RenovationWork/RenovationWorkBusinessLogic/BusinessLogic/ImplementerLogic.cs

@@ -0,0 +1,129 @@
+using Microsoft.Extensions.Logging;
+using RenovationWorkContracts.BindingModels;
+using RenovationWorkContracts.BusinessLogicsContracts;
+using RenovationWorkContracts.SearchModels;
+using RenovationWorkContracts.StoragesContracts;
+using RenovationWorkContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RenovationWorkBusinessLogic.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");
+            }
+        }
+    }
+}

RenovationWork/RenovationWorkBusinessLogic/BusinessLogic/OrderLogic.cs

@@ -48,22 +48,37 @@ namespace RenovationWorkBusinessLogic.BusinessLogic
 
         public bool StatusUpdate(OrderBindingModel model, OrderStatus newStatus)
         {
-            CheckModel(model);
+            var vmodel = _orderStorage.GetElement(new() { Id = model.Id });
 
-            if (model.Status + 1 != newStatus)
+            if (vmodel == null)
             {
-                _logger.LogWarning("Status update to " + newStatus.ToString() + " operation failed. Order status incorrect.");
-                return false;
+                throw new ArgumentNullException(nameof(model));
+            }
+
+            if ((int)vmodel.Status + 1 != (int)newStatus)
+            {
+                throw new InvalidOperationException($"Попытка перевести заказ не в следующий статус: " +
+                    $"Текущий статус: {vmodel.Status} \n" +
+                    $"Планируемый статус: {newStatus} \n" +
+                    $"Доступный статус: {(OrderStatus)((int)vmodel.Status + 1)}");
             }
 
             model.Status = newStatus;
+            model.DateCreate = vmodel.DateCreate;
 
-            if (model.Status == OrderStatus.Выдан)
-                model.DateImplement = DateTime.Now;
+            if (model.DateImplement == null)
+                model.DateImplement = vmodel.DateImplement;
+
+            if (vmodel.ImplementerId.HasValue)
+                model.ImplementerId = vmodel.ImplementerId;
+
+            model.PackageId = vmodel.PackageId;
+            model.Sum = vmodel.Sum;
+            model.Count = vmodel.Count;
 
             if (_orderStorage.Update(model) == null)
             {
-                model.Status--;
+                
                 _logger.LogWarning("Update operation failed");
                 return false;
             }
@@ -78,6 +93,7 @@ namespace RenovationWorkBusinessLogic.BusinessLogic
 
         public bool DeliveryOrder(OrderBindingModel model)
         {
+            model.DateImplement = DateTime.Now;
             return StatusUpdate(model, OrderStatus.Готов);
         }
 
@@ -102,34 +118,51 @@ namespace RenovationWorkBusinessLogic.BusinessLogic
             return list;
         }
 
-        private void CheckModel(OrderBindingModel model, bool withParams = true)
+        private bool CheckModel(OrderBindingModel model)
         {
             if (model == null)
             {
                 throw new ArgumentNullException(nameof(model));
             }
 
-            if (!withParams)
-            {
-                return;
-            }
-
-            if (model.PackageId < 0)
-            {
-                throw new ArgumentNullException("Некорректный идентификатор изделия", nameof(model.PackageId));
-            }
-
             if (model.Count <= 0)
             {
-                throw new ArgumentNullException("Количество изделий в заказе должно быть больше 0", nameof(model.Count));
+                throw new ArgumentException("Количество изделий в заказе должно быть больше 0", nameof(model.Count));
             }
 
             if (model.Sum <= 0)
             {
-                throw new ArgumentNullException("Сумма заказа должна быть больше 0", nameof(model.Sum));
+                throw new ArgumentException("Суммарная стоимость заказа должна быть больше 0", nameof(model.Sum));
+            }
+            if (model.DateCreate > model.DateImplement)
+            {
+                throw new ArgumentException("Время создания заказа не может быть больше времени его выполнения", nameof(model.DateImplement));
             }
 
-            _logger.LogInformation("Order. OrderId:{Id}.Sum:{ Sum}. PackageId: { PackageId}", model.Id, model.Sum, model.PackageId);
+            return true;
+        }
+
+        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;
         }
     }
 }

RenovationWork/RenovationWorkBusinessLogic/BusinessLogic/WorkModeling.cs

@@ -0,0 +1,137 @@
+using Microsoft.Extensions.Logging;
+using RenovationWorkContracts.BindingModels;
+using RenovationWorkContracts.BusinessLogicsContracts;
+using RenovationWorkContracts.SearchModels;
+using RenovationWorkContracts.ViewModels;
+using RenovationWorkDataModels.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RenovationWorkBusinessLogic.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 { Statuses = 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.DeliveryOrder(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.DeliveryOrder(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;
+            }
+        }
+    }
+}

RenovationWork/RenovationWorkContracts/BindingModels/ImplementerBindingModel.cs

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

RenovationWork/RenovationWorkContracts/BindingModels/OrderBindingModel.cs

@@ -10,9 +10,10 @@ namespace RenovationWorkContracts.BindingModels
 {
     public class OrderBindingModel : IOrderModel
     {
-        public string PackageName { get; set; }
+        public string PackageName { get; set; } = string.Empty;
         public int PackageId { get; set; }
         public int Id { get; set; }
+        public int? ImplementerId { get; set; }
         public int ClientId { get; set; }
         public int Count { get; set; }
         public double Sum { get; set; }

RenovationWork/RenovationWorkContracts/BusinessLogicsContracts/IImplementerLogic.cs

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

RenovationWork/RenovationWorkContracts/BusinessLogicsContracts/IOrderLogic.cs

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

RenovationWork/RenovationWorkContracts/BusinessLogicsContracts/IWorkProcess.cs

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

RenovationWork/RenovationWorkContracts/SearchModels/ImplementerSearchModel.cs

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

RenovationWork/RenovationWorkContracts/SearchModels/OrderSearchModel.cs

@@ -3,14 +3,17 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using RenovationWorkDataModels.Enums;
 
 namespace RenovationWorkContracts.SearchModels
 {
     public class OrderSearchModel
     {
         public int? Id { get; set; }
-        public int? ClientId { get; set; }
         public DateTime? DateFrom { get; set; }
         public DateTime? DateTo { get; set; }
+        public int? ImplementerId { get; set; }
+        public int? ClientId { get; set; }
+        public List<OrderStatus>? Statuses { get; set; }
     }
 }

RenovationWork/RenovationWorkContracts/StoragesContracts/IImplementerStorage.cs

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

RenovationWork/RenovationWorkContracts/ViewModels/ImplementerViewModel.cs

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

RenovationWork/RenovationWorkContracts/ViewModels/OrderViewModel.cs

@@ -13,10 +13,13 @@ namespace RenovationWorkContracts.ViewModels
     {
         public int PackageId { get; set; }
         public int ClientId { get; set; }
+        public int? ImplementerId { get; set; }
 
         [DisplayName("Номер")]
         public int Id { get; set; }
-        
+        [DisplayName("ФИО исполнителя")]
+        public string ImplementerFIO { get; set; } = string.Empty;
+
         [DisplayName("Изделие")]
         public string PackageName { get; set; } = string.Empty;
         [DisplayName("Клиент")]

RenovationWork/RenovationWorkDataModels/Models/IImplementerModel.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RenovationWorkDataModels.Models
+{
+    public interface IImplementerModel : IId
+    {
+        string ImplementerFIO { get; }
+        string Password { get; }
+        int WorkExperience { get; }
+        int Qualification { get; }
+
+    }
+}

RenovationWork/RenovationWorkDataModels/Models/IOrderModel.cs

@@ -11,6 +11,7 @@ namespace RenovationWorkDataModels.Models
     public interface IOrderModel : IId
     {
         string PackageName { get; }
+        int? ImplementerId { get; }
         int PackageId { get; }
         int Count { get; }
         double Sum { get; }

RenovationWork/RenovationWorkDatabaseImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,122 @@
+using RenovationWorkContracts.BindingModels;
+using RenovationWorkContracts.SearchModels;
+using RenovationWorkContracts.StoragesContracts;
+using RenovationWorkContracts.ViewModels;
+using RenovationWorkDatabaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RenovationWorkDatabaseImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            using var context = new RenovationWorkDataBase();
+
+            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 RenovationWorkDataBase();
+
+            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 RenovationWorkDataBase();
+
+                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 RenovationWorkDataBase();
+
+            return context.Implementers
+                .Select(x => x.GetViewModel)
+                .ToList();
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            using var context = new RenovationWorkDataBase();
+
+            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 RenovationWorkDataBase();
+
+            var res = context.Implementers
+                .FirstOrDefault(x => x.Id == model.Id);
+
+            if (res != null)
+            {
+                res.Update(model);
+                context.SaveChanges();
+            }
+
+            return res?.GetViewModel;
+        }
+    }
+}

RenovationWork/RenovationWorkDatabaseImplement/Implements/OrderStorage.cs

@@ -18,7 +18,11 @@ namespace RenovationWorkDatabaseImplement.Implements
         {
             using var context = new RenovationWorkDataBase();
 
-            var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
+            var element = context.Orders
+                .Include(x => x.Package)
+                .Include(x => x.Client)
+                .Include(x => x.Implementer)
+                .FirstOrDefault(rec => rec.Id == model.Id);
 
             if (element != null)
             {
@@ -40,27 +44,66 @@ namespace RenovationWorkDatabaseImplement.Implements
 
             using var context = new RenovationWorkDataBase();
 
-            return context.Orders.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+            return context.Orders
+                    .Include(x => x.Client)
+                    .Include(x => x.Implementer)
+                    .FirstOrDefault(x =>
+                        (model.Statuses == null || model.Statuses != null && model.Statuses.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.DateFrom.HasValue && !model.DateTo.HasValue)
+            if (model.Id.HasValue)
+            {
+                var result = GetElement(model);
+                return result != null ? new() { result } : new();
+            }
+
+            using var context = new RenovationWorkDataBase();
+            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.Statuses != null)
+            {
+                queryWhere = context.Orders.Where(x => model.Statuses.Contains(x.Status));
+            }
+
+            else if (model.ClientId.HasValue)
+            {
+                queryWhere = context.Orders.Where(x => x.ClientId == model.ClientId);
+            }
+
+            else
             {
                 return new();
             }
-            using var context = new RenovationWorkDataBase();
-            return context.Orders.Include(x => x.Package)
-            .Where(x => x.Id == model.Id || model.DateFrom <= x.DateCreate && x.DateCreate <= model.DateTo)
-            .Select(x => x.GetViewModel)
-            .ToList();
+
+            return queryWhere
+                    .Include(x => x.Client)
+                    .Include(x => x.Implementer)
+                    .Select(x => x.GetViewModel)
+                    .ToList();
         }
 
+
         public List<OrderViewModel> GetFullList()
         {
             using var context = new RenovationWorkDataBase();
-
-            return context.Orders.Select(x => x.GetViewModel).ToList();
+            return context.Orders
+                .Include(x => x.Package)
+                .Include(x => x.Client)
+                .Include(x => x.Implementer)
+                .Select(x => x.GetViewModel).ToList();
         }
 
         public OrderViewModel? Insert(OrderBindingModel model)
@@ -77,14 +120,23 @@ namespace RenovationWorkDatabaseImplement.Implements
             context.Orders.Add(newOrder);
             context.SaveChanges();
 
-            return newOrder.GetViewModel;
+            return context.Orders
+                          .Include(x => x.Package)
+                          .Include(x => x.Client)
+                          .Include(x => x.Implementer)
+                          .FirstOrDefault(x => x.Id == newOrder.Id)
+                          ?.GetViewModel;
         }
 
         public OrderViewModel? Update(OrderBindingModel model)
         {
             using var context = new RenovationWorkDataBase();
 
-            var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
+            var order = context.Orders
+                .Include(x => x.Package)
+                .Include(x => x.Client)
+                .Include(x => x.Implementer)
+                .FirstOrDefault(x => x.Id == model.Id);
 
             if (order == null)
             {

RenovationWork/RenovationWorkDatabaseImplement/Migrations/20230514113609_ThirdMig.Designer.cs

@@ -0,0 +1,261 @@
+// <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 RenovationWorkDatabaseImplement;
+
+#nullable disable
+
+namespace RenovationWorkDatabaseImplement.Migrations
+{
+    [DbContext(typeof(RenovationWorkDataBase))]
+    [Migration("20230514113609_ThirdMig")]
+    partial class ThirdMig
+    {
+        /// <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("RenovationWorkDatabaseImplement.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("RenovationWorkDatabaseImplement.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("RenovationWorkDatabaseImplement.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("RenovationWorkDatabaseImplement.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>("PackageId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("PackageName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.HasIndex("PackageId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("RenovationWorkDatabaseImplement.Models.Package", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("PackageName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Packages");
+                });
+
+            modelBuilder.Entity("RenovationWorkDatabaseImplement.Models.PackageComponent", 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>("PackageId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("PackageId");
+
+                    b.ToTable("PackageComponents");
+                });
+
+            modelBuilder.Entity("RenovationWorkDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("RenovationWorkDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("RenovationWorkDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.HasOne("RenovationWorkDatabaseImplement.Models.Package", "Package")
+                        .WithMany("Orders")
+                        .HasForeignKey("PackageId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Implementer");
+
+                    b.Navigation("Package");
+                });
+
+            modelBuilder.Entity("RenovationWorkDatabaseImplement.Models.PackageComponent", b =>
+                {
+                    b.HasOne("RenovationWorkDatabaseImplement.Models.Component", "Component")
+                        .WithMany("PackageComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("RenovationWorkDatabaseImplement.Models.Package", "Package")
+                        .WithMany("Components")
+                        .HasForeignKey("PackageId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Package");
+                });
+
+            modelBuilder.Entity("RenovationWorkDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("RenovationWorkDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("PackageComponents");
+                });
+
+            modelBuilder.Entity("RenovationWorkDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("RenovationWorkDatabaseImplement.Models.Package", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

RenovationWork/RenovationWorkDatabaseImplement/Migrations/20230514113609_ThirdMig.cs

@@ -0,0 +1,108 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace RenovationWorkDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class ThirdMig : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Orders_Clients_ClientId",
+                table: "Orders");
+
+            migrationBuilder.AlterColumn<int>(
+                name: "ClientId",
+                table: "Orders",
+                type: "int",
+                nullable: false,
+                defaultValue: 0,
+                oldClrType: typeof(int),
+                oldType: "int",
+                oldNullable: true);
+
+            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_Clients_ClientId",
+                table: "Orders",
+                column: "ClientId",
+                principalTable: "Clients",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Cascade);
+
+            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_Clients_ClientId",
+                table: "Orders");
+
+            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");
+
+            migrationBuilder.AlterColumn<int>(
+                name: "ClientId",
+                table: "Orders",
+                type: "int",
+                nullable: true,
+                oldClrType: typeof(int),
+                oldType: "int");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Orders_Clients_ClientId",
+                table: "Orders",
+                column: "ClientId",
+                principalTable: "Clients",
+                principalColumn: "Id");
+        }
+    }
+}

RenovationWork/RenovationWorkDatabaseImplement/Migrations/RenovationWorkDataBaseModelSnapshot.cs

@@ -67,6 +67,33 @@ namespace RenovationWorkDatabaseImplement.Migrations
                     b.ToTable("Components");
                 });
 
+            modelBuilder.Entity("RenovationWorkDatabaseImplement.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("RenovationWorkDatabaseImplement.Models.Order", b =>
                 {
                     b.Property<int>("Id")
@@ -75,7 +102,7 @@ namespace RenovationWorkDatabaseImplement.Migrations
 
                     SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
 
-                    b.Property<int?>("ClientId")
+                    b.Property<int>("ClientId")
                         .HasColumnType("int");
 
                     b.Property<int>("Count")
@@ -87,6 +114,9 @@ namespace RenovationWorkDatabaseImplement.Migrations
                     b.Property<DateTime?>("DateImplement")
                         .HasColumnType("datetime2");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                     b.Property<int>("PackageId")
                         .HasColumnType("int");
 
@@ -104,6 +134,8 @@ namespace RenovationWorkDatabaseImplement.Migrations
 
                     b.HasIndex("ClientId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.HasIndex("PackageId");
 
                     b.ToTable("Orders");
@@ -157,9 +189,15 @@ namespace RenovationWorkDatabaseImplement.Migrations
 
             modelBuilder.Entity("RenovationWorkDatabaseImplement.Models.Order", b =>
                 {
-                    b.HasOne("RenovationWorkDatabaseImplement.Models.Client", null)
+                    b.HasOne("RenovationWorkDatabaseImplement.Models.Client", "Client")
                         .WithMany("Orders")
-                        .HasForeignKey("ClientId");
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("RenovationWorkDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
 
                     b.HasOne("RenovationWorkDatabaseImplement.Models.Package", "Package")
                         .WithMany("Orders")
@@ -167,6 +205,10 @@ namespace RenovationWorkDatabaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.Navigation("Client");
+
+                    b.Navigation("Implementer");
+
                     b.Navigation("Package");
                 });
 
@@ -199,6 +241,11 @@ namespace RenovationWorkDatabaseImplement.Migrations
                     b.Navigation("PackageComponents");
                 });
 
+            modelBuilder.Entity("RenovationWorkDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
             modelBuilder.Entity("RenovationWorkDatabaseImplement.Models.Package", b =>
                 {
                     b.Navigation("Components");

RenovationWork/RenovationWorkDatabaseImplement/Models/Implementer.cs

@@ -0,0 +1,70 @@
+using RenovationWorkContracts.BindingModels;
+using RenovationWorkContracts.ViewModels;
+using RenovationWorkDataModels.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 RenovationWorkDatabaseImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        [Required]
+        public string ImplementerFIO { get; private set; } = string.Empty;
+
+        [Required]
+        public string Password { get; private set; } = string.Empty;
+
+        [Required]
+        public int WorkExperience { get; private set; }
+
+        [Required]
+        public int Qualification { get; private set; }
+
+        public int Id { 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
+        };
+    }
+}

RenovationWork/RenovationWorkDatabaseImplement/Models/Order.cs

@@ -16,7 +16,9 @@ namespace RenovationWorkDatabaseImplement.Models
         public int Id { get; private set; }
 
         public int PackageId { get; private set; }
+        public int? ImplementerId { get; private set; }
         public int ClientId { get; set; }
+        public Client Client { get; set; }
 
         public string PackageName { get; private set; } = string.Empty;
 
@@ -35,6 +37,7 @@ namespace RenovationWorkDatabaseImplement.Models
         public DateTime? DateImplement { get; private set; }
 
         public virtual Package Package { get; set; }
+        public Implementer? Implementer { get; set; }
 
         public static Order? Create(OrderBindingModel? model)
         {
@@ -47,6 +50,8 @@ namespace RenovationWorkDatabaseImplement.Models
             {
                 Id = model.Id,
                 PackageId = model.PackageId,
+                ClientId = model.ClientId,
+                ImplementerId = model.ImplementerId,
                 PackageName = model.PackageName,
                 Count = model.Count,
                 Sum = model.Sum,
@@ -82,13 +87,15 @@ namespace RenovationWorkDatabaseImplement.Models
                     Id = Id,
                     PackageId = PackageId,
                     ClientId = ClientId,
+                    ImplementerId = ImplementerId,
                     ClientFIO = context.Clients.FirstOrDefault(x => x.Id == ClientId)?.ClientFIO ?? string.Empty,
                     PackageName = context.Packages.FirstOrDefault(x => x.Id == PackageId)?.PackageName ?? string.Empty,
                     Count = Count,
                     Sum = Sum,
                     Status = Status,
                     DateCreate = DateCreate,
-                    DateImplement = DateImplement
+                    DateImplement = DateImplement,
+                    ImplementerFIO = Implementer?.ImplementerFIO ?? string.Empty
                 };
             }
         }

RenovationWork/RenovationWorkDatabaseImplement/RenovationWorkDatabaseImplement.cs

@@ -24,5 +24,6 @@ namespace RenovationWorkDatabaseImplement
         public virtual DbSet<PackageComponent> PackageComponents { set; get; }
         public virtual DbSet<Order> Orders { set; get; }
         public virtual DbSet<Client> Clients { set; get; }
+        public virtual DbSet<Implementer> Implementers { set; get; }
     }
 }

RenovationWork/RenovationWorkFileImplement/DataFileSingleton.cs

@@ -16,11 +16,13 @@ namespace RenovationWorkFileImplement
         private readonly string OrderFileName = "Order.xml";
         private readonly string PackageFileName = "Package.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<Package> Packages { get; private set; }
         public List<Client> Clients { get; private set; }
+        public List<Implementer> Implementers { get; private set; }
 
         public static DataFileSingleton GetInstance()
         {
@@ -35,6 +37,7 @@ namespace RenovationWorkFileImplement
         public void SavePackages() => SaveData(Packages, PackageFileName, "Packages", x => x.GetXElement);
         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, OrderFileName, "Implementers", x => x.GetXElement);
 
         private DataFileSingleton()
         {
@@ -42,6 +45,7 @@ namespace RenovationWorkFileImplement
             Packages = LoadData(PackageFileName, "Package", x => Package.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)

RenovationWork/RenovationWorkFileImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,108 @@
+using RenovationWorkContracts.BindingModels;
+using RenovationWorkContracts.SearchModels;
+using RenovationWorkContracts.StoragesContracts;
+using RenovationWorkContracts.ViewModels;
+using RenovationWorkFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RenovationWorkFileImplement.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;
+        }
+    }
+}

RenovationWork/RenovationWorkFileImplement/Implements/OrderStorage.cs

@@ -37,21 +37,69 @@ namespace RenovationWorkFileImplement.Implements
 
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
+            if (model.ImplementerId.HasValue && model.Statuses != null)
+            {
+                return source.Orders
+                    .FirstOrDefault(x => x.ImplementerId == model.ImplementerId &&
+                                         model.Statuses.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;
         }
+        private OrderViewModel GetViewModel(Order order)
+        {
+            var viewModel = order.GetViewModel;
 
+            var package = source
+                .Packages.FirstOrDefault(x => x.Id == order.PackageId);
+
+            var client = source
+                .Clients.FirstOrDefault(x => x.Id == order.ClientId);
+
+            if (package != null)
+                viewModel.PackageName = package.PackageName;
+
+            if (client != null)
+                viewModel.ClientFIO = client.ClientFIO;
+
+            return viewModel;
+        }
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
-            if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue)
-            {
-                return new();
-            }
-            return source.Orders.Where(x => x.Id.Equals(model.Id)).Select(x => x.GetViewModel).ToList();
+            if (model.DateFrom.HasValue)
+                return source.Orders
+                    .Where(x => x.DateCreate >= model.DateFrom && x.DateCreate <= model.DateTo)
+                    .Select(x => GetViewModel(x))
+                    .ToList();
+
+            if (model.ClientId.HasValue && !model.Id.HasValue)
+                return source.Orders
+                    .Where(x => x.ClientId == model.ClientId)
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+
+            if (model.Id.HasValue)
+                return source.Orders
+                    .Where(x => x.Id.Equals(model.Id))
+                    .Select(x => GetViewModel(x))
+                    .ToList();
+
+            return new();
         }
 
         public List<OrderViewModel> GetFullList()

RenovationWork/RenovationWorkFileImplement/Models/Implementer.cs

@@ -0,0 +1,86 @@
+using RenovationWorkContracts.BindingModels;
+using RenovationWorkContracts.ViewModels;
+using RenovationWorkDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace RenovationWorkFileImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        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 int Id { 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,
+            WorkExperience = WorkExperience
+        };
+
+        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)
+            );
+    }
+}

RenovationWork/RenovationWorkFileImplement/Models/Order.cs

@@ -18,6 +18,8 @@ namespace RenovationWorkFileImplement.Models
         public string PackageName { get; private set; } = string.Empty;
 
         public int Count { get; private set; }
+        public int? ImplementerId { get; set; }
+        public int ClientId { get; private set; }
 
         public double Sum { get; private set; }
 
@@ -40,6 +42,7 @@ namespace RenovationWorkFileImplement.Models
                 Id = model.Id,
                 PackageId = model.PackageId,
                 PackageName = model.PackageName,
+                ImplementerId = model.ImplementerId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -60,6 +63,7 @@ namespace RenovationWorkFileImplement.Models
                 Id = Convert.ToInt32(element.Attribute("Id")!.Value),
                 PackageId = Convert.ToInt32(element.Element("PackageId")!.Value),
                 PackageName = element.Element("PackageName")!.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),
@@ -93,6 +97,7 @@ namespace RenovationWorkFileImplement.Models
             PackageId = PackageId,
             PackageName = PackageName,
             Count = Count,
+            ImplementerId = ImplementerId,
             Sum = Sum,
             Status = Status,
             DateCreate = DateCreate,
@@ -105,6 +110,7 @@ namespace RenovationWorkFileImplement.Models
             new XElement("PackageId", PackageId.ToString()),
             new XElement("Count", Count.ToString()),
             new XElement("Sum", Sum.ToString()),
+            new XElement("ImplementerId", ImplementerId.ToString()),
             new XElement("Status", Status.ToString()),
             new XElement("DateCreate", DateCreate.ToString()),
             new XElement("DateImplement", DateImplement.ToString()));

RenovationWork/RenovationWorkListImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,131 @@
+using RenovationWorkContracts.BindingModels;
+using RenovationWorkContracts.SearchModels;
+using RenovationWorkContracts.StoragesContracts;
+using RenovationWorkContracts.ViewModels;
+using RenovationWorkListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RenovationWorkListImplement.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;
+        }
+    }
+}

RenovationWork/RenovationWorkListImplement/Implements/OrderStorage.cs

@@ -45,6 +45,19 @@ namespace RenovationWorkListImplement.Implements
                 {
                     return order.GetViewModel;
                 }
+
+                else if (model.ImplementerId.HasValue && model.Statuses != null &&
+                    order.ImplementerId == model.ImplementerId &&
+                    model.Statuses.Contains(order.Status))
+                {
+                    return GetViewModel(order);
+                }
+
+                else if (model.ImplementerId.HasValue &&
+                    model.ImplementerId == order.ImplementerId)
+                {
+                    return GetViewModel(order);
+                }
             }
 
             return null;
@@ -54,21 +67,70 @@ namespace RenovationWorkListImplement.Implements
         {
             var result = new List<OrderViewModel>();
 
-            if (!model.Id.HasValue)
+            if (model.DateFrom.HasValue)
             {
-                return result;
-            }
-
-            foreach (var order in _source.Orders)
-            {
-                if (order.Id == model.Id || model.DateFrom <= order.DateCreate && order.DateCreate <= model.DateTo)
+                foreach (var order in _source.Orders)
                 {
-                    result.Add(order.GetViewModel);
+                    if (order.DateCreate >= model.DateFrom && order.DateCreate <= model.DateTo)
+                    {
+                        result.Add(GetViewModel(order));
+                    }
+                }
+            }
+            else if (model.ClientId.HasValue && !model.Id.HasValue)
+            {
+                foreach (var order in _source.Orders)
+                {
+                    if (order.ClientId == model.ClientId)
+                    {
+                        result.Add(GetViewModel(order));
+                    }
+                }
+            }
+            else if (model.Id.HasValue)
+            {
+                foreach (var order in _source.Orders)
+                {
+                    if (order.Id == model.Id)
+                    {
+                        result.Add(GetViewModel(order));
+                    }
+
+                    else if (model.ImplementerId.HasValue && order.ImplementerId == model.ImplementerId)
+                    {
+                        result.Add(GetViewModel(order));
+                    }
+
+                    else if (model.Statuses != null && model.Statuses.Contains(order.Status))
+                    {
+                        result.Add(GetViewModel(order));
+                    }
                 }
             }
 
             return result;
         }
+        private OrderViewModel GetViewModel(Order order)
+        {
+            var viewModel = order.GetViewModel;
+            foreach (var package in _source.Packages)
+            {
+                if (package.Id == order.PackageId)
+                {
+                    viewModel.PackageName = package.PackageName;
+                    break;
+                }
+            }
+            foreach (var client in _source.Clients)
+            {
+                if (client.Id == order.ClientId)
+                {
+                    viewModel.ClientFIO = client.ClientFIO;
+                    break;
+                }
+            }
+            return viewModel;
+        }
 
         public List<OrderViewModel> GetFullList()
         {

RenovationWork/RenovationWorkListImplement/Models/DataListSingleton.cs

@@ -14,11 +14,13 @@ namespace RenovationWorkListImplement.Models
         public List<Order> Orders { get; set; }
         public List<Package> Packages { get; set; }
         public List<Client> Clients { get; set; }
+        public List<Implementer> Implementers { get; set; }
         private DataListSingleton()
         {
             Components = new List<Component>();
             Orders = new List<Order>();
             Packages = new List<Package>();
+            Implementers = new List<Implementer>();
         }
         public static DataListSingleton GetInstance()
         {

RenovationWork/RenovationWorkListImplement/Models/Implementer.cs

@@ -0,0 +1,61 @@
+using RenovationWorkContracts.BindingModels;
+using RenovationWorkContracts.ViewModels;
+using RenovationWorkDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RenovationWorkListImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        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 int Id { 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,
+            WorkExperience = WorkExperience
+        };
+    }
+}

RenovationWork/RenovationWorkListImplement/Models/Order.cs

@@ -20,6 +20,7 @@ namespace RenovationWorkListImplement.Models
         public int Count { get; private set; }
 
         public double Sum { get; private set; }
+        public int ClientId { get; private set; }
 
         public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
 
@@ -42,6 +43,7 @@ namespace RenovationWorkListImplement.Models
                 PackageName = model.PackageName,
                 Count = model.Count,
                 Sum = model.Sum,
+                ImplementerId = model.ImplementerId,
                 Status = model.Status,
                 DateCreate = model.DateCreate,
                 DateImplement = model.DateImplement
@@ -54,12 +56,7 @@ namespace RenovationWorkListImplement.Models
             {
                 return;
             }
-            PackageId = model.PackageId;
-            PackageName = model.PackageName;
-            Count = model.Count;
-            Sum = model.Sum;
             Status = model.Status;
-            DateCreate = model.DateCreate;
             DateImplement = model.DateImplement;
         }
 
@@ -72,7 +69,9 @@ namespace RenovationWorkListImplement.Models
             Sum = Sum,
             Status = Status,
             DateCreate = DateCreate,
-            DateImplement = DateImplement
+            DateImplement = DateImplement,
+            ImplementerId = ImplementerId
         };
+        public int? ImplementerId { get; private set; }
     }
 }

RenovationWork/RenovationWorkRestApi/Controllers/ImplementerController.cs

@@ -0,0 +1,103 @@
+using Microsoft.AspNetCore.Mvc;
+using RenovationWorkContracts.BindingModels;
+using RenovationWorkContracts.BusinessLogicsContracts;
+using RenovationWorkContracts.SearchModels;
+using RenovationWorkContracts.ViewModels;
+using RenovationWorkDataModels.Enums;
+
+namespace RenovationWorkRestApi.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
+                {
+                    Statuses = 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;
+            }
+        }
+    }
+}

RenovationWork/RenovationWorkRestApi/Program.cs

@@ -13,8 +13,10 @@ builder.Logging.AddLog4Net("log4net.config");
 builder.Services.AddTransient<IClientStorage, ClientStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
 builder.Services.AddTransient<IPackageStorage, PackageStorage>();
+builder.Services.AddTransient<IImplementerStorage, ImplementerStorage>();
 
 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
+builder.Services.AddTransient<IImplementerLogic, ImplementerLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<IPackageLogic, PackageLogic>();
 

RenovationWork/RenovationWorkView/FormImplementer.Designer.cs

@@ -0,0 +1,165 @@
+namespace RenovationWorkView
+{
+    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.FIOTextBox = new System.Windows.Forms.TextBox();
+            this.PasswordTextBox = new System.Windows.Forms.TextBox();
+            this.LabelFIO = new System.Windows.Forms.Label();
+            this.LabelPassword = new System.Windows.Forms.Label();
+            this.QualificationNumericUpDown = new System.Windows.Forms.NumericUpDown();
+            this.WorkExpNumericUpDown = new System.Windows.Forms.NumericUpDown();
+            this.LabelWorkExperience = new System.Windows.Forms.Label();
+            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.QualificationNumericUpDown)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.WorkExpNumericUpDown)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // FIOTextBox
+            // 
+            this.FIOTextBox.Location = new System.Drawing.Point(112, 12);
+            this.FIOTextBox.Name = "FIOTextBox";
+            this.FIOTextBox.Size = new System.Drawing.Size(170, 23);
+            this.FIOTextBox.TabIndex = 0;
+            // 
+            // PasswordTextBox
+            // 
+            this.PasswordTextBox.Location = new System.Drawing.Point(112, 49);
+            this.PasswordTextBox.Name = "PasswordTextBox";
+            this.PasswordTextBox.Size = new System.Drawing.Size(170, 23);
+            this.PasswordTextBox.TabIndex = 1;
+            // 
+            // 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(40, 15);
+            this.LabelFIO.TabIndex = 2;
+            this.LabelFIO.Text = "ФИО: ";
+            // 
+            // LabelPassword
+            // 
+            this.LabelPassword.AutoSize = true;
+            this.LabelPassword.Location = new System.Drawing.Point(12, 52);
+            this.LabelPassword.Name = "LabelPassword";
+            this.LabelPassword.Size = new System.Drawing.Size(55, 15);
+            this.LabelPassword.TabIndex = 3;
+            this.LabelPassword.Text = "Пароль: ";
+            // 
+            // QualificationNumericUpDown
+            // 
+            this.QualificationNumericUpDown.Location = new System.Drawing.Point(112, 131);
+            this.QualificationNumericUpDown.Name = "QualificationNumericUpDown";
+            this.QualificationNumericUpDown.Size = new System.Drawing.Size(170, 23);
+            this.QualificationNumericUpDown.TabIndex = 4;
+            // 
+            // WorkExpNumericUpDown
+            // 
+            this.WorkExpNumericUpDown.Location = new System.Drawing.Point(112, 90);
+            this.WorkExpNumericUpDown.Name = "WorkExpNumericUpDown";
+            this.WorkExpNumericUpDown.Size = new System.Drawing.Size(170, 23);
+            this.WorkExpNumericUpDown.TabIndex = 5;
+            // 
+            // LabelWorkExperience
+            // 
+            this.LabelWorkExperience.AutoSize = true;
+            this.LabelWorkExperience.Location = new System.Drawing.Point(12, 92);
+            this.LabelWorkExperience.Name = "LabelWorkExperience";
+            this.LabelWorkExperience.Size = new System.Drawing.Size(87, 15);
+            this.LabelWorkExperience.TabIndex = 6;
+            this.LabelWorkExperience.Text = "Опыт работы: ";
+            // 
+            // LabelQualification
+            // 
+            this.LabelQualification.AutoSize = true;
+            this.LabelQualification.Location = new System.Drawing.Point(12, 133);
+            this.LabelQualification.Name = "LabelQualification";
+            this.LabelQualification.Size = new System.Drawing.Size(94, 15);
+            this.LabelQualification.TabIndex = 7;
+            this.LabelQualification.Text = "Квалификация: ";
+            // 
+            // ButtonCancel
+            // 
+            this.ButtonCancel.Location = new System.Drawing.Point(185, 169);
+            this.ButtonCancel.Name = "ButtonCancel";
+            this.ButtonCancel.Size = new System.Drawing.Size(97, 29);
+            this.ButtonCancel.TabIndex = 8;
+            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(82, 169);
+            this.ButtonSave.Name = "ButtonSave";
+            this.ButtonSave.Size = new System.Drawing.Size(97, 29);
+            this.ButtonSave.TabIndex = 9;
+            this.ButtonSave.Text = "Сохранить";
+            this.ButtonSave.UseVisualStyleBackColor = true;
+            this.ButtonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+            // 
+            // FormImplementer
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(306, 214);
+            this.Controls.Add(this.ButtonSave);
+            this.Controls.Add(this.ButtonCancel);
+            this.Controls.Add(this.LabelQualification);
+            this.Controls.Add(this.LabelWorkExperience);
+            this.Controls.Add(this.WorkExpNumericUpDown);
+            this.Controls.Add(this.QualificationNumericUpDown);
+            this.Controls.Add(this.LabelPassword);
+            this.Controls.Add(this.LabelFIO);
+            this.Controls.Add(this.PasswordTextBox);
+            this.Controls.Add(this.FIOTextBox);
+            this.Name = "FormImplementer";
+            this.Text = "Исполнитель";
+            this.Load += new System.EventHandler(this.FormImplementer_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.QualificationNumericUpDown)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.WorkExpNumericUpDown)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+        }
+
+        #endregion
+        private TextBox FIOTextBox;
+        private TextBox PasswordTextBox;
+        private Label LabelFIO;
+        private Label LabelPassword;
+        private NumericUpDown QualificationNumericUpDown;
+        private NumericUpDown WorkExpNumericUpDown;
+        private Label LabelWorkExperience;
+        private Label LabelQualification;
+        private Button ButtonCancel;
+        private Button ButtonSave;
+    }
+}

RenovationWork/RenovationWorkView/FormImplementer.cs

@@ -0,0 +1,106 @@
+using Microsoft.Extensions.Logging;
+using RenovationWorkContracts.BindingModels;
+using RenovationWorkContracts.BusinessLogicsContracts;
+using RenovationWorkContracts.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 RenovationWorkView
+{
+    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 ButtonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(PasswordTextBox.Text))
+            {
+                MessageBox.Show("Заполните пароль", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(FIOTextBox.Text))
+            {
+                MessageBox.Show("Заполните фио", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение исполнителя");
+            try
+            {
+                var model = new ImplementerBindingModel
+                {
+                    Id = _id ?? 0,
+                    ImplementerFIO = FIOTextBox.Text,
+                    Password = PasswordTextBox.Text,
+                    Qualification = (int)QualificationNumericUpDown.Value,
+                    WorkExperience = (int)WorkExpNumericUpDown.Value,
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение",
+                MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения исполнителя");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+
+        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)
+                    {
+                        FIOTextBox.Text = view.ImplementerFIO;
+                        PasswordTextBox.Text = view.Password;
+                        QualificationNumericUpDown.Value = view.Qualification;
+                        WorkExpNumericUpDown.Value = view.WorkExperience;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка получения исполнителя");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+    }
+}

RenovationWork/RenovationWorkView/FormImplementer.resx

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

RenovationWork/RenovationWorkView/FormImplementers.Designer.cs

@@ -0,0 +1,112 @@
+namespace RenovationWorkView
+{
+    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.DataGridView = new System.Windows.Forms.DataGridView();
+            this.AddButton = new System.Windows.Forms.Button();
+            this.ChangeButton = new System.Windows.Forms.Button();
+            this.DeleteButton = new System.Windows.Forms.Button();
+            this.UpdateButton = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // DataGridView
+            // 
+            this.DataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.DataGridView.Location = new System.Drawing.Point(1, 1);
+            this.DataGridView.Name = "DataGridView";
+            this.DataGridView.RowTemplate.Height = 25;
+            this.DataGridView.Size = new System.Drawing.Size(632, 448);
+            this.DataGridView.TabIndex = 0;
+            // 
+            // AddButton
+            // 
+            this.AddButton.Location = new System.Drawing.Point(639, 12);
+            this.AddButton.Name = "AddButton";
+            this.AddButton.Size = new System.Drawing.Size(98, 45);
+            this.AddButton.TabIndex = 1;
+            this.AddButton.Text = "Добавить";
+            this.AddButton.UseVisualStyleBackColor = true;
+            this.AddButton.Click += new System.EventHandler(this.AddButton_Click);
+            // 
+            // ChangeButton
+            // 
+            this.ChangeButton.Location = new System.Drawing.Point(639, 63);
+            this.ChangeButton.Name = "ChangeButton";
+            this.ChangeButton.Size = new System.Drawing.Size(98, 45);
+            this.ChangeButton.TabIndex = 2;
+            this.ChangeButton.Text = "Изменить";
+            this.ChangeButton.UseVisualStyleBackColor = true;
+            this.ChangeButton.Click += new System.EventHandler(this.ChangeButton_Click);
+            // 
+            // DeleteButton
+            // 
+            this.DeleteButton.Location = new System.Drawing.Point(639, 114);
+            this.DeleteButton.Name = "DeleteButton";
+            this.DeleteButton.Size = new System.Drawing.Size(98, 45);
+            this.DeleteButton.TabIndex = 3;
+            this.DeleteButton.Text = "Удалить";
+            this.DeleteButton.UseVisualStyleBackColor = true;
+            this.DeleteButton.Click += new System.EventHandler(this.DeleteButton_Click);
+            // 
+            // UpdateButton
+            // 
+            this.UpdateButton.Location = new System.Drawing.Point(639, 165);
+            this.UpdateButton.Name = "UpdateButton";
+            this.UpdateButton.Size = new System.Drawing.Size(98, 45);
+            this.UpdateButton.TabIndex = 4;
+            this.UpdateButton.Text = "Обновить";
+            this.UpdateButton.UseVisualStyleBackColor = true;
+            this.UpdateButton.Click += new System.EventHandler(this.UpdateButton_Click);
+            // 
+            // FormImplementers
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(749, 450);
+            this.Controls.Add(this.UpdateButton);
+            this.Controls.Add(this.DeleteButton);
+            this.Controls.Add(this.ChangeButton);
+            this.Controls.Add(this.AddButton);
+            this.Controls.Add(this.DataGridView);
+            this.Name = "FormImplementers";
+            this.Text = "Исполнители";
+            this.Load += new System.EventHandler(this.FormImplementers_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).EndInit();
+            this.ResumeLayout(false);
+        }
+
+        #endregion
+        private DataGridView DataGridView;
+        private Button AddButton;
+        private Button ChangeButton;
+        private Button DeleteButton;
+        private Button UpdateButton;
+    }
+}

RenovationWork/RenovationWorkView/FormImplementers.cs

@@ -0,0 +1,120 @@
+using Microsoft.Extensions.Logging;
+using RenovationWorkContracts.BindingModels;
+using RenovationWorkContracts.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 RenovationWorkView
+{
+    public partial class FormImplementers : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerLogic _logic;
+        public FormImplementers(ILogger<FormImplementers> logger, IImplementerLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void AddButton_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 ChangeButton_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 DeleteButton_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 UpdateButton_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void FormImplementers_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+
+                if (list != null)
+                {
+                    DataGridView.DataSource = list;
+                    DataGridView.Columns["Id"].Visible = false;
+                    DataGridView.Columns["ImplementerFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                }
+
+                _logger.LogInformation("Загрузка исполнителей");
+            }
+
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки исполнителей");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

RenovationWork/RenovationWorkView/FormImplementers.resx

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

RenovationWork/RenovationWorkView/FormMain.Designer.cs

@@ -32,17 +32,19 @@
             this.СправочникиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.ИзделияToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.КомпонентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.клиентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.отчетыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.списокИзделийToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.компонентыПоИзделиямToolStripMenuItem = 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.CreateOrderButton = new System.Windows.Forms.Button();
             this.TakeOrderInWorkButton = new System.Windows.Forms.Button();
             this.OrderReadyButton = new System.Windows.Forms.Button();
             this.IssuedOrderButton = new System.Windows.Forms.Button();
             this.UpdateListButton = new System.Windows.Forms.Button();
-            this.клиентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.исполнителиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.MenuStrip.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.DataGridView)).BeginInit();
             this.SuspendLayout();
@@ -51,7 +53,8 @@
             // 
             this.MenuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.СправочникиToolStripMenuItem,
-            this.отчетыToolStripMenuItem});
+            this.отчетыToolStripMenuItem,
+            this.запускРаботToolStripMenuItem});
             this.MenuStrip.Location = new System.Drawing.Point(0, 0);
             this.MenuStrip.Name = "MenuStrip";
             this.MenuStrip.Size = new System.Drawing.Size(865, 24);
@@ -63,7 +66,8 @@
             this.СправочникиToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.ИзделияToolStripMenuItem,
             this.КомпонентыToolStripMenuItem,
-            this.клиентыToolStripMenuItem});
+            this.клиентыToolStripMenuItem,
+            this.исполнителиToolStripMenuItem});
             this.СправочникиToolStripMenuItem.Name = "СправочникиToolStripMenuItem";
             this.СправочникиToolStripMenuItem.Size = new System.Drawing.Size(94, 20);
             this.СправочникиToolStripMenuItem.Text = "Cправочники";
@@ -82,6 +86,13 @@
             this.КомпонентыToolStripMenuItem.Text = "Компоненты";
             this.КомпонентыToolStripMenuItem.Click += new System.EventHandler(this.КомпонентыToolStripMenuItem_Click);
             // 
+            // клиентыToolStripMenuItem
+            // 
+            this.клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
+            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+            this.клиентыToolStripMenuItem.Text = "Клиенты";
+            this.клиентыToolStripMenuItem.Click += new System.EventHandler(this.клиентыToolStripMenuItem_Click);
+            // 
             // отчетыToolStripMenuItem
             // 
             this.отчетыToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
@@ -113,6 +124,13 @@
             this.списокЗаказовToolStripMenuItem.Text = "Список Заказов";
             this.списокЗаказовToolStripMenuItem.Click += new System.EventHandler(this.списокЗаказовToolStripMenuItem_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.запускРаботToolStripMenuItem_Click);
+            // 
             // DataGridView
             // 
             this.DataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
@@ -172,12 +190,12 @@
             this.UpdateListButton.UseVisualStyleBackColor = true;
             this.UpdateListButton.Click += new System.EventHandler(this.UpdateListButton_Click);
             // 
-            // клиентыToolStripMenuItem
+            // исполнителиToolStripMenuItem
             // 
-            this.клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
-            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
-            this.клиентыToolStripMenuItem.Text = "Клиенты";
-            this.клиентыToolStripMenuItem.Click += new System.EventHandler(this.клиентыToolStripMenuItem_Click);
+            this.исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+            this.исполнителиToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+            this.исполнителиToolStripMenuItem.Text = "Исполнители";
+            this.исполнителиToolStripMenuItem.Click += new System.EventHandler(this.исполнителиToolStripMenuItem_Click);
             // 
             // FormMain
             // 
@@ -220,5 +238,7 @@
         private ToolStripMenuItem компонентыПоИзделиямToolStripMenuItem;
         private ToolStripMenuItem списокЗаказовToolStripMenuItem;
         private ToolStripMenuItem клиентыToolStripMenuItem;
+        private ToolStripMenuItem запускРаботToolStripMenuItem;
+        private ToolStripMenuItem исполнителиToolStripMenuItem;
     }
 }

RenovationWork/RenovationWorkView/FormMain.cs

@@ -20,13 +20,15 @@ namespace RenovationWorkView
         private readonly ILogger _logger;
         private readonly IOrderLogic _orderLogic;
         private readonly IReportLogic _reportLogic;
+        private readonly IWorkProcess _workProcess;
 
-        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic)
+        public FormMain(ILogger<FormMain> logger, IWorkProcess workProcess, IOrderLogic orderLogic, IReportLogic reportLogic)
         {
             InitializeComponent();
             _logger = logger;
             _orderLogic = orderLogic;
             _reportLogic = reportLogic;
+            _workProcess = workProcess;
             LoadData();
         }
 
@@ -47,6 +49,8 @@ namespace RenovationWorkView
                 {
                     DataGridView.DataSource = list;
                     DataGridView.Columns["PackageId"].Visible = false;
+                    DataGridView.Columns["ClientId"].Visible = false;
+                    DataGridView.Columns["ImplementerId"].Visible = false;
                 }
 
                 _logger.LogInformation("Загрузка заказов");
@@ -100,14 +104,7 @@ namespace RenovationWorkView
                 {
                     var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel
                     {
-                        Id = id,
-                        ClientId = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["ClientId"].Value),
-                        PackageId = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["PackageId"].Value),
-                        PackageName = DataGridView.SelectedRows[0].Cells["PackageName"].Value.ToString(),
-                        Status = Enum.Parse<OrderStatus>(DataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
-                        Count = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["Count"].Value),
-                        Sum = double.Parse(DataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
-                        DateCreate = DateTime.Parse(DataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
+                        Id = id
                     });
 
                     if (!operationResult)
@@ -136,14 +133,7 @@ namespace RenovationWorkView
                 {
                     var operationResult = _orderLogic.FinishOrder(new OrderBindingModel
                     {
-                        Id = id,
-                        ClientId = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["ClientId"].Value),
-                        PackageId = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["PackageId"].Value),
-                        PackageName = DataGridView.SelectedRows[0].Cells["PackageName"].Value.ToString(),
-                        Status = Enum.Parse<OrderStatus>(DataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
-                        Count = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["Count"].Value),
-                        Sum = double.Parse(DataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
-                        DateCreate = DateTime.Parse(DataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
+                        Id = id
                     });
 
                     if (!operationResult)
@@ -172,14 +162,7 @@ namespace RenovationWorkView
                 {
                     var operationResult = _orderLogic.DeliveryOrder(new OrderBindingModel
                     {
-                        Id = id,
-                        ClientId = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["ClientId"].Value),
-                        PackageId = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["PackageId"].Value),
-                        PackageName = DataGridView.SelectedRows[0].Cells["PackageName"].Value.ToString(),
-                        Status = Enum.Parse<OrderStatus>(DataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
-                        Count = Convert.ToInt32(DataGridView.SelectedRows[0].Cells["Count"].Value),
-                        Sum = double.Parse(DataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
-                        DateCreate = DateTime.Parse(DataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
+                        Id = id
                     });
 
                     if (!operationResult)
@@ -235,6 +218,7 @@ namespace RenovationWorkView
                 form.ShowDialog();
             }
         }
+
         private void клиентыToolStripMenuItem_Click(object sender, EventArgs e)
         {
             var service = Program.ServiceProvider?.GetService(typeof(FormClients));
@@ -243,5 +227,21 @@ namespace RenovationWorkView
                 form.ShowDialog();
             }
         }
+
+        private void запускРаботToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            _workProcess.DoWork((Program.ServiceProvider?.GetService(typeof(IImplementerLogic)) as IImplementerLogic)!, _orderLogic);
+            MessageBox.Show("Процесс обработки запущен", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+        }
+
+        private void исполнителиToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+
+            if (service is FormImplementers form)
+            {
+                form.ShowDialog();
+            }
+        }
     }
 }

RenovationWork/RenovationWorkView/Program.cs

@@ -37,16 +37,21 @@ namespace RenovationWorkView
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<IPackageStorage, PackageStorage>();
             services.AddTransient<IClientLogic, ClientLogic>();
+            services.AddTransient<IWorkProcess, WorkModeling>();
+            services.AddTransient<IImplementerStorage, ImplementerStorage>();
             services.AddTransient<IComponentLogic, ComponentLogic>();
 
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<IPackageLogic, PackageLogic>();
             services.AddTransient<IReportLogic, ReportLogic>();
+            services.AddTransient<IImplementerLogic, ImplementerLogic>();
             services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
             services.AddTransient<AbstractSaveToWord, SaveToWord>();
             services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
             services.AddTransient<FormMain>();
             services.AddTransient<FormClients>();
+            services.AddTransient<FormImplementer>();
+            services.AddTransient<FormImplementers>();
             services.AddTransient<FormComponent>();
             services.AddTransient<FormComponents>();
             services.AddTransient<FormCreateOrder>();