Point the IDE dev settings at the shared Infrastructure stack

appsettings.Development.json still targeted Musify's old own Postgres
(port 59000) with the superuser, the default RabbitMQ vhost as guest and
the admin S3 keys. They now use Infrastructure's dev ports and Musify's
own dev credentials (role, vhost and S3 identity), the same defaults as
deploy/.env.example.

The API's non-secret Zitadel settings (issuer, metadata, endpoints) move
there too, so user-secrets only need the per-machine client id.

.gitea/workflows/ci-cd.yml

@@ -0,0 +1,127 @@
+name: CI/CD
+
+on:
+  push:
+    branches: ['**']
+  pull_request:
+    branches: ['**']
+
+concurrency:
+  group: production-deploy
+  cancel-in-progress: false
+
+jobs:
+  backend-tests:
+    name: BackEnd
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    defaults:
+      run:
+        working-directory: backend
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '10.0.x'
+
+      - name: Restore
+        run: dotnet restore Musify.slnx
+
+      - name: Build
+        run: dotnet build Musify.slnx --no-restore -c Release
+
+      - name: Test
+        run: dotnet test Musify.slnx --no-build -c Release
+
+  web-player-checks:
+    name: WebPlayer
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    defaults:
+      run:
+        working-directory: web-player
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          cache: npm
+          cache-dependency-path: web-player/package-lock.json
+
+      - run: npm ci
+
+      - name: Type-check
+        run: npm run check
+
+      - name: Lint
+        run: npm run lint
+
+  # Runs on the production host itself, through the existing self-hosted
+  # Gitea Actions runner (act_runner), which also carries a "production"
+  # label registered in native (non-docker) mode so its steps see the host's
+  # real Docker daemon directly (Docker socket + a bind-mounted deploy
+  # directory — see deploy/README.md for how that runner is set up).
+  #
+  # DEPLOY_PATH is the persistent clone already on that host (the one whose
+  # deploy/.env.prod is filled in and matches SharedServices/.env.prod) —
+  # deploy reuses it instead of a fresh checkout, since .env.prod is
+  # untracked and only lives there.
+  deploy:
+    name: Deploy
+    needs: [backend-tests, web-player-checks]
+    if: github.ref == 'refs/heads/master' && github.event_name == 'push'
+    runs-on: [production]
+    timeout-minutes: 20
+    env:
+      DEPLOY_PATH: /home/ubuntu/deploys/musify
+      COMPOSE: docker compose --env-file deploy/.env.prod -f deploy/compose.yml -f deploy/compose.prod.yml
+    steps:
+      - name: Pull latest master
+        run: |
+          set -euo pipefail
+          git config --global --add safe.directory "$DEPLOY_PATH"
+          cd "$DEPLOY_PATH"
+          git fetch origin master
+          git reset --hard origin/master
+
+      - name: Generate stream-ticket keys
+        run: |
+          set -euo pipefail
+          cd "$DEPLOY_PATH"
+          $COMPOSE run --rm --no-deps keys-init
+
+      # The migrations are baked into the migrator image, so it is rebuilt on
+      # every deploy (plain `up` would reuse the stale image and re-apply the
+      # old migrations). `run --rm` starts wait-for-postgres, blocks until the
+      # migration finishes and propagates its exit code, so a failed migration
+      # aborts the deploy before the new API is started against an old schema.
+      - name: Migrate database
+        run: |
+          set -euo pipefail
+          cd "$DEPLOY_PATH"
+          $COMPOSE build migrate
+          $COMPOSE run --rm migrate
+
+      # Both jobs verify themselves through the public auth./s3. URLs, served
+      # by the shared edge nginx (Infrastructure's edge/), and are idempotent.
+      - name: Create OIDC app and S3 bucket
+        run: |
+          set -euo pipefail
+          cd "$DEPLOY_PATH"
+          $COMPOSE up -d seaweedfs-init zitadel-init
+          for job in musify-seaweedfs-init musify-zitadel-init; do
+            code=$(docker wait "$job")
+            if [ "$code" != "0" ]; then
+              docker logs "$job"
+              echo "$job exited with $code"
+              exit 1
+            fi
+          done
+
+      - name: Build and start apps
+        run: |
+          set -euo pipefail
+          cd "$DEPLOY_PATH"
+          $COMPOSE --profile apps up -d --build api worker gateway web-player

.gitignore

@@ -7,6 +7,9 @@ obj/
 *.userosscache
 .vs/
 artifacts/
+TestResults/
+*.trx
+*.coverage
 
 # Rider / VS
 .idea/
@@ -25,5 +28,4 @@ Thumbs.db
 # Deploy secrets and runtime state
 deploy/keys/
 deploy/secrets/
-deploy/nginx/certs/
 deploy/zitadel/.output/

README.md

@@ -1,57 +1,55 @@
 # Musify
 
-Music streaming platform: upload your own tracks, process them asynchronously
+A music streaming app. Upload your own tracks, organize them into playlists
-(audio transcoded to `.m4a`, thumbnails generated) and stream them without the
+and albums, and stream them back with a web player built around your
-bytes ever going through the API.
+listening habits: auto-generated mixes, a home feed, search, likes, and an
+Explore page for finding something new.
+
+## What it does
+
+- **Upload and organize your own music**: tracks, albums, cover art, artist credits.
+- **Playlists**, likes, and a "recently played" history.
+- **Mixes**, playlists generated automatically from what you actually listen to.
+- **Explore**, genre browsing and search across tracks, albums, playlists and people.
+- **Real streaming**, not just file downloads: seek, queue, shuffle, repeat.
+- **Accounts via OIDC login**, with an optional anonymous listening mode.
+- Light and dark themes, and a layout that works on both desktop and mobile.
+
+## How it's built
+
+**Backend**: .NET 10, split into a REST API, a background worker, and a
+dedicated streaming gateway.
+- Clean architecture (Domain / Application / Infrastructure) with CQRS (Mediator) and `ErrorOr` results.
+- PostgreSQL via EF Core for metadata. RabbitMQ and MassTransit handle async processing (audio transcoding, thumbnails) with saga-based rollback.
+- SeaweedFS (S3-compatible) for file storage. Uploads and downloads go straight between the client and storage, never through the API.
+- ffmpeg for audio transcoding, ImageSharp for thumbnails.
+- A YARP reverse proxy that streams the audio and checks a signed, short-lived ticket on every request.
+- Zitadel for login (OIDC/OAuth2).
+
+**Web client**: SvelteKit 2 on Svelte 5 (runes), TypeScript, Tailwind 4.
+The session lives on the server, so the backend access token never reaches the browser.
+
+**Infrastructure**: Musify's own apps run from Docker Compose (dev and
+production overlays). Postgres, RabbitMQ, SeaweedFS, Zitadel and Jaeger are
+shared infrastructure that lives in a separate `Infrastructure` git
+repository, used by Musify and by other projects that need the same OIDC
+provider and object storage.
+
+## Project layout
 
 ```
-backend/      .NET 10 — Domain / Application / Infrastructure / Api / Worker / StreamingGateway / Tests
+backend/      .NET solution: Api, Worker, StreamingGateway, and the shared Domain/Application/Infrastructure
-web-player/   SvelteKit 2 + Svelte 5 + Tailwind 4 web client
+web-player/   the SvelteKit web client
-deploy/       Docker Compose stacks — self-contained, no wrapper scripts
+deploy/       Docker Compose stacks for dev and production
-docs/         What each piece does and why (in Spanish)
+docs/         architecture notes, one file per area
 ```
 
-```sh
+Postgres, Zitadel, SeaweedFS, RabbitMQ and Jaeger are not part of this
-dotnet test backend/Musify.slnx   # backend/Tests/ — Docker running (Testcontainers: Postgres, SeaweedFS)
+layout. They live in the separate `Infrastructure` repository instead.
-```
 
-## Run it
+## Digging deeper
 
-Development (Docker Desktop):
+[docs/](docs/README.md) covers how each piece works and why: architecture,
-
+authentication, storage, streaming, media processing, and the local dev
-```sh
+setup. [deploy/README.md](deploy/README.md) has the full instructions for
-docker compose -f deploy/compose.yml -f deploy/compose.dev.yml up -d
+running the stack, in development or on a production server.
-```
-
-Infrastructure plus stream-ticket keys, database migrations and Zitadel OIDC
-provisioning — all as one-shot jobs baked into the compose file. Apps run from
-the IDE by default; add `--profile apps up -d --build` as a second command to
-run them in Docker instead.
-
-Production, on a server with a domain:
-
-```sh
-cp deploy/.env.prod.example deploy/.env.prod   # fill in the domain and secrets
-docker compose --env-file deploy/.env.prod -f deploy/compose.yml -f deploy/compose.prod.yml up -d
-docker compose --env-file deploy/.env.prod -f deploy/compose.yml -f deploy/compose.prod.yml --profile apps up -d --build
-```
-
-Idempotent — run the same commands again to deploy an update. See
-[deploy/README.md](deploy/README.md) for the details, the port map and the
-production prerequisites.
-
-## Components
-
-| Service | Port (dev) | Role |
-|---|---|---|
-| `Musify.Api` | 5111 | REST API, issues presigned upload URLs and stream tickets |
-| `Musify.StreamingGateway` | 8081 | YARP proxy that validates the stream ticket and serves the audio |
-| `Musify.Worker` | — | MassTransit consumers: transcoding, thumbnails |
-| `web-player` | 5173 / 3000 | Web client (SvelteKit, server-side OIDC session) |
-| Zitadel | 8080 | Identity (OIDC/OAuth2) |
-| PostgreSQL / RabbitMQ / SeaweedFS / Jaeger | 59000 / 5672 / 8333 / 16686 | Metadata, messaging, object storage, traces |
-
-More in [docs/](docs/README.md): [architecture](docs/architecture.md),
-[authentication](docs/authentication.md), [storage](docs/storage.md),
-[streaming](docs/streaming.md), [media processing](docs/media-processing.md),
-[development](docs/development.md).

backend/Core/Musify.Application/Albums/GetAlbumTracks.cs

@@ -36,7 +36,7 @@ namespace Musify.Application.Albums
 
             var pagedEntities = await tracksQuery
                 .OrderBy(albumTrack => albumTrack.TrackNumber)
-                .Select(albumTrack => new { albumTrack.Track, ListensCount = albumTrack.Track.ListeningHistories.Count })
+                .Select(albumTrack => new { albumTrack.Track, ListensCount = albumTrack.Track.ListeningHistories.Count(l => l.IsCounted) })
                 .ToPagedListAsync(request.PageNumber, request.PageSize, totalCount, cancellationToken);
 
             var pagedTracks = new StaticPagedList<TrackApplicationResponse>(

backend/Core/Musify.Application/Albums/GetRecentlyListenedAlbums.cs

@@ -16,7 +16,7 @@ namespace Musify.Application.Albums
         {
             var listenedTrackIds = database.ListeningHistories
                 .AsNoTracking()
-                .Where(history => history.UserId == request.UserId);
+                .Where(history => history.UserId == request.UserId && history.IsCounted);
 
             var ranked = await database.AlbumHasTracks
                 .AsNoTracking()

backend/Core/Musify.Application/Albums/Responses/AlbumsSearchResponse.cs

@@ -1,6 +1,6 @@
 namespace Musify.Application.Albums.Responses
 {
-    /// <summary>A page of the user's catalog albums (their own).</summary>
+
     public record AlbumsSearchResponse(
         IReadOnlyList<AlbumSearchItemResponse> Items,
         int PageNumber,

backend/Core/Musify.Application/Albums/UpdateAlbum.cs

@@ -77,8 +77,6 @@ namespace Musify.Application.Albums
                 finalPictureKey = albumConfiguration.Routes.BuildOriginalPicturePath(request.UserId, pictureIntent.ObjectName);
             }
 
-            database.Albums.Update(album);
-
             if (pictureIntent != null && finalPictureKey != null)
             {
                 var publishResult = await PublishUpdateAlbumPictureSourceEventAsync(

backend/Core/Musify.Application/Configuration/GetPlaybackPublicConfig.cs

@@ -3,8 +3,7 @@ using Musify.Application.Configuration.Responses;
 
 namespace Musify.Application.Configuration
 {
-    /// <summary>Reads the parts of <see cref="PlaybackConfiguration"/> that are safe to expose to an
+
-    /// unauthenticated client, so it can decide whether to gate the app behind sign-in at all.</summary>
     public record GetPlaybackPublicConfigQuery : IQuery<PlaybackPublicConfigResponse>;
 
     public class GetPlaybackPublicConfigQueryHandler(PlaybackConfiguration playbackConfiguration)

backend/Core/Musify.Application/Configuration/PlaybackConfiguration.cs

@@ -2,28 +2,16 @@ using System.ComponentModel.DataAnnotations;
 
 namespace Musify.Application.Configuration
 {
-    /// <summary>Controls whether listeners without a session can stream music at all, and if so,
+
-    /// how much of a track they get to hear before being cut off (a Spotify-style preview).</summary>
     public sealed class PlaybackConfiguration
     {
         public const string SectionName = "Playback";
 
-        /// <summary>When false (the default), every stream endpoint requires a signed-in user, exactly
-        /// like before this setting existed. When true, an anonymous request is issued a stream ticket
-        /// too, capped by <see cref="AnonymousFragmentSeconds"/> if that is greater than zero.</summary>
         public bool AllowAnonymousListening { get; set; }
 
-        /// <summary>How many seconds of a track an anonymous listener may hear, enforced by the
-        /// Streaming Gateway clamping the byte range it will serve for that ticket. Zero (the default)
-        /// means no cap: anonymous listeners hear the full track, same as a signed-in user. Ignored
-        /// when <see cref="AllowAnonymousListening"/> is false.</summary>
         [Range(0, 3600)]
         public int AnonymousFragmentSeconds { get; set; }
 
-        /// <summary>Bytes per second of the transcoded audio, used to turn <see cref="AnonymousFragmentSeconds"/>
-        /// into a byte cap for the stream ticket. Defaults to the app's own transcoder output (128 kbps
-        /// AAC, <c>AudioTranscoder:Ffmpeg:AudioBitrate</c>) — update this alongside that setting if it
-        /// ever changes, since the two aren't wired together.</summary>
         [Range(1, int.MaxValue)]
         public int EstimatedAudioBytesPerSecond { get; set; } = 16_000;
     }

backend/Core/Musify.Application/Configuration/Responses/PlaybackPublicConfigResponse.cs

@@ -1,7 +1,5 @@
 namespace Musify.Application.Configuration.Responses
 {
-    /// <param name="AllowAnonymousListening">Whether listeners without a session can stream music at all.</param>
+
-    /// <param name="AnonymousFragmentSeconds">How many seconds of a track an anonymous listener may hear.
-    /// Zero means no cap. Meaningless when <paramref name="AllowAnonymousListening"/> is false.</param>
     public record PlaybackPublicConfigResponse(bool AllowAnonymousListening, int AnonymousFragmentSeconds);
 }

backend/Core/Musify.Application/Contracts/IStreamTicketService.cs

@@ -2,11 +2,7 @@ namespace Musify.Application.Contracts
 {
     public interface IStreamTicketService
     {
-        /// <param name="userId">Null for an anonymous listener — the ticket is issued without a
+
-        /// <c>sub</c> claim.</param>
-        /// <param name="keyPrefix">The storage key (prefix) the ticket authorizes reading from.</param>
-        /// <param name="maxBytes">When set, the Streaming Gateway clamps the byte range it will serve
-        /// for this ticket to <c>[0, maxBytes)</c> — used for the anonymous preview fragment.</param>
         StreamTicket IssueTicket(long? userId, string keyPrefix, long? maxBytes = null);
     }
 

backend/Core/Musify.Application/Genres/GetAvailableGenres.cs

@@ -0,0 +1,26 @@
+using Mediator;
+using Musify.Domain.ValueObjects;
+
+namespace Musify.Application.Genres
+{
+    public record GetAvailableGenresQuery : IQuery<IReadOnlyList<AvailableGenreResponse>>;
+
+    public record AvailableGenreResponse(Genre Genre, IReadOnlyList<Genre> IncompatibleWith);
+
+    public class GetAvailableGenresQueryHandler
+        : IQueryHandler<GetAvailableGenresQuery, IReadOnlyList<AvailableGenreResponse>>
+    {
+        public ValueTask<IReadOnlyList<AvailableGenreResponse>> Handle(GetAvailableGenresQuery request, CancellationToken cancellationToken)
+        {
+            var all = Enum.GetValues<Genre>();
+
+            IReadOnlyList<AvailableGenreResponse> result = all
+                .Select(genre => new AvailableGenreResponse(
+                    genre,
+                    all.Where(other => !GenreCompatibility.AreCompatible(genre, other)).ToList()))
+                .ToList();
+
+            return ValueTask.FromResult(result);
+        }
+    }
+}

backend/Core/Musify.Application/Genres/GetGenres.cs

@@ -0,0 +1,31 @@
+using Mediator;
+using Microsoft.EntityFrameworkCore;
+using Musify.Application.Contracts;
+using Musify.Domain.ValueObjects;
+
+namespace Musify.Application.Genres
+{
+    public record GetGenresQuery : IQuery<IReadOnlyList<GenreResponse>>;
+
+    public record GenreResponse(Genre Genre, int TrackCount);
+
+    public class GetGenresQueryHandler(IDatabase database)
+        : IQueryHandler<GetGenresQuery, IReadOnlyList<GenreResponse>>
+    {
+        public async ValueTask<IReadOnlyList<GenreResponse>> Handle(GetGenresQuery request, CancellationToken cancellationToken)
+        {
+            var rows = await database.TrackTags
+                .AsNoTracking()
+                .Where(tag => database.UserHasTracks.Any(userTrack => userTrack.TrackId == tag.TrackId))
+                .GroupBy(tag => tag.Tag)
+                .Select(group => new { Genre = group.Key, TrackCount = group.Select(tag => tag.TrackId).Distinct().Count() })
+                .ToListAsync(cancellationToken);
+
+            return rows
+                .OrderByDescending(row => row.TrackCount)
+                .ThenBy(row => row.Genre)
+                .Select(row => new GenreResponse(row.Genre, row.TrackCount))
+                .ToList();
+        }
+    }
+}

backend/Core/Musify.Application/Likes/GetLikedTracks.cs

@@ -30,7 +30,7 @@ namespace Musify.Application.Likes
 
             var pagedEntities = await likesQuery
                 .OrderByDescending(like => like.CreatedAt)
-                .Select(like => new { like.Track, ListensCount = like.Track.ListeningHistories.Count })
+                .Select(like => new { like.Track, ListensCount = like.Track.ListeningHistories.Count(l => l.IsCounted) })
                 .ToPagedListAsync(request.PageNumber, request.PageSize, totalCount, cancellationToken);
 
             var pagedTracks = new StaticPagedList<TrackApplicationResponse>(

backend/Core/Musify.Application/Mixes/GenerateMixesForUser.cs

@@ -12,11 +12,6 @@ namespace Musify.Application.Mixes
     public record GenerateMixesForUserCommand(long UserId)
         : ICommand<ErrorOr<Success>>;
 
-    /// <summary>Builds each user's mixes purely from their own library: a "Descubrimiento" mix of
-    /// tracks they own but haven't listened to yet, and a "Tu mezcla diaria" mix blending recently
-    /// listened tracks with unheard ones. There's no artist/genre metadata for local uploads today,
-    /// so mixes can't be seeded by "similar artist" the way the old YouTube-backed discovery did —
-    /// once a tagging system exists, this is the place to seed mixes by tag instead.</summary>
     public class GenerateMixesForUserCommandHandler(
         IDatabase database,
         MixConfiguration mixConfiguration,
@@ -43,7 +38,7 @@ namespace Musify.Application.Mixes
 
             var historyTrackIds = await database.ListeningHistories
                 .AsNoTracking()
-                .Where(history => history.UserId == userId)
+                .Where(history => history.UserId == userId && history.IsCounted)
                 .Select(history => history.TrackId)
                 .Distinct()
                 .ToListAsync(cancellationToken);

backend/Core/Musify.Application/Mixes/MixItemMapper.cs

@@ -5,9 +5,7 @@ using Musify.Domain.Entities;
 
 namespace Musify.Application.Mixes
 {
-    /// <summary>Resolves MixItem rows to their MixItemApplicationResponse shape via a single batched
+
-    /// track lookup, instead of an EF Include chain deep enough (Mix -&gt; Items -&gt; Track -&gt; Owner) to
-    /// force a correlated-subquery translation some providers (SQLite, notably) can't produce.</summary>
     internal static class MixItemMapper
     {
         public static async Task<List<MixItemApplicationResponse>> ToResponsesAsync(
@@ -21,7 +19,7 @@ namespace Musify.Application.Mixes
                 .AsNoTracking()
                 .Include(track => track.Owner)
                 .Where(track => trackIds.Contains(track.Id))
-                .Select(track => new { Track = track, ListensCount = track.ListeningHistories.Count })
+                .Select(track => new { Track = track, ListensCount = track.ListeningHistories.Count(l => l.IsCounted) })
                 .ToDictionaryAsync(x => x.Track.Id, cancellationToken);
 
             return orderedItems

backend/Core/Musify.Application/PlayLists/CreatePlayList.cs

@@ -106,7 +106,7 @@ namespace Musify.Application.PlayLists
             }, validation.Value);
         }
 
-        async Task<ErrorOr<Success>> PublishCreatePlayListEventAsync(
+        private async Task<ErrorOr<Success>> PublishCreatePlayListEventAsync(
             Guid playListId,
             UploadIntent pictureIntent,
             string finalPictureKey,

backend/Core/Musify.Application/PlayLists/GetPlayListTracks.cs

@@ -36,7 +36,7 @@ namespace Musify.Application.PlayLists
 
             var pagedEntities = await tracksQuery
                 .OrderBy(plt => plt.Position)
-                .Select(plt => new { plt.Track, ListensCount = plt.Track.ListeningHistories.Count })
+                .Select(plt => new { plt.Track, ListensCount = plt.Track.ListeningHistories.Count(l => l.IsCounted) })
                 .ToPagedListAsync(request.PageNumber, request.PageSize, totalCount, cancellationToken);
 
             var pagedTracks = new StaticPagedList<TrackApplicationResponse>(

backend/Core/Musify.Application/PlayLists/UpdatePlayList.cs

@@ -85,8 +85,6 @@ namespace Musify.Application.PlayLists
                 finalPictureKey = playListConfiguration.Routes.BuildOriginalPicturePath(request.UserId, pictureIntent.ObjectName);
             }
 
-            database.PlayLists.Update(playListEntity);
-
             if (pictureIntent != null && finalPictureKey != null)
             {
                 var publishResult = await PublishUpdatePlayListPictureSourceEventAsync(
@@ -117,7 +115,7 @@ namespace Musify.Application.PlayLists
             return PlayListApplicationResponse.FromEntity(playListEntity, coverTrackIds);
         }
 
-        async Task<ErrorOr<Success>> PublishUpdatePlayListPictureSourceEventAsync(
+        private async Task<ErrorOr<Success>> PublishUpdatePlayListPictureSourceEventAsync(
             Guid playListId,
             UploadIntent pictureIntent,
             string finalPictureKey,

backend/Core/Musify.Application/Serialization/LongAsStringConverter.cs

@@ -4,13 +4,6 @@ using System.Text.Json.Serialization;
 
 namespace Musify.Application.Serialization;
 
-// Zitadel-issued user ids routinely exceed Number.MAX_SAFE_INTEGER (2^53-1).
-// Serialized as a raw JSON number, the frontend's JSON.parse silently rounds
-// them to the nearest representable double, corrupting the id (it becomes a
-// different, sometimes valid, user id). Applied via [property: JsonConverter(...)]
-// on the specific id-shaped `long`/`long?` response properties (not globally —
-// unrelated `long` fields like byte sizes must stay numbers), this serializes
-// them as a JSON string instead, which round-trips exactly.
 public sealed class LongAsStringConverter : JsonConverter<long>
 {
     public override long Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) =>

backend/Core/Musify.Application/Services/TrackStreamIssuer.cs

@@ -30,8 +30,7 @@ public sealed class TrackStreamIssuer(
             folderPath,
             streamGatewayConfiguration.AudioFileName);
 
-        // Anonymous listeners have no User row to satisfy ListeningHistory's foreign key against, and
+        Guid? listenId = null;
-        // their plays aren't "history" anyone can look back on anyway, so there's nothing to record.
         if (userId != null)
         {
             var newListeningHistory = new ListeningHistory
@@ -41,9 +40,10 @@ public sealed class TrackStreamIssuer(
             };
             await database.ListeningHistories.AddAsync(newListeningHistory, cancellationToken);
             await database.SaveChangesAsync(cancellationToken);
+            listenId = newListeningHistory.Id;
         }
 
-        return new TrackStreamResponse(manifestUrl, ticket.Token, ticket.ExpiresInSeconds);
+        return new TrackStreamResponse(manifestUrl, ticket.Token, ticket.ExpiresInSeconds, listenId);
     }
 
     private long? AnonymousFragmentBytes(long? userId)

backend/Core/Musify.Application/Tracks/CreateTrack.cs

@@ -18,7 +18,8 @@ namespace Musify.Application.Tracks
         string Title,
         Guid PictureIntentId,
         Guid AudioIntentId,
-        IReadOnlyCollection<Genre> Tags)
+        IReadOnlyCollection<Genre> Tags,
+        bool IsExplicit = false)
         : ICommand<ErrorOr<TrackApplicationResponse>>;
 
     public class CreateTrackCommandHandler(
@@ -83,6 +84,7 @@ namespace Musify.Application.Tracks
                 NormalizedTitle = request.Title.ToUpperInvariant(),
                 OwnerUserId = user.Id,
                 Owner = user,
+                IsExplicit = request.IsExplicit,
                 Pictures = new TrackPictures
                 {
                     OriginalName = pictureIntent.ObjectName,

backend/Core/Musify.Application/Tracks/DeleteStaleUncountedListens.cs

@@ -0,0 +1,33 @@
+using Mediator;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using Musify.Application.Contracts;
+
+namespace Musify.Application.Tracks
+{
+    public record DeleteStaleUncountedListensCommand : ICommand<int>;
+
+    public class DeleteStaleUncountedListensCommandHandler(
+        IDatabase database,
+        ILogger<DeleteStaleUncountedListensCommandHandler> logger)
+        : ICommandHandler<DeleteStaleUncountedListensCommand, int>
+    {
+        public async ValueTask<int> Handle(DeleteStaleUncountedListensCommand request, CancellationToken cancellationToken)
+        {
+            var cutoff = DateTime.UtcNow.AddDays(-ListeningRules.UncountedRetentionDays);
+
+            var stale = await database.ListeningHistories
+                .Where(l => !l.IsCounted && l.ListenedAt < cutoff)
+                .ToListAsync(cancellationToken);
+
+            if (stale.Count == 0)
+                return 0;
+
+            database.ListeningHistories.RemoveRange(stale);
+            await database.SaveChangesAsync(cancellationToken);
+
+            logger.LogInformation("Deleted {Count} uncounted listens older than {Days} days", stale.Count, ListeningRules.UncountedRetentionDays);
+            return stale.Count;
+        }
+    }
+}

backend/Core/Musify.Application/Tracks/GetLastTrackListenedByUserId.cs

@@ -14,11 +14,12 @@ namespace Musify.Application.Tracks
         public async ValueTask<ErrorOr<TrackApplicationResponse>> Handle(GetLastTrackListenedByUserIdQuery query, CancellationToken cancellationToken)
         {
             var track = await database.ListeningHistories
+                .AsNoTracking()
                 .Include(t => t.Track.Owner)
                 .Include(t => t.Track.Tags)
                 .Where(t => t.UserId == query.UserId)
                 .OrderByDescending(t => t.ListenedAt)
-                .Select(t => TrackApplicationResponse.FromEntity(t.Track, t.Track.ListeningHistories.Count))
+                .Select(t => TrackApplicationResponse.FromEntity(t.Track, t.Track.ListeningHistories.Count(l => l.IsCounted)))
                 .FirstOrDefaultAsync(cancellationToken);
 
             return track == null

backend/Core/Musify.Application/Tracks/GetListeningHistory.cs

@@ -16,7 +16,8 @@ namespace Musify.Application.Tracks
         public async ValueTask<IEnumerable<TrackApplicationResponse>> Handle(GetListeningHistoryQuery query, CancellationToken cancellationToken)
         {
             var recentTrackIds = await database.ListeningHistories
-                .Where(l => l.UserId == query.UserId)
+                .AsNoTracking()
+                .Where(l => l.UserId == query.UserId && l.IsCounted)
                 .GroupBy(l => l.TrackId)
                 .OrderByDescending(g => g.Max(l => l.ListenedAt))
                 .Select(g => g.Key)
@@ -24,10 +25,11 @@ namespace Musify.Application.Tracks
                 .ToListAsync(cancellationToken);
 
             var tracksById = await database.Tracks
+                .AsNoTracking()
                 .Include(t => t.Owner)
                 .Include(t => t.Tags)
                 .Where(t => recentTrackIds.Contains(t.Id))
-                .Select(t => new { t.Id, Track = t, ListensCount = t.ListeningHistories.Count } )
+                .Select(t => new { t.Id, Track = t, ListensCount = t.ListeningHistories.Count(l => l.IsCounted) })
                 .ToDictionaryAsync(t => t.Id, cancellationToken);
 
             return recentTrackIds

backend/Core/Musify.Application/Tracks/GetTrackById.cs

@@ -18,7 +18,7 @@ namespace Musify.Application.Tracks
                 .Include(t => t.Owner)
                 .Include(t => t.Tags)
                 .Where(t => t.Id == request.TrackId)
-                .Select(t => new { Track = t, ListensCount = t.ListeningHistories.Count })
+                .Select(t => new { Track = t, ListensCount = t.ListeningHistories.Count(l => l.IsCounted) })
                 .SingleOrDefaultAsync(cancellationToken);
 
             if (entity == null)

backend/Core/Musify.Application/Tracks/GetTrackStream.cs

@@ -9,8 +9,7 @@ using Musify.Application.Tracks.Responses;
 
 namespace Musify.Application.Tracks
 {
-    /// <param name="UserId">Null for an anonymous request — allowed only when
+
-    /// <see cref="PlaybackConfiguration.AllowAnonymousListening"/> is enabled.</param>
     public record GetTrackStreamQuery(Guid TrackId, long? UserId)
         : IQuery<ErrorOr<TrackStreamResponse>>;
 

backend/Core/Musify.Application/Tracks/GetTracks.cs

@@ -5,10 +5,11 @@ using Musify.Application.Tracks.Responses;
 using X.PagedList;
 using X.PagedList.EF;
 using Musify.Application.Contracts;
+using Musify.Domain.ValueObjects;
 
 namespace Musify.Application.Tracks
 {
-    public record GetTracksQuery(string? Name, int PageNumber, int PageSize)
+    public record GetTracksQuery(string? Name, int PageNumber, int PageSize, Genre? Genre = null)
         : IQuery<ErrorOr<TracksSearchResponse>>;
 
     public class GetTracksQueryHandler(IDatabase database)
@@ -28,12 +29,15 @@ namespace Musify.Application.Tracks
                 tracksQuery = tracksQuery.Where(t => t.Track.NormalizedTitle.Contains(normalizedName));
             }
 
+            if (request.Genre is { } genre)
+                tracksQuery = tracksQuery.Where(t => t.Track.Tags.Any(tag => tag.Tag == genre));
+
             var totalCount = await tracksQuery.CountAsync(cancellationToken);
 
             var pagedEntities = await tracksQuery
                 .OrderByDescending(t => t.Track.CreatedAt)
                 .ThenBy(t => t.Id)
-                .Select(t => new { t.Track, ListensCount = t.Track.ListeningHistories.Count } )
+                .Select(t => new { t.Track, ListensCount = t.Track.ListeningHistories.Count(l => l.IsCounted) })
                 .ToPagedListAsync(request.PageNumber, request.PageSize, totalCount, cancellationToken);
 
             var items = pagedEntities

backend/Core/Musify.Application/Tracks/GetTracksByUserId.cs

@@ -40,7 +40,7 @@ namespace Musify.Application.Tracks
 
             var pagedEntities = await tracksQuery
                 .OrderBy(t => t.Track.CreatedAt)
-                .Select(t => new { t.Track, ListensCount = t.Track.ListeningHistories.Count })
+                .Select(t => new { t.Track, ListensCount = t.Track.ListeningHistories.Count(l => l.IsCounted) })
                 .ToPagedListAsync(pageNumber, pageSize, totalCount, cancellationToken);
 
             var pagedTracks = new StaticPagedList<TrackApplicationResponse>(

backend/Core/Musify.Application/Tracks/ListeningRules.cs

@@ -0,0 +1,14 @@
+namespace Musify.Application.Tracks
+{
+    public static class ListeningRules
+    {
+        public const double CountedThresholdSeconds = 30;
+        public const double CountedThresholdFraction = 0.5;
+        public const double DurationToleranceSeconds = 2;
+        public const double ClockToleranceSeconds = 5;
+        public const int UncountedRetentionDays = 8;
+
+        public static double CountedThreshold(double durationSeconds) =>
+            Math.Min(CountedThresholdSeconds, durationSeconds * CountedThresholdFraction);
+    }
+}

backend/Core/Musify.Application/Tracks/RecordListeningProgress.cs

@@ -0,0 +1,44 @@
+using ErrorOr;
+using Mediator;
+using Microsoft.EntityFrameworkCore;
+using Musify.Application.Contracts;
+
+namespace Musify.Application.Tracks
+{
+    public record RecordListeningProgressCommand(
+        long UserId,
+        Guid ListenId,
+        double PlayedSeconds)
+        : ICommand<ErrorOr<Success>>;
+
+    public class RecordListeningProgressCommandHandler(IDatabase database)
+        : ICommandHandler<RecordListeningProgressCommand, ErrorOr<Success>>
+    {
+        public async ValueTask<ErrorOr<Success>> Handle(RecordListeningProgressCommand request, CancellationToken cancellationToken)
+        {
+            if (!double.IsFinite(request.PlayedSeconds) || request.PlayedSeconds < 0)
+                return Error.Validation(description: "playedSeconds must be a non-negative number.");
+
+            var listen = await database.ListeningHistories
+                .Include(l => l.Track)
+                .SingleOrDefaultAsync(l => l.Id == request.ListenId && l.UserId == request.UserId, cancellationToken);
+
+            if (listen == null)
+                return Error.NotFound();
+
+            var now = DateTime.UtcNow;
+            var durationCap = listen.Track.DurationSeconds + ListeningRules.DurationToleranceSeconds;
+            var clockCap = (now - listen.ListenedAt).TotalSeconds + ListeningRules.ClockToleranceSeconds;
+            var accepted = Math.Min(request.PlayedSeconds, Math.Min(durationCap, clockCap));
+
+            listen.PlayedSeconds = Math.Max(listen.PlayedSeconds ?? 0, accepted);
+            listen.LastProgressAt = now;
+            listen.IsCounted = listen.IsCounted
+                || listen.PlayedSeconds >= ListeningRules.CountedThreshold(listen.Track.DurationSeconds);
+
+            await database.SaveChangesAsync(cancellationToken);
+
+            return Result.Success;
+        }
+    }
+}

backend/Core/Musify.Application/Tracks/Responses/TrackApplicationResponse.cs

@@ -15,7 +15,8 @@ namespace Musify.Application.Tracks.Responses
         DateTime CreatedAt,
         DateTime UpdatedAt,
         [property: JsonConverter(typeof(LongAsStringConverter))] long OwnerUserId,
-        IReadOnlyCollection<Genre> Tags)
+        IReadOnlyCollection<Genre> Tags,
+        bool IsExplicit)
     {
         public static TrackApplicationResponse FromEntity(Track track, int listensCount) =>
             new(
@@ -28,6 +29,7 @@ namespace Musify.Application.Tracks.Responses
                 track.CreatedAt,
                 track.UpdatedAt,
                 track.OwnerUserId,
-                track.Tags.Select(tag => tag.Tag).ToList());
+                track.Tags.Select(tag => tag.Tag).ToList(),
+                track.IsExplicit);
     }
 }

backend/Core/Musify.Application/Tracks/Responses/TrackStreamResponse.cs

@@ -3,5 +3,6 @@ namespace Musify.Application.Tracks.Responses
     public record TrackStreamResponse(
         string ManifestUrl,
         string Ticket,
-        int ExpiresInSeconds);
+        int ExpiresInSeconds,
+        Guid? ListenId = null);
 }

backend/Core/Musify.Application/Tracks/Responses/TracksSearchResponse.cs

@@ -1,6 +1,6 @@
 namespace Musify.Application.Tracks.Responses
 {
-    /// <summary>A page of the user's catalog tracks (their own uploads).</summary>
+
     public record TracksSearchResponse(
         IReadOnlyList<TrackSearchItemResponse> Items,
         int PageNumber,

backend/Core/Musify.Application/Users/FollowVisibility.cs

@@ -0,0 +1,30 @@
+using Microsoft.EntityFrameworkCore;
+using Musify.Application.Contracts;
+
+namespace Musify.Application.Users
+{
+    public static class FollowVisibility
+    {
+        public static async Task<bool> CanViewFollowersAsync(
+            IDatabase database,
+            long? viewerId,
+            long userId,
+            CancellationToken cancellationToken)
+        {
+            if (viewerId is not { } viewer)
+                return false;
+
+            if (viewer == userId)
+                return true;
+
+            var mutualRows = await database.UserFollows
+                .AsNoTracking()
+                .CountAsync(f =>
+                    (f.FollowerId == viewer && f.FollowedId == userId) ||
+                    (f.FollowerId == userId && f.FollowedId == viewer),
+                    cancellationToken);
+
+            return mutualRows == 2;
+        }
+    }
+}

backend/Core/Musify.Application/Users/GetListeningStats.cs

@@ -16,19 +16,22 @@ namespace Musify.Application.Users
             var weekAgo = DateTime.UtcNow.AddDays(-7);
 
             var thisWeekHistory = database.ListeningHistories
+                .AsNoTracking()
                 .Where(l => l.UserId == request.UserId && l.ListenedAt >= weekAgo);
 
             var tracksThisWeek = await thisWeekHistory
+                .Where(l => l.IsCounted)
                 .Select(l => l.TrackId)
                 .Distinct()
                 .CountAsync(cancellationToken);
 
             var secondsThisWeek = await thisWeekHistory
-                .Join(database.Tracks, l => l.TrackId, t => t.Id, (l, t) => t.DurationSeconds)
+                .Join(database.Tracks.AsNoTracking(), l => l.TrackId, t => t.Id, (l, t) => l.PlayedSeconds ?? (l.IsCounted ? t.DurationSeconds : 0))
                 .SumAsync(cancellationToken);
 
             var listenedDates = await database.ListeningHistories
-                .Where(l => l.UserId == request.UserId)
+                .AsNoTracking()
+                .Where(l => l.UserId == request.UserId && l.IsCounted)
                 .Select(l => l.ListenedAt.Date)
                 .Distinct()
                 .ToListAsync(cancellationToken);

backend/Core/Musify.Application/Users/GetUserFollowers.cs

@@ -0,0 +1,46 @@
+using ErrorOr;
+using Mediator;
+using Microsoft.EntityFrameworkCore;
+using Musify.Application.Contracts;
+using Musify.Application.Shared;
+using Musify.Application.Users.Responses;
+using X.PagedList.EF;
+
+namespace Musify.Application.Users
+{
+    public record GetUserFollowersQuery(long? ViewerId, long UserId, int PageNumber, int PageSize)
+        : IQuery<ErrorOr<PaginatedResponse<UserSummaryResponse>>>;
+
+    public class GetUserFollowersQueryHandler(IDatabase database)
+        : IQueryHandler<GetUserFollowersQuery, ErrorOr<PaginatedResponse<UserSummaryResponse>>>
+    {
+        public async ValueTask<ErrorOr<PaginatedResponse<UserSummaryResponse>>> Handle(GetUserFollowersQuery request, CancellationToken cancellationToken)
+        {
+            if (!await database.Users.AnyAsync(u => u.Id == request.UserId, cancellationToken))
+                return Error.NotFound();
+
+            if (!await FollowVisibility.CanViewFollowersAsync(database, request.ViewerId, request.UserId, cancellationToken))
+                return Error.Forbidden();
+
+            var followsQuery = database.UserFollows
+                .AsNoTracking()
+                .Where(f => f.FollowedId == request.UserId);
+
+            var totalCount = await followsQuery.CountAsync(cancellationToken);
+            var viewerId = request.ViewerId;
+
+            var page = await followsQuery
+                .OrderByDescending(f => f.CreatedAt)
+                .Select(f => new UserSummaryResponse(
+                    f.Follower.Id,
+                    f.Follower.Name,
+                    f.Follower.FirstName,
+                    f.Follower.SecondName,
+                    f.Follower.ProfilePictureUrl,
+                    viewerId != null && database.UserFollows.Any(v => v.FollowerId == viewerId && v.FollowedId == f.FollowerId)))
+                .ToPagedListAsync(request.PageNumber, request.PageSize, totalCount, cancellationToken);
+
+            return PaginatedResponse<UserSummaryResponse>.FromPagedList(page);
+        }
+    }
+}

backend/Core/Musify.Application/Users/GetUserFollowing.cs

@@ -0,0 +1,43 @@
+using ErrorOr;
+using Mediator;
+using Microsoft.EntityFrameworkCore;
+using Musify.Application.Contracts;
+using Musify.Application.Shared;
+using Musify.Application.Users.Responses;
+using X.PagedList.EF;
+
+namespace Musify.Application.Users
+{
+    public record GetUserFollowingQuery(long? ViewerId, long UserId, int PageNumber, int PageSize)
+        : IQuery<ErrorOr<PaginatedResponse<UserSummaryResponse>>>;
+
+    public class GetUserFollowingQueryHandler(IDatabase database)
+        : IQueryHandler<GetUserFollowingQuery, ErrorOr<PaginatedResponse<UserSummaryResponse>>>
+    {
+        public async ValueTask<ErrorOr<PaginatedResponse<UserSummaryResponse>>> Handle(GetUserFollowingQuery request, CancellationToken cancellationToken)
+        {
+            if (!await database.Users.AnyAsync(u => u.Id == request.UserId, cancellationToken))
+                return Error.NotFound();
+
+            var followsQuery = database.UserFollows
+                .AsNoTracking()
+                .Where(f => f.FollowerId == request.UserId);
+
+            var totalCount = await followsQuery.CountAsync(cancellationToken);
+            var viewerId = request.ViewerId;
+
+            var page = await followsQuery
+                .OrderByDescending(f => f.CreatedAt)
+                .Select(f => new UserSummaryResponse(
+                    f.Followed.Id,
+                    f.Followed.Name,
+                    f.Followed.FirstName,
+                    f.Followed.SecondName,
+                    f.Followed.ProfilePictureUrl,
+                    viewerId != null && database.UserFollows.Any(v => v.FollowerId == viewerId && v.FollowedId == f.FollowedId)))
+                .ToPagedListAsync(request.PageNumber, request.PageSize, totalCount, cancellationToken);
+
+            return PaginatedResponse<UserSummaryResponse>.FromPagedList(page);
+        }
+    }
+}

backend/Core/Musify.Application/Users/GetUserProfile.cs

@@ -7,7 +7,7 @@ using Musify.Application.Serialization;
 
 namespace Musify.Application.Users
 {
-    public record GetUserProfileQuery(long UserId) : IQuery<ErrorOr<UserProfileResponse>>;
+    public record GetUserProfileQuery(long UserId, long? ViewerId = null) : IQuery<ErrorOr<UserProfileResponse>>;
 
     public record UserProfileResponse(
         [property: JsonConverter(typeof(LongAsStringConverter))] long Id,
@@ -17,7 +17,9 @@ namespace Musify.Application.Users
         string? ProfilePictureUrl,
         DateTime CreatedAt,
         int FollowersCount,
-        int FollowingCount);
+        int FollowingCount,
+        bool IsFollowing,
+        bool CanViewFollowers);
 
     public class GetUserProfileQueryHandler(IDatabase database)
         : IQueryHandler<GetUserProfileQuery, ErrorOr<UserProfileResponse>>
@@ -49,6 +51,14 @@ namespace Musify.Application.Users
                 .AsNoTracking()
                 .CountAsync(f => f.FollowerId == request.UserId, cancellationToken);
 
+            var isFollowing = request.ViewerId is { } viewerId && viewerId != request.UserId &&
+                await database.UserFollows
+                    .AsNoTracking()
+                    .AnyAsync(f => f.FollowerId == viewerId && f.FollowedId == request.UserId, cancellationToken);
+
+            var canViewFollowers = await FollowVisibility.CanViewFollowersAsync(
+                database, request.ViewerId, request.UserId, cancellationToken);
+
             return new UserProfileResponse(
                 user.Id,
                 user.Name,
@@ -57,7 +67,9 @@ namespace Musify.Application.Users
                 user.ProfilePictureUrl,
                 user.CreatedAt,
                 followersCount,
-                followingCount);
+                followingCount,
+                isFollowing,
+                canViewFollowers);
         }
     }
 }

backend/Core/Musify.Application/Users/GetUsers.cs

@@ -8,30 +8,38 @@ using Musify.Application.Contracts;
 
 namespace Musify.Application.Users
 {
-    public record GetUsersQuery(int PageNumber, int PageSize, string? UsernameSearch)
+    public record GetUsersQuery(int PageNumber, int PageSize, string? UsernameSearch, long? ViewerId = null)
-        : IQuery<ErrorOr<PaginatedResponse<UserApplicationResponse> >>;
+        : IQuery<ErrorOr<PaginatedResponse<UserSummaryResponse>>>;
 
     public class GetUsersQueryHandler(IDatabase database)
-        : IQueryHandler<GetUsersQuery, ErrorOr<PaginatedResponse<UserApplicationResponse> > >
+        : IQueryHandler<GetUsersQuery, ErrorOr<PaginatedResponse<UserSummaryResponse>>>
     {
-        public async ValueTask<ErrorOr<PaginatedResponse<UserApplicationResponse> >> Handle(GetUsersQuery request, CancellationToken cancellationToken)
+        public async ValueTask<ErrorOr<PaginatedResponse<UserSummaryResponse>>> Handle(GetUsersQuery request, CancellationToken cancellationToken)
         {
-            var user = database.Users
+            var usersQuery = database.Users
                 .AsNoTracking()
                 .AsQueryable();
 
             if (!string.IsNullOrEmpty(request.UsernameSearch))
             {
                 var normalizedUsername = request.UsernameSearch.Trim().ToUpperInvariant();
-                user = user.Where(u => u.NormalizedName.Contains(normalizedUsername));
+                usersQuery = usersQuery.Where(u => u.NormalizedName.Contains(normalizedUsername));
             }
 
-            var totalCount = await user.CountAsync(cancellationToken);
+            var totalCount = await usersQuery.CountAsync(cancellationToken);
-            var pagedUser = await user
+            var viewerId = request.ViewerId;
-                .Select(u => UserApplicationResponse.FromEntity(u))
+            var pagedUsers = await usersQuery
+                .OrderBy(u => u.Name)
+                .Select(u => new UserSummaryResponse(
+                    u.Id,
+                    u.Name,
+                    u.FirstName,
+                    u.SecondName,
+                    u.ProfilePictureUrl,
+                    viewerId != null && database.UserFollows.Any(f => f.FollowerId == viewerId && f.FollowedId == u.Id)))
                 .ToPagedListAsync(request.PageNumber, request.PageSize, totalCount, cancellationToken);
 
-            return PaginatedResponse<UserApplicationResponse>.FromPagedList(pagedUser);
+            return PaginatedResponse<UserSummaryResponse>.FromPagedList(pagedUsers);
         }
     }
 }

backend/Core/Musify.Application/Users/Responses/UserSummaryResponse.cs

@@ -0,0 +1,13 @@
+using System.Text.Json.Serialization;
+using Musify.Application.Serialization;
+
+namespace Musify.Application.Users.Responses
+{
+    public record UserSummaryResponse(
+        [property: JsonConverter(typeof(LongAsStringConverter))] long Id,
+        string Name,
+        string? FirstName,
+        string? SecondName,
+        string? ProfilePictureUrl,
+        bool IsFollowedByViewer);
+}

backend/Core/Musify.Domain/Entities/ListeningHistory.cs

@@ -19,6 +19,12 @@ namespace Musify.Domain.Entities
         [Required]
         public DateTime ListenedAt { get; set; } = DateTime.UtcNow;
 
+        public double? PlayedSeconds { get; set; }
+
+        public DateTime? LastProgressAt { get; set; }
+
+        public bool IsCounted { get; set; }
+
         [ForeignKey(nameof(UserId) )]
         public User User { get; set; }
 

backend/Core/Musify.Domain/Entities/Track.cs

@@ -31,6 +31,9 @@ namespace Musify.Domain.Entities
         [Required]
         public LifeCycleStatus LifeCycleStatus { get; set; } = LifeCycleStatus.Active;
 
+        [Required]
+        public bool IsExplicit { get; set; }
+
         [Required]
         public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
 

backend/Core/Musify.Domain/ValueObjects/GenreCompatibility.cs

@@ -1,9 +1,6 @@
 namespace Musify.Domain.ValueObjects
 {
-    /// <summary>
+
-    /// Encodes which genre pairs are mutually exclusive on a single track (e.g. a track cannot
-    /// be tagged as both Classical and Metal at the same time).
-    /// </summary>
     public static class GenreCompatibility
     {
         private static readonly HashSet<(Genre, Genre)> IncompatiblePairs = BuildIncompatiblePairs();
@@ -31,9 +28,6 @@ namespace Musify.Domain.ValueObjects
         public static bool AreCompatible(Genre a, Genre b) =>
             a == b || !IncompatiblePairs.Contains((a, b));
 
-        /// <summary>
-        /// Returns every mutually exclusive genre pair found within the given set of tags.
-        /// </summary>
         public static IReadOnlyCollection<(Genre First, Genre Second)> FindConflicts(IEnumerable<Genre> tags)
         {
             var distinctTags = tags.Distinct().ToList();

backend/Core/Musify.Infrastructure/Jobs/DailyMixGenerationJob.cs

@@ -15,6 +15,7 @@ namespace Musify.Infrastructure.Jobs
         {
             var userIds = await database.ListeningHistories
                 .AsNoTracking()
+                .Where(history => history.IsCounted)
                 .Select(history => history.UserId)
                 .Distinct()
                 .ToListAsync(cancellationToken);

backend/Core/Musify.Infrastructure/Jobs/ListeningHistoryCleanupJob.cs

@@ -0,0 +1,13 @@
+using Mediator;
+using Musify.Application.Tracks;
+
+namespace Musify.Infrastructure.Jobs
+{
+    public class ListeningHistoryCleanupJob(IMediator mediator)
+    {
+        public async Task RunAsync(CancellationToken cancellationToken)
+        {
+            await mediator.Send(new DeleteStaleUncountedListensCommand(), cancellationToken);
+        }
+    }
+}

backend/Core/Musify.Infrastructure/Persistence/AuditableEntityInterceptor.cs

@@ -24,11 +24,6 @@ namespace Musify.Infrastructure.Persistence
             if (context == null)
                 return;
 
-            // SavingChanges(Async) fires before EF's own automatic change detection for this
-            // save, so entities modified through plain property assignment (query, then set a
-            // property, then SaveChanges — the normal case) still show as Unchanged here unless
-            // something already forced detection. Force it explicitly, otherwise UpdatedAt is
-            // never bumped on a real update, only on inserts.
             context.ChangeTracker.DetectChanges();
 
             var now = DateTime.UtcNow;
@@ -42,7 +37,7 @@ namespace Musify.Infrastructure.Persistence
                 }
                 else if (entry.State == EntityState.Modified)
                 {
-                    entry.Entity.UpdatedAt = now;
+                    entry.Property(nameof(IAuditable.UpdatedAt)).CurrentValue = now;
                 }
             }
         }

backend/Core/Musify.Infrastructure/Persistence/Database.cs

@@ -13,9 +13,13 @@ namespace Musify.Infrastructure.Persistence
     public class Database(DatabaseConfiguration configuration)
         : DbContext, AppIDatabase
     {
+        private static readonly AuditableEntityInterceptor AuditInterceptor = new();
+
         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
         {
-            optionsBuilder.UseNpgsql(configuration.ConnectionString, o => o.MapEnum<Genre>("genre"));
+            optionsBuilder
+                .UseNpgsql(configuration.ConnectionString, o => o.MapEnum<Genre>("genre"))
+                .AddInterceptors(AuditInterceptor);
         }
 
         protected override void OnModelCreating(ModelBuilder modelBuilder)

backend/Core/Musify.Infrastructure/Persistence/DatabaseDependencyInjection.cs

@@ -18,10 +18,7 @@ namespace Musify.Infrastructure.Persistence
             serviceDescriptors.AddSingleton(serviceProvider =>
                 serviceProvider.GetRequiredService<IOptions<DatabaseConfiguration>>().Value);
 
-            serviceDescriptors.AddSingleton<AuditableEntityInterceptor>();
+            serviceDescriptors.AddDbContext<Database>();
-
-            serviceDescriptors.AddDbContext<Database>((serviceProvider, options) =>
-                options.AddInterceptors(serviceProvider.GetRequiredService<AuditableEntityInterceptor>()));
 
             serviceDescriptors.AddScoped<IDatabase>(serviceProvider => serviceProvider.GetRequiredService<Database>());
 

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260531234306_AddUserProfilePictureUrl.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260531234306_AddUserProfilePictureUrl")]
     partial class AddUserProfilePictureUrl
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260531234306_AddUserProfilePictureUrl.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddUserProfilePictureUrl : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AddColumn<string>(
@@ -18,7 +18,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 nullable: true);
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropColumn(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260601195757_RenameTimestampsAndAudit.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260601195757_RenameTimestampsAndAudit")]
     partial class RenameTimestampsAndAudit
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260601195757_RenameTimestampsAndAudit.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class RenameTimestampsAndAudit : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.RenameColumn(
@@ -31,7 +31,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 newName: "CreatedAt");
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.RenameColumn(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260705123932_AddTrackProcessingStateSaga.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260705123932_AddTrackProcessingStateSaga")]
     partial class AddTrackProcessingStateSaga
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260705123932_AddTrackProcessingStateSaga.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddTrackProcessingStateSaga : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.CreateTable(
@@ -27,7 +27,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 });
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropTable(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260705124807_AddTrackProcessingSagaKeys.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260705124807_AddTrackProcessingSagaKeys")]
     partial class AddTrackProcessingSagaKeys
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260705124807_AddTrackProcessingSagaKeys.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddTrackProcessingSagaKeys : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AddColumn<string>(
@@ -29,7 +29,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 nullable: true);
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropColumn(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260705125356_AddPlayListProcessingStateSaga.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260705125356_AddPlayListProcessingStateSaga")]
     partial class AddPlayListProcessingStateSaga
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260705125356_AddPlayListProcessingStateSaga.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddPlayListProcessingStateSaga : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.CreateTable(
@@ -27,7 +27,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 });
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropTable(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260713234847_AddListeningHistory.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260713234847_AddListeningHistory")]
     partial class AddListeningHistory
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260713234847_AddListeningHistory.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddListeningHistory : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.CreateTable(
@@ -47,7 +47,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 column: "UserId");
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropTable(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260714114537_AddTrackDuration.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260714114537_AddTrackDuration")]
     partial class AddTrackDuration
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260714114537_AddTrackDuration.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddTrackDuration : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AddColumn<int>(
@@ -18,7 +18,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 defaultValue: 0);
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropColumn(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260715193951_AddTrackSourceArtistExternalId.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260715193951_AddTrackSourceArtistExternalId")]
     partial class AddTrackSourceArtistExternalId
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260715193951_AddTrackSourceArtistExternalId.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddTrackSourceArtistExternalId : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AddColumn<string>(
@@ -41,7 +41,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 filter: "\"ExternalId\" <> ''");
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropIndex(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260715230836_AddTrackDownloadRequested.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260715230836_AddTrackDownloadRequested")]
     partial class AddTrackDownloadRequested
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260715230836_AddTrackDownloadRequested.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddTrackDownloadRequested : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AddColumn<bool>(
@@ -18,7 +18,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 defaultValue: false);
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropColumn(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260716214442_MakeTrackMediaAndExternalIdNullable.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260716214442_MakeTrackMediaAndExternalIdNullable")]
     partial class MakeTrackMediaAndExternalIdNullable
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260716214442_MakeTrackMediaAndExternalIdNullable.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class MakeTrackMediaAndExternalIdNullable : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropIndex(
@@ -66,7 +66,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 unique: true);
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropIndex(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260716214752_AddArtistsAndTrackOwnership.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260716214752_AddArtistsAndTrackOwnership")]
     partial class AddArtistsAndTrackOwnership
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260716214752_AddArtistsAndTrackOwnership.cs

@@ -4,10 +4,10 @@ using Microsoft.EntityFrameworkCore.Migrations;
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddArtistsAndTrackOwnership : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AddColumn<long>(
@@ -154,7 +154,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 sql: "(\"OwnerUserId\" IS NOT NULL) = (\"Source\" = 0)");
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropForeignKey(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260716220047_DropTrackArtistColumn.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260716220047_DropTrackArtistColumn")]
     partial class DropTrackArtistColumn
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260716220047_DropTrackArtistColumn.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class DropTrackArtistColumn : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropColumn(
@@ -15,7 +15,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 table: "Tracks");
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AddColumn<string>(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260717164632_MovePlayListPicturesToOwnedType.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260717164632_MovePlayListPicturesToOwnedType")]
     partial class MovePlayListPicturesToOwnedType
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260717164632_MovePlayListPicturesToOwnedType.cs

@@ -4,16 +4,15 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class MovePlayListPicturesToOwnedType : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
 
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
 

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260717164812_RenameTrackDurationToDurationSeconds.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260717164812_RenameTrackDurationToDurationSeconds")]
     partial class RenameTrackDurationToDurationSeconds
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260717164812_RenameTrackDurationToDurationSeconds.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class RenameTrackDurationToDurationSeconds : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.RenameColumn(
@@ -16,7 +16,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 newName: "DurationSeconds");
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.RenameColumn(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260717172507_SplitTrackIntoLocalAndExternal.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260717172507_SplitTrackIntoLocalAndExternal")]
     partial class SplitTrackIntoLocalAndExternal
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260717172507_SplitTrackIntoLocalAndExternal.cs

@@ -4,10 +4,10 @@ using Microsoft.EntityFrameworkCore.Migrations;
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class SplitTrackIntoLocalAndExternal : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropForeignKey(
@@ -156,7 +156,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 oldNullable: true);
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropForeignKey(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260717223358_MakePlayListPicturesNullable.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260717223358_MakePlayListPicturesNullable")]
     partial class MakePlayListPicturesNullable
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260717223358_MakePlayListPicturesNullable.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class MakePlayListPicturesNullable : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AlterColumn<string>(
@@ -51,7 +51,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 oldMaxLength: 64);
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AlterColumn<string>(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260720180629_WidenTrackTitle.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260720180629_WidenTrackTitle")]
     partial class WidenTrackTitle
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260720180629_WidenTrackTitle.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class WidenTrackTitle : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AlterColumn<string>(
@@ -31,7 +31,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 oldMaxLength: 50);
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AlterColumn<string>(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260720180747_AddAlbums.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260720180747_AddAlbums")]
     partial class AddAlbums
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260720180747_AddAlbums.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddAlbums : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.CreateTable(
@@ -100,7 +100,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 column: "OwnerUserId");
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropTable(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260720184656_AddUserAlbumExternalId.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260720184656_AddUserAlbumExternalId")]
     partial class AddUserAlbumExternalId
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260720184656_AddUserAlbumExternalId.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddUserAlbumExternalId : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropIndex(
@@ -28,7 +28,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 unique: true);
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropIndex(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260721155102_AddMixes.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260721155102_AddMixes")]
     partial class AddMixes
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260721155102_AddMixes.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddMixes : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.CreateTable(
@@ -83,7 +83,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 column: "TrackId");
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropTable(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260721161653_RemoveUserAlbumExternalId.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260721161653_RemoveUserAlbumExternalId")]
     partial class RemoveUserAlbumExternalId
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260721161653_RemoveUserAlbumExternalId.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class RemoveUserAlbumExternalId : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropIndex(
@@ -24,7 +24,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 column: "OwnerUserId");
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropIndex(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260721162102_DropMixGeneratedOn.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260721162102_DropMixGeneratedOn")]
     partial class DropMixGeneratedOn
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260721162102_DropMixGeneratedOn.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class DropMixGeneratedOn : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropColumn(
@@ -15,7 +15,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 table: "Mixes");
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AddColumn<DateOnly>(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260721190735_MakePlayListDescriptionOptional.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260721190735_MakePlayListDescriptionOptional")]
     partial class MakePlayListDescriptionOptional
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260721190735_MakePlayListDescriptionOptional.cs

@@ -4,10 +4,10 @@ using Microsoft.EntityFrameworkCore.Migrations;
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class MakePlayListDescriptionOptional : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AlterColumn<string>(
@@ -27,7 +27,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 """);
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.AlterColumn<string>(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260724170051_DurationAsDouble.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260724170051_DurationAsDouble")]
     partial class DurationAsDouble
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260724170051_DurationAsDouble.cs

@@ -4,16 +4,15 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class DurationAsDouble : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
 
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
 

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260724181012_AddExternalAlbums.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260724181012_AddExternalAlbums")]
     partial class AddExternalAlbums
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260724181012_AddExternalAlbums.cs

@@ -4,10 +4,10 @@
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
-    /// <inheritdoc />
+
     public partial class AddExternalAlbums : Migration
     {
-        /// <inheritdoc />
+
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.CreateTable(
@@ -36,7 +36,6 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 unique: true);
         }
 
-        /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropTable(

backend/Core/Musify.Infrastructure/Persistence/Migrations/20260724182659_AddExternalAlbumThumbnail.Designer.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+
 using System;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -15,7 +15,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
     [Migration("20260724182659_AddExternalAlbumThumbnail")]
     partial class AddExternalAlbumThumbnail
     {
-        /// <inheritdoc />
+
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618