Я чуть не умер, по идее, только формы остались, ну и еще миграцию создать

PrecastConcretePlant/PrecastConcretePlant/Program.cs

@@ -41,6 +41,9 @@ namespace PrecastConcretePlantView
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<IReinforcedLogic, ReinforcedLogic>();
             services.AddTransient<IReportLogic, ReportLogic>();
+            services.AddTransient<IImplementerStorage, ImplementerStorage>();
+            services.AddTransient<IImplementerLogic, ImplementerLogic>();
+            services.AddTransient<IWorkProcess, WorkModeling>();
             services.AddTransient<AbstractSaveToWord, SaveToWord>();
             services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
             services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
@@ -54,6 +57,9 @@ namespace PrecastConcretePlantView
             services.AddTransient<FormReinforceds>();
             services.AddTransient<FormReportReinforcedComponents>();
             services.AddTransient<FormReportOrder>();
+            services.AddTransient<FormViewImplementers>();
+            services.AddTransient<FormImplementer>();
+
         }
     }
 }

PrecastConcretePlant/PrecastConcretePlantBusinessLogic/BusinessLogic/ImplementerLogic.cs

@@ -0,0 +1,129 @@
+using Microsoft.Extensions.Logging;
+using PrecastConcretePlantContracts.BindingModels;
+using PrecastConcretePlantContracts.BusinessLogicsContracts;
+using PrecastConcretePlantContracts.SearchModels;
+using PrecastConcretePlantContracts.StoragesContracts;
+using PrecastConcretePlantContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantBusinessLogic.BusinessLogic
+{
+    public class ImplementerLogic : IImplementerLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerStorage _implementerStorage;
+        public ImplementerLogic(ILogger<ImplementerLogic> 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. FIO:{FIO}.Id:{ Id}",
+                model.ImplementerFIO, model.Id);
+            var element = _implementerStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+
+        public List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. FIO:{FIO}.Id:{ Id} ", model?.ImplementerFIO, model?.Id);
+            var list = (model == null) ? _implementerStorage.GetFullList() :
+            _implementerStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+
+        public 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 (model.WorkExperience < 0)
+            {
+                throw new ArgumentException("Опыт работы не должен быть отрицательным", nameof(model.WorkExperience));
+            }
+            if (model.Qualification < 0)
+            {
+                throw new ArgumentException("Квалификация не должна быть отрицательной", nameof(model.Qualification));
+            }
+            if (string.IsNullOrEmpty(model.Password))
+            {
+                throw new ArgumentNullException("Нет пароля исполнителя", nameof(model.ImplementerFIO));
+            }
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                throw new ArgumentNullException("Нет фио исполнителя", nameof(model.ImplementerFIO));
+            }
+            _logger.LogInformation("Implementer. Id: {Id}, FIO: {FIO}", model.Id, model.ImplementerFIO);
+            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");
+            }
+        }
+
+    }
+}

PrecastConcretePlant/PrecastConcretePlantBusinessLogic/BusinessLogic/OrderLogic.cs

@@ -134,5 +134,21 @@ namespace PrecastConcretePlantBusinessLogic.BusinessLogic
             }
             _logger.LogInformation("Order. OrderID:{Id}.Sum:{ Sum}. ReinforcedId: { ReinforcedId}", model.Id, model.Sum, model.ReinforcedId);
         }
+        public OrderViewModel? ReadElement(OrderSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. Id:{ Id}", model.Id);
+            var element = _orderStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
     }
 }

PrecastConcretePlant/PrecastConcretePlantBusinessLogic/BusinessLogic/WorkModeling.cs

@@ -0,0 +1,138 @@
+using Microsoft.Extensions.Logging;
+using PrecastConcretePlantContracts.BindingModels;
+using PrecastConcretePlantContracts.BusinessLogicsContracts;
+using PrecastConcretePlantContracts.SearchModels;
+using PrecastConcretePlantContracts.ViewModels;
+using PrecastConcretePlantDataModels.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantBusinessLogic.BusinessLogic
+{
+    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 { Statusses = new() { OrderStatus.Принят, OrderStatus.Выполняется } });
+            if (orders == null || orders.Count == 0)
+            {
+                _logger.LogWarning("DoWork. Orders is null or empty");
+                return;
+            }
+            _logger.LogDebug("DoWork for {Count} orders", orders.Count);
+            foreach (var implementer in implementers)
+            {
+                Task.Run(() => WorkerWorkAsync(implementer, orders));
+            }
+        }
+
+ 
+        private async Task WorkerWorkAsync(ImplementerViewModel implementer, List<OrderViewModel> orders)
+        {
+            if (_orderLogic == null || implementer == null)
+            {
+                return;
+            }
+            await RunOrderInWork(implementer, orders);
+
+            await Task.Run(() =>
+            {
+                foreach (var order in orders)
+                {
+                    try
+                    {
+                        _logger.LogDebug("DoWork. Worker {Id} try get order {Order}", implementer.Id, order.Id);
+
+                        _orderLogic.TakeOrderInWork(new OrderBindingModel
+                        {
+                            Id = order.Id,
+                            ImplementerId = implementer.Id
+                        });
+
+                        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
+                        });
+
+                        Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+                    }
+
+                    catch (InvalidOperationException ex)
+                    {
+                        _logger.LogWarning(ex, "Error try get work");
+                    }
+
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Error while do work");
+                        throw;
+                    }
+                }
+            });
+        }
+
+        private async Task RunOrderInWork(ImplementerViewModel implementer, List<OrderViewModel> allOrders)
+        {
+            if (_orderLogic == null || implementer == null || allOrders == null || allOrders.Count == 0)
+            {
+                return;
+            }
+            try
+            {
+
+                var runOrder = await Task.Run(() => allOrders.FirstOrDefault(x => x.ImplementerId == implementer.Id && x.Status == OrderStatus.Выполняется));
+                if (runOrder == null)
+                {
+                    return;
+                }
+
+                _logger.LogDebug("DoWork. Worker {Id} back to order {Order}", implementer.Id, runOrder.Id);
+
+                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
+                });
+
+                Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+            }
+
+            catch (InvalidOperationException ex)
+            {
+                _logger.LogWarning(ex, "Error try get work");
+            }
+
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Error while do work");
+                throw;
+            }
+        }
+    }
+}

PrecastConcretePlant/PrecastConcretePlantContracts/BindingModels/ImplementerBindingModel.cs

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

PrecastConcretePlant/PrecastConcretePlantContracts/BindingModels/OrderBindingModel.cs

@@ -13,6 +13,7 @@ namespace PrecastConcretePlantContracts.BindingModels
         public int Id { get; set; }
         public int ReinforcedId { get; set; }
         public int ClientId { get; set; }
+        public int? ImplementerId { get; set; }
         public int Count { get; set; }
         public double Sum { get; set; }
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;

PrecastConcretePlant/PrecastConcretePlantContracts/BusinessLogicsContracts/IImplementerLogic.cs

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

PrecastConcretePlant/PrecastConcretePlantContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -12,6 +12,7 @@ namespace PrecastConcretePlantContracts.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);

PrecastConcretePlant/PrecastConcretePlantContracts/BusinessLogicsContracts/IWorkProcess.cs

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

PrecastConcretePlant/PrecastConcretePlantContracts/SearchModels/ImplementerSearchModel.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantContracts.SearchModels
+{
+    public class ImplementerSearchModel
+    {
+        public int? Id { get; set; }
+
+        public string? ImplementerFIO { get; set; }
+
+        public string? Password { get; set; }
+    }
+}

PrecastConcretePlant/PrecastConcretePlantContracts/SearchModels/OrderSearchModel.cs

@@ -1,4 +1,5 @@
-using System;
+using PrecastConcretePlantDataModels.Enums;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -12,5 +13,8 @@ namespace PrecastConcretePlantContracts.SearchModels
         public DateTime? DateFrom { get; set; }
         public DateTime? DateTo { get; set; }
         public int? ClientId { get; set; }
+        public int? ImplementerId { get; set; }
+
+        public List<OrderStatus>? Statusses { get; set; }
     }
 }

PrecastConcretePlant/PrecastConcretePlantContracts/StoragesContracts/IImplementerStorage.cs

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

PrecastConcretePlant/PrecastConcretePlantContracts/ViewModels/ImplementerViewModel.cs

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

PrecastConcretePlant/PrecastConcretePlantContracts/ViewModels/OrderViewModel.cs

@@ -19,9 +19,12 @@ namespace PrecastConcretePlantContracts.ViewModels
         public string ReinforcedName { get; set; } = string.Empty;
         public int ClientId { get; set; }
 
+        public int? ImplementerId { get; set; }
         [DisplayName("ФИО клиента")]
         public string ClientFIO { get; set; } = string.Empty;
 
+        [DisplayName("Фамилия исполнителя")]
+        public string ImplementerFIO { get; set; } = string.Empty;
         [DisplayName("Количество")]
         public int Count { get; set; }
 

PrecastConcretePlant/PrecastConcretePlantDataModels/Models/IImplementerModel.cs

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

PrecastConcretePlant/PrecastConcretePlantDataModels/Models/IOrderModel.cs

@@ -11,6 +11,7 @@ namespace PrecastConcretePlantDataModels.Enums
     {
         int ReinforcedId { get; }
         int ClientId { get; }
+        int? ImplementerId { get; }
         int Count { get; }
         double Sum { get; }
         OrderStatus Status { get; }

PrecastConcretePlant/PrecastConcretePlantDatabaseImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,95 @@
+using PrecastConcretePlantContracts.BindingModels;
+using PrecastConcretePlantContracts.SearchModels;
+using PrecastConcretePlantContracts.StoragesContracts;
+using PrecastConcretePlantContracts.ViewModels;
+using PrecastConcretePlantDatabaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantDatabaseImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            using var context = new PrecastConcretePlantDataBase();
+            var res = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (res != null)
+            {
+                context.Implementers.Remove(res);
+                context.SaveChanges();
+            }
+            return res?.GetViewModel;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            using var context = new PrecastConcretePlantDataBase();
+            if (model.Id.HasValue)
+                return context.Implementers.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
+            if (model.ImplementerFIO != null && model.Password != null)
+                return context.Implementers
+                    .FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO)
+                                      && x.Password.Equals(model.Password))
+                    ?.GetViewModel;
+            if (model.ImplementerFIO != null)
+                return context.Implementers.FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO))?.GetViewModel;
+            return null;
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            if (model == null)
+            {
+                return new();
+            }
+            if (model.Id.HasValue)
+            {
+                var res = GetElement(model);
+                return res != null ? new() { res } : new();
+            }
+            if (model.ImplementerFIO != null)
+            {
+                using var context = new PrecastConcretePlantDataBase();
+                return context.Implementers
+                    .Where(x => x.ImplementerFIO.Equals(model.ImplementerFIO))
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+            }
+            return new();
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            using var context = new PrecastConcretePlantDataBase();
+            return context.Implementers.Select(x => x.GetViewModel).ToList();
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            using var context = new PrecastConcretePlantDataBase();
+            var res = Implementer.Create(model);
+            if (res != null)
+            {
+                context.Implementers.Add(res);
+                context.SaveChanges();
+            }
+            return res?.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            using var context = new PrecastConcretePlantDataBase();
+            var res = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (res != null)
+            {
+                res.Update(model);
+                context.SaveChanges();
+            }
+            return res?.GetViewModel;
+        }
+    }
+}

PrecastConcretePlant/PrecastConcretePlantDatabaseImplement/Implements/OrderStorage.cs

@@ -14,34 +14,68 @@ namespace PrecastConcretePlantDatabaseImplement.Implements
 {
     public class OrderStorage : IOrderStorage
     {
-        public OrderViewModel? GetElement(OrderSearchModel model)
+        public OrderViewModel? Delete(OrderBindingModel model)
         {
-            if (!model.Id.HasValue)
+            using var context = new PrecastConcretePlantDataBase();
+            var element = context.Orders
+                .Include(x => x.Client)
+                .Include(x => x.Implementer)
+                .FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
             {
+                context.Orders.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
             return null;
         }
+
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
             using var context = new PrecastConcretePlantDataBase();
-            return context.Orders.Include(x => x.Reinforced).FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+            return context.Orders
+                    .Include(x => x.Client)
+                    .Include(x => x.Implementer)
+                    .FirstOrDefault(x =>
+                        (model.Statusses == null || model.Statusses != null && model.Statusses.Contains(x.Status)) &&
+                        model.ImplementerId.HasValue && x.ImplementerId == model.ImplementerId ||
+                        model.Id.HasValue && x.Id == model.Id
+                    )
+                    ?.GetViewModel;
         }
 
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
-            if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue && !model.ClientId.HasValue)
+            if (model.Id.HasValue)
+            {
+                var result = GetElement(model);
+                return result != null ? new() { result } : new();
+            }
+
+            using var context = new PrecastConcretePlantDataBase();
+            IQueryable<Order>? queryWhere = null;
+
+            if (model.DateFrom.HasValue && model.DateTo.HasValue)
+            {
+                queryWhere = context.Orders
+                    .Where(x => model.DateFrom <= x.DateCreate.Date &&
+                                                  x.DateCreate.Date <= model.DateTo);
+            }
+            else if (model.Statusses != null)
+            {
+                queryWhere = context.Orders.Where(x => model.Statusses.Contains(x.Status));
+            }
+            else if (model.ClientId.HasValue)
+            {
+                queryWhere = context.Orders.Where(x => x.ClientId == model.ClientId);
+            }
+            else
             {
                 return new();
             }
-            using var context = new PrecastConcretePlantDataBase();
+            return queryWhere
-            if (model.ClientId.HasValue)
-            {
-                return context.Orders
                     .Include(x => x.Client)
-                    .Where(x => x.ClientId == model.ClientId)
+                    .Include(x => x.Implementer)
-                    .Select(x => x.GetViewModel)
-                    .ToList();
-            }
-            return context.Orders
-            .Include(x => x.Reinforced)
-            .Where(x => x.Id == model.Id || model.DateFrom <= x.DateCreate && x.DateCreate <= model.DateTo)
                     .Select(x => x.GetViewModel)
                     .ToList();
         }
@@ -49,7 +83,11 @@ namespace PrecastConcretePlantDatabaseImplement.Implements
         public List<OrderViewModel> GetFullList()
         {
             using var context = new PrecastConcretePlantDataBase();
-            return context.Orders.Include(x => x.Reinforced).Select(x => x.GetViewModel).ToList();
+            return context.Orders
+                .Include(x => x.Client)
+                .Include(x => x.Implementer)
+                .Select(x => x.GetViewModel)
+                .ToList();
         }
 
         public OrderViewModel? Insert(OrderBindingModel model)
@@ -62,32 +100,23 @@ namespace PrecastConcretePlantDatabaseImplement.Implements
             using var context = new PrecastConcretePlantDataBase();
             context.Orders.Add(newOrder);
             context.SaveChanges();
-            return context.Orders.Include(x => x.Reinforced).FirstOrDefault(x => x.Id == newOrder.Id)?.GetViewModel;
+            return newOrder.GetViewModel;
         }
 
         public OrderViewModel? Update(OrderBindingModel model)
         {
             using var context = new PrecastConcretePlantDataBase();
-            var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
+            var order = context.Orders
+                .Include(x => x.Client)
+                .Include(x => x.Implementer)
+                .FirstOrDefault(x => x.Id == model.Id);
             if (order == null)
             {
                 return null;
             }
             order.Update(model);
             context.SaveChanges();
-            return context.Orders.Include(x => x.Reinforced).FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
+            return order.GetViewModel;
-        }
-        public OrderViewModel? Delete(OrderBindingModel model)
-        {
-            using var context = new PrecastConcretePlantDataBase();
-            var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
-            if (element != null)
-            {
-                context.Orders.Remove(element);
-                context.SaveChanges();
-                return element.GetViewModel;
-            }
-            return null;
         }
     }
 }

PrecastConcretePlant/PrecastConcretePlantDatabaseImplement/Migrations/20230327202214_Restart.Designer.cs

@@ -1,214 +0,0 @@
-// <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 PrecastConcretePlantDatabaseImplement;
-
-#nullable disable
-
-namespace PrecastConcretePlantDatabaseImplement.Migrations
-{
-    [DbContext(typeof(PrecastConcretePlantDataBase))]
-    [Migration("20230327202214_Restart")]
-    partial class Restart
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "7.0.3")
-                .HasAnnotation("Relational:MaxIdentifierLength", 128);
-
-            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.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("PrecastConcretePlantDatabaseImplement.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("PrecastConcretePlantDatabaseImplement.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>("ReinforcedId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("Status")
-                        .HasColumnType("int");
-
-                    b.Property<double>("Sum")
-                        .HasColumnType("float");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("ClientId");
-
-                    b.HasIndex("ReinforcedId");
-
-                    b.ToTable("Orders");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.Reinforced", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<double>("Price")
-                        .HasColumnType("float");
-
-                    b.Property<string>("ReinforcedName")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Reinforcedies");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.ReinforcedComponent", 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>("ReinforcedId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("ComponentId");
-
-                    b.HasIndex("ReinforcedId");
-
-                    b.ToTable("ReinforcedComponents");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.Order", b =>
-                {
-                    b.HasOne("PrecastConcretePlantDatabaseImplement.Models.Client", "Client")
-                        .WithMany("Orders")
-                        .HasForeignKey("ClientId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("PrecastConcretePlantDatabaseImplement.Models.Reinforced", "Reinforced")
-                        .WithMany("Orders")
-                        .HasForeignKey("ReinforcedId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Client");
-
-                    b.Navigation("Reinforced");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.ReinforcedComponent", b =>
-                {
-                    b.HasOne("PrecastConcretePlantDatabaseImplement.Models.Component", "Component")
-                        .WithMany("ReinforcedComponents")
-                        .HasForeignKey("ComponentId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("PrecastConcretePlantDatabaseImplement.Models.Reinforced", "Reinforced")
-                        .WithMany("Components")
-                        .HasForeignKey("ReinforcedId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Component");
-
-                    b.Navigation("Reinforced");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.Client", b =>
-                {
-                    b.Navigation("Orders");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.Component", b =>
-                {
-                    b.Navigation("ReinforcedComponents");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.Reinforced", b =>
-                {
-                    b.Navigation("Components");
-
-                    b.Navigation("Orders");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

PrecastConcretePlant/PrecastConcretePlantDatabaseImplement/Migrations/20230327202214_Restart.cs

@@ -1,155 +0,0 @@
-using System;
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace PrecastConcretePlantDatabaseImplement.Migrations
-{
-    /// <inheritdoc />
-    public partial class Restart : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.CreateTable(
-                name: "Clients",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    ClientFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    Email = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_Clients", x => x.Id);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "Components",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    ComponentName = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    Cost = table.Column<double>(type: "float", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_Components", x => x.Id);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "Reinforcedies",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    ReinforcedName = table.Column<string>(type: "nvarchar(max)", nullable: false),
-                    Price = table.Column<double>(type: "float", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_Reinforcedies", x => x.Id);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "Orders",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    ReinforcedId = table.Column<int>(type: "int", nullable: false),
-                    ClientId = table.Column<int>(type: "int", nullable: false),
-                    Count = table.Column<int>(type: "int", nullable: false),
-                    Sum = table.Column<double>(type: "float", nullable: false),
-                    Status = table.Column<int>(type: "int", nullable: false),
-                    DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
-                    DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_Orders", x => x.Id);
-                    table.ForeignKey(
-                        name: "FK_Orders_Clients_ClientId",
-                        column: x => x.ClientId,
-                        principalTable: "Clients",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                    table.ForeignKey(
-                        name: "FK_Orders_Reinforcedies_ReinforcedId",
-                        column: x => x.ReinforcedId,
-                        principalTable: "Reinforcedies",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "ReinforcedComponents",
-                columns: table => new
-                {
-                    Id = table.Column<int>(type: "int", nullable: false)
-                        .Annotation("SqlServer:Identity", "1, 1"),
-                    ReinforcedId = table.Column<int>(type: "int", nullable: false),
-                    ComponentId = table.Column<int>(type: "int", nullable: false),
-                    Count = table.Column<int>(type: "int", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_ReinforcedComponents", x => x.Id);
-                    table.ForeignKey(
-                        name: "FK_ReinforcedComponents_Components_ComponentId",
-                        column: x => x.ComponentId,
-                        principalTable: "Components",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                    table.ForeignKey(
-                        name: "FK_ReinforcedComponents_Reinforcedies_ReinforcedId",
-                        column: x => x.ReinforcedId,
-                        principalTable: "Reinforcedies",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                });
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Orders_ClientId",
-                table: "Orders",
-                column: "ClientId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_Orders_ReinforcedId",
-                table: "Orders",
-                column: "ReinforcedId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_ReinforcedComponents_ComponentId",
-                table: "ReinforcedComponents",
-                column: "ComponentId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_ReinforcedComponents_ReinforcedId",
-                table: "ReinforcedComponents",
-                column: "ReinforcedId");
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropTable(
-                name: "Orders");
-
-            migrationBuilder.DropTable(
-                name: "ReinforcedComponents");
-
-            migrationBuilder.DropTable(
-                name: "Clients");
-
-            migrationBuilder.DropTable(
-                name: "Components");
-
-            migrationBuilder.DropTable(
-                name: "Reinforcedies");
-        }
-    }
-}

PrecastConcretePlant/PrecastConcretePlantDatabaseImplement/Migrations/PrecastConcretePlantDataBaseModelSnapshot.cs

@@ -1,211 +0,0 @@
-// <auto-generated />
-using System;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Metadata;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using PrecastConcretePlantDatabaseImplement;
-
-#nullable disable
-
-namespace PrecastConcretePlantDatabaseImplement.Migrations
-{
-    [DbContext(typeof(PrecastConcretePlantDataBase))]
-    partial class PrecastConcretePlantDataBaseModelSnapshot : ModelSnapshot
-    {
-        protected override void BuildModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "7.0.3")
-                .HasAnnotation("Relational:MaxIdentifierLength", 128);
-
-            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.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("PrecastConcretePlantDatabaseImplement.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("PrecastConcretePlantDatabaseImplement.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>("ReinforcedId")
-                        .HasColumnType("int");
-
-                    b.Property<int>("Status")
-                        .HasColumnType("int");
-
-                    b.Property<double>("Sum")
-                        .HasColumnType("float");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("ClientId");
-
-                    b.HasIndex("ReinforcedId");
-
-                    b.ToTable("Orders");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.Reinforced", b =>
-                {
-                    b.Property<int>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("int");
-
-                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
-
-                    b.Property<double>("Price")
-                        .HasColumnType("float");
-
-                    b.Property<string>("ReinforcedName")
-                        .IsRequired()
-                        .HasColumnType("nvarchar(max)");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Reinforcedies");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.ReinforcedComponent", 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>("ReinforcedId")
-                        .HasColumnType("int");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("ComponentId");
-
-                    b.HasIndex("ReinforcedId");
-
-                    b.ToTable("ReinforcedComponents");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.Order", b =>
-                {
-                    b.HasOne("PrecastConcretePlantDatabaseImplement.Models.Client", "Client")
-                        .WithMany("Orders")
-                        .HasForeignKey("ClientId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("PrecastConcretePlantDatabaseImplement.Models.Reinforced", "Reinforced")
-                        .WithMany("Orders")
-                        .HasForeignKey("ReinforcedId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Client");
-
-                    b.Navigation("Reinforced");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.ReinforcedComponent", b =>
-                {
-                    b.HasOne("PrecastConcretePlantDatabaseImplement.Models.Component", "Component")
-                        .WithMany("ReinforcedComponents")
-                        .HasForeignKey("ComponentId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("PrecastConcretePlantDatabaseImplement.Models.Reinforced", "Reinforced")
-                        .WithMany("Components")
-                        .HasForeignKey("ReinforcedId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Component");
-
-                    b.Navigation("Reinforced");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.Client", b =>
-                {
-                    b.Navigation("Orders");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.Component", b =>
-                {
-                    b.Navigation("ReinforcedComponents");
-                });
-
-            modelBuilder.Entity("PrecastConcretePlantDatabaseImplement.Models.Reinforced", b =>
-                {
-                    b.Navigation("Components");
-
-                    b.Navigation("Orders");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

PrecastConcretePlant/PrecastConcretePlantDatabaseImplement/Models/Implementer.cs

@@ -0,0 +1,65 @@
+using PrecastConcretePlantContracts.BindingModels;
+using PrecastConcretePlantContracts.ViewModels;
+using PrecastConcretePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantDatabaseImplement.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; }
+
+        [ForeignKey("ImplementerId")]
+        public virtual List<Order> Orders { get; private set; } = new();
+
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Id = model.Id,
+                Password = model.Password,
+                Qualification = model.Qualification,
+                ImplementerFIO = model.ImplementerFIO,
+                WorkExperience = model.WorkExperience,
+            };
+        }
+
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Password = model.Password;
+            Qualification = model.Qualification;
+            ImplementerFIO = model.ImplementerFIO;
+            WorkExperience = model.WorkExperience;
+        }
+
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Password = Password,
+            Qualification = Qualification,
+            ImplementerFIO = ImplementerFIO,
+            WorkExperience = WorkExperience,
+        };
+    }
+}

PrecastConcretePlant/PrecastConcretePlantDatabaseImplement/Models/Order.cs

@@ -18,6 +18,7 @@ namespace PrecastConcretePlantDatabaseImplement.Models
         public int ReinforcedId { get; private set; }
         [Required]
         public int ClientId { get; private set; }
+        public int? ImplementerId { get; private set; }
         [Required]
         public int Count { get; private set; }
         [Required]
@@ -30,6 +31,7 @@ namespace PrecastConcretePlantDatabaseImplement.Models
         public DateTime? DateImplement { get; private set; }
         public virtual Reinforced Reinforced { get; set; }
         public virtual Client Client { get; set; }
+        public Implementer? Implementer { get; private set; }
 
         public static Order? Create(OrderBindingModel? model)
         {
@@ -45,6 +47,7 @@ namespace PrecastConcretePlantDatabaseImplement.Models
                 Sum = model.Sum,
                 Status = model.Status,
                 DateCreate = model.DateCreate,
+                ImplementerId = model.ImplementerId,
                 DateImplement = model.DateImplement,
                 Id = model.Id,
             };
@@ -58,6 +61,7 @@ namespace PrecastConcretePlantDatabaseImplement.Models
             }
             Status = model.Status;
             DateImplement = model.DateImplement;
+            ImplementerId = model.ImplementerId;
         }
 
         public OrderViewModel GetViewModel
@@ -70,6 +74,7 @@ namespace PrecastConcretePlantDatabaseImplement.Models
 
                     ReinforcedId = ReinforcedId,
                     ClientId = ClientId,
+                    ImplementerId = ImplementerId,
                     Count = Count,
                     Sum = Sum,
                     DateCreate = DateCreate,
@@ -77,6 +82,7 @@ namespace PrecastConcretePlantDatabaseImplement.Models
                     Id = Id,
                     Status = Status,
                     ReinforcedName = context.Reinforcedies.FirstOrDefault(x => x.Id == ReinforcedId)?.ReinforcedName ?? string.Empty,
+                    ImplementerFIO = Implementer?.ImplementerFIO ?? string.Empty,
                     ClientFIO = context.Clients.FirstOrDefault(x => x.Id == ClientId)?.ClientFIO ?? string.Empty
                 };
             }

PrecastConcretePlant/PrecastConcretePlantDatabaseImplement/PrecastConcretePlantDatabaseImplement.cs

@@ -23,6 +23,7 @@ namespace PrecastConcretePlantDatabaseImplement
         public virtual DbSet<ReinforcedComponent> ReinforcedComponents { set; get; }
         public virtual DbSet<Order> Orders { set; get; }
         public virtual DbSet<Client> Clients { set; get; }
+        public virtual DbSet<Implementer> Implementers { set; get; }
 
     }
 }

PrecastConcretePlant/PrecastConcretePlantFileImplement/DataFileSingleton.cs

@@ -16,10 +16,12 @@ namespace PrecastConcretePlantFileImplement
         private readonly string OrderFileName = "Order.xml";
         private readonly string ReinforcedFileName = "Reinforced.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<Reinforced> Reinforcedies { get; private set; }
         public List<Client> Clients { get; private set; }
+        public List<Implementer> Implementers { get; private set; }
         public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -35,6 +37,7 @@ namespace PrecastConcretePlantFileImplement
         public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x
        => x.GetXElement);
         public void SaveClients() => SaveData(Clients, OrderFileName, "Clients", x => x.GetXElement);
+        public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
         private DataFileSingleton()
         {
             Components = LoadData(ComponentFileName, "Component", x =>
@@ -43,6 +46,7 @@ namespace PrecastConcretePlantFileImplement
            Reinforced.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)

PrecastConcretePlant/PrecastConcretePlantFileImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,96 @@
+using PrecastConcretePlantContracts.BindingModels;
+using PrecastConcretePlantContracts.SearchModels;
+using PrecastConcretePlantContracts.StoragesContracts;
+using PrecastConcretePlantContracts.ViewModels;
+using PrecastConcretePlantFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantFileImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataFileSingleton _source;
+        public ImplementerStorage()
+        {
+            _source = DataFileSingleton.GetInstance();
+        }
+
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            var res = _source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (res != null)
+            {
+                _source.Implementers.Remove(res);
+                _source.SaveImplementers();
+            }
+            return res?.GetViewModel;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (model.Id.HasValue)
+                return _source.Implementers.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
+            if (model.ImplementerFIO != null && model.Password != null)
+                return _source.Implementers
+                    .FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO)
+                                      && x.Password.Equals(model.Password))
+                    ?.GetViewModel;
+            if (model.ImplementerFIO != null)
+                return _source.Implementers.FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO))?.GetViewModel;
+            return null;
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            if (model == null)
+            {
+                return new();
+            }
+            if (model.Id.HasValue)
+            {
+                var res = GetElement(model);
+                return res != null ? new() { res } : new();
+            }
+            if (model.ImplementerFIO != null)
+            {
+                return _source.Implementers
+                    .Where(x => x.ImplementerFIO.Equals(model.ImplementerFIO))
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+            }
+            return new();
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            return _source.Implementers.Select(x => x.GetViewModel).ToList();
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = _source.Implementers.Count > 0 ? _source.Implementers.Max(x => x.Id) + 1 : 1;
+            var res = Implementer.Create(model);
+            if (res != null)
+            {
+                _source.Implementers.Add(res);
+                _source.SaveImplementers();
+            }
+            return res?.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            var res = _source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (res != null)
+            {
+                res.Update(model);
+                _source.SaveImplementers();
+            }
+            return res?.GetViewModel;
+        }
+    }
+}

PrecastConcretePlant/PrecastConcretePlantFileImplement/Implements/OrderStorage.cs

@@ -13,91 +13,100 @@ namespace PrecastConcretePlantFileImplement.Implements
 {
     public class OrderStorage : IOrderStorage
     {
-        private readonly DataFileSingleton source;
+        private readonly DataFileSingleton _source;
-
         public OrderStorage()
         {
-            source = DataFileSingleton.GetInstance();
+            _source = DataFileSingleton.GetInstance();
         }
 
         public OrderViewModel? Delete(OrderBindingModel model)
         {
-            var element = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+            var element = _source.Orders.FirstOrDefault(x => x.Id == model.Id);
-
             if (element != null)
             {
-                source.Orders.Remove(element);
+                _source.Orders.Remove(element);
-                source.SaveOrders();
+                _source.SaveOrders();
-
                 return element.GetViewModel;
             }
-
             return null;
         }
 
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
-            if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue)
+            if (model.ImplementerId.HasValue && model.Statusses != null)
+            {
+                return _source.Orders
+                    .FirstOrDefault(x => x.ImplementerId == model.ImplementerId &&
+                                         model.Statusses.Contains(x.Status))
+                    ?.GetViewModel;
+            }
+            if (model.ImplementerId.HasValue)
+            {
+                return _source.Orders.FirstOrDefault(x => x.ImplementerId == model.ImplementerId)?.GetViewModel;
+            }
+            if (!model.Id.HasValue)
             {
                 return null;
             }
-
+            return _source.Orders.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)?.GetViewModel;
-            return source.Orders.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
         }
 
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
             if (!model.Id.HasValue && model.DateFrom.HasValue && model.DateTo.HasValue) 
             {
-                return source.Orders
+                return _source.Orders
                     .Where(x => model.DateFrom <= x.DateCreate.Date && x.DateCreate <= model.DateTo)
                     .Select(x => x.GetViewModel)
                     .ToList();
             }
             if (!model.Id.HasValue && model.ClientId.HasValue)
             {
-                return source.Orders
+                return _source.Orders
                     .Where(x => x.ClientId == model.ClientId)
                     .Select(x => x.GetViewModel)
                     .ToList();
             }
+            if (!model.Id.HasValue && model.Statusses != null)
+            {
+                return _source.Orders
+                    .Where(x => model.Statusses.Contains(x.Status))
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+            }
             var result = GetElement(model);
             return result != null ? new() { result } : new();
         }
 
         public List<OrderViewModel> GetFullList()
         {
-            return source.Orders.Select(x => x.GetViewModel).ToList();
+            return _source.Orders
+                .Select(x => x.GetViewModel)
+                .ToList();
         }
 
         public OrderViewModel? Insert(OrderBindingModel model)
         {
-            model.Id = source.Orders.Count > 0 ? source.Orders.Max(x => x.Id) + 1 : 1;
+            model.Id = _source.Orders.Count > 0 ? _source.Orders.Max(x => x.Id) + 1 : 1;
             var newOrder = Order.Create(model);
-
             if (newOrder == null)
             {
                 return null;
             }
-
+            _source.Orders.Add(newOrder);
-            source.Orders.Add(newOrder);
+            _source.SaveOrders();
-            source.SaveOrders();
-
             return newOrder.GetViewModel;
         }
 
         public OrderViewModel? Update(OrderBindingModel model)
         {
-            var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+            var order = _source.Orders.FirstOrDefault(x => x.Id == model.Id);
-
             if (order == null)
             {
                 return null;
             }
-
             order.Update(model);
-            source.SaveOrders();
+            _source.SaveOrders();
-
             return order.GetViewModel;
         }
     }

PrecastConcretePlant/PrecastConcretePlantFileImplement/Models/Implementer.cs

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

PrecastConcretePlant/PrecastConcretePlantFileImplement/Models/Order.cs

@@ -14,6 +14,7 @@ namespace PrecastConcretePlantFileImplement.Models
     {
         public int ReinforcedId { get; private set; }
         public int ClientId { get; set; }
+        public int? ImplementerId { get; set; }
 
         public int Count { get; private set; }
 
@@ -35,6 +36,7 @@ namespace PrecastConcretePlantFileImplement.Models
             }
             return new Order()
             {
+                ImplementerId = model.ImplementerId,
                 Id = model.Id,
                 ReinforcedId = model.ReinforcedId,
                 ClientId = model.ClientId,
@@ -61,6 +63,7 @@ namespace PrecastConcretePlantFileImplement.Models
                 Count = Convert.ToInt32(element.Element("Count")!.Value),
                 Sum = Convert.ToDouble(element.Element("Sum")!.Value),
                 Status = (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value),
+                ImplementerId = Convert.ToInt32(element.Element("ImplementerId")!.Value),
                 DateCreate = DateTime.ParseExact(element.Element("DateCreate")!.Value, "G", null)
             };
 
@@ -79,6 +82,7 @@ namespace PrecastConcretePlantFileImplement.Models
             ReinforcedId = model.ReinforcedId;
             Count = model.Count;
             Sum = model.Sum;
+            ImplementerId = model.ImplementerId;
             Status = model.Status;
             DateCreate = model.DateCreate;
             DateImplement = model.DateImplement;
@@ -88,6 +92,8 @@ namespace PrecastConcretePlantFileImplement.Models
         {
             Id = Id,
             ReinforcedId = ReinforcedId,
+            ImplementerId = ImplementerId,
+            ImplementerFIO = DataFileSingleton.GetInstance().Implementers.FirstOrDefault(x => x.Id == ImplementerId)?.ImplementerFIO ?? string.Empty,
             ReinforcedName = DataFileSingleton.GetInstance().Reinforcedies.FirstOrDefault(x => x.Id == ReinforcedId)?.ReinforcedName ?? string.Empty,
             ClientFIO = DataFileSingleton.GetInstance().Clients.FirstOrDefault(x => x.Id == ClientId)?.ClientFIO ?? string.Empty,
             ClientId = ClientId,
@@ -104,8 +110,10 @@ namespace PrecastConcretePlantFileImplement.Models
             new XElement("ClientId", ClientId),
             new XElement("Count", Count.ToString()),
             new XElement("Sum", Sum.ToString()),
+            new XElement("ImplementerId", ImplementerId),
             new XElement("Status", Status.ToString()),
             new XElement("DateCreate", DateCreate.ToString()),
             new XElement("DateImplement", DateImplement.ToString()));
+            
     }
 }

PrecastConcretePlant/PrecastConcretePlantListImplement/DataListSingleton.cs

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

PrecastConcretePlant/PrecastConcretePlantListImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,118 @@
+using PrecastConcretePlantContracts.BindingModels;
+using PrecastConcretePlantContracts.SearchModels;
+using PrecastConcretePlantContracts.StoragesContracts;
+using PrecastConcretePlantContracts.ViewModels;
+using PrecastConcretePlantListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantListImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataListSingleton _source;
+        public ImplementerStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            for (int i = 0; i < _source.Implementers.Count; ++i)
+            {
+                if (_source.Implementers[i].Id == model.Id)
+                {
+                    var element = _source.Implementers[i];
+                    _source.Implementers.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            foreach (var x in _source.Implementers)
+            {
+                if (model.Id.HasValue && x.Id == model.Id)
+                    return x.GetViewModel;
+                if (model.ImplementerFIO != null && model.Password != null &&
+                    x.ImplementerFIO.Equals(model.ImplementerFIO) && x.Password.Equals(model.Password))
+                    return x.GetViewModel;
+                if (model.ImplementerFIO != null && x.ImplementerFIO.Equals(model.ImplementerFIO))
+                    return x.GetViewModel;
+            }
+            return null;
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            if (model == null)
+            {
+                return new();
+            }
+            if (model.Id.HasValue)
+            {
+                var res = GetElement(model);
+                return res != null ? new() { res } : new();
+            }
+
+            List<ImplementerViewModel> result = new();
+            if (model.ImplementerFIO != null)
+            {
+                foreach (var implementer in _source.Implementers)
+                {
+                    if (implementer.ImplementerFIO.Equals(model.ImplementerFIO))
+                    {
+                        result.Add(implementer.GetViewModel);
+                    }
+                }
+            }
+            return result;
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            var result = new List<ImplementerViewModel>();
+            foreach (var implementer in _source.Implementers)
+            {
+                result.Add(implementer.GetViewModel);
+            }
+            return result;
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var implementer in _source.Implementers)
+            {
+                if (model.Id <= implementer.Id)
+                {
+                    model.Id = implementer.Id + 1;
+                }
+            }
+            var res = Implementer.Create(model);
+            if (res != null)
+            {
+                _source.Implementers.Add(res);
+            }
+            return res?.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            foreach (var implementer in _source.Implementers)
+            {
+                if (implementer.Id == model.Id)
+                {
+                    implementer.Update(model);
+                    return implementer.GetViewModel;
+                }
+            }
+            return null;
+        }
+    }
+}

PrecastConcretePlant/PrecastConcretePlantListImplement/Implements/OrderStorage.cs

@@ -47,6 +47,17 @@ namespace PrecastConcretePlantListImplement.Implements
                 {
                     return order.GetViewModel;
                 }
+                else if (model.ImplementerId.HasValue
+                    && model.Statusses != null
+                    && order.ImplementerId == model.ImplementerId
+                    && model.Statusses.Contains(order.Status))
+                {
+                    return GetViewModel(order);
+                }
+                else if (model.ImplementerId.HasValue && model.ImplementerId == order.ImplementerId)
+                {
+                    return GetViewModel(order);
+                }
             }
 
             return null;
@@ -72,6 +83,14 @@ namespace PrecastConcretePlantListImplement.Implements
                 {
                     result.Add(GetViewModel(order));
                 }
+                else if (model.ImplementerId.HasValue && order.ImplementerId == model.ImplementerId)
+                {
+                    result.Add(GetViewModel(order));
+                }
+                else if (model.Statusses != null && model.Statusses.Contains(order.Status))
+                {
+                    result.Add(GetViewModel(order));
+                }
             }
             return result;
         }

PrecastConcretePlant/PrecastConcretePlantListImplement/Models/Implementer.cs

@@ -0,0 +1,60 @@
+using PrecastConcretePlantContracts.BindingModels;
+using PrecastConcretePlantContracts.ViewModels;
+using PrecastConcretePlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantListImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+
+        public string ImplementerFIO { get; private set; } = string.Empty;
+
+        public string Password { get; private set; } = string.Empty;
+
+        public int WorkExperience { get; private set; }
+
+        public int Qualification { get; private set; }
+
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Id = model.Id,
+                Password = model.Password,
+                Qualification = model.Qualification,
+                ImplementerFIO = model.ImplementerFIO,
+                WorkExperience = model.WorkExperience,
+            };
+        }
+
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Password = model.Password;
+            Qualification = model.Qualification;
+            ImplementerFIO = model.ImplementerFIO;
+            WorkExperience = model.WorkExperience;
+        }
+
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Password = Password,
+            Qualification = Qualification,
+            ImplementerFIO = ImplementerFIO,
+        };
+    }
+}

PrecastConcretePlant/PrecastConcretePlantListImplement/Models/Order.cs

@@ -15,7 +15,7 @@ namespace PrecastConcretePlantListImplement.Models
     {
         public int ReinforcedId { get; private set; }
         public int ClientId { get; private set; }
-
+        public int? ImplementerId { get; private set; }
         public int Count { get; private set; }
 
         public double Sum { get; private set; }
@@ -43,6 +43,7 @@ namespace PrecastConcretePlantListImplement.Models
                 Sum = model.Sum,
                 Status = model.Status,
                 DateCreate = model.DateCreate,
+                ImplementerId = model.ImplementerId,
                 DateImplement = model.DateImplement
             };
         }
@@ -56,6 +57,7 @@ namespace PrecastConcretePlantListImplement.Models
             ReinforcedId = model.ReinforcedId;
             Count = model.Count;
             Sum = model.Sum;
+            ImplementerId = model.ImplementerId;
             Status = model.Status;
             DateCreate = model.DateCreate;
             DateImplement = model.DateImplement;
@@ -70,6 +72,8 @@ namespace PrecastConcretePlantListImplement.Models
             Sum = Sum,
             Status = Status,
             DateCreate = DateCreate,
+            ImplementerId = ImplementerId,
+            ImplementerFIO = DataListSingleton.GetInstance().Implementers.FirstOrDefault(x => x.Id == ImplementerId)?.ImplementerFIO ?? string.Empty,
             DateImplement = DateImplement
         };
     }

PrecastConcretePlant/PrecastConcretePlantRestApi/Controllers/ImplementerController.cs

@@ -0,0 +1,109 @@
+using Microsoft.AspNetCore.Mvc;
+using PrecastConcretePlantContracts.BindingModels;
+using PrecastConcretePlantContracts.BusinessLogicsContracts;
+using PrecastConcretePlantContracts.SearchModels;
+using PrecastConcretePlantContracts.ViewModels;
+using PrecastConcretePlantDataModels.Enums;
+
+namespace PrecastConcretePlantRestApi.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
+                    {
+                        Statusses = new() { 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;
+                }
+            }
+        }
+    }
+