Retructured solution

LiteCharms.Features/Shop/CartPackages/Entities/Package.cs

@@ -0,0 +1,7 @@
+namespace LiteCharms.Features.Shop.CartPackages.Entities;
+
+[EntityTypeConfiguration<PackageConfirguration, Package>]
+public class Package : Models.Package
+{
+    public virtual ICollection<PackageItem>? PackageItems { get; set; }
+}

LiteCharms.Features/Shop/CartPackages/Entities/PackageConfirguration.cs

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+namespace LiteCharms.Features.Shop.CartPackages.Entities;
+
+public class PackageConfirguration : IEntityTypeConfiguration<Package>
+{
+    public void Configure(EntityTypeBuilder<Package> builder)
+    {
+        builder.ToTable(nameof(Package));
+
+        builder.HasKey(f => f.Id);
+        builder.Property(f => f.CreatedAt).IsRequired().ValueGeneratedOnAdd().HasDefaultValueSql("now()");
+        builder.Property(f => f.UpdatedAt).IsRequired(false);
+        builder.Property(f => f.Name).IsRequired();
+        builder.Property(f => f.Summary).IsRequired().HasMaxLength(512);
+        builder.Property(f => f.Description).IsRequired().HasMaxLength(2048);
+        builder.Property(f => f.ImageUrl).IsRequired(false).HasMaxLength(2048);
+        builder.Property(f => f.Active);
+    }
+}

LiteCharms.Features/Shop/CartPackages/Entities/PackageItem.cs

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+using LiteCharms.Features.Shop.Products.Entities;
+
+namespace LiteCharms.Features.Shop.CartPackages.Entities;
+
+[EntityTypeConfiguration<PackageItemConfiguration, PackageItem>]
+public class PackageItem : Models.PackageItem
+{
+    public virtual Package? Package { get; set; }
+
+    public virtual ProductPrice? ProductPrice { get; set; }
+}

LiteCharms.Features/Shop/CartPackages/Entities/PackageItemConfiguration.cs

@@ -0,0 +1,27 @@
+namespace LiteCharms.Features.Shop.CartPackages.Entities;
+
+public class PackageItemConfiguration : IEntityTypeConfiguration<PackageItem>
+{
+    public void Configure(EntityTypeBuilder<PackageItem> builder)
+    {
+        builder.ToTable(nameof(PackageItem));
+
+        builder.HasKey(f => f.Id);
+        builder.Property(f => f.CreatedAt).IsRequired().ValueGeneratedOnAdd().HasDefaultValueSql("now()");
+        builder.Property(f => f.PackageId).IsRequired();
+        builder.Property(f => f.ProductPriceId).IsRequired();
+        builder.Property(f => f.Active);
+
+        builder.HasOne(f => f.Package)
+            .WithMany(f => f.PackageItems)
+            .HasForeignKey(pi => pi.PackageId)
+            .IsRequired()
+            .OnDelete(DeleteBehavior.Cascade);
+
+        builder.HasOne(f => f.ProductPrice)
+               .WithMany()
+               .HasForeignKey(pi => pi.ProductPriceId)
+               .IsRequired()
+               .OnDelete(DeleteBehavior.Restrict);
+    }
+}