Reading from database

Vidly/Controllers/CustomersController.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Web;
+using System.Data.Entity;
 using System.Web.Mvc;
 using Vidly.Models;
 using Vidly.ViewModels;
@@ -11,9 +12,12 @@ namespace Vidly.Controllers
     public class CustomersController : Controller
     {
         List<Customer> customers = null;
+        private ApplicationDbContext _context;
 
         public CustomersController()
         {
+            _context = new ApplicationDbContext();
+
             customers = new List<Customer>
             {
                 new Customer {Name="Nils Persson", Id=1},
@@ -22,6 +26,11 @@ namespace Vidly.Controllers
             };
         }
 
+        protected override void Dispose(bool disposing)
+        {
+            _context.Dispose();
+        }
+
         // GET: Vidly
         public ActionResult Index()
         {
@@ -33,7 +42,7 @@ namespace Vidly.Controllers
 
             var viewModel = new CustomersViewModel()
             {
-                 Customers = customers
+                Customers = _context.Customers.Include(c=>c.MembershipType).ToList()
             };
 
             return View(viewModel);
@@ -42,14 +51,10 @@ namespace Vidly.Controllers
         [Route("Customers/Details/{nr}")]
         public ActionResult Customer(int nr)
         {
-            foreach(var cust in customers)
-            {
-                if (cust.Id == nr)
-                {
-                    return View(cust);
-                }
-            }
-            return HttpNotFound();
+            var customer = _context.Customers.SingleOrDefault(c => c.Id == nr);
+            if (customer== null)
+               return HttpNotFound();
+            return View(customer);
         }
 
         public ActionResult Movies()