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feat: store and expose individual track artists

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This commit is contained in:
sentriz
2023-10-28 18:27:17 +01:00
committed by Senan Kelly
parent 1a45356fa2
commit c1a34dc021
24 changed files with 176 additions and 64 deletions
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30
db/db.go
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@@ -201,17 +201,18 @@ type Track struct {
Filename string `gorm:"not null; unique_index:idx_folder_filename" sql:"default: null"`
FilenameUDec string `sql:"default: null"`
Album *Album
AlbumID int `gorm:"not null; unique_index:idx_folder_filename" sql:"default: null; type:int REFERENCES albums(id) ON DELETE CASCADE"`
Genres []*Genre `gorm:"many2many:track_genres"`
Size int `sql:"default: null"`
Length int `sql:"default: null"`
Bitrate int `sql:"default: null"`
TagTitle string `sql:"default: null"`
TagTitleUDec string `sql:"default: null"`
TagTrackArtist string `sql:"default: null"`
TagTrackNumber int `sql:"default: null"`
TagDiscNumber int `sql:"default: null"`
TagBrainzID string `sql:"default: null"`
AlbumID int `gorm:"not null; unique_index:idx_folder_filename" sql:"default: null; type:int REFERENCES albums(id) ON DELETE CASCADE"`
Artists []*Artist `gorm:"many2many:track_artists"`
Genres []*Genre `gorm:"many2many:track_genres"`
Size int `sql:"default: null"`
Length int `sql:"default: null"`
Bitrate int `sql:"default: null"`
TagTitle string `sql:"default: null"`
TagTitleUDec string `sql:"default: null"`
TagTrackArtist string `sql:"default: null"`
TagTrackNumber int `sql:"default: null"`
TagDiscNumber int `sql:"default: null"`
TagBrainzID string `sql:"default: null"`
TrackStar *TrackStar
TrackRating *TrackRating
AverageRating float64 `sql:"default: null"`
@@ -372,6 +373,13 @@ type AlbumArtist struct {
ArtistID int `gorm:"not null; unique_index:idx_album_id_artist_id" sql:"default: null; type:int REFERENCES artists(id) ON DELETE CASCADE"`
}
type TrackArtist struct {
Track *Track
TrackID int `gorm:"not null; unique_index:idx_track_id_artist_id" sql:"default: null; type:int REFERENCES tracks(id) ON DELETE CASCADE"`
Artist *Artist
ArtistID int `gorm:"not null; unique_index:idx_track_id_artist_id" sql:"default: null; type:int REFERENCES artists(id) ON DELETE CASCADE"`
}
type TrackGenre struct {
Track *Track
TrackID int `gorm:"not null; unique_index:idx_track_id_genre_id" sql:"default: null; type:int REFERENCES tracks(id) ON DELETE CASCADE"`

10
db/migrations.go
View File

@@ -67,6 +67,7 @@ func (db *DB) Migrate(ctx MigrationContext) error {
construct(ctx, "202309131743", migrateArtistInfo),
construct(ctx, "202309161411", migratePlaylistsPaths),
construct(ctx, "202310252205", migrateAlbumTagArtistString),
construct(ctx, "202310281803", migrateTrackArtists),
}
return gormigrate.
@@ -734,3 +735,12 @@ func backupDBPre016(tx *gorm.DB, ctx MigrationContext) error {
func migrateAlbumTagArtistString(tx *gorm.DB, _ MigrationContext) error {
return tx.AutoMigrate(Album{}).Error
}
func migrateTrackArtists(tx *gorm.DB, _ MigrationContext) error {
// gorms seems to want to create the table automatically without ON DELETE rules
step := tx.DropTableIfExists(TrackArtist{})
if err := step.Error; err != nil {
return fmt.Errorf("step drop prev: %w", err)
}
return tx.AutoMigrate(TrackArtist{}).Error
}