Float-based Volumes (#2659)

API/Entities/Scrobble/ScrobbleEvent.cs

@@ -36,7 +36,7 @@ public class ScrobbleEvent : IEntityDate
     /// <summary>
     /// Depends on the ScrobbleEvent if filled in
     /// </summary>
-    public int? VolumeNumber { get; set; }
+    public int? VolumeNumber { get; set; } // TODO: Migrate this to float
     /// <summary>
     /// Has this event been processed and pushed to Provider
     /// </summary>

API/Entities/Volume.cs

@@ -15,7 +15,17 @@ public class Volume : IEntityDate, IHasReadTimeEstimate
     /// <summary>
     /// The minimum number in the Name field in Int form
     /// </summary>
-    public required int Number { get; set; }
+    /// <remarks>Removed in v0.7.13.8, this was an int and we need the ability to have 0.5 volumes render on the UI</remarks>
+    [Obsolete("Use MinNumber and MaxNumber instead")]
+    public int Number { get; set; }
+    /// <summary>
+    /// The minimum number in the Name field
+    /// </summary>
+    public required float MinNumber { get; set; }
+    /// <summary>
+    /// The maximum number in the Name field (same as Minimum if Name isn't a range)
+    /// </summary>
+    public required float MaxNumber { get; set; }
     public IList<Chapter> Chapters { get; set; } = null!;
     public DateTime Created { get; set; }
     public DateTime LastModified { get; set; }