UTC

apps/py-metadata/utils/time.py

@@ -0,0 +1,16 @@
+from datetime import datetime, timezone
+
+def utc_now():
+    """
+    Returnerer et offset-aware UTC datetime-objekt.
+    Brukes for alle timestamps som skal inn i databasen.
+    """
+    return datetime.now(timezone.utc)
+
+
+def utc_iso():
+    """
+    Returnerer en ISO8601-streng i UTC, f.eks. '2025-01-22T12:34:56.789012+00:00'
+    Perfekt for JSON-serialisering og DB-felter som lagres som tekst.
+    """
+    return utc_now().isoformat()

apps/py-watcher/models/event.py

@@ -3,6 +3,8 @@ from datetime import datetime
 from typing import Optional, Set
 from pydantic import BaseModel
 
+from utils.time import utc_now
+
 # --- Metadata ---
 class Metadata(BaseModel):
     created: str
@@ -34,6 +36,6 @@ def create_event(event_cls, file_name: str, file_uri: str, reference_id: Optiona
     return event_cls(
         referenceId=reference_id or str(uuid.uuid4()),
         eventId=str(uuid.uuid4()),
-        metadata=Metadata(created=datetime.now().isoformat()),
+        metadata=Metadata(created=utc_now().isoformat()),
         data=FileInfo(fileName=file_name, fileUri=file_uri)
     )

apps/py-watcher/utils/time.py

@@ -0,0 +1,16 @@
+from datetime import datetime, timezone
+
+def utc_now():
+    """
+    Returnerer et offset-aware UTC datetime-objekt.
+    Brukes for alle timestamps som skal inn i databasen.
+    """
+    return datetime.now(timezone.utc)
+
+
+def utc_iso():
+    """
+    Returnerer en ISO8601-streng i UTC, f.eks. '2025-01-22T12:34:56.789012+00:00'
+    Perfekt for JSON-serialisering og DB-felter som lagres som tekst.
+    """
+    return utc_now().isoformat()