yonluandClaude Opus 5
01bc5f2094
Add a central job registry that library scans and search index builds report into, so background work is visible instead of buried in the settings page. - backend/jobs: registry with per-job ring-buffer logs, capability-driven controls, and one coalesced JobsChanged snapshot at 4Hz - pause survives restart via a job_state table; a paused scan is adopted back on launch and skipped by the soft scan - top-bar indicator, popover, details drawer and a Jobs page replacing the config page's scan UI; per-library start/stop retained - scan timing breakdown moves into the job log, Full rescan to the Jobs page; delete the orphaned library-manager component Also add cmd/indexbuild and cmd/indexexport so the explore index can be built once centrally rather than by every install, which today streams ~205GB from the ListenBrainz spark dump on first run. indexbuild picks build/refresh/rebuild from index state; the Gitea workflow runs it on push, weekly, or manually and publishes only when content changed. fresh-install no longer defaults YJ_HOME under /tmp: it is tmpfs on most distros, and the import needs ~6GB of real disk. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
121 lines
4.1 KiB
Go
121 lines
4.1 KiB
Go
// Package events contains centralized event name constants for
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// Wails frontend/backend communication. These names must match
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// the corresponding event names in the TypeScript frontend.
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package events
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//go:generate go run ./cmd/genevents -source events.go -output ../../frontend/src/events.ts
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// Playback events (backend → frontend push).
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const (
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PlaybackStateChanged = "PlaybackStateChanged"
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PlaybackFinished = "PlaybackFinished"
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TrackChanged = "TrackChanged"
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SeekFailed = "SeekFailed"
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VolumeChanged = "VolumeChanged"
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)
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// Queue events (backend → frontend push).
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const (
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QueueChanged = "QueueChanged"
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QueueIndexChanged = "QueueIndexChanged"
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QueueModeChanged = "QueueModeChanged"
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QueueTracksModified = "QueueTracksModified"
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)
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// Config events.
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const (
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LibraryConfigChanged = "LibraryConfigChanged"
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ThemeConfigChanged = "ThemeConfigChanged"
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TrackListConfigChanged = "TrackListConfigChanged"
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FavoritesConfigChanged = "FavoritesConfigChanged"
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ShortcutsConfigChanged = "ShortcutsConfigChanged"
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)
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// Playlist events.
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const (
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PlaylistCreated = "PlaylistCreated"
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PlaylistDeleted = "PlaylistDeleted"
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PlaylistRenamed = "PlaylistRenamed"
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PlaylistTracksChanged = "PlaylistTracksChanged"
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PlaylistsRestored = "PlaylistsRestored"
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DefaultPlaylistChanged = "DefaultPlaylistChanged"
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)
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// Library events.
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const (
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LibraryScanStarted = "LibraryScanStarted"
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LibraryScanProgress = "LibraryScanProgress"
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LibraryScanComplete = "LibraryScanComplete"
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)
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// Scan control events.
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const (
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LibraryScanCancelled = "LibraryScanCancelled"
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LibraryScanPaused = "LibraryScanPaused"
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LibraryScanResumed = "LibraryScanResumed"
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)
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// Scan queue events.
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const (
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LibraryScanQueued = "LibraryScanQueued"
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LibraryScanQueueDrained = "LibraryScanQueueDrained"
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)
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// Library CRUD events.
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const (
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LibraryAdded = "LibraryAdded"
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LibraryRenamed = "LibraryRenamed"
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LibraryRemoved = "LibraryRemoved"
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)
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// Tag writing events.
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const (
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TrackMetadataChanged = "TrackMetadataChanged"
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BatchWriteProgress = "BatchWriteProgress"
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)
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// Autotag apply events — emitted while an async ApplyAsync job is in flight so the review UI can render per-folder progress.
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const (
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AutotagApplyStarted = "AutotagApplyStarted" // {groupKey: string, total: int}
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AutotagApplyProgress = "AutotagApplyProgress" // {groupKey, current, total, succeeded, failed}
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AutotagApplyFinished = "AutotagApplyFinished" // {groupKey, succeeded, failed, error}
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)
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// Autotag prefetch events — emitted by the background worker that scores pending tagging items so sidebar pills populate without the user having to open each folder.
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const (
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AutotagPrefetchProgress = "AutotagPrefetchProgress" // {processed, total} — debounce on frontend
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AutotagPrefetchFinished = "AutotagPrefetchFinished" // {processed, total}
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)
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// Background job events.
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const (
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// JobsChanged carries a full snapshot of every known background job
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// (see backend/jobs). A full snapshot rather than a delta means a
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// component mounting mid-scan is correct from its first event.
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// Emitted coalesced, at most every 250ms.
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JobsChanged = "JobsChanged"
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)
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// Explore / search index events.
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const (
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IndexStatusChanged = "IndexStatusChanged"
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// ArtistDiscographyReady fires (payload: artist MBID string) after a
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// lazy background discography fetch persists into the index, so the
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// artist detail page can re-fetch its top tracks / top releases
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// without the initial request having blocked on a live fetch.
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ArtistDiscographyReady = "ArtistDiscographyReady"
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// ArtistSimilarReady fires (payload: artist MBID string) after a lazy
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// background similar-artists fetch persists into similar_artist_map,
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// so the artist detail page can re-fetch that section without the
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// initial request having blocked on a live LB labs call.
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ArtistSimilarReady = "ArtistSimilarReady"
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// AlbumReleasesReady fires (payload: release-group MBID string) after a
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// lazy background BrowseReleases fetch populates the response cache, so
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// the album detail page can re-fetch its versions / tracklist without
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// the initial request having blocked on a live MusicBrainz browse.
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AlbumReleasesReady = "AlbumReleasesReady"
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)
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