first commit

MotorPlant/MotorPlantBusinessLogic/BusinessLogic/ImplementerLogic.cs

@@ -0,0 +1,123 @@
+using Microsoft.Extensions.Logging;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+
+namespace MotorPlantBusinessLogic.BusinessLogics
+{
+    public class ImplementerLogic : IImplementerLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerStorage _implementerStorage;
+
+        public ImplementerLogic(ILogger<IImplementerLogic> logger, IImplementerStorage implementerStorage)
+        {
+            _logger = logger;
+            _implementerStorage = implementerStorage;
+        }
+
+        public List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. ImplementerFIO:{ImplementerFIO}.Password:{Password}.Id:{ Id}", model?.ImplementerFIO, model?.Password?.Length, 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("ReadElement. ImplementerFIO:{ImplementerFIO}.Password:{Password}.Id:{ Id}", model?.ImplementerFIO, model?.Password?.Length, 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("Нет ФИО исполнителя", nameof(model.ImplementerFIO));
+            }
+            if (string.IsNullOrEmpty(model.Password))
+            {
+                throw new ArgumentNullException("Нет пароля исполнителя", nameof(model.Password));
+            }
+            if (model.WorkExperience < 0)
+            {
+                throw new ArgumentNullException("Стаж должен быть больше 0", nameof(model.WorkExperience));
+            }
+            if (model.Qualification < 0)
+            {
+                throw new ArgumentNullException("Квалификация должна быть положительной", nameof(model.Qualification));
+            }
+            _logger.LogInformation("Implementer. ImplementerFIO:{ImplementerFIO}.Password:{Password}.WorkExperience:{WorkExperience}.Qualification:{Qualification}.Id: { Id}",
+                model.ImplementerFIO, model.Password, model.WorkExperience, model.Qualification, model.Id);
+            var element = _implementerStorage.GetElement(new ImplementerSearchModel
+            {
+                ImplementerFIO = model.ImplementerFIO
+            });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Исполнитель с таким ФИО уже есть");
+            }
+        }
+    }
+}

MotorPlant/MotorPlantBusinessLogic/BusinessLogic/OrderLogic.cs

@@ -12,17 +12,37 @@ namespace MotorPlantBusinessLogic.BusinessLogics
     {
         private readonly ILogger _logger;
         private readonly IOrderStorage _orderStorage;
+		static readonly object _locker = new object();
 
-        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+		public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
         {
             _logger = logger;
             _orderStorage = orderStorage;
         }
 
-        public List<OrderViewModel>? ReadList(OrderSearchModel? model)
+		public OrderViewModel? ReadElement(OrderSearchModel model)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			_logger.LogInformation("ReadElement. ClientId:{ClientId}.Status:{Status}.ImplementerId:{ImplementerId}.DateFrom:{DateFrom}.DateTo:{DateTo}OrderId:{Id}",
+				model.ClientId, model.Status, model.ImplementerId, model.DateFrom, model.DateTo, 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 List<OrderViewModel>? ReadList(OrderSearchModel? model)
         {
-            _logger.LogInformation("ReadList. OrderId:{Id}", model?.Id);
+			_logger.LogInformation("ReadList. ClientId:{ClientId}.Status:{Status}.ImplementerId:{ImplementerId}.DateFrom:{DateFrom}.DateTo:{DateTo}OrderId:{Id}",
-            var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
+				model?.ClientId, model?.Status, model?.ImplementerId, model?.DateFrom, model?.DateTo, model?.Id);
+			var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
             if (list == null)
             {
                 _logger.LogWarning("ReadList return null list");
@@ -49,12 +69,15 @@ namespace MotorPlantBusinessLogic.BusinessLogics
             return true;
         }
 
-        public bool TakeOrderInWork(OrderBindingModel model)
+		public bool TakeOrderInWork(OrderBindingModel model)
-        {
+		{
-            return ToNextStatus(model, OrderStatus.Выполняется);
+			lock (_locker)
-        }
+			{
+				return ToNextStatus(model, OrderStatus.Выполняется);
+			}
+		}
 
-        public bool FinishOrder(OrderBindingModel model)
+		public bool FinishOrder(OrderBindingModel model)
         {
             return ToNextStatus(model, OrderStatus.Готов);
         }
@@ -73,36 +96,38 @@ namespace MotorPlantBusinessLogic.BusinessLogics
             });
             if (element == null)
             {
-                throw new ArgumentNullException(nameof(element));
+				throw new InvalidOperationException(nameof(element));
-            }
+			}
 
             model.EngineId = element.EngineId;
             model.DateCreate = element.DateCreate;
             model.DateImplement = element.DateImplement;
-            model.Status = element.Status;
+			model.ClientId = element.ClientId;
+			if (!model.ImplementerId.HasValue)
+			{
+				model.ImplementerId = element.ImplementerId;
+			}
+			model.Status = element.Status;
             model.Count = element.Count;
             model.Sum = element.Sum;
 
-            if (model.Status != orderStatus - 1)
+			if (orderStatus - model.Status == 1)
-            {
+			{
-                _logger.LogWarning("Status update to " + orderStatus + " operation failed");
+				model.Status = orderStatus;
-                return false;
+				if (model.Status == OrderStatus.Готов)
-            }
+				{
-            model.Status = orderStatus;
+					model.DateImplement = DateTime.Now;
-
+				}
-            if (model.Status == OrderStatus.Выдан)
+				if (_orderStorage.Update(model) == null)
-            {
+				{
-                model.DateImplement = DateTime.Now;
+					_logger.LogWarning("Update operation failed");
-            }
+					return false;
-
+				}
-            if (_orderStorage.Update(model) == null)
+				return true;
-            {
+			}
-                model.Status--;
+			_logger.LogWarning("Changing status operation faled: Current-{Status}:required-{requiredStatus}.", model.Status, orderStatus);
-                _logger.LogWarning("Changing status operation faled");
+			throw new InvalidOperationException($"Невозможно приствоить статус {orderStatus} заказу с текущим статусом {model.Status}");
-                return false;
+		}
-            }
-            return true;
-        }
 
         private void CheckModel(OrderBindingModel model, bool withParams = true)
         {

MotorPlant/MotorPlantBusinessLogic/BusinessLogic/WorkModeling.cs

@@ -0,0 +1,134 @@
+using Microsoft.Extensions.Logging;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Enums;
+
+namespace MotorPlantBusinessLogic.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);
+
+            await Task.Run(() =>
+            {
+                foreach (var order in orders)
+                {
+                    try
+                    {
+                        _logger.LogDebug("DoWork. Worker {Id} try get order {Order}", implementer.Id, order.Id);
+                        // пытаемся назначить заказ на исполнителя
+                        _orderLogic.TakeOrderInWork(new OrderBindingModel
+                        {
+                            Id = order.Id,
+                            ImplementerId = implementer.Id
+                        });
+                        // делаем работу
+                        Thread.Sleep(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
+                        });
+                    }
+                    // кто-то мог уже перехватить заказ, игнорируем ошибку
+                    catch (InvalidOperationException ex)
+                    {
+                        _logger.LogWarning(ex, "Error try get work");
+                    }
+                    // заканчиваем выполнение имитации в случае иной ошибки
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Error while do work");
+                        throw;
+                    }
+                    // отдыхаем
+                    Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+                }
+            });
+        }
+
+        private async Task RunOrderInWork(ImplementerViewModel implementer)
+        {
+            if (_orderLogic == null || implementer == null)
+            {
+                return;
+            }
+            try
+            {
+                var runOrder = await Task.Run(() => _orderLogic.ReadElement(new OrderSearchModel
+                {
+                    ImplementerId = implementer.Id,
+                    Status = OrderStatus.Выполняется
+                }));
+                if (runOrder == null)
+                {
+                    return;
+                }
+
+                _logger.LogDebug("DoWork. Worker {Id} back to order {Order}", implementer.Id, runOrder.Id);
+                // доделываем работу
+                Thread.Sleep(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
+                });
+                // отдыхаем
+                Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+            }
+            // заказа может не быть, просто игнорируем ошибку
+            catch (InvalidOperationException ex)
+            {
+                _logger.LogWarning(ex, "Error try get work");
+            }
+            // а может возникнуть иная ошибка, тогда просто заканчиваем выполнение имитации
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Error while do work");
+                throw;
+            }
+        }
+    }
+}

MotorPlant/MotorPlantContracts/BindingModels/ImplementerBindingModel.cs

@@ -0,0 +1,13 @@
+using MotorPlantDataModels.Models;
+
+namespace MotorPlantContracts.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; }
+    }
+}

MotorPlant/MotorPlantContracts/BindingModels/OrderBindingModel.cs

@@ -16,6 +16,8 @@ namespace MotorPlantContracts.BindingModels
 
 		public int ClientId { get; set; }
 
+		public int? ImplementerId { get; set; }
+
 		public int Count { get; set; }
 
         public double Sum { get; set; }

MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IImplementerLogic.cs

@@ -0,0 +1,15 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.ViewModels;
+
+namespace MotorPlantContracts.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);
+    }
+}

MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -12,5 +12,6 @@ namespace MotorPlantContracts.BusinessLogicsContracts
         bool TakeOrderInWork(OrderBindingModel model);
         bool FinishOrder(OrderBindingModel model);
         bool DeliveryOrder(OrderBindingModel model);
-    }
+		OrderViewModel? ReadElement(OrderSearchModel model);
+	}
 }

MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IWorkProcess.cs

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

MotorPlant/MotorPlantContracts/SearchModels/ImplementerSearchModel.cs

@@ -0,0 +1,9 @@
+namespace MotorPlantContracts.SearchModels
+{
+    public class ImplementerSearchModel
+    {
+        public int? Id { get; set; }
+        public string? ImplementerFIO { get; set; }
+        public string? Password { get; set; }
+    }
+}

MotorPlant/MotorPlantContracts/SearchModels/OrderSearchModel.cs

@@ -1,4 +1,6 @@
-namespace MotorPlantContracts.SearchModels
+using MotorPlantDataModels.Enums;
+
+namespace MotorPlantContracts.SearchModels
 {
     public class OrderSearchModel
     {
@@ -6,6 +8,10 @@
 
 		public int? ClientId { get; set; }
 
+		public OrderStatus? Status { get; set; }
+
+		public int? ImplementerId { get; set; }
+
 		public DateTime? DateFrom { get; set; }
 
         public DateTime? DateTo { get; set;}

MotorPlant/MotorPlantContracts/StoragesContracts/IImplementerStorage.cs

@@ -0,0 +1,16 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.ViewModels;
+
+namespace MotorPlantContracts.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);
+    }
+}

MotorPlant/MotorPlantContracts/ViewModels/ImplementerViewModel.cs

@@ -0,0 +1,22 @@
+using MotorPlantDataModels.Models;
+using System.ComponentModel;
+
+namespace MotorPlantContracts.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 работы")]
+        public int WorkExperience { get; set; }
+
+        [DisplayName("Квалификация")]
+        public int Qualification { get; set; }
+    }
+}

MotorPlant/MotorPlantContracts/ViewModels/OrderViewModel.cs

@@ -26,6 +26,11 @@ namespace MotorPlantContracts.ViewModels
 		[DisplayName("ФИО клиента")]
 		public string ClientFIO { get; set; } = string.Empty;
 
+		public int? ImplementerId { get; set; }
+
+		[DisplayName("Исполнитель")]
+		public string? ImplementerFIO { get; set; } = null;
+
 		[DisplayName("Количество")]
 
         public int Count { get; set; }

MotorPlant/MotorPlantDataModels/Models/IImplementerModel.cs

@@ -0,0 +1,13 @@
+namespace MotorPlantDataModels.Models
+{
+    public interface IImplementerModel : IId
+    {
+        string ImplementerFIO { get; }
+
+        string Password { get; }
+
+        int WorkExperience { get; }
+
+        int Qualification { get; }
+    }
+}

MotorPlant/MotorPlantDataModels/Models/IOrderModel.cs

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

MotorPlant/MotorPlantDatabaseImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,79 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDatabaseImplement.Models;
+
+namespace MotorPlantDatabaseImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        public List<ImplementerViewModel> GetFullList()
+        {
+            using var context = new MotorPlantDatabase();
+            return context.Implementers.Select(x => x.GetViewModel).ToList();
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                return new();
+            }
+            using var context = new MotorPlantDatabase();
+            return context.Implementers.Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO)).Select(x => x.GetViewModel).ToList();
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new MotorPlantDatabase();
+            return context.Implementers.FirstOrDefault(x =>
+                (!string.IsNullOrEmpty(model.ImplementerFIO) && x.ImplementerFIO == model.ImplementerFIO && (!string.IsNullOrEmpty(model.Password) ? x.Password == model.Password : true)) ||
+                (model.Id.HasValue && x.Id == model.Id))
+                ?.GetViewModel;
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            using var context = new MotorPlantDatabase();
+            context.Implementers.Add(newImplementer);
+            context.SaveChanges();
+            return newImplementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            using var context = new MotorPlantDatabase();
+            var implementer = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (implementer == null)
+            {
+                return null;
+            }
+            implementer.Update(model);
+            context.SaveChanges();
+            return implementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            using var context = new MotorPlantDatabase();
+            var implementer = context.Implementers.FirstOrDefault(rec => rec.Id == model.Id);
+            if (implementer != null)
+            {
+                context.Implementers.Remove(implementer);
+                context.SaveChanges();
+                return implementer.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

MotorPlant/MotorPlantDatabaseImplement/Implements/OrderStorage.cs

@@ -1,4 +1,5 @@
-using MotorPlantContracts.BindingModels;
+using Microsoft.EntityFrameworkCore;
+using MotorPlantContracts.BindingModels;
 using MotorPlantContracts.SearchModels;
 using MotorPlantContracts.StoragesContracts;
 using MotorPlantContracts.ViewModels;
@@ -12,13 +13,12 @@ namespace MotorPlantDatabaseImplement.Implements
 		public List<OrderViewModel> GetFullList()
 		{
 			using var context = new MotorPlantDatabase();
-			return context.Orders
+			return context.Orders.Include(x => x.Engine).Include(x => x.Client).Include(y => y.Implementer).Select(x => x.GetViewModel).ToList();
-			.Select(x => AccessEngineStorage(x.GetViewModel))
+
-		   .ToList();
 		}
 		public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
 		{
-			if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue && !model.ClientId.HasValue)
+			if ((!model.DateFrom.HasValue || !model.DateTo.HasValue) && !model.ClientId.HasValue && !model.Status.HasValue)
 			{
 				return new();
 			}
@@ -27,30 +27,39 @@ namespace MotorPlantDatabaseImplement.Implements
 				return context.Orders.Where(x => x.Id == model.Id).Select(x => AccessEngineStorage(x.GetViewModel)).ToList();
 			if (model.ClientId.HasValue)
 				return context.Orders.Where(x => x.ClientId == model.ClientId).Select(x => AccessEngineStorage(x.GetViewModel)).ToList();
-			return context.Orders.Where(x => x.DateCreate >= model.DateFrom).Where(x => x.DateCreate <= model.DateTo).
+			return context.Orders.Include(x => x.Engine).Include(x => x.Client).Include(x => x.Implementer).Where(x =>
-					Select(x => AccessEngineStorage(x.GetViewModel)).ToList();
+				 (model.DateFrom.HasValue && model.DateTo.HasValue && x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo) ||
+				 (model.ClientId.HasValue && x.ClientId == model.ClientId) ||
+				 (model.Status.HasValue && x.Status == model.Status))
+				 .Select(x => x.GetViewModel).ToList();
 		}
 		public OrderViewModel? GetElement(OrderSearchModel model)
 		{
-			if (!model.Id.HasValue)
+			if (!model.Id.HasValue && (!model.ImplementerId.HasValue || !model.Status.HasValue))
 			{
 				return null;
 			}
 			using var context = new MotorPlantDatabase();
-			return AccessEngineStorage(context.Orders.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel);
+			return context.Orders.Include(x => x.Engine).Include(x => x.Client).Include(x => x.Implementer).FirstOrDefault(x =>
+				(model.Id.HasValue && x.Id == model.Id) ||
+				(model.ImplementerId.HasValue && x.ImplementerId == model.ImplementerId && x.Status == model.Status))
+				?.GetViewModel;
 		}
 		public OrderViewModel? Insert(OrderBindingModel model)
 		{
-			var newOrder = Order.Create(model);
+			using var context = new MotorPlantDatabase();
+			if (model == null)
+				return null;
+			var newOrder = Order.Create(context, model);
 			if (newOrder == null)
 			{
 				return null;
 			}
-			using var context = new MotorPlantDatabase();
 			context.Orders.Add(newOrder);
 			context.SaveChanges();
 			return AccessEngineStorage(newOrder.GetViewModel);
 		}
+
 		public OrderViewModel? Update(OrderBindingModel model)
 		{
 			using var context = new MotorPlantDatabase();
@@ -60,10 +69,11 @@ namespace MotorPlantDatabaseImplement.Implements
 			{
 				return null;
 			}
-			order.Update(model);
+			order.Update(context, model);
 			context.SaveChanges();
 			return AccessEngineStorage(order.GetViewModel);
 		}
+
 		public OrderViewModel? Delete(OrderBindingModel model)
 		{
 			using var context = new MotorPlantDatabase();
@@ -82,11 +92,11 @@ namespace MotorPlantDatabaseImplement.Implements
 			if (model == null)
 				return null;
 			using var context = new MotorPlantDatabase();
-			foreach (var Flower in context.Engines)
+			foreach (var Engine in context.Engines)
 			{
-				if (Flower.Id == model.EngineId)
+				if (Engine.Id == model.EngineId)
 				{
-					model.EngineName = Flower.EngineName;
+					model.EngineName = Engine.EngineName;
 					break;
 				}
 			}
@@ -98,6 +108,14 @@ namespace MotorPlantDatabaseImplement.Implements
 					return model;
 				}
 			}
+			foreach (var implementer in context.Implementers)
+			{
+				if (implementer.Id == model.ImplementerId)
+				{
+					model.ImplementerFIO = implementer.ImplementerFIO;
+					return model;
+				}
+			}
 			return model;
 		}
 	}

MotorPlant/MotorPlantDatabaseImplement/Migrations/20240418124911_InitMigrationFor6Lab.Designer.cs

@@ -12,8 +12,8 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace MotorPlantDatabaseImplement.Migrations
 {
     [DbContext(typeof(MotorPlantDatabase))]
-    [Migration("20240407191059_NewMigration1")]
+    [Migration("20240418124911_InitMigrationFor6Lab")]
-    partial class NewMigration1
+    partial class InitMigrationFor6Lab
     {
         /// <inheritdoc />
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
@@ -116,6 +116,33 @@ namespace MotorPlantDatabaseImplement.Migrations
                     b.ToTable("EngineComponents");
                 });
 
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
             modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Order", b =>
                 {
                     b.Property<int>("Id")
@@ -139,6 +166,9 @@ namespace MotorPlantDatabaseImplement.Migrations
                     b.Property<int>("EngineId")
                         .HasColumnType("integer");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("integer");
+
                     b.Property<int>("Status")
                         .HasColumnType("integer");
 
@@ -147,8 +177,12 @@ namespace MotorPlantDatabaseImplement.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("ClientId");
+
                     b.HasIndex("EngineId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.ToTable("Orders");
                 });
 
@@ -173,11 +207,27 @@ namespace MotorPlantDatabaseImplement.Migrations
 
             modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Order", b =>
                 {
-                    b.HasOne("MotorPlantDatabaseImplement.Models.Engine", null)
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Client", "Client")
+                        .WithMany()
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Engine", "Engine")
                         .WithMany("Orders")
                         .HasForeignKey("EngineId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
+
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Order")
+                        .HasForeignKey("ImplementerId");
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Engine");
+
+                    b.Navigation("Implementer");
                 });
 
             modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Component", b =>
@@ -191,6 +241,11 @@ namespace MotorPlantDatabaseImplement.Migrations
 
                     b.Navigation("Orders");
                 });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Order");
+                });
 #pragma warning restore 612, 618
         }
     }

MotorPlant/MotorPlantDatabaseImplement/Migrations/20240418124911_InitMigrationFor6Lab.cs

@@ -7,7 +7,7 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace MotorPlantDatabaseImplement.Migrations
 {
     /// <inheritdoc />
-    public partial class NewMigration1 : Migration
+    public partial class InitMigrationFor6Lab : Migration
     {
         /// <inheritdoc />
         protected override void Up(MigrationBuilder migrationBuilder)
@@ -55,6 +55,22 @@ namespace MotorPlantDatabaseImplement.Migrations
                     table.PrimaryKey("PK_Engines", x => x.Id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "Implementers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    ImplementerFIO = table.Column<string>(type: "text", nullable: false),
+                    Password = table.Column<string>(type: "text", nullable: false),
+                    WorkExperience = table.Column<int>(type: "integer", nullable: false),
+                    Qualification = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Implementers", x => x.Id);
+                });
+
             migrationBuilder.CreateTable(
                 name: "EngineComponents",
                 columns: table => new
@@ -90,6 +106,7 @@ namespace MotorPlantDatabaseImplement.Migrations
                         .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                     EngineId = table.Column<int>(type: "integer", nullable: false),
                     ClientId = table.Column<int>(type: "integer", nullable: false),
+                    ImplementerId = table.Column<int>(type: "integer", nullable: true),
                     Count = table.Column<int>(type: "integer", nullable: false),
                     Sum = table.Column<double>(type: "double precision", nullable: false),
                     Status = table.Column<int>(type: "integer", nullable: false),
@@ -99,12 +116,23 @@ namespace MotorPlantDatabaseImplement.Migrations
                 constraints: table =>
                 {
                     table.PrimaryKey("PK_Orders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Orders_Clients_ClientId",
+                        column: x => x.ClientId,
+                        principalTable: "Clients",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
                     table.ForeignKey(
                         name: "FK_Orders_Engines_EngineId",
                         column: x => x.EngineId,
                         principalTable: "Engines",
                         principalColumn: "Id",
                         onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Orders_Implementers_ImplementerId",
+                        column: x => x.ImplementerId,
+                        principalTable: "Implementers",
+                        principalColumn: "Id");
                 });
 
             migrationBuilder.CreateIndex(
@@ -117,18 +145,25 @@ namespace MotorPlantDatabaseImplement.Migrations
                 table: "EngineComponents",
                 column: "EngineId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ClientId",
+                table: "Orders",
+                column: "ClientId");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Orders_EngineId",
                 table: "Orders",
                 column: "EngineId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId");
         }
 
         /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
-            migrationBuilder.DropTable(
-                name: "Clients");
-
             migrationBuilder.DropTable(
                 name: "EngineComponents");
 
@@ -138,8 +173,14 @@ namespace MotorPlantDatabaseImplement.Migrations
             migrationBuilder.DropTable(
                 name: "Components");
 
+            migrationBuilder.DropTable(
+                name: "Clients");
+
             migrationBuilder.DropTable(
                 name: "Engines");
+
+            migrationBuilder.DropTable(
+                name: "Implementers");
         }
     }
 }

MotorPlant/MotorPlantDatabaseImplement/Migrations/MotorPlantDatabaseModelSnapshot.cs

@@ -113,6 +113,33 @@ namespace MotorPlantDatabaseImplement.Migrations
                     b.ToTable("EngineComponents");
                 });
 
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
             modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Order", b =>
                 {
                     b.Property<int>("Id")
@@ -136,6 +163,9 @@ namespace MotorPlantDatabaseImplement.Migrations
                     b.Property<int>("EngineId")
                         .HasColumnType("integer");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("integer");
+
                     b.Property<int>("Status")
                         .HasColumnType("integer");
 
@@ -144,8 +174,12 @@ namespace MotorPlantDatabaseImplement.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("ClientId");
+
                     b.HasIndex("EngineId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.ToTable("Orders");
                 });
 
@@ -170,11 +204,27 @@ namespace MotorPlantDatabaseImplement.Migrations
 
             modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Order", b =>
                 {
-                    b.HasOne("MotorPlantDatabaseImplement.Models.Engine", null)
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Client", "Client")
+                        .WithMany()
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Engine", "Engine")
                         .WithMany("Orders")
                         .HasForeignKey("EngineId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
+
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Order")
+                        .HasForeignKey("ImplementerId");
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Engine");
+
+                    b.Navigation("Implementer");
                 });
 
             modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Component", b =>
@@ -188,6 +238,11 @@ namespace MotorPlantDatabaseImplement.Migrations
 
                     b.Navigation("Orders");
                 });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Order");
+                });
 #pragma warning restore 612, 618
         }
     }

MotorPlant/MotorPlantDatabaseImplement/Models/Implementer.cs

@@ -0,0 +1,65 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Models;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+
+namespace MotorPlantDatabaseImplement.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> Order { get; set; } = new();
+
+        public static Implementer? Create(ImplementerBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                Password = model.Password,
+                WorkExperience = model.WorkExperience,
+                Qualification = model.Qualification
+            };
+        }
+
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ImplementerFIO = model.ImplementerFIO;
+            Password = model.Password;
+            WorkExperience = model.WorkExperience;
+            Qualification = model.Qualification;
+        }
+
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ImplementerFIO = ImplementerFIO,
+            Password = Password,
+            WorkExperience = WorkExperience,
+            Qualification = Qualification
+        };
+    }
+}

MotorPlant/MotorPlantDatabaseImplement/Models/Order.cs

@@ -10,10 +10,20 @@ namespace MotorPlantDatabaseImplement.Models
     {
         public int Id { get; private set; }
 
-        public int EngineId { get; private set; }
+		[Required]
+		public int EngineId { get; private set; }
 
+		public virtual Engine Engine { get; set; } = new();
+
+		[Required]
 		public int ClientId { get; private set; }
 
+		public virtual Client Client { get; private set; } = new();
+
+		public int? ImplementerId { get; private set; }
+
+		public virtual Implementer? Implementer { get; set; } = new();
+
 		[Required]
         public int Count { get; private set; }
 
@@ -28,17 +38,17 @@ namespace MotorPlantDatabaseImplement.Models
 
         public DateTime? DateImplement { get; private set; }
 
-        public static Order? Create(OrderBindingModel? model)
+        public static Order Create(MotorPlantDatabase context, OrderBindingModel model)
         {
-            if (model == null)
-            {
-                return null;
-            }
             return new Order()
             {
                 Id = model.Id,
                 EngineId = model.EngineId,
+				Engine = context.Engines.First(x => x.Id == model.EngineId),
 				ClientId = model.ClientId,
+				Client = context.Clients.First(x => x.Id == model.ClientId),
+				ImplementerId = model.ImplementerId,
+				Implementer = model.ImplementerId.HasValue ? context.Implementers.First(x => x.Id == model.ImplementerId) : null,
 				Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -47,7 +57,7 @@ namespace MotorPlantDatabaseImplement.Models
             };
         }
 
-        public void Update(OrderBindingModel model)
+        public void Update(MotorPlantDatabase context, OrderBindingModel? model)
         {
             if (model == null)
             {
@@ -55,13 +65,19 @@ namespace MotorPlantDatabaseImplement.Models
             }
             Status = model.Status;
             DateImplement = model.DateImplement;
-        }
+			ImplementerId = model.ImplementerId;
+			Implementer = model.ImplementerId.HasValue ? context.Implementers.First(x => x.Id == model.ImplementerId) : null;
+		}
 
-        public OrderViewModel GetViewModel => new()
+		public OrderViewModel GetViewModel => new()
         {
             Id = Id,
             EngineId = EngineId,
+            EngineName = Engine.EngineName,
 			ClientId = ClientId,
+            ClientFIO = Client.ClientFIO,
+			ImplementerId = ImplementerId,
+			ImplementerFIO = Implementer != null ? Implementer.ImplementerFIO : null,
 			Count = Count,
             Sum = Sum,
             Status = Status,

MotorPlant/MotorPlantDatabaseImplement/MotorPlantDatabase.cs

@@ -9,7 +9,7 @@ namespace MotorPlantDatabaseImplement
         {
             if (optionsBuilder.IsConfigured == false)
             {
-                optionsBuilder.UseNpgsql(@"Host=localhost;Port=5432;Database=MotorPlant_db;Username=postgres;Password=admin");
+                optionsBuilder.UseNpgsql(@"Host=localhost;Port=5432;Database=MotorPlant_lab6_db;Username=postgres;Password=admin");
             }
             base.OnConfiguring(optionsBuilder);
             AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
@@ -20,5 +20,6 @@ namespace MotorPlantDatabaseImplement
         public virtual DbSet<EngineComponent> EngineComponents { get; set; }
         public virtual DbSet<Order> Orders { get; set; }
 		public virtual DbSet<Client> Clients { set; get; }
+		public virtual DbSet<Implementer> Implementers { set; get; }
 	}
 }

MotorPlant/MotorPlantFileImplement/DataFileSingleton.cs

@@ -15,6 +15,8 @@ namespace MotorPlantFileImplement
 
 		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; }
@@ -23,6 +25,9 @@ namespace MotorPlantFileImplement
 
 		public List<Client> Clients { get; private set; }
 
+		public List<Implementer> Implementers { get; private set; }
+
+
 		public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -39,12 +44,15 @@ namespace MotorPlantFileImplement
 
 		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)!)!;
             Engines = LoadData(EngineFileName, "Engine", x => Engine.Create(x)!)!;
             Orders = LoadData(OrderFileName, "Order", x => Order.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)

MotorPlant/MotorPlantFileImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,94 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using MotorPlantFileImplement.Models;
+
+namespace MotorPlantFileImplement.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)
+        {
+            if (model == null)
+            {
+                return new();
+            }
+            if (model.Id.HasValue)
+            {
+                var res = GetElement(model);
+                return res != null ? new() { res } : new();
+            }
+            if (model.ImplementerFIO != null)
+            {
+                return _source.Implementers
+                    .Where(x => x.ImplementerFIO.Equals(model.ImplementerFIO))
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+            }
+            return new();
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (model.Id.HasValue)
+            {
+                return _source.Implementers.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
+            }
+            if (model.ImplementerFIO != null && model.Password != null)
+            {
+                return _source.Implementers.FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO) && x.Password.Equals(model.Password))?.GetViewModel;
+            }
+            if (model.ImplementerFIO != null)
+            {
+                return _source.Implementers.FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO))?.GetViewModel;
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = _source.Implementers.Count > 0 ? _source.Implementers.Max(x => x.Id) + 1 : 1;
+            var res = Implementer.Create(model);
+            if (res != null)
+            {
+                _source.Implementers.Add(res);
+                _source.SaveImplementers();
+            }
+            return res?.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            var res = _source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (res != null)
+            {
+                res.Update(model);
+                _source.SaveImplementers();
+            }
+            return res?.GetViewModel;
+        }
+
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            var res = _source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (res != null)
+            {
+                _source.Implementers.Remove(res);
+                _source.SaveImplementers();
+            }
+            return res?.GetViewModel;
+        }
+    }
+}

MotorPlant/MotorPlantFileImplement/Implements/OrderStorage.cs

@@ -24,17 +24,35 @@ namespace MotorPlantFileImplement.Implements
 		}
 		public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
 		{
+			if (model.DateFrom.HasValue)
+			{
+				return source.Orders.Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo)
+					.Select(x => GetViewModel(x)).ToList();
+			}
+
+			if (model.ClientId.HasValue && !model.Id.HasValue)
+			{
+				return source.Orders.Where(x => x.ClientId == model.ClientId).Select(x => x.GetViewModel).ToList();
+			}
+
+			if (!model.ImplementerId.HasValue && !model.Id.HasValue)
+			{
+				return source.Orders.Where(x => x.ImplementerId == model.ImplementerId).Select(x => x.GetViewModel).ToList();
+
+			}
+
 			if (model.Id.HasValue)
-				return source.Orders.Where(x => x.Id == model.Id)
+			{
-					.Select(x => GetViewModel(x))
+				return source.Orders.Where(x => x.Id.Equals(model.Id)).Select(x => GetViewModel(x)).ToList();
-					.ToList();
+			}
-			if (model.ClientId.HasValue)
+			return new();
-				return source.Orders.Where(x => x.ClientId == model.ClientId).Select(x => GetViewModel(x)).ToList();
-			return source.Orders.Where(x => x.DateCreate >= model.DateFrom).Where(x => x.DateCreate <= model.DateTo).
-				   Select(x => GetViewModel(x)).ToList();
 		}
 		public OrderViewModel? GetElement(OrderSearchModel model)
 		{
+			if (model.ImplementerId.HasValue)
+			{
+				return source.Orders.FirstOrDefault(x => x.ImplementerId == model.ImplementerId)?.GetViewModel;
+			}
 			if (!model.Id.HasValue)
 			{
 				return null;
@@ -78,9 +96,9 @@ namespace MotorPlantFileImplement.Implements
 		private OrderViewModel GetViewModel(Order order)
 		{
 			var viewModel = order.GetViewModel;
-			var flower = source.Engines.FirstOrDefault(x => x.Id == order.EngineId);
+			var engine = source.Engines.FirstOrDefault(x => x.Id == order.EngineId);
 			var client = source.Clients.FirstOrDefault(x => x.Id == order.ClientId);
-			viewModel.EngineName = flower?.EngineName;
+			viewModel.EngineName = engine?.EngineName;
 			viewModel.ClientFIO = client?.ClientFIO;
 			return viewModel;
 		}

MotorPlant/MotorPlantFileImplement/Models/Implementer.cs

@@ -0,0 +1,87 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace MotorPlantFileImplement.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(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                ImplementerFIO = element.Element("FIO")!.Value,
+                Password = element.Element("Password")!.Value,
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                Qualification = Convert.ToInt32(element.Element("Qualification")!.Value),
+                WorkExperience = Convert.ToInt32(element.Element("WorkExperience")!.Value),
+            };
+        }
+
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Id = model.Id,
+                Password = model.Password,
+                Qualification = model.Qualification,
+                ImplementerFIO = model.ImplementerFIO,
+                WorkExperience = model.WorkExperience,
+            };
+        }
+
+
+
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Password = model.Password;
+            Qualification = model.Qualification;
+            ImplementerFIO = model.ImplementerFIO;
+            WorkExperience = model.WorkExperience;
+        }
+
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Password = Password,
+            Qualification = Qualification,
+            ImplementerFIO = ImplementerFIO,
+        };
+
+        public XElement GetXElement => new("Client",
+            new XAttribute("Id", Id),
+            new XElement("Password", Password),
+            new XElement("FIO", ImplementerFIO),
+            new XElement("Qualification", Qualification),
+            new XElement("WorkExperience", WorkExperience)
+            );
+    }
+}

MotorPlant/MotorPlantFileImplement/Models/Order.cs

@@ -10,12 +10,14 @@ namespace MotorPlantFileImplement.Models
     {
         public int EngineId { get; private set; }
 		public int ClientId { get; private set; }
+		public int? ImplementerId { get; set; }
 		public int Count { get; private set; }
         public double Sum { get; private set; }
         public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
         public DateTime DateCreate { get; private set; } = DateTime.Now;
         public DateTime? DateImplement { get; private set; }
         public int Id { get; private set; }
+
         public static Order? Create(OrderBindingModel? model)
         {
             if (model == null)
@@ -27,70 +29,64 @@ namespace MotorPlantFileImplement.Models
                 Id = model.Id,
                 EngineId = model.EngineId,
                 ClientId = model.ClientId,
-                Count = model.Count,
+				ImplementerId = model.ImplementerId,
+				Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
                 DateCreate = model.DateCreate,
                 DateImplement = model.DateImplement
             };
         }
+
         public static Order? Create(XElement element)
         {
             if (element == null)
             {
                 return null;
             }
-            var order = new Order()
+			string dateImplement = element.Element("DateImplement")!.Value;
-            {
+			return new Order()
+			{
                 Id = Convert.ToInt32(element.Attribute("Id")!.Value),
                 EngineId = Convert.ToInt32(element.Element("EngineId")!.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),
-                DateCreate = DateTime.ParseExact(element.Element("DateCreate")!.Value, "G", null),
+				Status = (OrderStatus)(Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value)),
-            };
+				DateCreate = DateTime.ParseExact(element.Element("DateCreate")!.Value, "G", null),
-            DateTime.TryParse(element.Element("DateImplement")!.Value, out DateTime dateImpl);
+				DateImplement = (dateImplement == "" || dateImplement is null) ? Convert.ToDateTime(null) : Convert.ToDateTime(dateImplement)
-
+			};
-            order.DateImplement = dateImpl;
-
-            if (!Enum.TryParse(element.Element("Status")!.Value, out OrderStatus status))
-            {
-                return null;
-            }
-            order.Status = status;
-            return order;
         }
+
         public void Update(OrderBindingModel? model)
         {
             if (model == null)
             {
                 return;
             }
-			Id = model.Id;
-			EngineId = model.EngineId;
-			ClientId = model.ClientId;
-			Count = model.Count;
-			Sum = model.Sum;
 			Status = model.Status;
-			DateCreate = model.DateCreate;
+			if (model.Status == OrderStatus.Выдан) DateImplement = model.DateImplement;
-			DateImplement = model.DateImplement;
 		}
+
         public OrderViewModel GetViewModel => new()
         {
             Id = Id,
             EngineId = EngineId,
 			ClientId = ClientId,
-
+			ImplementerId = ImplementerId,
 			Count = Count,
             Sum = Sum,
             Status = Status,
             DateCreate = DateCreate,
             DateImplement = DateImplement
         };
+
         public XElement GetXElement => new("Order",
           new XAttribute("Id", Id),
           new XElement("EngineId", EngineId),
 		  new XElement("ClientId", ClientId.ToString()),
+		  new XElement("ImplementerId", ImplementerId),
 		  new XElement("Count", Count.ToString()),
           new XElement("Sum", Sum.ToString()),
           new XElement("Status", Status.ToString()),

MotorPlant/MotorPlantListImplement/DataListSingleton.cs

@@ -14,12 +14,15 @@ namespace MotorPlantListImplement
 
 		public List<Client> Clients { get; set; }
 
+		public List<Implementer> Implementers { get; set; }
+
 		private DataListSingleton()
         {
             Components = new List<Component>();
             Orders = new List<Order>();
             Engines = new List<Engine>();
 			Clients = new List<Client>();
+			Implementers = new List<Implementer>();
 		}
 
 		public static DataListSingleton GetInstance()

MotorPlant/MotorPlantListImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,118 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using MotorPlantListImplement.Models;
+
+namespace MotorPlantListImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataListSingleton _source;
+        public ImplementerStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+
+        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;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            foreach (var x in _source.Implementers)
+            {
+                if (model.Id.HasValue && x.Id == model.Id)
+                {
+                    return x.GetViewModel;
+                }
+                if (model.ImplementerFIO != null && model.Password != null && x.ImplementerFIO.Equals(model.ImplementerFIO) && x.Password.Equals(model.Password))
+                {
+                    return x.GetViewModel;
+                }
+                if (model.ImplementerFIO != null && x.ImplementerFIO.Equals(model.ImplementerFIO))
+                {
+                    return x.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            if (model == null)
+            {
+                return new();
+            }
+            if (model.Id.HasValue)
+            {
+                var res = GetElement(model);
+                return res != null ? new() { res } : new();
+            }
+
+            List<ImplementerViewModel> result = new();
+            if (model.ImplementerFIO != null)
+            {
+                foreach (var implementer in _source.Implementers)
+                {
+                    if (implementer.ImplementerFIO.Equals(model.ImplementerFIO))
+                    {
+                        result.Add(implementer.GetViewModel);
+                    }
+                }
+            }
+            return result;
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            var result = new List<ImplementerViewModel>();
+            foreach (var implementer in _source.Implementers)
+            {
+                result.Add(implementer.GetViewModel);
+            }
+            return result;
+        }
+
+        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 res = Implementer.Create(model);
+            if (res != null)
+            {
+                _source.Implementers.Add(res);
+            }
+            return res?.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;
+        }
+    }
+}

MotorPlant/MotorPlantListImplement/Implements/OrderStorage.cs

@@ -31,26 +31,44 @@ namespace MotorPlantListImplement.Implements
 		public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
 		{
 			var result = new List<OrderViewModel>();
-			if (model == null || !model.Id.HasValue)
+			if (model.DateFrom.HasValue)
-			{
-				return result;
-			}
-			if (model.ClientId.HasValue)
 			{
 				foreach (var order in _source.Orders)
 				{
-					if (order.Id == model.Id && order.ClientId == model.ClientId)
+					if (order.DateCreate >= model.DateFrom && order.DateCreate <= model.DateTo)
 					{
 						result.Add(AttachNames(order.GetViewModel));
 					}
 				}
-				return result;
 			}
-			foreach (var order in _source.Orders)
+			else if (model.ClientId.HasValue && !model.Id.HasValue)
 			{
-				if (order.Id == model.Id && order.DateCreate >= model.DateFrom && order.DateCreate <= model.DateTo)
+				foreach (var order in _source.Orders)
 				{
-					result.Add(AttachNames(order.GetViewModel));
+					if (order.ClientId == model.ClientId)
+					{
+						result.Add(AttachNames(order.GetViewModel));
+					}
+				}
+			}
+			else if (model.ImplementerId.HasValue && !model.Id.HasValue)
+			{
+				foreach (var order in _source.Orders)
+				{
+					if (order.ImplementerId == model.ImplementerId)
+					{
+						result.Add(AttachNames(order.GetViewModel));
+					}
+				}
+			}
+			else if (model.Id.HasValue)
+			{
+				foreach (var order in _source.Orders)
+				{
+					if (order.Id == model.Id)
+					{
+						result.Add(AttachNames(order.GetViewModel));
+					}
 				}
 			}
 			return result;

MotorPlant/MotorPlantListImplement/Models/Implementer.cs

@@ -0,0 +1,55 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Models;
+
+namespace MotorPlantListImplement.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()
+            {
+                Id = model.Id,
+                Password = model.Password,
+                Qualification = model.Qualification,
+                ImplementerFIO = model.ImplementerFIO,
+                WorkExperience = model.WorkExperience,
+            };
+        }
+
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Password = model.Password;
+            Qualification = model.Qualification;
+            ImplementerFIO = model.ImplementerFIO;
+            WorkExperience = model.WorkExperience;
+        }
+
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Password = Password,
+            Qualification = Qualification,
+            ImplementerFIO = ImplementerFIO,
+        };
+    }
+}

MotorPlant/MotorPlantListImplement/Models/Order.cs

@@ -18,6 +18,8 @@ namespace MotorPlantListImplement.Models
 
 		public int ClientId { get; private set; }
 
+		public int? ImplementerId { get; private set; }
+
 		public int Count { get; private set; }
 
         public double Sum { get; private set; }
@@ -39,6 +41,7 @@ namespace MotorPlantListImplement.Models
                 Id = model.Id,
                 EngineId = model.EngineId,
 				ClientId = model.ClientId,
+				ImplementerId = model.ImplementerId,
 				Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -52,20 +55,15 @@ namespace MotorPlantListImplement.Models
             {
                 return;
             }
-			Id = model.Id;
-			EngineId = model.EngineId;
-			ClientId = model.ClientId;
-			Count = model.Count;
-			Sum = model.Sum;
 			Status = model.Status;
-			DateCreate = model.DateCreate;
+			if (model.Status == OrderStatus.Выдан) DateImplement = model.DateImplement;
-			DateImplement = model.DateImplement;
 		}
-        public OrderViewModel GetViewModel => new()
+		public OrderViewModel GetViewModel => new()
         {
             Id = Id,
             EngineId = EngineId,
 			ClientId = ClientId,
+			ImplementerId = ImplementerId,
 			Count = Count,
             Sum = Sum,
             Status = Status,

MotorPlant/MotorPlantRestApi/Controllers/ImplementerController.cs

@@ -0,0 +1,107 @@
+using Microsoft.AspNetCore.Mvc;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Enums;
+
+namespace MotorPlantRestApi.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;
+            }
+        }
+    }
+}

MotorPlant/MotorPlantRestApi/Program.cs

@@ -11,10 +11,12 @@ builder.Logging.AddLog4Net("log4net.config");
 
 
 builder.Services.AddTransient<IClientStorage, ClientStorage>();
+builder.Services.AddTransient<IImplementerStorage, ImplementerStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
 builder.Services.AddTransient<IEngineStorage, EngineStorage>();
 
 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
+builder.Services.AddTransient<IImplementerLogic, ImplementerLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<IEngineLogic, EngineLogic>();
 

MotorPlant/MotorPlantView/FormCreateOrder.cs

@@ -104,6 +104,7 @@ namespace MotorPlantView.Forms
 				var operationResult = _logicO.CreateOrder(new OrderBindingModel
 				{
 					EngineId = Convert.ToInt32(comboBoxEngine.SelectedValue),
+					ClientId = Convert.ToInt32(comboBoxClient.SelectedValue),
 					Count = Convert.ToInt32(textBoxCount.Text),
 					Sum = Convert.ToDouble(textBoxSum.Text)
 				});

MotorPlant/MotorPlantView/FormImplementer.Designer.cs

@@ -0,0 +1,167 @@
+namespace MotorPlantView
+{
+    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()
+        {
+            this.textBoxFIO = new System.Windows.Forms.TextBox();
+            this.labelFIO = new System.Windows.Forms.Label();
+            this.textBoxPassword = new System.Windows.Forms.TextBox();
+            this.labelPassword = new System.Windows.Forms.Label();
+            this.labelWorkExperience = new System.Windows.Forms.Label();
+            this.numericUpDownWorkExperience = new System.Windows.Forms.NumericUpDown();
+            this.numericUpDownQualification = new System.Windows.Forms.NumericUpDown();
+            this.labelQualification = new System.Windows.Forms.Label();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.buttonSave = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownWorkExperience)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownQualification)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // textBoxFIO
+            // 
+            this.textBoxFIO.Location = new System.Drawing.Point(157, 12);
+            this.textBoxFIO.Name = "textBoxFIO";
+            this.textBoxFIO.Size = new System.Drawing.Size(382, 27);
+            this.textBoxFIO.TabIndex = 3;
+            // 
+            // labelFIO
+            // 
+            this.labelFIO.AutoSize = true;
+            this.labelFIO.Location = new System.Drawing.Point(12, 15);
+            this.labelFIO.Name = "labelFIO";
+            this.labelFIO.Size = new System.Drawing.Size(139, 20);
+            this.labelFIO.TabIndex = 2;
+            this.labelFIO.Text = "ФИО исполнителя:";
+            // 
+            // textBoxPassword
+            // 
+            this.textBoxPassword.Location = new System.Drawing.Point(157, 50);
+            this.textBoxPassword.Name = "textBoxPassword";
+            this.textBoxPassword.Size = new System.Drawing.Size(205, 27);
+            this.textBoxPassword.TabIndex = 5;
+            // 
+            // labelPassword
+            // 
+            this.labelPassword.AutoSize = true;
+            this.labelPassword.Location = new System.Drawing.Point(12, 53);
+            this.labelPassword.Name = "labelPassword";
+            this.labelPassword.Size = new System.Drawing.Size(65, 20);
+            this.labelPassword.TabIndex = 4;
+            this.labelPassword.Text = "Пароль:";
+            // 
+            // labelWorkExperience
+            // 
+            this.labelWorkExperience.AutoSize = true;
+            this.labelWorkExperience.Location = new System.Drawing.Point(12, 99);
+            this.labelWorkExperience.Name = "labelWorkExperience";
+            this.labelWorkExperience.Size = new System.Drawing.Size(105, 20);
+            this.labelWorkExperience.TabIndex = 6;
+            this.labelWorkExperience.Text = "Опыт работы:";
+            // 
+            // numericUpDownWorkExperience
+            // 
+            this.numericUpDownWorkExperience.Location = new System.Drawing.Point(157, 97);
+            this.numericUpDownWorkExperience.Name = "numericUpDownWorkExperience";
+            this.numericUpDownWorkExperience.Size = new System.Drawing.Size(124, 27);
+            this.numericUpDownWorkExperience.TabIndex = 8;
+            // 
+            // numericUpDownQualification
+            // 
+            this.numericUpDownQualification.Location = new System.Drawing.Point(157, 142);
+            this.numericUpDownQualification.Name = "numericUpDownQualification";
+            this.numericUpDownQualification.Size = new System.Drawing.Size(124, 27);
+            this.numericUpDownQualification.TabIndex = 10;
+            // 
+            // labelQualification
+            // 
+            this.labelQualification.AutoSize = true;
+            this.labelQualification.Location = new System.Drawing.Point(12, 144);
+            this.labelQualification.Name = "labelQualification";
+            this.labelQualification.Size = new System.Drawing.Size(114, 20);
+            this.labelQualification.TabIndex = 9;
+            this.labelQualification.Text = "Квалификация:";
+            // 
+            // buttonCancel
+            // 
+            this.buttonCancel.Location = new System.Drawing.Point(422, 203);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(136, 40);
+            this.buttonCancel.TabIndex = 12;
+            this.buttonCancel.Text = "Отмена";
+            this.buttonCancel.UseVisualStyleBackColor = true;
+            this.buttonCancel.Click += new System.EventHandler(this.buttonCancel_Click);
+            // 
+            // buttonSave
+            // 
+            this.buttonSave.Location = new System.Drawing.Point(265, 203);
+            this.buttonSave.Name = "buttonSave";
+            this.buttonSave.Size = new System.Drawing.Size(130, 40);
+            this.buttonSave.TabIndex = 11;
+            this.buttonSave.Text = "Сохранить";
+            this.buttonSave.UseVisualStyleBackColor = true;
+            this.buttonSave.Click += new System.EventHandler(this.buttonSave_Click);
+            // 
+            // FormImplementer
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(570, 255);
+            this.Controls.Add(this.buttonCancel);
+            this.Controls.Add(this.buttonSave);
+            this.Controls.Add(this.numericUpDownQualification);
+            this.Controls.Add(this.labelQualification);
+            this.Controls.Add(this.numericUpDownWorkExperience);
+            this.Controls.Add(this.labelWorkExperience);
+            this.Controls.Add(this.textBoxPassword);
+            this.Controls.Add(this.labelPassword);
+            this.Controls.Add(this.textBoxFIO);
+            this.Controls.Add(this.labelFIO);
+            this.Name = "FormImplementer";
+            this.Text = "Исполнитель";
+            this.Load += new System.EventHandler(this.FormImplementer_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownWorkExperience)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDownQualification)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private TextBox textBoxFIO;
+        private Label labelFIO;
+        private TextBox textBoxPassword;
+        private Label labelPassword;
+        private Label labelWorkExperience;
+        private NumericUpDown numericUpDownWorkExperience;
+        private NumericUpDown numericUpDownQualification;
+        private Label labelQualification;
+        private Button buttonCancel;
+        private Button buttonSave;
+    }
+}

MotorPlant/MotorPlantView/FormImplementer.cs

@@ -0,0 +1,94 @@
+using Microsoft.Extensions.Logging;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+
+namespace MotorPlantView
+{
+    public partial class FormImplementer : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerLogic _logic;
+        private int? _id;
+        public int Id { set { _id = value; } }
+
+        public FormImplementer(ILogger<FormImplementer> logger, IImplementerLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void FormImplementer_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    _logger.LogInformation("Получение исполнителя");
+                    var view = _logic.ReadElement(new ImplementerSearchModel
+                    {
+                        Id = _id.Value
+                    });
+                    if (view != null)
+                    {
+                        textBoxFIO.Text = view.ImplementerFIO;
+                        textBoxPassword.Text = view.Password;
+                        numericUpDownWorkExperience.Value = view.WorkExperience;
+                        numericUpDownQualification.Value = view.Qualification;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка получения исполнителя");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxFIO.Text))
+            {
+                MessageBox.Show("Заполните ФИО", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(textBoxPassword.Text))
+            {
+                MessageBox.Show("Заполните пароль", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение исполнителя");
+            try
+            {
+                var model = new ImplementerBindingModel
+                {
+                    Id = _id ?? 0,
+                    ImplementerFIO = textBoxFIO.Text,
+                    Password = textBoxPassword.Text,
+                    WorkExperience = (int)numericUpDownWorkExperience.Value,
+                    Qualification = (int)numericUpDownQualification.Value
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при создании или обновлении. 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();
+        }
+    }
+}

MotorPlant/MotorPlantView/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>

MotorPlant/MotorPlantView/FormImplementers.Designer.cs

@@ -0,0 +1,130 @@
+namespace MotorPlantView
+{
+    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()
+        {
+            this.ToolsPanel = new System.Windows.Forms.Panel();
+            this.buttonRef = new System.Windows.Forms.Button();
+            this.buttonDel = new System.Windows.Forms.Button();
+            this.buttonUpd = new System.Windows.Forms.Button();
+            this.buttonAdd = new System.Windows.Forms.Button();
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.ToolsPanel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // ToolsPanel
+            // 
+            this.ToolsPanel.Controls.Add(this.buttonRef);
+            this.ToolsPanel.Controls.Add(this.buttonDel);
+            this.ToolsPanel.Controls.Add(this.buttonUpd);
+            this.ToolsPanel.Controls.Add(this.buttonAdd);
+            this.ToolsPanel.Location = new System.Drawing.Point(608, 12);
+            this.ToolsPanel.Name = "ToolsPanel";
+            this.ToolsPanel.Size = new System.Drawing.Size(180, 426);
+            this.ToolsPanel.TabIndex = 3;
+            // 
+            // buttonRef
+            // 
+            this.buttonRef.Location = new System.Drawing.Point(31, 206);
+            this.buttonRef.Name = "buttonRef";
+            this.buttonRef.Size = new System.Drawing.Size(126, 36);
+            this.buttonRef.TabIndex = 3;
+            this.buttonRef.Text = "Обновить";
+            this.buttonRef.UseVisualStyleBackColor = true;
+            this.buttonRef.Click += new System.EventHandler(this.buttonRef_Click);
+            // 
+            // buttonDel
+            // 
+            this.buttonDel.Location = new System.Drawing.Point(31, 142);
+            this.buttonDel.Name = "buttonDel";
+            this.buttonDel.Size = new System.Drawing.Size(126, 36);
+            this.buttonDel.TabIndex = 2;
+            this.buttonDel.Text = "Удалить";
+            this.buttonDel.UseVisualStyleBackColor = true;
+            this.buttonDel.Click += new System.EventHandler(this.buttonDel_Click);
+            // 
+            // buttonUpd
+            // 
+            this.buttonUpd.Location = new System.Drawing.Point(31, 76);
+            this.buttonUpd.Name = "buttonUpd";
+            this.buttonUpd.Size = new System.Drawing.Size(126, 36);
+            this.buttonUpd.TabIndex = 1;
+            this.buttonUpd.Text = "Изменить";
+            this.buttonUpd.UseVisualStyleBackColor = true;
+            this.buttonUpd.Click += new System.EventHandler(this.buttonUpd_Click);
+            // 
+            // buttonAdd
+            // 
+            this.buttonAdd.Location = new System.Drawing.Point(31, 16);
+            this.buttonAdd.Name = "buttonAdd";
+            this.buttonAdd.Size = new System.Drawing.Size(126, 36);
+            this.buttonAdd.TabIndex = 0;
+            this.buttonAdd.Text = "Добавить";
+            this.buttonAdd.UseVisualStyleBackColor = true;
+            this.buttonAdd.Click += new System.EventHandler(this.buttonAdd_Click);
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.AllowUserToAddRows = false;
+            this.dataGridView.AllowUserToDeleteRows = false;
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Location = new System.Drawing.Point(12, 12);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.ReadOnly = true;
+            this.dataGridView.RowHeadersWidth = 51;
+            this.dataGridView.RowTemplate.Height = 29;
+            this.dataGridView.Size = new System.Drawing.Size(590, 426);
+            this.dataGridView.TabIndex = 2;
+            // 
+            // FormImplementers
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.ToolsPanel);
+            this.Controls.Add(this.dataGridView);
+            this.Name = "FormImplementers";
+            this.Text = "Исполнители";
+            this.Load += new System.EventHandler(this.FormImplementers_Load);
+            this.ToolsPanel.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private Panel ToolsPanel;
+        private Button buttonRef;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

MotorPlant/MotorPlantView/FormImplementers.cs

@@ -0,0 +1,117 @@
+using Microsoft.Extensions.Logging;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+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 MotorPlantView
+{
+    public partial class FormImplementers : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerLogic _logic;
+
+        public FormImplementers(ILogger<FormImplementers> logger, IImplementerLogic implementerLogic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = implementerLogic;
+        }
+
+        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 FormImplementers_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void buttonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+            if (service is FormImplementer form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        private void buttonUpd_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 buttonDel_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 buttonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

MotorPlant/MotorPlantView/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>

MotorPlant/MotorPlantView/FormMain.Designer.cs

@@ -32,17 +32,19 @@
 			toolStripDropDownButton1 = new ToolStripDropDownButton();
 			КомпонентыToolStripMenuItem = new ToolStripMenuItem();
 			ДвигателиToolStripMenuItem = new ToolStripMenuItem();
+			клиентыToolStripMenuItem = new ToolStripMenuItem();
+			исполнителиToolStripMenuItem = new ToolStripMenuItem();
 			отчетыToolStripMenuItem = new ToolStripMenuItem();
 			списокДвигателейToolStripMenuItem = new ToolStripMenuItem();
 			компонентыПоДвигателямToolStripMenuItem = new ToolStripMenuItem();
 			списокЗаказовToolStripMenuItem = new ToolStripMenuItem();
+			запускРаботToolStripMenuItem = new ToolStripMenuItem();
 			buttonCreateOrder = new Button();
 			buttonTakeOrderInWork = new Button();
 			buttonOrderReady = new Button();
 			buttonIssuedOrder = new Button();
 			buttonRef = new Button();
 			dataGridView = new DataGridView();
-			клиентыToolStripMenuItem = new ToolStripMenuItem();
 			toolStrip1.SuspendLayout();
 			((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
 			SuspendLayout();
@@ -50,7 +52,7 @@
 			// toolStrip1
 			// 
 			toolStrip1.ImageScalingSize = new Size(20, 20);
-			toolStrip1.Items.AddRange(new ToolStripItem[] { toolStripDropDownButton1, отчетыToolStripMenuItem });
+			toolStrip1.Items.AddRange(new ToolStripItem[] { toolStripDropDownButton1, отчетыToolStripMenuItem, запускРаботToolStripMenuItem });
 			toolStrip1.Location = new Point(0, 0);
 			toolStrip1.Name = "toolStrip1";
 			toolStrip1.Size = new Size(985, 25);
@@ -60,7 +62,7 @@
 			// toolStripDropDownButton1
 			// 
 			toolStripDropDownButton1.DisplayStyle = ToolStripItemDisplayStyle.Text;
-			toolStripDropDownButton1.DropDownItems.AddRange(new ToolStripItem[] { КомпонентыToolStripMenuItem, ДвигателиToolStripMenuItem, клиентыToolStripMenuItem });
+			toolStripDropDownButton1.DropDownItems.AddRange(new ToolStripItem[] { КомпонентыToolStripMenuItem, ДвигателиToolStripMenuItem, клиентыToolStripMenuItem, исполнителиToolStripMenuItem });
 			toolStripDropDownButton1.ImageTransparentColor = Color.Magenta;
 			toolStripDropDownButton1.Name = "toolStripDropDownButton1";
 			toolStripDropDownButton1.Size = new Size(88, 22);
@@ -69,17 +71,31 @@
 			// КомпонентыToolStripMenuItem
 			// 
 			КомпонентыToolStripMenuItem.Name = "КомпонентыToolStripMenuItem";
-			КомпонентыToolStripMenuItem.Size = new Size(180, 22);
+			КомпонентыToolStripMenuItem.Size = new Size(149, 22);
 			КомпонентыToolStripMenuItem.Text = "Компоненты";
 			КомпонентыToolStripMenuItem.Click += КомпонентыToolStripMenuItem_Click;
 			// 
 			// ДвигателиToolStripMenuItem
 			// 
 			ДвигателиToolStripMenuItem.Name = "ДвигателиToolStripMenuItem";
-			ДвигателиToolStripMenuItem.Size = new Size(180, 22);
+			ДвигателиToolStripMenuItem.Size = new Size(149, 22);
 			ДвигателиToolStripMenuItem.Text = "Двигатели";
 			ДвигателиToolStripMenuItem.Click += ИзделияToolStripMenuItem_Click;
 			// 
+			// клиентыToolStripMenuItem
+			// 
+			клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
+			клиентыToolStripMenuItem.Size = new Size(149, 22);
+			клиентыToolStripMenuItem.Text = "Клиенты";
+			клиентыToolStripMenuItem.Click += клиентыToolStripMenuItem_Click;
+			// 
+			// исполнителиToolStripMenuItem
+			// 
+			исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+			исполнителиToolStripMenuItem.Size = new Size(149, 22);
+			исполнителиToolStripMenuItem.Text = "Исполнители";
+			исполнителиToolStripMenuItem.Click += исполнителиToolStripMenuItem_Click;
+			// 
 			// отчетыToolStripMenuItem
 			// 
 			отчетыToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { списокДвигателейToolStripMenuItem, компонентыПоДвигателямToolStripMenuItem, списокЗаказовToolStripMenuItem });
@@ -108,6 +124,13 @@
 			списокЗаказовToolStripMenuItem.Text = "Список заказов";
 			списокЗаказовToolStripMenuItem.Click += списокЗаказовToolStripMenuItem_Click;
 			// 
+			// запускРаботToolStripMenuItem
+			// 
+			запускРаботToolStripMenuItem.Name = "запускРаботToolStripMenuItem";
+			запускРаботToolStripMenuItem.Size = new Size(92, 25);
+			запускРаботToolStripMenuItem.Text = "Запуск работ";
+			запускРаботToolStripMenuItem.Click += запускРаботToolStripMenuItem_Click;
+			// 
 			// buttonCreateOrder
 			// 
 			buttonCreateOrder.Anchor = AnchorStyles.Top | AnchorStyles.Right;
@@ -182,13 +205,6 @@
 			dataGridView.Size = new Size(780, 441);
 			dataGridView.TabIndex = 6;
 			// 
-			// клиентыToolStripMenuItem
-			// 
-			клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
-			клиентыToolStripMenuItem.Size = new Size(180, 22);
-			клиентыToolStripMenuItem.Text = "Клиенты";
-			клиентыToolStripMenuItem.Click += клиентыToolStripMenuItem_Click;
-			// 
 			// FormMain
 			// 
 			AutoScaleDimensions = new SizeF(7F, 15F);
@@ -228,5 +244,7 @@
 		private ToolStripMenuItem компонентыПоДвигателямToolStripMenuItem;
 		private ToolStripMenuItem списокЗаказовToolStripMenuItem;
 		private ToolStripMenuItem клиентыToolStripMenuItem;
+		private ToolStripMenuItem исполнителиToolStripMenuItem;
+		private ToolStripMenuItem запускРаботToolStripMenuItem;
 	}
 }

MotorPlant/MotorPlantView/FormMain.cs

@@ -9,13 +9,15 @@ namespace MotorPlantView.Forms
 		private readonly ILogger _logger;
 		private readonly IOrderLogic _orderLogic;
 		private readonly IReportLogic _reportLogic;
+		private readonly IWorkProcess _workProcess;
 
-		public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic)
+		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)
 		{
@@ -33,6 +35,7 @@ namespace MotorPlantView.Forms
 					dataGridView.DataSource = list;
 					dataGridView.Columns["EngineId"].Visible = false;
 					dataGridView.Columns["ClientId"].Visible = false;
+					dataGridView.Columns["ImplementerId"].Visible = false;
 					dataGridView.Columns["EngineName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
 					dataGridView.Columns["ClientFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
 				}
@@ -184,5 +187,20 @@ namespace MotorPlantView.Forms
 				form.ShowDialog();
 			}
 		}
+
+		private void исполнителиToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+			if (service is FormImplementers form)
+			{
+				form.ShowDialog();
+			}
+		}
+
+		private void запускРаботToolStripMenuItem_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);
+		}
 	}
 }

MotorPlant/MotorPlantView/Program.cs

@@ -41,15 +41,19 @@ namespace MotorPlantView
                 option.AddNLog("nlog.config");
             });
             services.AddTransient<IComponentStorage, ComponentStorage>();
-            services.AddTransient<IOrderStorage, OrderStorage>();
+			services.AddTransient<IImplementerStorage, ImplementerStorage>();
+			services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<IEngineStorage, EngineStorage>();
 			services.AddTransient<IClientStorage, ClientStorage>();
 
 			services.AddTransient<IComponentLogic, ComponentLogic>();
-            services.AddTransient<IOrderLogic, OrderLogic>();
+			services.AddTransient<IComponentLogic, ComponentLogic>();
+			services.AddTransient<IImplementerLogic, ImplementerLogic>();
+			services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<IEngineLogic, EngineLogic>();
             services.AddTransient<IReportLogic, ReportLogic>();
 			services.AddTransient<IClientLogic, ClientLogic>();
+			services.AddTransient<IWorkProcess, WorkModeling>();
 
 			services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
             services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
@@ -65,6 +69,8 @@ namespace MotorPlantView
             services.AddTransient<FormReportOrders>();
             services.AddTransient<FormReportEngineComponents>();
 			services.AddTransient<FormClients>();
-        }
+			services.AddTransient<FormImplementers>();
+			services.AddTransient<FormImplementer>();
+		}
     }
 }