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YandexMusic.API/Models/Track/YTrackContainer.cs

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+namespace YandexMusic.API.Models.Track
+{
+    public class YTrackContainer : IEquatable<YTrackContainer>
+    {
+        public string Id { get; set; }
+        public string AlbumId { get; set; }
+        public decimal OriginalIndex { get; set; }
+        public decimal OriginalShuffleIndex { get; set; }
+
+        public bool Recent { get; set; }
+        public DateTime Timestamp { get; set; }
+        public YTrack Track { get; set; }
+
+        #region IEquatable
+
+        public bool Equals(YTrackContainer other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+            return Track.GetKey() == other.Track.GetKey();
+        }
+
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            if (obj.GetType() != GetType()) return false;
+            return Equals((YTrackContainer)obj);
+        }
+
+        public override int GetHashCode()
+        {
+            return Track != null ? Track.GetHashCode() : 0;
+        }
+
+        #endregion IEquatable
+    }
+}