4 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>

---------

Signed-off-by: Deluan <deluan@navidrome.org>
2026-02-21 19:57:13 -05:00
Deluan Quintão
28d5299ffc
feat(scanner): implement selective folder scanning and file system watcher improvements (#4674)
* feat: Add selective folder scanning capability

Implement targeted scanning of specific library/folder pairs without
full recursion. This enables efficient rescanning of individual folders
when changes are detected, significantly reducing scan time for large
libraries.

Key changes:
- Add ScanTarget struct and ScanFolders API to Scanner interface
- Implement CLI flag --targets for specifying libraryID:folderPath pairs
- Add FolderRepository.GetByPaths() for batch folder info retrieval
- Create loadSpecificFolders() for non-recursive directory loading
- Scope GC operations to affected libraries only (with TODO for full impl)
- Add comprehensive tests for selective scanning behavior

The selective scan:
- Only processes specified folders (no subdirectory recursion)
- Maintains library isolation
- Runs full maintenance pipeline scoped to affected libraries
- Supports both full and quick scan modes

Examples:
  navidrome scan --targets "1:Music/Rock,1:Music/Jazz"
  navidrome scan --full --targets "2:Classical"

* feat(folder): replace GetByPaths with GetFolderUpdateInfo for improved folder updates retrieval

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

* test: update parseTargets test to handle folder names with spaces

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

* refactor(folder): remove unused LibraryPath struct and update GC logging message

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

* refactor(folder): enhance external scanner to support target-specific scanning

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

* refactor(scanner): simplify scanner methods

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

* feat(watcher): implement folder scanning notifications with deduplication

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

* refactor(watcher): add resolveFolderPath function for testability

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

* feat(watcher): implement path ignoring based on .ndignore patterns

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

* refactor(scanner): implement IgnoreChecker for managing .ndignore patterns

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

* refactor(ignore_checker): rename scanner to lineScanner for clarity

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

* refactor(scanner): enhance ScanTarget struct with String method for better target representation

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

* fix(scanner): validate library ID to prevent negative values

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

* refactor(scanner): simplify GC method by removing library ID parameter

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

* feat(scanner): update folder scanning to include all descendants of specified folders

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

* feat(subsonic): allow selective scan in the /startScan endpoint

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

* refactor(scanner): update CallScan to handle specific library/folder pairs

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

* refactor(scanner): streamline scanning logic by removing scanAll method

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

* test: enhance mockScanner for thread safety and improve test reliability

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

* refactor(scanner): move scanner.ScanTarget to model.ScanTarget

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

* refactor: move scanner types to model,implement MockScanner

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

* refactor(scanner): update scanner interface and implementations to use model.Scanner

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

* refactor(folder_repository): normalize target path handling by using filepath.Clean

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

* test(folder_repository): add comprehensive tests for folder retrieval and child exclusion

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

* refactor(scanner): simplify selective scan logic using slice.Filter

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

* refactor(scanner): streamline phase folder and album creation by removing unnecessary library parameter

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

* refactor(scanner): move initialization logic from phase_1 to the scanner itself

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

* refactor(tests): rename selective scan test file to scanner_selective_test.go

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

* feat(configuration): add DevSelectiveWatcher configuration option

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

* feat(watcher): enhance .ndignore handling for folder deletions and file changes

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

* docs(scanner): comments

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

* refactor(scanner): enhance walkDirTree to support target folder scanning

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

* fix(scanner, watcher): handle errors when pushing ignore patterns for folders

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

* Update scanner/phase_1_folders.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* refactor(scanner): replace parseTargets function with direct call to scanner.ParseTargets

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

* test(scanner): add tests for ScanBegin and ScanEnd functionality

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

* fix(library): update PRAGMA optimize to check table sizes without ANALYZE

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

* test(scanner): refactor tests

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

* feat(ui): add selective scan options and update translations

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

* feat(ui): add quick and full scan options for individual libraries

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

* feat(ui): add Scan buttonsto the LibraryList

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

* feat(scan): update scanning parameters from 'path' to 'target' for selective scans.

* refactor(scan): move ParseTargets function to model package

* test(scan): suppress unused return value from SetUserLibraries in tests

* feat(gc): enhance garbage collection to support selective library purging

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

* fix(scanner): prevent race condition when scanning deleted folders

When the watcher detects changes in a folder that gets deleted before
the scanner runs (due to the 10-second delay), the scanner was
prematurely removing these folders from the tracking map, preventing
them from being marked as missing.

The issue occurred because `newFolderEntry` was calling `popLastUpdate`
before verifying the folder actually exists on the filesystem.

Changes:
- Move fs.Stat check before newFolderEntry creation in loadDir to
  ensure deleted folders remain in lastUpdates for finalize() to handle
- Add early existence check in walkDirTree to skip non-existent target
  folders with a warning log
- Add unit test verifying non-existent folders aren't removed from
  lastUpdates prematurely
- Add integration test for deleted folder scenario with ScanFolders

Fixes the issue where deleting entire folders (e.g., /music/AC_DC)
wouldn't mark tracks as missing when using selective folder scanning.

* refactor(scan): streamline folder entry creation and update handling

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

* feat(scan): add '@Recycle' (QNAP) to ignored directories list

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

* fix(log): improve thread safety in logging level management

* test(scan): move unit tests for ParseTargets function

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

* review

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

---------

Signed-off-by: Deluan <deluan@navidrome.org>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: deluan <deluan.quintao@mechanical-orchard.com>
2025-11-14 22:15:43 -05:00
Deluan
44834204de fix(scanner): improve folderEntry methods and hashing logic for better change detection
Signed-off-by: Deluan <deluan@navidrome.org>
2025-06-14 12:35:28 -04:00
Deluan Quintão
0d74d36cec
feat(scanner): add folder hash for smarter quick scan change detection (#4220)
* Simplify folder hash migration

* fix hashing lint

* refactor

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

* Update scanner/folder_entry.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Signed-off-by: Deluan <deluan@navidrome.org>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2025-06-12 13:17:34 -04:00