minor regulations

AspnetRunBasics/Entities/Cart.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Linq;
 
 namespace AspnetRunBasics.Entities
 {
@@ -12,13 +13,7 @@ public decimal TotalPrice
         {
             get
             {
-                decimal totalprice = 0;
-                foreach (var item in Items)
-                {
-                    totalprice += item.Price * item.Quantity;
-                }
-
-                return totalprice;
+                return Items.Sum(item => item.Price * item.Quantity);
             }
         }
     }

AspnetRunBasics/Pages/Cart.cshtml.cs

@@ -2,6 +2,7 @@
 using System.Threading.Tasks;
 using AspnetRunBasics.Entities;
 using AspnetRunBasics.Repositories;
+using AspnetRunBasics.Repositories.Interfaces;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 

AspnetRunBasics/Pages/CheckOut.cshtml.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Threading.Tasks;
 using AspnetRunBasics.Repositories;
+using AspnetRunBasics.Repositories.Interfaces;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 

AspnetRunBasics/Pages/Index.cshtml.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using AspnetRunBasics.Repositories;
+using AspnetRunBasics.Repositories.Interfaces;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 

AspnetRunBasics/Pages/Order.cshtml.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using AspnetRunBasics.Repositories;
+using AspnetRunBasics.Repositories.Interfaces;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 

AspnetRunBasics/Pages/Product.cshtml.cs

@@ -3,6 +3,7 @@
 using System.Linq;
 using System.Threading.Tasks;
 using AspnetRunBasics.Repositories;
+using AspnetRunBasics.Repositories.Interfaces;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 

AspnetRunBasics/Pages/ProductDetail.cshtml.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Threading.Tasks;
 using AspnetRunBasics.Repositories;
+using AspnetRunBasics.Repositories.Interfaces;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 

AspnetRunBasics/Repositories/CartRepository.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Linq;
 using System.Threading.Tasks;
+using AspnetRunBasics.Repositories.Interfaces;
 
 namespace AspnetRunBasics.Repositories
 {

AspnetRunBasics/Repositories/ContactRepository.cs

@@ -2,6 +2,7 @@
 using AspnetRunBasics.Entities;
 using System;
 using System.Threading.Tasks;
+using AspnetRunBasics.Repositories.Interfaces;
 
 namespace AspnetRunBasics.Repositories
 {

AspnetRunBasics/Repositories/Interfaces/ICartRepository.cs

@@ -1,7 +1,7 @@
-using AspnetRunBasics.Entities;
-using System.Threading.Tasks;
+using System.Threading.Tasks;
+using AspnetRunBasics.Entities;
 
-namespace AspnetRunBasics.Repositories
+namespace AspnetRunBasics.Repositories.Interfaces
 {
     public interface ICartRepository
     {

AspnetRunBasics/Repositories/Interfaces/IContactRepository.cs

@@ -1,7 +1,7 @@
-using AspnetRunBasics.Entities;
-using System.Threading.Tasks;
+using System.Threading.Tasks;
+using AspnetRunBasics.Entities;
 
-namespace AspnetRunBasics.Repositories
+namespace AspnetRunBasics.Repositories.Interfaces
 {
     public interface IContactRepository
     {

AspnetRunBasics/Repositories/Interfaces/IOrderRepository.cs

@@ -1,8 +1,8 @@
-using AspnetRunBasics.Entities;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Threading.Tasks;
+using AspnetRunBasics.Entities;
 
-namespace AspnetRunBasics.Repositories
+namespace AspnetRunBasics.Repositories.Interfaces
 {
     public interface IOrderRepository
     {

AspnetRunBasics/Repositories/Interfaces/IProductRepository.cs

@@ -1,8 +1,8 @@
-using AspnetRunBasics.Entities;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Threading.Tasks;
+using AspnetRunBasics.Entities;
 
-namespace AspnetRunBasics.Repositories
+namespace AspnetRunBasics.Repositories.Interfaces
 {
     public interface IProductRepository
     {

AspnetRunBasics/Repositories/OrderRepository.cs

@@ -5,6 +5,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
+using AspnetRunBasics.Repositories.Interfaces;
 
 namespace AspnetRunBasics.Repositories
 {

AspnetRunBasics/Repositories/ProductRepository.cs

@@ -4,6 +4,7 @@
 using System.Threading.Tasks;
 using AspnetRunBasics.Data;
 using AspnetRunBasics.Entities;
+using AspnetRunBasics.Repositories.Interfaces;
 using Microsoft.EntityFrameworkCore;
 
 namespace AspnetRunBasics.Repositories

AspnetRunBasics/Startup.cs

@@ -1,5 +1,6 @@
 using AspnetRunBasics.Data;
 using AspnetRunBasics.Repositories;
+using AspnetRunBasics.Repositories.Interfaces;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.EntityFrameworkCore;