2 Commits

Author SHA1 Message Date
Deluan Quintão 7ad2907719 refactor: move playlist business logic from repositories to service layer (#5027)
* refactor: move playlist business logic from repositories to core.Playlists service

Move authorization, permission checks, and orchestration logic from
playlist repositories to the core.Playlists service, following the
existing pattern used by core.Share and core.Library.

Changes:
- Expand core.Playlists interface with read, mutation, track management,
  and REST adapter methods
- Add playlistRepositoryWrapper for REST Save/Update/Delete with
  permission checks (follows Share/Library pattern)
- Simplify persistence/playlist_repository.go: remove isWritable(),
  auth checks from Delete()/Put()/updatePlaylist()
- Simplify persistence/playlist_track_repository.go: remove
  isTracksEditable() and permission checks from Add/Delete/Reorder
- Update Subsonic API handlers to route through service
- Update Native API handlers to accept core.Playlists instead of
  model.DataStore

* test: add coverage for playlist service methods and REST wrapper

Add 30 new tests covering the service methods added during the playlist
refactoring:

- Delete: owner, admin, denied, not found
- Create: new playlist, replace tracks, admin bypass, denied, not found
- AddTracks: owner, admin, denied, smart playlist, not found
- RemoveTracks: owner, smart playlist denied, non-owner denied
- ReorderTrack: owner, smart playlist denied
- NewRepository wrapper: Save (owner assignment, ID clearing),
  Update (owner, admin, denied, ownership change, not found),
  Delete (delegation with permission checks)

Expand mockedPlaylistRepo with Get, Delete, Tracks, GetWithTracks, and
rest.Persistable methods. Add mockedPlaylistTrackRepo for track
operation verification.

* fix: add authorization check to playlist Update method

Added ownership verification to the Subsonic Update endpoint in the
playlist service layer. The authorization check was present in the old
repository code but was not carried over during the refactoring to the
service layer, allowing any authenticated user to modify playlists they
don't own via the Subsonic API. Also added corresponding tests for the
Update method's permission logic.

* refactor: improve playlist permission checks and error handling, add e2e tests

Signed-off-by: Deluan <deluan@navidrome.org>

* refactor: rename core.Playlists to playlists package and update references

Signed-off-by: Deluan <deluan@navidrome.org>

* refactor: rename playlists_internal_test.go to parse_m3u_test.go and update tests; add new parse_nsp.go and rest_adapter.go files

Signed-off-by: Deluan <deluan@navidrome.org>

* fix: block track mutations on smart playlists in Create and Update

Create now rejects replacing tracks on smart playlists (pre-existing
gap). Update now uses checkTracksEditable instead of checkWritable
when track changes are requested, restoring the protection that was
removed from the repository layer during the refactoring. Metadata-only
updates on smart playlists remain allowed.

* test: add smart playlist protection tests to ensure readonly behavior and mutation restrictions

* refactor: optimize track removal and renumbering in playlists

Signed-off-by: Deluan <deluan@navidrome.org>

* refactor: implement track reordering in playlists with SQL updates

Signed-off-by: Deluan <deluan@navidrome.org>

* refactor: wrap track deletion and reordering in transactions for consistency

Signed-off-by: Deluan <deluan@navidrome.org>

* refactor: remove unused getTracks method from playlistTrackRepository

Signed-off-by: Deluan <deluan@navidrome.org>

* refactor: optimize playlist track renumbering with CTE-based UPDATE

Replace the DELETE + re-INSERT renumbering strategy with a two-step
UPDATE approach using a materialized CTE and ROW_NUMBER() window
function. The previous approach (SELECT all IDs, DELETE all tracks,
re-INSERT in chunks of 200) required 13 SQL operations for a 2000-track
playlist. The new approach uses just 2 UPDATEs: first negating all IDs
to clear the positive space, then assigning sequential positions via
UPDATE...FROM with a CTE. This avoids the UNIQUE constraint violations
that affected the original correlated subquery while reducing per-delete
request time from ~110ms to ~12ms on a 2000-track playlist.

Signed-off-by: Deluan <deluan@navidrome.org>

* refactor: rename New function to NewPlaylists for clarity

Signed-off-by: Deluan <deluan@navidrome.org>

* refactor: update mock playlist repository and tests for consistency

Signed-off-by: Deluan <deluan@navidrome.org>

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Signed-off-by: Deluan <deluan@navidrome.org>
2026-02-21 19:57:13 -05:00
Deluan Quintão 8319905d2c test(subsonic): add comprehensive e2e test suite for Subsonic API (#5003)
* test(e2e): add comprehensive tests for Subsonic API endpoints

Signed-off-by: Deluan <deluan@navidrome.org>

* fix(e2e): improve database handling and snapshot restoration in tests

Signed-off-by: Deluan <deluan@navidrome.org>

* test(e2e): add tests for album sharing and user isolation scenarios

Signed-off-by: Deluan <deluan@navidrome.org>

* test(e2e): add tests for multi-library support and user access control

Signed-off-by: Deluan <deluan@navidrome.org>

* test(e2e): tests are fast, no need to skip on -short

Signed-off-by: Deluan <deluan@navidrome.org>

* address gemini comments

Signed-off-by: Deluan <deluan@navidrome.org>

* fix(tests): prevent MockDataStore from caching repos with stale context

When RealDS is set, MockDataStore previously cached repository instances
on first access, binding them to the initial caller's context. This meant
repos created with an admin context would skip library filtering for all
subsequent non-admin calls, silently masking access control bugs. Changed
MockDataStore to delegate to RealDS on every call without caching, so each
caller gets a fresh repo with the correct context. Removed the pre-warm
calls in e2e setupTestDB that were working around the old caching behavior.

* test(e2e): route subsonic tests through full HTTP middleware stack

Replace direct router method calls with full HTTP round-trips via
router.ServeHTTP(w, r) across all 15 e2e test files. Tests now exercise
the complete chi middleware chain including postFormToQueryParams,
checkRequiredParameters, authenticate, UpdateLastAccessMiddleware,
getPlayer, and sendResponse/sendError serialization.

New helpers (doReq, doReqWithUser, doRawReq, buildReq, parseJSONResponse)
use plaintext password auth and JSON response format. Old helpers that
injected context directly (newReq, newReqWithUser, newRawReq) are removed.
Sharing tests now set conf.Server.EnableSharing before router creation to
ensure sharing routes are registered.

---------

Signed-off-by: Deluan <deluan@navidrome.org>
2026-02-09 08:24:37 -05:00