Update packages

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

@@ -0,0 +1,29 @@
+using ErrorOr;
+using Mediator;
+using Microsoft.EntityFrameworkCore;
+using Musify.Application.Contracts;
+using Musify.Application.Tracks.Responses;
+
+namespace Musify.Application.Tracks
+{
+    public record GetLastTrackListenedByUserIdQuery(long UserId) : IQuery<ErrorOr<TrackApplicationResponse>>;
+
+    public class GetLastTrackListenedByUserIdQueryHandler(IDatabase database)
+        : IQueryHandler<GetLastTrackListenedByUserIdQuery, ErrorOr<TrackApplicationResponse>>
+    {
+        public async ValueTask<ErrorOr<TrackApplicationResponse>> Handle(GetLastTrackListenedByUserIdQuery query, CancellationToken cancellationToken)
+        {
+            var track = await database.ListeningHistories
+                .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))
+                .FirstOrDefaultAsync(cancellationToken);
+
+            return track == null
+                ? Error.NotFound("Track.NotFound", "No track found for the given user ID.")
+                : track;
+        }
+    }
+}

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

@@ -33,7 +33,7 @@ namespace Musify.Application.Tracks
             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 } )
                 .ToPagedListAsync(request.PageNumber, request.PageSize, totalCount, cancellationToken);
 
             var items = pagedEntities