library/calendar_sync.py aktualisiert

library/calendar_sync.py

@@ -47,14 +47,20 @@ def sync_ics_to_caldav(module):
         module.params['verify_ssl']
     )
 
-    existing_events = {
-        str(event.icalendar_component.uid): event
-        for event in target_cal.events()
-    }
+    # Bestehende Events aus dem Zielkalender einlesen und UIDs extrahieren
+    existing_events = {}
+    for event in target_cal.events():
+        try:
+            vobj = vobject.readOne(event.data)
+            uid = str(vobj.vevent.uid)
+            existing_events[uid] = event
+        except Exception as e:
+            raise Exception(f"Fehler beim Parsen eines bestehenden Events: {str(e)}")
 
     changed = False
     results = {'added': [], 'updated': [], 'removed': []}
 
+    # Neue ICS-Events einfügen oder updaten
     for vevent in ics_events:
         uid = str(vevent.uid)
         ical_data = vevent.serialize()
@@ -69,6 +75,7 @@ def sync_ics_to_caldav(module):
             results['updated'].append(uid)
             changed = True
 
+    # Nicht mehr vorhandene Events löschen, wenn gewünscht
     if module.params['purge']:
         current_uids = {str(e.uid) for e in ics_events}
         for uid in set(existing_events.keys()) - current_uids: