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Add Google Calendar event IDs to events during creation and preserve them during updates

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This commit is contained in:
Roger Gonzalez 2024-11-24 20:17:25 -03:00
parent 007e0c51c5
commit 99ba891adb
Signed by: rogs
GPG Key ID: C7ECE9C6C36EC2E6
1 changed files with 15 additions and 7 deletions
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22
sync_caldav_to_google.py
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@ -111,8 +111,8 @@ def add_event_to_google(service: Resource, event: EventDict, calendar_id: str) -
event: Dictionary containing event details. event: Dictionary containing event details.
calendar_id: ID of the target Google Calendar. calendar_id: ID of the target Google Calendar.
Raises: Returns:
Exception: If the event creation fails. None: but modifies the event dict to include google_event_id if successful
""" """
try: try:
print(f"Adding event to Google Calendar: {event['summary']}") print(f"Adding event to Google Calendar: {event['summary']}")
@ -124,11 +124,14 @@ def add_event_to_google(service: Resource, event: EventDict, calendar_id: str) -
print(f"Google event body: {google_event}") print(f"Google event body: {google_event}")
created_event = service.events().insert(calendarId=calendar_id, body=google_event).execute() created_event = service.events().insert(calendarId=calendar_id, body=google_event).execute()
print(f"Event created: {created_event.get('htmlLink')}") print(f"Event created: {created_event.get('htmlLink')}")
# Store the Google Calendar event ID
event["google_event_id"] = created_event["id"]
time.sleep(0.5) time.sleep(0.5)
except Exception as e: except Exception as e:
print(f"Failed to add event: {event['summary']}. Error: {str(e)}") print(f"Failed to add event: {event['summary']}. Error: {str(e)}")
errored.append(event) errored.append(event)
def delete_event_from_google(service: Resource, event: EventDict, calendar_id: str) -> None: def delete_event_from_google(service: Resource, event: EventDict, calendar_id: str) -> None:
"""Delete a single event from Google Calendar. """Delete a single event from Google Calendar.
@ -136,14 +139,15 @@ def delete_event_from_google(service: Resource, event: EventDict, calendar_id: s
service: Authenticated Google Calendar API service object. service: Authenticated Google Calendar API service object.
event: Dictionary containing event details. event: Dictionary containing event details.
calendar_id: ID of the target Google Calendar. calendar_id: ID of the target Google Calendar.
Raises:
Exception: If the event deletion fails.
""" """
google_event_id = event.get("google_event_id")
if not google_event_id:
print(f"Skipping deletion of event {event['summary']}: no Google Calendar ID found")
return
print(f"Deleting event from Google Calendar: {event['summary']}") print(f"Deleting event from Google Calendar: {event['summary']}")
event_id = event.get("uid")
try: try:
service.events().delete(calendarId=calendar_id, eventId=event_id).execute() service.events().delete(calendarId=calendar_id, eventId=google_event_id).execute()
print(f"Event deleted: {event['summary']}") print(f"Event deleted: {event['summary']}")
except Exception as e: except Exception as e:
print(f"Failed to delete event: {event['summary']} - {str(e)}") print(f"Failed to delete event: {event['summary']} - {str(e)}")
@ -215,11 +219,13 @@ def fetch_events(calendar: CalDAVCalendar) -> EventsDict:
"start": dtstart.dt.isoformat() if dtstart else None, "start": dtstart.dt.isoformat() if dtstart else None,
"end": dtend.dt.isoformat() if dtend else None, "end": dtend.dt.isoformat() if dtend else None,
"last_modified": last_modified.dt.isoformat() if last_modified else None, "last_modified": last_modified.dt.isoformat() if last_modified else None,
"google_event_id": None # Initialize the Google Calendar event ID
} }
print(f"Total fetched events: {len(events)}") print(f"Total fetched events: {len(events)}")
return events return events
def load_local_sync() -> EventsDict: def load_local_sync() -> EventsDict:
"""Load the locally synced events from JSON file. """Load the locally synced events from JSON file.
@ -261,6 +267,8 @@ def compare_events(
if uid not in local_events: if uid not in local_events:
new_events.append(event) new_events.append(event)
elif event["last_modified"] != local_events[uid].get("last_modified"): elif event["last_modified"] != local_events[uid].get("last_modified"):
# Preserve the Google Calendar event ID when updating
event["google_event_id"] = local_events[uid].get("google_event_id")
updated_events.append(event) updated_events.append(event)
for uid in local_events: for uid in local_events: