Files
minstrel/internal/api/api.go
T
bvandeusen d67c0de596 refactor(playlists): #411 R2 — generic registry-driven system endpoints
Replaces the per-kind refresh/shuffle handlers with one generic
pair driven off the kind registry, in lockstep across both clients.

Server:
- systemPlaylistKind gains Singleton; RefreshableSystemKind(key)
  exported. for_you/discover singleton; songs_like_artist not.
- New generic POST /api/playlists/system/{kind}/refresh and
  GET /api/playlists/system/{kind}/shuffle ({kind} = raw
  system_variant). Non-singleton/unknown kind → 404. Deleted
  playlists_{foryou,discover}_refresh.go and the per-kind shuffle
  wrappers; serveSystemPlaylistShuffle core kept.
- playlistRowView.refreshable: server-derived flag so clients show
  the refresh affordance generically without hardcoding kinds.

Web (not drift-cached → uses the server flag):
- refreshSystem(variant) replaces refreshForYou/refreshDiscover;
  systemShuffle drops the for_you→for-you mapping (raw variant).
- PlaylistCard + detail page gate the kebab/Refresh button on
  playlist.refreshable; label is "Refresh {name}". Tests reworked;
  obsolete refresh-foryou/discover api tests deleted.

Flutter (list tiles are drift-cache-sourced → derive, no migration):
- Playlist.refreshable getter = isSystem && variant !=
  songs_like_artist (holds for all current + planned kinds).
- refreshSystem/systemShuffle use the raw variant; PlaylistCard +
  detail screen gate kebab/Regenerate/source-tagging on refreshable
  so songs_like_artist plays via get() (no by-kind endpoint).

Pure-plumbing refactor; CI verifies parity. Next (R3): the five
discovery mixes — each a candidate query + one registry entry.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-15 13:21:09 -04:00

203 lines
9.5 KiB
Go

// Package api implements Minstrel's native JSON surface under /api. It is
// consumed by the built-in web SPA and (eventually) the Flutter client.
// Subsonic-compatible endpoints under /rest are intentionally separate —
// see internal/subsonic — and the two packages must not depend on each other.
package api
import (
"log/slog"
"math/rand"
"github.com/go-chi/chi/v5"
"github.com/jackc/pgx/v5/pgxpool"
"git.fabledsword.com/bvandeusen/minstrel/internal/auth"
"git.fabledsword.com/bvandeusen/minstrel/internal/config"
"git.fabledsword.com/bvandeusen/minstrel/internal/coverart"
"git.fabledsword.com/bvandeusen/minstrel/internal/eventbus"
"git.fabledsword.com/bvandeusen/minstrel/internal/library"
"git.fabledsword.com/bvandeusen/minstrel/internal/lidarrconfig"
"git.fabledsword.com/bvandeusen/minstrel/internal/lidarrquarantine"
"git.fabledsword.com/bvandeusen/minstrel/internal/lidarrrequests"
"git.fabledsword.com/bvandeusen/minstrel/internal/mailer"
"git.fabledsword.com/bvandeusen/minstrel/internal/playevents"
"git.fabledsword.com/bvandeusen/minstrel/internal/playlists"
"git.fabledsword.com/bvandeusen/minstrel/internal/tracks"
)
// Mount attaches /api/* handlers to r. Public endpoints (login) are outside
// RequireUser; everything else is gated by the middleware. The events writer
// is shared with the Subsonic mount so /rest/scrobble feeds the same store.
func Mount(r chi.Router, pool *pgxpool.Pool, logger *slog.Logger, events *playevents.Writer, recCfg config.RecommendationConfig, lidarrCfg *lidarrconfig.Service, lidarrReqs *lidarrrequests.Service, lidarrQuar *lidarrquarantine.Service, tracksSvc *tracks.Service, playlistsSvc *playlists.Service, coverEnricher *coverart.Enricher, coverBackfillCap int, coverSettings *coverart.SettingsService, scanner *library.Scanner, scanCfg library.RunScanConfig, scheduler *library.Scheduler, dataDir string, sender mailer.Sender, bus *eventbus.Bus, playlistScheduler *playlists.Scheduler) {
rng := rand.New(rand.NewSource(rand.Int63()))
h := &handlers{
pool: pool, logger: logger, events: events, recCfg: recCfg,
rng: rng.Float64,
lidarrCfg: lidarrCfg,
lidarrRequests: lidarrReqs,
lidarrQuarantine: lidarrQuar,
tracks: tracksSvc,
playlists: playlistsSvc,
coverart: coverEnricher,
coverArtBackfillCap: coverBackfillCap,
coverSettings: coverSettings,
scanner: scanner,
scanCfg: scanCfg,
scheduler: scheduler,
dataDir: dataDir,
mailer: sender,
eventbus: bus,
playlistScheduler: playlistScheduler,
}
r.Route("/api", func(api chi.Router) {
api.Post("/auth/login", h.handleLogin)
api.Post("/auth/register", h.handleRegister)
api.Post("/auth/forgot-password", h.handleForgotPassword)
api.Post("/auth/reset-password", h.handleResetPassword)
api.Group(func(authed chi.Router) {
authed.Use(auth.RequireUser(pool))
authed.Post("/auth/logout", h.handleLogout)
authed.Get("/me", h.handleGetMe)
authed.Get("/me/system-playlists-status", h.handleGetSystemPlaylistsStatus)
authed.Get("/me/listenbrainz", h.handleGetListenBrainz)
authed.Put("/me/listenbrainz", h.handlePutListenBrainz)
authed.Get("/me/history", h.handleGetMyHistory)
authed.Put("/me/password", h.handleChangePassword)
authed.Put("/me/profile", h.handleUpdateMyProfile)
authed.Put("/me/timezone", h.handlePutTimezone)
authed.Get("/me/api-token", h.handleGetMyAPIToken)
authed.Post("/me/api-token", h.handleRegenerateMyAPIToken)
authed.Get("/artists", h.handleListArtists)
authed.Get("/artists/{id}", h.handleGetArtist)
authed.Get("/artists/{id}/tracks", h.handleGetArtistTracks)
authed.Get("/albums/{id}", h.handleGetAlbum)
authed.Get("/albums/{id}/cover", h.handleGetCover)
authed.Get("/library/albums", h.handleListLibraryAlbums)
authed.Get("/library/sync", h.handleLibrarySync)
authed.Get("/tracks/{id}", h.handleGetTrack)
authed.Get("/tracks/{id}/stream", h.handleGetStream)
authed.Get("/search", h.handleSearch)
authed.Get("/radio", h.handleRadio)
authed.Get("/discover/suggestions", h.handleListSuggestions)
authed.Get("/home", h.handleGetHome)
authed.Get("/home/index", h.handleGetHomeIndex)
authed.Post("/events", h.handleEvents)
authed.Get("/events/stream", h.handleEventsStream)
authed.Post("/likes/tracks/{id}", h.handleLikeTrack)
authed.Delete("/likes/tracks/{id}", h.handleUnlikeTrack)
authed.Post("/likes/albums/{id}", h.handleLikeAlbum)
authed.Delete("/likes/albums/{id}", h.handleUnlikeAlbum)
authed.Post("/likes/artists/{id}", h.handleLikeArtist)
authed.Delete("/likes/artists/{id}", h.handleUnlikeArtist)
authed.Get("/likes/tracks", h.handleListLikedTracks)
authed.Get("/likes/albums", h.handleListLikedAlbums)
authed.Get("/likes/artists", h.handleListLikedArtists)
authed.Get("/likes/ids", h.handleGetLikedIDs)
authed.Get("/lidarr/search", h.handleLidarrSearch)
authed.Post("/requests", h.handleCreateRequest)
authed.Get("/requests", h.handleListRequests)
authed.Get("/requests/{id}", h.handleGetRequest)
authed.Delete("/requests/{id}", h.handleCancelRequest)
authed.Post("/quarantine", h.handleFlag)
authed.Delete("/quarantine/{track_id}", h.handleUnflag)
authed.Get("/quarantine/mine", h.handleListMyQuarantine)
// Self-hosted in-app update channel (#397). Auth-gated to
// prevent anonymous bandwidth abuse on the APK stream;
// /apk additionally per-user rate-limited.
authed.Get("/client/version", h.handleClientVersion)
authed.Get("/client/apk", h.handleClientAPK)
authed.Route("/admin", func(admin chi.Router) {
admin.Use(auth.RequireAdmin())
admin.Get("/lidarr/config", h.handleGetLidarrConfig)
admin.Put("/lidarr/config", h.handlePutLidarrConfig)
admin.Post("/lidarr/test", h.handleTestLidarrConnection)
admin.Get("/lidarr/quality-profiles", h.handleListQualityProfiles)
admin.Get("/lidarr/metadata-profiles", h.handleListMetadataProfiles)
admin.Get("/lidarr/root-folders", h.handleListRootFolders)
admin.Get("/requests", h.handleListAdminRequests)
admin.Post("/requests/{id}/approve", h.handleApproveRequest)
admin.Post("/requests/{id}/reject", h.handleRejectRequest)
admin.Get("/quarantine", h.handleListAdminQuarantine)
admin.Post("/quarantine/{track_id}/resolve", h.handleResolveQuarantine)
admin.Post("/quarantine/{track_id}/delete-file", h.handleDeleteQuarantineFile)
admin.Post("/quarantine/{track_id}/delete-via-lidarr", h.handleDeleteQuarantineViaLidarr)
admin.Get("/quarantine/actions", h.handleListQuarantineActions)
admin.Delete("/tracks/{id}", h.handleRemoveTrack)
admin.Post("/albums/{id}/cover/refetch", h.handleAdminAlbumRefetchCover)
admin.Post("/covers/refetch-missing", h.handleAdminBulkRefetchCovers)
admin.Get("/scan/status", h.handleGetScanStatus)
admin.Post("/scan/run", h.handleTriggerScan)
admin.Get("/scan/schedule", h.handleGetScanSchedule)
admin.Patch("/scan/schedule", h.handlePatchScanSchedule)
admin.Get("/library/coverage", h.handleGetLibraryCoverage)
admin.Get("/invites", h.handleListInvites)
admin.Post("/invites", h.handleCreateInvite)
admin.Delete("/invites/{token}", h.handleDeleteInvite)
admin.Get("/users", h.handleAdminListUsers)
admin.Put("/users/{id}/admin", h.handleUpdateUserAdmin)
admin.Post("/users", h.handleAdminCreateUser)
admin.Delete("/users/{id}", h.handleAdminDeleteUser)
admin.Post("/users/{id}/reset-password", h.handleAdminResetPassword)
admin.Put("/users/{id}/auto-approve", h.handleAdminAutoApproveToggle)
admin.Get("/cover-sources", h.handleListCoverSources)
admin.Patch("/cover-sources/{provider_id}", h.handleUpdateCoverSource)
admin.Post("/cover-sources/{provider_id}/test", h.handleTestCoverSource)
admin.Post("/cover-sources/research", h.handleResearchMissingArt)
admin.Get("/smtp-config", h.handleGetSMTPConfig)
admin.Put("/smtp-config", h.handleUpdateSMTPConfig)
admin.Post("/smtp-config/test", h.handleTestSMTPConfig)
})
authed.Get("/playlists", h.handleListPlaylists)
authed.Post("/playlists", h.handleCreatePlaylist)
authed.Get("/playlists/{id}", h.handleGetPlaylist)
authed.Patch("/playlists/{id}", h.handleUpdatePlaylist)
authed.Delete("/playlists/{id}", h.handleDeletePlaylist)
authed.Post("/playlists/{id}/tracks", h.handleAppendTracks)
authed.Delete("/playlists/{id}/tracks/{position}", h.handleRemovePlaylistTrack)
authed.Put("/playlists/{id}/tracks", h.handleReorderPlaylist)
authed.Get("/playlists/{id}/cover", h.handleGetPlaylistCover)
authed.Post("/playlists/system/{kind}/refresh", h.handleSystemPlaylistRefresh)
authed.Get("/playlists/system/{kind}/shuffle", h.handleSystemPlaylistShuffle)
})
})
}
type handlers struct {
pool *pgxpool.Pool
logger *slog.Logger
events *playevents.Writer
recCfg config.RecommendationConfig
rng func() float64
lidarrCfg *lidarrconfig.Service
lidarrRequests *lidarrrequests.Service
lidarrQuarantine *lidarrquarantine.Service
tracks *tracks.Service
playlists *playlists.Service
coverart *coverart.Enricher
coverArtBackfillCap int
coverSettings *coverart.SettingsService
scanner *library.Scanner
scanCfg library.RunScanConfig
scheduler *library.Scheduler
dataDir string
mailer mailer.Sender
eventbus *eventbus.Bus
playlistScheduler *playlists.Scheduler
}