr></thead><tbody>${d.items.map(i=>`<tr><td>${esc(i.source_system)}</td><td>${esc(i.product_name)}</td><td>${badge(i.match_status)}</td><td>${badge(i.approval_status)} ${badge(i.lock_status)}</td></tr>`).join('')}</tbody></table></div>
+  <h3 class="h6 mt-3">Eksisterende poster i Hubben</h3><ul>${d.hub_subscriptions.map(s=>`<li>#${s.id} · ${esc(s.product_name||s.subscription_number)} · ${esc(s.status)}</li>`).join('')||'<li>Ingen</li>'}</ul>`;
+  document.getElementById('modalFooter').innerHTML=`<button class="btn btn-secondary" data-bs-dismiss="modal">Luk</button><button class="btn btn-dark" ${d.can_lock_all?'':'disabled'} onclick="lockCustomer(${customerId})">Lås alt for kunde</button>`;
+  modal().show();
+ }catch(e){alert(e.message)}
+}
+async function lockCustomer(customerId){if(confirm('Lås alle færdigbehandlede poster for kunden?'))await mutate(`/sessions/${sessionId}/customers/${customerId}/lock`)}
+async function loadQueue(after){
+  const d=await api(`/sessions/${sessionId}/queue/next${after?`?after_id=${after}`:''}`);
+  const panel=document.getElementById('queueContent');
+  if(!d.item){panel.innerHTML='<div class="text-center py-4"><i class="bi bi-check-circle text-success fs-2"></i><h3 class="h5 mt-2">Arbejdsbakken er tom</h3></div>';return}
+  const i=d.item; currentItem=i;
+  panel.innerHTML=`<div class="d-flex justify-content-between align-items-start mb-3"><div><div class="mc-label">Næste manuelle beslutning</div><h2 class="h5 mb-0">${esc(i.customer_name||'Ukendt kunde')}</h2></div>${badge(i.match_status)}</div>
+  <div class="row g-3"><div class="col-md-6"><div class="mc-source-card h-100"><div class="mc-label mb-2">Kilde · ${esc(i.source_system)}</div><strong>${esc(i.product_name)}</strong><div>${Number(i.amount||0).toLocaleString('da-DK',{style:'currency',currency:'DKK'})}</div><small>${esc(i.source_record_id)}</small></div></div>
+  <div class="col-md-6"><div class="mc-source-card h-100"><div class="mc-label mb-2">Foreslået Hub-match</div><strong>${i.suggested_hub_record_id?'Abonnement #'+i.suggested_hub_record_id:'Intet sikkert match'}</strong><ul class="mc-explanation mt-2">${(i.match_explanation||[]).map(x=>`<li>${esc(x)}</li>`).join('')}</ul></div></div></div>
+  <div class="mt-3 d-flex gap-2 flex-wrap"><button class="btn btn-primary" onclick="openItem(${i.id})">Behandl</button><button class="btn btn-outline-secondary" onclick="loadQueue(${i.id})">Spring over</button></div>`;
+}
+async function loadAudit(){
+ const rows=await api(`/sessions/${sessionId}/audit`);
+ document.getElementById('auditBody').innerHTML=rows.map(a=>`<tr><td>${new Date(a.performed_at).toLocaleString('da-DK')}</td><td>${esc(a.performed_by||'System')}</td><td>${esc(a.action)}</td><td>${esc(a.entity_type)}</td><td>${esc(a.entity_id||'')}</td><td>${a.success?badge('verified'):badge('conflict')}</td></tr>`).join('');
+}
+async function openItem(id){
+ let context=await api(`/items/${id}/context`).catch(()=>null), i=context?.item;
+ if(!i)return alert('Posten kunne ikke hentes');
+ currentItem=i;
+ document.getElementById('modalTitle').textContent=`${i.customer_name||'Ukendt kunde'} · ${i.product_name}`;
+ document.getElementById('modalBody').innerHTML=`<div class="row g-3">
+  <div class="col-md-6"><div class="mc-source-card h-100"><div class="mc-label mb-2">Kildedata</div><dl class="row small mb-0"><dt class="col-5">Kilde</dt><dd class="col-7">${esc(i.source_system)}</dd><dt class="col-5">Reference</dt><dd class="col-7 text-break">${esc(i.source_record_id)}</dd><dt class="col-5">Kunde</dt><dd class="col-7">${esc(i.customer_name||'-')}</dd><dt class="col-5">Produkt</dt><dd class="col-7">${esc(i.product_name)}</dd><dt class="col-5">Beløb</dt><dd class="col-7">${Number(i.amount||0).toLocaleString('da-DK',{style:'currency',currency:'DKK'})}</dd></dl></div></div>
+  <div class="col-md-6"><div class="mc-source-card h-100"><div class="mc-label mb-2">Matchforklaring</div><ul class="mc-explanation">${(i.match_explanation||[]).map(x=>`<li>${esc(x)}</li>`).join('')}</ul><div class="mt-3">${badge(i.match_status)} ${badge(i.hub_status)} ${badge(i.lock_status)}</div></div></div></div>
+  <div class="col-12"><details><summary class="small fw-semibold">Vis alle rå felter fra den valgte kilde</summary><pre class="small bg-dark text-light rounded p-3 mt-2 overflow-auto" style="max-height:280px">${esc(JSON.stringify(i.source_payload||{},null,2))}</pre></details></div>
+  <div class="col-12"><hr><div class="d-flex justify-content-between align-items-center mb-2"><h3 class="h5 mb-0">Samlet kundegrundlag</h3><small class="text-muted">e-conomic ${context.counts.economic} · Vtiger ${context.counts.vtiger} · Simply ${context.counts.simply} · Hub ${context.counts.hub_subscriptions}</small></div>
+    <ul class="nav nav-tabs" role="tablist">
+      <li class="nav-item"><button class="nav-link active" data-bs-toggle="tab" data-bs-target="#ctxEconomic">e-conomic (${context.counts.economic})</button></li>
+      <li class="nav-item"><button class="nav-link" data-bs-toggle="tab" data-bs-target="#ctxVtiger">Vtiger (${context.counts.vtiger})</button></li>
+      <li class="nav-item"><button class="nav-link" data-bs-toggle="tab" data-bs-target="#ctxSimply">Simply (${context.counts.simply})</button></li>
+      <li class="nav-item"><button class="nav-link" data-bs-toggle="tab" data-bs-target="#ctxHub">Hubben (${context.counts.hub_subscriptions})</button></li>
+    </ul>
+    <div class="tab-content border border-top-0 rounded-bottom p-3">
+      <div class="tab-pane fade show active" id="ctxEconomic">${sourceContextTable(context.sources.economic,'Fakturadato / nr.')}</div>
+      <div class="tab-pane fade" id="ctxVtiger">${sourceContextTable(context.sources.vtiger,'Start / slut')}</div>
+      <div class="tab-pane fade" id="ctxSimply">${sourceContextTable(context.sources.simply,'Start / slut')}</div>
+      <div class="tab-pane fade" id="ctxHub">${hubContext(context.hub)}</div>
+    </div>
+  </div>
+  <hr><div class="row g-2"><div class="col-md-4"><label class="form-label">Hub-kunde ID</label><div class="input-group"><input id="hubCustomerId" class="form-control" type="number" value="${i.hub_customer_id||''}"><button class="btn btn-outline-primary" onclick="linkCustomer()">Link</button></div><button class="btn btn-link px-0 btn-sm" onclick="createCustomer()">Opret kunde eksplicit</button></div>
+  <div class="col-md-4"><label class="form-label">Hub-sag ID</label><div class="input-group"><input id="hubCaseId" class="form-control" type="number" value="${i.hub_sag_id||''}"><button class="btn btn-outline-primary" onclick="linkCase()">Link</button></div><button class="btn btn-link px-0 btn-sm" onclick="createCase()">Opret sag eksplicit</button></div>
+  <div class="col-md-4"><label class="form-label">Eksisterende abonnement ID</label><div class="input-group"><input id="hubSubscriptionId" class="form-control" type="number" value="${i.suggested_hub_record_id||''}"><button class="btn btn-outline-primary" onclick="linkSubscription()">Link</button></div></div></div>
+  <div class="mt-3"><label class="form-label">Manuel note</label><textarea id="itemNote" class="form-control" rows="2">${esc(i.manual_note||'')}</textarea><button class="btn btn-sm btn-outline-secondary mt-2" onclick="saveNote()">Gem note</button></div>`;
+ const disabled=['locked','locking_pending'].includes(i.lock_status)?'disabled':'';
+ document.getElementById('modalFooter').innerHTML=`<button class="btn btn-outline-secondary" data-bs-dismiss="modal">Luk</button><button class="btn btn-outline-warning" ${disabled} onclick="ignoreItem()">Ignorér</button><button class="btn btn-outline-success" ${disabled} onclick="verifyItem()">Markér kontrolleret</button><button class="btn btn-outline-dark" ${disabled} onclick="lockItem()">Lås</button><button class="btn btn-primary" ${disabled} onclick="preflightCreate()">Opret i Hubben</button>`;
+ modal().show();
+}
+function sourceContextTable(rows,dateLabel){
+ if(!rows?.length)return '<div class="text-muted py-3">Ingen relevante poster fra denne kilde for kunden.</div>';
+ return `<div class="table-responsive" style="max-height:420px"><table class="table table-sm align-middle"><thead class="sticky-top bg-white"><tr><th>${dateLabel}</th><th>Vare</th><th>Beløb</th><th>Status</th><th></th></tr></thead><tbody>${rows.map(r=>`<tr class="${r.id===currentItem.id?'table-primary':''}"><td>${esc(r.invoice_date||r.period_from||'-')}<br><small>${esc(r.invoice_no||r.source_record_id)}</small></td><td><strong>${esc(r.product_name)}</strong><br><small>${esc(r.product_code||'')}</small><details><summary class="small text-muted">Alle kildefelter</summary><pre class="small bg-light p-2 mt-1" style="max-width:520px;max-height:220px;overflow:auto">${esc(JSON.stringify(r.source_payload||{},null,2))}</pre></details></td><td class="text-nowrap">${Number(r.amount||0).toLocaleString('da-DK',{style:'currency',currency:'DKK'})}</td><td>${badge(r.hub_status)}</td><td><button class="btn btn-sm btn-outline-primary" onclick="openItem(${r.id})">Brug som grundlag</button></td></tr>`).join('')}</tbody></table></div>`;
+}
+function hubContext(hub){
+ const customer=hub.customer;
+ return `${customer?`<div class="mc-source-card mb-3"><div class="mc-label">Hub-kunde #${customer.id}</div><strong>${esc(customer.name)}</strong><div class="small">CVR ${esc(customer.cvr_number||'-')} · e-conomic ${esc(customer.economic_customer_number||'-')} · Vtiger ${esc(customer.vtiger_id||'-')}</div></div>`:'<div class="alert alert-warning">Kilden er endnu ikke linket til en Hub-kunde.</div>'}
+ <h4 class="h6">Eksisterende abonnementer</h4>${hub.subscriptions?.length?`<div class="table-responsive"><table class="table table-sm"><thead><tr><th>ID</th><th>Produkt</th><th>Pris/frekvens</th><th>Status</th><th></th></tr></thead><tbody>${hub.subscriptions.map(s=>`<tr><td>#${s.id}</td><td><strong>${esc(s.product_name||s.subscription_number)}</strong>${(s.lines||[]).map(l=>`<br><small>${esc(l.description)} · ${l.quantity} × ${Number(l.unit_price||0).toLocaleString('da-DK',{style:'currency',currency:'DKK'})}</small>`).join('')}</td><td>${Number(s.price||0).toLocaleString('da-DK',{style:'currency',currency:'DKK'})} / ${esc(s.billing_interval)}</td><td>${badge(s.status)}</td><td><button class="btn btn-sm btn-outline-primary" onclick="document.getElementById('hubSubscriptionId').value=${s.id}">Vælg til link</button></td></tr>`).join('')}</tbody></table></div>`:'<p class="text-muted">Ingen abonnementer i Hubben.</p>'}
+ <h4 class="h6 mt-3">Sager</h4><div class="d-flex flex-wrap gap-2">${(hub.cases||[]).map(s=>`<button class="btn btn-sm btn-outline-secondary" onclick="document.getElementById('hubCaseId').value=${s.id}">#${s.id} ${esc(s.titel)}</button>`).join('')||'<span class="text-muted">Ingen sager</span>'}</div>`;
+}
+async function mutate(path,body){try{await api(path,{method:'POST',body:body?JSON.stringify(body):undefined});modal().hide();await refresh()}catch(e){alert(e.message)}}
+async function linkCustomer(){const id=Number(document.getElementById('hubCustomerId').value);if(id)await mutate(`/items/${currentItem.id}/customer-link`,{hub_id:id})}
+async function linkCase(){const id=Number(document.getElementById('hubCaseId').value);if(id)await mutate(`/items/${currentItem.id}/case-link`,{hub_id:id})}
+async function linkSubscription(){const id=Number(document.getElementById('hubSubscriptionId').value);if(id)await mutate(`/items/${currentItem.id}/hub-link`,{hub_id:id})}
+async function createCustomer(){const name=prompt('Kundenavn',currentItem.customer_name||'');if(!name)return;const cvr=prompt('CVR (valgfri)','');if(!confirm(`Opret kunden "${name}" i Hubben?`))return;await mutate(`/items/${currentItem.id}/customers`,{name,cvr_number:cvr||null,customer_no:currentItem.customer_no||null})}
+async function createCase(){const title=prompt('Sagens titel',`Migrering · ${currentItem.product_name}`);if(!title||!confirm(`Opret sagen "${title}"?`))return;await mutate(`/items/${currentItem.id}/cases`,{title,description:`Manuelt oprettet fra migreringscenter, kilde ${currentItem.source_record_id}`})}
+async function saveNote(){try{await api(`/items/${currentItem.id}/note`,{method:'PUT',body:JSON.stringify({note:document.getElementById('itemNote').value})});alert('Noten er gemt')}catch(e){alert(e.message)}}
+async function ignoreItem(){const reason=prompt('Årsag til ignorering');if(reason)await mutate(`/items/${currentItem.id}/ignore`,{reason})}
+async function verifyItem(){if(confirm('Markér posten som kontrolleret?'))await mutate(`/items/${currentItem.id}/verify`)}
+async function lockItem(){if(confirm('Lås posten endeligt? Den kan ikke låses op i denne version.'))await mutate(`/items/${currentItem.id}/lock`)}
+async function preflightCreate(){
+ try{
+ const p=await api(`/items/${currentItem.id}/preflight`);
+ if(!p.ready)return alert(`Oprettelsen kan ikke gennemføres:\n\n${p.blockers.join('\n')}`);
+ pendingPreflight=p;
+ const v=p.preview, frequencyLabels={daily:'Dagligt',biweekly:'Hver 14. dag',monthly:'Månedligt',quarterly:'Kvartalsvist',yearly:'Årligt'};
+ document.getElementById('modalTitle').textContent='Bekræft oprettelse i Hubben';
+ document.getElementById('modalBody').innerHTML=`<div class="alert alert-primary"><i class="bi bi-shield-check me-2"></i>Der oprettes kun dette ene kladde-abonnement. Intet andet overføres.</div>
+ <div class="mc-source-card"><div class="mc-label mb-3">Data der sendes til Hubben</div><dl class="row mb-0">
+  <dt class="col-sm-4">Kunde</dt><dd class="col-sm-8"><strong>${esc(v.customer||'-')}</strong>${v.customer_no?`<br><small class="text-muted">Kundenr. ${esc(v.customer_no)}</small>`:''}</dd>
+  <dt class="col-sm-4">Hub-kunde</dt><dd class="col-sm-8">#${esc(v.hub_customer_id)}</dd>
+  <dt class="col-sm-4">Hub-sag</dt><dd class="col-sm-8">#${esc(v.hub_sag_id)}</dd>
+  <dt class="col-sm-4">Produkt</dt><dd class="col-sm-8"><strong>${esc(v.product)}</strong>${v.product_code?`<br><small class="text-muted">${esc(v.product_code)}</small>`:''}</dd>
+  <dt class="col-sm-4">Beløb</dt><dd class="col-sm-8"><strong>${Number(v.amount||0).toLocaleString('da-DK',{style:'currency',currency:'DKK'})}</strong></dd>
+  <dt class="col-sm-4">Antal</dt><dd class="col-sm-8">${esc(v.quantity||1)}</dd>
+  <dt class="col-sm-4">Fakturering</dt><dd class="col-sm-8">${esc(frequencyLabels[v.frequency]||v.frequency)}</dd>
+  <dt class="col-sm-4">Periode</dt><dd class="col-sm-8">${esc(v.start_date||'-')} – ${esc(v.end_date||'løbende')}</dd>
+  <dt class="col-sm-4">Kilde</dt><dd class="col-sm-8">${esc(v.source)} · ${esc(v.source_record_id)}</dd>
+ </dl></div>
+ <p class="small text-muted mt-3 mb-0">Abonnementet oprettes som kladde med én varelinje og skal fortsat kontrolleres og låses separat.</p>`;
+ document.getElementById('modalFooter').innerHTML=`<button class="btn btn-outline-secondary" onclick="openItem(${currentItem.id})">Tilbage</button><button class="btn btn-primary" onclick="confirmCreateInHub(this)"><i class="bi bi-check-circle me-1"></i>Bekræft oprettelse</button>`;
+ }catch(e){alert(e.message)}
+}
+async function confirmCreateInHub(button){
+ if(!pendingPreflight)return;
+ if(button){button.disabled=true;button.innerHTML='<span class="spinner-border spinner-border-sm me-1"></span>Opretter…'}
+ try{
+  await api(`/items/${currentItem.id}/create-in-hub`,{method:'POST',body:JSON.stringify({preflight_token:pendingPreflight.token,idempotency_key:crypto.randomUUID()})});
+  pendingPreflight=null;modal().hide();await refresh();
+ }catch(e){if(button)button.disabled=false;alert(e.message)}
+}
+document.querySelectorAll('#mcTabs .nav-link').forEach(btn=>btn.onclick=async()=>{
+ document.querySelectorAll('#mcTabs .nav-link').forEach(x=>x.classList.remove('active'));btn.classList.add('active');view=btn.dataset.view;
+ document.getElementById('queuePanel').classList.toggle('d-none',view!=='queue');
+  document.getElementById('auditPanel').classList.toggle('d-none',view!=='audit');
+ document.getElementById('historyPanel').classList.toggle('d-none',!['invoice_history','subscription_candidates'].includes(view));
+ document.getElementById('listPanel').classList.toggle('d-none',['queue','audit','invoice_history','subscription_candidates'].includes(view));
+ await loadItems(1);
+});
+document.getElementById('prevPage').onclick=()=>loadItems(page-1);document.getElementById('nextPage').onclick=()=>loadItems(page+1);
+document.getElementById('searchInput').addEventListener('keydown',e=>{if(e.key==='Enter')loadItems(1)});
+init().catch(e=>{document.getElementById('emptyState').classList.remove('d-none');document.getElementById('emptyState').querySelector('.card-body').innerHTML=`<div class="alert alert-danger">${esc(e.message)}</div>`});
+</script>
+{% endblock %}

app/modules/sag/backend/reminders.py

@@ -10,11 +10,14 @@ from fastapi import APIRouter, HTTPException, status, Depends, Request
 from pydantic import BaseModel, Field
 
 from app.core.database import execute_query, execute_insert
+from app.core.auth_dependencies import require_any_permission
 from app.services.reminder_notification_service import reminder_notification_service
 
 logger = logging.getLogger(__name__)
 
 router = APIRouter()
+case_read_access = require_any_permission("cases.view", "tickets.view")
+case_edit_access = require_any_permission("cases.edit", "tickets.edit")
 
 
 # ============================================================================
@@ -47,9 +50,10 @@ def _get_user_id_from_request(request: Request) -> int:
 class UserNotificationPreferences(BaseModel):
     """User notification preferences"""
     notify_mattermost: bool = True
-    notify_email: bool = False
+    notify_email: bool = True
     notify_frontend: bool = True
     email_override: Optional[str] = None
+    mattermost_username: Optional[str] = None
     quiet_hours_enabled: bool = False
     quiet_hours_start: Optional[str] = None  # HH:MM format
     quiet_hours_end: Optional[str] = None    # HH:MM format
@@ -154,7 +158,8 @@ async def get_user_notification_preferences(request: Request):
     query = """
         SELECT 
             notify_mattermost, notify_email, notify_frontend,
-            email_override, quiet_hours_enabled, quiet_hours_start, quiet_hours_end
+            email_override, mattermost_username,
+            quiet_hours_enabled, quiet_hours_start, quiet_hours_end
         FROM user_notification_preferences
         WHERE user_id = %s
     """
@@ -165,9 +170,10 @@ async def get_user_notification_preferences(request: Request):
         r = result[0]
         return UserNotificationPreferences(
             notify_mattermost=r.get('notify_mattermost', True),
-            notify_email=r.get('notify_email', False),
+            notify_email=r.get('notify_email', True),
             notify_frontend=r.get('notify_frontend', True),
             email_override=r.get('email_override'),
+            mattermost_username=r.get('mattermost_username'),
             quiet_hours_enabled=r.get('quiet_hours_enabled', False),
             quiet_hours_start=r.get('quiet_hours_start'),
             quiet_hours_end=r.get('quiet_hours_end')
@@ -198,6 +204,7 @@ async def update_user_notification_preferences(
                     notify_email = %s,
                     notify_frontend = %s,
                     email_override = %s,
+                    mattermost_username = %s,
                     quiet_hours_enabled = %s,
                     quiet_hours_start = %s,
                     quiet_hours_end = %s,
@@ -211,6 +218,7 @@ async def update_user_notification_preferences(
                 preferences.notify_email,
                 preferences.notify_frontend,
                 preferences.email_override,
+                preferences.mattermost_username,
                 preferences.quiet_hours_enabled,
                 preferences.quiet_hours_start,
                 preferences.quiet_hours_end,
@@ -221,9 +229,10 @@ async def update_user_notification_preferences(
             query = """
                 INSERT INTO user_notification_preferences (
                     user_id, notify_mattermost, notify_email, notify_frontend,
-                    email_override, quiet_hours_enabled, quiet_hours_start, quiet_hours_end
+                    email_override, mattermost_username,
+                    quiet_hours_enabled, quiet_hours_start, quiet_hours_end
                 )
-                VALUES (%s, %s, %s, %s, %s, %s, %s, %s)
+                VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s)
                 RETURNING id
             """
             
@@ -233,6 +242,7 @@ async def update_user_notification_preferences(
                 preferences.notify_email,
                 preferences.notify_frontend,
                 preferences.email_override,
+                preferences.mattermost_username,
                 preferences.quiet_hours_enabled,
                 preferences.quiet_hours_start,
                 preferences.quiet_hours_end
@@ -250,7 +260,11 @@ async def update_user_notification_preferences(
 # Reminder CRUD Endpoints
 # ============================================================================
 
-@router.get("/api/v1/sag/{sag_id}/reminders", response_model=List[ReminderResponse])
+@router.get(
+    "/api/v1/sag/{sag_id}/reminders",
+    response_model=List[ReminderResponse],
+    dependencies=[Depends(case_read_access)],
+)
 async def list_sag_reminders(sag_id: int):
     """List all reminders for a case"""
     
@@ -323,7 +337,11 @@ async def list_my_reminders(request: Request):
     ]
 
 
-@router.post("/api/v1/sag/{sag_id}/reminders", response_model=ReminderResponse)
+@router.post(
+    "/api/v1/sag/{sag_id}/reminders",
+    response_model=ReminderResponse,
+    dependencies=[Depends(case_edit_access)],
+)
 async def create_sag_reminder(sag_id: int, request: Request, reminder: ReminderCreate):
     """Create a new reminder for a case"""
     user_id = _get_user_id_from_request(request)
@@ -418,9 +436,10 @@ async def create_sag_reminder(sag_id: int, request: Request, reminder: ReminderC
         raise HTTPException(status_code=500, detail=str(e))
 
 
-@router.patch("/api/v1/sag/reminders/{reminder_id}")
-async def update_sag_reminder(reminder_id: int, update: ReminderUpdate):
+@router.patch("/api/v1/sag/reminders/{reminder_id}", dependencies=[Depends(case_edit_access)])
+async def update_sag_reminder(reminder_id: int, update: ReminderUpdate, request: Request):
     """Update a reminder"""
+    user_id = _get_user_id_from_request(request)
     
     # Build update query dynamically
     updates = []
@@ -472,10 +491,10 @@ async def update_sag_reminder(reminder_id: int, update: ReminderUpdate):
         query = f"""
             UPDATE sag_reminders
             SET {', '.join(updates)}
-            WHERE id = %s
+            WHERE id = %s AND created_by_user_id = %s AND deleted_at IS NULL
             RETURNING id
         """
-        
+        params.append(user_id)
         result = execute_insert(query, tuple(params))
         if not result:
             raise HTTPException(status_code=404, detail="Reminder not found")
@@ -483,30 +502,35 @@ async def update_sag_reminder(reminder_id: int, update: ReminderUpdate):
         logger.info(f"✅ Reminder {reminder_id} updated")
         return {"success": True, "message": "Reminder updated"}
     
+    except HTTPException:
+        raise
     except Exception as e:
         logger.error(f"❌ Error updating reminder: {e}")
         raise HTTPException(status_code=500, detail=str(e))
 
 
-@router.delete("/api/v1/sag/reminders/{reminder_id}")
-async def delete_sag_reminder(reminder_id: int):
+@router.delete("/api/v1/sag/reminders/{reminder_id}", dependencies=[Depends(case_edit_access)])
+async def delete_sag_reminder(reminder_id: int, request: Request):
     """Soft-delete a reminder"""
+    user_id = _get_user_id_from_request(request)
     
     try:
         query = """
             UPDATE sag_reminders
             SET deleted_at = CURRENT_TIMESTAMP, is_active = false
-            WHERE id = %s
+            WHERE id = %s AND created_by_user_id = %s AND deleted_at IS NULL
             RETURNING id
         """
         
-        result = execute_insert(query, (reminder_id,))
+        result = execute_insert(query, (reminder_id, user_id))
         if not result:
             raise HTTPException(status_code=404, detail="Reminder not found")
         
         logger.info(f"✅ Reminder {reminder_id} deleted")
         return {"success": True, "message": "Reminder deleted"}
     
+    except HTTPException:
+        raise
     except Exception as e:
         logger.error(f"❌ Error deleting reminder: {e}")
         raise HTTPException(status_code=500, detail=str(e))

app/modules/sag/backend/router.py

@@ -11,13 +11,14 @@ from datetime import datetime, timedelta, timezone
 from typing import List, Optional, Dict
 from uuid import uuid4
 
-from fastapi import APIRouter, HTTPException, Query, UploadFile, File, Request, Form, Response, Body
+from fastapi import APIRouter, HTTPException, Query, UploadFile, File, Request, Form, Response, Body, Depends
 from fastapi.responses import FileResponse, HTMLResponse
 from pydantic import BaseModel, Field
 from app.core.database import execute_query, execute_query_single, table_has_column, get_db_connection, release_db_connection
 from psycopg2.extras import RealDictCursor
 from app.models.schemas import TodoStep, TodoStepCreate, TodoStepUpdate, QuickCreateAnalysis
 from app.core.config import settings
+from app.core.auth_dependencies import get_current_user, require_any_permission
 from app.services.email_service import EmailService
 from app.services.case_analysis_service import CaseAnalysisService
 from app.services.ollama_service import ollama_service
@@ -31,7 +32,38 @@ import email
 from email.header import decode_header
 
 logger = logging.getLogger(__name__)
-router = APIRouter()
+case_read_access = require_any_permission("cases.view", "tickets.view")
+case_create_access = require_any_permission("cases.create", "tickets.create")
+case_edit_access = require_any_permission("cases.edit", "tickets.edit")
+case_delete_access = require_any_permission("cases.delete", "tickets.delete")
+
+
+async def case_route_access(request: Request, current_user: dict = Depends(get_current_user)) -> dict:
+    """Apply read/create/edit/delete access consistently to every case route."""
+    if current_user.get("is_superadmin"):
+        return current_user
+
+    method = request.method.upper()
+    normalized_path = request.url.path.rstrip("/")
+    if method in {"GET", "HEAD", "OPTIONS"}:
+        required = {"cases.view", "tickets.view"}
+    elif method == "POST" and normalized_path == "/api/v1/sag":
+        required = {"cases.create", "tickets.create"}
+    elif method == "DELETE" and re.fullmatch(r"/api/v1/sag/\d+", normalized_path):
+        required = {"cases.delete", "tickets.delete"}
+    else:
+        required = {"cases.edit", "tickets.edit"}
+
+    available = set(current_user.get("permissions") or [])
+    if available.intersection(required):
+        return current_user
+    raise HTTPException(
+        status_code=403,
+        detail=f"Missing required permission. Need one of: {', '.join(sorted(required))}",
+    )
+
+
+router = APIRouter(dependencies=[Depends(case_route_access)])
 
 
 def _table_exists(table_name: str) -> bool:
@@ -142,7 +174,7 @@ def _normalize_optional_timestamp(value: Optional[str], field_name: str) -> Opti
     try:
         parsed = datetime.fromisoformat(text.replace("Z", "+00:00"))
         if parsed.tzinfo is not None:
-            parsed = parsed.replace(tzinfo=None)
+            parsed = parsed.astimezone(timezone.utc).replace(tzinfo=None)
         return parsed.strftime("%Y-%m-%d %H:%M:%S")
     except ValueError:
         raise HTTPException(status_code=400, detail=f"Invalid datetime format for {field_name}")
@@ -208,6 +240,38 @@ def _normalize_deferred_statuses(value: Optional[object]) -> Optional[str]:
     return ", ".join(cleaned)
 
 
+def _normalize_relation_input(sag_id: int, data: dict) -> tuple[int, str]:
+    try:
+        target_id = int(data.get("målsag_id"))
+    except (AttributeError, TypeError, ValueError):
+        raise HTTPException(status_code=400, detail="målsag_id must be an integer")
+
+    raw_relation_type = str(data.get("relationstype") or "").strip()
+    relation_aliases = {
+        "relateret til": "Relateret til",
+        "relateret_til": "Relateret til",
+        "afledt af": "Afledt af",
+        "afledt_af": "Afledt af",
+        "årsag til": "Årsag til",
+        "årsag_til": "Årsag til",
+        "blokkerer": "Blokkerer",
+        "afhænger af": "afhænger af",
+        "afhænger_af": "afhænger af",
+        "undersag": "undersag",
+        "duplikat": "duplikat",
+        "forælder": "forælder",
+        "barn": "barn",
+        "udfører for": "udfører_for",
+        "udfører_for": "udfører_for",
+    }
+    relation_type = relation_aliases.get(raw_relation_type.casefold())
+    if not relation_type:
+        raise HTTPException(status_code=400, detail="Invalid relationstype")
+    if sag_id == target_id:
+        raise HTTPException(status_code=400, detail="A case cannot be related to itself")
+    return target_id, relation_type
+
+
 def _deferred_status_matches(
     deferred_until_status: Optional[str],
     previous_status: Optional[str],
@@ -926,8 +990,8 @@ async def list_all_sale_items(
         logger.error("❌ Error listing sale items: %s", e)
         raise HTTPException(status_code=500, detail="Failed to list sale items")
 
-@router.post("/sag")
-async def create_sag(data: dict):
+@router.post("/sag", dependencies=[Depends(case_create_access)])
+async def create_sag(request: Request, data: dict):
     """Create a case and its optional pipeline/order data atomically."""
     try:
         if not data.get("titel"):
@@ -1025,7 +1089,7 @@ async def create_sag(data: dict):
                     RETURNING *
                     """,
                     (data.get("titel"), data.get("beskrivelse", ""), case_type, status, data.get("customer_id"), ansvarlig_bruger_id,
-                     assigned_group_id, data.get("created_by_user_id", 1), deadline, deferred_until, data.get("deferred_until_case_id"),
+                     assigned_group_id, _get_user_id_from_request(request), deadline, deferred_until, data.get("deferred_until_case_id"),
                      data.get("deferred_until_status"), pipeline_values["amount"], pipeline_values["probability"], pipeline_values["stage_id"], pipeline_values["description"]),
                 )
                 result = cursor.fetchone()
@@ -1471,7 +1535,7 @@ async def delete_todo_step(step_id: int):
         logger.error("❌ Error deleting todo step: %s", e)
         raise HTTPException(status_code=500, detail="Failed to delete todo step")
 
-@router.patch("/sag/{sag_id:int}")
+@router.patch("/sag/{sag_id:int}", dependencies=[Depends(case_edit_access)])
 async def update_sag(sag_id: int, updates: dict = Body(...)):
     """Update a case."""
     try:
@@ -1680,7 +1744,7 @@ class BeskrivelsePatch(BaseModel):
     beskrivelse: str
 
 
-@router.patch("/sag/{sag_id}/beskrivelse")
+@router.patch("/sag/{sag_id}/beskrivelse", dependencies=[Depends(case_edit_access)])
 async def update_sag_beskrivelse(sag_id: int, body: BeskrivelsePatch, request: Request):
     """Update case description and store a change history entry."""
     try:
@@ -1759,7 +1823,7 @@ class PipelineUpdate(BaseModel):
     description: Optional[str] = None
 
 
-@router.patch("/sag/{sag_id}/pipeline")
+@router.patch("/sag/{sag_id}/pipeline", dependencies=[Depends(case_edit_access)])
 async def update_sag_pipeline(sag_id: int, pipeline_data: PipelineUpdate):
     """Update pipeline fields for a case."""
     try:
@@ -1817,7 +1881,7 @@ async def update_sag_pipeline(sag_id: int, pipeline_data: PipelineUpdate):
         logger.error("❌ Error updating pipeline for case %s: %s", sag_id, e)
         raise HTTPException(status_code=500, detail="Failed to update pipeline")
 
-@router.delete("/sag/{sag_id:int}")
+@router.delete("/sag/{sag_id:int}", dependencies=[Depends(case_delete_access)])
 async def delete_sag(sag_id: int):
     """Soft-delete a case."""
     try:
@@ -1870,15 +1934,14 @@ async def get_relationer(sag_id: int):
         logger.error("❌ Error getting relations: %s", e)
         raise HTTPException(status_code=500, detail="Failed to get relations")
 
-@router.post("/sag/{sag_id}/relationer")
+@router.post("/sag/{sag_id}/relationer", dependencies=[Depends(case_edit_access)])
 async def create_relation(sag_id: int, data: dict):
     """Add a relation to another case."""
     try:
         if not data.get("målsag_id") or not data.get("relationstype"):
             raise HTTPException(status_code=400, detail="målsag_id and relationstype required")
         
-        målsag_id = data.get("målsag_id")
-        relationstype = data.get("relationstype")
+        målsag_id, relationstype = _normalize_relation_input(sag_id, data)
         
         # Validate both cases exist
         check1 = execute_query("SELECT id FROM sag_sager WHERE id = %s AND deleted_at IS NULL", (sag_id,))
@@ -1887,6 +1950,20 @@ async def create_relation(sag_id: int, data: dict):
         if not check1 or not check2:
             raise HTTPException(status_code=404, detail="One or both cases not found")
 
+        duplicate = execute_query(
+            """
+            SELECT id
+            FROM sag_relationer
+            WHERE kilde_sag_id = %s
+              AND målsag_id = %s
+              AND relationstype = %s
+              AND deleted_at IS NULL
+            """,
+            (sag_id, målsag_id, relationstype),
+        )
+        if duplicate:
+            raise HTTPException(status_code=409, detail="Relation already exists")
+        
         query = """
             INSERT INTO sag_relationer (kilde_sag_id, målsag_id, relationstype)
             VALUES (%s, %s, %s)
@@ -1904,7 +1981,7 @@ async def create_relation(sag_id: int, data: dict):
         logger.error("❌ Error creating relation: %s", e)
         raise HTTPException(status_code=500, detail="Failed to create relation")
 
-@router.delete("/sag/{sag_id}/relationer/{relation_id}")
+@router.delete("/sag/{sag_id}/relationer/{relation_id}", dependencies=[Depends(case_edit_access)])
 async def delete_relation(sag_id: int, relation_id: int):
     """Soft-delete a relation."""
     try:
@@ -1958,7 +2035,7 @@ async def get_tags(sag_id: int):
         logger.error("❌ Error getting tags: %s", e)
         raise HTTPException(status_code=500, detail="Failed to get tags")
 
-@router.post("/sag/{sag_id}/tags")
+@router.post("/sag/{sag_id}/tags", dependencies=[Depends(case_edit_access)])
 async def add_tag(sag_id: int, data: dict):
     """Add a tag to a case."""
     try:
@@ -1986,7 +2063,7 @@ async def add_tag(sag_id: int, data: dict):
         logger.error("❌ Error adding tag: %s", e)
         raise HTTPException(status_code=500, detail="Failed to add tag")
 
-@router.delete("/sag/{sag_id}/tags/{tag_id}")
+@router.delete("/sag/{sag_id}/tags/{tag_id}", dependencies=[Depends(case_edit_access)])
 async def delete_tag(sag_id: int, tag_id: int):
     """Soft-delete a tag."""
     try:
@@ -4407,15 +4484,20 @@ def _generate_stored_name(filename: str, subdir: str) -> str:
     return f"{subdir}/{unique}"
 
 def _resolve_attachment_path(stored_name: str) -> Path:
-    return UPLOAD_BASE_PATH / stored_name
+    candidate = (UPLOAD_BASE_PATH / str(stored_name or "")).resolve()
+    try:
+        candidate.relative_to(UPLOAD_BASE_PATH)
+    except ValueError as exc:
+        raise HTTPException(status_code=400, detail="Invalid attachment path") from exc
+    return candidate
 
 def _store_upload_file(upload_file: UploadFile, subdir: str):
     if not upload_file.filename:
         raise HTTPException(400, detail="Filename missing")
     
     ext = Path(upload_file.filename).suffix.lower().lstrip(".")
-    # Basic check - allow more types for generic files?
-    # if ext not in ALLOWED_EXTENSIONS: ...
+    if not ext or ext not in ALLOWED_EXTENSIONS:
+        raise HTTPException(status_code=400, detail=f"File type .{ext or '?'} is not allowed")
     
     upload_file.file.seek(0, os.SEEK_END)
     size = upload_file.file.tell()
@@ -4462,7 +4544,7 @@ async def list_sag_files(sag_id: int):
         logger.error("❌ Error listing files: %s", e)
         raise HTTPException(status_code=500, detail="Failed to list files")
 
-@router.post("/sag/{sag_id}/files")
+@router.post("/sag/{sag_id}/files", dependencies=[Depends(case_edit_access)])
 async def upload_sag_files(sag_id: int, files: List[UploadFile] = File(...)):
     """Upload files to a case."""
     if not _table_exists("sag_files"):
@@ -4473,6 +4555,7 @@ async def upload_sag_files(sag_id: int, files: List[UploadFile] = File(...)):
         raise HTTPException(status_code=404, detail="Case not found")
 
     saved_files = []
+    errors = []
     
     for file in files:
         try:
@@ -4488,12 +4571,17 @@ async def upload_sag_files(sag_id: int, files: List[UploadFile] = File(...)):
                 saved = result[0]
                 saved["download_url"] = f"/api/v1/sag/{sag_id}/files/{saved['id']}"
                 saved_files.append(saved)
-        except HTTPException:
-            continue # Skip invalid
+        except HTTPException as exc:
+            errors.append({"filename": file.filename, "detail": exc.detail})
         except Exception as e:
             logger.error(f"Error saving file {file.filename}: {e}")
-            continue
+            errors.append({"filename": file.filename, "detail": "Server upload failed"})
 
+    if errors:
+        raise HTTPException(
+            status_code=400,
+            detail={"message": "One or more files could not be uploaded", "files": errors, "saved": saved_files},
+        )
     return saved_files
 
 @router.get("/sag/{sag_id}/files/{file_id}")
@@ -4582,7 +4670,7 @@ async def preview_sag_pdf_as_image(sag_id: int, file_id: int, page: int = Query(
         logger.error("❌ PDF preview render failed for SAG-%s file %s: %s", sag_id, file_id, e)
         raise HTTPException(status_code=500, detail="Could not render PDF preview")
 
-@router.delete("/sag/{sag_id}/files/{file_id}")
+@router.delete("/sag/{sag_id}/files/{file_id}", dependencies=[Depends(case_edit_access)])
 async def delete_sag_file(sag_id: int, file_id: int):
     """Delete a file."""
     if not _table_exists("sag_files"):

app/modules/sag/backend/solutions.py

@@ -1,12 +1,14 @@
 import logging
-from fastapi import APIRouter, HTTPException, Depends
+from fastapi import APIRouter, HTTPException, Request, Depends
 from typing import Optional
 
 from app.core.database import execute_query
 from app.models.schemas import Solution, SolutionCreate, SolutionUpdate
+from app.core.auth_dependencies import require_any_permission
 
 logger = logging.getLogger(__name__)
 router = APIRouter()
+case_edit_access = require_any_permission("cases.edit", "tickets.edit")
 
 @router.get("/sag/{sag_id}/solution", response_model=Optional[Solution])
 async def get_solution(sag_id: int):
@@ -21,8 +23,12 @@ async def get_solution(sag_id: int):
         logger.error("❌ Error getting solution for case %s: %s", sag_id, e)
         raise HTTPException(status_code=500, detail="Failed to get solution")
 
-@router.post("/sag/{sag_id}/solution", response_model=Solution)
-async def create_solution(sag_id: int, solution: SolutionCreate):
+@router.post(
+    "/sag/{sag_id}/solution",
+    response_model=Solution,
+    dependencies=[Depends(case_edit_access)],
+)
+async def create_solution(sag_id: int, solution: SolutionCreate, request: Request):
     """Create a solution for a case."""
     try:
         # Check if case exists
@@ -47,7 +53,7 @@ async def create_solution(sag_id: int, solution: SolutionCreate):
             solution.description,
             solution.solution_type,
             solution.result,
-            solution.created_by_user_id
+            getattr(request.state, "user_id", None)
         )
         
         result = execute_query(query, params)
@@ -61,7 +67,11 @@ async def create_solution(sag_id: int, solution: SolutionCreate):
         logger.error("❌ Error creating solution: %s", e)
         raise HTTPException(status_code=500, detail="Failed to create solution")
 
-@router.patch("/sag/{sag_id}/solution", response_model=Solution)
+@router.patch(
+    "/sag/{sag_id}/solution",
+    response_model=Solution,
+    dependencies=[Depends(case_edit_access)],
+)
 async def update_solution(sag_id: int, updates: SolutionUpdate):
     """Update a solution."""
     try:

app/modules/sag/frontend/views.py

@@ -7,6 +7,7 @@ from fastapi.responses import HTMLResponse, RedirectResponse
 from fastapi.templating import Jinja2Templates
 from pathlib import Path
 from app.core.database import execute_query
+from app.utils.safe_html import sanitize_safe_html
 
 logger = logging.getLogger(__name__)
 router = APIRouter()
@@ -76,6 +77,7 @@ def _is_deadline_overdue(deadline_value) -> bool:
 
 # Setup template directory
 templates = Jinja2Templates(directory="app")
+templates.env.filters["safe_case_html"] = sanitize_safe_html
 
 
 def _fetch_assignment_users():

app/modules/sag/scripts/sag_module_e2e.py

@@ -0,0 +1,418 @@
+#!/usr/bin/env python3
+"""Reversibel end-to-end test af Sag-modulets HTTP API.
+
+Eksempel:
+  BMC_TEST_PASSWORD='...' python app/modules/sag/scripts/sag_module_e2e.py \
+    --username admin --customer-id 1
+
+Alternativt kan et eksisterende JWT angives via BMC_TEST_TOKEN eller --token.
+Testen opretter to tydeligt navngivne testsager og sletter dem igen i finally.
+"""
+
+from __future__ import annotations
+
+import argparse
+import getpass
+import json
+import os
+import sys
+import time
+import uuid
+from dataclasses import asdict, dataclass
+from datetime import datetime, timedelta, timezone
+from pathlib import Path
+from typing import Any, Callable
+from urllib.error import HTTPError, URLError
+from urllib.parse import urlencode
+from urllib.request import Request, urlopen
+
+
+@dataclass
+class Result:
+    name: str
+    status: str
+    detail: str = ""
+    duration_ms: int = 0
+
+
+class ApiError(RuntimeError):
+    def __init__(self, method: str, path: str, status: int, body: Any):
+        super().__init__(f"{method} {path} -> HTTP {status}: {body}")
+        self.status = status
+        self.body = body
+
+
+class SagE2E:
+    def __init__(self, args: argparse.Namespace):
+        self.args = args
+        self.base = args.base_url.rstrip("/")
+        self.token = args.token or os.getenv("BMC_TEST_TOKEN")
+        self.results: list[Result] = []
+        self.created_cases: list[int] = []
+        self.cleanup: list[tuple[str, Callable[[], Any]]] = []
+        self.run_id = f"{datetime.now():%Y%m%d-%H%M%S}-{uuid.uuid4().hex[:6]}"
+        self.marker = f"SAG-E2E-{self.run_id}"
+
+    def request(
+        self,
+        method: str,
+        path: str,
+        data: Any = None,
+        *,
+        expected: tuple[int, ...] = (200,),
+        headers: dict[str, str] | None = None,
+        raw: bool = False,
+    ) -> Any:
+        request_headers = {"Accept": "application/json"}
+        if self.token:
+            request_headers["Authorization"] = f"Bearer {self.token}"
+        if headers:
+            request_headers.update(headers)
+        body = data
+        if data is not None and not isinstance(data, bytes):
+            body = json.dumps(data).encode()
+            request_headers["Content-Type"] = "application/json"
+        req = Request(self.base + path, data=body, headers=request_headers, method=method)
+        try:
+            with urlopen(req, timeout=self.args.timeout) as response:
+                payload = response.read()
+                if response.status not in expected:
+                    raise ApiError(method, path, response.status, payload.decode(errors="replace"))
+                if raw:
+                    return payload
+                if not payload:
+                    return None
+                content_type = response.headers.get("Content-Type", "")
+                return json.loads(payload) if "json" in content_type else payload.decode(errors="replace")
+        except HTTPError as exc:
+            payload = exc.read().decode(errors="replace")
+            try:
+                payload = json.loads(payload)
+            except json.JSONDecodeError:
+                pass
+            if exc.code in expected:
+                return payload
+            raise ApiError(method, path, exc.code, payload) from exc
+        except URLError as exc:
+            raise RuntimeError(f"Kan ikke forbinde til {self.base}: {exc.reason}") from exc
+
+    def check(self, name: str, operation: Callable[[], Any]) -> Any:
+        started = time.monotonic()
+        try:
+            value = operation()
+            elapsed = int((time.monotonic() - started) * 1000)
+            self.results.append(Result(name, "PASS", duration_ms=elapsed))
+            print(f"PASS  {name} ({elapsed} ms)")
+            return value
+        except Exception as exc:
+            elapsed = int((time.monotonic() - started) * 1000)
+            detail = str(exc).replace("\n", " ")[:800]
+            self.results.append(Result(name, "FAIL", detail, elapsed))
+            print(f"FAIL  {name}: {detail}")
+            return None
+
+    def skip(self, name: str, reason: str) -> None:
+        self.results.append(Result(name, "SKIP", reason))
+        print(f"SKIP  {name}: {reason}")
+
+    def authenticate(self) -> dict[str, Any]:
+        if not self.token:
+            if not self.args.username:
+                raise RuntimeError("Angiv --token/BMC_TEST_TOKEN eller --username.")
+            password = self.args.password or os.getenv("BMC_TEST_PASSWORD")
+            if not password and sys.stdin.isatty():
+                password = getpass.getpass("Adgangskode: ")
+            if not password:
+                raise RuntimeError("Angiv --password eller BMC_TEST_PASSWORD.")
+            payload = {"username": self.args.username, "password": password}
+            if self.args.otp:
+                payload["otp_code"] = self.args.otp
+            response = self.request("POST", "/api/v1/auth/login", payload)
+            self.token = response.get("access_token")
+            if not self.token:
+                raise RuntimeError("Login returnerede intet access_token.")
+        me = self.request("GET", "/api/v1/auth/me")
+        print(f"Bruger: {me.get('full_name') or me.get('username') or me.get('user_id')}")
+        return me
+
+    def resolve_customer_id(self) -> int:
+        if self.args.customer_id:
+            return self.args.customer_id
+        customers = self.request("GET", "/api/v1/customers?limit=1&is_active=true")
+        rows = customers.get("customers", []) if isinstance(customers, dict) else customers
+        if not rows:
+            raise RuntimeError("Ingen aktiv kunde fundet. Angiv --customer-id.")
+        return int(rows[0]["id"])
+
+    @staticmethod
+    def require(value: Any, message: str) -> Any:
+        if not value:
+            raise AssertionError(message)
+        return value
+
+    def create_case(self, customer_id: int, suffix: str) -> dict[str, Any]:
+        case = self.request(
+            "POST",
+            "/api/v1/sag",
+            {
+                "titel": f"[{self.marker}] {suffix}",
+                "beskrivelse": "Automatisk testsag. Må slettes.",
+                "customer_id": customer_id,
+                "type": "ticket",
+                "status": "åben",
+            },
+            expected=(200, 201),
+        )
+        case_id = int(case["id"])
+        self.created_cases.append(case_id)
+        return case
+
+    def multipart_file(
+        self, field: str, filename: str, content: bytes, media_type: str
+    ) -> tuple[bytes, str]:
+        boundary = f"----SagE2E{uuid.uuid4().hex}"
+        body = (
+            f"--{boundary}\r\n"
+            f'Content-Disposition: form-data; name="{field}"; filename="{filename}"\r\n'
+            f"Content-Type: {media_type}\r\n\r\n"
+        ).encode() + content + f"\r\n--{boundary}--\r\n".encode()
+        return body, f"multipart/form-data; boundary={boundary}"
+
+    def run(self) -> None:
+        self.check("Serverens health endpoint", lambda: self.request("GET", "/health"))
+        if self.check("Login og aktuel bruger", self.authenticate) is None:
+            return
+        customer_id = self.check("Find testkunde", self.resolve_customer_id)
+        if customer_id is None:
+            return
+
+        parent = self.check("Opret hovedsag", lambda: self.create_case(customer_id, "Hovedsag"))
+        child = self.check("Opret undersag", lambda: self.create_case(customer_id, "Undersag"))
+        if not parent or not child:
+            return
+        parent_id, child_id = int(parent["id"]), int(child["id"])
+
+        self.check("Hent sag", lambda: self.require(
+            self.request("GET", f"/api/v1/sag/{parent_id}").get("id") == parent_id,
+            "Forkert sag returneret",
+        ))
+        self.check("Sag vises i sagslisten", lambda: self.require(
+            any(int(row["id"]) == parent_id for row in self.request(
+                "GET", f"/api/v1/sag?search={self.marker}"
+            )),
+            "Testsagen blev ikke fundet i listen",
+        ))
+        self.check("Redigér sag", lambda: self.require(
+            self.request("PATCH", f"/api/v1/sag/{parent_id}", {
+                "titel": f"[{self.marker}] Hovedsag redigeret",
+                "status": "under behandling",
+                "deadline": (datetime.now(timezone.utc) + timedelta(days=14)).isoformat(),
+            }).get("id") == parent_id,
+            "Sag blev ikke opdateret",
+        ))
+        self.check("Gem beskrivelse", lambda: self.request(
+            "PATCH", f"/api/v1/sag/{parent_id}/beskrivelse",
+            {"beskrivelse": "<p>Sikker <strong>HTML</strong></p><script>nope()</script>"},
+        ))
+        self.check("Beskrivelseshistorik", lambda: self.require(
+            self.request("GET", f"/api/v1/sag/{parent_id}/beskrivelse/history"),
+            "Historikken er tom",
+        ))
+        self.check("Hent modulindstillinger", lambda: self.request(
+            "GET", f"/api/v1/sag/{parent_id}/modules"
+        ))
+
+        comment = self.check("Opret kommentar", lambda: self.request(
+            "POST", f"/api/v1/sag/{parent_id}/kommentarer",
+            {"indhold": f"Kommentar {self.marker}", "er_intern": True},
+            expected=(200, 201),
+        ))
+        self.check("Læs kommentarer", lambda: self.require(
+            any(self.marker in str(row.get("indhold", "")) for row in self.request(
+                "GET", f"/api/v1/sag/{parent_id}/kommentarer"
+            )),
+            "Kommentaren blev ikke fundet",
+        ))
+        self.check("Læs tidslinje", lambda: self.request(
+            "GET", f"/api/v1/sag/{parent_id}/timeline"
+        ))
+
+        todo = self.check("Opret todo", lambda: self.request(
+            "POST", f"/api/v1/sag/{child_id}/todo-steps",
+            {"title": f"Næste handling {self.marker}", "description": "E2E", "due_date": None},
+            expected=(200, 201),
+        ))
+        if todo:
+            todo_id = int(todo["id"])
+            self.check("Markér todo som næste", lambda: self.require(
+                self.request("PATCH", f"/api/v1/sag/todo-steps/{todo_id}", {"is_next": True}).get("is_next"),
+                "Todo er ikke markeret som næste",
+            ))
+            self.check("Afslut todo", lambda: self.require(
+                self.request("PATCH", f"/api/v1/sag/todo-steps/{todo_id}", {"is_done": True}).get("is_done"),
+                "Todo er ikke afsluttet",
+            ))
+            self.check("Slet todo", lambda: self.request(
+                "DELETE", f"/api/v1/sag/todo-steps/{todo_id}"
+            ))
+
+        relation = self.check("Opret logisk undersag-relation", lambda: self.request(
+            "POST", f"/api/v1/sag/{parent_id}/relationer",
+            {"målsag_id": child_id, "relationstype": "undersag"},
+            expected=(200, 201),
+        ))
+        if relation:
+            relation_id = int(relation["id"])
+            self.check("Læs relationer", lambda: self.require(
+                any(int(row["id"]) == relation_id for row in self.request(
+                    "GET", f"/api/v1/sag/{parent_id}/relationer"
+                )),
+                "Relationen blev ikke fundet",
+            ))
+            self.check("Afvis dubletrelation", lambda: self.request(
+                "POST", f"/api/v1/sag/{parent_id}/relationer",
+                {"målsag_id": child_id, "relationstype": "undersag"},
+                expected=(409,),
+            ))
+            self.check("Slet relation", lambda: self.request(
+                "DELETE", f"/api/v1/sag/{parent_id}/relationer/{relation_id}"
+            ))
+
+        tag = self.check("Opret tag", lambda: self.request(
+            "POST", f"/api/v1/sag/{parent_id}/tags", {"tag_navn": self.marker},
+            expected=(200, 201),
+        ))
+        if tag:
+            self.check("Læs tags", lambda: self.require(
+                any(row.get("tag_navn") == self.marker for row in self.request(
+                    "GET", f"/api/v1/sag/{parent_id}/tags"
+                )), "Tag blev ikke fundet",
+            ))
+            self.check("Slet tag", lambda: self.request(
+                "DELETE", f"/api/v1/sag/{parent_id}/tags/{tag['id']}"
+            ))
+
+        buzz = self.check("Opret buzzword", lambda: self.request(
+            "POST", f"/api/v1/sag/{parent_id}/buzzwords",
+            {"buzzword": self.marker.lower()}, expected=(200, 201),
+        ))
+        if buzz:
+            self.check("Global søgning finder buzzword", lambda: self.require(
+                any(int(row.get("id", -1)) == parent_id for row in self.request(
+                    "GET", "/api/v1/search/sag?" + urlencode({"q": self.marker.lower()})
+                )), "Global søgning fandt ikke sagen via buzzword",
+            ))
+            self.check("Slet buzzword-link", lambda: self.request(
+                "DELETE", f"/api/v1/sag/{parent_id}/buzzwords/{buzz['buzzword_id']}"
+            ))
+
+        item = self.check("Opret salgs-/ordrelinje", lambda: self.request(
+            "POST", f"/api/v1/sag/{parent_id}/sale-items",
+            {"type": "sale", "description": self.marker, "quantity": 1,
+             "unit_price": 125, "amount": 125, "currency": "DKK", "status": "draft"},
+            expected=(200, 201),
+        ))
+        if item:
+            item_id = int(item["id"])
+            self.check("Redigér salgs-/ordrelinje", lambda: self.require(
+                self.request("PATCH", f"/api/v1/sag/{parent_id}/sale-items/{item_id}",
+                             {"status": "confirmed", "amount": 150}).get("status") == "confirmed",
+                "Linjen blev ikke bekræftet",
+            ))
+            self.check("Slet salgs-/ordrelinje", lambda: self.request(
+                "DELETE", f"/api/v1/sag/{parent_id}/sale-items/{item_id}"
+            ))
+
+        # Minimal gyldig 1x1 PNG; PNG er blandt Sag-modulets tilladte filtyper.
+        file_content = bytes.fromhex(
+            "89504e470d0a1a0a0000000d49484452000000010000000108060000001f15c489"
+            "0000000d49444154789c6360000000020001e221bc330000000049454e44ae426082"
+        )
+        body, content_type = self.multipart_file(
+            "files", f"{self.marker}.png", file_content, "image/png"
+        )
+        uploaded = self.check("Upload fil", lambda: self.request(
+            "POST", f"/api/v1/sag/{parent_id}/files", body,
+            headers={"Content-Type": content_type}, expected=(200, 201),
+        ))
+        if uploaded:
+            file_id = int(uploaded[0]["id"])
+            self.check("Download fil og kontrollér indhold", lambda: self.require(
+                self.request("GET", f"/api/v1/sag/{parent_id}/files/{file_id}", raw=True) == file_content,
+                "Downloadet fil har forkert indhold",
+            ))
+            self.check("Slet fil", lambda: self.request(
+                "DELETE", f"/api/v1/sag/{parent_id}/files/{file_id}"
+            ))
+
+        for name, reason in (
+            ("Mailafsendelse og mail-link", "kræver en rigtig mailkonto/mail-ID"),
+            ("AnyDesk-forbindelse", "kræver installeret klient og gyldigt AnyDesk-ID"),
+            ("Direkte labelprint", "kræver fysisk printer"),
+            ("Arbejdsseddel og underskrift", "kræver aktiv work-order/token"),
+            ("Faktura-/økonomisynkronisering", "må ikke skrive i eksternt økonomisystem fra E2E"),
+        ):
+            self.skip(name, reason)
+
+    def cleanup_all(self) -> None:
+        if self.args.keep_data:
+            print("Beholder testdata (--keep-data).")
+            return
+        for case_id in reversed(self.created_cases):
+            try:
+                self.request("DELETE", f"/api/v1/sag/{case_id}", expected=(200, 204, 404))
+                print(f"CLEAN Sag #{case_id}")
+            except Exception as exc:
+                self.results.append(Result(f"Oprydning af sag #{case_id}", "FAIL", str(exc)))
+                print(f"FAIL  Oprydning af sag #{case_id}: {exc}")
+
+    def write_report(self) -> None:
+        counts = {status: sum(r.status == status for r in self.results)
+                  for status in ("PASS", "FAIL", "SKIP")}
+        report = {
+            "run_id": self.run_id,
+            "base_url": self.base,
+            "created_at": datetime.now(timezone.utc).isoformat(),
+            "summary": counts,
+            "results": [asdict(result) for result in self.results],
+        }
+        if self.args.json_report:
+            path = Path(self.args.json_report)
+            path.parent.mkdir(parents=True, exist_ok=True)
+            path.write_text(json.dumps(report, ensure_ascii=False, indent=2) + "\n")
+            print(f"Rapport: {path.resolve()}")
+        print(f"\nResultat: {counts['PASS']} PASS, {counts['FAIL']} FAIL, {counts['SKIP']} SKIP")
+
+
+def parse_args(argv: list[str] | None = None) -> argparse.Namespace:
+    parser = argparse.ArgumentParser(description="Reversibel E2E-test af BMC Hub Sag-modulet")
+    parser.add_argument("--base-url", default=os.getenv("BMC_BASE_URL", "http://127.0.0.1:8001"))
+    parser.add_argument("--token", help="JWT; alternativt BMC_TEST_TOKEN")
+    parser.add_argument("--username", help="Loginbrugernavn")
+    parser.add_argument("--password", help="Frarådes i shellhistorik; brug BMC_TEST_PASSWORD")
+    parser.add_argument("--otp", help="2FA-kode hvis påkrævet")
+    parser.add_argument("--customer-id", type=int, help="Kunde til midlertidige testsager")
+    parser.add_argument("--timeout", type=float, default=20.0)
+    parser.add_argument("--keep-data", action="store_true", help="Behold testsager ved fejlsøgning")
+    parser.add_argument("--json-report", default="test-results/sag-e2e.json")
+    return parser.parse_args(argv)
+
+
+def main(argv: list[str] | None = None) -> int:
+    suite = SagE2E(parse_args(argv))
+    print(f"Sag E2E {suite.run_id} mod {suite.base}")
+    try:
+        suite.run()
+    except KeyboardInterrupt:
+        print("\nAfbrudt.")
+    except Exception as exc:
+        suite.results.append(Result("Testkørsel", "FAIL", str(exc)))
+        print(f"FAIL  Testkørsel: {exc}")
+    finally:
+        suite.cleanup_all()
+        suite.write_report()
+    return 1 if any(result.status == "FAIL" for result in suite.results) else 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

app/modules/sag/services/relation_service.py

@@ -40,13 +40,27 @@ class RelationService:
         placeholders = ','.join(['%s'] * len(tree_ids))
         tree_cases_query = f"""
             SELECT
-                id,
-                titel,
-                status,
-                template_key,
-                COALESCE(template_key, 'ticket') AS type
-            FROM sag_sager
-            WHERE id IN ({placeholders})
+                s.id,
+                s.titel,
+                s.status,
+                s.template_key,
+                COALESCE(s.template_key, 'ticket') AS type,
+                next_todo.title AS next_todo_title,
+                next_todo.due_date AS next_todo_due_date
+            FROM sag_sager s
+            LEFT JOIN LATERAL (
+                SELECT t.title, t.due_date
+                FROM sag_todo_steps t
+                WHERE t.sag_id = s.id
+                  AND t.deleted_at IS NULL
+                  AND COALESCE(t.is_done, FALSE) = FALSE
+                ORDER BY
+                    COALESCE(t.is_next, FALSE) DESC,
+                    t.due_date ASC NULLS LAST,
+                    t.id ASC
+                LIMIT 1
+            ) next_todo ON TRUE
+            WHERE s.id IN ({placeholders})
         """
         tree_cases = {c['id']: c for c in execute_query(tree_cases_query, tuple(tree_ids))}
         
@@ -73,6 +87,10 @@ class RelationService:
                 return m, k # m is parent of k
             if rtype_lower in ['årsag til', 'cause of']: 
                 return k, m # k is parent of m
+            if rtype_lower in ['afhænger af', 'depends on']:
+                return m, k # dependency is parent of the dependent case
+            if rtype_lower in ['undersag', 'subcase']:
+                return k, m # source is the parent case
             # Default: k is "related" to m, treat as child for visualization if k is current root context
             # But here we build a directed graph.
             # If relation is symmetric (Relateret til), we must be careful not to create cycle A->B->A

app/modules/sag/templates/create.html

@@ -1203,7 +1203,6 @@
             customer_id: selectedCustomer ? selectedCustomer.id : null,
             ansvarlig_bruger_id: document.getElementById('ansvarlig_bruger_id').value ? parseInt(document.getElementById('ansvarlig_bruger_id').value) : null,
             assigned_group_id: document.getElementById('assigned_group_id').value ? parseInt(document.getElementById('assigned_group_id').value) : null,
-            created_by_user_id: 1, // HARDCODED for now, should come from auth
             deadline: document.getElementById('deadline').value || null
         };
 

app/modules/sag/templates/detail_v3.html

@@ -3859,7 +3859,7 @@
                             <div class="card-body">
                                 <!-- View mode -->
                                 <div id="beskrivelse-view" class="narrative-description" style="min-height: 120px; cursor: pointer;" ondblclick="startBeskrivelsEdit()">
-                                    <div id="beskrivelse-text" class="prose" style="white-space: pre-wrap;">{{ case.beskrivelse or '' }}</div>
+                                    <div id="beskrivelse-text" class="prose" style="white-space: pre-wrap;">{{ (case.beskrivelse or '')|safe_case_html|safe }}</div>
                                     {% if not case.beskrivelse %}
                                     <div id="beskrivelse-empty" class="text-center p-3">
                                         <p class="text-muted fst-italic mb-2">Ingen opgavebeskrivelse tilføjet endnu.</p>
@@ -4130,7 +4130,7 @@
                            data-bs-toggle="tooltip"
                            data-bs-html="true"
                            data-bs-placement="right"
-                           title="<strong>Hvad betyder relationstyper?</strong><br><br><strong>Relateret til</strong>: Faglig kobling uden direkte afhængighed.<br><strong>Afledt af</strong>: Denne sag er opstået på baggrund af en anden sag.<br><strong>Årsag til</strong>: Denne sag er årsagen til en anden sag.<br><strong>Blokkerer</strong>: Arbejde i en sag stopper fremdrift i den anden."></i>
+                           title="<strong>Vælg det, der beskriver forholdet bedst</strong><br><br><strong>Relateret</strong>: Samme emne uden afhængighed.<br><strong>Undersag</strong>: En mindre del af denne sag.<br><strong>Afhænger af</strong>: Denne sag kan ikke fortsætte før den anden.<br><strong>Blokerer</strong>: Den anden sag kan ikke fortsætte før denne.<br><strong>Duplikat</strong>: Samme problem er registreret to gange."></i>
                     </div>
                     <div class="d-flex gap-2">
                         <button class="btn btn-sm btn-outline-primary" onclick="showRelationModal()">
@@ -4179,6 +4179,12 @@
                                         <div class="relation-type-subtext">(Årsag til)</div>
                                     {% elif rel_key == 'blokkerer' %}
                                         <span class="relation-type-pill is-block" title="Denne sag blokerer den anden, indtil den er løst.">Blokerer</span>
+                                    {% elif rel_key == 'undersag' %}
+                                        <span class="relation-type-pill is-derived" title="Denne sag er en mindre del af den overordnede sag.">Undersag</span>
+                                    {% elif rel_key == 'afhænger af' %}
+                                        <span class="relation-type-pill is-cause" title="Denne sag kan ikke fortsætte før den anden sag er klar.">Afhænger af</span>
+                                    {% elif rel_key == 'duplikat' %}
+                                        <span class="relation-type-pill is-related" title="Sagerne beskriver det samme problem.">Duplikat</span>
                                     {% else %}
                                         <span class="relation-type-pill is-related" title="Sagerne er fagligt koblet uden direkte afhængighed.">Koblet til</span>
                                         <div class="relation-type-subtext">(Relateret til)</div>
@@ -4187,6 +4193,23 @@
                                     <i class="bi bi-arrow-repeat text-muted ms-1" title="Vises flere steder i relationstræet"></i>
                                     {% endif %}
                                 </td>
+                                <td>
+                                    {% if node.case.next_todo_title %}
+                                    <div class="small fw-semibold">
+                                        <i class="bi bi-arrow-right-circle-fill text-warning me-1"></i>
+                                        {{ node.case.next_todo_title }}
+                                    </div>
+                                    {% if node.case.next_todo_due_date %}
+                                    <div class="small text-muted">
+                                        Frist {{ node.case.next_todo_due_date.strftime('%d.%m.%Y') }}
+                                    </div>
+                                    {% endif %}
+                                    {% elif not node.is_current %}
+                                    <span class="small text-muted">Ingen åben todo</span>
+                                    {% else %}
+                                    <span class="small text-muted">–</span>
+                                    {% endif %}
+                                </td>
                                 <td class="text-end">
                                     <div class="btn-group btn-group-sm" role="group">
                                         {% if node.relation_id %}
@@ -4221,6 +4244,7 @@
                                         <th style="width: 120px;">Status</th>
                                         <th style="width: 130px;">Type</th>
                                         <th style="width: 180px;">Sammenhæng</th>
+                                        <th style="min-width: 220px;">Næste todo</th>
                                         <th class="text-end" style="width: 130px;">Handling</th>
                                     </tr>
                                 </thead>
@@ -4352,13 +4376,14 @@
                     </div>
                     
                     <div class="mb-3">
-                        <label class="form-label fw-bold">2. Vælg relationstype</label>
+                        <label class="form-label fw-bold">2. Hvordan forholder den valgte sag sig til denne sag?</label>
                         <select id="relationTypeSelect" class="form-control form-control-lg" onchange="updateAddRelationButton(); updateRelationTypeHint();">
-                            <option value="">Vælg hvordan sagerne er relateret...</option>
-                            <option value="Relateret til">🔗 Koblet til (Relateret) - Faglig kobling uden direkte afhængighed</option>
-                            <option value="Afledt af">↪ Kommer fra (Afledt af) - Denne sag er opstået pga. den anden</option>
-                            <option value="Årsag til">➡ Skaber følge-sag (Årsag til) - Denne sag skaber den anden</option>
-                            <option value="Blokkerer">⛔ Blokerer - Den anden kan ikke videre før denne er løst</option>
+                            <option value="">Vælg forholdet mellem sagerne...</option>
+                            <option value="Relateret til">🔗 Kun relateret — ingen afhængighed</option>
+                            <option value="undersag">↳ Den valgte sag er en undersag til denne</option>
+                            <option value="afhænger af">⏳ Denne sag afhænger af den valgte</option>
+                            <option value="Blokkerer">⛔ Denne sag blokerer den valgte</option>
+                            <option value="duplikat">⧉ Sagerne beskriver det samme problem</option>
                         </select>
                     </div>
 
@@ -4366,10 +4391,7 @@
 
                     <div class="alert alert-light border small mb-3">
                         <div class="fw-semibold mb-1">Betydning i praksis</div>
-                        <div><strong>Koblet til (Relateret)</strong>: Faglig sammenhæng, men ingen direkte afhængighed.</div>
-                        <div><strong>Kommer fra (Afledt af)</strong>: Sagen er opstået pga. en anden sag.</div>
-                        <div><strong>Skaber følge-sag (Årsag til)</strong>: Sagen skaber behovet for en anden sag.</div>
-                        <div><strong>Blokkerer</strong>: Bruges når løsning i én sag er nødvendig før den anden kan videre.</div>
+                        <div>Teksten i valget beskriver retningen direkte. Du skal altså ikke selv afkode “kilde” og “mål”.</div>
                     </div>
                     
                     <div class="alert alert-light d-flex align-items-center" style="font-size: 0.9rem;">
@@ -5309,6 +5331,18 @@
                 'Blokkerer': {
                     icon: '⛔',
                     text: 'Arbejdet i denne sag stopper fremdrift i den anden sag, indtil blokeringen er løst.'
+                },
+                'undersag': {
+                    icon: '↳',
+                    text: 'Den valgte sag er en mindre del af denne sag.'
+                },
+                'afhænger af': {
+                    icon: '⏳',
+                    text: 'Denne sag kan ikke fortsætte, før den valgte sag er klar.'
+                },
+                'duplikat': {
+                    icon: '⧉',
+                    text: 'Sagerne beskriver det samme problem og bør normalt samles.'
                 }
             };
             return map[type] || null;
@@ -5336,20 +5370,24 @@
             if (!select || !hint) return;
 
             const selected = select.value;
-            if (selected === 'Afledt af') {
-                hint.innerHTML = '<strong>↪ Effekt:</strong> Nuværende sag markeres som kommer fra den nye sag.';
+            if (selected === 'undersag') {
+                hint.innerHTML = '<strong>↳ Resultat:</strong> Den nye sag bliver en undersag til denne sag.';
                 return;
             }
-            if (selected === 'Årsag til') {
-                hint.innerHTML = '<strong>➡ Effekt:</strong> Nuværende sag markeres som at den skaber den nye følge-sag.';
+            if (selected === 'afhænger af') {
+                hint.innerHTML = '<strong>⏳ Resultat:</strong> Denne sag markeres som afhængig af den nye sag.';
                 return;
             }
             if (selected === 'Blokkerer') {
-                hint.innerHTML = '<strong>⛔ Effekt:</strong> Nuværende sag markeres som blokering for den nye sag.';
+                hint.innerHTML = '<strong>⛔ Resultat:</strong> Denne sag markeres som blokering for den nye sag.';
+                return;
+            }
+            if (selected === 'duplikat') {
+                hint.innerHTML = '<strong>⧉ Resultat:</strong> Den nye sag markeres som et duplikat af denne sag.';
                 return;
             }
 
-            hint.innerHTML = '<strong>🔗 Effekt:</strong> Sagerne kobles fagligt uden direkte afhængighed (Koblet til).';
+            hint.innerHTML = '<strong>🔗 Resultat:</strong> Sagerne kobles uden direkte afhængighed.';
         }
 
         async function createRelatedCase() {
@@ -5766,6 +5804,74 @@
             return div.innerHTML;
         }
 
+        function sanitizeCaseEmailHtml(unsafeHtml) {
+            const input = String(unsafeHtml || '').trim();
+            if (!input) return '';
+
+            const allowedTags = new Set([
+                'a', 'b', 'strong', 'i', 'em', 'u', 's', 'br', 'p', 'div', 'span',
+                'ul', 'ol', 'li', 'blockquote', 'pre', 'code', 'hr',
+                'h1', 'h2', 'h3', 'h4', 'h5', 'h6',
+                'table', 'thead', 'tbody', 'tr', 'th', 'td'
+            ]);
+            const allowedAttrs = {
+                a: new Set(['href', 'title', 'target', 'rel']),
+                th: new Set(['colspan', 'rowspan']),
+                td: new Set(['colspan', 'rowspan'])
+            };
+            const safeUrl = (value) => {
+                const normalized = String(value || '').trim().toLowerCase();
+                return normalized.startsWith('http://')
+                    || normalized.startsWith('https://')
+                    || normalized.startsWith('mailto:')
+                    || normalized.startsWith('tel:')
+                    || normalized.startsWith('/');
+            };
+
+            const doc = new DOMParser().parseFromString(input, 'text/html');
+            const cleanNode = (node) => {
+                if (node.nodeType === Node.TEXT_NODE) {
+                    return document.createTextNode(node.textContent || '');
+                }
+                if (node.nodeType !== Node.ELEMENT_NODE) {
+                    return document.createTextNode('');
+                }
+
+                const tag = node.tagName.toLowerCase();
+                if (!allowedTags.has(tag)) {
+                    const fragment = document.createDocumentFragment();
+                    Array.from(node.childNodes).forEach((child) => fragment.appendChild(cleanNode(child)));
+                    return fragment;
+                }
+
+                const element = document.createElement(tag);
+                const tagAttrs = allowedAttrs[tag] || new Set();
+                Array.from(node.attributes).forEach((attr) => {
+                    const name = attr.name.toLowerCase();
+                    const value = attr.value || '';
+                    if (!tagAttrs.has(name)) return;
+                    if (tag === 'a' && name === 'href') {
+                        if (!safeUrl(value)) return;
+                        element.setAttribute('href', value);
+                        element.setAttribute('target', '_blank');
+                        element.setAttribute('rel', 'noopener noreferrer');
+                        return;
+                    }
+                    if (name === 'colspan' || name === 'rowspan') {
+                        const number = Number(value);
+                        if (!Number.isInteger(number) || number < 1 || number > 100) return;
+                        element.setAttribute(name, String(number));
+                    }
+                });
+                Array.from(node.childNodes).forEach((child) => element.appendChild(cleanNode(child)));
+                return element;
+            };
+
+            const wrapper = document.createElement('div');
+            Array.from(doc.body.childNodes).forEach((child) => wrapper.appendChild(cleanNode(child)));
+            return wrapper.innerHTML;
+        }
+
         function selectRelationCase(caseIdValue, caseTitel, customerName, status) {
             selectedRelationCaseId = caseIdValue;
             
@@ -11722,8 +11828,8 @@
                     <div class="list-group-item">
                         <div class="d-flex justify-content-between align-items-start">
                             <div class="me-3">
-                                <div class="fw-bold">${reminder.title}</div>
-                                <div class="text-muted small">${reminder.message || '-'} </div>
+                                <div class="fw-bold">${escapeHtml(reminder.title)}</div>
+                                <div class="text-muted small">${escapeHtml(reminder.message || '-')} </div>
                                 <div class="small text-muted mt-1">
                                     Type: ${eventTypeLabels[reminder.event_type] || reminder.event_type || 'Reminder'} · Trigger: ${triggerLabels[reminder.trigger_type] || reminder.trigger_type} · Gentagelse: ${recurrenceLabels[reminder.recurrence_type] || reminder.recurrence_type}
                                 </div>
@@ -12729,7 +12835,6 @@
                 solution_type: document.getElementById('sol_type').value,
                 result: document.getElementById('sol_result').value,
                 description: document.getElementById('sol_desc').value,
-                created_by_user_id: 1 // TODO: Get from auth
             };
             const addTime = document.getElementById('sol_add_time')?.checked;
             const timeHours = parseInt(document.getElementById('sol_time_hours').value) || 0;
@@ -13245,21 +13350,19 @@
                             <input type="text" class="form-control" id="newCaseTitle" required placeholder="F.eks. Opfølgning på...">
                         </div>
                         <div class="mb-3">
-                            <label class="form-label">Relationstype *</label>
+                            <label class="form-label">Hvordan forholder den nye sag sig til denne sag? *</label>
                             <select class="form-select" id="newCaseRelationType" onchange="updateNewCaseRelationTypeHint()">
-                                <option value="Relateret til">Relateret til (Ingen direkte afhængighed)</option>
-                                <option value="Afledt af">Afledt af (Nuværende sag er afledt af den nye)</option>
-                                <option value="Årsag til">Årsag til (Nuværende sag er årsag til den nye)</option>
-                                <option value="Blokkerer">Blokkerer (Nuværende sag blokerer den nye)</option>
+                                <option value="undersag">↳ Den nye sag er en undersag til denne</option>
+                                <option value="Relateret til">🔗 Kun relateret — ingen afhængighed</option>
+                                <option value="afhænger af">⏳ Denne sag afhænger af den nye</option>
+                                <option value="Blokkerer">⛔ Denne sag blokerer den nye</option>
+                                <option value="duplikat">⧉ Den nye sag er et duplikat af denne</option>
                             </select>
                         </div>
                         <div id="newCaseRelationTypeHint" class="alert alert-info small mb-3"></div>
                         <div class="alert alert-light border small">
-                            <div class="fw-semibold mb-1">Sådan vælger du korrekt relation</div>
-                            <div><strong>Relateret til</strong>: Samme emne/område, men ingen direkte afhængighed.</div>
-                            <div><strong>Afledt af</strong>: Den nye sag opstår fordi den nuværende sag findes.</div>
-                            <div><strong>Årsag til</strong>: Den nuværende sag opstår fordi den nye sag findes.</div>
-                            <div><strong>Blokkerer</strong>: Løsning i én sag er nødvendig før den anden kan afsluttes.</div>
+                            <div class="fw-semibold mb-1">Vælg ud fra sætningen</div>
+                            <div>Hvert valg beskriver den nye sag i forhold til den sag, du står på nu.</div>
                         </div>
                         <div class="mb-3">
                             <label class="form-label">Beskrivelse</label>
@@ -15041,7 +15144,9 @@
                 const sourceToken = String(f.source_token || '').toUpperCase();
                 const isWorkOrder = sourceType === 'scanner_email' && sourceToken.includes('BMCSCAN-WO-');
                 const isScannerFile = sourceType === 'scanner_email';
-                const displayName = isWorkOrder ? `Arbejdsseddel: ${f.filename}` : f.filename;
+                const displayName = escapeHtml(isWorkOrder ? `Arbejdsseddel: ${f.filename}` : f.filename);
+                const fileId = Number(f.id);
+                const downloadUrl = escapeHtml(String(f.download_url || ''));
                 const badgeHtml = isWorkOrder
                     ? '<span class="badge rounded-pill text-bg-warning ms-2"><i class="bi bi-clipboard-check me-1"></i>Arbejdsseddel</span>'
                     : (isScannerFile
@@ -15051,7 +15156,7 @@
                     <div class="list-group-item d-flex justify-content-between align-items-center">
                         <div class="ms-2 me-auto">
                             <div class="fw-bold text-truncate d-flex align-items-center" style="max-width: 380px;">
-                                <a href="javascript:void(0);" onclick="previewFile(${f.id}, '${f.filename.replace(/'/g, "\\'")}', '${f.content_type || ''}')" class="text-decoration-none text-dark">
+                                <a href="javascript:void(0);" onclick="previewFileById(${fileId})" class="text-decoration-none text-dark">
                                     <i class="bi ${isWorkOrder ? 'bi-clipboard-check' : 'bi-file-earmark'} me-1"></i> ${displayName}
                                 </a>
                                 ${badgeHtml}
@@ -15059,10 +15164,10 @@
                             <small class="text-muted">${size} • ${new Date(f.created_at).toLocaleDateString()}</small>
                         </div>
                         <div class="d-flex gap-1">
-                            <a href="${f.download_url}?download=true" class="btn btn-sm btn-outline-primary border-0" title="Download">
+                            <a href="${downloadUrl}?download=true" class="btn btn-sm btn-outline-primary border-0" title="Download">
                                 <i class="bi bi-download"></i>
                             </a>
-                            <button class="btn btn-sm btn-outline-danger border-0" onclick="deleteFile(${f.id})" title="Slet">
+                            <button class="btn btn-sm btn-outline-danger border-0" onclick="deleteFile(${fileId})" title="Slet">
                                 <i class="bi bi-x-lg"></i>
                             </button>
                         </div>
@@ -15153,6 +15258,15 @@
         }
 
         // File Preview
+        function previewFileById(fileId) {
+            const file = sagFilesCache.find((item) => Number(item.id) === Number(fileId));
+            if (!file) {
+                alert('Filen kunne ikke findes.');
+                return;
+            }
+            previewFile(Number(file.id), String(file.filename || ''), String(file.content_type || ''));
+        }
+
         function previewFile(fileId, filename, contentType) {
             const modal = new bootstrap.Modal(document.getElementById('filePreviewModal'));
             const previewContent = document.getElementById('previewContent');
@@ -16122,7 +16236,7 @@
                 const received = email.received_date ? new Date(email.received_date).toLocaleString('da-DK') : '-';
                 const attachments = Array.isArray(email.attachments) ? email.attachments : [];
                 const bodyText = email.body_text || '';
-                const bodyHtml = email.body_html || '';
+                const bodyHtml = sanitizeCaseEmailHtml(email.body_html || '');
                 selectedLinkedEmailDetail = email;
 
                 panel.innerHTML = `
@@ -16148,7 +16262,7 @@
                         <div id="email-attachments-list" class="d-flex flex-wrap gap-2"></div>
                     </div>
                     <div class="p-3 overflow-auto" style="max-height: 45vh; white-space: normal;">
-                        ${bodyText ? `<pre class="mb-0" style="white-space: pre-wrap; font-family: inherit;">${escapeHtml(bodyText)}</pre>` : (bodyHtml ? bodyHtml : '<div class="text-muted">Ingen indhold</div>')}
+                        ${bodyText ? `<pre class="mb-0" style="white-space: pre-wrap; font-family: inherit;">${escapeHtml(bodyText)}</pre>` : (bodyHtml || '<div class="text-muted">Ingen indhold</div>')}
                     </div>
                 `;
 
@@ -18497,20 +18611,27 @@
             const saveBtn = getRelQaPrimaryButton();
             if (saveBtn) { saveBtn.disabled = true; }
             try {
-                const r = await fetch(`/api/v1/sag/${caseId}/todos`, {
+                const r = await fetch(`/api/v1/sag/${caseId}/todo-steps`, {
                     method: 'POST', credentials: 'include',
                     headers: {'Content-Type':'application/json'},
-                    body: JSON.stringify({ titel: title, frist: due, sag_id: caseId })
+                    body: JSON.stringify({
+                        title,
+                        description: null,
+                        due_date: due
+                    })
                 });
                 if (r.ok) {
                     closeRelQaSurfaceAfterSave();
                     if (typeof showNotification === 'function') showNotification('Opgave oprettet ✓', 'success');
                 } else {
                     const d = await r.json().catch(()=>({}));
-                    if (typeof showNotification === 'function') showNotification(d.detail || 'Opgave-endpoint ikke tilgængeligt endnu', 'warning');
+                    if (typeof showNotification === 'function') showNotification(d.detail || 'Kunne ikke oprette opgaven', 'error');
+                    if (saveBtn) saveBtn.disabled = false;
+                }
+            } catch {
+                if (typeof showNotification === 'function') showNotification('Kunne ikke kontakte serveren', 'error');
                 if (saveBtn) saveBtn.disabled = false;
             }
-            } catch { if (saveBtn) saveBtn.disabled = false; }
         };
 
         // ── Quick Tildel sag modal ────────────────────────────────────────
@@ -19123,7 +19244,7 @@
                 const data = await res.json();
                 // Update view
                 const textEl = document.getElementById('beskrivelse-text');
-                textEl.innerText = data.beskrivelse || '';
+                textEl.innerHTML = sanitizeCaseEmailHtml(data.beskrivelse || '');
                 const emptyEl = document.getElementById('beskrivelse-empty');
                 if (emptyEl) emptyEl.style.display = data.beskrivelse ? 'none' : '';
                 cancelBeskrivelsEdit();

app/services/email_service.py

@@ -1598,7 +1598,7 @@ class EmailService:
 
         # Prefer Graph send when Graph integration is enabled/configured.
         if self._graph_send_available():
-            graph_ok, graph_message = await self._send_via_graph(
+            graph_ok, graph_message, _graph_metadata = await self._send_via_graph(
                 to_addresses=to_addresses,
                 subject=subject,
                 body_text=body_text,

app/services/reminder_notification_service.py

@@ -25,9 +25,39 @@ class ReminderNotificationService:
     def __init__(self):
         self.email_service = EmailService()
         self.mattermost_service = MattermostNotification()
+        # Reminder delivery has its own enable flag; backup notifications keep
+        # using the general MATTERMOST_ENABLED setting.
+        self.mattermost_service.enabled = settings.REMINDERS_MATTERMOST_ENABLED
         self.dry_run = settings.REMINDERS_DRY_RUN
         self.max_per_hour = settings.REMINDERS_MAX_PER_USER_PER_HOUR
 
+    def _refresh_mattermost_settings(self) -> None:
+        """Load runtime Mattermost configuration from the admin settings table."""
+        rows = execute_query(
+            """
+            SELECT key, value
+            FROM settings
+            WHERE key IN ('mattermost_reminders_enabled', 'mattermost_webhook_url', 'mattermost_channel')
+            """
+        ) or []
+        values = {row["key"]: str(row.get("value") or "").strip() for row in rows}
+        enabled_value = values.get("mattermost_reminders_enabled")
+        enabled = (
+            enabled_value.lower() in {"1", "true", "yes", "on"}
+            if enabled_value is not None
+            else settings.REMINDERS_MATTERMOST_ENABLED
+        )
+        self.mattermost_service.enabled = bool(enabled and settings.REMINDERS_MATTERMOST_ENABLED)
+        self.mattermost_service.webhook_url = (
+            values.get("mattermost_webhook_url") or settings.MATTERMOST_WEBHOOK_URL
+        )
+        self.mattermost_service.channel = values.get("mattermost_channel") or settings.MATTERMOST_CHANNEL
+
+    @staticmethod
+    def _case_url(case_id: int) -> str:
+        base_url = str(settings.HUB_BASE_URL or "https://hub.bmcnetworks.dk").strip().rstrip("/")
+        return f"{base_url}/sag/{case_id}/v3"
+    
     async def send_reminder(
         self,
         reminder_id: int,
@@ -68,6 +98,7 @@ class ReminderNotificationService:
             'rate_limited_users': [],
             'logged_id': None
         }
+        self._refresh_mattermost_settings()
         
         if self.dry_run:
             logger.warning(f"🔒 DRY RUN: Would send reminder '{reminder_title}' for case #{sag_id}")
@@ -102,27 +133,46 @@ class ReminderNotificationService:
                 )
                 
                 # Get user email
-                user_query = "SELECT email FROM users WHERE user_id = %s"
+                user_query = "SELECT email, username FROM users WHERE user_id = %s"
                 user = execute_query(user_query, (user_id,))
-                user_email = user[0]['email'] if user else None
+                user_email = user_prefs.get('email_override') or (user[0]['email'] if user else None)
+                mattermost_username = (
+                    user_prefs.get('mattermost_username')
+                    or (user[0].get('username') if user else None)
+                )
                 
                 # Send via channels
                 for channel in channels:
                     try:
-                        if channel == 'mattermost' and settings.REMINDERS_MATTERMOST_ENABLED:
-                            await self._send_mattermost(
+                        if channel == 'mattermost':
+                            if not settings.REMINDERS_MATTERMOST_ENABLED:
+                                result['errors'].append('Mattermost reminders are disabled')
+                                continue
+                            sent = await self._send_mattermost(
                                 reminder_title, reminder_message, sag_id, case_title,
-                                priority, additional_info
+                                priority, additional_info, mattermost_username
                             )
+                            if sent:
                                 result['channels_used'].append('mattermost')
+                            else:
+                                result['errors'].append('Mattermost delivery failed')
                         
-                        elif channel == 'email' and settings.REMINDERS_EMAIL_ENABLED and user_email:
-                            await self._send_email(
+                        elif channel == 'email':
+                            if not settings.REMINDERS_EMAIL_ENABLED:
+                                result['errors'].append('Email reminders are disabled')
+                                continue
+                            if not user_email:
+                                result['errors'].append(f'User {user_id} has no email address')
+                                continue
+                            sent = await self._send_email(
                                 user_email, reminder_title, reminder_message,
                                 sag_id, case_title, customer_name, priority,
                                 case_status, deadline, assigned_user, additional_info
                             )
+                            if sent:
                                 result['channels_used'].append('email')
+                            else:
+                                result['errors'].append(f'Email delivery failed for {user_email}')
                         
                         elif channel == 'frontend':
                             # Frontend notifications are handled by polling, no action needed here
@@ -154,12 +204,17 @@ class ReminderNotificationService:
         for email_addr in recipient_emails:
             try:
                 if settings.REMINDERS_EMAIL_ENABLED:
-                    await self._send_email(
+                    sent = await self._send_email(
                         email_addr, reminder_title, reminder_message,
                         sag_id, case_title, customer_name, priority,
                         case_status, deadline, assigned_user, additional_info
                     )
+                    if sent:
                         result['channels_used'].append('email')
+                    else:
+                        result['errors'].append(f'Email delivery failed for {email_addr}')
+                else:
+                    result['errors'].append('Email reminders are disabled')
             
             except Exception as e:
                 error = f"Failed to send email to {email_addr}: {str(e)}"
@@ -191,7 +246,8 @@ class ReminderNotificationService:
     async def _get_user_preferences(self, user_id: int) -> Dict:
         """Get user notification preferences"""
         query = """
-            SELECT notify_mattermost, notify_email, notify_frontend
+            SELECT notify_mattermost, notify_email, notify_frontend,
+                   email_override, mattermost_username
             FROM user_notification_preferences
             WHERE user_id = %s
         """
@@ -200,15 +256,19 @@ class ReminderNotificationService:
         if result:
             return {
                 'mattermost': result[0].get('notify_mattermost', True),
-                'email': result[0].get('notify_email', False),
-                'frontend': result[0].get('notify_frontend', True)
+                'email': result[0].get('notify_email', True),
+                'frontend': result[0].get('notify_frontend', True),
+                'email_override': result[0].get('email_override')
+                , 'mattermost_username': result[0].get('mattermost_username')
             }
         
         # Default preferences
         return {
             'mattermost': True,
-            'email': False,
-            'frontend': True
+            'email': True,
+            'frontend': True,
+            'email_override': None
+            , 'mattermost_username': None
         }
     
     def _determine_channels(
@@ -222,13 +282,18 @@ class ReminderNotificationService:
         """Determine which channels to use (merge user prefs with reminder overrides)"""
         channels = []
 
+        if not override:
+            notify_mattermost = user_prefs.get('mattermost', True)
+            notify_email = user_prefs.get('email', True)
+            notify_frontend = user_prefs.get('frontend', True)
+        
         # Mattermost
         mm = notify_mattermost if notify_mattermost is not None else user_prefs.get('mattermost', True)
         if mm:
             channels.append('mattermost')
         
         # Email
-        em = notify_email if notify_email is not None else user_prefs.get('email', False)
+        em = notify_email if notify_email is not None else user_prefs.get('email', True)
         if em:
             channels.append('email')
         
@@ -246,7 +311,8 @@ class ReminderNotificationService:
         case_id: int,
         case_title: str,
         priority: str,
-        additional_info: Optional[str]
+        additional_info: Optional[str],
+        mattermost_username: Optional[str] = None,
     ) -> bool:
         """Send reminder via Mattermost"""
         if self.dry_run:
@@ -260,12 +326,13 @@ class ReminderNotificationService:
                 'high': '#ffc107',
                 'urgent': '#dc3545'
             }
+            case_url = self._case_url(case_id)
             
             payload = {
-                'text': f'🔔 **{title}**',
+                'text': f'🔔 **{title}**\n[Åbn sag #{case_id}]({case_url})',
                 'attachments': [{
                     'title': case_title,
-                    'title_link': f"http://localhost:8001/sag/{case_id}/v3",
+                    'title_link': case_url,
                     'text': message or additional_info or 'Se reminder i systemet',
                     'color': color_map.get(priority, color_map['normal']),
                     'fields': [
@@ -279,17 +346,24 @@ class ReminderNotificationService:
                             'value': f'#{case_id}',
                             'short': True
                         }
-                    ],
-                    'actions': [{
-                        'name': 'Åbn sag',
-                        'type': 'button',
-                        'text': 'Se mere',
-                        'url': f"http://localhost:8001/sag/{case_id}/v3"
-                    }]
+                    ]
                 }]
             }
+            if mattermost_username:
+                payload["channel"] = f"@{str(mattermost_username).strip().lstrip('@')}"
             
             success, msg = await self.mattermost_service._send_webhook(payload, 'reminder_notification')
+            if not success and mattermost_username:
+                # Some Mattermost webhooks are locked to their configured
+                # channel and reject channel="@user". Fall back to an explicit
+                # mention in that channel so the recipient still gets notified.
+                username = str(mattermost_username).strip().lstrip("@")
+                payload.pop("channel", None)
+                payload["text"] = f"@{username} {payload['text']}"
+                success, msg = await self.mattermost_service._send_webhook(
+                    payload,
+                    'reminder_notification_mention',
+                )
             if success:
                 logger.info(f"✅ Mattermost reminder sent: {title}")
             else:
@@ -337,7 +411,7 @@ class ReminderNotificationService:
                 'deadline': deadline,
                 'assigned_user': assigned_user or 'Ikke tildelt',
                 'additional_info': additional_info or '',
-                'action_url': f"http://localhost:8001/sag/{case_id}/v3",
+                'action_url': self._case_url(case_id),
                 'footer_date': datetime.now().strftime("%d. %B %Y")
             }
             

app/settings/backend/router.py

@@ -2,19 +2,29 @@
 Settings and User Management API Router
 """
 
-from fastapi import APIRouter, HTTPException, Request
+from fastapi import APIRouter, HTTPException, Request, Depends
 from typing import List, Optional, Dict
 from pydantic import BaseModel
 from datetime import datetime
 from app.core.database import execute_query
 from app.core.config import settings
+from app.core.auth_dependencies import require_superadmin
+from app.core.auth_service import AuthService
+import argparse
+import asyncio
 import httpx
 import time
 import logging
 import json
+import os
+import re
+import threading
+from pathlib import Path
 
 logger = logging.getLogger(__name__)
 router = APIRouter()
+_sag_test_lock = threading.Lock()
+_sag_test_report_dir = Path(__file__).resolve().parents[3] / "data" / "test-results"
 
 DEFAULT_EMAIL_SIGNATURE_TEMPLATE = (
     "{full_name}\n"
@@ -52,6 +62,29 @@ class SettingCreate(BaseModel):
     is_public: Optional[bool] = False
 
 
+class MattermostTestRequest(BaseModel):
+    message: Optional[str] = "Test fra BMC Hub"
+
+
+class SagTestRunRequest(BaseModel):
+    customer_id: Optional[int] = None
+
+
+MATTERMOST_SETTING_DEFAULTS = (
+    ("mattermost_reminders_enabled", "false", "Send reminders to Mattermost", "boolean"),
+    ("mattermost_webhook_url", "", "Mattermost incoming webhook URL", "string"),
+    ("mattermost_channel", "", "Optional Mattermost channel override", "string"),
+)
+MASKED_SECRET = "********"
+
+
+def _mask_setting(row: Dict) -> Dict:
+    item = dict(row)
+    if item.get("key") == "mattermost_webhook_url":
+        item["value"] = MASKED_SECRET if str(item.get("value") or "").strip() else ""
+    return item
+
+
 class User(BaseModel):
     id: int
     username: str
@@ -75,6 +108,80 @@ class UserUpdate(BaseModel):
     is_active: Optional[bool] = None
 
 
+def _load_sag_test_reports(limit: int = 20) -> List[Dict]:
+    if not _sag_test_report_dir.exists():
+        return []
+    reports = []
+    for path in sorted(_sag_test_report_dir.glob("sag-e2e-*.json"), reverse=True)[:limit]:
+        try:
+            payload = json.loads(path.read_text(encoding="utf-8"))
+            payload["report_file"] = path.name
+            reports.append(payload)
+        except (OSError, json.JSONDecodeError):
+            logger.warning("Kunne ikke læse Sag-testrapport: %s", path)
+    return reports
+
+
+def _execute_sag_test(current_user: Dict, customer_id: Optional[int]) -> Dict:
+    from app.modules.sag.scripts.sag_module_e2e import Result, SagE2E
+
+    _sag_test_report_dir.mkdir(parents=True, exist_ok=True)
+    report_path = _sag_test_report_dir / f"sag-e2e-{datetime.now():%Y%m%d-%H%M%S}.json"
+    token = AuthService.create_access_token(
+        user_id=int(current_user["id"]),
+        username=str(current_user["username"]),
+        is_superadmin=bool(current_user.get("is_superadmin")),
+        is_shadow_admin=bool(current_user.get("is_shadow_admin", False)),
+    )
+    args = argparse.Namespace(
+        base_url=os.getenv("SAG_TEST_BASE_URL", "http://127.0.0.1:8000"),
+        token=token,
+        username=None,
+        password=None,
+        otp=None,
+        customer_id=customer_id,
+        timeout=20.0,
+        keep_data=False,
+        json_report=str(report_path),
+    )
+    suite = SagE2E(args)
+    try:
+        suite.run()
+    except Exception as exc:
+        suite.results.append(Result("Testkørsel", "FAIL", str(exc)))
+    finally:
+        suite.cleanup_all()
+        suite.write_report()
+    payload = json.loads(report_path.read_text(encoding="utf-8"))
+    payload["report_file"] = report_path.name
+    return payload
+
+
+@router.get("/settings/tests/sag", tags=["Settings Tests"])
+async def get_sag_test_reports(
+    current_user: dict = Depends(require_superadmin),
+):
+    reports = _load_sag_test_reports()
+    return {
+        "running": _sag_test_lock.locked(),
+        "latest": reports[0] if reports else None,
+        "history": reports,
+    }
+
+
+@router.post("/settings/tests/sag/run", tags=["Settings Tests"])
+async def run_sag_test(
+    payload: SagTestRunRequest,
+    current_user: dict = Depends(require_superadmin),
+):
+    if not _sag_test_lock.acquire(blocking=False):
+        raise HTTPException(status_code=409, detail="Sag-testen kører allerede")
+    try:
+        return await asyncio.to_thread(_execute_sag_test, current_user, payload.customer_id)
+    finally:
+        _sag_test_lock.release()
+
+
 # Settings Endpoints
 @router.get("/settings", response_model=List[Setting], tags=["Settings"])
 async def get_settings(category: Optional[str] = None):
@@ -102,6 +209,16 @@ async def get_settings(category: Optional[str] = None):
             True,
         ),
     )
+    execute_query(
+        """
+        INSERT INTO settings (key, value, category, description, value_type, is_public)
+        VALUES (%s, %s, 'notifications', %s, %s, false),
+               (%s, %s, 'notifications', %s, %s, false),
+               (%s, %s, 'notifications', %s, %s, false)
+        ON CONFLICT (key) DO NOTHING
+        """,
+        tuple(value for item in MATTERMOST_SETTING_DEFAULTS for value in item),
+    )
 
     query = "SELECT * FROM settings"
     params = []
@@ -112,7 +229,7 @@ async def get_settings(category: Optional[str] = None):
     
     query += " ORDER BY category, key"
     result = execute_query(query, tuple(params) if params else None)
-    return result or []
+    return [_mask_setting(row) for row in (result or [])]
 
 
 @router.post("/settings", response_model=Setting, tags=["Settings"])
@@ -147,7 +264,7 @@ async def create_setting(payload: SettingCreate):
     )
     if not result:
         raise HTTPException(status_code=500, detail="Failed to create setting")
-    return result[0]
+    return _mask_setting(result[0])
 
 
 @router.get("/settings/{key}", response_model=Setting, tags=["Settings"])
@@ -231,12 +348,25 @@ async def get_setting(key: str):
     if not result:
         raise HTTPException(status_code=404, detail="Setting not found")
 
-    return result[0]
+    return _mask_setting(result[0])
 
 
 @router.put("/settings/{key}", response_model=Setting, tags=["Settings"])
 async def update_setting(key: str, setting: SettingUpdate):
     """Update a setting value"""
+    if key == "mattermost_webhook_url" and setting.value == MASKED_SECRET:
+        current = execute_query("SELECT * FROM settings WHERE key = %s", (key,))
+        if not current:
+            raise HTTPException(status_code=404, detail="Setting not found")
+        return _mask_setting(current[0])
+    if key == "mattermost_channel":
+        channel = setting.value.strip()
+        if channel and not re.fullmatch(r"[a-z0-9_-]+", channel):
+            raise HTTPException(
+                status_code=400,
+                detail="Brug Mattermost-kanalens tekniske navn uden mellemrum, fx mollypim-logs",
+            )
+
     query = """
         UPDATE settings 
         SET value = %s, updated_at = CURRENT_TIMESTAMP
@@ -388,7 +518,62 @@ async def update_setting(key: str, setting: SettingUpdate):
         raise HTTPException(status_code=404, detail="Setting not found")
     
     logger.info(f"✅ Updated setting: {key}")
-    return result[0]
+    return _mask_setting(result[0])
+
+
+@router.post("/settings/mattermost/test", tags=["Settings"])
+async def test_mattermost_setting(payload: MattermostTestRequest):
+    rows = execute_query(
+        "SELECT key, value FROM settings WHERE key IN ('mattermost_webhook_url', 'mattermost_channel')"
+    ) or []
+    values = {row["key"]: str(row.get("value") or "").strip() for row in rows}
+    webhook_url = values.get("mattermost_webhook_url", "")
+    if not webhook_url:
+        raise HTTPException(status_code=400, detail="Mattermost webhook URL mangler")
+    if not webhook_url.startswith(("https://", "http://")):
+        raise HTTPException(status_code=400, detail="Mattermost webhook URL skal starte med http:// eller https://")
+
+    message = str(payload.message or "Test fra BMC Hub").strip()[:500]
+    mattermost_payload = {"text": f"✅ **{message}**", "username": "BMC Hub"}
+    if values.get("mattermost_channel"):
+        mattermost_payload["channel"] = values["mattermost_channel"]
+    try:
+        async with httpx.AsyncClient(timeout=10.0) as client:
+            response = await client.post(webhook_url, json=mattermost_payload)
+            response_text = response.text
+            if (
+                response.status_code in (400, 404, 415)
+                and (
+                    "media type application/json" in response_text.lower()
+                    or "incoming_webhook.general.app_error" in response_text.lower()
+                )
+            ):
+                response = await client.post(
+                    webhook_url,
+                    data={"payload": json.dumps(mattermost_payload, ensure_ascii=False)},
+                    headers={"Content-Type": "application/x-www-form-urlencoded"},
+                )
+        if response.status_code not in (200, 201, 204):
+            response_body = response.text[:500]
+            if "incoming_webhook.general.app_error" in response_body:
+                raise HTTPException(
+                    status_code=400,
+                    detail=(
+                        "Webhooken blev afvist af Mattermost. Opret en ny integration under "
+                        "Mattermost → Integrations → Incoming Webhooks, og kopiér hele URL'en "
+                        "som Mattermost genererer. Et outgoing webhook-ID eller et deaktiveret "
+                        "incoming webhook kan ikke bruges."
+                    ),
+                )
+            raise HTTPException(
+                status_code=502,
+                detail=f"Mattermost returnerede HTTP {response.status_code}: {response.text[:200]}",
+            )
+    except HTTPException:
+        raise
+    except Exception as exc:
+        raise HTTPException(status_code=502, detail=f"Kunne ikke kontakte Mattermost: {exc}") from exc
+    return {"success": True, "message": "Testbesked sendt til Mattermost"}
 
 
 @router.get("/settings/categories/list", tags=["Settings"])

app/settings/frontend/settings.html

@@ -61,6 +61,26 @@
         justify-content: center;
         font-weight: bold;
     }
+
+    .test-result-row {
+        display: grid;
+        grid-template-columns: 82px minmax(180px, 1fr) auto;
+        gap: 0.75rem;
+        align-items: start;
+        padding: 0.7rem 0;
+        border-bottom: 1px solid var(--border-color, rgba(0,0,0,.08));
+    }
+
+    .test-result-row:last-child {
+        border-bottom: 0;
+    }
+
+    .test-result-detail {
+        grid-column: 2 / -1;
+        color: var(--text-secondary);
+        font-size: 0.82rem;
+        overflow-wrap: anywhere;
+    }
 </style>
 {% endblock %}
 
@@ -122,6 +142,9 @@
                 <a class="nav-link" href="#mission" data-tab="mission">
                     <i class="bi bi-broadcast-pin me-2"></i>Mission
                 </a>
+                <a class="nav-link" href="#tests" data-tab="tests">
+                    <i class="bi bi-clipboard2-pulse me-2"></i>Tests
+                </a>
                 <a class="nav-link" href="#system" data-tab="system">
                     <i class="bi bi-gear me-2"></i>System
                 </a>
@@ -469,7 +492,7 @@
 
             <!-- Notifications -->
             <div class="tab-pane fade" id="notifications">
-                <div class="card p-4">
+                <div class="card p-4 mb-4">
                     <h5 class="mb-4 fw-bold">Notifikation Indstillinger</h5>
                     <div id="notificationSettings">
                         <div class="text-center py-5">
@@ -477,6 +500,41 @@
                         </div>
                     </div>
                 </div>
+                <div class="card p-4">
+                    <div class="d-flex justify-content-between align-items-start gap-3 mb-4">
+                        <div>
+                            <h5 class="mb-1 fw-bold">Mattermost</h5>
+                            <p class="text-muted mb-0">Send sagsreminders til en Mattermost incoming webhook.</p>
+                        </div>
+                        <span class="badge bg-secondary" id="mattermostSettingsState">Ikke konfigureret</span>
+                    </div>
+                    <div class="form-check form-switch mb-3">
+                        <input class="form-check-input" type="checkbox" id="mattermostRemindersEnabled">
+                        <label class="form-check-label" for="mattermostRemindersEnabled">Aktivér Mattermost-reminders</label>
+                    </div>
+                    <div class="row g-3">
+                        <div class="col-lg-8">
+                            <label class="form-label" for="mattermostWebhookUrl">Incoming webhook URL</label>
+                            <input type="password" class="form-control" id="mattermostWebhookUrl"
+                                   placeholder="https://mattermost.example/hooks/...">
+                            <div class="form-text">En gemt webhook vises aldrig igen. Lad feltet være tomt for at beholde den nuværende.</div>
+                        </div>
+                        <div class="col-lg-4">
+                            <label class="form-label" for="mattermostChannel">Kanal (valgfri)</label>
+                            <input type="text" class="form-control" id="mattermostChannel" placeholder="fx mollypim-logs">
+                            <div class="form-text">Brug kanalens tekniske navn/slug uden mellemrum. Tomt felt bruger webhookens standardkanal.</div>
+                        </div>
+                    </div>
+                    <div class="d-flex flex-wrap gap-2 mt-4">
+                        <button class="btn btn-primary" type="button" onclick="saveMattermostSettings()">
+                            <i class="bi bi-save me-2"></i>Gem Mattermost
+                        </button>
+                        <button class="btn btn-outline-primary" type="button" onclick="testMattermostSettings()">
+                            <i class="bi bi-send me-2"></i>Send test
+                        </button>
+                    </div>
+                    <div class="small mt-3" id="mattermostSettingsFeedback"></div>
+                </div>
             </div>
 
             <!-- Email Templates -->
@@ -1507,6 +1565,84 @@ async def scan_document(file_path: str):
                 </div>
             </div>
 
+            <!-- Automated tests -->
+            <div class="tab-pane fade" id="tests">
+                <div class="card p-4 mb-4">
+                    <div class="d-flex justify-content-between align-items-start gap-3 flex-wrap">
+                        <div>
+                            <div class="d-flex align-items-center gap-2 mb-1">
+                                <h5 class="fw-bold mb-0">Sag-modul – komplet funktionstest</h5>
+                                <span class="badge text-bg-secondary" id="sagTestState">Ikke kørt</span>
+                            </div>
+                            <p class="text-muted mb-0">
+                                Tester sager, undersager, relationer, todos, kommentarer, tags,
+                                buzzwords, søgning, ordrelinjer og filer. Testdata ryddes automatisk op.
+                            </p>
+                        </div>
+                        <button class="btn btn-primary" type="button" id="runSagTestBtn" onclick="runSagModuleTest()">
+                            <i class="bi bi-play-fill me-2"></i>Kør Sag-test
+                        </button>
+                    </div>
+
+                    <div class="alert alert-warning py-2 mt-3 mb-0 small">
+                        Kun superadmins kan starte testen. Mail, AnyDesk, printer og eksterne
+                        økonomisystemer markeres som SKIP, fordi de kræver eksterne tjenester eller hardware.
+                    </div>
+                </div>
+
+                <div class="row g-3 mb-4" id="sagTestSummary">
+                    <div class="col-md-4">
+                        <div class="card p-3 border-success">
+                            <div class="small text-muted text-uppercase fw-semibold">Bestået</div>
+                            <div class="fs-2 fw-bold text-success" id="sagTestPassCount">–</div>
+                        </div>
+                    </div>
+                    <div class="col-md-4">
+                        <div class="card p-3 border-danger">
+                            <div class="small text-muted text-uppercase fw-semibold">Fejl</div>
+                            <div class="fs-2 fw-bold text-danger" id="sagTestFailCount">–</div>
+                        </div>
+                    </div>
+                    <div class="col-md-4">
+                        <div class="card p-3 border-secondary">
+                            <div class="small text-muted text-uppercase fw-semibold">Sprunget over</div>
+                            <div class="fs-2 fw-bold text-secondary" id="sagTestSkipCount">–</div>
+                        </div>
+                    </div>
+                </div>
+
+                <div class="card p-4 mb-4">
+                    <div class="d-flex justify-content-between align-items-center mb-3">
+                        <div>
+                            <h6 class="fw-bold mb-1">Seneste resultat</h6>
+                            <div class="small text-muted" id="sagTestMeta">Ingen testrapport endnu.</div>
+                        </div>
+                    </div>
+                    <div id="sagTestResults">
+                        <div class="text-muted">Kør testen for at se resultater.</div>
+                    </div>
+                </div>
+
+                <div class="card p-4">
+                    <h6 class="fw-bold mb-3">Tidligere kørsler</h6>
+                    <div class="table-responsive">
+                        <table class="table table-sm align-middle mb-0">
+                            <thead>
+                                <tr>
+                                    <th>Tidspunkt</th>
+                                    <th>Bestået</th>
+                                    <th>Fejl</th>
+                                    <th>Skip</th>
+                                </tr>
+                            </thead>
+                            <tbody id="sagTestHistory">
+                                <tr><td colspan="4" class="text-muted">Ingen historik endnu.</td></tr>
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+            </div>
+
             <!-- System Settings -->
             <div class="tab-pane fade" id="system">
                 <div class="card p-4 mb-4">
@@ -1974,6 +2110,7 @@ let pipelineStagesCache = [];
 let nextcloudInstancesCache = [];
 let customersCache = [];
 let timeMultiplierPresetsCache = [];
+let sagTestReportsCache = [];
 
 const DEFAULT_TIME_MULTIPLIER_PRESETS = [
     { label: 'Haster', text: 'Haster', multiplier: 3 },
@@ -2672,6 +2809,7 @@ function displaySettingsByCategory() {
     
     // Notification settings
     displaySettings('notificationSettings', categories.notifications);
+    renderMattermostSettings();
 
     // Email templates
     displaySettings('emailTemplatesInternal', [
@@ -2689,6 +2827,100 @@ function displaySettingsByCategory() {
     displaySettings('systemSettings', categories.system);
 }
 
+function renderMattermostSettings() {
+    const enabled = allSettings.find(s => s.key === 'mattermost_reminders_enabled');
+    const webhook = allSettings.find(s => s.key === 'mattermost_webhook_url');
+    const channel = allSettings.find(s => s.key === 'mattermost_channel');
+    const enabledEl = document.getElementById('mattermostRemindersEnabled');
+    const webhookEl = document.getElementById('mattermostWebhookUrl');
+    const channelEl = document.getElementById('mattermostChannel');
+    const stateEl = document.getElementById('mattermostSettingsState');
+    if (!enabledEl || !webhookEl || !channelEl || !stateEl) return;
+
+    enabledEl.checked = enabled?.value === 'true';
+    webhookEl.value = '';
+    channelEl.value = channel?.value || '';
+    const configured = webhook?.value === '********';
+    webhookEl.placeholder = configured
+        ? 'Webhook er gemt - indtast kun for at ændre'
+        : 'https://mattermost.example/hooks/...';
+    stateEl.className = `badge ${configured && enabledEl.checked ? 'bg-success' : 'bg-secondary'}`;
+    stateEl.textContent = configured
+        ? (enabledEl.checked ? 'Aktiv' : 'Webhook gemt')
+        : 'Ikke konfigureret';
+}
+
+async function saveMattermostSettings(showToast = true) {
+    const enabled = document.getElementById('mattermostRemindersEnabled').checked;
+    const webhook = document.getElementById('mattermostWebhookUrl').value.trim();
+    const channel = document.getElementById('mattermostChannel').value.trim();
+    const feedback = document.getElementById('mattermostSettingsFeedback');
+    if (webhook && !/^https?:\/\//i.test(webhook)) {
+        feedback.className = 'small mt-3 text-danger';
+        feedback.textContent = 'Webhook URL skal starte med http:// eller https://';
+        return false;
+    }
+    if (channel && !/^[a-z0-9_-]+$/.test(channel)) {
+        feedback.className = 'small mt-3 text-danger';
+        feedback.textContent = 'Brug kanalens tekniske navn uden mellemrum, fx mollypim-logs.';
+        return false;
+    }
+
+    feedback.className = 'small mt-3 text-muted';
+    feedback.textContent = 'Gemmer Mattermost-indstillinger...';
+    const updates = [
+        ['mattermost_reminders_enabled', enabled ? 'true' : 'false'],
+        ['mattermost_channel', channel],
+    ];
+    if (webhook) updates.push(['mattermost_webhook_url', webhook]);
+
+    try {
+        for (const [key, value] of updates) {
+            const response = await fetch(`/api/v1/settings/${encodeURIComponent(key)}`, {
+                method: 'PUT',
+                credentials: 'include',
+                headers: {'Content-Type': 'application/json'},
+                body: JSON.stringify({value}),
+            });
+            if (!response.ok) throw new Error(await getErrorMessage(response, `Kunne ikke gemme ${key}`));
+            const saved = await response.json();
+            setOrAddSettingInCache(key, saved.value);
+        }
+        if (webhook) setOrAddSettingInCache('mattermost_webhook_url', '********');
+        renderMattermostSettings();
+        feedback.className = 'small mt-3 text-success';
+        feedback.textContent = 'Mattermost-indstillinger gemt.';
+        if (showToast) showNotification('Mattermost-indstillinger gemt', 'success');
+        return true;
+    } catch (error) {
+        feedback.className = 'small mt-3 text-danger';
+        feedback.textContent = error.message || 'Kunne ikke gemme Mattermost-indstillinger';
+        return false;
+    }
+}
+
+async function testMattermostSettings() {
+    const feedback = document.getElementById('mattermostSettingsFeedback');
+    if (!await saveMattermostSettings(false)) return;
+    feedback.className = 'small mt-3 text-muted';
+    feedback.textContent = 'Sender testbesked...';
+    try {
+        const response = await fetch('/api/v1/settings/mattermost/test', {
+            method: 'POST',
+            credentials: 'include',
+            headers: {'Content-Type': 'application/json'},
+            body: JSON.stringify({message: 'Mattermost virker fra BMC Hub'}),
+        });
+        if (!response.ok) throw new Error(await getErrorMessage(response, 'Testbeskeden fejlede'));
+        feedback.className = 'small mt-3 text-success';
+        feedback.textContent = 'Testbesked sendt til Mattermost.';
+        showNotification('Mattermost-test sendt', 'success');
+    } catch (error) {
+        feedback.className = 'small mt-3 text-danger';
+        feedback.textContent = error.message || 'Kunne ikke sende Mattermost-test';
+    }
+}
+
 async function loadAnydeskSettings() {
     const keys = ['anydesk_api_token', 'anydesk_license_id', 'anydesk_read_only', 'anydesk_dry_run'];
     try {
@@ -4762,6 +4994,121 @@ function formatDate(dateString) {
     });
 }
 
+function sagTestEscape(value) {
+    return String(value ?? '')
+        .replaceAll('&', '&amp;')
+        .replaceAll('<', '&lt;')
+        .replaceAll('>', '&gt;')
+        .replaceAll('"', '&quot;')
+        .replaceAll("'", '&#039;');
+}
+
+function renderSagTestReport(report) {
+    const state = document.getElementById('sagTestState');
+    const results = document.getElementById('sagTestResults');
+    if (!report) {
+        state.className = 'badge text-bg-secondary';
+        state.textContent = 'Ikke kørt';
+        document.getElementById('sagTestPassCount').textContent = '–';
+        document.getElementById('sagTestFailCount').textContent = '–';
+        document.getElementById('sagTestSkipCount').textContent = '–';
+        document.getElementById('sagTestMeta').textContent = 'Ingen testrapport endnu.';
+        results.innerHTML = '<div class="text-muted">Kør testen for at se resultater.</div>';
+        return;
+    }
+
+    const summary = report.summary || {};
+    const failed = Number(summary.FAIL || 0);
+    state.className = `badge ${failed ? 'text-bg-danger' : 'text-bg-success'}`;
+    state.textContent = failed ? 'Fejl fundet' : 'Alle kernetests bestået';
+    document.getElementById('sagTestPassCount').textContent = summary.PASS ?? 0;
+    document.getElementById('sagTestFailCount').textContent = summary.FAIL ?? 0;
+    document.getElementById('sagTestSkipCount').textContent = summary.SKIP ?? 0;
+    document.getElementById('sagTestMeta').textContent =
+        `${formatDate(report.created_at)} · Kørsel ${report.run_id || 'ukendt'}`;
+
+    const badgeClass = { PASS: 'text-bg-success', FAIL: 'text-bg-danger', SKIP: 'text-bg-secondary' };
+    results.innerHTML = (report.results || []).map(item => `
+        <div class="test-result-row">
+            <span class="badge ${badgeClass[item.status] || 'text-bg-secondary'}">${sagTestEscape(item.status)}</span>
+            <div class="fw-semibold">${sagTestEscape(item.name)}</div>
+            <div class="small text-muted">${Number(item.duration_ms || 0)} ms</div>
+            ${item.detail ? `<div class="test-result-detail">${sagTestEscape(item.detail)}</div>` : ''}
+        </div>
+    `).join('') || '<div class="text-muted">Rapporten indeholder ingen resultater.</div>';
+}
+
+function renderSagTestHistory(reports) {
+    sagTestReportsCache = Array.isArray(reports) ? reports : [];
+    const body = document.getElementById('sagTestHistory');
+    if (!sagTestReportsCache.length) {
+        body.innerHTML = '<tr><td colspan="4" class="text-muted">Ingen historik endnu.</td></tr>';
+        return;
+    }
+    body.innerHTML = sagTestReportsCache.map((report, index) => {
+        const summary = report.summary || {};
+        return `
+            <tr role="button" onclick="renderSagTestReport(sagTestReportsCache[${index}])">
+                <td>${sagTestEscape(formatDate(report.created_at))}</td>
+                <td><span class="text-success fw-semibold">${Number(summary.PASS || 0)}</span></td>
+                <td><span class="text-danger fw-semibold">${Number(summary.FAIL || 0)}</span></td>
+                <td><span class="text-secondary">${Number(summary.SKIP || 0)}</span></td>
+            </tr>
+        `;
+    }).join('');
+}
+
+async function loadSagModuleTests() {
+    const state = document.getElementById('sagTestState');
+    try {
+        const response = await fetch('/api/v1/settings/tests/sag', { credentials: 'include' });
+        if (!response.ok) throw new Error(await extractApiError(response, 'Kunne ikke hente tests'));
+        const data = await response.json();
+        renderSagTestReport(data.latest);
+        renderSagTestHistory(data.history);
+        if (data.running) {
+            state.className = 'badge text-bg-primary';
+            state.textContent = 'Kører…';
+        }
+    } catch (error) {
+        state.className = 'badge text-bg-danger';
+        state.textContent = 'Kan ikke hente';
+        document.getElementById('sagTestResults').innerHTML =
+            `<div class="alert alert-danger mb-0">${sagTestEscape(error.message)}</div>`;
+    }
+}
+
+async function runSagModuleTest() {
+    const button = document.getElementById('runSagTestBtn');
+    const state = document.getElementById('sagTestState');
+    button.disabled = true;
+    button.innerHTML = '<span class="spinner-border spinner-border-sm me-2"></span>Kører test…';
+    state.className = 'badge text-bg-primary';
+    state.textContent = 'Kører…';
+    document.getElementById('sagTestResults').innerHTML =
+        '<div class="d-flex align-items-center gap-2 text-muted"><span class="spinner-border spinner-border-sm"></span>Tester Sag-modulet og rydder testdata op…</div>';
+    try {
+        const response = await fetch('/api/v1/settings/tests/sag/run', {
+            method: 'POST',
+            credentials: 'include',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({})
+        });
+        if (!response.ok) throw new Error(await extractApiError(response, 'Sag-testen fejlede'));
+        const report = await response.json();
+        renderSagTestReport(report);
+        await loadSagModuleTests();
+    } catch (error) {
+        state.className = 'badge text-bg-danger';
+        state.textContent = 'Kørsel fejlede';
+        document.getElementById('sagTestResults').innerHTML =
+            `<div class="alert alert-danger mb-0">${sagTestEscape(error.message)}</div>`;
+    } finally {
+        button.disabled = false;
+        button.innerHTML = '<i class="bi bi-play-fill me-2"></i>Kør Sag-test';
+    }
+}
+
 // Tab navigation
 document.querySelectorAll('.settings-nav .nav-link').forEach(link => {
     link.addEventListener('click', (e) => {
@@ -4773,6 +5120,7 @@ document.querySelectorAll('.settings-nav .nav-link').forEach(link => {
         }
         
         e.preventDefault();
+        history.replaceState(null, '', `#${tab}`);
         
         // Update nav
         document.querySelectorAll('.settings-nav .nav-link').forEach(l => l.classList.remove('active'));
@@ -4800,6 +5148,8 @@ document.querySelectorAll('.settings-nav .nav-link').forEach(link => {
             loadAIPrompts();
         } else if (tab === 'modules') {
             loadModules();
+        } else if (tab === 'tests') {
+            loadSagModuleTests();
         }
     });
 });
@@ -6103,6 +6453,7 @@ const MENU_VISIBILITY_GROUPS = [
     {
         title: 'Data migration underpunkter',
         items: [
+            { key: 'menu-datamigration-migration-center', label: 'Migreringscenter' },
             { key: 'menu-datamigration-dashboard', label: 'Dashboard' },
             { key: 'menu-datamigration-registrations', label: 'Registreringer' },
             { key: 'menu-datamigration-wizard', label: 'Godkend Timer' },
@@ -6210,6 +6561,12 @@ document.addEventListener('DOMContentLoaded', () => {
     loadPipelineStages();
     loadMenuVisibilityPreferences();
 
+    const requestedTab = window.location.hash.replace('#', '');
+    const requestedLink = requestedTab
+        ? document.querySelector(`.settings-nav .nav-link[data-tab="${CSS.escape(requestedTab)}"]`)
+        : null;
+    if (requestedLink) requestedLink.click();
+
     const saveMenuVisibilityBtn = document.getElementById('saveMenuVisibilityBtn');
     if (saveMenuVisibilityBtn) {
         saveMenuVisibilityBtn.addEventListener('click', saveMenuVisibilityPreferences);

app/shared/frontend/base.html

@@ -1014,6 +1014,8 @@
                         <i class="bi bi-clock-history me-2"></i>Data migration
                     </a>
                     <ul class="dropdown-menu dropdown-menu-end mt-2">
+                        <li data-menu-key="menu-datamigration-migration-center"><a class="dropdown-item py-2" href="/migration-center"><i class="bi bi-arrow-left-right me-2"></i>Migreringscenter</a></li>
+                        <li><hr class="dropdown-divider"></li>
                         <li data-menu-key="menu-datamigration-dashboard"><a class="dropdown-item py-2" href="/timetracking"><i class="bi bi-speedometer2 me-2"></i>Dashboard</a></li>
                         <li data-menu-key="menu-datamigration-registrations"><a class="dropdown-item py-2" href="/timetracking/registrations"><i class="bi bi-list-columns-reverse me-2"></i>Registreringer</a></li>
                         <li data-menu-key="menu-datamigration-wizard"><a class="dropdown-item py-2" href="/timetracking/wizard"><i class="bi bi-magic me-2"></i>Godkend Timer</a></li>
@@ -1137,6 +1139,19 @@
                                 </div>
                             </div>
 
+                            <!-- Case Results -->
+                            <div id="caseResults" class="result-section mb-4" style="display: none;">
+                                <div class="d-flex justify-content-between align-items-center mb-3">
+                                    <h6 class="text-muted text-uppercase small fw-bold mb-0">
+                                        <i class="bi bi-card-checklist me-2"></i>Sager
+                                    </h6>
+                                    <a href="/sag" class="btn btn-sm btn-outline-primary">
+                                        <i class="bi bi-list-check me-1"></i>Alle sager
+                                    </a>
+                                </div>
+                                <div class="result-items"></div>
+                            </div>
+
                             <!-- Email Results -->
                             <div id="emailResults" class="result-section mb-4" style="display: none;">
                                 <div class="d-flex justify-content-between align-items-center mb-3">
@@ -1740,6 +1755,7 @@ if (bmcOriginalFetch) {
             document.getElementById('workflowActions').style.display = 'none';
             document.getElementById('crmResults').style.display = 'none';
             document.getElementById('supportResults').style.display = 'none';
+            if (document.getElementById('caseResults')) document.getElementById('caseResults').style.display = 'none';
             if (document.getElementById('emailResults')) document.getElementById('emailResults').style.display = 'none';
             if (document.getElementById('salesResults')) document.getElementById('salesResults').style.display = 'none';
             if (document.getElementById('financeResults')) document.getElementById('financeResults').style.display = 'none';
@@ -2007,6 +2023,46 @@ if (bmcOriginalFetch) {
                 console.log('Contacts search not available');
             }
 
+            // Search cases, including linked tags and buzzwords
+            try {
+                const casesResponse = await fetch(`/api/v1/search/sag?q=${encodeURIComponent(query)}`);
+                const cases = await casesResponse.json();
+                const caseResults = document.getElementById('caseResults');
+
+                if (Array.isArray(cases) && cases.length > 0) {
+                    hasResults = true;
+                    caseResults.style.display = 'block';
+                    const caseList = caseResults.querySelector('.result-items');
+                    caseList.innerHTML = cases.slice(0, 10).map(item => {
+                        const buzzwords = Array.isArray(item.buzzwords)
+                            ? item.buzzwords.filter(Boolean)
+                            : [];
+                        const buzzwordHtml = buzzwords.length
+                            ? ` • <i class="bi bi-lightbulb ms-1"></i> ${buzzwords.map(word => escapeHtml(word)).join(', ')}`
+                            : '';
+                        return `
+                            <div class="result-item" onclick="window.location.href='/sag/${Number(item.id)}/v3'" style="cursor: pointer;">
+                                <div>
+                                    <div class="fw-bold">#${Number(item.id)} ${escapeHtml(item.titel || 'Uden titel')}</div>
+                                    <div class="small text-muted">
+                                        <i class="bi bi-card-checklist me-1"></i>${escapeHtml(item.status || '-')}
+                                        ${item.customer_name ? ` • ${escapeHtml(item.customer_name)}` : ''}
+                                        ${buzzwordHtml}
+                                    </div>
+                                </div>
+                                <i class="bi bi-arrow-right"></i>
+                            </div>
+                        `;
+                    }).join('');
+                } else if (caseResults) {
+                    caseResults.style.display = 'none';
+                }
+            } catch (e) {
+                console.log('Case and buzzword search not available');
+                const caseResults = document.getElementById('caseResults');
+                if (caseResults) caseResults.style.display = 'none';
+            }
+
             // Search emails
             try {
                 const emailsResponse = await fetch(`/api/v1/emails?q=${encodeURIComponent(query)}&limit=5`);
@@ -2351,6 +2407,11 @@ if (bmcOriginalFetch) {
                                             <label class="form-label">Email override</label>
                                             <input type="email" class="form-control" id="pref_email_override" placeholder="f.eks. navn@firma.dk">
                                         </div>
+                                        <div class="mb-3">
+                                            <label class="form-label">Mattermost-brugernavn</label>
+                                            <input type="text" class="form-control" id="pref_mattermost_username" placeholder="Tomt = BMC Hub-brugernavn">
+                                            <div class="form-text">Bruges til direkte beskeder som @brugernavn.</div>
+                                        </div>
                                         <button class="btn btn-sm btn-primary" onclick="saveReminderPreferences()">Gem</button>
                                     </div>
                                 </div>
@@ -2433,6 +2494,7 @@ if (bmcOriginalFetch) {
         { key: 'menu-okonomi-prepaid', label: 'Økonomi: Prepaid Cards' },
         { key: 'menu-okonomi-fixed-price', label: 'Økonomi: Fastpris Aftaler' },
         { key: 'menu-okonomi-subscriptions', label: 'Økonomi: Abonnementer' },
+        { key: 'menu-datamigration-migration-center', label: 'Data migration: Migreringscenter' },
         { key: 'menu-datamigration-dashboard', label: 'Data migration: Dashboard' },
         { key: 'menu-datamigration-registrations', label: 'Data migration: Registreringer' },
         { key: 'menu-datamigration-wizard', label: 'Data migration: Godkend Timer' },
@@ -2545,6 +2607,7 @@ if (bmcOriginalFetch) {
             document.getElementById('pref_notify_email').checked = !!prefs.notify_email;
             document.getElementById('pref_notify_mattermost').checked = !!prefs.notify_mattermost;
             document.getElementById('pref_email_override').value = prefs.email_override || '';
+            document.getElementById('pref_mattermost_username').value = prefs.mattermost_username || '';
         } catch (e) {
             console.error('Failed to load reminder preferences', e);
         }
@@ -2555,7 +2618,8 @@ if (bmcOriginalFetch) {
             notify_frontend: document.getElementById('pref_notify_frontend').checked,
             notify_email: document.getElementById('pref_notify_email').checked,
             notify_mattermost: document.getElementById('pref_notify_mattermost').checked,
-            email_override: document.getElementById('pref_email_override').value || null
+            email_override: document.getElementById('pref_email_override').value || null,
+            mattermost_username: document.getElementById('pref_mattermost_username').value.trim().replace(/^@/, '') || null
         };
 
         try {

app/subscriptions/frontend/views.py

@@ -2,7 +2,7 @@
 Subscriptions Frontend Views
 """
 from fastapi import APIRouter, Request
-from fastapi.responses import HTMLResponse
+from fastapi.responses import HTMLResponse, RedirectResponse
 from fastapi.templating import Jinja2Templates
 import logging
 
@@ -25,3 +25,19 @@ async def subscriptions_simply_imports(request: Request):
     return templates.TemplateResponse("subscriptions/frontend/simply_imports.html", {
         "request": request
     })
+
+
+@router.get("/subscriptions/{subscription_id}")
+async def subscription_detail_redirect(subscription_id: int):
+    """Compatibility detail URL: subscriptions are edited on their associated case."""
+    from app.core.database import execute_query_single
+
+    subscription = execute_query_single(
+        "SELECT id, sag_id FROM sag_subscriptions WHERE id = %s",
+        (subscription_id,),
+    )
+    if not subscription:
+        return RedirectResponse(url="/subscriptions", status_code=303)
+    if subscription.get("sag_id"):
+        return RedirectResponse(url=f"/sag/{subscription['sag_id']}/v3", status_code=303)
+    return RedirectResponse(url="/subscriptions", status_code=303)

app/utils/safe_html.py

@@ -0,0 +1,106 @@
+"""Small allow-list sanitizer for HTML rendered inside the BMC Hub UI."""
+
+import html
+from html.parser import HTMLParser
+from typing import Optional
+
+
+class _SafeHtmlSanitizer(HTMLParser):
+    _ALLOWED_TAGS = {
+        "a", "b", "strong", "i", "em", "u", "s",
+        "p", "div", "span", "br", "hr", "blockquote", "pre", "code",
+        "ul", "ol", "li",
+        "h1", "h2", "h3", "h4", "h5", "h6",
+        "table", "thead", "tbody", "tfoot", "tr", "th", "td", "caption",
+    }
+    _VOID_TAGS = {"br", "hr"}
+    _DROP_WITH_CONTENT = {"script", "style", "iframe", "object", "embed", "svg", "math", "head"}
+    _ALLOWED_ATTRS = {
+        "a": {"href", "title"},
+        "th": {"colspan", "rowspan"},
+        "td": {"colspan", "rowspan"},
+    }
+
+    def __init__(self):
+        super().__init__(convert_charrefs=True)
+        self._parts: list[str] = []
+        self._drop_depth = 0
+
+    def handle_starttag(self, tag, attrs):
+        tag = str(tag or "").lower()
+        if tag in self._DROP_WITH_CONTENT:
+            self._drop_depth += 1
+            return
+        if self._drop_depth or tag not in self._ALLOWED_TAGS:
+            return
+
+        safe_attrs: list[str] = []
+        for key, value in attrs or []:
+            key = str(key or "").lower()
+            if key not in self._ALLOWED_ATTRS.get(tag, set()):
+                continue
+            value = str(value or "").strip()
+            if key == "href":
+                normalized = value.lower()
+                if not normalized.startswith(("https://", "http://", "mailto:", "tel:", "/")):
+                    continue
+            if key in {"colspan", "rowspan"}:
+                try:
+                    number = int(value)
+                except (TypeError, ValueError):
+                    continue
+                if number < 1 or number > 100:
+                    continue
+                value = str(number)
+            safe_attrs.append(f'{key}="{html.escape(value, quote=True)}"')
+
+        attrs_html = f" {' '.join(safe_attrs)}" if safe_attrs else ""
+        if tag == "a":
+            attrs_html += ' target="_blank" rel="noopener noreferrer"'
+        self._parts.append(f"<{tag}{attrs_html}>")
+
+    def handle_startendtag(self, tag, attrs):
+        if str(tag or "").lower() in self._DROP_WITH_CONTENT:
+            return
+        self.handle_starttag(tag, attrs)
+
+    def handle_endtag(self, tag):
+        tag = str(tag or "").lower()
+        if tag in self._DROP_WITH_CONTENT:
+            self._drop_depth = max(0, self._drop_depth - 1)
+            return
+        if self._drop_depth or tag not in self._ALLOWED_TAGS or tag in self._VOID_TAGS:
+            return
+        self._parts.append(f"</{tag}>")
+
+    def handle_data(self, data):
+        if not self._drop_depth:
+            self._parts.append(html.escape(data or ""))
+
+    def handle_entityref(self, name):
+        if not self._drop_depth:
+            self._parts.append(f"&{name};")
+
+    def handle_charref(self, name):
+        if not self._drop_depth:
+            self._parts.append(f"&#{name};")
+
+    def get_html(self) -> str:
+        return "".join(self._parts).strip()
+
+
+def sanitize_safe_html(value: Optional[str]) -> str:
+    """Return safe renderable HTML while preserving ordinary plain text."""
+    raw = str(value or "").strip()
+    if not raw:
+        return ""
+    if "<" not in raw and ">" not in raw:
+        return html.escape(raw)
+
+    sanitizer = _SafeHtmlSanitizer()
+    try:
+        sanitizer.feed(raw)
+        sanitizer.close()
+        return sanitizer.get_html()
+    except Exception:
+        return html.escape(raw)

app/vendors/backend/router.py

@@ -99,6 +99,70 @@ async def get_vendor(vendor_id: int):
     return result[0]
 
 
+@router.get("/vendors/{vendor_id}/invoices", tags=["Vendors"])
+async def get_vendor_invoices(vendor_id: int):
+    """Return booked invoices together with invoices that only exist as extractions."""
+    if not execute_query_single("SELECT id FROM vendors WHERE id = %s", (vendor_id,)):
+        raise HTTPException(status_code=404, detail="Vendor not found")
+
+    rows = execute_query(
+        """
+        WITH booked AS (
+            SELECT si.id, si.invoice_number, si.invoice_date, si.due_date,
+                   si.total_amount, si.currency,
+                   CASE
+                       WHEN si.status IN ('cancelled', 'credited', 'rejected') THEN si.status
+                       WHEN si.paid_date IS NOT NULL THEN 'paid'
+                       WHEN si.due_date < CURRENT_DATE AND si.paid_date IS NULL THEN 'overdue'
+                       ELSE si.status
+                   END AS status,
+                   'supplier_invoice'::text AS source_type,
+                   si.extraction_id, e.file_id, si.created_at AS sort_date
+            FROM supplier_invoices si
+            LEFT JOIN extractions e ON e.extraction_id = si.extraction_id
+            WHERE si.vendor_id = %s
+        ),
+        latest_extractions AS (
+            SELECT DISTINCT ON (TRIM(e.document_id))
+                   NULL::integer AS id, e.document_id AS invoice_number,
+                   e.document_date AS invoice_date, e.due_date, e.total_amount,
+                   e.currency, COALESCE(run.status, e.status, file.status, 'extracted') AS status,
+                   'extraction'::text AS source_type,
+                   e.extraction_id, e.file_id,
+                   COALESCE(run.processed_at, e.created_at) AS sort_date
+            FROM extractions e
+            LEFT JOIN incoming_files file ON file.file_id = e.file_id
+            LEFT JOIN LATERAL (
+                SELECT sync.status, sync.processed_at
+                FROM internet_connections_invoice_sync_runs sync
+                WHERE sync.extraction_id = e.extraction_id
+                   OR (
+                       sync.invoice_number = e.document_id
+                       AND COALESCE(sync.vendor_name, '') = COALESCE(e.vendor_name, '')
+                   )
+                ORDER BY sync.processed_at DESC, sync.id DESC
+                LIMIT 1
+            ) run ON TRUE
+            WHERE e.vendor_matched_id = %s
+              AND NULLIF(TRIM(e.document_id), '') IS NOT NULL
+              AND NOT EXISTS (
+                  SELECT 1
+                  FROM supplier_invoices si
+                  WHERE si.vendor_id = %s
+                    AND (si.extraction_id = e.extraction_id OR si.invoice_number = e.document_id)
+              )
+            ORDER BY TRIM(e.document_id), e.created_at DESC, e.extraction_id DESC
+        )
+        SELECT * FROM booked
+        UNION ALL
+        SELECT * FROM latest_extractions
+        ORDER BY sort_date DESC NULLS LAST, invoice_date DESC NULLS LAST
+        """,
+        (vendor_id, vendor_id, vendor_id),
+    )
+    return rows or []
+
+
 @router.post("/vendors", response_model=Vendor, tags=["Vendors"])
 async def create_vendor(vendor: VendorCreate):
     """Create a new vendor"""

app/vendors/frontend/vendor_detail.html

@@ -627,7 +627,7 @@ function displayVendor(vendor) {
 
 async function loadVendorInvoices() {
     try {
-        const response = await fetch(`/api/v1/supplier-invoices?vendor_id=${vendorId}`);
+        const response = await fetch(`/api/v1/vendors/${vendorId}/invoices`);
         if (!response.ok) throw new Error('Failed to load invoices');
         
         const invoices = await response.json();
@@ -673,7 +673,9 @@ function displayInvoices(invoices) {
                 <td><strong>${formatCurrency(invoice.total_amount, invoice.currency)}</strong></td>
                 <td><span class="badge ${statusClass}">${statusText}</span></td>
                 <td class="text-end">
-                    <a href="/billing/supplier-invoices?invoice=${invoice.id}" class="btn btn-sm btn-outline-primary">
+                    <a href="${invoice.source_type === 'supplier_invoice'
+                        ? `/billing/supplier-invoices?invoice=${invoice.id}`
+                        : '/economy/internet-connections#invoice-sync'}" class="btn btn-sm btn-outline-primary">
                         <i class="bi bi-eye"></i>
                     </a>
                 </td>
@@ -688,7 +690,15 @@ function getInvoiceStatusClass(status) {
         'paid': 'bg-success',
         'overdue': 'bg-danger',
         'cancelled': 'bg-secondary',
-        'pending': 'bg-info'
+        'credited': 'bg-secondary',
+        'rejected': 'bg-secondary',
+        'pending': 'bg-info',
+        'success': 'bg-success',
+        'warning': 'bg-warning text-dark',
+        'error': 'bg-danger',
+        'extracted': 'bg-info text-dark',
+        'ai_extracted': 'bg-info text-dark',
+        'processed': 'bg-success'
     };
     return classes[status] || 'bg-secondary';
 }
@@ -699,7 +709,15 @@ function getInvoiceStatusText(status) {
         'paid': 'Betalt',
         'overdue': 'Forfalden',
         'cancelled': 'Annulleret',
-        'pending': 'Afventer'
+        'credited': 'Krediteret',
+        'rejected': 'Afvist',
+        'pending': 'Afventer',
+        'success': 'Behandlet',
+        'warning': 'Kræver kontrol',
+        'error': 'Fejl',
+        'extracted': 'Udtrukket',
+        'ai_extracted': 'Udtrukket',
+        'processed': 'Behandlet'
     };
     return texts[status] || status;
 }

main.py

@@ -149,6 +149,8 @@ from app.modules.internet_connections.backend import router as internet_connecti
 from app.modules.internet_connections.frontend import views as internet_connections_views
 from app.modules.invoice_error_finder.backend import router as invoice_error_finder_api
 from app.modules.invoice_error_finder.frontend import views as invoice_error_finder_views
+from app.modules.migration_center.backend import router as migration_center_api
+from app.modules.migration_center.frontend import views as migration_center_views
 from app.bug_reports.backend import router as bug_reports_api
 
 # Configure logging
@@ -500,6 +502,7 @@ app.include_router(task_templates_api.router, prefix="/api/v1", tags=["Task Temp
 app.include_router(drift_api, prefix="/api/v1", tags=["Drift"])
 app.include_router(internet_connections_api.router, prefix="/api/v1", tags=["Internetforbindelser"])
 app.include_router(invoice_error_finder_api.router, prefix="/api/v1/invoice-error-finder", tags=["Invoice Error Finder"])
+app.include_router(migration_center_api.router, prefix="/api/v1/migration-center", tags=["Migration Center"])
 
 if settings.LINKS_MODULE_ENABLED:
     from app.modules.links.backend import router as links_api
@@ -539,6 +542,7 @@ app.include_router(manual_views.router, tags=["Frontend"])
 app.include_router(drift_views.router, tags=["Frontend"])
 app.include_router(internet_connections_views.router, tags=["Frontend"])
 app.include_router(invoice_error_finder_views.router, tags=["Frontend"])
+app.include_router(migration_center_views.router, tags=["Frontend"])
 
 if settings.LINKS_MODULE_ENABLED:
     from app.modules.links.frontend import views as links_views

migrations/1008_wall_outlet_wan.sql

@@ -0,0 +1,7 @@
+-- Mark wall outlets and their related patch/switch ports as WAN connections.
+ALTER TABLE locations_wall_outlets
+    ADD COLUMN IF NOT EXISTS is_wan BOOLEAN NOT NULL DEFAULT FALSE;
+
+CREATE INDEX IF NOT EXISTS idx_wall_outlets_is_wan
+    ON locations_wall_outlets(is_wan)
+    WHERE deleted_at IS NULL AND is_wan = TRUE;

migrations/1009_internet_invoice_sync_runs.sql

@@ -0,0 +1,31 @@
+-- Permanent audit trail for supplier invoices processed into internet connections.
+CREATE TABLE IF NOT EXISTS internet_connections_invoice_sync_runs (
+    id BIGSERIAL PRIMARY KEY,
+    file_id INTEGER REFERENCES incoming_files(file_id) ON DELETE SET NULL,
+    extraction_id INTEGER REFERENCES extractions(extraction_id) ON DELETE SET NULL,
+    supplier_invoice_id INTEGER REFERENCES supplier_invoices(id) ON DELETE SET NULL,
+    invoice_number VARCHAR(100),
+    vendor_name VARCHAR(255),
+    invoice_date DATE,
+    status VARCHAR(20) NOT NULL
+        CHECK (status IN ('success', 'warning', 'skipped', 'error')),
+    connections_synced INTEGER NOT NULL DEFAULT 0,
+    connections_created INTEGER NOT NULL DEFAULT 0,
+    connections_updated INTEGER NOT NULL DEFAULT 0,
+    ip_ranges_synced INTEGER NOT NULL DEFAULT 0,
+    total_lines INTEGER NOT NULL DEFAULT 0,
+    actionable_lines INTEGER NOT NULL DEFAULT 0,
+    skipped_lines INTEGER NOT NULL DEFAULT 0,
+    error_message TEXT,
+    result_json JSONB NOT NULL DEFAULT '{}'::jsonb,
+    processed_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE INDEX IF NOT EXISTS idx_internet_invoice_sync_runs_processed
+    ON internet_connections_invoice_sync_runs(processed_at DESC);
+
+CREATE INDEX IF NOT EXISTS idx_internet_invoice_sync_runs_status
+    ON internet_connections_invoice_sync_runs(status, processed_at DESC);
+
+CREATE INDEX IF NOT EXISTS idx_internet_invoice_sync_runs_invoice
+    ON internet_connections_invoice_sync_runs(invoice_number, vendor_name);

migrations/1010_internet_invoice_review_decisions.sql

@@ -0,0 +1,15 @@
+CREATE TABLE IF NOT EXISTS internet_connections_invoice_review_decisions (
+    id BIGSERIAL PRIMARY KEY,
+    run_id BIGINT NOT NULL REFERENCES internet_connections_invoice_sync_runs(id) ON DELETE CASCADE,
+    line_number INTEGER NOT NULL,
+    action VARCHAR(30) NOT NULL
+        CHECK (action IN ('ignore', 'link_existing', 'create_separate')),
+    connection_id INTEGER REFERENCES internet_connections_connections(id) ON DELETE SET NULL,
+    note TEXT,
+    resolved_by_user_id INTEGER,
+    resolved_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE (run_id, line_number)
+);
+
+CREATE INDEX IF NOT EXISTS idx_internet_invoice_review_decisions_run
+    ON internet_connections_invoice_review_decisions(run_id, line_number);

migrations/1011_mattermost_notification_settings.sql

@@ -0,0 +1,6 @@
+INSERT INTO settings (key, value, category, description, value_type, is_public)
+VALUES
+    ('mattermost_reminders_enabled', 'false', 'notifications', 'Send reminders to Mattermost', 'boolean', false),
+    ('mattermost_webhook_url', '', 'notifications', 'Mattermost incoming webhook URL', 'string', false),
+    ('mattermost_channel', '', 'notifications', 'Optional Mattermost channel override', 'string', false)
+ON CONFLICT (key) DO NOTHING;

migrations/1012_user_mattermost_username.sql

@@ -0,0 +1,2 @@
+ALTER TABLE user_notification_preferences
+    ADD COLUMN IF NOT EXISTS mattermost_username VARCHAR(100);

migrations/1013_sag_permissions.sql

@@ -0,0 +1,24 @@
+-- Dedicated permissions for the Sag module.
+-- Existing group access is preserved by copying equivalent ticket permissions.
+
+INSERT INTO permissions (code, description, category) VALUES
+    ('cases.view', 'Se sager', 'cases'),
+    ('cases.create', 'Opret sager', 'cases'),
+    ('cases.edit', 'Redigér sager, relationer, filer og reminders', 'cases'),
+    ('cases.delete', 'Slet sager', 'cases')
+ON CONFLICT (code) DO NOTHING;
+
+WITH permission_map(case_code, ticket_code) AS (
+    VALUES
+        ('cases.view', 'tickets.view'),
+        ('cases.create', 'tickets.create'),
+        ('cases.edit', 'tickets.edit'),
+        ('cases.delete', 'tickets.delete')
+)
+INSERT INTO group_permissions (group_id, permission_id)
+SELECT DISTINCT gp.group_id, case_permission.id
+FROM group_permissions gp
+JOIN permissions ticket_permission ON ticket_permission.id = gp.permission_id
+JOIN permission_map mapping ON mapping.ticket_code = ticket_permission.code
+JOIN permissions case_permission ON case_permission.code = mapping.case_code
+ON CONFLICT DO NOTHING;

migrations/228_migration_center.sql

@@ -0,0 +1,185 @@
+-- Migration 228: Manual subscription and invoice migration centre.
+-- e-conomic data is deliberately referenced from Invoice Error Finder and never copied back.
+
+CREATE TABLE IF NOT EXISTS migration_center_sessions (
+    id SERIAL PRIMARY KEY,
+    name VARCHAR(160) NOT NULL,
+    status VARCHAR(20) NOT NULL DEFAULT 'active'
+        CHECK (status IN ('draft', 'active', 'completed', 'archived')),
+    economic_import_run_id INTEGER REFERENCES invoice_error_finder_import_runs(id) ON DELETE RESTRICT,
+    economic_snapshot_at TIMESTAMP,
+    read_only BOOLEAN NOT NULL DEFAULT FALSE,
+    created_by_user_id INTEGER REFERENCES users(user_id) ON DELETE SET NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE IF NOT EXISTS migration_center_source_customers (
+    id BIGSERIAL PRIMARY KEY,
+    source_system VARCHAR(30) NOT NULL CHECK (source_system IN ('vtiger', 'simply', 'economic')),
+    source_customer_id VARCHAR(120) NOT NULL,
+    customer_no VARCHAR(80),
+    customer_name VARCHAR(255) NOT NULL,
+    cvr VARCHAR(32),
+    email VARCHAR(255),
+    raw_payload JSONB NOT NULL DEFAULT '{}'::jsonb,
+    snapshot_hash CHAR(64) NOT NULL,
+    hub_customer_id INTEGER REFERENCES customers(id) ON DELETE SET NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE (source_system, source_customer_id)
+);
+
+CREATE TABLE IF NOT EXISTS migration_center_source_subscriptions (
+    id BIGSERIAL PRIMARY KEY,
+    source_system VARCHAR(30) NOT NULL CHECK (source_system IN ('vtiger', 'simply')),
+    source_record_id VARCHAR(120) NOT NULL,
+    source_customer_id VARCHAR(120),
+    customer_no VARCHAR(80),
+    customer_name VARCHAR(255),
+    product_code VARCHAR(100),
+    product_name VARCHAR(500) NOT NULL,
+    amount NUMERIC(14,2) NOT NULL DEFAULT 0,
+    quantity NUMERIC(14,4) NOT NULL DEFAULT 1,
+    billing_frequency VARCHAR(40),
+    start_date DATE,
+    end_date DATE,
+    active BOOLEAN NOT NULL DEFAULT TRUE,
+    raw_payload JSONB NOT NULL DEFAULT '{}'::jsonb,
+    snapshot_hash CHAR(64) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE (source_system, source_record_id)
+);
+
+CREATE TABLE IF NOT EXISTS migration_center_session_items (
+    id BIGSERIAL PRIMARY KEY,
+    session_id INTEGER NOT NULL REFERENCES migration_center_sessions(id) ON DELETE CASCADE,
+    entity_type VARCHAR(20) NOT NULL CHECK (entity_type IN ('subscription', 'invoice_line')),
+    source_system VARCHAR(30) NOT NULL CHECK (source_system IN ('vtiger', 'simply', 'economic')),
+    source_record_id VARCHAR(180) NOT NULL,
+    source_customer_id VARCHAR(120),
+    customer_no VARCHAR(80),
+    customer_name VARCHAR(255),
+    product_code VARCHAR(100),
+    product_name VARCHAR(500) NOT NULL,
+    amount NUMERIC(14,2) NOT NULL DEFAULT 0,
+    quantity NUMERIC(14,4) NOT NULL DEFAULT 1,
+    billing_frequency VARCHAR(40),
+    period_from DATE,
+    period_to DATE,
+    invoice_no VARCHAR(80),
+    invoice_date DATE,
+    source_payload JSONB NOT NULL DEFAULT '{}'::jsonb,
+    source_hash CHAR(64) NOT NULL,
+    previous_source_payload JSONB,
+    match_status VARCHAR(30) NOT NULL DEFAULT 'new'
+        CHECK (match_status IN ('new', 'match_found', 'no_match', 'conflict', 'manual_review', 'source_changed')),
+    approval_status VARCHAR(20) NOT NULL DEFAULT 'pending'
+        CHECK (approval_status IN ('pending', 'approved', 'rejected', 'verified', 'ignored')),
+    hub_status VARCHAR(30) NOT NULL DEFAULT 'not_created'
+        CHECK (hub_status IN ('not_created', 'ready_for_creation', 'created_in_hub', 'linked_to_existing', 'verified')),
+    lock_status VARCHAR(25) NOT NULL DEFAULT 'unlocked'
+        CHECK (lock_status IN ('unlocked', 'locking_pending', 'locked', 'lock_failed')),
+    match_confidence NUMERIC(5,4),
+    match_explanation JSONB NOT NULL DEFAULT '[]'::jsonb,
+    hub_customer_id INTEGER REFERENCES customers(id) ON DELETE SET NULL,
+    hub_sag_id INTEGER REFERENCES sag_sager(id) ON DELETE SET NULL,
+    hub_record_id INTEGER REFERENCES sag_subscriptions(id) ON DELETE SET NULL,
+    suggested_hub_record_id INTEGER REFERENCES sag_subscriptions(id) ON DELETE SET NULL,
+    creation_idempotency_key VARCHAR(120),
+    ignore_reason TEXT,
+    manual_note TEXT,
+    verified_at TIMESTAMP,
+    verified_by_user_id INTEGER REFERENCES users(user_id) ON DELETE SET NULL,
+    locked_at TIMESTAMP,
+    locked_by_user_id INTEGER REFERENCES users(user_id) ON DELETE SET NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE (session_id, entity_type, source_system, source_record_id)
+);
+
+ALTER TABLE migration_center_session_items
+    ADD COLUMN IF NOT EXISTS creation_idempotency_key VARCHAR(120);
+
+CREATE INDEX IF NOT EXISTS idx_mc_items_session_type ON migration_center_session_items(session_id, entity_type);
+CREATE INDEX IF NOT EXISTS idx_mc_items_work_queue ON migration_center_session_items(session_id, lock_status, approval_status);
+CREATE INDEX IF NOT EXISTS idx_mc_items_customer ON migration_center_session_items(session_id, hub_customer_id);
+CREATE UNIQUE INDEX IF NOT EXISTS uq_mc_items_creation_idempotency
+    ON migration_center_session_items(session_id, creation_idempotency_key)
+    WHERE creation_idempotency_key IS NOT NULL;
+
+CREATE TABLE IF NOT EXISTS migration_center_matches (
+    id BIGSERIAL PRIMARY KEY,
+    session_item_id BIGINT NOT NULL REFERENCES migration_center_session_items(id) ON DELETE CASCADE,
+    matched_entity_type VARCHAR(30) NOT NULL,
+    matched_hub_id INTEGER NOT NULL,
+    confidence NUMERIC(5,4) NOT NULL,
+    rules JSONB NOT NULL DEFAULT '[]'::jsonb,
+    approved BOOLEAN,
+    approved_by_user_id INTEGER REFERENCES users(user_id) ON DELETE SET NULL,
+    approved_at TIMESTAMP,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE (session_item_id, matched_entity_type, matched_hub_id)
+);
+
+CREATE TABLE IF NOT EXISTS migration_center_lock_operations (
+    id BIGSERIAL PRIMARY KEY,
+    session_item_id BIGINT NOT NULL REFERENCES migration_center_session_items(id) ON DELETE CASCADE,
+    status VARCHAR(25) NOT NULL CHECK (status IN ('pending', 'succeeded', 'failed')),
+    attempt_no INTEGER NOT NULL DEFAULT 1,
+    external_system VARCHAR(30),
+    request_payload JSONB NOT NULL DEFAULT '{}'::jsonb,
+    response_payload JSONB,
+    error_message TEXT,
+    requested_by_user_id INTEGER REFERENCES users(user_id) ON DELETE SET NULL,
+    started_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    completed_at TIMESTAMP
+);
+
+CREATE TABLE IF NOT EXISTS migration_center_audit_log (
+    id BIGSERIAL PRIMARY KEY,
+    session_id INTEGER REFERENCES migration_center_sessions(id) ON DELETE SET NULL,
+    session_item_id BIGINT REFERENCES migration_center_session_items(id) ON DELETE SET NULL,
+    entity_type VARCHAR(40) NOT NULL,
+    entity_id VARCHAR(180),
+    action VARCHAR(80) NOT NULL,
+    old_value JSONB,
+    new_value JSONB,
+    source_hash CHAR(64),
+    performed_by_user_id INTEGER REFERENCES users(user_id) ON DELETE SET NULL,
+    ip_address VARCHAR(45),
+    success BOOLEAN NOT NULL DEFAULT TRUE,
+    error_message TEXT,
+    performed_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE INDEX IF NOT EXISTS idx_mc_audit_session_time ON migration_center_audit_log(session_id, performed_at DESC);
+
+ALTER TABLE sag_subscriptions
+    ADD COLUMN IF NOT EXISTS migration_locked BOOLEAN NOT NULL DEFAULT FALSE,
+    ADD COLUMN IF NOT EXISTS migration_locked_at TIMESTAMP,
+    ADD COLUMN IF NOT EXISTS migration_locked_by_user_id INTEGER REFERENCES users(user_id) ON DELETE SET NULL,
+    ADD COLUMN IF NOT EXISTS migration_source_item_id BIGINT;
+
+CREATE UNIQUE INDEX IF NOT EXISTS uq_sag_subscription_migration_source
+    ON sag_subscriptions(migration_source_item_id)
+    WHERE migration_source_item_id IS NOT NULL;
+
+INSERT INTO permissions (code, description, category) VALUES
+('migration_center.view', 'View migration centre', 'migration_center'),
+('migration_center.sessions', 'Create and manage migration sessions', 'migration_center'),
+('migration_center.import', 'Import CRM subscription snapshots', 'migration_center'),
+('migration_center.create', 'Create customers, cases and subscriptions from migration centre', 'migration_center'),
+('migration_center.review', 'Link, verify and ignore migration records', 'migration_center'),
+('migration_center.lock', 'Lock migration records', 'migration_center'),
+('migration_center.retry', 'Retry failed external locks', 'migration_center'),
+('migration_center.export', 'Export migration control reports', 'migration_center')
+ON CONFLICT (code) DO NOTHING;
+
+INSERT INTO group_permissions (group_id, permission_id)
+SELECT g.id, p.id
+FROM groups g
+JOIN permissions p ON p.category = 'migration_center'
+WHERE g.name = 'Administrators'
+ON CONFLICT DO NOTHING;

migrations/229_migration_center_subscription_visibility_indexes.sql

@@ -0,0 +1,11 @@
+-- Speed up the subscription-like invoice line classifier and company filters.
+CREATE INDEX IF NOT EXISTS idx_mc_items_subscription_visibility
+    ON migration_center_session_items
+       (session_id, source_system, entity_type, customer_no, product_code, invoice_date);
+
+CREATE INDEX IF NOT EXISTS idx_mc_items_company_name
+    ON migration_center_session_items (session_id, LOWER(customer_name));
+
+CREATE INDEX IF NOT EXISTS idx_sag_subscriptions_customer_price
+    ON sag_subscriptions (customer_id, price)
+    WHERE status <> 'cancelled';

migrations/230_migration_center_subscription_relevance.sql

@@ -0,0 +1,6 @@
+ALTER TABLE migration_center_session_items
+    ADD COLUMN IF NOT EXISTS subscription_like BOOLEAN NOT NULL DEFAULT TRUE,
+    ADD COLUMN IF NOT EXISTS subscription_relevance_reason VARCHAR(40);
+
+CREATE INDEX IF NOT EXISTS idx_mc_items_visible
+    ON migration_center_session_items (session_id, subscription_like, entity_type, invoice_date DESC);

tests/test_migration_center.py

@@ -0,0 +1,122 @@
+from datetime import datetime, timezone
+from decimal import Decimal
+
+import jwt
+import pytest
+from fastapi import HTTPException
+
+from app.modules.migration_center.backend import router
+from app.modules.migration_center.backend.service import (
+    EconomicSnapshotRepository,
+    _resolve_source_customer,
+    preflight_token,
+    snapshot_hash,
+    verify_preflight,
+)
+
+
+def test_snapshot_hash_is_stable_for_key_order_and_decimal():
+    first = snapshot_hash({"amount": Decimal("10.00"), "nested": {"b": 2, "a": 1}})
+    second = snapshot_hash({"nested": {"a": 1, "b": 2}, "amount": Decimal("10.00")})
+    assert first == second
+    assert len(first) == 64
+
+
+def test_normalizes_vtiger_subscription():
+    item = router._normalized_crm_record(
+        "vtiger",
+        {
+            "id": "72x123",
+            "account_id": "3x44",
+            "accountname": "Kunde A/S",
+            "subject": "Driftsaftale",
+            "total": "1.250",
+            "startdate": "2026-01-01",
+            "subscriptionstatus": "active",
+        },
+    )
+    assert item["entity_type"] == "subscription"
+    assert item["source_record_id"] == "72x123"
+    assert item["source_customer_id"] == "3x44"
+    assert item["product_name"] == "Driftsaftale"
+    assert item["period_from"].isoformat() == "2026-01-01"
+    assert len(item["source_hash"]) == 64
+
+
+def test_source_frequency_is_normalized_to_hub_interval():
+    assert router._hub_interval("monthly_3_last_day") == "monthly"
+    assert router._hub_interval("Quarterly") == "quarterly"
+    assert router._hub_interval("Annual") == "yearly"
+
+
+def test_economic_repository_is_read_only_query(monkeypatch):
+    captured = {}
+
+    def fake_query(sql, params=None):
+        captured["sql"] = sql
+        captured["params"] = params
+        return []
+
+    monkeypatch.setattr(
+        "app.modules.migration_center.backend.service.execute_query",
+        fake_query,
+    )
+    assert EconomicSnapshotRepository.lines(42) == []
+    normalized = " ".join(captured["sql"].split()).upper()
+    assert normalized.startswith("SELECT")
+    assert all(keyword not in normalized for keyword in ("INSERT INTO", "UPDATE ", "DELETE FROM"))
+    assert captured["params"] == (42,)
+    assert "DATE_TRUNC('MONTH', CURRENT_DATE) - INTERVAL '12 MONTHS'" in normalized
+
+
+def test_preflight_token_is_bound_to_item_hash_and_user(monkeypatch):
+    monkeypatch.setattr(
+        "app.modules.migration_center.backend.service.settings.JWT_SECRET_KEY",
+        "test-migration-secret",
+    )
+    item = {"id": 9, "source_hash": "a" * 64}
+    user = {"id": 7}
+    token = preflight_token(item, user)
+    verify_preflight(token, item, user)
+
+    with pytest.raises(HTTPException) as error:
+        verify_preflight(token, {**item, "source_hash": "b" * 64}, user)
+    assert error.value.status_code == 409
+
+
+def test_economic_line_text_is_bounded_for_staging_columns():
+    item = __import__(
+        "app.modules.migration_center.backend.service",
+        fromlist=["_normalize_economic_line"],
+    )._normalize_economic_line(
+        {
+            "source_type": "booked", "source_invoice_number": "1", "invoice_id": 1,
+            "line_number": 1, "invoice_line_id": 2, "customer_number": 3,
+            "customer_name": "K" * 300, "description": "P" * 800,
+            "product_number": "X" * 150, "line_net_amount": 100, "quantity": 1,
+        }
+    )
+    assert len(item["customer_name"]) == 255
+    assert len(item["product_name"]) == 500
+    assert len(item["product_code"]) == 100
+
+
+def test_customer_lock_blocker_states_are_explicit():
+    assert {"unlocked", "lock_failed"} == router.MUTABLE_LOCK_STATES
+
+
+def test_simply_customer_resolution_reuses_existing_staging_mapping(monkeypatch):
+    monkeypatch.setattr(
+        "app.modules.migration_center.backend.service.execute_query_single",
+        lambda sql, params: {
+            "customer_name": "Korrekt Firma A/S",
+            "cvr": "12345678",
+            "hub_customer_id": 44,
+        },
+    )
+    result = _resolve_source_customer(
+        {"source_system": "simply", "source_customer_id": "11x123"}
+    )
+    assert result["hub_customer_id"] == 44
+    assert result["customer_name"] == "Korrekt Firma A/S"
+    assert result["rule"] == "Eksisterende Simply-kundemapping"

tests/test_sag_module.py

@@ -1,86 +1,199 @@
-import sys
+from datetime import datetime
+from io import BytesIO
 from pathlib import Path
-sys.path.insert(0, str(Path(__file__).parent.parent))
+import asyncio
+import sys
+import types
 
 import pytest
-from fastapi.testclient import TestClient
-from app.main import app
-from app.core.database import execute_query
+from fastapi import HTTPException, UploadFile, Request
 
-client = TestClient(app)
+sys.path.insert(0, str(Path(__file__).resolve().parent.parent))
 
-@pytest.fixture(scope="function", autouse=True)
-def setup_and_teardown():
-    """Setup and teardown for each test."""
-    # Setup: Clear the database tables before each test
-    execute_query("DELETE FROM sag_tags;")
-    execute_query("DELETE FROM sag_relationer;")
-    execute_query("DELETE FROM sag_sager;")
-    yield
-    # Teardown: Clear the database tables after each test
-    execute_query("DELETE FROM sag_tags;")
-    execute_query("DELETE FROM sag_relationer;")
-    execute_query("DELETE FROM sag_sager;")
+from app.utils.safe_html import sanitize_safe_html
 
-def test_create_case():
-    """Test creating a new case."""
-    response = client.post("/api/v1/cases", json={
-        "titel": "Test Case",
-        "beskrivelse": "This is a test case.",
-        "template_key": "ticket",
-        "status": "åben",
-        "customer_id": 1,
-        "ansvarlig_bruger_id": 2,
-        "created_by_user_id": 3,
-        "deadline": "2026-02-01T12:00:00"
-    })
-    assert response.status_code == 200
-    data = response.json()
-    assert data["titel"] == "Test Case"
-    assert data["status"] == "åben"
+# Keep these focused unit tests independent of optional auth runtime packages.
+auth_dependencies_stub = types.ModuleType("app.core.auth_dependencies")
 
-def test_list_cases():
-    """Test listing cases."""
-    # Create a case
-    client.post("/api/v1/cases", json={
-        "titel": "Test Case",
-        "beskrivelse": "This is a test case.",
-        "template_key": "ticket",
-        "status": "åben",
-        "customer_id": 1,
-        "ansvarlig_bruger_id": 2,
-        "created_by_user_id": 3,
-        "deadline": "2026-02-01T12:00:00"
-    })
 
-    # List cases
-    response = client.get("/api/v1/cases")
-    assert response.status_code == 200
-    data = response.json()
-    assert len(data) == 1
-    assert data[0]["titel"] == "Test Case"
+def _allow_test_user(*_permissions):
+    async def dependency(_request: Request):
+        return {"id": 1, "username": "test", "permissions": []}
 
-def test_soft_delete_case():
-    """Test soft-deleting a case."""
-    # Create a case
-    response = client.post("/api/v1/cases", json={
-        "titel": "Test Case",
-        "beskrivelse": "This is a test case.",
-        "template_key": "ticket",
-        "status": "åben",
-        "customer_id": 1,
-        "ansvarlig_bruger_id": 2,
-        "created_by_user_id": 3,
-        "deadline": "2026-02-01T12:00:00"
-    })
-    case_id = response.json()["id"]
+    return dependency
 
-    # Soft-delete the case
-    delete_response = client.delete(f"/api/v1/cases/{case_id}")
-    assert delete_response.status_code == 200
 
-    # Verify the case is soft-deleted
-    list_response = client.get("/api/v1/cases")
-    assert list_response.status_code == 200
-    data = list_response.json()
-    assert len(data) == 0
+auth_dependencies_stub.require_any_permission = _allow_test_user
+
+
+async def _get_test_user(_request: Request):
+    return {
+        "id": 1,
+        "username": "test",
+        "permissions": ["cases.view", "cases.create", "cases.edit", "cases.delete"],
+    }
+
+
+auth_dependencies_stub.get_current_user = _get_test_user
+sys.modules.setdefault("app.core.auth_dependencies", auth_dependencies_stub)
+
+from app.modules.sag.backend import router as sag_router
+
+
+def test_normalize_timestamp_converts_offset_to_utc():
+    value = sag_router._normalize_optional_timestamp(
+        "2026-07-27T12:00:00+02:00",
+        "deadline",
+    )
+
+    assert value == "2026-07-27 10:00:00"
+
+
+def test_normalize_timestamp_accepts_naive_datetime():
+    value = sag_router._normalize_optional_timestamp(
+        datetime(2026, 7, 27, 12, 30),
+        "deadline",
+    )
+
+    assert value == "2026-07-27 12:30:00"
+
+
+def test_normalize_timestamp_rejects_invalid_value():
+    with pytest.raises(HTTPException) as exc_info:
+        sag_router._normalize_optional_timestamp("not-a-date", "deadline")
+
+    assert exc_info.value.status_code == 400
+
+
+def test_attachment_path_rejects_escape_from_upload_root():
+    with pytest.raises(HTTPException) as exc_info:
+        sag_router._resolve_attachment_path("../../outside.txt")
+
+    assert exc_info.value.status_code == 400
+
+
+def test_attachment_path_accepts_case_subdirectory():
+    path = sag_router._resolve_attachment_path("sag_files/example.txt")
+
+    path.relative_to(sag_router.UPLOAD_BASE_PATH)
+
+
+def test_upload_rejects_disallowed_extension():
+    upload = UploadFile(filename="payload.html", file=BytesIO(b"<script>alert(1)</script>"))
+
+    with pytest.raises(HTTPException) as exc_info:
+        sag_router._store_upload_file(upload, sag_router.SAG_FILE_SUBDIR)
+
+    assert exc_info.value.status_code == 400
+    assert "not allowed" in str(exc_info.value.detail)
+
+
+def test_relation_input_normalizes_valid_relation():
+    target_id, relation_type = sag_router._normalize_relation_input(
+        10,
+        {"målsag_id": "11", "relationstype": " Blokkerer "},
+    )
+
+    assert target_id == 11
+    assert relation_type == "Blokkerer"
+
+
+@pytest.mark.parametrize(
+    ("raw_type", "expected"),
+    [
+        ("Relateret til", "Relateret til"),
+        ("Afledt af", "Afledt af"),
+        ("Årsag til", "Årsag til"),
+        ("afledt_af", "Afledt af"),
+        ("afhænger af", "afhænger af"),
+        ("undersag", "undersag"),
+        ("duplikat", "duplikat"),
+    ],
+)
+def test_relation_input_accepts_ui_and_existing_database_types(raw_type, expected):
+    _, relation_type = sag_router._normalize_relation_input(
+        10,
+        {"målsag_id": 11, "relationstype": raw_type},
+    )
+
+    assert relation_type == expected
+
+
+def test_relation_quick_task_uses_todo_steps_api():
+    template = Path("app/modules/sag/templates/detail_v3.html").read_text()
+
+    assert "fetch(`/api/v1/sag/${caseId}/todo-steps`" in template
+    assert "fetch(`/api/v1/sag/${caseId}/todos`" not in template
+    assert "due_date: due" in template
+
+
+def test_safe_case_html_renders_formatting_and_drops_executable_code():
+    result = sanitize_safe_html(
+        '<style>body{display:none}</style>'
+        '<p onclick="steal()">Hej <strong>verden</strong></p>'
+        '<script>alert("xss")</script>'
+        '<a href="javascript:alert(1)">farligt link</a>'
+    )
+
+    assert result == (
+        '<p>Hej <strong>verden</strong></p>'
+        '<a target="_blank" rel="noopener noreferrer">farligt link</a>'
+    )
+    assert "display:none" not in result
+    assert "alert" not in result
+    assert "onclick" not in result
+
+
+@pytest.mark.parametrize(
+    "payload",
+    [
+        {"målsag_id": 10, "relationstype": "barn"},
+        {"målsag_id": 11, "relationstype": "ukendt"},
+        {"målsag_id": "ikke-et-tal", "relationstype": "barn"},
+    ],
+)
+def test_relation_input_rejects_invalid_relation(payload):
+    with pytest.raises(HTTPException) as exc_info:
+        sag_router._normalize_relation_input(10, payload)
+
+    assert exc_info.value.status_code == 400
+
+
+def _request(method: str, path: str) -> Request:
+    return Request(
+        {
+            "type": "http",
+            "method": method,
+            "path": path,
+            "raw_path": path.encode(),
+            "query_string": b"",
+            "headers": [],
+            "scheme": "https",
+            "server": ("testserver", 443),
+            "client": ("127.0.0.1", 1234),
+        }
+    )
+
+
+def test_case_route_access_allows_view_permission_for_get():
+    user = {"permissions": ["cases.view"]}
+
+    result = asyncio.run(
+        sag_router.case_route_access(_request("GET", "/api/v1/sag/10"), user)
+    )
+
+    assert result is user
+
+
+def test_case_route_access_requires_edit_for_nested_post():
+    user = {"permissions": ["cases.view", "cases.create"]}
+
+    with pytest.raises(HTTPException) as exc_info:
+        asyncio.run(
+            sag_router.case_route_access(
+                _request("POST", "/api/v1/sag/10/tags"),
+                user,
+            )
+        )
+
+    assert exc_info.value.status_code == 403