interfaces added

Author: mehmetozkaya

AspnetRunBasics/Repositories/ICartRepository.cs

@@ -0,0 +1,13 @@
+using AspnetRunBasics.Entities;
+using System.Threading.Tasks;
+
+namespace AspnetRunBasics.Repositories
+{
+    public interface ICartRepository
+    {
+        Task<Cart> GetCartByUserName(string userName);
+        Task AddItem(string userName, int productId);
+        Task RemoveItem(int cartId, int cartItemId);
+        Task ClearCart(string userName);
+    }
+}

AspnetRunBasics/Repositories/ICategoryRepository.cs

@@ -0,0 +1,11 @@
+using AspnetRunBasics.Entities;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace AspnetRunBasics.Repositories
+{
+    public interface ICategoryRepository
+    {
+        Task<IEnumerable<Category>> GetCategories();
+    }
+}

AspnetRunBasics/Repositories/IOrderRepository.cs

@@ -0,0 +1,10 @@
+using AspnetRunBasics.Entities;
+using System.Threading.Tasks;
+
+namespace AspnetRunBasics.Repositories
+{
+    public interface IOrderRepository
+    {
+        Task<Order> CheckOut(Order orderModel);
+    }
+}

AspnetRunBasics/Repositories/IProductRepository.cs

@@ -1,11 +1,17 @@
-using System;
+using AspnetRunBasics.Entities;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 
 namespace AspnetRunBasics.Repositories
 {
-    public class IProductRepository
+    public interface IProductRepository
     {
+        Task<IEnumerable<Product>> GetProductListAsync();
+        Task<Product> GetProductByIdAsync(int id);
+        Task<IEnumerable<Product>> GetProductByNameAsync(string name);
+        Task<IEnumerable<Product>> GetProductByCategoryAsync(int categoryId);
+        Task<IEnumerable<Category>> GetCategories();
     }
 }