bmc_hub/app/modules/bottom_bar/backend/router.py

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from typing import Optional
from fastapi import APIRouter, Depends, HTTPException, Query, Request
from pydantic import BaseModel
from app.core.auth_service import AuthService
from app.core.auth_dependencies import get_current_user
from app.core.database import execute_query, execute_query_single
from .service import build_bottom_bar_state
router = APIRouter()
class BossAssignPayload(BaseModel):
case_id: int
assignee_user_id: int
class BossAssignNextPayload(BaseModel):
assignee_user_id: int
def _resolve_user_id_from_request(request: Request) -> Optional[int]:
state_user_id = getattr(request.state, "user_id", None)
if state_user_id is not None:
try:
return int(state_user_id)
except (TypeError, ValueError):
pass
user_id_param = request.query_params.get("user_id")
if user_id_param:
try:
return int(user_id_param)
except (TypeError, ValueError):
pass
token = (request.cookies.get("access_token") or "").strip() or None
payload = AuthService.verify_token(token) if token else None
sub_claim = payload.get("sub") if payload else None
if sub_claim is not None:
try:
return int(sub_claim)
except (TypeError, ValueError):
return None
return None
@router.get("/state")
async def get_bottom_bar_state(request: Request, current_user: dict = Depends(get_current_user)):
current_user_id = current_user.get("id")
if current_user_id is None:
raise HTTPException(status_code=401, detail="Not authenticated")
user_id = int(current_user_id)
force_boss_access = bool(current_user.get("is_superadmin") or current_user.get("is_shadow_admin"))
context_path = request.query_params.get("context") or ""
return build_bottom_bar_state(user_id, context_path=context_path, force_boss_access=force_boss_access)
from app.services.task_routing import TaskRouter
from app.services.m365_calendar import M365CalendarService
def _has_boss_access(current_user: dict) -> bool:
if bool(current_user.get("is_superadmin") or current_user.get("is_shadow_admin")):
return True
current_user_id = current_user.get("id")
if current_user_id is None:
return False
rows = execute_query(
"""
SELECT LOWER(g.name) AS name
FROM user_groups ug
JOIN groups g ON g.id = ug.group_id
WHERE ug.user_id = %s
""",
(int(current_user_id),),
) or []
names = [str(r.get("name") or "") for r in rows]
tokens = ("admin", "manager", "leder", "chef", "teknik", "technician", "support")
return any(any(token in name for token in tokens) for name in names)
def _ensure_user_exists(user_id: int) -> None:
user = execute_query_single("SELECT user_id FROM users WHERE user_id = %s", (user_id,))
if not user:
raise HTTPException(status_code=404, detail="Bruger ikke fundet")
def _get_next_unassigned_case() -> Optional[dict]:
return execute_query_single(
"""
SELECT id, titel, priority
FROM sag_sager
WHERE deleted_at IS NULL
AND ansvarlig_bruger_id IS NULL
AND LOWER(COALESCE(status, '')) NOT IN ('lukket', 'løst', 'closed', 'resolved')
ORDER BY
CASE
WHEN LOWER(COALESCE(priority, 'normal')) IN ('urgent', 'critical', 'kritisk') THEN 0
WHEN LOWER(COALESCE(priority, 'normal')) IN ('high', 'høj') THEN 1
ELSE 2
END,
COALESCE(updated_at, created_at) ASC,
id ASC
LIMIT 1
"""
)
@router.post("/next_task")
async def assign_next_task(
request: Request,
user_id: int | None = Query(default=None),
current_user: dict = Depends(get_current_user),
):
# Prefer authenticated user context; allow explicit user_id for controlled testing.
current_user_id = current_user.get("id")
resolved_user_id = user_id
if resolved_user_id is None and current_user_id is not None:
resolved_user_id = int(current_user_id)
if resolved_user_id is None:
raise HTTPException(status_code=401, detail="Authentication required for task assignment")
# Kombinerer de nye services
router_svc = TaskRouter()
cal = M365CalendarService()
# Henter hvor meget fri tid medarbejderen har lige nu
free_mins = await cal.get_user_free_time("now", 2)
# Bed the engine allocate the next best task
task = await router_svc.get_next_best_task(resolved_user_id)
task = task or {}
return {
"status": "assigned",
"task": task,
"free_time_calculated": free_mins,
"message": f"Fandt Næste Opgave (SLA: {task.get('assigned_reason')} - {task.get('estimated_minutes')}m. Du har {free_mins}m frit). "
}
@router.post("/boss/auto-assign-next")
async def boss_auto_assign_next(current_user: dict = Depends(get_current_user)):
if not _has_boss_access(current_user):
raise HTTPException(status_code=403, detail="Insufficient permissions for boss action")
next_case = _get_next_unassigned_case()
if not next_case:
return {
"status": "noop",
"message": "Ingen ufordelte åbne sager at fordele.",
}
assignee = execute_query_single(
"""
SELECT
u.user_id,
COALESCE(NULLIF(u.full_name, ''), u.username, ('Bruger #' || u.user_id::text)) AS owner_name,
COUNT(s.id)::int AS open_cases,
COUNT(CASE WHEN LOWER(COALESCE(s.priority, 'normal')) IN ('urgent', 'critical', 'kritisk', 'high', 'høj') THEN 1 END)::int AS hot_cases
FROM users u
JOIN user_groups ug ON ug.user_id = u.user_id
JOIN groups g ON g.id = ug.group_id
LEFT JOIN sag_sager s
ON s.ansvarlig_bruger_id = u.user_id
AND s.deleted_at IS NULL
AND LOWER(COALESCE(s.status, '')) NOT IN ('lukket', 'løst', 'closed', 'resolved')
WHERE LOWER(g.name) LIKE ANY(ARRAY['%admin%', '%manager%', '%leder%', '%chef%', '%teknik%', '%technician%', '%support%'])
GROUP BY u.user_id, u.full_name, u.username
ORDER BY hot_cases ASC, open_cases ASC, owner_name ASC
LIMIT 1
"""
)
if not assignee:
raise HTTPException(status_code=409, detail="Ingen kvalificeret medarbejder fundet til auto-fordeling")
updated = execute_query_single(
"""
UPDATE sag_sager
SET ansvarlig_bruger_id = %s,
updated_at = CURRENT_TIMESTAMP
WHERE id = %s
RETURNING id, titel, priority, ansvarlig_bruger_id
""",
(int(assignee["user_id"]), int(next_case["id"])),
)
if not updated:
raise HTTPException(status_code=500, detail="Kunne ikke opdatere sag")
return {
"status": "assigned",
"message": "Sagen blev auto-fordelt.",
"case": {
"id": updated.get("id"),
"title": updated.get("titel") or f"Sag #{updated.get('id')}",
"priority": updated.get("priority") or "normal",
},
"assignee": {
"user_id": assignee.get("user_id"),
"name": assignee.get("owner_name") or f"Bruger #{assignee.get('user_id')}",
},
}
@router.post("/boss/assign-case")
async def boss_assign_case(payload: BossAssignPayload, current_user: dict = Depends(get_current_user)):
if not _has_boss_access(current_user):
raise HTTPException(status_code=403, detail="Insufficient permissions for boss action")
_ensure_user_exists(int(payload.assignee_user_id))
case_row = execute_query_single(
"""
SELECT id, titel, priority
FROM sag_sager
WHERE id = %s
AND deleted_at IS NULL
AND LOWER(COALESCE(status, '')) NOT IN ('lukket', 'løst', 'closed', 'resolved')
""",
(int(payload.case_id),),
)
if not case_row:
raise HTTPException(status_code=404, detail="Sag ikke fundet eller er afsluttet")
updated = execute_query_single(
"""
UPDATE sag_sager
SET ansvarlig_bruger_id = %s,
updated_at = CURRENT_TIMESTAMP
WHERE id = %s
RETURNING id, titel, priority, ansvarlig_bruger_id
""",
(int(payload.assignee_user_id), int(payload.case_id)),
)
if not updated:
raise HTTPException(status_code=500, detail="Kunne ikke tildele sag")
return {
"status": "assigned",
"message": "Sagen blev tildelt.",
"case": {
"id": updated.get("id"),
"title": updated.get("titel") or f"Sag #{updated.get('id')}",
"priority": updated.get("priority") or "normal",
},
"assignee_user_id": int(payload.assignee_user_id),
}
@router.post("/boss/assign-next-to-user")
async def boss_assign_next_to_user(payload: BossAssignNextPayload, current_user: dict = Depends(get_current_user)):
if not _has_boss_access(current_user):
raise HTTPException(status_code=403, detail="Insufficient permissions for boss action")
_ensure_user_exists(int(payload.assignee_user_id))
next_case = _get_next_unassigned_case()
if not next_case:
return {
"status": "noop",
"message": "Ingen ufordelte åbne sager at tildele.",
}
updated = execute_query_single(
"""
UPDATE sag_sager
SET ansvarlig_bruger_id = %s,
updated_at = CURRENT_TIMESTAMP
WHERE id = %s
RETURNING id, titel, priority, ansvarlig_bruger_id
""",
(int(payload.assignee_user_id), int(next_case["id"])),
)
if not updated:
raise HTTPException(status_code=500, detail="Kunne ikke tildele næste sag")
return {
"status": "assigned",
"message": "Næste ufordelte sag blev tildelt.",
"case": {
"id": updated.get("id"),
"title": updated.get("titel") or f"Sag #{updated.get('id')}",
"priority": updated.get("priority") or "normal",
},
"assignee_user_id": int(payload.assignee_user_id),
}