Add track status filter and counts, album track ids and bulk track deletion

GET /tracks/users/{userId} accepts repeated status values and returns the albums each track belongs to. GET /tracks/users/{userId}/status-counts, GET /albums/{id}/tracks/ids and DELETE /tracks with a list of track ids are new.
2026-09-25 01:14:59 +02:00
parent 9928840577
commit d839a72700
18 changed files with 773 additions and 8 deletions
@@ -0,0 +1,53 @@
+using ErrorOr;
+using Musify.Application.Albums;
+using Musify.Application.Tests.TestSupport;
+using Musify.Domain.Entities;
+using Musify.Domain.ValueObjects;
+using Xunit;
+
+namespace Musify.Application.Tests.Albums
+{
+    public sealed class GetAlbumTrackIdsQueryHandlerTests : HandlerTestBase
+    {
+        private GetAlbumTrackIdsQueryHandler CreateHandler() => new(Database);
+
+        [Fact]
+        public async Task Handle_Owner_ReturnsAllActiveTrackIdsInOrderBeyondAPage()
+        {
+            var owner = TestEntities.User();
+            var album = TestEntities.Album(owner.Id);
+            var tracks = Enumerable.Range(1, 120).Select(i => TestEntities.Track(owner, $"T{i}")).ToList();
+            var removing = TestEntities.Track(owner, "Removing", lifeCycleStatus: LifeCycleStatus.Removing);
+            await SeedAsync([owner, album, removing, .. tracks]);
+            var links = tracks.Select((t, i) => new AlbumHasTrack { AlbumId = album.Id, TrackId = t.Id, TrackNumber = i + 1 }).ToList();
+            links.Add(new AlbumHasTrack { AlbumId = album.Id, TrackId = removing.Id, TrackNumber = 999 });
+            await SeedAsync([.. links]);
+
+            var result = await CreateHandler().Handle(new GetAlbumTrackIdsQuery(owner.Id, album.Id), TestContext.Current.CancellationToken);
+
+            Assert.False(result.IsError);
+            Assert.Equal(tracks.Select(t => t.Id), result.Value.TrackIds);
+        }
+
+        [Fact]
+        public async Task Handle_NotOwner_ReturnsForbidden()
+        {
+            var owner = TestEntities.User(1, "owner");
+            var stranger = TestEntities.User(2, "stranger");
+            var album = TestEntities.Album(owner.Id);
+            await SeedAsync(owner, stranger, album);
+
+            var result = await CreateHandler().Handle(new GetAlbumTrackIdsQuery(stranger.Id, album.Id), TestContext.Current.CancellationToken);
+
+            Assert.Equal(ErrorType.Forbidden, result.FirstError.Type);
+        }
+
+        [Fact]
+        public async Task Handle_MissingAlbum_ReturnsNotFound()
+        {
+            var result = await CreateHandler().Handle(new GetAlbumTrackIdsQuery(1, Guid.NewGuid()), TestContext.Current.CancellationToken);
+
+            Assert.Equal(ErrorType.NotFound, result.FirstError.Type);
+        }
+    }
+}