Prepared Seperation of Database components for future multi provider support

1 files changed, 59 insertions, 0 deletions

diff --git a/Jellyfin.Database/Jellyfin.Database.Implementations/Entities/Libraries/Rating.cs b/Jellyfin.Database/Jellyfin.Database.Implementations/Entities/Libraries/Rating.cs
new file mode 100644
index 000000000..58c8fa49e
--- /dev/null
+++ b/Jellyfin.Database/Jellyfin.Database.Implementations/Entities/Libraries/Rating.cs
@@ -0,0 +1,59 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using Jellyfin.Data.Interfaces;
+
+namespace Jellyfin.Data.Entities.Libraries
+{
+    /// <summary>
+    /// An entity representing a rating for an entity.
+    /// </summary>
+    public class Rating : IHasConcurrencyToken
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Rating"/> class.
+        /// </summary>
+        /// <param name="value">The value.</param>
+        public Rating(double value)
+        {
+            Value = value;
+        }
+
+        /// <summary>
+        /// Gets the id.
+        /// </summary>
+        /// <remarks>
+        /// Identity, Indexed, Required.
+        /// </remarks>
+        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+        public int Id { get; private set; }
+
+        /// <summary>
+        /// Gets or sets the value.
+        /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
+        public double Value { get; set; }
+
+        /// <summary>
+        /// Gets or sets the number of votes.
+        /// </summary>
+        public int? Votes { get; set; }
+
+        /// <inheritdoc />
+        [ConcurrencyCheck]
+        public uint RowVersion { get; private set; }
+
+        /// <summary>
+        /// Gets or sets the rating type.
+        /// If this is <c>null</c> it's the internal user rating.
+        /// </summary>
+        public virtual RatingSource? RatingType { get; set; }
+
+        /// <inheritdoc />
+        public void OnSavingChanges()
+        {
+            RowVersion++;
+        }
+    }
+}