refactor(backend): group track pipeline state into owned types

Track mixed catalog fields (Title, Artist credit, Duration) with
picture-processing and audio-transcode pipeline state as ten flat
columns plus two computed [NotMapped] flags, making the entity read
like a media-pipeline worksheet.

Introduce TrackPictures and TrackAudio as EF owned types mapped onto
the same existing columns (explicit column names, no schema change -
verified via `dotnet ef migrations has-pending-model-changes`).
Track now reads as Title/Artist/Duration/Pictures/Audio instead of
fourteen loose properties.
This commit is contained in:
2026-07-17 17:58:56 +02:00
parent 6e2f3a257a
commit aae45a5186
19 changed files with 270 additions and 124 deletions
@@ -45,6 +45,29 @@ namespace Musify.Infrastructure.Persistence
"CK_Tracks_OwnerUserId_Source",
"(\"OwnerUserId\" IS NOT NULL) = (\"Source\" = 0)"));
modelBuilder.Entity<Track>()
.OwnsOne(track => track.Pictures, pictures =>
{
pictures.Property(p => p.OriginalName).HasColumnName("OriginalPictureName").HasMaxLength(64);
pictures.Property(p => p.SmallName).HasColumnName("SmallPictureName").HasMaxLength(64);
pictures.Property(p => p.MediumName).HasColumnName("MediumPictureName").HasMaxLength(64);
pictures.Property(p => p.LargeName).HasColumnName("LargePictureName").HasMaxLength(64);
pictures.Property(p => p.ProcessingStatus).HasColumnName("PicturesProcessingStatus");
});
modelBuilder.Entity<Track>().Navigation(track => track.Pictures).IsRequired();
modelBuilder.Entity<Track>()
.OwnsOne(track => track.Audio, audio =>
{
audio.Property(a => a.OriginalName).HasColumnName("OriginalAudioName").HasMaxLength(64);
audio.Property(a => a.FolderName).HasColumnName("AudioFolderName").HasMaxLength(64);
audio.Property(a => a.TranscodeStatus).HasColumnName("AudioTranscodeProcessingStatus");
audio.Property(a => a.DownloadRequested).HasColumnName("DownloadRequested");
audio.Property(a => a.RetryCount).HasColumnName("RetryCount");
audio.Property(a => a.LastRetryAt).HasColumnName("LastRetryAt");
});
modelBuilder.Entity<Track>().Navigation(track => track.Audio).IsRequired();
modelBuilder.Entity<TrackArtist>()
.HasKey(trackArtist => new { trackArtist.TrackId, trackArtist.ArtistId });
@@ -190,6 +190,50 @@ namespace Musify.Infrastructure.Persistence.Migrations
b.ToTable("OutboxState");
});
modelBuilder.Entity("Musify.Domain.Entities.Artist", b =>
{
b.Property<Guid>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("uuid");
b.Property<DateTime>("CreatedAt")
.HasColumnType("timestamp with time zone");
b.Property<string>("ExternalId")
.HasMaxLength(64)
.HasColumnType("character varying(64)");
b.Property<string>("Name")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("character varying(200)");
b.Property<string>("NormalizedName")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("character varying(200)");
b.Property<DateTime>("UpdatedAt")
.HasColumnType("timestamp with time zone");
b.Property<long?>("UserId")
.HasColumnType("bigint");
b.HasKey("Id");
b.HasIndex("ExternalId")
.IsUnique();
b.HasIndex("NormalizedName")
.IsUnique()
.HasFilter("\"ExternalId\" IS NULL AND \"UserId\" IS NULL");
b.HasIndex("UserId")
.IsUnique();
b.ToTable("Artists");
});
modelBuilder.Entity("Musify.Domain.Entities.ListeningHistory", b =>
{
b.Property<Guid>("Id")
@@ -307,11 +351,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
.ValueGeneratedOnAdd()
.HasColumnType("uuid");
b.Property<string>("Artist")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("character varying(200)");
b.Property<string>("AudioFolderName")
.HasMaxLength(64)
.HasColumnType("character varying(64)");
@@ -329,7 +368,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
.HasColumnType("integer");
b.Property<string>("ExternalId")
.IsRequired()
.HasMaxLength(16)
.HasColumnType("character varying(16)");
@@ -353,15 +391,16 @@ namespace Musify.Infrastructure.Persistence.Migrations
.HasColumnType("character varying(50)");
b.Property<string>("OriginalAudioName")
.IsRequired()
.HasMaxLength(64)
.HasColumnType("character varying(64)");
b.Property<string>("OriginalPictureName")
.IsRequired()
.HasMaxLength(64)
.HasColumnType("character varying(64)");
b.Property<long?>("OwnerUserId")
.HasColumnType("bigint");
b.Property<int>("PicturesProcessingStatus")
.HasColumnType("integer");
@@ -385,11 +424,33 @@ namespace Musify.Infrastructure.Persistence.Migrations
b.HasKey("Id");
b.HasIndex("Source", "ExternalId")
.IsUnique()
.HasFilter("\"ExternalId\" <> ''");
b.HasIndex("OwnerUserId");
b.ToTable("Tracks");
b.HasIndex("Source", "ExternalId")
.IsUnique();
b.ToTable("Tracks", t =>
{
t.HasCheckConstraint("CK_Tracks_OwnerUserId_Source", "(\"OwnerUserId\" IS NOT NULL) = (\"Source\" = 0)");
});
});
modelBuilder.Entity("Musify.Domain.Entities.TrackArtist", b =>
{
b.Property<Guid>("TrackId")
.HasColumnType("uuid");
b.Property<Guid>("ArtistId")
.HasColumnType("uuid");
b.Property<int>("Position")
.HasColumnType("integer");
b.HasKey("TrackId", "ArtistId");
b.HasIndex("ArtistId");
b.ToTable("TrackArtist");
});
modelBuilder.Entity("Musify.Domain.Entities.Upload", b =>
@@ -606,6 +667,15 @@ namespace Musify.Infrastructure.Persistence.Migrations
.HasPrincipalKey("MessageId", "ConsumerId");
});
modelBuilder.Entity("Musify.Domain.Entities.Artist", b =>
{
b.HasOne("Musify.Domain.Entities.User", "User")
.WithMany()
.HasForeignKey("UserId");
b.Navigation("User");
});
modelBuilder.Entity("Musify.Domain.Entities.ListeningHistory", b =>
{
b.HasOne("Musify.Domain.Entities.Track", "Track")
@@ -655,6 +725,35 @@ namespace Musify.Infrastructure.Persistence.Migrations
b.Navigation("Track");
});
modelBuilder.Entity("Musify.Domain.Entities.Track", b =>
{
b.HasOne("Musify.Domain.Entities.User", "Owner")
.WithMany()
.HasForeignKey("OwnerUserId")
.OnDelete(DeleteBehavior.Restrict);
b.Navigation("Owner");
});
modelBuilder.Entity("Musify.Domain.Entities.TrackArtist", b =>
{
b.HasOne("Musify.Domain.Entities.Artist", "Artist")
.WithMany("TrackArtists")
.HasForeignKey("ArtistId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("Musify.Domain.Entities.Track", "Track")
.WithMany("TrackArtists")
.HasForeignKey("TrackId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Artist");
b.Navigation("Track");
});
modelBuilder.Entity("Musify.Domain.Entities.UploadIntent", b =>
{
b.HasOne("Musify.Domain.Entities.User", "User")
@@ -685,6 +784,11 @@ namespace Musify.Infrastructure.Persistence.Migrations
b.Navigation("User");
});
modelBuilder.Entity("Musify.Domain.Entities.Artist", b =>
{
b.Navigation("TrackArtists");
});
modelBuilder.Entity("Musify.Domain.Entities.PlayList", b =>
{
b.Navigation("PlayListTracks");
@@ -696,6 +800,8 @@ namespace Musify.Infrastructure.Persistence.Migrations
b.Navigation("PlayListTracks");
b.Navigation("TrackArtists");
b.Navigation("UserTracks");
});