Implementers

Pizzeria/PizzeriaBusinessLogic/ImplementerLogic.cs

@@ -0,0 +1,128 @@
+using Microsoft.Extensions.Logging;
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.BusinessLogicsContracts;
+using PizzeriaContracts.SearchModels;
+using PizzeriaContracts.StoragesContracts;
+using PizzeriaContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaBusinessLogic
+{
+    public class ImplementerLogic : IImplementerLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerStorage _implementerStorage;
+
+        public ImplementerLogic(ILogger<IImplementerLogic> logger, IImplementerStorage implementerStorage)
+        {
+            _logger = logger;
+            _implementerStorage = implementerStorage;
+        }
+
+        public bool Create(ImplementerBindingModel model)
+        {
+            CheckModel(model);
+            if (_implementerStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert 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;
+        }
+
+        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 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 bool Update(ImplementerBindingModel model)
+        {
+            CheckModel(model);
+            if (_implementerStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update 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");
+            }
+        }
+    }
+}

Pizzeria/PizzeriaBusinessLogic/OrderLogic.cs

@@ -17,6 +17,7 @@ namespace PizzeriaBusinessLogic
     {
         private readonly ILogger _logger;
         private readonly IOrderStorage _orderStorage;
+        static readonly object _locker = new object();
         public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
         {
             _logger = logger;
@@ -24,7 +25,8 @@ namespace PizzeriaBusinessLogic
         }
         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}",
+                model?.ClientId, model?.Status, model?.ImplementerId, model?.DateFrom, model?.DateTo, model?.Id);
             var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
             if (list == null)
             {
@@ -34,6 +36,24 @@ namespace PizzeriaBusinessLogic
             _logger.LogInformation("ReadList. Count:{Count}", list.Count);
             return list;
         }
+
+        public OrderViewModel? ReadElement(OrderSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. ClientId: {ClientId}. ImplementerId: {ImplementerId}. Status: {Status}. DateFrom: {DateFrom}. DateTo: {DateTo}. Id: {Id}",
+                model.ClientId, model.ImplementerId, model.Status, 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 bool CreateOrder(OrderBindingModel model)
         {
             CheckModel(model);
@@ -48,9 +68,12 @@ namespace PizzeriaBusinessLogic
             return true;
         }
         public bool TakeOrderInWork(OrderBindingModel model)
+        {
+            lock (_locker)
             {
                 return ChangeStatus(model, OrderStatus.Выполняется);
             }
+        }
         public bool FinishOrder(OrderBindingModel model)
         {
             return ChangeStatus(model, OrderStatus.Готов);
@@ -97,6 +120,9 @@ namespace PizzeriaBusinessLogic
             }
             model.DateCreate = element.DateCreate;
             model.PizzaId = element.PizzaId;
+            model.ClientId = element.ClientId;
+            if (!model.ImplementerId.HasValue)
+                model.ImplementerId = element.ImplementerId;
             model.DateImplement = element.DateImplement;
             model.Status = element.Status;
             model.Count = element.Count;

Pizzeria/PizzeriaBusinessLogic/WorkModeling.cs

@@ -0,0 +1,149 @@
+using Microsoft.Extensions.Logging;
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.BusinessLogicsContracts;
+using PizzeriaContracts.SearchModels;
+using PizzeriaContracts.ViewModels;
+using PizzeriaDataModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaBusinessLogic
+{
+    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));
+            }
+        }
+
+        /// <summary>
+        /// Иммитация работы исполнителя
+        /// </summary>
+        /// <param name="implementer"></param>
+        /// <param name="orders"></param>
+        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));
+                }
+            });
+        }
+
+        /// <summary>
+        /// Ищем заказ, которые уже в работе (вдруг исполнителя прервали)
+        /// </summary>
+        /// <param name="implementer"></param>
+        /// <returns></returns>
+        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;
+            }
+        }
+    }
+}

Pizzeria/PizzeriaContracts/BindingModels/ImplementerBindingModel.cs

@@ -0,0 +1,22 @@
+using PizzeriaDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaContracts.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; }
+    }
+}

Pizzeria/PizzeriaContracts/BindingModels/OrderBindingModel.cs

@@ -12,6 +12,7 @@ namespace PizzeriaContracts.BindingModels
         public int Id { get; set; }
         public int ClientId { get; set; }
         public int PizzaId { get; set; }
+        public int? ImplementerId { get; set; }
         public int Count { get; set; }
         public double Sum { get; set; }
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;

Pizzeria/PizzeriaContracts/BusinessLogicsContracts/IImplementerLogic.cs

@@ -0,0 +1,24 @@
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.SearchModels;
+using PizzeriaContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaContracts.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);
+    }
+}

Pizzeria/PizzeriaContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -12,6 +12,7 @@ namespace PizzeriaContracts.BusinessLogicsContracts
     public interface IOrderLogic
     {
         List<OrderViewModel>? ReadList(OrderSearchModel? model);
+        OrderViewModel? ReadElement(OrderSearchModel model);
         bool CreateOrder(OrderBindingModel model);
         bool TakeOrderInWork(OrderBindingModel model);
         bool FinishOrder(OrderBindingModel model);

Pizzeria/PizzeriaContracts/BusinessLogicsContracts/IWorkProcess.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaContracts.BusinessLogicsContracts
+{
+    public interface IWorkProcess
+    {
+        void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic);
+    }
+}

Pizzeria/PizzeriaContracts/SearchModels/ImplementerSearchModel.cs

@@ -0,0 +1,18 @@
+using PizzeriaDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaContracts.SearchModels
+{
+    public class ImplementerSearchModel
+    {
+        public int? Id { get; set; }
+
+        public string? ImplementerFIO { get; set; }
+
+        public string? Password { get; set; }
+    }
+}

Pizzeria/PizzeriaContracts/SearchModels/OrderSearchModel.cs

@@ -1,4 +1,5 @@
-using System;
+using PizzeriaDataModels;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -12,5 +13,7 @@ namespace PizzeriaContracts.SearchModels
         public int? ClientId { get; set; }
         public DateTime? DateFrom { get; set; }
         public DateTime? DateTo { get; set; }
+        public OrderStatus? Status { get; set; }
+        public int? ImplementerId { get; set; }
     }
 }

Pizzeria/PizzeriaContracts/StorageContracts/IImplementerStorage.cs

@@ -0,0 +1,26 @@
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.SearchModels;
+using PizzeriaContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaContracts.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);
+    }
+}

Pizzeria/PizzeriaContracts/ViewModels/ImplementerViewModel.cs

@@ -0,0 +1,27 @@
+using PizzeriaDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaContracts.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; }
+    }
+}

Pizzeria/PizzeriaContracts/ViewModels/OrderViewModel.cs

@@ -12,21 +12,33 @@ namespace PizzeriaContracts.ViewModels
     {
         [DisplayName("Номер")]
         public int Id { get; set; }
+
         public int ClientId { get; set; }
 
         [DisplayName("Клиент")]
-        public string ClientFIO { get; set; } = string.Empty;
+        public string? ClientFIO { get; set; } = string.Empty;
+
         public int PizzaId { get; set; }
+
         [DisplayName("Изделие")]
         public string PizzaName { get; set; } = string.Empty;
+
+        public int? ImplementerId { get; set; }
+        [DisplayName("Исполнитель")]
+        public string? ImplementerFIO { get; set; } = null;
+
         [DisplayName("Количество")]
         public int Count { get; set; }
+
         [DisplayName("Сумма")]
         public double Sum { get; set; }
+
         [DisplayName("Статус")]
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
+
         [DisplayName("Дата создания")]
         public DateTime DateCreate { get; set; } = DateTime.Now;
+
         [DisplayName("Дата выполнения")]
         public DateTime? DateImplement { get; set; }
     }

Pizzeria/PizzeriaDataModels/Models/IImplementerModel.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaDataModels.Models
+{
+    public interface IImplementerModel : IId
+    {
+        string ImplementerFIO { get; }
+        string Password { get; }
+        int WorkExperience { get; }
+        int Qualification { get; }
+    }
+}

Pizzeria/PizzeriaDataModels/Models/IOrderModel.cs

@@ -10,6 +10,7 @@ namespace PizzeriaDataModels
     {
         int ClientId { get; }
         int PizzaId { get; }
+        int? ImplementerId { get; }
         int Count { get; }
         double Sum { get; }
         OrderStatus Status { get; }

Pizzeria/PizzeriaDatabaseImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,84 @@
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.SearchModels;
+using PizzeriaContracts.StoragesContracts;
+using PizzeriaContracts.ViewModels;
+using PizzeriaDatabaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaDatabaseImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            using var context = new PizzeriaDatabase();
+            var implementer = context.Implementers.FirstOrDefault(rec => rec.Id == model.Id);
+            if (implementer != null)
+            {
+                context.Implementers.Remove(implementer);
+                context.SaveChanges();
+                return implementer.GetViewModel;
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new PizzeriaDatabase();
+            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 List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                return new();
+            }
+            using var context = new PizzeriaDatabase();
+            return context.Implementers.Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO)).Select(x => x.GetViewModel).ToList();
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            using var context = new PizzeriaDatabase();
+            return context.Implementers.Select(x => x.GetViewModel).ToList();
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            using var context = new PizzeriaDatabase();
+            context.Implementers.Add(newImplementer);
+            context.SaveChanges();
+            return newImplementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            using var context = new PizzeriaDatabase();
+            var implementer = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (implementer == null)
+            {
+                return null;
+            }
+            implementer.Update(model);
+            context.SaveChanges();
+            return implementer.GetViewModel;
+        }
+    }
+}

Pizzeria/PizzeriaDatabaseImplement/Implements/OrderStorage.cs

@@ -5,6 +5,7 @@ using PizzeriaContracts.ViewModels;
 using PizzeriaDatabaseImplement.Models;
 using Microsoft.EntityFrameworkCore;
 
+
 namespace PizzeriaDatabaseImplement.Implements
 {
     public class OrderStorage : IOrderStorage
@@ -12,31 +13,34 @@ namespace PizzeriaDatabaseImplement.Implements
         public List<OrderViewModel> GetFullList()
         {
             using var context = new PizzeriaDatabase();
-            return context.Orders.Include(x => x.Pizza).Include(x => x.Client).Select(x => x.GetViewModel).ToList();
+            return context.Orders.Include(x => x.Pizza).Include(x => x.Client).Include(y => y.Implementer).Select(x => x.GetViewModel).ToList();
         }
 
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
             using var context = new PizzeriaDatabase();
-            if (model.DateFrom.HasValue)
+            if ((!model.DateFrom.HasValue || !model.DateTo.HasValue) && !model.ClientId.HasValue && !model.Status.HasValue)
             {
-                return context.Orders.Include(x => x.Pizza).Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo).Select(x => x.GetViewModel).ToList();
+                return new();
             }
-            if (model.ClientId.HasValue)
-            {
-                return context.Orders.Include(x => x.Pizza).Where(x => x.ClientId == model.ClientId).Select(x => x.GetViewModel).ToList();
-            }
-            return context.Orders.Include(x => x.Pizza).Where(x => x.Id == model.Id).Select(x => x.GetViewModel).ToList();
+            return context.Orders.Include(x => x.Pizza).Include(x => x.Client).Include(x => x.Implementer).Where(x =>
+                 (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 new();
             }
             using var context = new PizzeriaDatabase();
-            return context.Orders.Include(x => x.Pizza).FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
+            return context.Orders.Include(x => x.Pizza).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)
@@ -62,7 +66,7 @@ namespace PizzeriaDatabaseImplement.Implements
             {
                 return null;
             }
-            order.Update(model);
+            order.Update(context, model);
             context.SaveChanges();
             return order.GetViewModel;
         }

Pizzeria/PizzeriaDatabaseImplement/Migrations/20230514173304_ImplementersMigration.Designer.cs

@@ -0,0 +1,257 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using PizzeriaDatabaseImplement;
+
+#nullable disable
+
+namespace PizzeriaDatabaseImplement.Migrations
+{
+    [DbContext(typeof(PizzeriaDatabase))]
+    [Migration("20230514173304_ImplementersMigration")]
+    partial class ImplementersMigration
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.4")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PizzaId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.HasIndex("PizzaId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Pizza", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("PizzaName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Pizzas");
+                });
+
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.PizzaComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PizzaId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("PizzaId");
+
+                    b.ToTable("PizzaComponents");
+                });
+
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("PizzeriaDatabaseImplement.Models.Client", "Client")
+                        .WithMany("ClientOrders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("PizzeriaDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Order")
+                        .HasForeignKey("ImplementerId");
+
+                    b.HasOne("PizzeriaDatabaseImplement.Models.Pizza", "Pizza")
+                        .WithMany("Orders")
+                        .HasForeignKey("PizzaId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Implementer");
+
+                    b.Navigation("Pizza");
+                });
+
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.PizzaComponent", b =>
+                {
+                    b.HasOne("PizzeriaDatabaseImplement.Models.Component", "Component")
+                        .WithMany("PizzaComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("PizzeriaDatabaseImplement.Models.Pizza", "Pizza")
+                        .WithMany("Components")
+                        .HasForeignKey("PizzaId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Pizza");
+                });
+
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("ClientOrders");
+                });
+
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("PizzaComponents");
+                });
+
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Order");
+                });
+
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Pizza", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Pizzeria/PizzeriaDatabaseImplement/Migrations/20230514173304_ImplementersMigration.cs

@@ -0,0 +1,67 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace PizzeriaDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class ImplementersMigration : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "ImplementerId",
+                table: "Orders",
+                type: "int",
+                nullable: true);
+
+            migrationBuilder.CreateTable(
+                name: "Implementers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ImplementerFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    WorkExperience = table.Column<int>(type: "int", nullable: false),
+                    Qualification = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Implementers", x => x.Id);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Orders_Implementers_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId",
+                principalTable: "Implementers",
+                principalColumn: "Id");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Orders_Implementers_ImplementerId",
+                table: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "Implementers");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders");
+
+            migrationBuilder.DropColumn(
+                name: "ImplementerId",
+                table: "Orders");
+        }
+    }
+}

Pizzeria/PizzeriaDatabaseImplement/Migrations/PizzeriaDatabaseModelSnapshot.cs

@@ -67,6 +67,33 @@ namespace PizzeriaDatabaseImplement.Migrations
                     b.ToTable("Components");
                 });
 
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
             modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Order", b =>
                 {
                     b.Property<int>("Id")
@@ -87,6 +114,9 @@ namespace PizzeriaDatabaseImplement.Migrations
                     b.Property<DateTime?>("DateImplement")
                         .HasColumnType("datetime2");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                     b.Property<int>("PizzaId")
                         .HasColumnType("int");
 
@@ -100,6 +130,8 @@ namespace PizzeriaDatabaseImplement.Migrations
 
                     b.HasIndex("ClientId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.HasIndex("PizzaId");
 
                     b.ToTable("Orders");
@@ -159,6 +191,10 @@ namespace PizzeriaDatabaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.HasOne("PizzeriaDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Order")
+                        .HasForeignKey("ImplementerId");
+
                     b.HasOne("PizzeriaDatabaseImplement.Models.Pizza", "Pizza")
                         .WithMany("Orders")
                         .HasForeignKey("PizzaId")
@@ -167,6 +203,8 @@ namespace PizzeriaDatabaseImplement.Migrations
 
                     b.Navigation("Client");
 
+                    b.Navigation("Implementer");
+
                     b.Navigation("Pizza");
                 });
 
@@ -199,6 +237,11 @@ namespace PizzeriaDatabaseImplement.Migrations
                     b.Navigation("PizzaComponents");
                 });
 
+            modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Order");
+                });
+
             modelBuilder.Entity("PizzeriaDatabaseImplement.Models.Pizza", b =>
                 {
                     b.Navigation("Components");

Pizzeria/PizzeriaDatabaseImplement/Models/Implementer.cs

@@ -0,0 +1,70 @@
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.ViewModels;
+using PizzeriaDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaDatabaseImplement.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
+        };
+    }
+}

Pizzeria/PizzeriaDatabaseImplement/Models/Order.cs

@@ -1,4 +1,5 @@
-using PizzeriaContracts.BindingModels;
+using DocumentFormat.OpenXml.InkML;
+using PizzeriaContracts.BindingModels;
 using PizzeriaContracts.ViewModels;
 using PizzeriaDataModels;
 using System;
@@ -22,6 +23,9 @@ namespace PizzeriaDatabaseImplement.Models
         public int PizzaId { get; private set; }
 
         public virtual Pizza Pizza { get; set; } = new();
+        public int? ImplementerId { get; private set; }
+
+        public virtual Implementer? Implementer { get; set; } = new();
 
         [Required]
         public int Count { get; private set; }
@@ -46,6 +50,8 @@ namespace PizzeriaDatabaseImplement.Models
                 Client = context.Clients.First(x => model.ClientId == x.Id),
                 PizzaId = model.PizzaId,
                 Pizza = context.Pizzas.First(x => x.Id == model.PizzaId),
+                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,
@@ -54,7 +60,7 @@ namespace PizzeriaDatabaseImplement.Models
             };
         }
 
-        public void Update(OrderBindingModel? model)
+        public void Update(PizzeriaDatabase context, OrderBindingModel? model)
         {
             if (model == null)
             {
@@ -62,6 +68,8 @@ namespace PizzeriaDatabaseImplement.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()
@@ -71,6 +79,8 @@ namespace PizzeriaDatabaseImplement.Models
             ClientFIO = Client.ClientFIO,
             PizzaId = PizzaId,
             PizzaName = Pizza.PizzaName,
+            ImplementerId = ImplementerId,
+            ImplementerFIO = Implementer != null ? Implementer.ImplementerFIO : null,
             Count = Count,
             Sum = Sum,
             Status = Status,

Pizzeria/PizzeriaDatabaseImplement/PizzeriaDatabase.cs

@@ -15,6 +15,7 @@ namespace PizzeriaDatabaseImplement
             base.OnConfiguring(optionsBuilder);
         }
         public virtual DbSet<Client> Clients { set; get; }
+        public virtual DbSet<Implementer> Implementers { set; get; }
         public virtual DbSet<Component> Components { set; get; }
         public virtual DbSet<Pizza> Pizzas { set; get; }
         public virtual DbSet<PizzaComponent> PizzaComponents { set; get; }

Pizzeria/PizzeriaFileImplement/DataFileSingleton.cs

@@ -10,10 +10,12 @@ namespace PizzeriaFileImplement
         private readonly string OrderFileName = "Order.xml";
         private readonly string PizzaFileName = "Pizza.xml";
         private readonly string ClientFileName = "Client.xml";
+        private readonly string ImplementerFileName = "Implementer.xml";
         public List<Component> Components { get; private set; }
         public List<Order> Orders { get; private set; }
         public List<Pizza> Pizzas { get; private set; }
         public List<Client> Clients { get; private set; }
+        public List<Implementer> Implementers { get; private set; }
         public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -26,12 +28,14 @@ namespace PizzeriaFileImplement
         public void SavePizzas() => SaveData(Pizzas, PizzaFileName, "Pizzas", x => x.GetXElement);
         public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
         public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);
+        public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
         private DataFileSingleton()
         {
             Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
             Pizzas = LoadData(PizzaFileName, "Pizza", x => Pizza.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)
         {

Pizzeria/PizzeriaFileImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,92 @@
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.SearchModels;
+using PizzeriaContracts.StoragesContracts;
+using PizzeriaContracts.ViewModels;
+using PizzeriaFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaFileImplement.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 (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                return new();
+            }
+            return source.Implementers
+                    .Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO))
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (!model.Id.HasValue && string.IsNullOrEmpty(model.ImplementerFIO) && string.IsNullOrEmpty(model.Password))
+            {
+                return null;
+            }
+            return source.Implementers
+                    .FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id) ||
+                        (!string.IsNullOrEmpty(model.ImplementerFIO) && x.ImplementerFIO == model.ImplementerFIO &&
+                        !string.IsNullOrEmpty(model.Password) && x.Password == model.Password))
+                    ?.GetViewModel;
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = source.Components.Count > 0 ? source.Components.Max(x => x.Id) + 1 : 1;
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            source.Implementers.Add(newImplementer);
+            source.SaveImplementers();
+            return newImplementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            var implementer = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (implementer == null)
+            {
+                return null;
+            }
+            implementer.Update(model);
+            source.SaveImplementers();
+            return implementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            var element = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                source.Implementers.Remove(element);
+                source.SaveImplementers();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

Pizzeria/PizzeriaFileImplement/Implements/OrderStorage.cs

@@ -16,19 +16,24 @@ namespace PizzeriaFileImplement.Implements
         public List<OrderViewModel> GetFullList() => source.Orders.Select(x => AttachOthersNames(x.GetViewModel)).ToList();
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
-            if ((!model.DateFrom.HasValue || !model.DateTo.HasValue) && !model.ClientId.HasValue)
+            if ((!model.DateFrom.HasValue || !model.DateTo.HasValue) && !model.ClientId.HasValue && !model.Status.HasValue)
             {
                 return new();
             }
-            return source.Orders.Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo).Select(x => AttachOthersNames(x.GetViewModel)).ToList();
+            return source.Orders.Where(x => (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 => AttachOthersNames(x.GetViewModel)).ToList();
         }
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
-            if (!model.Id.HasValue && !model.ClientId.HasValue)
+            if (!model.Id.HasValue && (!model.ImplementerId.HasValue || !model.Status.HasValue))
             {
                 return new();
             }
-            return AttachOthersNames(source.Orders.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel);
+            return AttachOthersNames(source.Orders.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id) ||
+                    (model.ClientId.HasValue && x.Id == model.ClientId) ||
+                    (model.ImplementerId.HasValue && x.Id == model.ImplementerId && x.Status == model.Status))?
+                .GetViewModel);
         }
         public OrderViewModel? Insert(OrderBindingModel model)
         {
@@ -70,12 +75,17 @@ namespace PizzeriaFileImplement.Implements
             {
                 return null;
             }
+            var implementerFIO = source.Implementers.FirstOrDefault(x => model.ImplementerId == x.Id)?.ImplementerFIO;
             var clientFIO = source.Clients.FirstOrDefault(x => model.ClientId == x.Id)?.ClientFIO;
             var pizza = source.Pizzas.FirstOrDefault(x => x.Id == model.PizzaId);
             if (clientFIO != null)
             {
                 model.ClientFIO = clientFIO;
             }
+            if (implementerFIO != null)
+            {
+                model.ImplementerFIO = implementerFIO;
+            }
             if (pizza != null)
             {
                 model.PizzaName = pizza.PizzaName;

Pizzeria/PizzeriaFileImplement/Models/Implementer.cs

@@ -0,0 +1,85 @@
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.ViewModels;
+using PizzeriaDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace PizzeriaFileImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+
+        public string ImplementerFIO { get; private set; } = string.Empty;
+
+        public string Password { get; private set; } = string.Empty;
+
+        public int WorkExperience { get; private set; }
+
+        public int Qualification { get; private set; }
+
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                Password = model.Password,
+                WorkExperience = model.WorkExperience,
+                Qualification = model.Qualification,
+            };
+        }
+
+        public static Implementer? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                ImplementerFIO = element.Element("ImplementerFIO")!.Value,
+                Password = element.Element("Password")!.Value,
+                WorkExperience = Convert.ToInt32(element.Element("Cost")!.Value),
+                Qualification = Convert.ToInt32(element.Element("Cost")!.Value)
+            };
+        }
+
+        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
+        };
+
+        public XElement GetXElement => new("Implementer",
+            new XAttribute("Id", Id),
+            new XElement("ImplementerFIO", ImplementerFIO),
+            new XElement("Password", Password),
+            new XElement("WorkExperience", WorkExperience),
+            new XElement("Qualification", Qualification));
+    }
+}

Pizzeria/PizzeriaFileImplement/Models/Order.cs

@@ -10,6 +10,7 @@ namespace PizzeriaFileImplement.Models
         public int Id { get; private set; }
         public int ClientId { get; private set; }
         public int PizzaId { get; private set; }
+        public int? ImplementerId { get; private set; }
         public int Count { get; private set; }
         public double Sum { get; private set; }
         public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
@@ -26,6 +27,7 @@ namespace PizzeriaFileImplement.Models
                 Id = model.Id,
                 ClientId = model.ClientId,
                 PizzaId = model.PizzaId,
+                ImplementerId = model.ImplementerId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -45,6 +47,7 @@ namespace PizzeriaFileImplement.Models
                 Id = Convert.ToInt32(element.Attribute("Id")!.Value),
                 ClientId= Convert.ToInt32(element.Attribute("ClientId")!.Value),
                 PizzaId = Convert.ToInt32(element.Element("PizzaId")!.Value),
+                ImplementerId = Convert.ToInt32(element.Element("ImplementerId")!.Value),
                 Count = Convert.ToInt32(element.Element("Count")!.Value),
                 Sum = Convert.ToDouble(element.Element("Sum")!.Value),
                 Status = (OrderStatus)(Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value)),
@@ -59,6 +62,7 @@ namespace PizzeriaFileImplement.Models
             {
                 return;
             }
+            ImplementerId = model.ImplementerId;
             Status = model.Status;
             if (model.Status == OrderStatus.Выдан) DateImplement = model.DateImplement;
         }
@@ -67,6 +71,7 @@ namespace PizzeriaFileImplement.Models
             Id = Id,
             ClientId = ClientId,
             PizzaId = PizzaId,
+            ImplementerId = ImplementerId,
             Count = Count,
             Sum = Sum,
             Status = Status,
@@ -78,10 +83,12 @@ namespace PizzeriaFileImplement.Models
            new XAttribute("Id", Id),
            new XElement("ClientId",ClientId.ToString()),
            new XElement("PizzaId", PizzaId.ToString()),
+           new XElement("ImplementerId", ImplementerId),
            new XElement("Count", Count.ToString()),
            new XElement("Sum", Sum.ToString()),
            new XElement("Status", Status.ToString()),
            new XElement("DateCreate", DateCreate.ToString()),
            new XElement("DateImplement", DateImplement.ToString()));
+
     }
 }

Pizzeria/PizzeriaListImplement/DataListSingleton.cs

@@ -14,6 +14,7 @@ namespace PizzeriaListImplement
         public List<Order> Orders { get; set; }
         public List<Pizza> Pizzas { get; set; }
         public List<Client> Clients { get; set; }
+        public List<Implementer> Implementers { get; set; }
         private DataListSingleton()
         {
             Components = new List<Component>();

Pizzeria/PizzeriaListImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,114 @@
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.SearchModels;
+using PizzeriaContracts.StoragesContracts;
+using PizzeriaContracts.ViewModels;
+using PizzeriaListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaListImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataListSingleton _source;
+
+        public ImplementerStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            var result = new List<ImplementerViewModel>();
+            foreach (var implementer in _source.Implementers)
+            {
+                result.Add(implementer.GetViewModel);
+            }
+            return result;
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            var result = new List<ImplementerViewModel>();
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                return result;
+            }
+            foreach (var implementer in _source.Implementers)
+            {
+                if (implementer.ImplementerFIO.Contains(model.ImplementerFIO))
+                {
+                    result.Add(implementer.GetViewModel);
+                }
+            }
+            return result;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (!model.Id.HasValue && string.IsNullOrEmpty(model.ImplementerFIO) && string.IsNullOrEmpty(model.Password))
+            {
+                return null;
+            }
+            foreach (var implementer in _source.Implementers)
+            {
+                if ((model.Id.HasValue && implementer.Id == model.Id) ||
+                    (!string.IsNullOrEmpty(model.ImplementerFIO) && implementer.ImplementerFIO == model.ImplementerFIO &&
+                    !string.IsNullOrEmpty(model.Password) && implementer.Password == model.Password))
+                {
+                    return implementer.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var implementer in _source.Implementers)
+            {
+                if (model.Id <= implementer.Id)
+                {
+                    model.Id = implementer.Id + 1;
+                }
+            }
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            _source.Implementers.Add(newImplementer);
+            return newImplementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            foreach (var implementer in _source.Implementers)
+            {
+                if (implementer.Id == model.Id)
+                {
+                    implementer.Update(model);
+                    return implementer.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            for (int i = 0; i < _source.Implementers.Count; ++i)
+            {
+                if (_source.Implementers[i].Id == model.Id)
+                {
+                    var element = _source.Implementers[i];
+                    _source.Implementers.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+    }
+}

Pizzeria/PizzeriaListImplement/Implements/OrderStorage.cs

@@ -30,14 +30,15 @@ namespace PizzeriaListImplement.Implements
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
             var result = new List<OrderViewModel>();
-            if ((!model.DateFrom.HasValue || !model.DateTo.HasValue) && !model.ClientId.HasValue)
+            if ((!model.DateFrom.HasValue || !model.DateTo.HasValue) && !model.ClientId.HasValue && !model.Status.HasValue)
             {
                 return result;
             }
             foreach (var order in _source.Orders)
             {
                 if ((model.DateFrom.HasValue && model.DateTo.HasValue && order.DateCreate >= model.DateFrom && order.DateCreate <= model.DateTo) ||
-                     (model.ClientId.HasValue && order.ClientId == model.ClientId))
+                     (model.ClientId.HasValue && order.ClientId == model.ClientId) ||
+                    (model.Status.HasValue && order.Status == model.Status))
                 {
                     result.Add(AttachOthersNames(order.GetViewModel));
                 }
@@ -47,13 +48,14 @@ namespace PizzeriaListImplement.Implements
         }
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
-            if (!model.Id.HasValue)
+            if (!model.Id.HasValue && (!model.ImplementerId.HasValue || !model.Status.HasValue))
             {
                 return null;
             }
             foreach (var order in _source.Orders)
             {
-                if (model.Id.HasValue && order.Id == model.Id)
+                if ((model.Id.HasValue && order.Id == model.Id) ||
+                  (model.ImplementerId.HasValue && order.Id == model.ImplementerId && order.Status == model.Status))
                 {
                     return AttachOthersNames(order.GetViewModel);
                 }
@@ -106,11 +108,19 @@ namespace PizzeriaListImplement.Implements
         }
         private OrderViewModel AttachOthersNames(OrderViewModel model)
         {
-            foreach (var order in _source.Clients)
+            foreach (var implementer in _source.Implementers)
             {
-                if (model.ClientId == order.Id)
+                if (model.ImplementerId == implementer.Id)
                 {
-                    model.ClientFIO = order.ClientFIO;
+                    model.ImplementerFIO = implementer.ImplementerFIO;
+                    break;
+                }
+            }
+            foreach (var client in _source.Clients)
+            {
+                if (model.ClientId == client.Id)
+                {
+                    model.ClientFIO = client.ClientFIO;
                     break;
                 }
             }

Pizzeria/PizzeriaListImplement/Models/Implementer.cs

@@ -0,0 +1,57 @@
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.ViewModels;
+using PizzeriaDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PizzeriaListImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+        public string ImplementerFIO { get; private set; } = string.Empty;
+        public string Password { get; private set; } = string.Empty;
+        public int WorkExperience { get; private set; }
+        public int Qualification { get; private set; }
+
+        public static Implementer? Create(ImplementerBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                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
+        };
+    }
+}

Pizzeria/PizzeriaListImplement/Models/Order.cs

@@ -4,6 +4,7 @@ using PizzeriaDataModels;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Reflection;
 using System.Text;
 using System.Threading.Tasks;
 
@@ -14,6 +15,7 @@ namespace PizzeriaListImplement.Models
         public int Id { get; private set; }
         public int ClientId { get; private set; }
         public int PizzaId { get; private set; }
+        public int? ImplementerId { get; private set; }
         public int Count { get; private set; }
         public double Sum { get; private set; }
         public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
@@ -30,6 +32,7 @@ namespace PizzeriaListImplement.Models
                 Id = model.Id,
                 ClientId = model.ClientId,
                 PizzaId = model.PizzaId,
+                ImplementerId = model.ImplementerId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -44,6 +47,8 @@ namespace PizzeriaListImplement.Models
                 return;
             }
             Status = model.Status;
+            ImplementerId = model.ImplementerId;
+            DateImplement = model.DateImplement;
             if (model.DateImplement.HasValue) DateImplement = model.DateImplement;
         }
         public OrderViewModel GetViewModel => new()
@@ -51,11 +56,13 @@ namespace PizzeriaListImplement.Models
             Id = Id,
             ClientId = ClientId,
             PizzaId = PizzaId,
+            ImplementerId = ImplementerId,
             Count = Count,
             Sum = Sum,
             Status = Status,
             DateCreate = DateCreate,
             DateImplement = DateImplement,
         };
+      
     }
 }

Pizzeria/PizzeriaRestApi/Controllers/ImplementerController.cs

@@ -0,0 +1,104 @@
+using DocumentFormat.OpenXml.Office2010.Excel;
+using Microsoft.AspNetCore.Mvc;
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.BusinessLogicsContracts;
+using PizzeriaContracts.SearchModels;
+using PizzeriaContracts.ViewModels;
+using PizzeriaDataModels;
+
+namespace PizzeriaRestApi.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;
+            }
+        }
+    }
+
+}

Pizzeria/PizzeriaRestApi/Program.cs

@@ -2,6 +2,7 @@ using Microsoft.OpenApi.Models;
 using PizzeriaBusinessLogic;
 using PizzeriaContracts.BusinessLogicsContracts;
 using PizzeriaContracts.StorageContracts;
+using PizzeriaContracts.StoragesContracts;
 using PizzeriaDatabaseImplement.Implements;
 
 var builder = WebApplication.CreateBuilder(args);
@@ -14,10 +15,12 @@ builder.Logging.AddLog4Net("log4net.config");
 builder.Services.AddTransient<IClientStorage, ClientStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
 builder.Services.AddTransient<IPizzaStorage, PizzaStorage>();
+builder.Services.AddTransient<IImplementerStorage, ImplementerStorage>();
 
 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<IPizzaLogic, PizzaLogic>();
+builder.Services.AddTransient<IImplementerLogic, ImplementerLogic>();
 
 builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle

Pizzeria/PizzeriaView/FormCreateOrder.Designer.cs

@@ -36,12 +36,14 @@
             this.textBoxSum = new System.Windows.Forms.TextBox();
             this.buttonCancel = new System.Windows.Forms.Button();
             this.buttonSave = new System.Windows.Forms.Button();
+            this.comboBoxClient = new System.Windows.Forms.ComboBox();
+            this.labelClient = new System.Windows.Forms.Label();
             this.SuspendLayout();
             // 
             // labelPizza
             // 
             this.labelPizza.AutoSize = true;
-            this.labelPizza.Location = new System.Drawing.Point(10, 11);
+            this.labelPizza.Location = new System.Drawing.Point(7, 68);
             this.labelPizza.Name = "labelPizza";
             this.labelPizza.Size = new System.Drawing.Size(43, 15);
             this.labelPizza.TabIndex = 0;
@@ -50,7 +52,7 @@
             // comboBoxPizza
             // 
             this.comboBoxPizza.FormattingEnabled = true;
-            this.comboBoxPizza.Location = new System.Drawing.Point(101, 9);
+            this.comboBoxPizza.Location = new System.Drawing.Point(98, 66);
             this.comboBoxPizza.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.comboBoxPizza.Name = "comboBoxPizza";
             this.comboBoxPizza.Size = new System.Drawing.Size(314, 23);
@@ -60,7 +62,7 @@
             // labelCount
             // 
             this.labelCount.AutoSize = true;
-            this.labelCount.Location = new System.Drawing.Point(10, 37);
+            this.labelCount.Location = new System.Drawing.Point(7, 94);
             this.labelCount.Name = "labelCount";
             this.labelCount.Size = new System.Drawing.Size(78, 15);
             this.labelCount.TabIndex = 2;
@@ -68,7 +70,7 @@
             // 
             // textBoxCount
             // 
-            this.textBoxCount.Location = new System.Drawing.Point(101, 34);
+            this.textBoxCount.Location = new System.Drawing.Point(98, 91);
             this.textBoxCount.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.textBoxCount.Name = "textBoxCount";
             this.textBoxCount.Size = new System.Drawing.Size(314, 23);
@@ -78,7 +80,7 @@
             // labelSum
             // 
             this.labelSum.AutoSize = true;
-            this.labelSum.Location = new System.Drawing.Point(10, 60);
+            this.labelSum.Location = new System.Drawing.Point(7, 117);
             this.labelSum.Name = "labelSum";
             this.labelSum.Size = new System.Drawing.Size(51, 15);
             this.labelSum.TabIndex = 4;
@@ -86,7 +88,7 @@
             // 
             // textBoxSum
             // 
-            this.textBoxSum.Location = new System.Drawing.Point(101, 60);
+            this.textBoxSum.Location = new System.Drawing.Point(98, 117);
             this.textBoxSum.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.textBoxSum.Name = "textBoxSum";
             this.textBoxSum.ReadOnly = true;
@@ -95,7 +97,7 @@
             // 
             // buttonCancel
             // 
-            this.buttonCancel.Location = new System.Drawing.Point(295, 85);
+            this.buttonCancel.Location = new System.Drawing.Point(292, 142);
             this.buttonCancel.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonCancel.Name = "buttonCancel";
             this.buttonCancel.Size = new System.Drawing.Size(96, 24);
@@ -106,7 +108,7 @@
             // 
             // buttonSave
             // 
-            this.buttonSave.Location = new System.Drawing.Point(193, 85);
+            this.buttonSave.Location = new System.Drawing.Point(190, 142);
             this.buttonSave.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonSave.Name = "buttonSave";
             this.buttonSave.Size = new System.Drawing.Size(96, 24);
@@ -115,11 +117,31 @@
             this.buttonSave.UseVisualStyleBackColor = true;
             this.buttonSave.Click += new System.EventHandler(this.ButtonSave_Click);
             // 
+            // comboBoxClient
+            // 
+            this.comboBoxClient.FormattingEnabled = true;
+            this.comboBoxClient.Location = new System.Drawing.Point(98, 39);
+            this.comboBoxClient.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.comboBoxClient.Name = "comboBoxClient";
+            this.comboBoxClient.Size = new System.Drawing.Size(314, 23);
+            this.comboBoxClient.TabIndex = 8;
+            // 
+            // labelClient
+            // 
+            this.labelClient.AutoSize = true;
+            this.labelClient.Location = new System.Drawing.Point(7, 42);
+            this.labelClient.Name = "labelClient";
+            this.labelClient.Size = new System.Drawing.Size(46, 15);
+            this.labelClient.TabIndex = 9;
+            this.labelClient.Text = "Клиент";
+            // 
             // FormCreateOrder
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(424, 118);
+            this.ClientSize = new System.Drawing.Size(424, 189);
+            this.Controls.Add(this.labelClient);
+            this.Controls.Add(this.comboBoxClient);
             this.Controls.Add(this.buttonSave);
             this.Controls.Add(this.buttonCancel);
             this.Controls.Add(this.textBoxSum);
@@ -147,5 +169,7 @@
         private TextBox textBoxSum;
         private Button buttonCancel;
         private Button buttonSave;
+        private ComboBox comboBoxClient;
+        private Label labelClient;
     }
 }

Pizzeria/PizzeriaView/FormCreateOrder.cs

@@ -23,36 +23,48 @@ namespace PizzeriaView
         private readonly ILogger _logger;
         private readonly IPizzaLogic _logicP;
         private readonly IOrderLogic _logicO;
-        private List<PizzaViewModel>? _list;
-        public FormCreateOrder(ILogger<FormCreateOrder> logger, IPizzaLogic logicP, IOrderLogic logicO)
+        private readonly IClientLogic _logicC;
+        private List<PizzaViewModel>? _listPizzas;
+        private List<ClientViewModel>? _listClients;
+        public FormCreateOrder(ILogger<FormCreateOrder> logger, IPizzaLogic logicP, IOrderLogic logicO, IClientLogic logicC)
         {
             InitializeComponent();
             _logger = logger;
             _logicP = logicP;
             _logicO = logicO;
+            _logicC = logicC;
         }
         private void FormCreateOrder_Load(object sender, EventArgs e)
         {
-            _list = _logicP.ReadList(null);
-            if (_list != null)
+            _listPizzas = _logicP.ReadList(null);
+            if (_listPizzas != null)
             {
                 comboBoxPizza.DisplayMember = "PizzaName";
                 comboBoxPizza.ValueMember = "Id";
-                comboBoxPizza.DataSource = _list;
+                comboBoxPizza.DataSource = _listPizzas;
                 comboBoxPizza.SelectedItem = null;
                 _logger.LogInformation("Загрузка пиццы для заказа");
             }
+            _listClients = _logicC.ReadList(null);
+            if (_listClients != null)
+            {
+                comboBoxClient.DisplayMember = "ClientFIO";
+                comboBoxClient.ValueMember = "Id";
+                comboBoxClient.DataSource = _listClients;
+                comboBoxClient.SelectedItem = null;
+                _logger.LogInformation("Загрузка клиентов для заказа");
+            }
         }
         private void CalcSum()
         {
-            if (comboBoxPizza.SelectedValue != null && !string.IsNullOrEmpty(textBoxCount.Text))
+            if (comboBoxPizza.SelectedValue != null && comboBoxClient.SelectedValue != null && !string.IsNullOrEmpty(textBoxCount.Text))
             {
                 try
                 {
-                    int id = Convert.ToInt32(comboBoxPizza.SelectedValue);
+                    int idPizza = Convert.ToInt32(comboBoxPizza.SelectedValue);
                     var Pizza = _logicP.ReadElement(new PizzaSearchModel
                     {
-                        Id = id
+                        Id = idPizza
                     });
                     int count = Convert.ToInt32(textBoxCount.Text);
                     textBoxSum.Text = Math.Round(count * (Pizza?.Price ?? 0), 2).ToString();
@@ -85,11 +97,17 @@ namespace PizzeriaView
                 MessageBox.Show("Выберите пиццу", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                 return;
             }
+            if (comboBoxClient.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите клиента", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
             _logger.LogInformation("Создание заказа");
             try
             {
                 var operationResult = _logicO.CreateOrder(new OrderBindingModel
                 {
+                    ClientId = Convert.ToInt32(comboBoxClient.SelectedValue),
                     PizzaId = Convert.ToInt32(comboBoxPizza.SelectedValue),
                     Count = Convert.ToInt32(textBoxCount.Text),
                     Sum = Convert.ToDouble(textBoxSum.Text)

Pizzeria/PizzeriaView/FormImplementer.Designer.cs

@@ -0,0 +1,167 @@
+namespace PizzeriaView
+{
+	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;
+	}
+}

Pizzeria/PizzeriaView/FormImplementer.cs

@@ -0,0 +1,99 @@
+using Microsoft.Extensions.Logging;
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.BusinessLogicsContracts;
+using PizzeriaContracts.SearchModels;
+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 PizzeriaView
+{
+	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();
+		}
+	}
+}

Pizzeria/PizzeriaView/FormImplementer.resx

@@ -0,0 +1,60 @@
+<root>
+  <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>

Pizzeria/PizzeriaView/FormImplementers.Designer.cs

@@ -0,0 +1,130 @@
+namespace PizzeriaView
+{
+	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;
+	}
+}

Pizzeria/PizzeriaView/FormImplementers.cs

@@ -0,0 +1,112 @@
+using Microsoft.Extensions.Logging;
+using Pizzeria;
+using PizzeriaContracts.BindingModels;
+using PizzeriaContracts.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 PizzeriaView
+{
+	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();
+		}
+	}
+}

Pizzeria/PizzeriaView/FormImplementers.resx

@@ -0,0 +1,60 @@
+<root>
+  <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>

Pizzeria/PizzeriaView/FormMain.Designer.cs

@@ -32,17 +32,17 @@
             this.bookToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.ingridientsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.pizzasToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.clientsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.исполнителиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.отчётыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.ингредиентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.ингредиентыПоПиццамToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.списокЗаказовToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.запускРаботToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.dataGridView = new System.Windows.Forms.DataGridView();
             this.buttonCreateOrder = new System.Windows.Forms.Button();
-            this.buttonTakeOrderInWork = new System.Windows.Forms.Button();
-            this.buttonOrderReady = new System.Windows.Forms.Button();
             this.buttonIssuedOrder = new System.Windows.Forms.Button();
             this.buttonRef = new System.Windows.Forms.Button();
-            this.clientsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.menuStrip1.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
             this.SuspendLayout();
@@ -52,11 +52,12 @@
             this.menuStrip1.ImageScalingSize = new System.Drawing.Size(20, 20);
             this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.bookToolStripMenuItem,
-            this.отчётыToolStripMenuItem});
+            this.отчётыToolStripMenuItem,
+            this.запускРаботToolStripMenuItem});
             this.menuStrip1.Location = new System.Drawing.Point(0, 0);
             this.menuStrip1.Name = "menuStrip1";
             this.menuStrip1.Padding = new System.Windows.Forms.Padding(5, 2, 0, 2);
-            this.menuStrip1.Size = new System.Drawing.Size(1149, 24);
+            this.menuStrip1.Size = new System.Drawing.Size(1284, 24);
             this.menuStrip1.TabIndex = 0;
             this.menuStrip1.Text = "menuStrip1";
             // 
@@ -65,7 +66,8 @@
             this.bookToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.ingridientsToolStripMenuItem,
             this.pizzasToolStripMenuItem,
-            this.clientsToolStripMenuItem});
+            this.clientsToolStripMenuItem,
+            this.исполнителиToolStripMenuItem});
             this.bookToolStripMenuItem.Name = "bookToolStripMenuItem";
             this.bookToolStripMenuItem.Size = new System.Drawing.Size(87, 20);
             this.bookToolStripMenuItem.Text = "Справочник";
@@ -73,17 +75,31 @@
             // ingridientsToolStripMenuItem
             // 
             this.ingridientsToolStripMenuItem.Name = "ingridientsToolStripMenuItem";
-            this.ingridientsToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+            this.ingridientsToolStripMenuItem.Size = new System.Drawing.Size(149, 22);
             this.ingridientsToolStripMenuItem.Text = "Ингредиенты";
             this.ingridientsToolStripMenuItem.Click += new System.EventHandler(this.IngridentsToolStripMenuItem_Click);
             // 
             // pizzasToolStripMenuItem
             // 
             this.pizzasToolStripMenuItem.Name = "pizzasToolStripMenuItem";
-            this.pizzasToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+            this.pizzasToolStripMenuItem.Size = new System.Drawing.Size(149, 22);
             this.pizzasToolStripMenuItem.Text = "Пиццы";
             this.pizzasToolStripMenuItem.Click += new System.EventHandler(this.PizzasToolStripMenuItem_Click);
             // 
+            // clientsToolStripMenuItem
+            // 
+            this.clientsToolStripMenuItem.Name = "clientsToolStripMenuItem";
+            this.clientsToolStripMenuItem.Size = new System.Drawing.Size(149, 22);
+            this.clientsToolStripMenuItem.Text = "Клиенты";
+            this.clientsToolStripMenuItem.Click += new System.EventHandler(this.ClientsToolStripMenuItem_Click);
+            // 
+            // исполнителиToolStripMenuItem
+            // 
+            this.исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+            this.исполнителиToolStripMenuItem.Size = new System.Drawing.Size(149, 22);
+            this.исполнителиToolStripMenuItem.Text = "Исполнители";
+            this.исполнителиToolStripMenuItem.Click += new System.EventHandler(this.employersToolStripMenuItem_Click);
+            // 
             // отчётыToolStripMenuItem
             // 
             this.отчётыToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
@@ -115,6 +131,13 @@
             this.списокЗаказовToolStripMenuItem.Text = "Список заказов";
             this.списокЗаказовToolStripMenuItem.Click += new System.EventHandler(this.OrdersToolStripMenuItem_Click);
             // 
+            // запускРаботToolStripMenuItem
+            // 
+            this.запускРаботToolStripMenuItem.Name = "запускРаботToolStripMenuItem";
+            this.запускРаботToolStripMenuItem.Size = new System.Drawing.Size(92, 20);
+            this.запускРаботToolStripMenuItem.Text = "Запуск работ";
+            this.запускРаботToolStripMenuItem.Click += new System.EventHandler(this.startWorkToolStripMenuItem_Click);
+            // 
             // dataGridView
             // 
             this.dataGridView.AllowUserToAddRows = false;
@@ -126,12 +149,12 @@
             this.dataGridView.ReadOnly = true;
             this.dataGridView.RowHeadersWidth = 51;
             this.dataGridView.RowTemplate.Height = 29;
-            this.dataGridView.Size = new System.Drawing.Size(855, 286);
+            this.dataGridView.Size = new System.Drawing.Size(1002, 350);
             this.dataGridView.TabIndex = 1;
             // 
             // buttonCreateOrder
             // 
-            this.buttonCreateOrder.Location = new System.Drawing.Point(898, 53);
+            this.buttonCreateOrder.Location = new System.Drawing.Point(1035, 84);
             this.buttonCreateOrder.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonCreateOrder.Name = "buttonCreateOrder";
             this.buttonCreateOrder.Size = new System.Drawing.Size(216, 22);
@@ -140,31 +163,9 @@
             this.buttonCreateOrder.UseVisualStyleBackColor = true;
             this.buttonCreateOrder.Click += new System.EventHandler(this.ButtonCreateOrder_Click);
             // 
-            // buttonTakeOrderInWork
-            // 
-            this.buttonTakeOrderInWork.Location = new System.Drawing.Point(898, 92);
-            this.buttonTakeOrderInWork.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
-            this.buttonTakeOrderInWork.Name = "buttonTakeOrderInWork";
-            this.buttonTakeOrderInWork.Size = new System.Drawing.Size(216, 22);
-            this.buttonTakeOrderInWork.TabIndex = 3;
-            this.buttonTakeOrderInWork.Text = "Отдать на выполнение";
-            this.buttonTakeOrderInWork.UseVisualStyleBackColor = true;
-            this.buttonTakeOrderInWork.Click += new System.EventHandler(this.ButtonTakeOrderInWork_Click);
-            // 
-            // buttonOrderReady
-            // 
-            this.buttonOrderReady.Location = new System.Drawing.Point(898, 129);
-            this.buttonOrderReady.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
-            this.buttonOrderReady.Name = "buttonOrderReady";
-            this.buttonOrderReady.Size = new System.Drawing.Size(216, 22);
-            this.buttonOrderReady.TabIndex = 4;
-            this.buttonOrderReady.Text = "Заказ готов";
-            this.buttonOrderReady.UseVisualStyleBackColor = true;
-            this.buttonOrderReady.Click += new System.EventHandler(this.ButtonOrderReady_Click);
-            // 
             // buttonIssuedOrder
             // 
-            this.buttonIssuedOrder.Location = new System.Drawing.Point(898, 169);
+            this.buttonIssuedOrder.Location = new System.Drawing.Point(1035, 135);
             this.buttonIssuedOrder.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonIssuedOrder.Name = "buttonIssuedOrder";
             this.buttonIssuedOrder.Size = new System.Drawing.Size(216, 22);
@@ -175,7 +176,7 @@
             // 
             // buttonRef
             // 
-            this.buttonRef.Location = new System.Drawing.Point(898, 210);
+            this.buttonRef.Location = new System.Drawing.Point(1035, 183);
             this.buttonRef.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonRef.Name = "buttonRef";
             this.buttonRef.Size = new System.Drawing.Size(216, 22);
@@ -184,22 +185,13 @@
             this.buttonRef.UseVisualStyleBackColor = true;
             this.buttonRef.Click += new System.EventHandler(this.ButtonRef_Click);
             // 
-            // clientsToolStripMenuItem
-            // 
-            this.clientsToolStripMenuItem.Name = "clientsToolStripMenuItem";
-            this.clientsToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
-            this.clientsToolStripMenuItem.Text = "Клиенты";
-            this.clientsToolStripMenuItem.Click += new System.EventHandler(this.ClientsToolStripMenuItem_Click);
-            // 
             // FormMain
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(1149, 319);
+            this.ClientSize = new System.Drawing.Size(1284, 424);
             this.Controls.Add(this.buttonRef);
             this.Controls.Add(this.buttonIssuedOrder);
-            this.Controls.Add(this.buttonOrderReady);
-            this.Controls.Add(this.buttonTakeOrderInWork);
             this.Controls.Add(this.buttonCreateOrder);
             this.Controls.Add(this.dataGridView);
             this.Controls.Add(this.menuStrip1);
@@ -224,8 +216,6 @@
         private ToolStripMenuItem pizzasToolStripMenuItem;
         private DataGridView dataGridView;
         private Button buttonCreateOrder;
-        private Button buttonTakeOrderInWork;
-        private Button buttonOrderReady;
         private Button buttonIssuedOrder;
         private Button buttonRef;
         private ToolStripMenuItem отчётыToolStripMenuItem;
@@ -233,5 +223,7 @@
         private ToolStripMenuItem ингредиентыПоПиццамToolStripMenuItem;
         private ToolStripMenuItem списокЗаказовToolStripMenuItem;
         private ToolStripMenuItem clientsToolStripMenuItem;
+        private ToolStripMenuItem исполнителиToolStripMenuItem;
+        private ToolStripMenuItem запускРаботToolStripMenuItem;
     }
 }

Pizzeria/PizzeriaView/FormMain.cs

@@ -19,12 +19,14 @@ namespace PizzeriaView
         private readonly ILogger _logger;
         private readonly IOrderLogic _orderLogic;
         private readonly IReportLogic _reportLogic;
-        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic)
+        private readonly IWorkProcess _workProcess;
+        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic, IWorkProcess workProcess)
         {
             InitializeComponent();
             _logger = logger;
             _orderLogic = orderLogic;
             _reportLogic = reportLogic;
+            _workProcess = workProcess;
         }
         private void FormMain_Load(object sender, EventArgs e)
         {
@@ -40,6 +42,7 @@ namespace PizzeriaView
                     dataGridView.DataSource = list;
                     dataGridView.Columns["PizzaId"].Visible = false;
                     dataGridView.Columns["ClientId"].Visible = false;
+                    dataGridView.Columns["ImplementerId"].Visible = false;
                     dataGridView.Columns["PizzaName"].AutoSizeMode =
                     DataGridViewAutoSizeColumnMode.Fill;
                 }
@@ -51,6 +54,20 @@ namespace PizzeriaView
                 MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
         }
+        private void employersToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+            if (service is FormImplementers form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        private void startWorkToolStripMenuItem_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);
+        }
         private void ClientsToolStripMenuItem_Click(object sender, EventArgs e)
         {
             var service = Program.ServiceProvider?.GetService(typeof(FormClients));
@@ -84,56 +101,7 @@ namespace PizzeriaView
                 LoadData();
             }
         }
-        private void ButtonTakeOrderInWork_Click(object sender, EventArgs e)
-        {
-            if (dataGridView.SelectedRows.Count == 1)
-            {
-                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-                _logger.LogInformation("Заказ No{id}. Меняется статус на 'В работе'", id);
-                try
-                {
-                    var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel
-                    { 
-                        Id = id
-                    });
-                    if (!operationResult)
-                    {
-                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
-                    }
-                    LoadData();
-                }
-                catch (Exception ex)
-                {
-                    _logger.LogError(ex, "Ошибка передачи заказа в работу");
-                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                }
-            }
-        }
-        private void ButtonOrderReady_Click(object sender, EventArgs e)
-        {
-            if (dataGridView.SelectedRows.Count == 1)
-            {
-                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-                _logger.LogInformation("Заказ No{id}. Меняется статус на 'Готов'",id);
-                try
-                {
-                    var operationResult = _orderLogic.FinishOrder(new OrderBindingModel
-                    { 
-                        Id = id
-                    });
-                    if (!operationResult)
-                    {
-                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
-                    }
-                    LoadData();
-                }
-                catch (Exception ex)
-                {
-                    _logger.LogError(ex, "Ошибка отметки о готовности заказа");
-                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                }
-            }
-        }
+       
         private void ButtonIssuedOrder_Click(object sender, EventArgs e)
         {
             if (dataGridView.SelectedRows.Count == 1)

Pizzeria/PizzeriaView/Program.cs

@@ -10,6 +10,7 @@ using PizzeriaContracts.StorageContracts;
 using PizzeriaDatabaseImplement.Implements;
 using System;
 using Pizzeria;
+using PizzeriaContracts.StoragesContracts;
 
 namespace PizzeriaView
 {
@@ -41,15 +42,18 @@ namespace PizzeriaView
             services.AddTransient<FormMain>();
 
             services.AddTransient<IClientStorage, ClientStorage>();
+            services.AddTransient<IImplementerStorage, ImplementerStorage>();
             services.AddTransient<IComponentStorage, ComponentStorage>();
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<IPizzaStorage, PizzaStorage>();
 
             services.AddTransient<IClientLogic, ClientLogic>();
+            services.AddTransient<IImplementerLogic, ImplementerLogic>();
             services.AddTransient<IComponentLogic, ComponentLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<IPizzaLogic, PizzaLogic>();
             services.AddTransient<IReportLogic, ReportLogic>();
+            services.AddTransient<IWorkProcess, WorkModeling>();
 
             services.AddTransient<AbstractSaveToWord, SaveToWord>();
             services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
@@ -64,6 +68,8 @@ namespace PizzeriaView
             services.AddTransient<FormPizzas>();
             services.AddTransient<FormReportPizzaComponents>();
             services.AddTransient<FormReportOrders>();
+            services.AddTransient<FormImplementer>();
+            services.AddTransient<FormImplementers>();
         }
     }
 }