fix(dashboard): update sync card after completion + use Bucharest timezone

Sync card was showing previous run data after sync completed because the
last_run query excluded the current run_id even after it finished. Now only
excludes during active running state.

All datetime.now() and SQLite datetime('now') replaced with Europe/Bucharest
timezone to fix times displayed 2 hours behind (was using UTC).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

api/app/services/sync_service.py

@@ -3,6 +3,14 @@ import json
 import logging
 import uuid
 from datetime import datetime, timedelta
+from zoneinfo import ZoneInfo
+
+_tz_bucharest = ZoneInfo("Europe/Bucharest")
+
+
+def _now():
+    """Return current time in Bucharest timezone (naive, for display/storage)."""
+    return datetime.now(_tz_bucharest).replace(tzinfo=None)
 
 from . import order_reader, validation_service, import_service, sqlite_service, invoice_service, gomag_client
 from ..config import settings
@@ -22,7 +30,7 @@ def _log_line(run_id: str, message: str):
     """Append a timestamped line to the in-memory log buffer."""
     if run_id not in _run_logs:
         _run_logs[run_id] = []
-    ts = datetime.now().strftime("%H:%M:%S")
+    ts = _now().strftime("%H:%M:%S")
     _run_logs[run_id].append(f"[{ts}] {message}")
 
 
@@ -62,11 +70,11 @@ async def prepare_sync(id_pol: int = None, id_sectie: int = None) -> dict:
     if _sync_lock.locked():
         return {"error": "Sync already running", "run_id": _current_sync.get("run_id") if _current_sync else None}
 
-    run_id = datetime.now().strftime("%Y%m%d_%H%M%S") + "_" + uuid.uuid4().hex[:6]
+    run_id = _now().strftime("%Y%m%d_%H%M%S") + "_" + uuid.uuid4().hex[:6]
     _current_sync = {
         "run_id": run_id,
         "status": "running",
-        "started_at": datetime.now().isoformat(),
+        "started_at": _now().isoformat(),
         "finished_at": None,
         "phase": "starting",
         "phase_text": "Starting...",
@@ -142,11 +150,11 @@ async def run_sync(id_pol: int = None, id_sectie: int = None, run_id: str = None
     async with _sync_lock:
         # Use provided run_id or generate one
         if not run_id:
-            run_id = datetime.now().strftime("%Y%m%d_%H%M%S") + "_" + uuid.uuid4().hex[:6]
+            run_id = _now().strftime("%Y%m%d_%H%M%S") + "_" + uuid.uuid4().hex[:6]
             _current_sync = {
                 "run_id": run_id,
                 "status": "running",
-                "started_at": datetime.now().isoformat(),
+                "started_at": _now().isoformat(),
                 "finished_at": None,
                 "phase": "reading",
                 "phase_text": "Reading JSON files...",
@@ -157,7 +165,7 @@ async def run_sync(id_pol: int = None, id_sectie: int = None, run_id: str = None
 
         _update_progress("reading", "Reading JSON files...")
 
-        started_dt = datetime.now()
+        started_dt = _now()
         _run_logs[run_id] = [
             f"=== Sync Run {run_id} ===",
             f"Inceput: {started_dt.strftime('%d.%m.%Y %H:%M:%S')}",
@@ -322,9 +330,9 @@ async def run_sync(id_pol: int = None, id_sectie: int = None, run_id: str = None
                     try:
                         min_date = datetime.strptime(min_date_str[:10], "%Y-%m-%d") - timedelta(days=1)
                     except (ValueError, TypeError):
-                        min_date = datetime.now() - timedelta(days=90)
+                        min_date = _now() - timedelta(days=90)
                 else:
-                    min_date = datetime.now() - timedelta(days=90)
+                    min_date = _now() - timedelta(days=90)
 
                 existing_map = await asyncio.to_thread(
                     validation_service.check_orders_in_roa, min_date, conn
@@ -673,14 +681,14 @@ async def run_sync(id_pol: int = None, id_sectie: int = None, run_id: str = None
                               "already_imported": already_imported_count, "cancelled": cancelled_count})
             if _current_sync:
                 _current_sync["status"] = status
-                _current_sync["finished_at"] = datetime.now().isoformat()
+                _current_sync["finished_at"] = _now().isoformat()
 
             logger.info(
                 f"Sync {run_id} completed: {imported_count} new, {already_imported_count} already imported, "
                 f"{len(skipped)} skipped, {error_count} errors, {cancelled_count} cancelled"
             )
 
-            duration = (datetime.now() - started_dt).total_seconds()
+            duration = (_now() - started_dt).total_seconds()
             _log_line(run_id, "")
             cancelled_text = f", {cancelled_count} anulate" if cancelled_count else ""
             _run_logs[run_id].append(
@@ -696,7 +704,7 @@ async def run_sync(id_pol: int = None, id_sectie: int = None, run_id: str = None
             await sqlite_service.update_sync_run(run_id, "failed", 0, 0, 0, 1, error_message=str(e))
             if _current_sync:
                 _current_sync["status"] = "failed"
-                _current_sync["finished_at"] = datetime.now().isoformat()
+                _current_sync["finished_at"] = _now().isoformat()
                 _current_sync["error"] = str(e)
             return {"run_id": run_id, "status": "failed", "error": str(e)}
         finally: