bmc_hub/app/modules/sag/frontend/views.py
Christian 92b888b78f Add migrations for seeding tags and enhancing todo steps
- Created migration 146 to seed case type tags with various categories and keywords.
- Created migration 147 to seed brand and type tags, including a comprehensive list of brands and case types.
- Added migration 148 to introduce a new column `is_next` in `sag_todo_steps` for persistent next-task selection.
- Implemented a new script `run_migrations.py` to facilitate running SQL migrations against the PostgreSQL database with options for dry runs and error handling.
2026-03-20 00:24:58 +01:00

533 lines
21 KiB
Python

import logging
from datetime import date, datetime
from typing import Optional
from fastapi import APIRouter, HTTPException, Query, Request
from fastapi.responses import HTMLResponse
from fastapi.templating import Jinja2Templates
from pathlib import Path
from app.core.database import execute_query
logger = logging.getLogger(__name__)
router = APIRouter()
def _is_deadline_overdue(deadline_value) -> bool:
if not deadline_value:
return False
if isinstance(deadline_value, datetime):
return deadline_value.date() < date.today()
if isinstance(deadline_value, date):
return deadline_value < date.today()
return False
# Setup template directory
templates = Jinja2Templates(directory="app")
def _fetch_assignment_users():
return execute_query(
"""
SELECT user_id, COALESCE(full_name, username) AS display_name
FROM users
ORDER BY display_name
""",
()
) or []
def _fetch_assignment_groups():
return execute_query(
"""
SELECT id, name
FROM groups
ORDER BY name
""",
()
) or []
def _coerce_optional_int(value: Optional[str]) -> Optional[int]:
"""Convert empty strings and None to None, otherwise parse as int."""
if value is None or value == "":
return None
try:
return int(value)
except (TypeError, ValueError):
return None
@router.get("/sag", response_class=HTMLResponse)
async def sager_liste(
request: Request,
status: str = Query(None),
tag: str = Query(None),
customer_id: str = Query(None),
ansvarlig_bruger_id: str = Query(None),
assigned_group_id: str = Query(None),
include_deferred: bool = Query(False),
):
"""Display list of all cases."""
try:
# Coerce string params to optional ints
customer_id_int = _coerce_optional_int(customer_id)
ansvarlig_bruger_id_int = _coerce_optional_int(ansvarlig_bruger_id)
assigned_group_id_int = _coerce_optional_int(assigned_group_id)
query = """
SELECT s.*,
c.name as customer_name,
CONCAT(COALESCE(cont.first_name, ''), ' ', COALESCE(cont.last_name, '')) as kontakt_navn,
COALESCE(u.full_name, u.username) AS ansvarlig_navn,
g.name AS assigned_group_name
FROM sag_sager s
LEFT JOIN customers c ON s.customer_id = c.id
LEFT JOIN users u ON u.user_id = s.ansvarlig_bruger_id
LEFT JOIN groups g ON g.id = s.assigned_group_id
LEFT JOIN LATERAL (
SELECT cc.contact_id
FROM contact_companies cc
WHERE cc.customer_id = c.id
ORDER BY cc.is_primary DESC NULLS LAST, cc.id ASC
LIMIT 1
) cc_first ON true
LEFT JOIN contacts cont ON cc_first.contact_id = cont.id
LEFT JOIN sag_sager ds ON ds.id = s.deferred_until_case_id
WHERE s.deleted_at IS NULL
"""
params = []
if not include_deferred:
query += " AND ("
query += "s.deferred_until IS NULL"
query += " OR s.deferred_until <= NOW()"
query += " OR (s.deferred_until_case_id IS NOT NULL AND s.deferred_until_status IS NOT NULL AND ds.status = s.deferred_until_status)"
query += ")"
if status:
query += " AND s.status = %s"
params.append(status)
if customer_id_int:
query += " AND s.customer_id = %s"
params.append(customer_id_int)
if ansvarlig_bruger_id_int:
query += " AND s.ansvarlig_bruger_id = %s"
params.append(ansvarlig_bruger_id_int)
if assigned_group_id_int:
query += " AND s.assigned_group_id = %s"
params.append(assigned_group_id_int)
query += " ORDER BY s.created_at DESC"
sager = execute_query(query, tuple(params))
# Fetch relations for all cases
relations_query = """
SELECT
sr.kilde_sag_id,
sr.målsag_id,
sr.relationstype,
sr.id as relation_id
FROM sag_relationer sr
WHERE sr.deleted_at IS NULL
"""
all_relations = execute_query(relations_query, ())
child_ids = set()
# Build relations map: {sag_id: [list of related sag_ids]}
relations_map = {}
for rel in all_relations or []:
if rel.get('målsag_id') is not None:
child_ids.add(rel['målsag_id'])
# Add forward relation
if rel['kilde_sag_id'] not in relations_map:
relations_map[rel['kilde_sag_id']] = []
relations_map[rel['kilde_sag_id']].append({
'target_id': rel['målsag_id'],
'type': rel['relationstype'],
'direction': 'forward'
})
# Add backward relation
if rel['målsag_id'] not in relations_map:
relations_map[rel['målsag_id']] = []
relations_map[rel['målsag_id']].append({
'target_id': rel['kilde_sag_id'],
'type': rel['relationstype'],
'direction': 'backward'
})
# Filter by tag if provided
if tag and sager:
sag_ids = [s['id'] for s in sager]
tag_query = "SELECT sag_id FROM sag_tags WHERE tag_navn = %s AND deleted_at IS NULL"
tagged = execute_query(tag_query, (tag,))
tagged_ids = set(t['sag_id'] for t in tagged)
sager = [s for s in sager if s['id'] in tagged_ids]
# Fetch all distinct statuses and tags for filters
statuses = execute_query("SELECT DISTINCT status FROM sag_sager WHERE deleted_at IS NULL ORDER BY status", ())
status_options = []
seen_statuses = set()
for row in statuses or []:
status_value = str(row.get("status") or "").strip()
if not status_value:
continue
key = status_value.lower()
if key in seen_statuses:
continue
seen_statuses.add(key)
status_options.append(status_value)
current_status = str(sag.get("status") or "").strip()
if current_status and current_status.lower() not in seen_statuses:
seen_statuses.add(current_status.lower())
status_options.append(current_status)
for default_status in ["åben", "under behandling", "afventer", "løst", "lukket"]:
if default_status.lower() not in seen_statuses:
seen_statuses.add(default_status.lower())
status_options.append(default_status)
all_tags = execute_query("SELECT DISTINCT tag_navn FROM sag_tags WHERE deleted_at IS NULL ORDER BY tag_navn", ())
toggle_include_deferred_url = str(
request.url.include_query_params(include_deferred="0" if include_deferred else "1")
)
return templates.TemplateResponse("modules/sag/templates/index.html", {
"request": request,
"sager": sager,
"relations_map": relations_map,
"child_ids": list(child_ids),
"statuses": [s['status'] for s in statuses],
"all_tags": [t['tag_navn'] for t in all_tags],
"current_status": status,
"current_tag": tag,
"include_deferred": include_deferred,
"toggle_include_deferred_url": toggle_include_deferred_url,
"assignment_users": _fetch_assignment_users(),
"assignment_groups": _fetch_assignment_groups(),
"current_ansvarlig_bruger_id": ansvarlig_bruger_id_int,
"current_assigned_group_id": assigned_group_id_int,
})
except Exception as e:
logger.error("❌ Error displaying case list: %s", e)
raise HTTPException(status_code=500, detail="Failed to load case list")
@router.get("/sag/new", response_class=HTMLResponse)
async def opret_sag_side(request: Request):
"""Show create case form."""
return templates.TemplateResponse("modules/sag/templates/create.html", {
"request": request,
"assignment_users": _fetch_assignment_users(),
"assignment_groups": _fetch_assignment_groups(),
})
@router.get("/sag/varekob-salg", response_class=HTMLResponse)
async def sag_varekob_salg(request: Request):
"""Display orders overview for all purchases and sales."""
return templates.TemplateResponse("modules/sag/templates/varekob_salg.html", {
"request": request,
})
@router.get("/sag/{sag_id}", response_class=HTMLResponse)
async def sag_detaljer(request: Request, sag_id: int):
"""Display case details."""
try:
# Fetch main case
sag_query = """
SELECT s.*,
COALESCE(u.full_name, u.username) AS ansvarlig_navn,
g.name AS assigned_group_name
FROM sag_sager s
LEFT JOIN users u ON u.user_id = s.ansvarlig_bruger_id
LEFT JOIN groups g ON g.id = s.assigned_group_id
WHERE s.id = %s AND s.deleted_at IS NULL
"""
sag_result = execute_query(sag_query, (sag_id,))
if not sag_result:
raise HTTPException(status_code=404, detail="Case not found")
sag = sag_result[0]
# Fetch tags (Support both Legacy sag_tags and New entity_tags)
# First try the new system (entity_tags) which the valid frontend uses
tags_query = """
SELECT t.name as tag_navn
FROM tags t
JOIN entity_tags et ON t.id = et.tag_id
WHERE et.entity_type = 'case' AND et.entity_id = %s
"""
tags = execute_query(tags_query, (sag_id,))
# If empty, try legacy table fallback
if not tags:
tags_query_legacy = "SELECT * FROM sag_tags WHERE sag_id = %s AND deleted_at IS NULL ORDER BY created_at DESC"
tags = execute_query(tags_query_legacy, (sag_id,))
# Fetch relations
relationer_query = """
SELECT sr.*,
ss_kilde.titel as kilde_titel,
ss_mål.titel as mål_titel
FROM sag_relationer sr
JOIN sag_sager ss_kilde ON sr.kilde_sag_id = ss_kilde.id
JOIN sag_sager ss_mål ON sr.målsag_id = ss_mål.id
WHERE (sr.kilde_sag_id = %s OR sr.målsag_id = %s)
AND sr.deleted_at IS NULL
ORDER BY sr.created_at DESC
"""
relationer = execute_query(relationer_query, (sag_id, sag_id))
# --- Relation Tree Construction ---
relation_tree = []
try:
from app.modules.sag.services.relation_service import RelationService
relation_tree = RelationService.get_relation_tree(sag_id)
except Exception as e:
logger.error(f"Error building relation tree: {e}")
relation_tree = []
except Exception as e:
logger.error(f"Error building relation tree: {e}")
relation_tree = []
# Fetch customer info if customer_id exists
customer = None
hovedkontakt = None
if sag.get('customer_id'):
customer_query = "SELECT * FROM customers WHERE id = %s"
customer_result = execute_query(customer_query, (sag['customer_id'],))
if customer_result:
customer = customer_result[0]
# Fetch hovedkontakt (primary contact) for case via sag_kontakter
kontakt_query = """
SELECT c.*
FROM contacts c
JOIN sag_kontakter sk ON c.id = sk.contact_id
WHERE sk.sag_id = %s AND sk.deleted_at IS NULL AND sk.is_primary = TRUE
LIMIT 1
"""
kontakt_result = execute_query(kontakt_query, (sag_id,))
if kontakt_result:
hovedkontakt = kontakt_result[0]
else:
fallback_query = """
SELECT c.*
FROM contacts c
JOIN sag_kontakter sk ON c.id = sk.contact_id
WHERE sk.sag_id = %s AND sk.deleted_at IS NULL
ORDER BY sk.created_at ASC
LIMIT 1
"""
fallback_result = execute_query(fallback_query, (sag_id,))
if fallback_result:
hovedkontakt = fallback_result[0]
# Fetch prepaid cards for customer
# Cast remaining_hours to float to avoid Jinja formatting issues with Decimal
# DEBUG: Logging customer ID
prepaid_cards = []
if sag.get('customer_id'):
cid = sag.get('customer_id')
logger.info(f"🔎 Looking up prepaid cards for Sag {sag_id}, Customer ID: {cid} (Type: {type(cid)})")
pc_query = """
SELECT id, card_number, CAST(remaining_hours AS FLOAT) as remaining_hours, expires_at
FROM tticket_prepaid_cards
WHERE customer_id = %s
AND status = 'active'
AND remaining_hours > 0
ORDER BY created_at DESC
"""
prepaid_cards = execute_query(pc_query, (cid,))
logger.info(f"💳 Found {len(prepaid_cards)} prepaid cards for customer {cid}")
# Fetch fixed-price agreements for customer
fixed_price_agreements = []
if sag.get('customer_id'):
cid = sag.get('customer_id')
logger.info(f"🔎 Looking up fixed-price agreements for Sag {sag_id}, Customer ID: {cid}")
fpa_query = """
SELECT
a.id,
a.agreement_number,
a.monthly_hours,
COALESCE(bp.remaining_hours, a.monthly_hours) as remaining_hours_this_month
FROM customer_fixed_price_agreements a
LEFT JOIN fixed_price_billing_periods bp ON (
a.id = bp.agreement_id
AND bp.period_start <= CURRENT_DATE
AND bp.period_end >= CURRENT_DATE
)
WHERE a.customer_id = %s
AND a.status = 'active'
AND (a.end_date IS NULL OR a.end_date >= CURRENT_DATE)
ORDER BY a.created_at DESC
"""
fixed_price_agreements = execute_query(fpa_query, (cid,))
logger.info(f"📋 Found {len(fixed_price_agreements)} fixed-price agreements for customer {cid}")
# Fetch Nextcloud Instance for this customer
nextcloud_instance = None
if customer:
nc_query = "SELECT * FROM nextcloud_instances WHERE customer_id = %s AND deleted_at IS NULL"
nc_result = execute_query(nc_query, (customer['id'],))
if nc_result:
nextcloud_instance = nc_result[0]
# Fetch linked contacts
contacts_query = """
SELECT
sk.*,
c.first_name || ' ' || c.last_name as contact_name,
c.email as contact_email,
c.phone,
c.mobile,
c.title,
company.customer_name
FROM sag_kontakter sk
JOIN contacts c ON sk.contact_id = c.id
LEFT JOIN LATERAL (
SELECT cu.name AS customer_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, cu.name
LIMIT 1
) company ON TRUE
WHERE sk.sag_id = %s AND sk.deleted_at IS NULL
"""
contacts = execute_query(contacts_query, (sag_id,))
# Fetch linked customers
customers_query = """
SELECT sk.*, c.name as customer_name, c.email as customer_email
FROM sag_kunder sk
JOIN customers c ON sk.customer_id = c.id
WHERE sk.sag_id = %s AND sk.deleted_at IS NULL
"""
customers = execute_query(customers_query, (sag_id,))
# Fetch comments
comments_query = "SELECT * FROM sag_kommentarer WHERE sag_id = %s AND deleted_at IS NULL ORDER BY created_at ASC"
comments = execute_query(comments_query, (sag_id,))
# Fetch Solution
solution_query = "SELECT * FROM sag_solutions WHERE sag_id = %s"
solution_res = execute_query(solution_query, (sag_id,))
solution = solution_res[0] if solution_res else None
# Fetch Time Entries
time_query = "SELECT * FROM tmodule_times WHERE sag_id = %s ORDER BY worked_date DESC"
time_entries = execute_query(time_query, (sag_id,))
# Fetch linked telephony call history
call_history_query = """
SELECT
t.id,
t.callid,
t.direction,
t.ekstern_nummer,
t.started_at,
t.ended_at,
t.duration_sec,
u.username,
u.full_name,
CONCAT(COALESCE(c.first_name, ''), ' ', COALESCE(c.last_name, '')) AS contact_name
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
WHERE t.sag_id = %s
ORDER BY t.started_at DESC
LIMIT 200
"""
call_history = execute_query(call_history_query, (sag_id,))
# Check for nextcloud integration (case-insensitive, insensitive to whitespace)
logger.info(f"Checking tags for Nextcloud on case {sag_id}: {tags}")
is_nextcloud = any(t['tag_navn'] and t['tag_navn'].strip().lower() == 'nextcloud' for t in tags)
logger.info(f"is_nextcloud result: {is_nextcloud}")
related_case_options = []
try:
related_ids = set()
for rel in relationer or []:
related_ids.add(rel["kilde_sag_id"])
related_ids.add(rel["målsag_id"])
related_ids.discard(sag_id)
if related_ids:
placeholders = ",".join(["%s"] * len(related_ids))
related_query = f"SELECT id, titel, status FROM sag_sager WHERE id IN ({placeholders}) AND deleted_at IS NULL"
related_case_options = execute_query(related_query, tuple(related_ids))
except Exception as e:
logger.error("❌ Error building related case options: %s", e)
related_case_options = []
pipeline_stages = []
try:
pipeline_stages = execute_query(
"SELECT id, name, color, sort_order FROM pipeline_stages ORDER BY sort_order ASC, id ASC",
(),
)
except Exception as e:
logger.warning("⚠️ Could not load pipeline stages: %s", e)
pipeline_stages = []
statuses = execute_query("SELECT DISTINCT status FROM sag_sager WHERE deleted_at IS NULL ORDER BY status", ())
is_deadline_overdue = _is_deadline_overdue(sag.get("deadline"))
return templates.TemplateResponse("modules/sag/templates/detail.html", {
"request": request,
"case": sag,
"customer": customer,
"hovedkontakt": hovedkontakt,
"contacts": contacts,
"customers": customers,
"prepaid_cards": prepaid_cards,
"fixed_price_agreements": fixed_price_agreements,
"tags": tags,
"relationer": relationer,
"relation_tree": relation_tree,
"comments": comments,
"solution": solution,
"time_entries": time_entries,
"call_history": call_history,
"is_nextcloud": is_nextcloud,
"nextcloud_instance": nextcloud_instance,
"related_case_options": related_case_options,
"pipeline_stages": pipeline_stages,
"status_options": status_options,
"is_deadline_overdue": is_deadline_overdue,
"assignment_users": _fetch_assignment_users(),
"assignment_groups": _fetch_assignment_groups(),
})
except HTTPException:
raise
except Exception as e:
logger.error("❌ Error displaying case details: %s", e)
raise HTTPException(status_code=500, detail="Failed to load case details")
@router.get("/sag/{sag_id}/edit", response_class=HTMLResponse)
async def sag_rediger(request: Request, sag_id: int):
"""Display edit case form."""
try:
sag_query = "SELECT * FROM sag_sager WHERE id = %s AND deleted_at IS NULL"
sag_result = execute_query(sag_query, (sag_id,))
if not sag_result:
raise HTTPException(status_code=404, detail="Case not found")
return templates.TemplateResponse("modules/sag/templates/edit.html", {
"request": request,
"case": sag_result[0],
"assignment_users": _fetch_assignment_users(),
"assignment_groups": _fetch_assignment_groups(),
})
except HTTPException:
raise
except Exception as e:
logger.error("❌ Error loading edit case page: %s", e)
raise HTTPException(status_code=500, detail="Failed to load edit case page")