Completed payment service implementation

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

@@ -0,0 +1,53 @@
+namespace LiteCharms.Features.MidrandBooks.Payments.Models;
+
+public sealed record UpdateRefund
+{
+    public long OrderId { get; set; }
+
+    public RefundStatus Status { get; set; }
+
+    public string? Reason { get; set; }
+
+    public decimal Amount { get; set; }
+};
+
+public sealed record CreateRefund
+{
+    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; }
+}
+
+public sealed record CreateLedgerEntry
+{
+    public required LedgerStatuses Status { get; set; }
+
+    public required long OrderId { get; set; }
+
+    public required long PaymentId { get; set; }
+
+    public required long CustomerId { get; set; }
+
+    public string? PaymentGatewayReference { get; set; }
+
+    public long? PaymentGatewayId { get; set; }
+}
+
+public sealed record CreatePaymentGateway
+{
+    public required string? Name { get; set; }
+
+    public string? Website { get; set; }
+
+    public required string? MerchantId { get; set; }
+
+    public required string? MerchantKey { get; set; }
+
+    public bool IsSandbox { get; set; }
+}