Auto-commit local changes before build (2026-01-16 16:24:35)

.last-branch

@@ -1 +1 @@
-v20260116-11-autotask-ticket-sync-legacy
+v20260116-12-autotask-ticket-sync-circular-import-fix

containers/backupchecks/src/backend/app/ticketing_utils.py

@@ -1,13 +1,59 @@
 from __future__ import annotations
 
-from datetime import datetime
+from datetime import datetime, date, timezone
 from typing import Iterable, Optional
 
+from zoneinfo import ZoneInfo
+
+from flask import current_app
+
 from sqlalchemy import text
 
 from .database import db
-from .models import Job, JobRun, Ticket, TicketJobRun, TicketScope
-from .main.routes_shared import _get_ui_timezone_name, _to_amsterdam_date
+from .models import Job, JobRun, SystemSettings, Ticket, TicketJobRun, TicketScope
+
+
+def _get_ui_timezone_name() -> str:
+    """Return the configured UI timezone name (IANA), with a safe fallback.
+
+    NOTE: This must not import from any routes_* modules to avoid circular imports.
+    """
+
+    try:
+        settings = SystemSettings.query.first()
+        name = (getattr(settings, "ui_timezone", None) or "").strip()
+        if name:
+            return name
+    except Exception:
+        pass
+
+    try:
+        return (current_app.config.get("TIMEZONE") or "Europe/Amsterdam").strip()
+    except Exception:
+        return "Europe/Amsterdam"
+
+
+def _to_ui_date(dt_utc_naive: datetime | None) -> date | None:
+    """Convert a naive UTC datetime to a UI-local date."""
+    if not dt_utc_naive:
+        return None
+
+    try:
+        tz = ZoneInfo(_get_ui_timezone_name())
+    except Exception:
+        tz = None
+
+    if not tz:
+        return dt_utc_naive.date()
+
+    try:
+        if dt_utc_naive.tzinfo is None:
+            dt_utc = dt_utc_naive.replace(tzinfo=timezone.utc)
+        else:
+            dt_utc = dt_utc_naive.astimezone(timezone.utc)
+        return dt_utc.astimezone(tz).date()
+    except Exception:
+        return dt_utc_naive.date()
 
 
 def ensure_internal_ticket_for_job(
@@ -38,7 +84,7 @@ def ensure_internal_ticket_for_job(
             ticket_code=code,
             title=title,
             description=description,
-            active_from_date=_to_amsterdam_date(active_from_dt) or _to_amsterdam_date(start_dt) or start_dt.date(),
+            active_from_date=_to_ui_date(active_from_dt) or _to_ui_date(start_dt) or start_dt.date(),
             start_date=start_dt,
             resolved_at=None,
         )
@@ -122,7 +168,7 @@ def link_open_internal_tickets_to_run(*, run: JobRun, job: Job) -> None:
         return
 
     ui_tz = _get_ui_timezone_name()
-    run_date = _to_amsterdam_date(getattr(run, "run_at", None)) or _to_amsterdam_date(datetime.utcnow())
+    run_date = _to_ui_date(getattr(run, "run_at", None)) or _to_ui_date(datetime.utcnow())
 
     # Find open tickets scoped to this job for the run date window.
     # This matches the logic used by Job Details and Run Checks indicators.