1 commit

Author	SHA1	Message	Date
Deluan Quintão	3f4b6a642c	fix(server): return 404 instead of 500 for missing native API resources (#6131) ... * fix: return 404 instead of 500 for missing native API resources The deluan/rest controller only maps rest.ErrNotFound to 404, comparing with ==. Most repositories return model.ErrNotFound, which had the same message but was a different value, so requesting a missing playlist, album, artist, song, radio, player, transcoding or library returned 500. This also applied to other users' private playlists. Make model.ErrNotFound the same value as rest.ErrNotFound. This fixes every REST route at once, with no per-route wrapping. errors.Is checks against either error keep working, and nothing wraps model.ErrNotFound before it reaches the controller. Fixes #6130 * fix(radio): return not found when deleting a missing radio station radioRepository.Delete used the shared delete helper, which never reports a missing row because SQL DELETE on zero rows is not an error. Deleting an unknown id silently succeeded: DELETE /api/radio/{id} returned 200, and the Subsonic deleteInternetRadioStation endpoint returned ok. Delete now checks the affected row count and returns model.ErrNotFound when nothing was deleted. The native API returns 404, and deleteInternetRadioStation returns error 70 (data not found). This matches Subsonic 6.1.6, gonic (both verified live) and Ampache (verified in source). Airsonic-Advanced does not implement this endpoint. The shared delete helper is unchanged, as several callers rely on deletes of absent rows succeeding. * fix(ui): return 404 for missing files that are not missing or do not exist missingRepository.Read filtered media files by bare "id" and "missing" columns. The media file query joins the library table, so SQLite rejected the query as ambiguous and GET /api/missing/{id} returned 500. Read now loads the file with MediaFileRepository.Get, which qualifies the column, and returns not found when the file does not exist or is not marked missing. * fix: report missing rows on single-item deletes and adopt deluan/rest errors.Is Bump github.com/deluan/rest to the version whose controller matches errors with errors.Is and errors.As. model.ErrNotFound stays the same value as rest.ErrNotFound, so the many hand-written conversions from model.ErrNotFound to rest.ErrNotFound in repositories, core services and test mocks did nothing. Remove them, along with the duplicate rest.ErrNotFound check in the Subsonic error mapper. Mappings from model.ErrNotAuthorized stay, as those are different errors. User and transcoding deletes had the same silent success as radio: the shared delete helper never reports a missing row, so their not-found checks never fired and DELETE /api/user/{id} and /api/transcoding/{id} returned 200 for unknown ids. Add deleteByID, which returns model.ErrNotFound when no row matched, and use it for radio, user and transcoding. Also drop the dead sql.ErrNoRows branch from delete, since a DELETE never returns it. The Subsonic deleteUser endpoint is not implemented (501), so this does not change the Subsonic API. Plugin deletes keep the silent helper: there is no REST route for them, and the plugin manager only deletes rows it just read. * chore: drop ErrNotFound comment and its identity test The alias to rest.ErrNotFound is self-explanatory, and the identity test only restated the declaration. * refactor: alias model.ErrNotAuthorized to rest.ErrPermissionDenied Like ErrNotFound, make model.ErrNotAuthorized the same value as the rest library's error, so REST endpoints map it to 403 directly. This removes the ErrNotAuthorized to rest.ErrPermissionDenied mappings in the library and playlist REST adapters and the duplicate check in the Subsonic error mapper. Handlers that check model.ErrNotAuthorized now also recognize rest.ErrPermissionDenied returned by repositories, so writePlaylistError, the image upload handlers and the public share handler return 403 for it instead of their fallback status. The error message changes from "not authorized" to "permission denied".	2026-09-14 22:46:21 -04:00