Completed initial database design

Sealed qualifying public classes
Migrated database changes

LiteCharms.Features.MidrandBooks/Payments/Entities/Refund.cs

@@ -0,0 +1,9 @@
+using LiteCharms.Features.MidrandBooks.Orders.Entities;
+
+namespace LiteCharms.Features.MidrandBooks.Payments.Entities;
+
+[EntityTypeConfiguration<RefundConfiguration, Refund>]
+public class Refund : Models.Refund
+{
+    public virtual Order? Order { get; set; }
+}

LiteCharms.Features.MidrandBooks/Payments/Entities/RefundConfiguration.cs

@@ -0,0 +1,22 @@
+namespace LiteCharms.Features.MidrandBooks.Payments.Entities;
+
+public sealed class RefundConfiguration : IEntityTypeConfiguration<Refund>
+{
+    public void Configure(EntityTypeBuilder<Refund> builder)
+    {
+        builder.ToTable("Refunds");
+
+        builder.HasKey(r => r.Id);
+        builder.Property(r => r.OrderId).IsRequired();
+        builder.Property(o => o.CreatedAt).IsRequired().ValueGeneratedOnAdd().HasDefaultValueSql("now()");
+        builder.Property(o => o.UpdatedAt).HasDefaultValueSql("now()");
+        builder.Property(o => o.Status).IsRequired();
+        builder.Property(r => r.Amount).IsRequired().HasPrecision(18, 2);
+        builder.Property(r => r.Reason).HasMaxLength(1000);
+
+        builder.HasOne(r => r.Order)
+            .WithMany(o => o.Refunds)
+            .HasForeignKey(r => r.OrderId)
+            .OnDelete(DeleteBehavior.Restrict);
+    }
+}

LiteCharms.Features.MidrandBooks/Payments/Models/Refund.cs

@@ -0,0 +1,20 @@
+namespace LiteCharms.Features.MidrandBooks.Payments.Models;
+
+public class Refund
+{
+    public long Id { get; set; }
+
+    public DateTime CreatedAt { get; set; }
+
+    public DateTime? UpdatedAt { get; set; }
+
+    public long OrderId { get; set; }
+
+    public RefundTypes Type { get; set; }
+
+    public RefundStatus Status { get; set; }
+
+    public string? Reason { get; set; }
+
+    public decimal Amount { get; set; }
+}

LiteCharms.Features.MidrandBooks/Payments/PaymentService.cs

@@ -0,0 +1,7 @@
+using LiteCharms.Features.MidrandBooks.Abstractions;
+
+namespace LiteCharms.Features.MidrandBooks.Payments;
+
+public sealed class PaymentService : IService
+{
+}