RepositoryModel implemented

H_PLUS_Sports/Contracts/ICustomerRepository.cs

@@ -0,0 +1,19 @@
+using H_Plus_Sports.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace H_Plus_Sports.Contracts
+{
+    public interface ICustomerRepository
+    {
+        Task<Customer> Add(Customer customer);
+        IEnumerable<Customer> GetAll();
+        Task<Customer> Find(int id);
+        Task<Customer> Update(Customer customer);
+        Task<Customer> Remove(int id);
+        Task<bool> Exist(int id);
+
+    }
+}

H_PLUS_Sports/Contracts/IOrderItemRepository.cs

@@ -0,0 +1,21 @@
+using H_Plus_Sports.Models;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace H_Plus_Sports.Contracts
+{
+    public interface IOrderItemRepository
+    {
+        Task<OrderItem> Add(OrderItem item);
+
+        IEnumerable<OrderItem> GetAll();
+
+        Task<OrderItem> Find(int id);
+
+        Task<OrderItem> Remove(int id);
+
+        Task<OrderItem> Update(OrderItem item);
+
+        Task<bool> Exists(int id);
+    }
+}

H_PLUS_Sports/Contracts/IOrderRepository.cs

@@ -0,0 +1,21 @@
+using H_Plus_Sports.Models;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace H_Plus_Sports.Contracts
+{
+    public interface IOrderRepository
+    {
+        Task<Order> Add(Order item);
+
+        IEnumerable<Order> GetAll();
+
+        Task<Order> Find(int id);
+
+        Task<Order> Remove(int id);
+
+        Task<Order> Update(Order item);
+
+        Task<bool> Exists(int id);
+    }
+}

H_PLUS_Sports/Contracts/IProductRepository.cs

@@ -0,0 +1,21 @@
+using H_Plus_Sports.Models;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace H_Plus_Sports.Contracts
+{
+    public interface IProductRepository
+    {
+        Task<Product> Add(Product item);
+
+        IEnumerable<Product> GetAll();
+
+        Task<Product> Find(string id);
+
+        Task<Product> Remove(string id);
+
+        Task<Product> Update(Product item);
+
+        Task<bool> Exists(string id);
+    }
+}

H_PLUS_Sports/Contracts/ISalespersonRepository.cs

@@ -0,0 +1,21 @@
+using H_Plus_Sports.Models;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace H_Plus_Sports.Contracts
+{
+    public interface ISalespersonRepository
+    {
+        Task<Salesperson> Add(Salesperson item);
+
+        IEnumerable<Salesperson> GetAll();
+
+        Task<Salesperson> Find(int id);
+
+        Task<Salesperson> Remove(int id);
+
+        Task<Salesperson> Update(Salesperson item);
+
+        Task<bool> Exists(int id);
+    }
+}

H_PLUS_Sports/Controllers/CustomersController.cs

@@ -3,7 +3,7 @@ using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 using System.Net;
-using H_PLUS_Sports.Models;
+using H_Plus_Sports.Models;
 
 namespace HPlusSportsAPI.Controllers
 {

H_PLUS_Sports/Controllers/OrderItemsController.cs

@@ -2,7 +2,7 @@
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
-using H_PLUS_Sports.Models;
+using H_Plus_Sports.Models;
 
 namespace HPlusSportsAPI.Controllers
 {

H_PLUS_Sports/Controllers/OrdersController.cs

@@ -2,7 +2,7 @@
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
-using H_PLUS_Sports.Models;
+using H_Plus_Sports.Models;
 
 namespace HPlusSportsAPI.Controllers
 {

H_PLUS_Sports/Controllers/ProductsController.cs

@@ -3,7 +3,7 @@ using System.Threading.Tasks;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
-using H_PLUS_Sports.Models;
+using H_Plus_Sports.Models;
 
 namespace HPlusSportsAPI.Controllers
 {

H_PLUS_Sports/Controllers/SalespersonsController.cs

@@ -2,7 +2,7 @@
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
-using H_PLUS_Sports.Models;
+using H_Plus_Sports.Models;
 
 namespace HPlusSportsAPI.Controllers
 {

H_PLUS_Sports/Models/Customer.cs

@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 
-namespace H_PLUS_Sports.Models
+namespace H_Plus_Sports.Models
 {
     public partial class Customer
     {

H_PLUS_Sports/Models/H_Plus_SportsContext.cs

@@ -2,7 +2,7 @@
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Metadata;
 
-namespace H_PLUS_Sports.Models
+namespace H_Plus_Sports.Models
 {
     public partial class H_Plus_SportsContext : DbContext
     {

H_PLUS_Sports/Models/Order.cs

@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 
-namespace H_PLUS_Sports.Models
+namespace H_Plus_Sports.Models
 {
     public partial class Order
     {

H_PLUS_Sports/Models/OrderItem.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 
-namespace H_PLUS_Sports.Models
+namespace H_Plus_Sports.Models
 {
     public partial class OrderItem
     {

H_PLUS_Sports/Models/Product.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 
-namespace H_PLUS_Sports.Models
+namespace H_Plus_Sports.Models
 {
     public partial class Product
     {

H_PLUS_Sports/Models/Salesperson.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
 
-namespace H_PLUS_Sports.Models
+namespace H_Plus_Sports.Models
 {
     public partial class Salesperson
     {

H_PLUS_Sports/Program.cs

@@ -7,7 +7,7 @@ using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 
-namespace H_PLUS_Sports
+namespace H_Plus_Sports
 {
     public class Program
     {

H_PLUS_Sports/Repositories/CustomerRepository.cs

@@ -0,0 +1,57 @@
+using H_Plus_Sports.Contracts;
+using H_Plus_Sports.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace H_Plus_Sports.Repositories
+{
+    public class CustomerRepository : ICustomerRepository
+    {
+        private H_Plus_SportsContext _context;
+
+        public CustomerRepository(H_Plus_SportsContext context )
+        {
+            _context = context;
+        }
+
+        public async Task<Customer> Add(Customer customer)
+        {
+            await _context.Customer.AddAsync(customer);
+            await _context.SaveChangesAsync();
+            return customer;
+        }
+
+        public async  Task<bool> Exist(int id)
+        {
+            return await _context.Customer.AnyAsync(x => x.CustomerId == id);
+        }
+
+        public async Task<Customer> Find(int id)
+        {
+            return await _context.Customer.Include(customer => customer.Order).SingleOrDefaultAsync(a => a.CustomerId == id);
+        }
+
+        public IEnumerable<Customer> GetAll()
+        {
+            return _context.Customer;
+        }
+
+        public async Task<Customer> Remove(int id)
+        {
+            var customer = await _context.Customer.SingleAsync(a => a.CustomerId == id);
+            _context.Customer.Remove(customer);
+            await _context.SaveChangesAsync();
+            return customer;
+        }
+
+        public async Task<Customer> Update(Customer customer)
+        {
+            _context.Customer.Update(customer);
+            await _context.SaveChangesAsync();
+            return customer;
+        }
+    }
+}

H_PLUS_Sports/Repositories/OrderItemRepository.cs

@@ -0,0 +1,55 @@
+using H_Plus_Sports.Contracts;
+using H_Plus_Sports.Models;
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace H_Plus_Sports.Repositories
+{
+    public class OrderItemRepository : IOrderItemRepository
+    {
+        private H_Plus_SportsContext _context;
+
+        public OrderItemRepository(H_Plus_SportsContext context)
+        {
+            _context = context;
+        }
+
+        public IEnumerable<OrderItem> GetAll()
+        {
+            return _context.OrderItem;
+        }
+
+        public async Task<OrderItem> Add(OrderItem orderItem)
+        {
+            await _context.OrderItem.AddAsync(orderItem);
+            await _context.SaveChangesAsync();
+            return orderItem;
+        }
+
+        public async Task<OrderItem> Find(int id)
+        {
+            return await _context.OrderItem.Include(orderItem => orderItem.Order).Include(orderItem => orderItem.Product).SingleOrDefaultAsync(a => a.OrderItemId == id);
+        }
+
+        public async Task<OrderItem> Remove(int id)
+        {
+            var orderItem = await _context.OrderItem.SingleAsync(a => a.OrderItemId == id);
+            _context.OrderItem.Remove(orderItem);
+            await _context.SaveChangesAsync();
+            return orderItem;
+        }
+
+        public async Task<OrderItem> Update(OrderItem orderItem)
+        {
+            _context.OrderItem.Update(orderItem);
+            await _context.SaveChangesAsync();
+            return orderItem;
+        }
+
+        public async Task<bool> Exists(int id)
+        {
+            return await _context.OrderItem.AnyAsync(e => e.OrderItemId == id);
+        }
+    }
+}

H_PLUS_Sports/Repositories/OrderRepository.cs

@@ -0,0 +1,56 @@
+using H_Plus_Sports.Contracts;
+using H_Plus_Sports.Models;
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace H_Plus_Sports.Repositories
+{
+    public class OrderRepository : IOrderRepository
+    {
+        private H_Plus_SportsContext _context;
+
+        public OrderRepository(H_Plus_SportsContext context)
+        {
+            _context = context;
+        }
+
+        public IEnumerable<Order> GetAll()
+        {
+            return _context.Order;
+        }
+
+        public async Task<Order> Add(Order order)
+        {
+            await _context.Order.AddAsync(order);
+            await _context.SaveChangesAsync();
+            return order;
+        }
+
+        public async Task<Order> Find(int id)
+        {
+            return await _context.Order.Include(order => order.OrderItem).Include(order => order.Customer).SingleOrDefaultAsync(a => a.OrderId == id);
+        }
+
+        public async Task<Order> Remove(int id)
+        {
+            var order = _context.Order.Single(a => a.OrderId == id);
+            _context.Order.Remove(order);
+            await _context.SaveChangesAsync();
+            return order;
+        }
+
+        public async Task<Order> Update(Order order)
+        {
+            _context.Order.Update(order);
+            await _context.SaveChangesAsync();
+            return order;
+        }
+
+        public async Task<bool> Exists(int id)
+        {
+            return await _context.Order.AnyAsync(e => e.OrderId == id);
+        }
+    }
+}

H_PLUS_Sports/Repositories/ProductRepository.cs

@@ -0,0 +1,55 @@
+using H_Plus_Sports.Contracts;
+using H_Plus_Sports.Models;
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace H_Plus_Sports.Repositories
+{
+    public class ProductRepository : IProductRepository
+    {
+        private H_Plus_SportsContext _context;
+
+        public ProductRepository(H_Plus_SportsContext context)
+        {
+            _context = context;
+        }
+
+        public IEnumerable<Product> GetAll()
+        {
+            return _context.Product;
+        }
+
+        public async Task<Product> Add(Product product)
+        {
+            await _context.Product.AddAsync(product);
+            await _context.SaveChangesAsync();
+            return product;
+        }
+
+        public async Task<Product> Find(string id)
+        {
+            return await _context.Product.Include(product => product.OrderItem).SingleOrDefaultAsync(a => a.ProductId == id);
+        }
+
+        public async Task<Product> Remove(string id)
+        {
+            var product = await _context.Product.SingleAsync(a => a.ProductId == id);
+            _context.Product.Remove(product);
+            await _context.SaveChangesAsync();
+            return product;
+        }
+
+        public async Task<Product> Update(Product product)
+        {
+            _context.Product.Update(product);
+            await _context.SaveChangesAsync();
+            return product;
+        }
+
+        public async Task<bool> Exists(string id)
+        {
+            return await _context.Product.AnyAsync(e => e.ProductId == id);
+        }
+    }
+}

H_PLUS_Sports/Repositories/SalespersonRepository.cs

@@ -0,0 +1,55 @@
+using H_Plus_Sports.Contracts;
+using H_Plus_Sports.Models;
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace H_Plus_Sports.Repositories
+{
+    public class SalespersonRepository : ISalespersonRepository
+    {
+        private H_Plus_SportsContext _context;
+
+        public SalespersonRepository(H_Plus_SportsContext context)
+        {
+            _context = context;
+        }
+
+        public IEnumerable<Salesperson> GetAll()
+        {
+            return _context.Salesperson;
+        }
+
+        public async Task<Salesperson> Add(Salesperson salesperson)
+        {
+            await _context.Salesperson.AddAsync(salesperson);
+            await _context.SaveChangesAsync();
+            return salesperson;
+        }
+
+        public async Task<Salesperson> Find(int id)
+        {
+            return await _context.Salesperson.Include(salesperson => salesperson.Order).SingleOrDefaultAsync(a => a.SalespersonId == id);
+        }
+
+        public async Task<Salesperson> Remove(int id)
+        {
+            var salesperson = await _context.Salesperson.SingleAsync(a => a.SalespersonId == id);
+            _context.Salesperson.Remove(salesperson);
+            await _context.SaveChangesAsync();
+            return salesperson;
+        }
+
+        public async Task<Salesperson> Update(Salesperson salesperson)
+        {
+            _context.Salesperson.Update(salesperson);
+            await _context.SaveChangesAsync();
+            return salesperson;
+        }
+
+        public async Task<bool> Exists(int id)
+        {
+            return await _context.Order.AnyAsync(e => e.OrderId == id);
+        }
+    }
+}

H_PLUS_Sports/Startup.cs

@@ -2,7 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
-using H_PLUS_Sports.Models;
+using H_Plus_Sports.Models;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.HttpsPolicy;
@@ -13,7 +13,7 @@ using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 
-namespace H_PLUS_Sports
+namespace H_Plus_Sports
 {
     public class Startup
     {

H_PLUS_Sports/WeatherForecast.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace H_PLUS_Sports
+namespace H_Plus_Sports
 {
     public class WeatherForecast
     {