Implemented order service tests

LiteCharms.Features.MidrandBooks/Extensions/Mappers.cs

@@ -17,7 +17,8 @@ public static class Mappers
         Name = entity.Name,
         Type = entity.Type,
         Price = entity.Price,
-        Enabled = entity.Enabled
+        Enabled = entity.Enabled,
+        TrackingUrl = entity.TrackingUrl,
     };
 
     public static Shipping ToModel(this Orders.Entities.Shipping entity) => new()

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

@@ -4,7 +4,7 @@ public sealed record CreateOrder(decimal TotalPrice, string? Notes);
 
 public sealed record CreateOrderItem(long AuthorBookId, long ProductPriceId, int Quantity);
 
-public sealed record CreateShipping(long OrderId, long AddressId, long ShippingProviderId, string? TrackingNumber);
+public sealed record CreateShipping(long AddressId, long ShippingProviderId, string? TrackingNumber = null);
 
 public sealed record CreateShippingProvider(ShippingProviderTypes Type, string Name, decimal Price, string TrackingUrl);
 

LiteCharms.Features.MidrandBooks/Orders/OrderService.cs

@@ -249,7 +249,7 @@ public sealed class OrderService(IDbContextFactory<MidrandBooksDbContext> contex
         }
     }
 
-    public async ValueTask<Result> AddShippingToOrderAsync(long orderId, CreateShipping request, CancellationToken cancellationToken = default)
+    public async ValueTask<Result<long>> AddShippingToOrderAsync(long orderId, CreateShipping request, CancellationToken cancellationToken = default)
     {
         try
         {
@@ -371,7 +371,7 @@ public sealed class OrderService(IDbContextFactory<MidrandBooksDbContext> contex
         }
     }
 
-    public async ValueTask<Result> CreateShippingProviderAsync(CreateShippingProvider request, CancellationToken cancellationToken = default)
+    public async ValueTask<Result<long>> CreateShippingProviderAsync(CreateShippingProvider request, CancellationToken cancellationToken = default)
     {
         try
         {
@@ -382,6 +382,7 @@ public sealed class OrderService(IDbContextFactory<MidrandBooksDbContext> contex
 
             var shippingProvider = context.ShippingProviders.Add(new Entities.ShippingProvider
             {
+                CreatedAt = DateTime.UtcNow,
                 Name = request.Name,
                 Type = request.Type,
                 Price = request.Price,
@@ -389,7 +390,7 @@ public sealed class OrderService(IDbContextFactory<MidrandBooksDbContext> contex
             });
 
             return await context.SaveChangesAsync(cancellationToken) > 0
-                ? Result.Ok()
+                ? Result.Ok(shippingProvider.Entity.Id)
                 : Result.Fail("Failed to create shipping provider.");
         }
         catch (Exception ex)