Remove YouTube integration from backend and deployment config

Drops the YouTube-backed second catalog source entirely: the
Local/External split on Track/Album collapses into single concrete
entities, Artist/TrackArtist/ExternalTrack/ExternalAlbum and the
YouTube service/download pipeline (yt-dlp, MassTransit consumer,
routing slip) are deleted, and mixes now source discovery only from
local listening history. Includes the RemoveYouTubeIntegration EF
Core migration and matching Worker/deploy/compose cleanup (no more
yt-dlp/python/deno in the Worker image, no thumbnail-cache/YtDlp
config sections).
This commit is contained in:
2026-09-15 21:17:03 +02:00
parent 5696683859
commit 31032bd8e8
137 changed files with 1933 additions and 3969 deletions
@@ -1,24 +1,18 @@
using ErrorOr;
using Microsoft.EntityFrameworkCore;
using Musify.Application.Contracts;
using Musify.Application.Mixes;
using Musify.Application.Tests.TestSupport;
using Musify.Domain.Entities;
using Musify.Domain.ValueObjects;
using NSubstitute;
using Xunit;
namespace Musify.Application.Tests.Mixes
{
public sealed class GenerateMixesForUserCommandHandlerTests : HandlerTestBase
{
private readonly IYouTubeMusicService youTubeMusicService = Substitute.For<IYouTubeMusicService>();
private GenerateMixesForUserCommandHandler CreateHandler() => new(
Database, youTubeMusicService, TestConfigurations.Mix(), NoOpLogger<GenerateMixesForUserCommandHandler>());
Database, TestConfigurations.Mix(), NoOpLogger<GenerateMixesForUserCommandHandler>());
[Fact]
public async Task Handle_NoListeningHistory_DoesNotCreateAnyMix()
public async Task Handle_NoTracks_DoesNotCreateAnyMix()
{
var user = TestEntities.User();
await SeedAsync(user);
@@ -30,75 +24,53 @@ namespace Musify.Application.Tests.Mixes
}
[Fact]
public async Task Handle_HistoryWithNoKnownArtists_DoesNotCreateAnyMix()
public async Task Handle_AllTracksAlreadyListenedTo_CreatesOnlyTheDailyMix()
{
var user = TestEntities.User();
var track = TestEntities.LocalTrack(user);
await SeedAsync(user, track, TestEntities.ListeningHistory(user.Id, track.Id));
var track = TestEntities.Track(user);
await SeedAsync(
user, track,
new UserHasTrack { UserId = user.Id, TrackId = track.Id },
TestEntities.ListeningHistory(user.Id, track.Id));
var result = await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
Assert.Empty(await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken));
var mixes = await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken);
Assert.Single(mixes);
Assert.Equal("Tu mezcla diaria", mixes[0].Title);
}
[Fact]
public async Task Handle_SeedArtistWithYouTubeAndLocalCandidates_ReplacesPreviousMixes()
public async Task Handle_UnheardTracksInLibrary_CreatesDiscoveryAndDailyMixes_AndReplacesPreviousMixes()
{
youTubeMusicService
.SearchSongsAsync(Arg.Any<string>(), Arg.Any<string>(), Arg.Any<CancellationToken>())
.Returns(new YouTubeSearchResult(
[new YouTubeSongResult("yt-1", "YouTube Song", "Seed Artist", "Album", 200, "https://img/thumb.jpg", IsExplicit: false, [] )],
ContinuationToken: string.Empty));
youTubeMusicService.ResolveArtworkUrl(Arg.Any<string>()).Returns(callInfo => callInfo.Arg<string>());
var user = TestEntities.User();
var artist = TestEntities.Artist("Seed Artist");
var listenedTrack = TestEntities.ExternalTrack(externalId: "listened", title: "Listened Track");
var otherTrackByArtist = TestEntities.ExternalTrack(externalId: "not-listened", title: "Other Track");
var listenedTrack = TestEntities.Track(user, "Listened Track");
var unheardTrack = TestEntities.Track(user, "Unheard Track");
var staleMix = TestEntities.Mix(user.Id, "Stale Mix");
var staleItem = TestEntities.MixItem(staleMix.Id, title: "Stale Item");
var staleItem = TestEntities.MixItem(staleMix.Id, listenedTrack.Id);
await SeedAsync(
user, artist, listenedTrack, otherTrackByArtist, staleMix, staleItem,
new TrackArtist { TrackId = listenedTrack.Id, ArtistId = artist.Id, Position = 0 },
new TrackArtist { TrackId = otherTrackByArtist.Id, ArtistId = artist.Id, Position = 0 },
user, listenedTrack, unheardTrack, staleMix, staleItem,
new UserHasTrack { UserId = user.Id, TrackId = listenedTrack.Id },
new UserHasTrack { UserId = user.Id, TrackId = unheardTrack.Id },
TestEntities.ListeningHistory(user.Id, listenedTrack.Id));
var result = await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
var mixes = await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken);
Assert.NotEmpty(mixes);
Assert.DoesNotContain(mixes, mix => mix.Title == "Stale Mix");
Assert.Contains(mixes, mix => mix.Title == "Descubrimiento");
Assert.Contains(mixes, mix => mix.Title == "Tu mezcla diaria");
Assert.Empty(await Database.MixItems.Where(item => item.MixId == staleMix.Id).ToListAsync(TestContext.Current.CancellationToken));
}
[Fact]
public async Task Handle_YouTubeSourceUnavailable_StillCreatesMixesFromLocalCandidatesOnly()
{
youTubeMusicService
.SearchSongsAsync(Arg.Any<string>(), Arg.Any<string>(), Arg.Any<CancellationToken>())
.Returns(Error.Forbidden(description: "The YouTube Music source is disabled."));
var user = TestEntities.User();
var artist = TestEntities.Artist("Seed Artist");
var listenedTrack = TestEntities.ExternalTrack(externalId: "listened", title: "Listened Track");
var otherTrackByArtist = TestEntities.ExternalTrack(externalId: "not-listened", title: "Other Track");
await SeedAsync(
user, artist, listenedTrack, otherTrackByArtist,
new TrackArtist { TrackId = listenedTrack.Id, ArtistId = artist.Id, Position = 0 },
new TrackArtist { TrackId = otherTrackByArtist.Id, ArtistId = artist.Id, Position = 0 },
TestEntities.ListeningHistory(user.Id, listenedTrack.Id));
var result = await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
var items = await Database.MixItems.ToListAsync(TestContext.Current.CancellationToken);
Assert.NotEmpty(items);
Assert.All(items, item => Assert.Equal(MixItemSource.Musify, item.Source));
var discoveryMix = mixes.Single(mix => mix.Title == "Descubrimiento");
var discoveryItems = await Database.MixItems
.Where(item => item.MixId == discoveryMix.Id)
.ToListAsync(TestContext.Current.CancellationToken);
Assert.All(discoveryItems, item => Assert.Equal(unheardTrack.Id, item.TrackId));
}
}
}