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AbstractShopBusinessLogic/BusinessLogics/ImplementerLogic.cs

@@ -0,0 +1,153 @@
+using DinerContracts.BindingModels;
+using DinerContracts.BusinessLogicsContracts;
+using DinerContracts.SearchModels;
+using DinerContracts.StoragesContracts;
+using DinerContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace DinerBusinessLogic.BusinessLogics
+{
+	public class ImplementerLogic : IImplementerLogic
+	{
+		private readonly ILogger _logger;
+
+		private readonly IImplementerStorage _implementerStorage;
+
+		public ImplementerLogic(ILogger<ImplementerLogic> logger, IImplementerStorage implementerStorage)
+		{
+			_logger = logger;
+			_implementerStorage = implementerStorage;
+		}
+
+		public List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model)
+		{
+			_logger.LogInformation("ReadList. ImplementerFIO:{ImplementerFIO}. Id:{Id}", model?.ImplementerFIO, model?.Id);
+
+			var list = model == null ? _implementerStorage.GetFullList() : _implementerStorage.GetFilteredList(model);
+
+			if (list == null)
+			{
+				_logger.LogWarning("ReadList return null list");
+				return null;
+			}
+
+			_logger.LogInformation("ReadList. Count:{Count}", list.Count);
+
+			return list;
+		}
+
+		public ImplementerViewModel? ReadElement(ImplementerSearchModel model)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+
+			_logger.LogInformation("ReadList. ImplementerFIO:{ImplementerFIO}. Id:{Id}", model.ImplementerFIO, model?.Id);
+
+			var element = _implementerStorage.GetElement(model);
+
+			if (element == null)
+			{
+				_logger.LogWarning("ReadElement element not found");
+
+				return null;
+			}
+
+			_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+
+			return element;
+		}
+
+		public bool Create(ImplementerBindingModel model)
+		{
+			CheckModel(model);
+
+			if (_implementerStorage.Insert(model) == null)
+			{
+				_logger.LogWarning("Insert operation failed");
+
+				return false;
+			}
+
+			return true;
+		}
+
+		public bool Update(ImplementerBindingModel model)
+		{
+			CheckModel(model);
+
+			if (_implementerStorage.Update(model) == null)
+			{
+				_logger.LogWarning("Update operation failed");
+
+				return false;
+			}
+
+			return true;
+		}
+
+		public bool Delete(ImplementerBindingModel model)
+		{
+			CheckModel(model, false);
+
+			_logger.LogInformation("Delete. Id:{Id}", model.Id);
+
+			if (_implementerStorage.Delete(model) == null)
+			{
+				_logger.LogWarning("Delete operation failed");
+
+				return false;
+			}
+
+			return true;
+		}
+
+		private void CheckModel(ImplementerBindingModel model, bool withParams = true)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+
+			if (!withParams)
+			{
+				return;
+			}
+
+			if (string.IsNullOrEmpty(model.ImplementerFIO))
+			{
+				throw new ArgumentNullException("Отсутствие ФИО в учётной записи", nameof(model.ImplementerFIO));
+			}
+
+			if (string.IsNullOrEmpty(model.Password))
+			{
+				throw new ArgumentNullException("Отсутствие пароля в учётной записи", nameof(model.Password));
+			}
+
+			if (model.Qualification <= 0)
+			{
+				throw new ArgumentNullException("Указана некорректная квалификация", nameof(model.Qualification));
+			}
+
+			if (model.WorkExperience < 0)
+			{
+				throw new ArgumentNullException("Указан некоректный стаж работы", nameof(model.WorkExperience));
+			}
+
+			_logger.LogInformation("Implementer. ImplementerFIO:{ImplementerFIO}. Password:{Password}. " +
+				"Qualification:{Qualification}. WorkExperience:{ WorkExperience}. Id:{Id}",
+				model.ImplementerFIO, model.Password, model.Qualification, model.WorkExperience, model.Id);
+
+			var element = _implementerStorage.GetElement(new ImplementerSearchModel
+			{
+				ImplementerFIO = model.ImplementerFIO,
+			});
+
+			if (element != null && element.Id != model.Id)
+			{
+				throw new InvalidOperationException("Исполнитель с таким именем уже есть");
+			}
+		}
+	}
+}

AbstractShopBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -24,11 +24,34 @@ namespace DinerBusinessLogic.BusinessLogics
             if (list == null)
             {
                 _logger.LogWarning("ReadList return null list");
+
                 return null;
             }
             _logger.LogInformation("ReadList. Count:{Count}", list.Count);
             return list;
         }
+        public OrderViewModel? ReadElement(OrderSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            _logger.LogInformation("ReadElement. Id:{Id}", model?.Id);
+
+            var element = _orderStorage.GetElement(model);
+
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+
+                return null;
+            }
+
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+
+            return element;
+        }
         public bool CreateOrder(OrderBindingModel model)
         {
             CheckModel(model);
@@ -43,15 +66,16 @@ namespace DinerBusinessLogic.BusinessLogics
         }
         public bool TakeOrderInWork(OrderBindingModel model)
         {
-            return ChangeStatus(model, OrderStatus.Выполняется);
+            return StatusUpdate(model, OrderStatus.Выполняется);
         }
+
         public bool FinishOrder(OrderBindingModel model)
         {
-            return ChangeStatus(model, OrderStatus.Готов);
+            return StatusUpdate(model, OrderStatus.Готов);
         }
         public bool DeliveryOrder(OrderBindingModel model)
         {
-            return ChangeStatus(model, OrderStatus.Выдан);
+            return StatusUpdate(model, OrderStatus.Выдан);
         }
         private void CheckModel(OrderBindingModel model, bool withParams = true)
         {
@@ -88,6 +112,50 @@ namespace DinerBusinessLogic.BusinessLogics
             {
                 throw new InvalidOperationException("Изделие с таким идентификатором уже есть");
             }
+            public bool StatusUpdate(OrderBindingModel model, OrderStatus newOrderStatus)
+            {
+                var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+
+                if (viewModel == null)
+                {
+                    throw new ArgumentNullException(nameof(model));
+                }
+
+                if (viewModel.Status + 1 != newOrderStatus)
+                {
+                    _logger.LogWarning("Status update operation failed. New status " + newOrderStatus.ToString() + " incorrect");
+                    return false;
+                }
+
+                model.Status = newOrderStatus;
+
+                if (viewModel.ImplementerId.HasValue)
+                {
+                    model.ImplementerId = viewModel.ImplementerId;
+                }
+
+                if (model.Status == OrderStatus.Готов)
+                {
+                    model.DateImplement = DateTime.Now;
+                }
+                else
+                {
+                    model.DateImplement = viewModel.DateImplement;
+                }
+
+                CheckModel(model, false);
+
+                if (_orderStorage.Update(model) == null)
+                {
+                    model.Status--;
+
+                    _logger.LogWarning("Update operation failed");
+
+                    return false;
+                }
+
+                return true;
+            }
         }
         private bool ChangeStatus(OrderBindingModel model, OrderStatus requiredStatus)
         {

AbstractShopBusinessLogic/BusinessLogics/WorkModeling.cs

@@ -0,0 +1,136 @@
+using DinerContracts.BindingModels;
+using DinerContracts.BusinessLogicsContracts;
+using DinerContracts.SearchModels;
+using DinerContracts.ViewModels;
+using DinerDataModels.Enum;
+using Microsoft.Extensions.Logging;
+
+namespace DinerBusinessLogic.BusinessLogics
+{
+	public class WorkModeling : IWorkProcess
+	{
+		private readonly ILogger _logger;
+
+		private readonly Random _rnd;
+
+		private IOrderLogic? _orderLogic;
+
+		public WorkModeling(ILogger<WorkModeling> logger)
+		{
+			_logger = logger;
+			_rnd = new Random(1000);
+		}
+
+		public void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic)
+		{
+			_orderLogic = orderLogic;
+
+			var implementers = implementerLogic.ReadList(null);
+			if (implementers == null)
+			{
+				_logger.LogWarning("DoWork. Implementers is null");
+				return;
+			}
+
+			var orders = _orderLogic.ReadList(new OrderSearchModel { Status = OrderStatus.Принят } );
+			if (orders == null || orders.Count == 0)
+			{
+				_logger.LogWarning("DoWork. Orders is null or empty");
+				return;
+			}
+
+			_logger.LogDebug("DoWork for {Count} orders", orders.Count);
+
+			foreach (var implementer in implementers)
+			{
+				Task.Run(() => WorkerWorkAsync(implementer, orders));
+			}
+		}
+
+		private async Task WorkerWorkAsync(ImplementerViewModel implementer, List<OrderViewModel> orders)
+		{
+			if (_orderLogic == null || implementer == null)
+			{
+				return;
+			}
+
+			await RunOrderInWork(implementer, orders);
+
+			await Task.Run(async () =>
+			{
+				foreach (var order in orders)
+				{
+					try
+					{
+						_logger.LogDebug("DoWork. Worker {Id} try get order {Order}", implementer.Id, order.Id);
+
+						var notOccupied = _orderLogic.TakeOrderInWork(new OrderBindingModel
+						{
+							Id = order.Id,
+							ImplementerId = implementer.Id
+						});
+
+						if (notOccupied)
+						{
+							await Task.Delay(implementer.WorkExperience * _rnd.Next(100, 1000) * order.Count);
+
+							_logger.LogDebug("DoWork. Worker {Id} finish order { Order}", implementer.Id, order.Id);
+
+							_orderLogic.FinishOrder(new OrderBindingModel { Id = order.Id, ImplementerId = implementer.Id });
+
+							await Task.Delay(implementer.Qualification * _rnd.Next(10, 100));
+						}
+					}
+					catch (InvalidOperationException ex)
+					{
+						_logger.LogWarning(ex, "Error try get work");
+					}
+					catch (Exception ex)
+					{
+						_logger.LogError(ex, "Error while do work");
+						throw;
+					}
+				}
+			});
+		}
+
+		private async Task RunOrderInWork(ImplementerViewModel implementer, List<OrderViewModel> allOrders)
+		{
+			if (_orderLogic == null || implementer == null || allOrders == null || allOrders.Count == 0)
+			{
+				return;
+			}
+
+			try
+			{
+				var runOrder = await Task.Run(() => allOrders.FirstOrDefault(x => x.ImplementerId == implementer.Id && x.Status == OrderStatus.Выполняется));
+				if (runOrder == null)
+				{
+					return;
+				}
+
+				_logger.LogDebug("DoWork. Worker {Id} back to order {Order}", implementer.Id, runOrder.Id);
+
+				await Task.Delay(implementer.WorkExperience * _rnd.Next(100, 300) * runOrder.Count);
+
+				_logger.LogDebug("DoWork. Worker {Id} finish order {Order}", implementer.Id, runOrder.Id);
+
+				_orderLogic.FinishOrder(new OrderBindingModel
+				{
+					Id = runOrder.Id
+				});
+
+				await Task.Delay(implementer.Qualification * _rnd.Next(10, 100));
+			}
+			catch (InvalidOperationException ex)
+			{
+				_logger.LogWarning(ex, "Error try get work");
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Error while do work");
+				throw;
+			}
+		}
+	}
+}

AbstractShopContracts/BindingModels/ImplementerBindingModel.cs

@@ -0,0 +1,17 @@
+using DinerDataModels.Models;
+
+namespace DinerContracts.BindingModels
+{
+	public class ImplementerBindingModel : IImplementerModel
+	{
+		public int Id { get; set; }
+
+		public string ImplementerFIO { get; set; } = string.Empty;
+
+		public string Password { get; set; } = string.Empty;
+
+		public int WorkExperience { get; set; }
+
+		public int Qualification { get; set; }
+	}
+}

AbstractShopContracts/BindingModels/OrderBindingModel.cs

@@ -9,6 +9,7 @@ namespace DinerContracts.BindingModels
         public int Id { get; set; }
         public int SnackId { get; set; }
         public int ClientId { get; set; }
+        public int? ImplementerId { get; set; }
         public string SnackName { get; set; } = string.Empty;
         public int Count { get; set; }
         public double Sum { get; set; }

AbstractShopContracts/BusinessLogicsContracts/IImplementerLogic.cs

@@ -0,0 +1,19 @@
+using DinerContracts.BindingModels;
+using DinerContracts.SearchModels;
+using DinerContracts.ViewModels;
+
+namespace DinerContracts.BusinessLogicsContracts
+{
+	public interface IImplementerLogic
+	{
+		List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model);
+
+		ImplementerViewModel? ReadElement(ImplementerSearchModel model);
+
+		bool Create(ImplementerBindingModel model);
+
+		bool Update(ImplementerBindingModel model);
+
+		bool Delete(ImplementerBindingModel model);
+	}
+}

AbstractShopContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -7,6 +7,7 @@ namespace DinerContracts.BusinessLogicsContracts
     public interface IOrderLogic
     {
         List<OrderViewModel>? ReadList(OrderSearchModel? model);
+        OrderViewModel? ReadElement(OrderSearchModel model);
         bool CreateOrder(OrderBindingModel model);
         bool TakeOrderInWork(OrderBindingModel model);
         bool FinishOrder(OrderBindingModel model);

AbstractShopContracts/BusinessLogicsContracts/IWorkProcess.cs

@@ -0,0 +1,7 @@
+namespace DinerContracts.BusinessLogicsContracts
+{
+	public interface IWorkProcess
+	{
+		void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic);
+	}
+}

AbstractShopContracts/SearchModels/ImplementerSearchModel.cs

@@ -0,0 +1,16 @@
+
+namespace DinerContracts.SearchModels
+{
+	public class ImplementerSearchModel
+	{
+		public int? Id { get; set; }
+
+		public string? ImplementerFIO { get; set; }
+
+		public string? Password { get; set; }
+
+		public int? WorkExperience { get; set; }
+
+		public int? Qualification { get; set; }
+	}
+}

AbstractShopContracts/SearchModels/OrderSearchModel.cs

@@ -1,10 +1,12 @@
-namespace DinerContracts.SearchModels
+using DinerDataModels.Enum;
-{
+
-    public class OrderSearchModel
+namespace DinerContracts.SearchModels
 {
         public int? Id { get; set; }
         public int? ClientId { get; set; }
+    public int? ImplementerId { get; set; }
     public DateTime? DateFrom { get; set; }
     public DateTime? DateTo { get; set; }
+    public OrderStatus? Status { get; set; }
 }
 }

AbstractShopContracts/StoragesContracts/IImplementerStorage.cs

@@ -0,0 +1,21 @@
+using DinerContracts.BindingModels;
+using DinerContracts.SearchModels;
+using DinerContracts.ViewModels;
+
+namespace DinerContracts.StoragesContracts
+{
+	public interface IImplementerStorage
+	{
+		List<ImplementerViewModel> GetFullList();
+
+		List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model);
+
+		ImplementerViewModel? GetElement(ImplementerSearchModel model);
+
+		ImplementerViewModel? Insert(ImplementerBindingModel model);
+
+		ImplementerViewModel? Update(ImplementerBindingModel model);
+
+		ImplementerViewModel? Delete(ImplementerBindingModel model);
+	}
+}

AbstractShopContracts/ViewModels/ImplementerViewModel.cs

@@ -0,0 +1,22 @@
+using DinerDataModels.Models;
+using System.ComponentModel;
+
+namespace DinerContracts.ViewModels
+{
+	public class ImplementerViewModel : IImplementerModel
+	{
+		public int Id { get; set; }
+
+		[DisplayName("ФИО исполнителя")]
+		public string ImplementerFIO { get; set; } = string.Empty;
+
+		[DisplayName("Пароль")]
+		public string Password { get; set; } = string.Empty;
+
+		[DisplayName("Стаж")]
+		public int WorkExperience { get; set; }
+
+		[DisplayName("Квалификация")]
+		public int Qualification { get; set; }
+	}
+}

AbstractShopContracts/ViewModels/OrderViewModel.cs

@@ -9,12 +9,15 @@ namespace DinerContracts.ViewModels
         [DisplayName("Номер")]
         public int Id { get; set; }
         public int ClientId { get; set; }
+        public int? ImplementerId { get; set; }
         public int SnackId { get; set; }
         [DisplayName("Изделие")]
         public string SnackName { get; set; } = string.Empty;
        
         [DisplayName("Клиент")]
         public string ClientFIO { get; set; } = string.Empty;
+        [DisplayName("Исполнитель")]
+        public string ImplementerFIO { get; set; } = string.Empty;
         [DisplayName("Количество")]
         public int Count { get; set; }
         [DisplayName("Сумма")]

AbstractShopDataModels/Models/IImplementerModel.cs

@@ -0,0 +1,14 @@
+
+namespace DinerDataModels.Models
+{
+	public interface IImplementerModel : IId
+	{
+		string ImplementerFIO { get; }
+
+		string Password { get; }
+
+		int WorkExperience { get; }
+
+		int Qualification { get; }
+	}
+}

AbstractShopDataModels/Models/IOrderModel.cs

@@ -6,6 +6,7 @@ namespace DinerDataModels.Models
     {
         int Id { get; }
         int ClientId { get; }
+        int? ImplementerId { get; }
         int Count { get; }
         double Sum { get; }
         OrderStatus Status { get; }

Diner/AbstractShopListImplement/DataListSingleton.cs

@@ -14,12 +14,14 @@ namespace DinerListImplement
         public List<Order> Orders { get; set; }
         public List<Snack> Products { get; set; }
         public List<Client> Clients { get; set; }
+        public List<Implementer> Implementers { get; set; }
         private DataListSingleton()
         {
             Components = new List<Component>();
             Orders = new List<Order>();
             Products = new List<Snack>();
             Clients = new List<Client>();
+            Implementers = new List<Implementer>();
         }
         public static DataListSingleton GetInstance()
         {

Diner/AbstractShopListImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,129 @@
+using DinerContracts.BindingModels;
+using DinerContracts.SearchModels;
+using DinerContracts.StoragesContracts;
+using DinerContracts.ViewModels;
+using DinerListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DinerListImplement.Implements
+{
+	public class ImplementerStorage : IImplementerStorage
+	{
+		private readonly DataListSingleton _source;
+
+		public ImplementerStorage()
+		{
+			_source = DataListSingleton.GetInstance();
+		}
+
+		public List<ImplementerViewModel> GetFullList()
+		{
+			var result = new List<ImplementerViewModel>();
+
+			foreach (var implementer in _source.Implementers)
+			{
+				result.Add(implementer.GetViewModel);
+			}
+
+			return result;
+		}
+
+		public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+		{
+			var result = new List<ImplementerViewModel>();
+
+			if (string.IsNullOrEmpty(model.ImplementerFIO))
+			{
+				return result;
+			}
+
+			foreach (var implementer in _source.Implementers)
+			{
+				if (implementer.ImplementerFIO.Contains(model.ImplementerFIO))
+				{
+					result.Add(implementer.GetViewModel);
+				}
+			}
+
+			return result;
+		}
+
+		public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.ImplementerFIO) && !model.Id.HasValue)
+			{
+				return null;
+			}
+
+			foreach (var implementer in _source.Implementers)
+			{
+				if ((!string.IsNullOrEmpty(model.ImplementerFIO) && implementer.ImplementerFIO == model.ImplementerFIO) ||
+					(model.Id.HasValue && implementer.Id == model.Id))
+				{
+					return implementer.GetViewModel;
+				}
+			}
+
+			return null;
+		}
+
+		public ImplementerViewModel? Insert(ImplementerBindingModel model)
+		{
+			model.Id = 1;
+
+			foreach (var implementer in _source.Implementers)
+			{
+				if (model.Id <= implementer.Id)
+				{
+					model.Id = implementer.Id + 1;
+				}
+			}
+
+			var newImplementer = Implementer.Create(model);
+
+			if (newImplementer == null)
+			{
+				return null;
+			}
+
+			_source.Implementers.Add(newImplementer);
+
+			return newImplementer.GetViewModel;
+		}
+
+		public ImplementerViewModel? Update(ImplementerBindingModel model)
+		{
+			foreach (var implementer in _source.Implementers)
+			{
+				if (implementer.Id == model.Id)
+				{
+					implementer.Update(model);
+
+					return implementer.GetViewModel;
+				}
+			}
+
+			return null;
+		}
+
+		public ImplementerViewModel? Delete(ImplementerBindingModel model)
+		{
+			for (int i = 0; i < _source.Implementers.Count; ++i)
+			{
+				if (_source.Implementers[i].Id == model.Id)
+				{
+					var element = _source.Implementers[i];
+					_source.Implementers.RemoveAt(i);
+
+					return element.GetViewModel;
+				}
+			}
+
+			return null;
+		}
+	}
+}

Diner/AbstractShopListImplement/Implements/OrderStorage.cs

@@ -55,7 +55,6 @@ namespace DinerListImplement.Implements
 
             else if (model.ClientId.HasValue)
             {
-                var resultClie = new List<OrderViewModel>();
              
                 foreach (var order in _source.Orders)
                 {
@@ -66,8 +65,20 @@ namespace DinerListImplement.Implements
                 }
 
                 return result;
+
+            }
+            else if (model.ImplementerId.HasValue)
+            {
+                foreach (var order in _source.Orders)
+                {
+                    if (order.ImplementerId == model.ImplementerId)
+                    {
+                        result.Add(AttachSnackName(order.GetViewModel));
+                    }
                 }
 
+                return result;
+            }
             return new();
         }
 
@@ -152,6 +163,7 @@ namespace DinerListImplement.Implements
             }
             var snack = _source.Products.FirstOrDefault(x => x.Id == model.SnackId);
             var client = _source.Clients.FirstOrDefault(x => x.Id == model.ClientId);
+            var implementer = _source.Implementers.FirstOrDefault(x => x.Id == model.ImplementerId);
             if (snack != null)
             {
                 model.SnackName = snack.SnackName;
@@ -160,6 +172,10 @@ namespace DinerListImplement.Implements
             {
                 model.ClientFIO = client.ClientFIO;
             }
+            if (implementer != null)
+            {
+                model.ImplementerFIO = implementer.ImplementerFIO;
+            }
             return model;
         }
     }

Diner/AbstractShopListImplement/Models/Implementer.cs

@@ -0,0 +1,58 @@
+using DinerContracts.BindingModels;
+using DinerContracts.ViewModels;
+using DinerDataModels.Models;
+
+namespace DinerListImplement.Models
+{
+	public class Implementer : IImplementerModel
+	{
+		public int Id { get; private set; }
+
+		public string ImplementerFIO { get; private set; } = string.Empty;
+
+		public string Password { get; private set; } = string.Empty;
+
+		public int WorkExperience { get; private set; }
+
+		public int Qualification { get; private set; }
+
+		public static Implementer? Create(ImplementerBindingModel? model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+
+			return new Implementer()
+			{
+				Id = model.Id,
+				Password = model.Password,
+				ImplementerFIO = model.ImplementerFIO,
+				Qualification = model.Qualification,
+				WorkExperience = model.WorkExperience
+			};
+		}
+
+		public void Update(ImplementerBindingModel? model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+
+			Password = model.Password;
+			ImplementerFIO = model.ImplementerFIO;
+			Qualification = model.Qualification;
+			WorkExperience = model.WorkExperience;
+		}
+
+		public ImplementerViewModel GetViewModel => new()
+		{
+			Id = Id,
+			Password = Password,
+			ImplementerFIO = ImplementerFIO,
+			Qualification = Qualification,
+			WorkExperience = WorkExperience
+		};
+	}
+}

Diner/AbstractShopListImplement/Models/Order.cs

@@ -2,6 +2,7 @@
 using DinerContracts.ViewModels;
 using DinerDataModels.Enum;
 using DinerDataModels.Models;
+using System.Reflection;
 
 namespace DinerListImplement.Models
 {
@@ -9,6 +10,7 @@ namespace DinerListImplement.Models
     {
         public int Id { get; private set; }
         public int ClientId { get; private set; }
+        public int? ImplementerId { get; private set; }
         public string SnackName { get; private set; }
         public int SnackID { get; private set; }
         public int Count { get; private set; }
@@ -27,6 +29,7 @@ namespace DinerListImplement.Models
                 Id = model.Id,
                 SnackName = model.SnackName,
                 ClientId = model.ClientId,
+                ImplementerId = model.ImplementerId,
                 SnackID = model.SnackId,
                 Count = model.Count,
                 Sum = model.Sum,
@@ -56,6 +59,7 @@ namespace DinerListImplement.Models
             SnackId = SnackID,
             SnackName = SnackName,
             ClientId = ClientId,
+            ImplementerId = ImplementerId,
             Count = Count,
             Sum = Sum,
             Status = Status,

Diner/Diner/FormImplementer.Designer.cs

@@ -0,0 +1,161 @@
+namespace Diner
+{
+	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();
+			textBoxImplementerFIO = new TextBox();
+			textBoxPassword = new TextBox();
+			textBoxWorkExperience = new TextBox();
+			textBoxQualification = new TextBox();
+			buttonSave = new Button();
+			buttonCancel = new Button();
+			SuspendLayout();
+			// 
+			// labelFIO
+			// 
+			labelFIO.AutoSize = true;
+			labelFIO.Location = new Point(38, 27);
+			labelFIO.Name = "labelFIO";
+			labelFIO.Size = new Size(45, 20);
+			labelFIO.TabIndex = 0;
+			labelFIO.Text = "ФИО:";
+			// 
+			// labelPassword
+			// 
+			labelPassword.AutoSize = true;
+			labelPassword.Location = new Point(38, 79);
+			labelPassword.Name = "labelPassword";
+			labelPassword.Size = new Size(65, 20);
+			labelPassword.TabIndex = 1;
+			labelPassword.Text = "Пароль:";
+			// 
+			// labelWorkExperience
+			// 
+			labelWorkExperience.AutoSize = true;
+			labelWorkExperience.Location = new Point(38, 136);
+			labelWorkExperience.Name = "labelWorkExperience";
+			labelWorkExperience.Size = new Size(102, 20);
+			labelWorkExperience.TabIndex = 2;
+			labelWorkExperience.Text = "Стаж работы:";
+			// 
+			// labelQualification
+			// 
+			labelQualification.AutoSize = true;
+			labelQualification.Location = new Point(319, 136);
+			labelQualification.Name = "labelQualification";
+			labelQualification.Size = new Size(114, 20);
+			labelQualification.TabIndex = 3;
+			labelQualification.Text = "Квалификация:";
+			// 
+			// textBoxImplementerFIO
+			// 
+			textBoxImplementerFIO.Location = new Point(160, 24);
+			textBoxImplementerFIO.Name = "textBoxImplementerFIO";
+			textBoxImplementerFIO.Size = new Size(436, 27);
+			textBoxImplementerFIO.TabIndex = 4;
+			// 
+			// textBoxPassword
+			// 
+			textBoxPassword.Location = new Point(160, 76);
+			textBoxPassword.Name = "textBoxPassword";
+			textBoxPassword.Size = new Size(436, 27);
+			textBoxPassword.TabIndex = 5;
+			// 
+			// textBoxWorkExperience
+			// 
+			textBoxWorkExperience.Location = new Point(160, 133);
+			textBoxWorkExperience.Name = "textBoxWorkExperience";
+			textBoxWorkExperience.Size = new Size(126, 27);
+			textBoxWorkExperience.TabIndex = 6;
+			// 
+			// textBoxQualification
+			// 
+			textBoxQualification.Location = new Point(444, 133);
+			textBoxQualification.Name = "textBoxQualification";
+			textBoxQualification.Size = new Size(152, 27);
+			textBoxQualification.TabIndex = 7;
+			// 
+			// buttonSave
+			// 
+			buttonSave.Location = new Point(387, 178);
+			buttonSave.Name = "buttonSave";
+			buttonSave.Size = new Size(94, 29);
+			buttonSave.TabIndex = 8;
+			buttonSave.Text = "Сохранить";
+			buttonSave.UseVisualStyleBackColor = true;
+			buttonSave.Click += ButtonSave_Click;
+			// 
+			// buttonCancel
+			// 
+			buttonCancel.Location = new Point(502, 178);
+			buttonCancel.Name = "buttonCancel";
+			buttonCancel.Size = new Size(94, 29);
+			buttonCancel.TabIndex = 9;
+			buttonCancel.Text = "Отмена";
+			buttonCancel.UseVisualStyleBackColor = true;
+			buttonCancel.Click += ButtonCancel_Click;
+			// 
+			// FormImplementer
+			// 
+			AutoScaleDimensions = new SizeF(8F, 20F);
+			AutoScaleMode = AutoScaleMode.Font;
+			ClientSize = new Size(662, 224);
+			Controls.Add(buttonCancel);
+			Controls.Add(buttonSave);
+			Controls.Add(textBoxQualification);
+			Controls.Add(textBoxWorkExperience);
+			Controls.Add(textBoxPassword);
+			Controls.Add(textBoxImplementerFIO);
+			Controls.Add(labelQualification);
+			Controls.Add(labelWorkExperience);
+			Controls.Add(labelPassword);
+			Controls.Add(labelFIO);
+			Name = "FormImplementer";
+			Text = "Исполнитель";
+			Load += FormImplementer_Load;
+			ResumeLayout(false);
+			PerformLayout();
+		}
+
+		#endregion
+		private Label labelFIO;
+		private Label labelPassword;
+		private Label labelWorkExperience;
+		private Label labelQualification;
+		private TextBox textBoxImplementerFIO;
+		private TextBox textBoxPassword;
+		private TextBox textBoxWorkExperience;
+		private TextBox textBoxQualification;
+		private Button buttonSave;
+		private Button buttonCancel;
+	}
+}

Diner/Diner/FormImplementer.cs

@@ -0,0 +1,122 @@
+using DinerContracts.BindingModels;
+using DinerContracts.BusinessLogicsContracts;
+using DinerContracts.SearchModels;
+using Microsoft.Extensions.Logging;
+
+namespace Diner
+{
+	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)
+					{
+						textBoxImplementerFIO.Text = view.ImplementerFIO;
+						textBoxPassword.Text = view.Password;
+						textBoxWorkExperience.Text = view.WorkExperience.ToString();
+						textBoxQualification.Text = view.Qualification.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(textBoxImplementerFIO.Text))
+			{
+				MessageBox.Show("Заполните ФИО", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+				return;
+			}
+
+			if (string.IsNullOrEmpty(textBoxPassword.Text))
+			{
+				MessageBox.Show("Введите пароль", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+				return;
+			}
+
+			if (string.IsNullOrEmpty(textBoxWorkExperience.Text))
+			{
+				MessageBox.Show("Введите ваш стаж", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+				return;
+			}
+
+			if (string.IsNullOrEmpty(textBoxQualification.Text))
+			{
+				MessageBox.Show("Введите свою квалификацию", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+				return;
+			}
+
+			_logger.LogInformation("Сохранение исполнителя");
+
+			try
+			{
+				var model = new ImplementerBindingModel
+				{
+					Id = _id ?? 0,
+					ImplementerFIO = textBoxImplementerFIO.Text,
+					Password = textBoxPassword.Text,
+					WorkExperience = Convert.ToInt16(textBoxWorkExperience.Text),
+					Qualification = Convert.ToInt16(textBoxQualification.Text)
+				};
+
+				var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+
+				if (!operationResult)
+				{
+					throw new Exception("Ошибка при сохранеии. 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/Diner/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/Diner/FormImplementers.Designer.cs

@@ -0,0 +1,113 @@
+namespace Diner
+{
+	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();
+			buttonCreate = new Button();
+			buttonChange = new Button();
+			buttonDelete = new Button();
+			buttonUpdate = new Button();
+			((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+			SuspendLayout();
+			// 
+			// dataGridView
+			// 
+			dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+			dataGridView.Location = new Point(12, 12);
+			dataGridView.Name = "dataGridView";
+			dataGridView.RowHeadersWidth = 51;
+			dataGridView.RowTemplate.Height = 29;
+			dataGridView.Size = new Size(768, 426);
+			dataGridView.TabIndex = 0;
+			// 
+			// buttonCreate
+			// 
+			buttonCreate.Location = new Point(805, 22);
+			buttonCreate.Name = "buttonCreate";
+			buttonCreate.Size = new Size(160, 29);
+			buttonCreate.TabIndex = 1;
+			buttonCreate.Text = "Создать";
+			buttonCreate.UseVisualStyleBackColor = true;
+			buttonCreate.Click += ButtonCreate_Click;
+			// 
+			// buttonChange
+			// 
+			buttonChange.Location = new Point(805, 90);
+			buttonChange.Name = "buttonChange";
+			buttonChange.Size = new Size(160, 29);
+			buttonChange.TabIndex = 2;
+			buttonChange.Text = "Изменить";
+			buttonChange.UseVisualStyleBackColor = true;
+			buttonChange.Click += ButtonChange_Click;
+			// 
+			// buttonDelete
+			// 
+			buttonDelete.Location = new Point(805, 153);
+			buttonDelete.Name = "buttonDelete";
+			buttonDelete.Size = new Size(160, 29);
+			buttonDelete.TabIndex = 3;
+			buttonDelete.Text = "Удалить";
+			buttonDelete.UseVisualStyleBackColor = true;
+			buttonDelete.Click += ButtonDelete_Click;
+			// 
+			// buttonUpdate
+			// 
+			buttonUpdate.Location = new Point(805, 218);
+			buttonUpdate.Name = "buttonUpdate";
+			buttonUpdate.Size = new Size(160, 29);
+			buttonUpdate.TabIndex = 4;
+			buttonUpdate.Text = "Обновить";
+			buttonUpdate.UseVisualStyleBackColor = true;
+			buttonUpdate.Click += ButtonUpdate_Click;
+			// 
+			// FormImplementers
+			// 
+			AutoScaleDimensions = new SizeF(8F, 20F);
+			AutoScaleMode = AutoScaleMode.Font;
+			ClientSize = new Size(991, 450);
+			Controls.Add(buttonUpdate);
+			Controls.Add(buttonDelete);
+			Controls.Add(buttonChange);
+			Controls.Add(buttonCreate);
+			Controls.Add(dataGridView);
+			Name = "FormImplementers";
+			Text = "Исполнители";
+			Load += FormImplementers_Load;
+			((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+			ResumeLayout(false);
+		}
+
+		#endregion
+		private DataGridView dataGridView;
+		private Button buttonCreate;
+		private Button buttonChange;
+		private Button buttonDelete;
+		private Button buttonUpdate;
+	}
+}

Diner/Diner/FormImplementers.cs

@@ -0,0 +1,125 @@
+using DinerContracts.BindingModels;
+using DinerContracts.BusinessLogicsContracts;
+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 Diner
+{
+	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 исполнителей");
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка загрузки исполнителей");
+
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+
+		private void ButtonCreate_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 ButtonChange_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 исполнителя");
+
+					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 исполнителя");
+						MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+					}
+				}
+			}
+		}
+
+		private void ButtonUpdate_Click(object sender, EventArgs e)
+		{
+			LoadData();
+		}
+	}
+}

Diner/Diner/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/Diner/FormMain.Designer.cs

@@ -28,23 +28,25 @@
 		/// </summary>
 		private void InitializeComponent()
 		{
+			System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FormMain));
 			dataGridView = new DataGridView();
 			buttonCreateOrder = new Button();
-            buttonTakeOrderInWork = new Button();
-            buttonOrderReady = new Button();
 			buttonIssuedOrder = new Button();
 			buttonRef = new Button();
-            toolStrip1 = new ToolStrip();
+			toolStrip = new ToolStrip();
-            toolStripLabel1 = new ToolStripDropDownButton();
+			manualsToolStripLabel = new ToolStripDropDownButton();
 			componentsToolStripMenuItem = new ToolStripMenuItem();
 			snacksToolStripMenuItem = new ToolStripMenuItem();
+			clientsToolStripMenuItem = new ToolStripMenuItem();
+			исполнителиToolStripMenuItem = new ToolStripMenuItem();
+			manualsStripDropDownButton = new ToolStripDropDownButton();
+			listComponentsToolStripMenuItem = new ToolStripMenuItem();
+			componentSnacksToolStripMenuItem = new ToolStripMenuItem();
+			ordersToolStripMenuItem = new ToolStripMenuItem();
+			workWithClientsToolStripMenuItem = new ToolStripMenuItem();
 			toolStripDropDownButton1 = new ToolStripDropDownButton();
-            списокЗакусокToolStripMenuItem = new ToolStripMenuItem();
-            закускиПоКомпонентамToolStripMenuItem = new ToolStripMenuItem();
-            списокЗаказовToolStripMenuItem = new ToolStripMenuItem();
-            клиентыToolStripMenuItem = new ToolStripMenuItem();
 			((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
-            toolStrip1.SuspendLayout();
+			toolStrip.SuspendLayout();
 			SuspendLayout();
 			// 
 			// dataGridView
@@ -68,29 +70,9 @@
 			buttonCreateOrder.UseVisualStyleBackColor = true;
 			buttonCreateOrder.Click += ButtonCreateOrder_Click;
 			// 
-            // buttonTakeOrderInWork
-            // 
-            buttonTakeOrderInWork.Location = new Point(1040, 136);
-            buttonTakeOrderInWork.Name = "buttonTakeOrderInWork";
-            buttonTakeOrderInWork.Size = new Size(202, 29);
-            buttonTakeOrderInWork.TabIndex = 2;
-            buttonTakeOrderInWork.Text = "Отдать на выполнение";
-            buttonTakeOrderInWork.UseVisualStyleBackColor = true;
-            buttonTakeOrderInWork.Click += ButtonTakeOrderInWork_Click;
-            // 
-            // buttonOrderReady
-            // 
-            buttonOrderReady.Location = new Point(1040, 184);
-            buttonOrderReady.Name = "buttonOrderReady";
-            buttonOrderReady.Size = new Size(202, 29);
-            buttonOrderReady.TabIndex = 3;
-            buttonOrderReady.Text = "Заказ готов";
-            buttonOrderReady.UseVisualStyleBackColor = true;
-            buttonOrderReady.Click += ButtonOrderReady_Click;
-            // 
 			// buttonIssuedOrder
 			// 
-            buttonIssuedOrder.Location = new Point(1040, 237);
+			buttonIssuedOrder.Location = new Point(1040, 159);
 			buttonIssuedOrder.Name = "buttonIssuedOrder";
 			buttonIssuedOrder.Size = new Size(202, 29);
 			buttonIssuedOrder.TabIndex = 4;
@@ -100,7 +82,7 @@
 			// 
 			// buttonRef
 			// 
-            buttonRef.Location = new Point(1040, 287);
+			buttonRef.Location = new Point(1040, 233);
 			buttonRef.Name = "buttonRef";
 			buttonRef.Size = new Size(202, 29);
 			buttonRef.TabIndex = 5;
@@ -108,92 +90,110 @@
 			buttonRef.UseVisualStyleBackColor = true;
 			buttonRef.Click += ButtonRef_Click;
 			// 
-            // toolStrip1
+			// toolStrip
 			// 
-            toolStrip1.ImageScalingSize = new Size(20, 20);
+			toolStrip.ImageScalingSize = new Size(20, 20);
-            toolStrip1.Items.AddRange(new ToolStripItem[] { toolStripLabel1, toolStripDropDownButton1 });
+			toolStrip.Items.AddRange(new ToolStripItem[] { manualsToolStripLabel, manualsStripDropDownButton, toolStripDropDownButton1 });
-            toolStrip1.Location = new Point(0, 0);
+			toolStrip.Location = new Point(0, 0);
-            toolStrip1.Name = "toolStrip1";
+			toolStrip.Name = "toolStrip";
-            toolStrip1.Size = new Size(1280, 27);
+			toolStrip.Size = new Size(1280, 27);
-            toolStrip1.TabIndex = 6;
+			toolStrip.TabIndex = 6;
-            toolStrip1.Text = "toolStrip1";
+			toolStrip.Text = "toolStrip1";
 			// 
-            // toolStripLabel1
+			// manualsToolStripLabel
 			// 
-            toolStripLabel1.DropDownItems.AddRange(new ToolStripItem[] { componentsToolStripMenuItem, snacksToolStripMenuItem, клиентыToolStripMenuItem });
+			manualsToolStripLabel.DropDownItems.AddRange(new ToolStripItem[] { componentsToolStripMenuItem, snacksToolStripMenuItem, clientsToolStripMenuItem, исполнителиToolStripMenuItem });
-            toolStripLabel1.Name = "toolStripLabel1";
+			manualsToolStripLabel.Name = "manualsToolStripLabel";
-            toolStripLabel1.Size = new Size(117, 24);
+			manualsToolStripLabel.Size = new Size(117, 24);
-            toolStripLabel1.Text = "Справочники";
+			manualsToolStripLabel.Text = "Справочники";
 			// 
 			// componentsToolStripMenuItem
 			// 
 			componentsToolStripMenuItem.Name = "componentsToolStripMenuItem";
-            componentsToolStripMenuItem.Size = new Size(182, 26);
+			componentsToolStripMenuItem.Size = new Size(224, 26);
 			componentsToolStripMenuItem.Text = "Компоненты";
 			componentsToolStripMenuItem.Click += ComponentToolStripMenuItem_Click;
 			// 
 			// snacksToolStripMenuItem
 			// 
 			snacksToolStripMenuItem.Name = "snacksToolStripMenuItem";
-            snacksToolStripMenuItem.Size = new Size(182, 26);
+			snacksToolStripMenuItem.Size = new Size(224, 26);
 			snacksToolStripMenuItem.Text = "Закуски";
 			snacksToolStripMenuItem.Click += ProductToolStripMenuItem_Click;
 			// 
+			// clientsToolStripMenuItem
+			// 
+			clientsToolStripMenuItem.Name = "clientsToolStripMenuItem";
+			clientsToolStripMenuItem.Size = new Size(224, 26);
+			clientsToolStripMenuItem.Text = "Клиенты";
+			clientsToolStripMenuItem.Click += ClientsToolStripMenuItem_Click;
+			// 
+			// исполнителиToolStripMenuItem
+			// 
+			исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+			исполнителиToolStripMenuItem.Size = new Size(224, 26);
+			исполнителиToolStripMenuItem.Text = "Исполнители";
+			исполнителиToolStripMenuItem.Click += ImplementersToolStripMenuItem_Click;
+			// 
+			// manualsStripDropDownButton
+			// 
+			manualsStripDropDownButton.DropDownItems.AddRange(new ToolStripItem[] { listComponentsToolStripMenuItem, componentSnacksToolStripMenuItem, ordersToolStripMenuItem });
+			manualsStripDropDownButton.Name = "manualsStripDropDownButton";
+			manualsStripDropDownButton.Size = new Size(73, 24);
+			manualsStripDropDownButton.Text = "Отчеты";
+			// 
+			// listComponentsToolStripMenuItem
+			// 
+			listComponentsToolStripMenuItem.Name = "listComponentsToolStripMenuItem";
+			listComponentsToolStripMenuItem.Size = new Size(267, 26);
+			listComponentsToolStripMenuItem.Text = "Список закусок";
+			listComponentsToolStripMenuItem.Click += ComponentsToolStripMenuItem_Click;
+			// 
+			// componentSnacksToolStripMenuItem
+			// 
+			componentSnacksToolStripMenuItem.Name = "componentSnacksToolStripMenuItem";
+			componentSnacksToolStripMenuItem.Size = new Size(267, 26);
+			componentSnacksToolStripMenuItem.Text = "Закуски по компонентам";
+			componentSnacksToolStripMenuItem.Click += ComponentSnacksToolStripMenuItem_Click;
+			// 
+			// ordersToolStripMenuItem
+			// 
+			ordersToolStripMenuItem.Name = "ordersToolStripMenuItem";
+			ordersToolStripMenuItem.Size = new Size(267, 26);
+			ordersToolStripMenuItem.Text = "Список заказов";
+			ordersToolStripMenuItem.Click += OrdersToolStripMenuItem_Click;
+			// 
+			// workWithClientsToolStripMenuItem
+			// 
+			workWithClientsToolStripMenuItem.Name = "workWithClientsToolStripMenuItem";
+			workWithClientsToolStripMenuItem.Size = new Size(32, 19);
+			// 
 			// toolStripDropDownButton1
 			// 
 			toolStripDropDownButton1.DisplayStyle = ToolStripItemDisplayStyle.Text;
-            toolStripDropDownButton1.DropDownItems.AddRange(new ToolStripItem[] { списокЗакусокToolStripMenuItem, закускиПоКомпонентамToolStripMenuItem, списокЗаказовToolStripMenuItem });
+			toolStripDropDownButton1.Image = (Image)resources.GetObject("toolStripDropDownButton1.Image");
 			toolStripDropDownButton1.ImageTransparentColor = Color.Magenta;
 			toolStripDropDownButton1.Name = "toolStripDropDownButton1";
-            toolStripDropDownButton1.Size = new Size(73, 24);
+			toolStripDropDownButton1.Size = new Size(114, 24);
-            toolStripDropDownButton1.Text = "Отчёты";
+			toolStripDropDownButton1.Text = "Запуск работ";
-            // 
+			toolStripDropDownButton1.Click += WorkProcessToolStripDropDownButton1_Click;
-            // списокЗакусокToolStripMenuItem
-            // 
-            списокЗакусокToolStripMenuItem.Name = "списокЗакусокToolStripMenuItem";
-            списокЗакусокToolStripMenuItem.Size = new Size(267, 26);
-            списокЗакусокToolStripMenuItem.Text = "Список закусок";
-            списокЗакусокToolStripMenuItem.Click += ComponentsToolStripMenuItem_Click;
-            // 
-            // закускиПоКомпонентамToolStripMenuItem
-            // 
-            закускиПоКомпонентамToolStripMenuItem.Name = "закускиПоКомпонентамToolStripMenuItem";
-            закускиПоКомпонентамToolStripMenuItem.Size = new Size(267, 26);
-            закускиПоКомпонентамToolStripMenuItem.Text = "Закуски по компонентам";
-            закускиПоКомпонентамToolStripMenuItem.Click += ComponentSnacksToolStripMenuItem_Click;
-            // 
-            // списокЗаказовToolStripMenuItem
-            // 
-            списокЗаказовToolStripMenuItem.Name = "списокЗаказовToolStripMenuItem";
-            списокЗаказовToolStripMenuItem.Size = new Size(267, 26);
-            списокЗаказовToolStripMenuItem.Text = "Список заказов";
-            списокЗаказовToolStripMenuItem.Click += OrdersToolStripMenuItem_Click;
-            // 
-            // клиентыToolStripMenuItem
-            // 
-            клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
-            клиентыToolStripMenuItem.Size = new Size(182, 26);
-            клиентыToolStripMenuItem.Text = "Клиенты";
-            клиентыToolStripMenuItem.Click += ClientsToolStripMenuItem_Click;
 			// 
 			// FormMain
 			// 
 			AutoScaleDimensions = new SizeF(8F, 20F);
 			AutoScaleMode = AutoScaleMode.Font;
 			ClientSize = new Size(1280, 450);
-            Controls.Add(toolStrip1);
+			Controls.Add(toolStrip);
 			Controls.Add(buttonRef);
 			Controls.Add(buttonIssuedOrder);
-            Controls.Add(buttonOrderReady);
-            Controls.Add(buttonTakeOrderInWork);
 			Controls.Add(buttonCreateOrder);
 			Controls.Add(dataGridView);
 			Name = "FormMain";
 			Text = "Закусочная";
 			Load += FormMain_Load;
 			((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
-            toolStrip1.ResumeLayout(false);
+			toolStrip.ResumeLayout(false);
-            toolStrip1.PerformLayout();
+			toolStrip.PerformLayout();
 			ResumeLayout(false);
 			PerformLayout();
 		}
@@ -202,18 +202,19 @@
 
 		private DataGridView dataGridView;
 		private Button buttonCreateOrder;
-        private Button buttonTakeOrderInWork;
-        private Button buttonOrderReady;
 		private Button buttonIssuedOrder;
 		private Button buttonRef;
-        private ToolStrip toolStrip1;
+		private ToolStrip toolStrip;
-        private ToolStripDropDownButton toolStripLabel1;
+		private ToolStripDropDownButton manualsToolStripLabel;
 		private ToolStripMenuItem componentsToolStripMenuItem;
 		private ToolStripMenuItem snacksToolStripMenuItem;
+		private ToolStripDropDownButton manualsStripDropDownButton;
+		private ToolStripMenuItem listComponentsToolStripMenuItem;
+		private ToolStripMenuItem componentSnacksToolStripMenuItem;
+		private ToolStripMenuItem ordersToolStripMenuItem;
+		private ToolStripMenuItem workWithClientsToolStripMenuItem;
+		private ToolStripMenuItem clientsToolStripMenuItem;
+		private ToolStripMenuItem исполнителиToolStripMenuItem;
 		private ToolStripDropDownButton toolStripDropDownButton1;
-        private ToolStripMenuItem списокЗакусокToolStripMenuItem;
-        private ToolStripMenuItem закускиПоКомпонентамToolStripMenuItem;
-        private ToolStripMenuItem списокЗаказовToolStripMenuItem;
-        private ToolStripMenuItem клиентыToolStripMenuItem;
 	}
 }

Diner/Diner/FormMain.cs

@@ -12,12 +12,14 @@ namespace Diner
 		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)
 		{
@@ -34,6 +36,7 @@ namespace Diner
 					dataGridView.DataSource = list;
 					dataGridView.Columns["Id"].Visible = false;
 					dataGridView.Columns["SnackId"].Visible = false;
+					dataGridView.Columns["ImplementerId"].Visible = false;
 					dataGridView.Columns["ClientId"].Visible = false;
 					dataGridView.Columns["SnackName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
 					dataGridView.Columns["ClientFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
@@ -71,68 +74,8 @@ namespace Diner
 				LoadData();
 			}
 		}
-        private void ButtonTakeOrderInWork_Click(object sender, EventArgs e)
+	
-        {
+		
-            if (dataGridView.SelectedRows.Count == 1)
-            {
-                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-                _logger.LogInformation("Заказ №{id}. Меняется статус на 'В работе'", id);
-                try
-                {
-                    var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel
-                    {
-                        Id = id,
-                        SnackId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value),
-                        SnackName = dataGridView.SelectedRows[0].Cells["SnackName"].Value.ToString(),
-                        Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
-                        Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
-                        Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
-                        DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
-                    });
-                    if (!operationResult)
-                    {
-                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
-                    }
-                    LoadData();
-                }
-                catch (Exception ex)
-                {
-                    _logger.LogError(ex, "Ошибка передачи заказа в работу");
-                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                }
-            }
-        }
-        private void ButtonOrderReady_Click(object sender, EventArgs e)
-        {
-            if (dataGridView.SelectedRows.Count == 1)
-            {
-                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-                _logger.LogInformation("Заказ №{id}. Меняется статус на 'Готов'", id);
-                try
-                {
-                    var operationResult = _orderLogic.FinishOrder(new OrderBindingModel
-                    {
-                        Id = id,
-                        SnackId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value),
-                        SnackName = dataGridView.SelectedRows[0].Cells["SnackName"].Value.ToString(),
-                        Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
-                        Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
-                        Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
-                        DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
-                    });
-                    if (!operationResult)
-                    {
-                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
-                    }
-                    LoadData();
-                }
-                catch (Exception ex)
-                {
-                    _logger.LogError(ex, "Ошибка отметки о готовности заказа");
-                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                }
-            }
-        }
 		private void ButtonIssuedOrder_Click(object sender, EventArgs e)
 		{
 			if (dataGridView.SelectedRows.Count == 1)
@@ -143,13 +86,7 @@ namespace Diner
 				{
 					var operationResult = _orderLogic.DeliveryOrder(new OrderBindingModel
 					{
-                        Id = id,
+						Id = id
-                        SnackId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value),
-                        SnackName = dataGridView.SelectedRows[0].Cells["SnackName"].Value.ToString(),
-                        Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
-                        Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
-                        Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
-                        DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
 					});
 					if (!operationResult)
 					{
@@ -205,5 +142,22 @@ namespace Diner
 				form.ShowDialog();
 			}
 		}
+
+		private void ImplementersToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+
+			if (service is FormImplementers form)
+			{
+				form.ShowDialog();
+			}
+		}
+
+		private void WorkProcessToolStripDropDownButton1_Click(object sender, EventArgs e)
+		{
+			_workProcess.DoWork((Program.ServiceProvider?.GetService(typeof(IImplementerLogic)) as IImplementerLogic)!, _orderLogic);
+
+			MessageBox.Show("Процесс обработки запущен", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+		}
 	}
 }

Diner/Diner/FormMain.resx

@@ -1,64 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<root>
-<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">
@@ -117,7 +57,19 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
-  <metadata name="toolStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+  <metadata name="toolStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>17, 17</value>
   </metadata>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="toolStripDropDownButton1.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAAEnQAABJ0Ad5mH3gAAAEISURBVEhL3ZErDsJAGIR7DlA47oArV8CDR9RiSDAQPBcA
+        Qx1BgUMQBEk1ooJAKE0I4Wlqf5gmu1n6oqW7hiZfthkx33aqeZ5HKvEFpmmSYRhSQScXINB1XSroDAke
+        96cUpAmupyPZsx7Z8x4drAnPpQmsgU7LdoHDJNIEYjnAlyBXJ3jPhVyaYLca8nLMhX+CPJXAOT+ouTj5
+        p5in4asApdWpS8XRwT+zShIFG/fOyxlZJbGC9f5G5bHzUf6LJFJQqTViyxlxEmRiHhLUW10qDbeRpUGC
+        ErwjE/OQoG9dIsviYGWsXMwxc24BYLcO5pgZc+cWJIG5MbsyAUDnHwlUAkFHJZraR9NeMVq3zi+WF/0A
+        AAAASUVORK5CYII=
+</value>
+  </data>
 </root>

Diner/Diner/Program.cs

@@ -40,11 +40,16 @@ namespace Diner
             services.AddTransient<IComponentStorage, DinerDataBaseImplement.Implements.ComponentStorage>();
             services.AddTransient<IOrderStorage, DinerDataBaseImplement.Implements.OrderStorage>();
             services.AddTransient<ISnackStorage, DinerDataBaseImplement.Implements.SnackStorage>();
+            services.AddTransient<IImplementerStorage, ImplementerStorage>();
+
             services.AddTransient<IClientLogic, ClientLogic>();
             services.AddTransient<IComponentLogic, ComponentLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<ISnackLogic, SnackLogic>();
             services.AddTransient<IReportLogic, ReportLogic>();
+            services.AddTransient<IImplementerLogic, ImplementerLogic>();
+            services.AddTransient<IWorkProcess, WorkModeling>();
+
 
             services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
             services.AddTransient<AbstractSaveToWord, SaveToWord>();
@@ -60,6 +65,8 @@ namespace Diner
             services.AddTransient<FormReportSnackComponents>();
             services.AddTransient<FormReportOrders>();
             services.AddTransient<FormClients>();
+            services.AddTransient<FormImplementers>();
+            services.AddTransient<FormImplementer>();
         }
     }
 }

Diner/DinerDataBaseImplement/DinerDatabase.cs

@@ -18,5 +18,6 @@ namespace DinerDataBaseImplement
         public virtual DbSet<SnackComponent> SnackComponents { set; get; }
         public virtual DbSet<Order> Orders { set; get; }
         public virtual DbSet<Client> Clients { set; get; }
+        public virtual DbSet<Implementer> Implementers { set; get; }
     }
 }

Diner/DinerDataBaseImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,122 @@
+using DinerContracts.BindingModels;
+using DinerContracts.SearchModels;
+using DinerContracts.StoragesContracts;
+using DinerContracts.ViewModels;
+using DinerDataBaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace DinerDataBaseImplement.Implements
+{
+	public class ImplementerStorage : IImplementerStorage
+	{
+		public List<ImplementerViewModel> GetFullList()
+		{
+			using var context = new DinerDatabase();
+
+			return context.Implementers
+				.Include(x => x.Orders)
+				.Select(x => x.GetViewModel)
+				.ToList();
+		}
+		public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+		{
+			if (string.IsNullOrEmpty(model.ImplementerFIO))
+			{
+				return new();
+			}
+
+			using var context = new DinerDatabase();
+
+			return context.Implementers
+				.Include(x => x.Orders)
+				.Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO))
+				.Select(x => x.GetViewModel)
+				.ToList();
+		}
+
+		public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+		{
+			using var context = new DinerDatabase();
+
+			if (model.Id.HasValue)
+			{
+				return context.Implementers
+				.Include(x => x.Orders)
+				.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
+				?.GetViewModel;
+			}
+			else if (!string.IsNullOrEmpty(model.ImplementerFIO) && !string.IsNullOrEmpty(model.Password))
+			{
+				return context.Implementers
+					.Include(x => x.Orders)
+					.FirstOrDefault(x => (x.ImplementerFIO == model.ImplementerFIO && x.Password == model.Password))
+					?.GetViewModel;
+			}
+
+			return new();
+		}
+
+		public ImplementerViewModel? Insert(ImplementerBindingModel model)
+		{
+			var newImplementer = Implementer.Create(model);
+
+			if (newImplementer == null)
+			{
+				return null;
+			}
+
+			using var context = new DinerDatabase();
+
+			context.Implementers.Add(newImplementer);
+			context.SaveChanges();
+
+			return context.Implementers
+				.Include(x => x.Orders)
+				.FirstOrDefault(x => x.Id == newImplementer.Id)
+				?.GetViewModel;
+		}
+
+		public ImplementerViewModel? Update(ImplementerBindingModel model)
+		{
+			using var context = new DinerDatabase();
+			var order = context.Implementers
+				.Include(x => x.Orders)
+				.FirstOrDefault(x => x.Id == model.Id);
+
+			if (order == null)
+			{
+				return null;
+			}
+
+			order.Update(model);
+			context.SaveChanges();
+
+			return context.Implementers
+				.Include(x => x.Orders)
+				.FirstOrDefault(x => x.Id == model.Id)
+				?.GetViewModel;
+		}
+		public ImplementerViewModel? Delete(ImplementerBindingModel model)
+		{
+			using var context = new DinerDatabase();
+
+			var element = context.Implementers
+				.FirstOrDefault(rec => rec.Id == model.Id);
+
+			if (element != null)
+			{
+				var deletedElement = context.Implementers
+					.Include(x => x.Orders)
+					.FirstOrDefault(x => x.Id == model.Id)
+					?.GetViewModel;
+
+				context.Implementers.Remove(element);
+				context.SaveChanges();
+
+				return deletedElement;
+			}
+
+			return null;
+		}
+	}
+}

Diner/DinerDataBaseImplement/Implements/OrderStorage.cs

@@ -4,11 +4,7 @@ using DinerContracts.StoragesContracts;
 using DinerContracts.ViewModels;
 using DinerDataBaseImplement.Models;
 using Microsoft.EntityFrameworkCore;
-using System;
+
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace DinerDataBaseImplement.Implements
 {
@@ -21,6 +17,7 @@ namespace DinerDataBaseImplement.Implements
             return context.Orders
                     .Include(x => x.Snack)
                      .Include(x => x.Client)
+                   .Include(x => x.Implementer)
                     .Select(x => x.GetViewModel)
                     .ToList();
         }
@@ -32,6 +29,7 @@ namespace DinerDataBaseImplement.Implements
                 return context.Orders
                     .Include(x => x.Snack)
                     .Include(x => x.Client)
+                    .Include(x => x.Implementer)
                     .Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo)
                     .Select(x => x.GetViewModel)
                     .ToList();
@@ -41,6 +39,7 @@ namespace DinerDataBaseImplement.Implements
                 return context.Orders
                     .Include(x => x.Snack)
                     .Include(x => x.Client)
+                    .Include(x => x.Implementer)
                     .Where(x => x.Id == model.Id)
                     .Select(x => x.GetViewModel)
                     .ToList();
@@ -50,12 +49,29 @@ namespace DinerDataBaseImplement.Implements
                 return context.Orders
                        .Include(x => x.Snack)
                        .Include(x => x.Client)
+                       .Include(x => x.Implementer)
                        .Where(x => x.ClientId == model.ClientId)
                        .Select(x => x.GetViewModel)
                        .ToList();
             }
+            else if (model.ImplementerId.HasValue)
+            {
+                return context.Orders
+                       .Include(x => x.Snack)
+                       .Include(x => x.Client)
+                       .Include(x => x.Implementer)
+                       .Where(x => x.ImplementerId == model.ImplementerId)
+                       .Select(x => x.GetViewModel)
+                       .ToList();
+            }
 
-            return new();
+            return context.Orders
+                  .Include(x => x.Snack)
+                  .Include(x => x.Client)
+                  .Include(x => x.Implementer)
+                  .Where(x => model.Status == x.Status)
+                  .Select(x => x.GetViewModel)
+                  .ToList();
         }
         public OrderViewModel? GetElement(OrderSearchModel model)
         {

Diner/DinerDataBaseImplement/Models/Implementer.cs

@@ -0,0 +1,85 @@
+using DinerContracts.BindingModels;
+using DinerContracts.ViewModels;
+using DinerDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DinerDataBaseImplement.Models
+{
+	public class Implementer : IImplementerModel
+	{
+		public int Id { get; set; }
+
+		[Required]
+		public string ImplementerFIO { get; set; } = string.Empty;
+
+		[Required]
+		public string Password { get; set; } = string.Empty;
+
+		[Required]
+		public int WorkExperience { get; set; }
+
+		[Required]
+		public int Qualification { get; set; }
+
+		[ForeignKey("ImplementerId")]
+		public virtual List<Order> Orders { get; set; } = new();
+
+		public static Implementer? Create(ImplementerBindingModel model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+
+			return new Implementer()
+			{
+				Id = model.Id,
+				Password = model.Password,
+				ImplementerFIO = model.ImplementerFIO,
+				Qualification = model.Qualification,
+				WorkExperience = model.WorkExperience
+			};
+		}
+
+		public static Implementer Create(ImplementerViewModel model)
+		{
+			return new Implementer
+			{
+				Id = model.Id,
+				Password = model.Password,
+				ImplementerFIO = model.ImplementerFIO,
+				Qualification = model.Qualification,
+				WorkExperience = model.WorkExperience
+			};
+		}
+
+		public void Update(ImplementerBindingModel model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+
+			Id = model.Id;
+			Password = model.Password;
+			ImplementerFIO = model.ImplementerFIO;
+			Qualification = model.Qualification;
+			WorkExperience = model.WorkExperience;
+		}
+
+		public ImplementerViewModel GetViewModel => new()
+		{
+			Id = Id,
+			Password = Password,
+			ImplementerFIO = ImplementerFIO,
+			Qualification = Qualification,
+			WorkExperience = WorkExperience
+		};
+	}
+}

Diner/DinerDataBaseImplement/Models/Order.cs

@@ -13,6 +13,7 @@ namespace DinerDataBaseImplement.Models
         public int Id { get; private set; }
         [Required]
         public int ClientId { get; private set; }
+        public int? ImplementerId { get; private set; }
         [Required]
         public int SnackId { get; private set; }
         [Required]
@@ -28,6 +29,7 @@ namespace DinerDataBaseImplement.Models
 
         public virtual Snack Snack { get; set; }
         public virtual Client Client { get; set; }
+        public virtual Implementer? Implementer { get; private set; }
         public static Order? Create(OrderBindingModel? model)
         {
             if (model == null)
@@ -39,6 +41,7 @@ namespace DinerDataBaseImplement.Models
                 Id = model.Id,
                 SnackId = model.SnackId,
                 ClientId = model.ClientId,
+                ImplementerId = model.ImplementerId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -52,22 +55,26 @@ namespace DinerDataBaseImplement.Models
             {
                 return;
             }
+            if (model.Sum != 0)
                 Sum = model.Sum;
             Status = model.Status;
             DateImplement = model.DateImplement;
+            ImplementerId = model.ImplementerId;
         }
         public OrderViewModel GetViewModel => new()
         {
             Id = Id,
             SnackId = SnackId,
             ClientId = ClientId,
+            ImplementerId = ImplementerId,
             Count = Count,
             Sum = Sum,
             Status = Status,
             DateCreate = DateCreate,
             DateImplement = DateImplement,
             SnackName = Snack.SnackName,
-            ClientFIO = Client.ClientFIO
+            ClientFIO = Client.ClientFIO,
+            ImplementerFIO = Implementer?.ImplementerFIO
         };
     }
 }

Diner/DinerFileImplement/DataFileSingleton.cs

@@ -10,10 +10,12 @@ namespace DinerFileImplement
         private readonly string OrderFileName = "Order.xml";
         private readonly string ProductFileName = "Snack.xml";
         private readonly string ClientFileName = "Client.xml";
+        private readonly string ImplementerFileName = "Implementer.xml";
         public List<Component> Components { get; private set; }
         public List<Order> Orders { get; private set; }
         public List<Snack> Snacks { get; private set; }
         public List<Client> Clients { get; private set; }
+        public List<Implementer> Implementers { get; private set; }
         public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -26,12 +28,14 @@ namespace DinerFileImplement
         public void SaveSnacks() => SaveData(Snacks, ProductFileName, "Snacks", x => x.GetXElement);
         public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
         public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);
+        public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
         private DataFileSingleton()
         {
             Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
             Snacks = LoadData(ProductFileName, "Snack", x => Snack.Create(x)!)!;
             Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
-            Clients = LoadData(OrderFileName, "Order", x => Client.Create(x)!)!;
+            Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
+            Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
         }
         private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
         {

Diner/DinerFileImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,85 @@
+using DinerContracts.BindingModels;
+using DinerContracts.SearchModels;
+using DinerContracts.StoragesContracts;
+using DinerContracts.ViewModels;
+using DinerFileImplement.Models;
+
+namespace DinerFileImplement.Implements
+{
+	public class ImplementerStorage : IImplementerStorage
+	{
+		private readonly DataFileSingleton source;
+
+		public ImplementerStorage()
+		{
+			source = DataFileSingleton.GetInstance();
+		}
+
+		public List<ImplementerViewModel> GetFullList()
+		{
+			return source.Implementers.Select(x => x.GetViewModel).ToList();
+		}
+
+		public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+		{
+			return source.Implementers.Where(x => x.Id == model.Id).Select(x => x.GetViewModel).ToList();
+		}
+
+		public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+		{
+			if (!model.Id.HasValue)
+			{
+				return null;
+			}
+
+			return source.Implementers.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+		}
+
+		public ImplementerViewModel? Insert(ImplementerBindingModel model)
+		{
+			model.Id = source.Implementers.Count > 0 ? source.Implementers.Max(x => x.Id) + 1 : 1;
+
+			var newImplementer = Implementer.Create(model);
+
+			if (newImplementer == null)
+			{
+				return null;
+			}
+
+			source.Implementers.Add(newImplementer);
+			source.SaveImplementers();
+
+			return newImplementer.GetViewModel;
+		}
+
+		public ImplementerViewModel? Update(ImplementerBindingModel model)
+		{
+			var implementer = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+
+			if (implementer == null)
+			{
+				return null;
+			}
+
+			implementer.Update(model);
+			source.SaveImplementers();
+
+			return implementer.GetViewModel;
+		}
+
+		public ImplementerViewModel? Delete(ImplementerBindingModel model)
+		{
+			var element = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+
+			if (element != null)
+			{
+				source.Implementers.Remove(element);
+				source.SaveImplementers();
+
+				return element.GetViewModel;
+			}
+
+			return null;
+		}
+	}
+}

Diner/DinerFileImplement/Implements/OrderStorage.cs

@@ -57,6 +57,13 @@ namespace DinerFileImplement.Implements
                     .Select(x => AttachSnackName(x.GetViewModel))
                     .ToList();
             }
+            else if (model.ImplementerId.HasValue)
+            {
+                return source.Orders
+                    .Where(x => x.ImplementerId == model.ImplementerId)
+                    .Select(x => AttachSnackName(x.GetViewModel))
+                    .ToList();
+            }
             return new();
         }
 
@@ -98,6 +105,7 @@ namespace DinerFileImplement.Implements
             }
             var snack = source.Snacks.FirstOrDefault(x => x.Id == model.SnackId);
             var client = source.Clients.FirstOrDefault(x => x.Id == model.ClientId);
+            var implementer = source.Implementers.FirstOrDefault(x => x.Id == model.ImplementerId);
             if (snack != null)
             {
                 model.SnackName = snack.SnackName;
@@ -106,6 +114,10 @@ namespace DinerFileImplement.Implements
             {
                 model.ClientFIO = client.ClientFIO;
             }
+            if (implementer != null)
+            {
+                model.ImplementerFIO = implementer.ImplementerFIO;
+            }
             return model;
         }
     }

Diner/DinerFileImplement/Models/Implementer.cs

@@ -0,0 +1,89 @@
+using DinerContracts.BindingModels;
+using DinerContracts.ViewModels;
+using DinerDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace DinerFileImplement.Models
+{
+	public class Implementer : IImplementerModel
+	{
+		public int Id { get; private set; }
+
+		public string ImplementerFIO { get; private set; } = string.Empty;
+
+		public string Password { get; private set; } = string.Empty;
+
+		public int WorkExperience { get; private set; }
+
+		public int Qualification { get; private set; }
+
+		public static Implementer? Create(ImplementerBindingModel model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+
+			return new Implementer()
+			{
+				Id = model.Id,
+				Password = model.Password,
+				ImplementerFIO = model.ImplementerFIO,
+				Qualification = model.Qualification,
+				WorkExperience = model.WorkExperience
+			};
+		}
+
+		public static Implementer? Create(XElement element)
+		{
+			if (element == null)
+			{
+				return null;
+			}
+
+			return new Implementer()
+			{
+				Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+				Password = element.Element("Password")!.Value,
+				ImplementerFIO = element.Element("ImplementerFIO")!.Value,
+				Qualification = Convert.ToInt32(element.Element("Qualification")!.Value),
+				WorkExperience = Convert.ToInt32(element.Element("WorkExperience")!.Value)
+			};
+		}
+
+		public void Update(ImplementerBindingModel model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+
+			Id = model.Id;
+			Password = model.Password;
+			ImplementerFIO = model.ImplementerFIO;
+			Qualification = model.Qualification;
+			WorkExperience = model.WorkExperience;
+		}
+
+		public ImplementerViewModel GetViewModel => new()
+		{
+			Id = Id,
+			Password = Password,
+			ImplementerFIO = ImplementerFIO,
+			Qualification = Qualification,
+			WorkExperience = WorkExperience
+		};
+
+		public XElement GetXElement => new("Implementer",
+			new XAttribute("Id", Id),
+			new XElement("Password", Password),
+			new XElement("ImplementerFIO", ImplementerFIO),
+			new XElement("Qualification", Qualification),
+			new XElement("WorkExperience", WorkExperience));
+	}
+}

Diner/DinerFileImplement/Models/Order.cs

@@ -2,6 +2,7 @@
 using DinerContracts.ViewModels;
 using DinerDataModels.Enum;
 using DinerDataModels.Models;
+using System.Reflection;
 using System.Xml.Linq;
 
 namespace DinerFileImplement.Models
@@ -11,6 +12,7 @@ namespace DinerFileImplement.Models
         public int Id { get; private set; }
         public int SnackID { get; private set; }
         public int ClientId { get; private set; }
+        public int? ImplementerId { get; private set; }
 
         public int Count { get; private set; }
 
@@ -32,6 +34,7 @@ namespace DinerFileImplement.Models
                 Id = model.Id,
                 SnackID = model.SnackId,
                 ClientId = model.ClientId,
+                ImplementerId = model.ImplementerId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -50,6 +53,7 @@ namespace DinerFileImplement.Models
                 Id = Convert.ToInt32(element.Attribute("Id")!.Value),
                 SnackID = Convert.ToInt32(element.Element("SnackID")!.Value),
                 ClientId = Convert.ToInt32(element.Element("ClientId")!.Value),
+                ImplementerId = Convert.ToInt32(element.Element("ImplementerId")!.Value),
                 Count = Convert.ToInt32(element.Element("Count")!.Value),
                 Sum = Convert.ToDouble(element.Element("Sum")!.Value),
                 Status = (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value),
@@ -74,6 +78,7 @@ namespace DinerFileImplement.Models
             Id = Id,
             SnackId = SnackID,
             ClientId = ClientId,
+            ImplementerId = ImplementerId,
             Count = Count,
             Sum = Sum,
             Status = Status,
@@ -84,6 +89,7 @@ namespace DinerFileImplement.Models
             new XAttribute("Id", Id),
             new XElement("SnackID", SnackID.ToString()),
               new XElement("ClientId", ClientId.ToString()),
+           new XElement("ImplementerId", ImplementerId.ToString()),
             new XElement("Count", Count.ToString()),
             new XElement("Sum", Sum.ToString()),
             new XElement("Status", Status.ToString()),

Diner/DinerRestApi/Controllers/ImplementerController.cs

@@ -0,0 +1,112 @@
+using DinerContracts.BindingModels;
+using DinerContracts.BusinessLogicsContracts;
+using DinerContracts.SearchModels;
+using DinerContracts.ViewModels;
+using DinerDataModels.Enum;
+using Microsoft.AspNetCore.Mvc;
+
+namespace DinerRestApi.Controllers
+{
+	[Route("api/[controller]/[action]")]
+	[ApiController]
+	public class ImplementerController : Controller
+	{
+		private readonly ILogger _logger;
+
+		private readonly IOrderLogic _order;
+
+		private readonly IImplementerLogic _logic;
+
+		public ImplementerController(IOrderLogic order, IImplementerLogic logic, ILogger<ImplementerController> logger)
+		{
+			_logger = logger;
+			_order = order;
+			_logic = logic;
+		}
+
+		[HttpGet]
+		public ImplementerViewModel? Login(string login, string password)
+		{
+			try
+			{
+				return _logic.ReadElement(new ImplementerSearchModel
+				{
+					ImplementerFIO = login,
+					Password = password
+				});
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка авторизации сотрудника");
+
+				throw;
+			}
+		}
+
+		[HttpGet]
+		public List<OrderViewModel>? GetNewOrders()
+		{
+			try
+			{
+				return _order.ReadList(new OrderSearchModel
+				{
+					Status = OrderStatus.Принят
+				});
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка получения новых заказов");
+
+				throw;
+			}
+		}
+
+		[HttpGet]
+		public OrderViewModel? GetImplementerOrder(int implementerId)
+		{
+			try
+			{
+				return _order.ReadElement(new OrderSearchModel
+				{
+					ImplementerId = implementerId
+				});
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка получения текущего заказа исполнителя");
+
+				throw;
+			}
+		}
+
+		[HttpPost]
+		public void TakeOrderInWork(OrderBindingModel model)
+		{
+			try
+			{
+				_order.TakeOrderInWork(model);
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка перевода заказа с №{Id} в работу", model.Id);
+
+				throw;
+			}
+		}
+
+		[HttpPost]
+		public void FinishOrder(OrderBindingModel model)
+		{
+			try
+			{
+				_order.FinishOrder(model);
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка отметки о готовности заказа с №{ Id}", model.Id);
+
+				throw;
+			}
+		}
+	}
+}

Diner/DinerRestApi/Program.cs

@@ -10,11 +10,12 @@ builder.Logging.SetMinimumLevel(LogLevel.Trace);
 builder.Logging.AddLog4Net("log4net.config");
 
 // Add services to the container.
-
+builder.Services.AddTransient<IImplementerStorage, ImplementerStorage>();
 builder.Services.AddTransient<IClientStorage, ClientStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
 builder.Services.AddTransient<ISnackStorage, SnackStorage>();
 
+builder.Services.AddTransient<IImplementerLogic, ImplementerLogic>();
 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<ISnackLogic, SnackLogic>();