Diner/DinerContracts/BindingModels/OrderBindingModel.cs

@@ -14,7 +14,7 @@ namespace DinerContracts.BindingModels
 
         public int ClientID { get; set; }
 
-        public int ImplementerID { get; set; }
+        public int? ImplementerID { get; set; }
 
         public int Count { get; set; }
 

Diner/DinerContracts/ViewModels/OrderViewModel.cs

@@ -13,7 +13,7 @@ namespace DinerContracts.ViewModels
 
         public int ClientID { get; set; }
         public int SnackID { get; set; }
-        public int ImplementerID { get; set; }
+        public int? ImplementerID { get; set; }
 
         [DisplayName("Количество")]
         public int Count { get; set; }
@@ -41,6 +41,6 @@ namespace DinerContracts.ViewModels
         public string ClientFIO { get; set; } = string.Empty;
 
         [DisplayName("Исполнитель")]
-        public string ImplementerFIO { get; set; } = string.Empty;
+        public string? ImplementerFIO { get; set; } = string.Empty;
     }
 }

Diner/DinerDataBaseImplement/Implements/OrderStorage.cs

@@ -71,6 +71,15 @@ namespace DinerDataBaseImplement.Implements
 					   .Select(x => x.GetViewModel)
 					   .ToList();
 			}
+            else if ((int)model.Status >= 0) {
+				return context.Orders
+					   .Include(x => x.Snack)
+					   .Include(x => x.Client)
+					   .Include(x => x.Implementer)
+					   .Where(x => x.Status >= 0)
+					   .Select(x => x.GetViewModel)
+					   .ToList();
+			}
 			return new();
 		}
 
@@ -89,10 +98,7 @@ namespace DinerDataBaseImplement.Implements
             }
             context.Orders.Add(newOrder);
             context.SaveChanges();
-			return context.Orders.Include(x => x.Snack)
+			return newOrder.GetViewModel;
-								 .Include(x => x.Client)
-                                 .Include(x => x.Implementer)
-				                 .FirstOrDefault(x => x.ID == newOrder.ID)?.GetViewModel;
 		}
         public OrderViewModel? Update(OrderBindingModel model) {
             using var context = new DinerDatabaseBy6Work();

Diner/DinerDataBaseImplement/Migrations/20240513154945_InitMigration.Designer.cs

@@ -12,7 +12,7 @@ using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
 namespace DinerDataBaseImplement.Migrations
 {
     [DbContext(typeof(DinerDatabaseBy6Work))]
-    [Migration("20240513124832_InitMigration")]
+    [Migration("20240513154945_InitMigration")]
     partial class InitMigration
     {
         /// <inheritdoc />
@@ -117,7 +117,8 @@ namespace DinerDataBaseImplement.Migrations
                     b.Property<DateTime?>("DateImplement")
                         .HasColumnType("datetime2");
 
-                    b.Property<int>("ImplementerID")
+                    b.Property<int?>("ImplementerID")
+                        .IsRequired()
                         .HasColumnType("int");
 
                     b.Property<int>("SnackID")

Diner/DinerDataBaseImplement/Migrations/20240513162929_Migration01.Designer.cs

@@ -0,0 +1,257 @@
+// <auto-generated />
+using System;
+using DinerDataBaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace DinerDataBaseImplement.Migrations
+{
+    [DbContext(typeof(DinerDatabaseBy6Work))]
+    [Migration("20240513162929_Migration01")]
+    partial class Migration01
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("DinerDataBaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("ID");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("DinerDataBaseImplement.Models.Food", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("ID");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("DinerDataBaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("ID");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("DinerDataBaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<int>("ClientID")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int?>("ImplementerID")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SnackID")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("ID");
+
+                    b.HasIndex("ClientID");
+
+                    b.HasIndex("ImplementerID");
+
+                    b.HasIndex("SnackID");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("DinerDataBaseImplement.Models.Snack", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.Property<string>("ProductName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("ID");
+
+                    b.ToTable("Snacks");
+                });
+
+            modelBuilder.Entity("DinerDataBaseImplement.Models.SnackFood", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("ID"));
+
+                    b.Property<int>("ComponentID")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SnackID")
+                        .HasColumnType("int");
+
+                    b.HasKey("ID");
+
+                    b.HasIndex("ComponentID");
+
+                    b.HasIndex("SnackID");
+
+                    b.ToTable("ProductComponents");
+                });
+
+            modelBuilder.Entity("DinerDataBaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("DinerDataBaseImplement.Models.Client", "Client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("DinerDataBaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerID");
+
+                    b.HasOne("DinerDataBaseImplement.Models.Snack", "Snack")
+                        .WithMany("Orders")
+                        .HasForeignKey("SnackID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Implementer");
+
+                    b.Navigation("Snack");
+                });
+
+            modelBuilder.Entity("DinerDataBaseImplement.Models.SnackFood", b =>
+                {
+                    b.HasOne("DinerDataBaseImplement.Models.Food", "Component")
+                        .WithMany("SnackFood")
+                        .HasForeignKey("ComponentID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("DinerDataBaseImplement.Models.Snack", "Product")
+                        .WithMany("Components")
+                        .HasForeignKey("SnackID")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Product");
+                });
+
+            modelBuilder.Entity("DinerDataBaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("DinerDataBaseImplement.Models.Food", b =>
+                {
+                    b.Navigation("SnackFood");
+                });
+
+            modelBuilder.Entity("DinerDataBaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("DinerDataBaseImplement.Models.Snack", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Diner/DinerDataBaseImplement/Migrations/20240513162929_Migration01.cs

@@ -0,0 +1,59 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace DinerDataBaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class Migration01 : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Orders_Implementers_ImplementerID",
+                table: "Orders");
+
+            migrationBuilder.AlterColumn<int>(
+                name: "ImplementerID",
+                table: "Orders",
+                type: "int",
+                nullable: true,
+                oldClrType: typeof(int),
+                oldType: "int");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Orders_Implementers_ImplementerID",
+                table: "Orders",
+                column: "ImplementerID",
+                principalTable: "Implementers",
+                principalColumn: "ID");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Orders_Implementers_ImplementerID",
+                table: "Orders");
+
+            migrationBuilder.AlterColumn<int>(
+                name: "ImplementerID",
+                table: "Orders",
+                type: "int",
+                nullable: false,
+                defaultValue: 0,
+                oldClrType: typeof(int),
+                oldType: "int",
+                oldNullable: true);
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Orders_Implementers_ImplementerID",
+                table: "Orders",
+                column: "ImplementerID",
+                principalTable: "Implementers",
+                principalColumn: "ID",
+                onDelete: ReferentialAction.Cascade);
+        }
+    }
+}

Diner/DinerDataBaseImplement/Migrations/DinerDatabaseBy6WorkModelSnapshot.cs

@@ -114,7 +114,7 @@ namespace DinerDataBaseImplement.Migrations
                     b.Property<DateTime?>("DateImplement")
                         .HasColumnType("datetime2");
 
-                    b.Property<int>("ImplementerID")
+                    b.Property<int?>("ImplementerID")
                         .HasColumnType("int");
 
                     b.Property<int>("SnackID")
@@ -193,9 +193,7 @@ namespace DinerDataBaseImplement.Migrations
 
                     b.HasOne("DinerDataBaseImplement.Models.Implementer", "Implementer")
                         .WithMany("Orders")
-                        .HasForeignKey("ImplementerID")
+                        .HasForeignKey("ImplementerID");
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
 
                     b.HasOne("DinerDataBaseImplement.Models.Snack", "Snack")
                         .WithMany("Orders")

Diner/DinerDataBaseImplement/Models/Implementer.cs

@@ -42,16 +42,6 @@ namespace DinerDataBaseImplement.Models {
 			};
 		}
    
-		public static Implementer Create(ImplementerViewModel model) {
-			return new Implementer() {
-				ImplementerFIO = model.ImplementerFIO,
-				Password = model.Password,
-				WorkExperience = model.WorkExperience,
-				Qualification = model.Qualification,
-				ID = model.ID
-			};
-		}
-
 		public void Update(ImplementerBindingModel? model) {
 			if (model == null) {
 				return;

Diner/DinerDataBaseImplement/Models/Order.cs

@@ -1,23 +1,25 @@
 using DinerContracts.BindingModels;
 using DinerContracts.ViewModels;
 using DinerDataBaseImplement.Implements;
+using DinerDataBaseImplement.Migrations;
 using DinerDataModels.Enums;
 using DinerDataModels.Models;
 using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Net.Http.Headers;
 using System.Xml.Linq;
 
 namespace DinerDataBaseImplement.Models
 {
     public class Order : IOrderModel
     {
-        [Required]
+        [ForeignKey("SnackID")]
         public int SnackID { get; set; }
 
         [Required]
         public int ClientID { get; set; }
 
-        [Required]
+        public int? ImplementerID { get; set; }
-        public int ImplementerID { get; set; }
         [Required]
         public int Count { get; set; }
 
@@ -36,9 +38,9 @@ namespace DinerDataBaseImplement.Models
 
         public virtual Snack Snack { get; set; } 
         public virtual Client Client { get; set; } 
-        public virtual Implementer Implementer { get; set; }
+        public virtual Implementer? Implementer { get; set; }
 
-		public static Order? Create(OrderBindingModel? model)
+		public static Order? Create(OrderBindingModel model)
         {
             if (model == null) return null;
             return new Order()
@@ -61,8 +63,11 @@ namespace DinerDataBaseImplement.Models
 			Status = model.Status;
             DateImplement = model?.DateImplement;
         }
-        public OrderViewModel GetViewModel => new()
+        public OrderViewModel GetViewModel {
+            get
             {
+                using var context = new DinerDatabaseBy6Work();
+                return new OrderViewModel {
                     ID = ID,
                     SnackID = SnackID,
                     Count = Count,
@@ -70,11 +75,13 @@ namespace DinerDataBaseImplement.Models
                     Status = Status,
                     DateCreate = DateCreate,
                     DateImplement = DateImplement,
-            ProductName = Snack.ProductName,
+                    ProductName = context.Snacks.FirstOrDefault(x => x.ID == SnackID)?.ProductName ?? string.Empty,
                     ClientID = ClientID,
-            ClientFIO = Client.ClientFIO,
+                    ClientFIO = context.Clients.FirstOrDefault(x => x.ID == ClientID)?.ClientFIO ?? string.Empty,
                     ImplementerID = ImplementerID,
-            ImplementerFIO = Implementer.ImplementerFIO
+                    ImplementerFIO = Implementer?.ImplementerFIO ?? string.Empty,
                 };
             }
         }
+    }
+}

Diner/DinerListImplement/Models/Order.cs

@@ -16,7 +16,7 @@ namespace DinerListImplement.Models
 
         public int ClientID { get; private set; }
 
-        public int ImplementerID { get; private set; }
+        public int? ImplementerID { get; private set; }
 
         public int Count { get; set; }
 

Diner/DinerShopImplement/Models/Order.cs

@@ -17,7 +17,7 @@ namespace DinerFileImplement.Models
 
         public int ClientID { get; private set; }
 
-        public int ImplementerID { get; set; }
+        public int? ImplementerID { get; set; }
 
         public int Count { get; set; }
 

Diner/DinerView/FormCreateOrder.Designer.cs

@@ -26,8 +26,7 @@
 		/// Required method for Designer support - do not modify
 		/// the contents of this method with the code editor.
 		/// </summary>
-        private void InitializeComponent()
+		private void InitializeComponent() {
-        {
 			labelProduct = new Label();
 			comboBoxProduct = new ComboBox();
 			labelCount = new Label();
@@ -36,12 +35,14 @@
 			textBoxSum = new TextBox();
 			buttonCancel = new Button();
 			buttonSave = new Button();
+			labelClient = new Label();
+			comboBoxClient = new ComboBox();
 			SuspendLayout();
 			// 
 			// labelProduct
 			// 
 			labelProduct.AutoSize = true;
-            labelProduct.Location = new Point(12, 9);
+			labelProduct.Location = new Point(12, 39);
 			labelProduct.Name = "labelProduct";
 			labelProduct.Size = new Size(37, 15);
 			labelProduct.TabIndex = 0;
@@ -52,7 +53,7 @@
 			comboBoxProduct.BackColor = SystemColors.ButtonShadow;
 			comboBoxProduct.DropDownStyle = ComboBoxStyle.DropDownList;
 			comboBoxProduct.FormattingEnabled = true;
-            comboBoxProduct.Location = new Point(93, 6);
+			comboBoxProduct.Location = new Point(93, 36);
 			comboBoxProduct.Name = "comboBoxProduct";
 			comboBoxProduct.Size = new Size(289, 23);
 			comboBoxProduct.TabIndex = 3;
@@ -61,7 +62,7 @@
 			// labelCount
 			// 
 			labelCount.AutoSize = true;
-            labelCount.Location = new Point(12, 37);
+			labelCount.Location = new Point(12, 67);
 			labelCount.Name = "labelCount";
 			labelCount.Size = new Size(75, 15);
 			labelCount.TabIndex = 4;
@@ -69,7 +70,7 @@
 			// 
 			// textBoxCount
 			// 
-            textBoxCount.Location = new Point(93, 34);
+			textBoxCount.Location = new Point(93, 64);
 			textBoxCount.Name = "textBoxCount";
 			textBoxCount.Size = new Size(289, 23);
 			textBoxCount.TabIndex = 5;
@@ -78,7 +79,7 @@
 			// label1
 			// 
 			label1.AutoSize = true;
-            label1.Location = new Point(12, 66);
+			label1.Location = new Point(12, 96);
 			label1.Name = "label1";
 			label1.Size = new Size(48, 15);
 			label1.TabIndex = 6;
@@ -86,7 +87,7 @@
 			// 
 			// textBoxSum
 			// 
-            textBoxSum.Location = new Point(93, 63);
+			textBoxSum.Location = new Point(93, 93);
 			textBoxSum.Name = "textBoxSum";
 			textBoxSum.ReadOnly = true;
 			textBoxSum.Size = new Size(289, 23);
@@ -94,7 +95,7 @@
 			// 
 			// buttonCancel
 			// 
-            buttonCancel.Location = new Point(307, 92);
+			buttonCancel.Location = new Point(307, 122);
 			buttonCancel.Name = "buttonCancel";
 			buttonCancel.Size = new Size(75, 23);
 			buttonCancel.TabIndex = 8;
@@ -104,7 +105,7 @@
 			// 
 			// buttonSave
 			// 
-            buttonSave.Location = new Point(226, 92);
+			buttonSave.Location = new Point(226, 122);
 			buttonSave.Name = "buttonSave";
 			buttonSave.Size = new Size(75, 23);
 			buttonSave.TabIndex = 9;
@@ -112,11 +113,32 @@
 			buttonSave.UseVisualStyleBackColor = true;
 			buttonSave.Click += buttonSave_Click;
 			// 
+			// labelClient
+			// 
+			labelClient.AutoSize = true;
+			labelClient.Location = new Point(12, 9);
+			labelClient.Name = "labelClient";
+			labelClient.Size = new Size(49, 15);
+			labelClient.TabIndex = 10;
+			labelClient.Text = "Клиент:";
+			// 
+			// comboBoxClient
+			// 
+			comboBoxClient.BackColor = SystemColors.ButtonShadow;
+			comboBoxClient.DropDownStyle = ComboBoxStyle.DropDownList;
+			comboBoxClient.FormattingEnabled = true;
+			comboBoxClient.Location = new Point(93, 7);
+			comboBoxClient.Name = "comboBoxClient";
+			comboBoxClient.Size = new Size(289, 23);
+			comboBoxClient.TabIndex = 11;
+			// 
 			// FormCreateOrder
 			// 
 			AutoScaleDimensions = new SizeF(7F, 15F);
 			AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(394, 122);
+			ClientSize = new Size(394, 156);
+			Controls.Add(comboBoxClient);
+			Controls.Add(labelClient);
 			Controls.Add(buttonSave);
 			Controls.Add(buttonCancel);
 			Controls.Add(textBoxSum);
@@ -142,5 +164,7 @@
         private TextBox textBoxSum;
         private Button buttonCancel;
         private Button buttonSave;
+		private Label labelClient;
+		private ComboBox comboBoxClient;
 	}
 }

Diner/DinerView/FormCreateOrder.cs

@@ -1,5 +1,6 @@
 using DinerContracts.BindingModels;
 using DinerContracts.BusinessLogicsContacts;
+using DinerContracts.BusinessLogicsContracts;
 using DinerContracts.SearchModels;
 using DinerDataModels.Enums;
 using Microsoft.Extensions.Logging;
@@ -20,13 +21,15 @@ namespace DinerView
         private readonly ILogger _logger;
         private readonly ISnackLogic _logicSnack;
         private readonly IOrderLogic _logicOrder;
+        private readonly IClientLogic _clientLogic;
 
-        public FormCreateOrder(ILogger<FormCreateOrder> logger, ISnackLogic logicSnack, IOrderLogic logicOrder)
+        public FormCreateOrder(ILogger<FormCreateOrder> logger, ISnackLogic logicSnack, IOrderLogic logicOrder, IClientLogic clientLogic)
         {
             InitializeComponent();
             _logger = logger;
             _logicSnack = logicSnack;
             _logicOrder = logicOrder;
+            _clientLogic = clientLogic;
         }
 
         private void CalcSum()
@@ -71,6 +74,10 @@ namespace DinerView
             {
                 MessageBox.Show("Выберите изделие", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                 return;
+            }
+			if (comboBoxClient.SelectedValue == null) {
+				MessageBox.Show("Выбирите клиента", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return;
 			}
 			_logger.LogInformation("Создание заказа");
             try
@@ -80,6 +87,7 @@ namespace DinerView
                     SnackID = Convert.ToInt32(comboBoxProduct.SelectedValue),
                     Count = Convert.ToInt32(textBoxCount.Text),
                     Sum = Convert.ToDouble(textBoxSum.Text),
+                    ClientID = Convert.ToInt32(comboBoxClient.SelectedValue)
                     
                 });
                 if (!operationResult) throw new Exception("Ошибка при создании заказа. Дополнительная информация в логах.");
@@ -113,9 +121,17 @@ namespace DinerView
                     comboBoxProduct.DataSource = list;
                     comboBoxProduct.SelectedItem = null;
                 }
+
+                var listClient = _clientLogic.ReadList(null);
+                if (listClient != null) {
+                    comboBoxClient.DisplayMember = "ClientFIO";
+                    comboBoxClient.ValueMember = "ID";
+                    comboBoxClient.DataSource = listClient;
+                    comboBoxClient.SelectedItem = null;
+                }
             }
             catch (Exception ex) {
-                _logger.LogError(ex, "Ошибка загрузки списка снэков");
+                _logger.LogError(ex, "Ошибка загрузки списка снэков или клиентов");
                 MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
         }

Diner/DinerView/FormImplementer.Designer.cs

@@ -0,0 +1,157 @@
+namespace DinerView {
+	partial class FormImplementer {
+		/// <summary>
+		/// Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary>
+		/// Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing) {
+			if (disposing && (components != null)) {
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Windows Form Designer generated code
+
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent() {
+			labelFIO = new Label();
+			labelPassword = new Label();
+			labelWorkExperience = new Label();
+			labelQualification = new Label();
+			textBoxFIO = new TextBox();
+			textBoxPaassword = new TextBox();
+			textBoxWorkExperience = new TextBox();
+			textBoxQualification = new TextBox();
+			buttonSave = new Button();
+			buttonCancel = new Button();
+			SuspendLayout();
+			// 
+			// labelFIO
+			// 
+			labelFIO.AutoSize = true;
+			labelFIO.Location = new Point(12, 19);
+			labelFIO.Name = "labelFIO";
+			labelFIO.Size = new Size(37, 15);
+			labelFIO.TabIndex = 1;
+			labelFIO.Text = "ФИО:";
+			// 
+			// labelPassword
+			// 
+			labelPassword.AutoSize = true;
+			labelPassword.Location = new Point(12, 50);
+			labelPassword.Name = "labelPassword";
+			labelPassword.Size = new Size(49, 15);
+			labelPassword.TabIndex = 2;
+			labelPassword.Text = "Пароль";
+			// 
+			// labelWorkExperience
+			// 
+			labelWorkExperience.AutoSize = true;
+			labelWorkExperience.Location = new Point(12, 88);
+			labelWorkExperience.Name = "labelWorkExperience";
+			labelWorkExperience.Size = new Size(82, 15);
+			labelWorkExperience.TabIndex = 3;
+			labelWorkExperience.Text = "Стаж работы:";
+			// 
+			// labelQualification
+			// 
+			labelQualification.AutoSize = true;
+			labelQualification.Location = new Point(180, 88);
+			labelQualification.Name = "labelQualification";
+			labelQualification.Size = new Size(88, 15);
+			labelQualification.TabIndex = 4;
+			labelQualification.Text = "Квалификация";
+			// 
+			// textBoxFIO
+			// 
+			textBoxFIO.Location = new Point(67, 16);
+			textBoxFIO.Name = "textBoxFIO";
+			textBoxFIO.Size = new Size(305, 23);
+			textBoxFIO.TabIndex = 5;
+			// 
+			// textBoxPaassword
+			// 
+			textBoxPaassword.Location = new Point(67, 47);
+			textBoxPaassword.Name = "textBoxPaassword";
+			textBoxPaassword.Size = new Size(305, 23);
+			textBoxPaassword.TabIndex = 6;
+			// 
+			// textBoxWorkExperience
+			// 
+			textBoxWorkExperience.Location = new Point(100, 85);
+			textBoxWorkExperience.Name = "textBoxWorkExperience";
+			textBoxWorkExperience.Size = new Size(69, 23);
+			textBoxWorkExperience.TabIndex = 7;
+			// 
+			// textBoxQualification
+			// 
+			textBoxQualification.Location = new Point(274, 85);
+			textBoxQualification.Name = "textBoxQualification";
+			textBoxQualification.Size = new Size(98, 23);
+			textBoxQualification.TabIndex = 8;
+			// 
+			// buttonSave
+			// 
+			buttonSave.Location = new Point(216, 124);
+			buttonSave.Name = "buttonSave";
+			buttonSave.Size = new Size(75, 23);
+			buttonSave.TabIndex = 10;
+			buttonSave.Text = "Сохранить";
+			buttonSave.UseVisualStyleBackColor = true;
+			buttonSave.Click += buttonSave_Click;
+			// 
+			// buttonCancel
+			// 
+			buttonCancel.Location = new Point(297, 124);
+			buttonCancel.Name = "buttonCancel";
+			buttonCancel.Size = new Size(75, 23);
+			buttonCancel.TabIndex = 9;
+			buttonCancel.Text = "Отмена";
+			buttonCancel.UseVisualStyleBackColor = true;
+			buttonCancel.Click += buttonCancel_Click;
+			// 
+			// FormImplementer
+			// 
+			AutoScaleDimensions = new SizeF(7F, 15F);
+			AutoScaleMode = AutoScaleMode.Font;
+			ClientSize = new Size(394, 159);
+			Controls.Add(buttonSave);
+			Controls.Add(buttonCancel);
+			Controls.Add(textBoxQualification);
+			Controls.Add(textBoxWorkExperience);
+			Controls.Add(textBoxPaassword);
+			Controls.Add(textBoxFIO);
+			Controls.Add(labelQualification);
+			Controls.Add(labelWorkExperience);
+			Controls.Add(labelPassword);
+			Controls.Add(labelFIO);
+			Name = "FormImplementer";
+			Text = "Implementer";
+			Load += FormImplementer_Load;
+			ResumeLayout(false);
+			PerformLayout();
+		}
+
+		#endregion
+
+		private Label labelFIO;
+		private Label labelPassword;
+		private Label labelWorkExperience;
+		private Label labelQualification;
+		private TextBox textBoxFIO;
+		private TextBox textBoxPaassword;
+		private TextBox textBoxWorkExperience;
+		private TextBox textBoxQualification;
+		private Button buttonSave;
+		private Button buttonCancel;
+	}
+}

Diner/DinerView/FormImplementer.cs

@@ -0,0 +1,100 @@
+using DinerContracts.BindingModels;
+using DinerContracts.BusinessLogicsContracts;
+using DinerContracts.SearchModels;
+using Microsoft.CodeAnalysis.CSharp.Syntax;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace DinerView {
+	public partial class FormImplementer : Form {
+
+		private readonly ILogger _logger;
+
+		private readonly IImplementerLogic _logic;
+
+		private int? _ID;
+
+		public int ID {
+			set { _ID = value; }
+		}
+		public FormImplementer(ILogger<FormImplementer> logger, IImplementerLogic logic) {
+			InitializeComponent();
+			_logger = logger;
+			_logic = logic;
+		}
+
+		private void FormImplementer_Load(object sender, EventArgs e) {
+			if (_ID.HasValue) {
+				try {
+					_logger.LogInformation("Получение исполнителя");
+					var view = _logic.ReadElement(new ImplementerSearchModel {
+						ID = _ID.Value
+					});
+					if (view != null) {
+						textBoxFIO.Text = view.ImplementerFIO;
+						textBoxPaassword.Text = view.Password;
+						textBoxQualification.Text = view.Qualification.ToString();
+						textBoxWorkExperience.Text = view.WorkExperience.ToString();
+					}
+				}
+				catch (Exception ex) {
+					_logger.LogError(ex, "Ошибка получения исполнителя");
+					MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				}
+			}
+		}
+
+		private void buttonSave_Click(object sender, EventArgs e) {
+			if (string.IsNullOrEmpty(textBoxFIO.Text)) {
+				MessageBox.Show("Заполните ФИО", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return;
+			}
+			if (string.IsNullOrEmpty(textBoxPaassword.Text)) {
+				MessageBox.Show("Придумайте пароль", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return;
+			}
+			if (string.IsNullOrEmpty(textBoxQualification.Text)) {
+				MessageBox.Show("Укажите квалификацию", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return;
+			}
+			if (string.IsNullOrEmpty(textBoxWorkExperience.Text)) {
+				MessageBox.Show("Укажите стаж работы", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return;
+			}
+			_logger.LogInformation("Сохранение исполнителя");
+			try {
+				var model = new ImplementerBindingModel {
+					ID = _ID ?? 0,
+					ImplementerFIO = textBoxFIO.Text,
+					Password = textBoxPaassword.Text,
+					Qualification = Convert.ToInt32(textBoxQualification.Text),
+					WorkExperience = Convert.ToInt32(textBoxWorkExperience.Text),
+				};
+				var operationResult = _ID.HasValue ? _logic.Update(model) : _logic.Create(model);
+				if (!operationResult) {
+					throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+				}
+				MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+				DialogResult = DialogResult.OK;
+				Close();
+			}
+			catch (Exception ex) {
+				_logger.LogError(ex, "Ошибка сохранения исполнителя");
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+
+		private void buttonCancel_Click(object sender, EventArgs e) {
+			DialogResult = DialogResult.Cancel;
+			Close();
+		}
+	}
+}

Diner/DinerView/FormImplementer.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Diner/DinerView/FormImplementers.Designer.cs

@@ -0,0 +1,115 @@
+namespace DinerView {
+	partial class FormImplementers {
+		/// <summary>
+		/// Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary>
+		/// Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing) {
+			if (disposing && (components != null)) {
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Windows Form Designer generated code
+
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent() {
+			dataGridView = new DataGridView();
+			buttonAdd = new Button();
+			buttonCange = new Button();
+			buttonDelete = new Button();
+			buttonUpdate = new Button();
+			((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+			SuspendLayout();
+			// 
+			// dataGridView
+			// 
+			dataGridView.AllowUserToAddRows = false;
+			dataGridView.AllowUserToDeleteRows = false;
+			dataGridView.BackgroundColor = SystemColors.ButtonHighlight;
+			dataGridView.BorderStyle = BorderStyle.None;
+			dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+			dataGridView.Dock = DockStyle.Left;
+			dataGridView.Location = new Point(0, 0);
+			dataGridView.Name = "dataGridView";
+			dataGridView.RowHeadersVisible = false;
+			dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+			dataGridView.Size = new Size(468, 450);
+			dataGridView.TabIndex = 1;
+			// 
+			// buttonAdd
+			// 
+			buttonAdd.Location = new Point(509, 12);
+			buttonAdd.Name = "buttonAdd";
+			buttonAdd.Size = new Size(95, 35);
+			buttonAdd.TabIndex = 2;
+			buttonAdd.Text = "Добавить";
+			buttonAdd.UseVisualStyleBackColor = true;
+			buttonAdd.Click += buttonAdd_Click;
+			// 
+			// buttonCange
+			// 
+			buttonCange.Location = new Point(509, 53);
+			buttonCange.Name = "buttonCange";
+			buttonCange.Size = new Size(95, 35);
+			buttonCange.TabIndex = 3;
+			buttonCange.Text = "Изменить";
+			buttonCange.UseVisualStyleBackColor = true;
+			buttonCange.Click += buttonCange_Click;
+			// 
+			// buttonDelete
+			// 
+			buttonDelete.Location = new Point(509, 94);
+			buttonDelete.Name = "buttonDelete";
+			buttonDelete.Size = new Size(95, 35);
+			buttonDelete.TabIndex = 4;
+			buttonDelete.Text = "Удалить";
+			buttonDelete.UseVisualStyleBackColor = true;
+			buttonDelete.Click += buttonDelete_Click;
+			// 
+			// buttonUpdate
+			// 
+			buttonUpdate.Location = new Point(509, 135);
+			buttonUpdate.Name = "buttonUpdate";
+			buttonUpdate.Size = new Size(95, 35);
+			buttonUpdate.TabIndex = 5;
+			buttonUpdate.Text = "Обновить";
+			buttonUpdate.UseVisualStyleBackColor = true;
+			buttonUpdate.Click += buttonUpdate_Click;
+			// 
+			// FormImplementers
+			// 
+			AutoScaleDimensions = new SizeF(7F, 15F);
+			AutoScaleMode = AutoScaleMode.Font;
+			BackColor = SystemColors.ActiveBorder;
+			ClientSize = new Size(635, 450);
+			Controls.Add(buttonUpdate);
+			Controls.Add(buttonDelete);
+			Controls.Add(buttonCange);
+			Controls.Add(buttonAdd);
+			Controls.Add(dataGridView);
+			Name = "FormImplementers";
+			Text = "Исполнители";
+			Load += FormImplementers_Load;
+			((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+			ResumeLayout(false);
+		}
+
+		#endregion
+
+		private DataGridView dataGridView;
+		private Button buttonAdd;
+		private Button buttonCange;
+		private Button buttonDelete;
+		private Button buttonUpdate;
+	}
+}

Diner/DinerView/FormImplementers.cs

@@ -0,0 +1,91 @@
+using DinerContracts.BindingModels;
+using DinerContracts.BusinessLogicsContracts;
+using Microsoft.EntityFrameworkCore.Diagnostics;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace DinerView {
+	public partial class FormImplementers : Form {
+
+		private readonly ILogger _logger;
+		private readonly IImplementerLogic _logic;
+
+		public FormImplementers(ILogger<FormImplementers> logger, IImplementerLogic logic) {
+			InitializeComponent();
+			_logger = logger;
+			_logic = logic;
+		}
+
+		private void FormImplementers_Load(object sender, EventArgs e) {
+			LoadData();
+		}
+
+		private void LoadData() {
+			try {
+				var list = _logic.ReadList(null);
+				if (list != null) {
+					dataGridView.DataSource = list;
+					dataGridView.Columns["ID"].Visible = false;
+					dataGridView.Columns["ImplementerFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+				}
+				_logger.LogInformation("Загрузка клиентов");
+			}
+			catch (Exception ex) {
+				_logger.LogError(ex, "Ошибка загрузки клиентов");
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+
+		private void buttonUpdate_Click(object sender, EventArgs e) {
+			LoadData();
+		}
+
+		private void buttonAdd_Click(object sender, EventArgs e) {
+			var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+			if (service is FormImplementer form) {
+				if (form.ShowDialog() == DialogResult.OK) {
+					LoadData();
+				}
+			}
+		}
+
+		private void buttonCange_Click(object sender, EventArgs e) {
+			if (dataGridView.SelectedRows.Count == 1) {
+				var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+				if (service is FormImplementer form) {
+					form.ID = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ID"].Value);
+					if (form.ShowDialog() == DialogResult.OK) {
+						LoadData();
+					}
+				}
+			}
+		}
+
+		private void buttonDelete_Click(object sender, EventArgs e) {
+			if (dataGridView.SelectedRows.Count == 1) {
+				if (MessageBox.Show("Удалить запись", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes) {
+					int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ID"].Value);
+					_logger.LogInformation("Удаление компонента");
+					try {
+						if (!_logic.Delete(new ImplementerBindingModel { ID = id})) {
+							throw new Exception("Ошибка при удалении. Дополнительная информация в логах");
+						}
+						LoadData();
+					}
+					catch (Exception ex) {
+						_logger.LogError(ex, "Ошибка удаления компонента");
+						MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+					}
+				}
+			}
+		}
+	}
+}

Diner/DinerView/FormImplementers.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Diner/DinerView/FormMain.Designer.cs

@@ -31,17 +31,17 @@
 			toolStripMenuItemMenu = new ToolStripMenuItem();
 			toolStripMenuItemFoods = new ToolStripMenuItem();
 			toolStripMenuItemSnacks = new ToolStripMenuItem();
+			toolStripMenuItemClient = new ToolStripMenuItem();
+			toolStripMenuItemImplementer = new ToolStripMenuItem();
 			toolStripMenuItemReport = new ToolStripMenuItem();
 			FoodsToolStripMenuItem = new ToolStripMenuItem();
 			FoodSnacksToolStripMenuItem = new ToolStripMenuItem();
 			ordersToolStripMenuItem = new ToolStripMenuItem();
+			toolStripMenuItemStartOfWork = new ToolStripMenuItem();
 			dataGridView = new DataGridView();
 			buttonCreateOrder = new Button();
-			buttonInWork = new Button();
-			buttonIsReady = new Button();
 			buttonIsDelivery = new Button();
 			buttonUpdateList = new Button();
-			toolStripMenuItemClient = new ToolStripMenuItem();
 			menuStrip.SuspendLayout();
 			((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
 			SuspendLayout();
@@ -49,16 +49,16 @@
 			// menuStrip
 			// 
 			menuStrip.BackColor = SystemColors.Control;
-			menuStrip.Items.AddRange(new ToolStripItem[] { toolStripMenuItemMenu, toolStripMenuItemReport });
+			menuStrip.Items.AddRange(new ToolStripItem[] { toolStripMenuItemMenu, toolStripMenuItemReport, toolStripMenuItemStartOfWork });
 			menuStrip.Location = new Point(0, 0);
 			menuStrip.Name = "menuStrip";
-			menuStrip.Size = new Size(951, 24);
+			menuStrip.Size = new Size(1114, 24);
 			menuStrip.TabIndex = 0;
 			menuStrip.Text = "Справочник";
 			// 
 			// toolStripMenuItemMenu
 			// 
-			toolStripMenuItemMenu.DropDownItems.AddRange(new ToolStripItem[] { toolStripMenuItemFoods, toolStripMenuItemSnacks, toolStripMenuItemClient });
+			toolStripMenuItemMenu.DropDownItems.AddRange(new ToolStripItem[] { toolStripMenuItemFoods, toolStripMenuItemSnacks, toolStripMenuItemClient, toolStripMenuItemImplementer });
 			toolStripMenuItemMenu.Name = "toolStripMenuItemMenu";
 			toolStripMenuItemMenu.Size = new Size(94, 20);
 			toolStripMenuItemMenu.Text = "Справочники";
@@ -66,17 +66,31 @@
 			// toolStripMenuItemFoods
 			// 
 			toolStripMenuItemFoods.Name = "toolStripMenuItemFoods";
-			toolStripMenuItemFoods.Size = new Size(180, 22);
+			toolStripMenuItemFoods.Size = new Size(149, 22);
 			toolStripMenuItemFoods.Text = "Продукты";
 			toolStripMenuItemFoods.Click += toolStripMenuItemFoods_Click;
 			// 
 			// toolStripMenuItemSnacks
 			// 
 			toolStripMenuItemSnacks.Name = "toolStripMenuItemSnacks";
-			toolStripMenuItemSnacks.Size = new Size(180, 22);
+			toolStripMenuItemSnacks.Size = new Size(149, 22);
 			toolStripMenuItemSnacks.Text = "Снэки";
 			toolStripMenuItemSnacks.Click += toolStripMenuItemSnacks_Click;
 			// 
+			// toolStripMenuItemClient
+			// 
+			toolStripMenuItemClient.Name = "toolStripMenuItemClient";
+			toolStripMenuItemClient.Size = new Size(149, 22);
+			toolStripMenuItemClient.Text = "Клиенты";
+			toolStripMenuItemClient.Click += toolStripMenuItemClient_Click;
+			// 
+			// toolStripMenuItemImplementer
+			// 
+			toolStripMenuItemImplementer.Name = "toolStripMenuItemImplementer";
+			toolStripMenuItemImplementer.Size = new Size(149, 22);
+			toolStripMenuItemImplementer.Text = "Исполнители";
+			toolStripMenuItemImplementer.Click += toolStripMenuItemImplementer_Click;
+			// 
 			// toolStripMenuItemReport
 			// 
 			toolStripMenuItemReport.DropDownItems.AddRange(new ToolStripItem[] { FoodsToolStripMenuItem, FoodSnacksToolStripMenuItem, ordersToolStripMenuItem });
@@ -105,6 +119,13 @@
 			ordersToolStripMenuItem.Text = "Список заказов";
 			ordersToolStripMenuItem.Click += ordersToolStripMenuItem_Click;
 			// 
+			// toolStripMenuItemStartOfWork
+			// 
+			toolStripMenuItemStartOfWork.Name = "toolStripMenuItemStartOfWork";
+			toolStripMenuItemStartOfWork.Size = new Size(92, 20);
+			toolStripMenuItemStartOfWork.Text = "Запуск работ";
+			toolStripMenuItemStartOfWork.Click += toolStripMenuItemStartOfWork_Click;
+			// 
 			// dataGridView
 			// 
 			dataGridView.AllowUserToAddRows = false;
@@ -119,12 +140,12 @@
 			dataGridView.ReadOnly = true;
 			dataGridView.RowHeadersVisible = false;
 			dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
-			dataGridView.Size = new Size(726, 426);
+			dataGridView.Size = new Size(889, 426);
 			dataGridView.TabIndex = 0;
 			// 
 			// buttonCreateOrder
 			// 
-			buttonCreateOrder.Location = new Point(732, 36);
+			buttonCreateOrder.Location = new Point(895, 40);
 			buttonCreateOrder.Name = "buttonCreateOrder";
 			buttonCreateOrder.Size = new Size(212, 39);
 			buttonCreateOrder.TabIndex = 2;
@@ -132,29 +153,9 @@
 			buttonCreateOrder.UseVisualStyleBackColor = true;
 			buttonCreateOrder.Click += buttonCreateOrder_Click;
 			// 
-			// buttonInWork
-			// 
-			buttonInWork.Location = new Point(732, 81);
-			buttonInWork.Name = "buttonInWork";
-			buttonInWork.Size = new Size(212, 39);
-			buttonInWork.TabIndex = 3;
-			buttonInWork.Text = "Отдать на выполнение";
-			buttonInWork.UseVisualStyleBackColor = true;
-			buttonInWork.Click += buttonInWork_Click;
-			// 
-			// buttonIsReady
-			// 
-			buttonIsReady.Location = new Point(732, 126);
-			buttonIsReady.Name = "buttonIsReady";
-			buttonIsReady.Size = new Size(212, 39);
-			buttonIsReady.TabIndex = 4;
-			buttonIsReady.Text = "Заказ готов";
-			buttonIsReady.UseVisualStyleBackColor = true;
-			buttonIsReady.Click += buttonIsReady_Click;
-			// 
 			// buttonIsDelivery
 			// 
-			buttonIsDelivery.Location = new Point(732, 171);
+			buttonIsDelivery.Location = new Point(895, 100);
 			buttonIsDelivery.Name = "buttonIsDelivery";
 			buttonIsDelivery.Size = new Size(212, 39);
 			buttonIsDelivery.TabIndex = 5;
@@ -164,7 +165,7 @@
 			// 
 			// buttonUpdateList
 			// 
-			buttonUpdateList.Location = new Point(732, 216);
+			buttonUpdateList.Location = new Point(895, 159);
 			buttonUpdateList.Name = "buttonUpdateList";
 			buttonUpdateList.Size = new Size(212, 39);
 			buttonUpdateList.TabIndex = 6;
@@ -172,23 +173,14 @@
 			buttonUpdateList.UseVisualStyleBackColor = true;
 			buttonUpdateList.Click += buttonUpdateList_Click;
 			// 
-			// toolStripMenuItemClient
-			// 
-			toolStripMenuItemClient.Name = "toolStripMenuItemClient";
-			toolStripMenuItemClient.Size = new Size(180, 22);
-			toolStripMenuItemClient.Text = "Клиенты";
-			toolStripMenuItemClient.Click += toolStripMenuItemClient_Click;
-			// 
 			// FormMain
 			// 
 			AutoScaleDimensions = new SizeF(7F, 15F);
 			AutoScaleMode = AutoScaleMode.Font;
 			BackColor = SystemColors.ScrollBar;
-			ClientSize = new Size(951, 450);
+			ClientSize = new Size(1114, 450);
 			Controls.Add(buttonUpdateList);
 			Controls.Add(buttonIsDelivery);
-			Controls.Add(buttonIsReady);
-			Controls.Add(buttonInWork);
 			Controls.Add(buttonCreateOrder);
 			Controls.Add(dataGridView);
 			Controls.Add(menuStrip);
@@ -211,8 +203,6 @@
         private ToolStripMenuItem toolStripMenuItemFoods;
         private ToolStripMenuItem toolStripMenuItemSnacks;
         private Button buttonCreateOrder;
-        private Button buttonInWork;
-        private Button buttonIsReady;
         private Button buttonIsDelivery;
         private Button buttonUpdateList;
         private ToolStripMenuItem toolStripMenuItemReport;
@@ -220,5 +210,7 @@
         private ToolStripMenuItem FoodSnacksToolStripMenuItem;
         private ToolStripMenuItem ordersToolStripMenuItem;
 		private ToolStripMenuItem toolStripMenuItemClient;
+		private ToolStripMenuItem toolStripMenuItemStartOfWork;
+		private ToolStripMenuItem toolStripMenuItemImplementer;
 	}
 }

Diner/DinerView/FormMain.cs

@@ -1,6 +1,7 @@
 using DinerContracts.BindingModels;
 using DinerContracts.BusinessLogicsContacts;
 using DinerContracts.BusinessLogicsContracts;
+using DinerDataBaseImplement.Models;
 using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Generic;
@@ -19,11 +20,13 @@ namespace DinerView
 		private readonly ILogger _logger;
 		private readonly IOrderLogic _orderLogic;
 		private readonly IReportLogic _reportLogic;
-		public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic) {
+		private readonly IWorkProcess _workProcess;
+		public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic, IWorkProcess workProcess) {
 			InitializeComponent();
 			_logger = logger;
 			_orderLogic = orderLogic;
 			_reportLogic = reportLogic;
+			_workProcess = workProcess;
 		}
 
 		private void FormMain_Load(object sender, EventArgs e) {
@@ -38,8 +41,10 @@ namespace DinerView
 					dataGridView.DataSource = list;
 					dataGridView.Columns["SnackID"].Visible = false;
 					dataGridView.Columns["ClientID"].Visible = false;
-					dataGridView.Columns["ID"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+					dataGridView.Columns["ImplementerID"].Visible = false;
+					dataGridView.Columns["ID"].AutoSizeMode = DataGridViewAutoSizeColumnMode.ColumnHeader;
 					dataGridView.Columns["Sum"].AutoSizeMode = DataGridViewAutoSizeColumnMode.ColumnHeader;
+					dataGridView.Columns["ImplementerFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
 				}
 				_logger.LogInformation("Загрузка заказов");
 			}
@@ -160,5 +165,18 @@ namespace DinerView
 				form.ShowDialog();
 			}
 		}
+
+		private void toolStripMenuItemImplementer_Click(object sender, EventArgs e) {
+			var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+			if (service is FormImplementers form) {
+				form.ShowDialog();
+			}
+		}
+
+		private void toolStripMenuItemStartOfWork_Click(object sender, EventArgs e) {
+			_workProcess.Work((Program.ServiceProvider?.GetService(typeof(IImplementerLogic)) as IImplementerLogic)!, _orderLogic);
+			MessageBox.Show("Процесс обработки запущен", "Сообщение",
+		   MessageBoxButtons.OK, MessageBoxIcon.Information);
+		}
 	}
 }

Diner/DinerView/Program.cs

@@ -65,6 +65,8 @@ namespace DinerView
             services.AddTransient<FormReportSnackFoods>();
             services.AddTransient<FormReportOrders>();
             services.AddTransient<FormClient>();
+            services.AddTransient<FormImplementers>();
+            services.AddTransient<FormImplementer>();
         }
     }
 }