Changes

backend/Musify.Infrastructure/Persistence/Database.cs

@@ -117,6 +117,13 @@ namespace Musify.Infrastructure.Persistence
                 .HasForeignKey(album => album.OwnerUserId)
                 .OnDelete(DeleteBehavior.Restrict);
 
+            modelBuilder.Entity<ExternalAlbum>()
+                .ToTable("ExternalAlbums");
+
+            modelBuilder.Entity<ExternalAlbum>()
+                .HasIndex(album => new { album.Source, album.ExternalId })
+                .IsUnique();
+
             modelBuilder.Entity<AlbumHasTrack>()
                 .HasOne(albumTrack => albumTrack.Album)
                 .WithMany(album => album.AlbumTracks)
@@ -176,6 +183,8 @@ namespace Musify.Infrastructure.Persistence
 
         public DbSet<UserAlbum> UserAlbums => Set<UserAlbum>();
 
+        public DbSet<ExternalAlbum> ExternalAlbums => Set<ExternalAlbum>();
+
         public DbSet<AlbumHasTrack> AlbumHasTracks => Set<AlbumHasTrack>();
 
         public DbSet<UserHasTrack> UserHasTracks => Set<UserHasTrack>();