Category rows crossed the DB-worker IPC boundary with Drizzle's camelCase
property names while the renderer contracts declare snake_case, so backup
export dropped hidden-category IDs and restore degraded to a type-only
match that hid every category. Project category ops to the declared wire
shape, normalize restore state from untrusted sources (dropping entries
without a numeric xtreamId), reject entries with missing user-state
collections, and add full export→import round-trip coverage (unit
manifest-equality + Electron e2e) plus regression tests.
Closes#1017
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Save and restore favorited and recently viewed Xtream items when
deleting and re-importing playlist content.
- Return favoritedXtreamIds and recentlyViewedXtreamIds from
deleteXtreamPlaylistContent so callers can capture user data before
.
- Add restoreXtreamUserData to the database service to allow restoring
favorites and recently viewed entries after a refresh.
- Query and collect xtreamIds and timestamps for favorites and recently
viewed items in the backend before deleting content.
- Persist the captured user data to localStorage in the recent playlists
component so it can be used to restore state after re-importing the
playlist.
- Keep existing playlist metadata update flow intact.
This prevents loss of user-specific favorites and recent history when
refreshing Xtream playlists.