Refactoring, database structure changed

WatchIt.Database/Configuration/Media/MediumPictureConfiguration.cs

@@ -0,0 +1,35 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+using WatchIt.Database.Model.Media;
+
+namespace WatchIt.Database.Configuration.Media;
+
+public class MediumPictureConfiguration : ImageEntityConfiguration<MediumPicture>
+{
+    #region PUBLIC METHODS
+    
+    public override void Configure(EntityTypeBuilder<MediumPicture> builder)
+    {
+        builder.ToTable("MediumPictures", "media");
+        
+        // Medium
+        builder.HasKey(x => x.MediumId);
+        builder.HasIndex(x => x.MediumId)
+               .IsUnique();
+        builder.HasOne(x => x.Medium)
+               .WithOne(x => x.Picture)
+               .HasForeignKey<MediumPicture>(x => x.MediumId)
+               .IsRequired();
+        builder.Property(x => x.MediumId)
+               .IsRequired();
+        
+        // Version
+        builder.Property(b => b.Version)
+               .IsRowVersion();
+        
+        // Generic properties
+        base.Configure(builder);
+    }
+    
+    #endregion
+}