Root cause: s.eventIds may be undefined in JavaScript even when s.events
has data (Wails v2 marshalling of []string in nested struct response).
On calling AcceptSuggestionWith(eventIDs []string), empty array reached Go,
no INSERTs executed, events silently lost.
Changes:
- Frontend: extractEventIds() fallback — s.eventIds || s.events[].id || []
- Frontend: console.log debug for eventIds/events in accept handler
- Backend: AcceptSuggestionWith wrapped in tx (Begin/Commit/Rollback) so
entry creation + event linking is atomic
- Backend: AddWithSourceTx method for transaction-aware insert
- Backend: buildEntry helper extracted
- Backend: fmt.Printf debug logging for received eventIDs + link count
- Backend: verification query after commit
- Cleanup: removed stale frontend-dist assets, .gitignore build.log