Refactoring, database structure changed

WatchIt.Database/Configuration/Photos/PhotoBackgroundConfiguration.cs

@@ -0,0 +1,54 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+using WatchIt.Database.Converters;
+using WatchIt.Database.Model.Photos;
+
+namespace WatchIt.Database.Configuration.Photos;
+
+public class PhotoBackgroundConfiguration : IEntityTypeConfiguration<PhotoBackground>
+{
+    #region PUBLIC METHODS
+    
+    public void Configure(EntityTypeBuilder<PhotoBackground> builder)
+    {
+        builder.ToTable("PhotoBackground", "photos");
+        
+        // Id
+        builder.HasKey(x => x.Id);
+        builder.HasIndex(x => x.Id)
+               .IsUnique();
+        builder.Property(x => x.Id)
+               .IsRequired();
+        
+        // Photo
+        builder.HasOne(x => x.Photo)
+               .WithOne(x => x.Background)
+               .HasForeignKey<PhotoBackground>(x => x.PhotoId)
+               .IsRequired();
+        builder.HasIndex(x => x.PhotoId)
+               .IsUnique();
+        builder.Property(x => x.PhotoId)
+               .IsRequired();
+        
+        // Is universal
+        builder.Property(x => x.IsUniversal)
+               .IsRequired()
+               .HasDefaultValue(false);
+        
+        // First gradient color
+        builder.Property(x => x.FirstGradientColor)
+               .HasConversion<ColorToByteArrayConverter>()
+               .IsRequired();
+        
+        // Second gradient color
+        builder.Property(x => x.SecondGradientColor)
+               .HasConversion<ColorToByteArrayConverter>()
+               .IsRequired();
+        
+        // Version
+        builder.Property(b => b.Version)
+               .IsRowVersion();
+    }
+    
+    #endregion
+}