commit после сложного запроса

BeautySaloon/BeautySaloonView/FormTest.Designer.cs

@@ -55,7 +55,8 @@
             this.comboBoxWhat.Items.AddRange(new object[] {
             "Сотрудники",
             "Клиенты",
-            "Заказы"});
+            "Заказы",
+            "Сложный запрос"});
             this.comboBoxWhat.Location = new System.Drawing.Point(68, 31);
             this.comboBoxWhat.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.comboBoxWhat.Name = "comboBoxWhat";

BeautySaloon/BeautySaloonView/FormTest.cs

@@ -2,6 +2,7 @@
 using BeautySaloonContracts.BusinessLogicsContracts;
 using BeautySaloonContracts.SearchModels;
 using BeautySaloonContracts.ViewModels;
+using BeautySaloonDatabaseImplement;
 using BeautySaloonDataModels;
 using System.Diagnostics;
 using System.Text;
@@ -206,6 +207,34 @@ namespace BeautySaloonView
                                 ts2.Milliseconds / 10);
                             label.Text = ("Время: " + elapsedTime2);
                             break;
+                        case "Сложный запрос":
+                            Stopwatch stopwatch3 = new Stopwatch();
+                            stopwatch3.Start();
+                            using (NewdbContext db = new NewdbContext())
+                            {
+                                var users = (from o in db.Orders
+                                             join c in db.Clients on o.ClientId equals c.Id
+                                             join em in db.Employees on o.EmployeeId equals em.Id
+                                             join p in db.Positions on em.PositionId equals p.Id
+                                             where p.Name == "Продавец"
+                                             orderby o.Date descending, o.Sum descending
+                                             select new
+                                             {
+                                                 Id = o.Id,
+                                                 Client = c.Name + ' ' + c.Surname + ' ' + c.Patronymic,
+                                                 Seller = em.Name + ' ' + em.Surname + ' ' + em.Patronymic,
+                                                 Position = p.Name,
+                                                 Date = o.Date,
+                                                 Sum = o.Sum
+                                             }).ToList();
+                            }
+                            stopwatch3.Stop();
+                            TimeSpan ts3 = stopwatch3.Elapsed;
+                            string elapsedTime3 = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",
+                                ts3.Hours, ts3.Minutes, ts3.Seconds,
+                                ts3.Milliseconds / 10);
+                            label.Text = ("Время: " + elapsedTime3);
+                            break;
                     }
                     break;
             }