3 commits

Author	SHA1	Message	Date
Deluan	fde4517339	refactor(plugins): rename GetPlaylists, add NotFound error and RetryInterval ... Rename GetPlaylists → GetAvailablePlaylists for clarity. Add PlaylistGeneratorErrorNotFound so plugins can signal a playlist is temporarily unavailable (orchestrator skips it but retries on next discovery). Add RetryInterval on GetAvailablePlaylistsResponse for automatic retry of transient GetPlaylist failures.	2026-04-12 17:32:18 -04:00
Deluan	a8a336de33	fix: address race conditions and design issues in PlaylistGenerator ... Rename PlaylistInfo.OwnerUserID to OwnerUsername so plugins provide usernames instead of internal user IDs, with server-side resolution via FindByUsername. Fix race condition on playlistGenerators map by using write lock in startPlaylistGenerators and moving map access inside the lock in unloadPlugin/Stop. Add context and WaitGroup to the orchestrator for proper cancellation and goroutine tracking. Include owner_id in the plugin playlist unique index. Use SetTracks instead of direct assignment to refresh playlist duration/size/song count stats.	2026-04-12 17:32:18 -04:00
Deluan	188584e3fb	test(plugins): add PlaylistGenerator integration tests with test WASM plugin ... Add a test playlist generator plugin and integration tests for the PlaylistGenerator capability. The test plugin exercises GetPlaylists and GetPlaylist WASM functions, and the tests verify orchestration flow including capability detection, playlist discovery/sync, deterministic ID generation, error handling, and graceful stop. Also initialize playlistGenerators map in the test helper to prevent nil map panics when loading plugins with PlaylistGenerator capability.	2026-04-12 17:32:18 -04:00