PlumbingRepair/PlumbingRepairBusinessLogic/BusinessLogics/ImplementerLogic.cs

@@ -0,0 +1,123 @@
+using PlumbingRepairContracts.BindingModels;
+using PlumbingRepairContracts.BusinessLogicsContracts;
+using PlumbingRepairContracts.SearchModels;
+using PlumbingRepairContracts.StoragesContracts;
+using PlumbingRepairContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace PlumbingRepairBusinessLogic.BusinessLogics
+{
+    public class ImplementerLogic : IImplementerLogic
+    {
+        private readonly ILogger _logger;
+
+        private readonly IImplementerStorage _implementerStorage;
+
+        public ImplementerLogic(ILogger<ComponentLogic> logger, IImplementerStorage implementerStorage)
+        {
+            _logger = logger;
+            _implementerStorage = implementerStorage;
+        }
+
+        public List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. ImplementerFIO:{ImplementerFIO}. Id:{Id}", model?.ImplementerFIO, model?.Id);
+            var list = model == null ? _implementerStorage.GetFullList() : _implementerStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+
+        public ImplementerViewModel? ReadElement(ImplementerSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. ImplementerFIO:{ImplementerFIO}. Id:{Id}", model.ImplementerFIO, model.Id);
+            var element = _implementerStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+
+        public bool Create(ImplementerBindingModel model)
+        {
+            CheckModel(model);
+            if (_implementerStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public bool Update(ImplementerBindingModel model)
+        {
+            CheckModel(model);
+            if (_implementerStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public bool Delete(ImplementerBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_implementerStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        private void CheckModel(ImplementerBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                throw new ArgumentNullException("Нет ФИО клиента", nameof(model.ImplementerFIO));
+            }
+            if (string.IsNullOrEmpty(model.Password))
+            {
+                throw new ArgumentNullException("Нет пароля клиента", nameof(model.Password));
+            }
+            if (model.Qualification <= 0)
+            {
+                throw new ArgumentNullException("Квалификация должна быть больше 0", nameof(model.Qualification));
+            }
+            if (model.WorkExperience <= 0)
+            {
+                throw new ArgumentNullException("Стаж работы должен быть больше 0", nameof(model.WorkExperience));
+            }
+            _logger.LogInformation("Component. ImplementerFIO:{ImplementerFIO}.Password:{Password}.Qualification:{Qualification}.WorkExperience:{WorkExperience}.", model.ImplementerFIO, model.Password, model.Qualification, model.WorkExperience);
+            var element = _implementerStorage.GetElement(new ImplementerSearchModel
+            {
+                 ImplementerFIO = model.ImplementerFIO
+            });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Клиент с таким ФИО уже есть");
+            }
+        }
+    }
+}

PlumbingRepair/PlumbingRepairBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -5,6 +5,7 @@ using PlumbingRepairContracts.ViewModels;
 using PlumbingRepairContracts.StoragesContracts;
 using PlumbingRepairDataModels.Enums;
 using Microsoft.Extensions.Logging;
+using System.Xml.Linq;
 
 
 namespace PlumbingRepairBusinessLogic.BusinessLogics
@@ -14,11 +15,30 @@ namespace PlumbingRepairBusinessLogic.BusinessLogics
         private readonly ILogger _logger;
 
         private readonly IOrderStorage _orderStorage;
+        private readonly object _locker =new();
+
         public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
         {
             _logger = logger;
             _orderStorage = orderStorage;
         }
+
+        public OrderViewModel? ReadElement(OrderSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. DateFrom:{DateFrom}.DateTo:{DateTo}. Id:{Id}", model.DateFrom, model.DateTo, model.Id);
+            var element = _orderStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
         public bool CreateOrder(OrderBindingModel model)
         {
             CheckModel(model);
@@ -61,39 +81,28 @@ namespace PlumbingRepairBusinessLogic.BusinessLogics
 
         public bool TakeOrderInWork(OrderBindingModel model)
         {
-            return ChangeStatus(model, OrderStatus.Выполняется);
+            lock (_locker)
+            {
+                return ChangeStatus(model, OrderStatus.Выполняется);
+            }
         }
         public bool ChangeStatus(OrderBindingModel model, OrderStatus newStatus)
         {
+            CheckModel(model, false);
             var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
             if (viewModel == null)
             {
-                throw new ArgumentNullException(nameof(model));
-            }
-            if (viewModel.Status + 1 != newStatus)
-            {
-                _logger.LogWarning("Change status operation failed");
+                _logger.LogWarning("Find order failed");
                 return false;
             }
+            if (viewModel.Status != newStatus - 1)
+            {
+                _logger.LogWarning("Status change failed");
+                throw new InvalidOperationException("Невозможно перевести состояние заказа");
+            }
             model.Status = newStatus;
-            model.WorkId = viewModel.WorkId;
-            model.Count = viewModel.Count;
-            model.Sum = viewModel.Sum;
-            model.DateCreate = viewModel.DateCreate;
-            if (model.Status == OrderStatus.Готов)
-            {
-                model.DateImplement = DateTime.Now;
-            }
-            else
-            {
-                model.DateImplement = viewModel.DateImplement;
-            }
-            CheckModel(model, false);
-            if (_orderStorage.Update(model) == null)
-            {
-                _logger.LogWarning("Change status operation failed");
-                return false;
-            }
+            if (model.Status == OrderStatus.Выдан) model.DateImplement = DateTime.Now;
+                _orderStorage.Update(model);
             return true;
         }
         private void CheckModel(OrderBindingModel model, bool withParams = true)

PlumbingRepair/PlumbingRepairBusinessLogic/BusinessLogics/WorkModeling.cs

@@ -0,0 +1,146 @@
+using PlumbingRepairContracts.BindingModels;
+using PlumbingRepairContracts.BusinessLogicsContracts;
+using PlumbingRepairContracts.SearchModels;
+using PlumbingRepairContracts.ViewModels;
+
+using Microsoft.Extensions.Logging;
+using PlumbingRepairDataModels.Enums;
+
+namespace PlumbingRepairBusinessLogic.BusinessLogics
+{
+    public class WorkModeling : IWorkProcess
+    {
+        private readonly ILogger _logger;
+
+        private readonly Random _rnd;
+
+        private IOrderLogic? _orderLogic;
+
+        public WorkModeling(ILogger<WorkModeling> logger)
+        {
+            _logger = logger;
+            _rnd = new Random(1000);
+        }
+
+        public void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic)
+        {
+            _orderLogic = orderLogic;
+            var implementers = implementerLogic.ReadList(null);
+            if (implementers == null)
+            {
+                _logger.LogWarning("DoWork. Implementers is null");
+                return;
+            }
+            var orders = _orderLogic.ReadList(new OrderSearchModel { Status = OrderStatus.Принят });
+            if (orders == null || orders.Count == 0)
+            {
+                _logger.LogWarning("DoWork. Orders is null or empty");
+                return;
+            }
+            _logger.LogDebug("DoWork for {Count} orders", orders.Count);
+            foreach (var implementer in implementers)
+            {
+                Task.Run(() => WorkerWorkAsync(implementer, orders));
+            }
+        }
+
+        /// <summary>
+        /// Иммитация работы исполнителя
+        /// </summary>
+        /// <param name="implementer"></param>
+        /// <param name="orders"></param>
+        private async Task WorkerWorkAsync(ImplementerViewModel implementer, List<OrderViewModel> orders)
+        {
+            if (_orderLogic == null || implementer == null)
+            {
+                return;
+            }
+            await RunOrderInWork(implementer);
+
+            await Task.Run(() =>
+            {
+                foreach (var order in orders)
+                {
+                    try
+                    {
+                        _logger.LogDebug("DoWork. Worker {Id} try get order {Order}", implementer.Id, order.Id);
+                        // пытаемся назначить заказ на исполнителя
+                        _orderLogic.TakeOrderInWork(new OrderBindingModel
+                        {
+                            Id = order.Id,
+                            ImplementerId = implementer.Id
+                        });
+                        // делаем работу
+                        Thread.Sleep(implementer.WorkExperience * _rnd.Next(100, 1000) * order.Count);
+                        _logger.LogDebug("DoWork. Worker {Id} finish order {Order}", implementer.Id, order.Id);
+                        _orderLogic.FinishOrder(new OrderBindingModel
+                        {
+                            Id = order.Id
+                        });
+                        // отдыхаем
+                        Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+                    }
+                    // кто-то мог уже перехватить заказ, игнорируем ошибку
+                    catch (InvalidOperationException ex)
+                    {
+                        _logger.LogWarning(ex, "Error try get work");
+                    }
+                    // заканчиваем выполнение имитации в случае иной ошибки
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Error while do work");
+                        throw;
+                    }
+                    
+                }
+            });
+        }
+
+        /// <summary>
+        /// Ищем заказ, которые уже в работе (вдруг исполнителя прервали)
+        /// </summary>
+        /// <param name="implementer"></param>
+        /// <returns></returns>
+        private async Task RunOrderInWork(ImplementerViewModel implementer)
+        {
+            if (_orderLogic == null || implementer == null)
+            {
+                return;
+            }
+            try
+            {
+                var runOrder = await Task.Run(() => _orderLogic.ReadElement(new OrderSearchModel
+                {
+                    ImplementerId = implementer.Id,
+                    Status = OrderStatus.Выполняется
+                }));
+                if (runOrder == null)
+                {
+                    return;
+                }
+
+                _logger.LogDebug("DoWork. Worker {Id} back to order {Order}", implementer.Id, runOrder.Id);
+                // доделываем работу
+                Thread.Sleep(implementer.WorkExperience * _rnd.Next(100, 300) * runOrder.Count);
+                _logger.LogDebug("DoWork. Worker {Id} finish order {Order}", implementer.Id, runOrder.Id);
+                _orderLogic.FinishOrder(new OrderBindingModel
+                {
+                    Id = runOrder.Id
+                });
+                // отдыхаем
+                Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+            }
+            // заказа может не быть, просто игнорируем ошибку
+            catch (InvalidOperationException ex)
+            {
+                _logger.LogWarning(ex, "Error try get work");
+            }
+            // а может возникнуть иная ошибка, тогда просто заканчиваем выполнение имитации
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Error while do work");
+                throw;
+            }
+        }
+    }
+}

PlumbingRepair/PlumbingRepairContracts/BindingModels/ImplementerBindingModel.cs

@@ -0,0 +1,16 @@
+using PlumbingRepairDataModels.Models;
+
+namespace PlumbingRepairContracts.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; }
+    }
+}

PlumbingRepair/PlumbingRepairContracts/BindingModels/OrderBindingModel.cs

@@ -10,6 +10,7 @@ namespace PlumbingRepairContracts.BindingModels
         public int WorkId { get; set; }
 
         public int ClientId { get; set; }
+        public int? ImplementerId { get; set; }
 
         public int Count { get; set; }
 

PlumbingRepair/PlumbingRepairContracts/BusinessLogicsContracts/IImplementerLogic.cs

@@ -0,0 +1,19 @@
+using PlumbingRepairContracts.BindingModels;
+using PlumbingRepairContracts.SearchModels;
+using PlumbingRepairContracts.ViewModels;
+
+namespace PlumbingRepairContracts.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);
+    }
+}

PlumbingRepair/PlumbingRepairContracts/BusinessLogicsContracts/IOrderLogic.cs

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

PlumbingRepair/PlumbingRepairContracts/BusinessLogicsContracts/IWorkProcess.cs

@@ -0,0 +1,10 @@
+namespace PlumbingRepairContracts.BusinessLogicsContracts
+{
+    public interface IWorkProcess
+    {
+        /// <summary>
+        /// Запуск работ
+        /// </summary>
+        void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic);
+    }
+}

PlumbingRepair/PlumbingRepairContracts/SearchModels/ImplementerSearchModel.cs

@@ -0,0 +1,11 @@
+namespace PlumbingRepairContracts.SearchModels
+{
+    public class ImplementerSearchModel
+    {
+        public int? Id { get; set; }
+
+        public string? ImplementerFIO { get; set; }
+
+        public string? Password { get; set; }
+    }
+}

PlumbingRepair/PlumbingRepairContracts/SearchModels/OrderSearchModel.cs

@@ -1,10 +1,14 @@
-namespace PlumbingRepairContracts.SearchModels
+using PlumbingRepairDataModels.Enums;
+
+namespace PlumbingRepairContracts.SearchModels
 {
     public class OrderSearchModel
     {
         public int? Id { get; set; }
         public int? ClientId { get; set; }
+        public int? ImplementerId { get; set; }
         public DateTime? DateFrom { get; set; }
-        public DateTime? DateTo { get; set; }
+        public DateTime? DateTo { get; set;}
+        public OrderStatus? Status { get; set; }
     }
 }

PlumbingRepair/PlumbingRepairContracts/StoragesContracts/IImplementerStorage.cs

@@ -0,0 +1,21 @@
+using PlumbingRepairContracts.ViewModels;
+using PlumbingRepairContracts.BindingModels;
+using PlumbingRepairContracts.SearchModels;
+
+namespace PlumbingRepairContracts.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);
+    }
+}

PlumbingRepair/PlumbingRepairContracts/ViewModels/ImplementerViewModel.cs

@@ -0,0 +1,20 @@
+using PlumbingRepairDataModels.Models;
+using System.ComponentModel;
+
+namespace PlumbingRepairContracts.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; }
+    }
+}

PlumbingRepair/PlumbingRepairContracts/ViewModels/OrderViewModel.cs

@@ -17,6 +17,11 @@ namespace PlumbingRepairContracts.ViewModels
         [DisplayName("ФИО клиента")]
         public string ClientFIO { get; set; } = string.Empty;
 
+        [DisplayName("Исполнитель")]
+        public int? ImplementerId { get; set; }
+        [DisplayName("ФИО исполнителя")]
+        public string? ImplementerFIO { get; set; } = string.Empty;
+
 
         [DisplayName("Количество")]
         public int Count { get; set; }

PlumbingRepair/PlumbingRepairDataModels/Models/IImplementerModel.cs

@@ -0,0 +1,11 @@
+
+namespace PlumbingRepairDataModels.Models
+{
+    public interface IImplementerModel : IId
+    {
+        string ImplementerFIO { get; }
+        string Password { get; }
+        int WorkExperience { get; }
+        int Qualification { get; }
+    }
+}

PlumbingRepair/PlumbingRepairDatabaseImplement/Implements/ImplementerStorage.cs

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

PlumbingRepair/PlumbingRepairDatabaseImplement/Implements/OrderStorage.cs

@@ -29,19 +29,21 @@ namespace PlumbingRepairDatabaseImplement.Implements
                 return null;
             }
             using var context = new PlumbingRepairDatabase();
-            return AttachNames(context.Orders
+            if (model.Id.HasValue)
+                return AttachNames(context.Orders
                  .Include(x => x.Work)
                 .FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
                 ?.GetViewModel);
+            else if (model.ImplementerId.HasValue && model.Status.HasValue)
+                return AttachNames(context.Orders
+                 .Include(x => x.Implementer)
+                .FirstOrDefault(x => model.ImplementerId.HasValue && x.ImplementerId == model.ImplementerId)
+                ?.GetViewModel);
+            return null;
         }
 
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
-
-            if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue && !model.ClientId.HasValue)
-            {
-                return new();
-            }
             using var context = new PlumbingRepairDatabase();
 
 
@@ -51,18 +53,27 @@ namespace PlumbingRepairDatabaseImplement.Implements
                    .Where(x => x.Id == model.Id)
                    .Select(x => AttachNames(x.GetViewModel)).ToList();
             }
-                if (model.ClientId.HasValue)
+            if (model.Status.HasValue)
+            {
+                return context.Orders
+                   .Where(x => x.ImplementerId == model.ImplementerId && x.Status == model.Status)
+                   .Select(x => AttachNames(x.GetViewModel)).ToList();
+            }
+            if (model.ClientId.HasValue)
             {
                 return context.Orders
                     .Include(x => x.Client).
                     Where(x => x.ClientId == model.ClientId)
                     .Select(x =>AttachNames(x.GetViewModel)).ToList();
             }
-
-            return context.Orders.
+            if (model.DateFrom != null && model.DateTo != null)
+            {
+                return context.Orders.
                 Include(x => x.Work)
                 .Where(x => x.Id == model.Id || model.DateFrom <= x.DateCreate && x.DateCreate <= model.DateTo)
-                .Select(x =>AttachNames(x.GetViewModel)).ToList();
+                .Select(x => AttachNames(x.GetViewModel)).ToList();
+            }
+            return new();
 
         }
 
@@ -71,6 +82,7 @@ namespace PlumbingRepairDatabaseImplement.Implements
             using var context = new PlumbingRepairDatabase();
             return context.Orders
                     .Include(x => x.Work)
+                    .Include(x => x.Implementer)
                     .Select(x =>AttachNames(x.GetViewModel))
                     .ToList();
         }
@@ -124,6 +136,14 @@ namespace PlumbingRepairDatabaseImplement.Implements
                     return model;
                 }
             }
+            foreach (var implementer in context.Implementers)
+            {
+                if (implementer.Id == model.ImplementerId)
+                {
+                    model.ImplementerFIO = implementer.ImplementerFIO;
+                    return model;
+                }
+            }
             return model;
         }
     }

PlumbingRepair/PlumbingRepairDatabaseImplement/Migrations/20240418172421_InitCreate.Designer.cs

@@ -12,8 +12,8 @@ using PlumbingRepairDatabaseImplement;
 namespace PlumbingRepairDatabaseImplement.Migrations
 {
     [DbContext(typeof(PlumbingRepairDatabase))]
-    [Migration("20240405092648_InitialCreate")]
-    partial class InitialCreate
+    [Migration("20240418172421_InitCreate")]
+    partial class InitCreate
     {
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
@@ -69,6 +69,33 @@ namespace PlumbingRepairDatabaseImplement.Migrations
                     b.ToTable("Components");
                 });
 
+            modelBuilder.Entity("PlumbingRepairDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"), 1L, 1);
+
+                    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("PlumbingRepairDatabaseImplement.Models.Order", b =>
                 {
                     b.Property<int>("Id")
@@ -89,6 +116,9 @@ namespace PlumbingRepairDatabaseImplement.Migrations
                     b.Property<DateTime?>("DateImplement")
                         .HasColumnType("datetime2");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                     b.Property<int>("Status")
                         .HasColumnType("int");
 
@@ -102,6 +132,8 @@ namespace PlumbingRepairDatabaseImplement.Migrations
 
                     b.HasIndex("ClientId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.HasIndex("WorkId");
 
                     b.ToTable("Orders");
@@ -161,6 +193,10 @@ namespace PlumbingRepairDatabaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.HasOne("PlumbingRepairDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
                     b.HasOne("PlumbingRepairDatabaseImplement.Models.Work", "Work")
                         .WithMany("Orders")
                         .HasForeignKey("WorkId")
@@ -169,6 +205,8 @@ namespace PlumbingRepairDatabaseImplement.Migrations
 
                     b.Navigation("Client");
 
+                    b.Navigation("Implementer");
+
                     b.Navigation("Work");
                 });
 
@@ -201,6 +239,11 @@ namespace PlumbingRepairDatabaseImplement.Migrations
                     b.Navigation("WorkComponents");
                 });
 
+            modelBuilder.Entity("PlumbingRepairDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
             modelBuilder.Entity("PlumbingRepairDatabaseImplement.Models.Work", b =>
                 {
                     b.Navigation("Components");

PlumbingRepair/PlumbingRepairDatabaseImplement/Migrations/20240418172421_InitCreate.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore.Migrations;
 
 namespace PlumbingRepairDatabaseImplement.Migrations
 {
-    public partial class InitialCreate : Migration
+    public partial class InitCreate : Migration
     {
         protected override void Up(MigrationBuilder migrationBuilder)
         {
@@ -38,6 +38,22 @@ namespace PlumbingRepairDatabaseImplement.Migrations
                     table.PrimaryKey("PK_Components", x => x.Id);
                 });
 
+            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.CreateTable(
                 name: "Works",
                 columns: table => new
@@ -60,6 +76,7 @@ namespace PlumbingRepairDatabaseImplement.Migrations
                         .Annotation("SqlServer:Identity", "1, 1"),
                     WorkId = table.Column<int>(type: "int", nullable: false),
                     ClientId = table.Column<int>(type: "int", nullable: false),
+                    ImplementerId = table.Column<int>(type: "int", nullable: true),
                     Count = table.Column<int>(type: "int", nullable: false),
                     Sum = table.Column<double>(type: "float", nullable: false),
                     Status = table.Column<int>(type: "int", nullable: false),
@@ -75,6 +92,11 @@ namespace PlumbingRepairDatabaseImplement.Migrations
                         principalTable: "Clients",
                         principalColumn: "Id",
                         onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Orders_Implementers_ImplementerId",
+                        column: x => x.ImplementerId,
+                        principalTable: "Implementers",
+                        principalColumn: "Id");
                     table.ForeignKey(
                         name: "FK_Orders_Works_WorkId",
                         column: x => x.WorkId,
@@ -115,6 +137,11 @@ namespace PlumbingRepairDatabaseImplement.Migrations
                 table: "Orders",
                 column: "ClientId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId");
+
             migrationBuilder.CreateIndex(
                 name: "IX_Orders_WorkId",
                 table: "Orders",
@@ -142,6 +169,9 @@ namespace PlumbingRepairDatabaseImplement.Migrations
             migrationBuilder.DropTable(
                 name: "Clients");
 
+            migrationBuilder.DropTable(
+                name: "Implementers");
+
             migrationBuilder.DropTable(
                 name: "Components");
 

PlumbingRepair/PlumbingRepairDatabaseImplement/Migrations/PlumbingRepairDatabaseModelSnapshot.cs

@@ -67,6 +67,33 @@ namespace PlumbingRepairDatabaseImplement.Migrations
                     b.ToTable("Components");
                 });
 
+            modelBuilder.Entity("PlumbingRepairDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"), 1L, 1);
+
+                    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("PlumbingRepairDatabaseImplement.Models.Order", b =>
                 {
                     b.Property<int>("Id")
@@ -87,6 +114,9 @@ namespace PlumbingRepairDatabaseImplement.Migrations
                     b.Property<DateTime?>("DateImplement")
                         .HasColumnType("datetime2");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                     b.Property<int>("Status")
                         .HasColumnType("int");
 
@@ -100,6 +130,8 @@ namespace PlumbingRepairDatabaseImplement.Migrations
 
                     b.HasIndex("ClientId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.HasIndex("WorkId");
 
                     b.ToTable("Orders");
@@ -159,6 +191,10 @@ namespace PlumbingRepairDatabaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.HasOne("PlumbingRepairDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
                     b.HasOne("PlumbingRepairDatabaseImplement.Models.Work", "Work")
                         .WithMany("Orders")
                         .HasForeignKey("WorkId")
@@ -167,6 +203,8 @@ namespace PlumbingRepairDatabaseImplement.Migrations
 
                     b.Navigation("Client");
 
+                    b.Navigation("Implementer");
+
                     b.Navigation("Work");
                 });
 
@@ -199,6 +237,11 @@ namespace PlumbingRepairDatabaseImplement.Migrations
                     b.Navigation("WorkComponents");
                 });
 
+            modelBuilder.Entity("PlumbingRepairDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
             modelBuilder.Entity("PlumbingRepairDatabaseImplement.Models.Work", b =>
                 {
                     b.Navigation("Components");

PlumbingRepair/PlumbingRepairDatabaseImplement/Models/Implementer.cs

@@ -0,0 +1,76 @@
+using PlumbingRepairContracts.BindingModels;
+using PlumbingRepairContracts.ViewModels;
+using PlumbingRepairDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace PlumbingRepairDatabaseImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+
+        [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; }
+
+        [ForeignKey("ImplementerId")]
+        public virtual List<Order> Orders{ get; set; } = new();
+            
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                Password = model.Password,
+                WorkExperience = model.WorkExperience,
+                Qualification = model.Qualification,
+            };
+        }
+
+        public static Implementer Create(ImplementerViewModel model)
+        {
+            return new Implementer
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                Password = model.Password,
+                WorkExperience = model.WorkExperience,
+                Qualification = model.Qualification,
+            };
+        }
+
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ImplementerFIO = model.ImplementerFIO;
+            Password = model.Password;
+            WorkExperience = model.WorkExperience;
+            Qualification = model.Qualification;
+        }
+
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ImplementerFIO = ImplementerFIO,
+            Password = Password,
+            WorkExperience = WorkExperience,
+            Qualification= Qualification,
+        };
+    }
+}

PlumbingRepair/PlumbingRepairDatabaseImplement/Models/Order.cs

@@ -12,6 +12,7 @@ namespace PlumbingRepairDatabaseImplement.Models
         public int WorkId { get; set; }
         [Required]
         public int ClientId { get; set; }
+        public int? ImplementerId { get; set; }
 
         [Required]
         public int Count { get; set; }
@@ -28,6 +29,7 @@ namespace PlumbingRepairDatabaseImplement.Models
 
         public virtual Work Work { get; set; }
         public virtual Client Client { get; set; }
+        public virtual Implementer? Implementer { get; set; }
 
         public static Order? Create( OrderBindingModel? model)
         {
@@ -38,6 +40,7 @@ namespace PlumbingRepairDatabaseImplement.Models
                 Id = model.Id,
                 WorkId = model.WorkId,
                 ClientId = model.ClientId,
+                ImplementerId = model.ImplementerId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -52,12 +55,18 @@ namespace PlumbingRepairDatabaseImplement.Models
                 return;
             Status = model.Status;
             DateImplement = model.DateImplement;
+            if (model.ImplementerId.HasValue)
+            {
+                ImplementerId = model.ImplementerId;
+            }
         }
 
         public OrderViewModel GetViewModel  => new()
                 {
                     WorkId = WorkId,
                     ClientId = ClientId,
+                    ImplementerId= ImplementerId,
+                    ImplementerFIO = Implementer == null ? null : Implementer.ImplementerFIO,
                     Count = Count,
                     Sum = Sum,
                     DateCreate = DateCreate,

PlumbingRepair/PlumbingRepairDatabaseImplement/PlumbingRepairDatabase.cs

@@ -22,5 +22,6 @@ namespace PlumbingRepairDatabaseImplement
 
         public virtual DbSet<Order> Orders { set; get; }
         public virtual DbSet<Client> Clients { set; get; }
+        public virtual DbSet<Implementer> Implementers { set; get; }
     }
 }

PlumbingRepair/PlumbingRepairFileImplement/DataFileSingleton.cs

@@ -13,12 +13,14 @@ namespace PlumbingRepairFileImplement
 
         private readonly string WorkFileName = "Work.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<Work> Works { get; private set; }
         public List<Client> Clients { get; private set; }
+        public List<Implementer> Implementers { get; private set; }
         public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -35,12 +37,15 @@ namespace PlumbingRepairFileImplement
         public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
 
         public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);
+        public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
         private DataFileSingleton()
         {
             Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
             Works = LoadData(WorkFileName, "Work", x => Work.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)

PlumbingRepair/PlumbingRepairFileImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,87 @@
+using PlumbingRepairContracts.BindingModels;
+using PlumbingRepairContracts.SearchModels;
+using PlumbingRepairContracts.StoragesContracts;
+using PlumbingRepairContracts.ViewModels;
+using PlumbingRepairFileImplement.Models;
+using System.Net;
+
+namespace PlumbingRepairFileImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataFileSingleton source;
+
+        public ImplementerStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            return source.Implementers
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                return new();
+            }
+            return source.Implementers
+                    .Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO))
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Implementers
+                    .FirstOrDefault(x => (!string.IsNullOrEmpty(model.ImplementerFIO) && x.ImplementerFIO == model.ImplementerFIO) ||
+                                        (model.Id.HasValue && x.Id == model.Id))
+                    ?.GetViewModel;
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = source.Implementers.Count > 0 ? source.Implementers.Max(x => x.Id) + 1 : 1;
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            source.Implementers.Add(newImplementer);
+            source.SaveImplementers();
+            return newImplementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            var client = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (client == null)
+            {
+                return null;
+            }
+            client.Update(model);
+            source.SaveImplementers();
+            return client.GetViewModel;
+        }
+
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            var element = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                source.Implementers.Remove(element);
+                source.SaveImplementers();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

PlumbingRepair/PlumbingRepairFileImplement/Implements/OrderStorage.cs

@@ -31,7 +31,11 @@ namespace PlumbingRepairFileImplement.Implements
             {
                 return null;
             }
-            return GetViewModel(source.Orders.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id));
+            if (model.ImplementerId.HasValue && model.Status.HasValue)
+                return GetViewModel(source.Orders.FirstOrDefault(x => x.ImplementerId == model.ImplementerId && x.Status == model.Status));
+            if (model.Id.HasValue)
+                return GetViewModel(source.Orders.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id));
+            return null;
                      
         }
 
@@ -47,8 +51,11 @@ namespace PlumbingRepairFileImplement.Implements
                  .ToList();
             if (model.ClientId.HasValue)
                 return source.Orders.Where(x => x.ClientId == model.ClientId).Select(x => GetViewModel(x)).ToList();
+            if (model.ImplementerId.HasValue && model.Status.HasValue)
+                return source.Orders.Where(x => x.ImplementerId == model.ImplementerId && x.Status == model.Status).Select(x => GetViewModel(x)).ToList();
             return source.Orders.Where(x => x.DateCreate >= model.DateFrom).Where(x => x.DateCreate <= model.DateTo).
                    Select(x => GetViewModel(x)).ToList();
+
         }
 
         public List<OrderViewModel> GetFullList()
@@ -92,6 +99,7 @@ namespace PlumbingRepairFileImplement.Implements
             {
                 viewModel.WorkName = work.WorkName;
             }
+
             return viewModel;
         }
     }

PlumbingRepair/PlumbingRepairFileImplement/Models/Implementer.cs

@@ -0,0 +1,79 @@
+using PlumbingRepairContracts.BindingModels;
+using PlumbingRepairContracts.ViewModels;
+using PlumbingRepairDataModels.Models;
+using System.Xml.Linq;
+
+namespace PlumbingRepairFileImplement.Models
+{
+    internal class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+        public string ImplementerFIO { get; private set; } = string.Empty;
+
+        public string Password { get; private set; } = string.Empty;
+        public int Qualification { get; private set; }
+        public int WorkExperience { get; private set; }
+
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                Password = model.Password,
+                Qualification = model.Qualification,
+                WorkExperience = model.WorkExperience,
+            };
+        }
+
+        public static Implementer? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                ImplementerFIO = element.Element("ImplementerFIO")!.Value,
+                Password = Convert.ToString(element.Element("Password")!.Value),
+                Qualification = Convert.ToInt32(element.Attribute("Qualification")!.Value),
+                WorkExperience = Convert.ToInt32(element.Attribute("WorkExperience")!.Value),
+            };
+        }
+
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ImplementerFIO = model.ImplementerFIO;
+            Password = model.Password;
+            Qualification = model.Qualification;
+            WorkExperience = model.WorkExperience;
+        }
+
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ImplementerFIO = ImplementerFIO,
+            Password = Password,
+            Qualification = Qualification,
+            WorkExperience = WorkExperience
+        };
+
+        public XElement GetXElement => new("Implementer",
+                        new XAttribute("Id", Id),
+                        new XElement("ImplementerFIO", ImplementerFIO),
+                        new XElement("Password", Password),
+                        new XElement("Qualification", Qualification),
+                        new XElement("WorkExperience", WorkExperience)
+
+            );
+    }
+}

PlumbingRepair/PlumbingRepairFileImplement/Models/Order.cs

@@ -11,6 +11,7 @@ namespace PlumbingRepairFileImplement.Models
     {
         public int WorkId { get; private set; }
         public int ClientId { get; private set; }
+        public int? ImplementerId { get; private set; }
 
         public int Count { get; private set; }
 
@@ -33,6 +34,8 @@ namespace PlumbingRepairFileImplement.Models
             return new Order()
             {
                 WorkId = model.WorkId,
+                ClientId= model.ClientId,
+                ImplementerId = model.ImplementerId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -52,6 +55,8 @@ namespace PlumbingRepairFileImplement.Models
             {
                 Id = Convert.ToInt32(element.Attribute("Id")!.Value),
                 WorkId = Convert.ToInt32(element.Element("WorkId")!.Value),
+                ClientId = Convert.ToInt32(element.Element("ClientId")!.Value),
+                ImplementerId = Convert.ToInt32(element.Element("ImplementerId")!.Value),
                 Count = Convert.ToInt32(element.Element("Count")!.Value),
                 Sum = Convert.ToDouble(element.Element("Sum")!.Value),
                 Status = (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value),
@@ -85,6 +90,8 @@ namespace PlumbingRepairFileImplement.Models
             "Order",
             new XAttribute("Id", Id),
             new XElement("WorkId", WorkId.ToString()),
+            new XElement("ClientId", ClientId.ToString()),
+            new XElement("ImplementerId", ImplementerId.ToString()),
             new XElement("Count", Count.ToString()),
             new XElement("Sum", Sum.ToString()),
             new XElement("Status", Status.ToString()),

PlumbingRepair/PlumbingRepairListImplement/DataListSingleton.cs

@@ -12,6 +12,8 @@ namespace PlumbingRepairListImplement
 
         public List<Work> Works { get; set; }
         public List<Client> Clients { get; set; }
+        public List<Implementer> Implementers { get; set; }
+
 
         private DataListSingleton()
         {
@@ -19,6 +21,7 @@ namespace PlumbingRepairListImplement
             Orders = new List<Order>();
             Works = new List<Work>();
             Clients = new List<Client>();
+            Implementers = new List<Implementer>();
         }
 
         public static DataListSingleton GetInstance()

PlumbingRepair/PlumbingRepairListImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,108 @@
+using PlumbingRepairContracts.BindingModels;
+using PlumbingRepairContracts.SearchModels;
+using PlumbingRepairContracts.StoragesContracts;
+using PlumbingRepairContracts.ViewModels;
+using PlumbingRepairListImplement.Models;
+
+namespace PlumbingRepairListImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataListSingleton _source;
+
+        public ImplementerStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            var result = new List<ImplementerViewModel>();
+            foreach (var client in _source.Implementers)
+            {
+                result.Add(client.GetViewModel);
+            }
+            return result;
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            var result = new List<ImplementerViewModel>();
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                return result;
+            }
+            foreach (var client in _source.Implementers)
+            {
+                if (client.ImplementerFIO.Contains(model.ImplementerFIO))
+                {
+                    result.Add(client.GetViewModel);
+                }
+            }
+            return result;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            foreach (var client in _source.Implementers)
+            {
+                if ((!string.IsNullOrEmpty(model.ImplementerFIO) && client.ImplementerFIO == model.ImplementerFIO) ||
+                    (model.Id.HasValue && client.Id == model.Id))
+                {
+                    return client.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var client in _source.Implementers)
+            {
+                if (model.Id <= client.Id)
+                {
+                    model.Id = client.Id + 1;
+                }
+            }
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            _source.Implementers.Add(newImplementer);
+            return newImplementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            foreach (var Implementer in _source.Implementers)
+            {
+                if (Implementer.Id == model.Id)
+                {
+                    Implementer.Update(model);
+                    return Implementer.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            for (int i = 0; i < _source.Implementers.Count; ++i)
+            {
+                if (_source.Implementers[i].Id == model.Id)
+                {
+                    var element = _source.Implementers[i];
+                    _source.Implementers.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+    }
+}

PlumbingRepair/PlumbingRepairListImplement/Implements/OrderStorage.cs

@@ -41,6 +41,26 @@ namespace PlumbingRepairListImplement.Implements
                     return AttachInfo(order.GetViewModel);
                 }
             }
+            if (model.Id.HasValue)
+            {
+                foreach (var Order in _source.Orders)
+                {
+                    if (Order.Id == model.Id)
+                    {
+                        return Order.GetViewModel;
+                    }
+                }
+            }
+            else if (model.ImplementerId.HasValue && model.Status.HasValue)
+            {
+                foreach (var Order in _source.Orders)
+                {
+                    if (Order.ImplementerId == model.ImplementerId && Order.Status == model.Status)
+                    {
+                        return Order.GetViewModel;
+                    }
+                }
+            }
             return null;
         }
 

PlumbingRepair/PlumbingRepairListImplement/Models/Implementer.cs

@@ -0,0 +1,52 @@
+using PlumbingRepairContracts.BindingModels;
+using PlumbingRepairContracts.ViewModels;
+using PlumbingRepairDataModels.Models;
+
+namespace PlumbingRepairListImplement.Models
+{
+    internal class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+
+        public string ImplementerFIO { get; private set; } = string.Empty;
+        public string Password { get; private set; } = string.Empty;
+        public int Qualification { get; private set; }
+        public int WorkExperience { get; private set; }
+        public static Implementer? Create(ImplementerBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                Password = model.Password,
+                Qualification = model.Qualification,
+                WorkExperience = model.WorkExperience,
+            };
+        }
+
+        public void Update(ImplementerBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ImplementerFIO = model.ImplementerFIO;
+            Password = model.Password;
+            Qualification = model.Qualification;
+            WorkExperience = model.WorkExperience;
+        }
+
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ImplementerFIO = ImplementerFIO,
+            Password = Password,
+            Qualification = Qualification,
+            WorkExperience = WorkExperience,
+        };
+    }
+}

PlumbingRepair/PlumbingRepairListImplement/Models/Order.cs

@@ -9,6 +9,7 @@ namespace PlumbingRepairListImplement.Models
     {
         public int WorkId { get; private set; }
         public int ClientId { get; private set; }
+        public int? ImplementerId { get; private set; }
 
         public int Count { get; private set; }
 
@@ -33,6 +34,7 @@ namespace PlumbingRepairListImplement.Models
                 Id = model.Id,
                 WorkId = model.WorkId,
                 ClientId = model.ClientId,
+                ImplementerId = model.ImplementerId,
                 Count = model.Count,
                 Sum = model.Sum,
                 Status = model.Status,
@@ -50,6 +52,7 @@ namespace PlumbingRepairListImplement.Models
             }
             Status = model.Status;
             DateImplement= model.DateImplement;
+            ImplementerId= model.ImplementerId;
         }
 
         public OrderViewModel GetViewModel => new()
@@ -58,6 +61,7 @@ namespace PlumbingRepairListImplement.Models
             WorkId = WorkId,
             Count = Count,
             ClientId= ClientId,
+            ImplementerId = ImplementerId,
             Sum = Sum,
             Status = Status,
             DateCreate = DateCreate,

PlumbingRepair/PlumbingRepairRestApi/Controllers/ImplementerController.cs

@@ -0,0 +1,107 @@
+using PlumbingRepairContracts.BindingModels;
+using PlumbingRepairContracts.BusinessLogicsContracts;
+using PlumbingRepairContracts.SearchModels;
+using PlumbingRepairContracts.ViewModels;
+using Microsoft.AspNetCore.Mvc;
+using PlumbingRepairDataModels.Enums;
+
+namespace PlumbingRepairRestApi.Controllers
+{
+    [Route("api/[controller]/[action]")]
+    [ApiController]
+    public class ImplementerController : Controller
+    {
+        private readonly ILogger _logger;
+
+        private readonly IOrderLogic _order;
+
+        private readonly IImplementerLogic _logic;
+
+        public ImplementerController(IOrderLogic order, IImplementerLogic logic, ILogger<ImplementerController> logger)
+        {
+            _logger = logger;
+            _order = order;
+            _logic = logic;
+        }
+
+        [HttpGet]
+        public ImplementerViewModel? Login(string login, string password)
+        {
+            try
+            {
+                return _logic.ReadElement(new ImplementerSearchModel
+                {
+                    ImplementerFIO = login,
+                    Password = password
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка авторизации сотрудника");
+                throw;
+            }
+        }
+
+        [HttpGet]
+        public List<OrderViewModel>? GetNewOrders()
+        {
+            try
+            {
+                return _order.ReadList(new OrderSearchModel
+                {
+                    Status = OrderStatus.Принят
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения новых заказов");
+                throw;
+            }
+        }
+
+        [HttpGet]
+        public OrderViewModel? GetImplementerOrder(int implementerId)
+        {
+            try
+            {
+                return _order.ReadElement(new OrderSearchModel
+                {
+                    ImplementerId = implementerId
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения текущего заказа исполнителя");
+                throw;
+            }
+        }
+
+        [HttpPost]
+        public void TakeOrderInWork(OrderBindingModel model)
+        {
+            try
+            {
+                _order.TakeOrderInWork(model);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка перевода заказа с №{Id} в работу", model.Id);
+                throw;
+            }
+        }
+
+        [HttpPost]
+        public void FinishOrder(OrderBindingModel model)
+        {
+            try
+            {
+                _order.FinishOrder(model);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка отметки о готовности заказа с №{Id}", model.Id);
+                throw;
+            }
+        }
+    }
+}

PlumbingRepair/PlumbingRepairRestApi/Program.cs

@@ -13,10 +13,12 @@ builder.Logging.AddLog4Net("log4net.config");
 builder.Services.AddTransient<IClientStorage, ClientStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
 builder.Services.AddTransient<IWorkStorage, WorkStorage>();
+builder.Services.AddTransient<IImplementerStorage, ImplementerStorage>();
 
 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<IWorkLogic, WorkLogic>();
+builder.Services.AddTransient<IImplementerLogic, ImplementerLogic>();
 
 builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle

PlumbingRepair/PlumbingRepairView/FormImplementer.Designer.cs

@@ -0,0 +1,173 @@
+namespace PlumbingRepairView
+{
+    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.textBoxPassword = new System.Windows.Forms.TextBox();
+            this.labelPassword = new System.Windows.Forms.Label();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.buttonSave = new System.Windows.Forms.Button();
+            this.textBoxName = new System.Windows.Forms.TextBox();
+            this.labelImplementerFIO = new System.Windows.Forms.Label();
+            this.textBoxWorkExperience = new System.Windows.Forms.TextBox();
+            this.labelWorkExperience = new System.Windows.Forms.Label();
+            this.textBoxQualification = new System.Windows.Forms.TextBox();
+            this.labelQualification = new System.Windows.Forms.Label();
+            this.SuspendLayout();
+            // 
+            // textBoxPassword
+            // 
+            this.textBoxPassword.Location = new System.Drawing.Point(138, 74);
+            this.textBoxPassword.Margin = new System.Windows.Forms.Padding(6, 5, 6, 5);
+            this.textBoxPassword.Name = "textBoxPassword";
+            this.textBoxPassword.Size = new System.Drawing.Size(334, 31);
+            this.textBoxPassword.TabIndex = 15;
+            // 
+            // labelPassword
+            // 
+            this.labelPassword.AutoSize = true;
+            this.labelPassword.Location = new System.Drawing.Point(4, 80);
+            this.labelPassword.Margin = new System.Windows.Forms.Padding(6, 0, 6, 0);
+            this.labelPassword.Name = "labelPassword";
+            this.labelPassword.Size = new System.Drawing.Size(78, 25);
+            this.labelPassword.TabIndex = 14;
+            this.labelPassword.Text = "Пароль:";
+            // 
+            // buttonCancel
+            // 
+            this.buttonCancel.Location = new System.Drawing.Point(346, 221);
+            this.buttonCancel.Margin = new System.Windows.Forms.Padding(6, 5, 6, 5);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(126, 45);
+            this.buttonCancel.TabIndex = 17;
+            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(210, 221);
+            this.buttonSave.Margin = new System.Windows.Forms.Padding(6, 5, 6, 5);
+            this.buttonSave.Name = "buttonSave";
+            this.buttonSave.Size = new System.Drawing.Size(126, 45);
+            this.buttonSave.TabIndex = 16;
+            this.buttonSave.Text = "Сохранить";
+            this.buttonSave.UseVisualStyleBackColor = true;
+            this.buttonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+            // 
+            // textBoxName
+            // 
+            this.textBoxName.Location = new System.Drawing.Point(138, 26);
+            this.textBoxName.Margin = new System.Windows.Forms.Padding(6, 5, 6, 5);
+            this.textBoxName.Name = "textBoxName";
+            this.textBoxName.Size = new System.Drawing.Size(334, 31);
+            this.textBoxName.TabIndex = 13;
+            // 
+            // labelImplementerFIO
+            // 
+            this.labelImplementerFIO.AutoSize = true;
+            this.labelImplementerFIO.Location = new System.Drawing.Point(4, 32);
+            this.labelImplementerFIO.Margin = new System.Windows.Forms.Padding(6, 0, 6, 0);
+            this.labelImplementerFIO.Name = "labelImplementerFIO";
+            this.labelImplementerFIO.Size = new System.Drawing.Size(56, 25);
+            this.labelImplementerFIO.TabIndex = 12;
+            this.labelImplementerFIO.Text = "ФИО:";
+            // 
+            // textBoxWorkExperience
+            // 
+            this.textBoxWorkExperience.Location = new System.Drawing.Point(138, 124);
+            this.textBoxWorkExperience.Margin = new System.Windows.Forms.Padding(6, 5, 6, 5);
+            this.textBoxWorkExperience.Name = "textBoxWorkExperience";
+            this.textBoxWorkExperience.Size = new System.Drawing.Size(183, 31);
+            this.textBoxWorkExperience.TabIndex = 19;
+            // 
+            // labelWorkExperience
+            // 
+            this.labelWorkExperience.AutoSize = true;
+            this.labelWorkExperience.Location = new System.Drawing.Point(4, 130);
+            this.labelWorkExperience.Margin = new System.Windows.Forms.Padding(6, 0, 6, 0);
+            this.labelWorkExperience.Name = "labelWorkExperience";
+            this.labelWorkExperience.Size = new System.Drawing.Size(122, 25);
+            this.labelWorkExperience.TabIndex = 18;
+            this.labelWorkExperience.Text = "Стаж работы:";
+            // 
+            // textBoxQualification
+            // 
+            this.textBoxQualification.Location = new System.Drawing.Point(138, 171);
+            this.textBoxQualification.Margin = new System.Windows.Forms.Padding(6, 5, 6, 5);
+            this.textBoxQualification.Name = "textBoxQualification";
+            this.textBoxQualification.Size = new System.Drawing.Size(183, 31);
+            this.textBoxQualification.TabIndex = 21;
+            // 
+            // labelQualification
+            // 
+            this.labelQualification.AutoSize = true;
+            this.labelQualification.Location = new System.Drawing.Point(4, 171);
+            this.labelQualification.Margin = new System.Windows.Forms.Padding(6, 0, 6, 0);
+            this.labelQualification.Name = "labelQualification";
+            this.labelQualification.Size = new System.Drawing.Size(134, 25);
+            this.labelQualification.TabIndex = 20;
+            this.labelQualification.Text = "Квалификация:";
+            // 
+            // FormImplementer
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(485, 281);
+            this.Controls.Add(this.textBoxQualification);
+            this.Controls.Add(this.labelQualification);
+            this.Controls.Add(this.textBoxWorkExperience);
+            this.Controls.Add(this.labelWorkExperience);
+            this.Controls.Add(this.textBoxPassword);
+            this.Controls.Add(this.labelPassword);
+            this.Controls.Add(this.buttonCancel);
+            this.Controls.Add(this.buttonSave);
+            this.Controls.Add(this.textBoxName);
+            this.Controls.Add(this.labelImplementerFIO);
+            this.Name = "FormImplementer";
+            this.Text = "Исполнитель";
+            this.Load += new System.EventHandler(this.FormImplementer_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private TextBox textBoxPassword;
+        private Label labelPassword;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private TextBox textBoxName;
+        private Label labelImplementerFIO;
+        private TextBox textBoxWorkExperience;
+        private Label labelWorkExperience;
+        private TextBox textBoxQualification;
+        private Label labelQualification;
+    }
+}

PlumbingRepair/PlumbingRepairView/FormImplementer.cs

@@ -0,0 +1,104 @@
+using Microsoft.Extensions.Logging;
+using PlumbingRepairContracts.BindingModels;
+using PlumbingRepairContracts.BusinessLogicsContracts;
+using PlumbingRepairContracts.SearchModels;
+
+namespace PlumbingRepairView
+{
+    public partial class FormImplementer : Form
+    {
+        private readonly ILogger _logger;
+
+        private readonly IImplementerLogic _logic;
+
+        private int? _id;
+
+        public int Id { set { _id = value; } }
+
+        public FormImplementer(ILogger<FormImplementer> logger, IImplementerLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void FormImplementer_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    _logger.LogInformation("Получение исполнителя");
+                    var view = _logic.ReadElement(new ImplementerSearchModel { Id = _id.Value });
+                    if (view != null)
+                    {
+                        textBoxName.Text = view.ImplementerFIO;
+                        textBoxPassword.Text = view.Password;
+                        textBoxQualification.Text = view.Qualification.ToString();
+                        textBoxWorkExperience.Text = view.WorkExperience.ToString();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка получения исполнителя");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxName.Text))
+            {
+                MessageBox.Show("Заполните ФИО исполнителя", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(textBoxPassword.Text))
+            {
+                MessageBox.Show("Заполните ФИО исполнителя", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(textBoxQualification.Text))
+            {
+                MessageBox.Show("Заполните ФИО исполнителя", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(textBoxWorkExperience.Text))
+            {
+                MessageBox.Show("Заполните ФИО исполнителя", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение исполнителя");
+            try
+            {
+                var model = new ImplementerBindingModel
+                {
+                    Id = _id ?? 0,
+                    ImplementerFIO = textBoxName.Text,
+                    Password= textBoxPassword.Text,
+                    WorkExperience = Convert.ToInt32(textBoxWorkExperience.Text),
+                    Qualification = Convert.ToInt32(textBoxQualification.Text)
+                };
+                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();
+        }
+    }
+}

PlumbingRepair/PlumbingRepairView/FormImplementer.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

PlumbingRepair/PlumbingRepairView/FormImplementers.Designer.cs

@@ -0,0 +1,127 @@
+namespace PlumbingRepairView
+{
+    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.buttonRef = new System.Windows.Forms.Button();
+            this.buttonDel = new System.Windows.Forms.Button();
+            this.buttonUpd = new System.Windows.Forms.Button();
+            this.buttonAdd = new System.Windows.Forms.Button();
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // buttonRef
+            // 
+            this.buttonRef.Location = new System.Drawing.Point(661, 254);
+            this.buttonRef.Margin = new System.Windows.Forms.Padding(5, 6, 5, 6);
+            this.buttonRef.Name = "buttonRef";
+            this.buttonRef.Size = new System.Drawing.Size(125, 44);
+            this.buttonRef.TabIndex = 14;
+            this.buttonRef.Text = "Обновить";
+            this.buttonRef.UseVisualStyleBackColor = true;
+            this.buttonRef.Click += new System.EventHandler(this.ButtonRef_Click);
+            // 
+            // buttonDel
+            // 
+            this.buttonDel.Location = new System.Drawing.Point(661, 175);
+            this.buttonDel.Margin = new System.Windows.Forms.Padding(5, 6, 5, 6);
+            this.buttonDel.Name = "buttonDel";
+            this.buttonDel.Size = new System.Drawing.Size(125, 44);
+            this.buttonDel.TabIndex = 13;
+            this.buttonDel.Text = "Удалить";
+            this.buttonDel.UseVisualStyleBackColor = true;
+            this.buttonDel.Click += new System.EventHandler(this.ButtonDel_Click);
+            // 
+            // buttonUpd
+            // 
+            this.buttonUpd.Location = new System.Drawing.Point(661, 96);
+            this.buttonUpd.Margin = new System.Windows.Forms.Padding(5, 6, 5, 6);
+            this.buttonUpd.Name = "buttonUpd";
+            this.buttonUpd.Size = new System.Drawing.Size(125, 44);
+            this.buttonUpd.TabIndex = 12;
+            this.buttonUpd.Text = "Изменить";
+            this.buttonUpd.UseVisualStyleBackColor = true;
+            this.buttonUpd.Click += new System.EventHandler(this.ButtonUpd_Click);
+            // 
+            // buttonAdd
+            // 
+            this.buttonAdd.Location = new System.Drawing.Point(661, 23);
+            this.buttonAdd.Margin = new System.Windows.Forms.Padding(5, 6, 5, 6);
+            this.buttonAdd.Name = "buttonAdd";
+            this.buttonAdd.Size = new System.Drawing.Size(125, 44);
+            this.buttonAdd.TabIndex = 11;
+            this.buttonAdd.Text = "Добавить";
+            this.buttonAdd.UseVisualStyleBackColor = true;
+            this.buttonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.AllowUserToAddRows = false;
+            this.dataGridView.AllowUserToDeleteRows = false;
+            this.dataGridView.BackgroundColor = System.Drawing.SystemColors.ControlLightLight;
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Left;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.Margin = new System.Windows.Forms.Padding(5, 6, 5, 6);
+            this.dataGridView.MultiSelect = false;
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.ReadOnly = true;
+            this.dataGridView.RowHeadersVisible = false;
+            this.dataGridView.RowHeadersWidth = 62;
+            this.dataGridView.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
+            this.dataGridView.Size = new System.Drawing.Size(583, 450);
+            this.dataGridView.TabIndex = 10;
+            // 
+            // FormImplementers
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.buttonRef);
+            this.Controls.Add(this.buttonDel);
+            this.Controls.Add(this.buttonUpd);
+            this.Controls.Add(this.buttonAdd);
+            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 Button buttonRef;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+    }
+}

PlumbingRepair/PlumbingRepairView/FormImplementers.cs

@@ -0,0 +1,102 @@
+using Microsoft.Extensions.Logging;
+using PlumbingRepairContracts.BindingModels;
+using PlumbingRepairContracts.BusinessLogicsContracts;
+
+namespace PlumbingRepairView
+{
+    public partial class FormImplementers : Form
+    {
+        private readonly ILogger _logger;
+
+        private readonly IImplementerLogic _logic;
+        public FormImplementers(ILogger<FormImplementers> logger, IImplementerLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+
+        private void FormImplementers_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["Id"].Visible = false;
+                    dataGridView.Columns["ImplementerFIO"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                }
+                _logger.LogInformation("Загрузка исполнителей");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки исполнителей");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+            if (service is FormImplementer form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        private void ButtonUpd_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormImplementer));
+                if (service is FormImplementer form)
+                {
+                    form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+
+        private void ButtonDel_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    _logger.LogInformation("Удаление исполнителя");
+                    try
+                    {
+                        if (!_logic.Delete(new ImplementerBindingModel { Id = id }))
+                        {
+                            throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Ошибка удаления исполнителя");
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

PlumbingRepair/PlumbingRepairView/FormImplementers.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

PlumbingRepair/PlumbingRepairView/FormMain.Designer.cs

@@ -30,19 +30,19 @@
         {
             this.buttonRef = new System.Windows.Forms.Button();
             this.buttonIssuedOrder = new System.Windows.Forms.Button();
-            this.buttonOrderReady = new System.Windows.Forms.Button();
-            this.buttonTakeOrderInWork = new System.Windows.Forms.Button();
             this.buttonCreateOrder = new System.Windows.Forms.Button();
             this.dataGridView = new System.Windows.Forms.DataGridView();
             this.menuStrip1 = new System.Windows.Forms.MenuStrip();
             this.справочникиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.компонентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.РаботыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.клиентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.исполнителиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.отчетыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.списокКомпонентовToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.компонентыПоРаботамToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.списокЗаказовToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
-            this.клиентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.выполнениеРаботToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
             this.menuStrip1.SuspendLayout();
             this.SuspendLayout();
@@ -50,7 +50,7 @@
             // buttonRef
             // 
             this.buttonRef.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            this.buttonRef.Location = new System.Drawing.Point(1113, 373);
+            this.buttonRef.Location = new System.Drawing.Point(1284, 219);
             this.buttonRef.Margin = new System.Windows.Forms.Padding(6, 5, 6, 5);
             this.buttonRef.Name = "buttonRef";
             this.buttonRef.Size = new System.Drawing.Size(249, 45);
@@ -62,7 +62,7 @@
             // buttonIssuedOrder
             // 
             this.buttonIssuedOrder.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            this.buttonIssuedOrder.Location = new System.Drawing.Point(1113, 297);
+            this.buttonIssuedOrder.Location = new System.Drawing.Point(1284, 143);
             this.buttonIssuedOrder.Margin = new System.Windows.Forms.Padding(6, 5, 6, 5);
             this.buttonIssuedOrder.Name = "buttonIssuedOrder";
             this.buttonIssuedOrder.Size = new System.Drawing.Size(249, 45);
@@ -71,34 +71,10 @@
             this.buttonIssuedOrder.UseVisualStyleBackColor = true;
             this.buttonIssuedOrder.Click += new System.EventHandler(this.ButtonIssuedOrder_Click);
             // 
-            // buttonOrderReady
-            // 
-            this.buttonOrderReady.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            this.buttonOrderReady.Location = new System.Drawing.Point(1113, 225);
-            this.buttonOrderReady.Margin = new System.Windows.Forms.Padding(6, 5, 6, 5);
-            this.buttonOrderReady.Name = "buttonOrderReady";
-            this.buttonOrderReady.Size = new System.Drawing.Size(249, 45);
-            this.buttonOrderReady.TabIndex = 9;
-            this.buttonOrderReady.Text = "Заказ готов";
-            this.buttonOrderReady.UseVisualStyleBackColor = true;
-            this.buttonOrderReady.Click += new System.EventHandler(this.ButtonOrderReady_Click);
-            // 
-            // buttonTakeOrderInWork
-            // 
-            this.buttonTakeOrderInWork.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            this.buttonTakeOrderInWork.Location = new System.Drawing.Point(1113, 158);
-            this.buttonTakeOrderInWork.Margin = new System.Windows.Forms.Padding(6, 5, 6, 5);
-            this.buttonTakeOrderInWork.Name = "buttonTakeOrderInWork";
-            this.buttonTakeOrderInWork.Size = new System.Drawing.Size(249, 45);
-            this.buttonTakeOrderInWork.TabIndex = 8;
-            this.buttonTakeOrderInWork.Text = "Отдать на выполнение";
-            this.buttonTakeOrderInWork.UseVisualStyleBackColor = true;
-            this.buttonTakeOrderInWork.Click += new System.EventHandler(this.ButtonTakeOrderInWork_Click);
-            // 
             // buttonCreateOrder
             // 
             this.buttonCreateOrder.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            this.buttonCreateOrder.Location = new System.Drawing.Point(1113, 83);
+            this.buttonCreateOrder.Location = new System.Drawing.Point(1284, 83);
             this.buttonCreateOrder.Margin = new System.Windows.Forms.Padding(6, 5, 6, 5);
             this.buttonCreateOrder.Name = "buttonCreateOrder";
             this.buttonCreateOrder.Size = new System.Drawing.Size(249, 45);
@@ -124,7 +100,7 @@
             this.dataGridView.RowHeadersVisible = false;
             this.dataGridView.RowHeadersWidth = 62;
             this.dataGridView.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
-            this.dataGridView.Size = new System.Drawing.Size(1055, 533);
+            this.dataGridView.Size = new System.Drawing.Size(1226, 533);
             this.dataGridView.TabIndex = 6;
             // 
             // menuStrip1
@@ -132,10 +108,11 @@
             this.menuStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
             this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.справочникиToolStripMenuItem,
-            this.отчетыToolStripMenuItem});
+            this.отчетыToolStripMenuItem,
+            this.выполнениеРаботToolStripMenuItem});
             this.menuStrip1.Location = new System.Drawing.Point(0, 0);
             this.menuStrip1.Name = "menuStrip1";
-            this.menuStrip1.Size = new System.Drawing.Size(1377, 33);
+            this.menuStrip1.Size = new System.Drawing.Size(1548, 33);
             this.menuStrip1.TabIndex = 12;
             this.menuStrip1.Text = "menuStrip1";
             // 
@@ -144,7 +121,8 @@
             this.справочникиToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.компонентыToolStripMenuItem,
             this.РаботыToolStripMenuItem,
-            this.клиентыToolStripMenuItem});
+            this.клиентыToolStripMenuItem,
+            this.исполнителиToolStripMenuItem});
             this.справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
             this.справочникиToolStripMenuItem.Size = new System.Drawing.Size(139, 29);
             this.справочникиToolStripMenuItem.Text = "Справочники";
@@ -152,17 +130,31 @@
             // компонентыToolStripMenuItem
             // 
             this.компонентыToolStripMenuItem.Name = "компонентыToolStripMenuItem";
-            this.компонентыToolStripMenuItem.Size = new System.Drawing.Size(270, 34);
+            this.компонентыToolStripMenuItem.Size = new System.Drawing.Size(220, 34);
             this.компонентыToolStripMenuItem.Text = "Компоненты";
             this.компонентыToolStripMenuItem.Click += new System.EventHandler(this.КомпонентыToolStripMenuItem_Click);
             // 
             // РаботыToolStripMenuItem
             // 
             this.РаботыToolStripMenuItem.Name = "РаботыToolStripMenuItem";
-            this.РаботыToolStripMenuItem.Size = new System.Drawing.Size(270, 34);
+            this.РаботыToolStripMenuItem.Size = new System.Drawing.Size(220, 34);
             this.РаботыToolStripMenuItem.Text = "Работы";
             this.РаботыToolStripMenuItem.Click += new System.EventHandler(this.РаботыToolStripMenuItem_Click);
             // 
+            // клиентыToolStripMenuItem
+            // 
+            this.клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
+            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(220, 34);
+            this.клиентыToolStripMenuItem.Text = "Клиенты";
+            this.клиентыToolStripMenuItem.Click += new System.EventHandler(this.клиентыToolStripMenuItem_Click);
+            // 
+            // исполнителиToolStripMenuItem
+            // 
+            this.исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+            this.исполнителиToolStripMenuItem.Size = new System.Drawing.Size(220, 34);
+            this.исполнителиToolStripMenuItem.Text = "Исполнители";
+            this.исполнителиToolStripMenuItem.Click += new System.EventHandler(this.исполнителиToolStripMenuItem_Click);
+            // 
             // отчетыToolStripMenuItem
             // 
             this.отчетыToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
@@ -185,7 +177,7 @@
             this.компонентыПоРаботамToolStripMenuItem.Name = "компонентыПоРаботамToolStripMenuItem";
             this.компонентыПоРаботамToolStripMenuItem.Size = new System.Drawing.Size(319, 34);
             this.компонентыПоРаботамToolStripMenuItem.Text = "Компоненты по работам";
-            this.компонентыПоРаботамToolStripMenuItem.Click += new System.EventHandler(this.клиентыToolStripMenuItem_Click);
+            this.компонентыПоРаботамToolStripMenuItem.Click += new System.EventHandler(this.ComponentWorksToolStripMenuItem_Click);
             // 
             // списокЗаказовToolStripMenuItem
             // 
@@ -194,22 +186,20 @@
             this.списокЗаказовToolStripMenuItem.Text = "Список заказов";
             this.списокЗаказовToolStripMenuItem.Click += new System.EventHandler(this.OrdersToolStripMenuItem_Click);
             // 
-            // клиентыToolStripMenuItem
+            // выполнениеРаботToolStripMenuItem
             // 
-            this.клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
-            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(270, 34);
-            this.клиентыToolStripMenuItem.Text = "Клиенты";
-            this.клиентыToolStripMenuItem.Click += new System.EventHandler(this.клиентыToolStripMenuItem_Click);
+            this.выполнениеРаботToolStripMenuItem.Name = "выполнениеРаботToolStripMenuItem";
+            this.выполнениеРаботToolStripMenuItem.Size = new System.Drawing.Size(136, 29);
+            this.выполнениеРаботToolStripMenuItem.Text = "Запуск работ";
+            this.выполнениеРаботToolStripMenuItem.Click += new System.EventHandler(this.ЗапускРаботToolStripMenuItem_Click);
             // 
             // FormMain
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(1377, 602);
+            this.ClientSize = new System.Drawing.Size(1548, 602);
             this.Controls.Add(this.buttonRef);
             this.Controls.Add(this.buttonIssuedOrder);
-            this.Controls.Add(this.buttonOrderReady);
-            this.Controls.Add(this.buttonTakeOrderInWork);
             this.Controls.Add(this.buttonCreateOrder);
             this.Controls.Add(this.dataGridView);
             this.Controls.Add(this.menuStrip1);
@@ -229,8 +219,6 @@
 
         private Button buttonRef;
         private Button buttonIssuedOrder;
-        private Button buttonOrderReady;
-        private Button buttonTakeOrderInWork;
         private Button buttonCreateOrder;
         private DataGridView dataGridView;
         private MenuStrip menuStrip1;
@@ -242,5 +230,7 @@
         private ToolStripMenuItem компонентыПоРаботамToolStripMenuItem;
         private ToolStripMenuItem списокЗаказовToolStripMenuItem;
         private ToolStripMenuItem клиентыToolStripMenuItem;
+        private ToolStripMenuItem выполнениеРаботToolStripMenuItem;
+        private ToolStripMenuItem исполнителиToolStripMenuItem;
     }
 }

PlumbingRepair/PlumbingRepairView/FormMain.cs

@@ -10,16 +10,17 @@ namespace PlumbingRepairView
     {
         private readonly ILogger _logger;
 
-        private readonly IReportLogic _reportLogic;
-
         private readonly IOrderLogic _orderLogic;
+        private readonly IReportLogic _reportLogic;
+        private readonly IWorkProcess _workProcess;
 
-        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic)
+        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic, IWorkProcess workProcess)
         {
             InitializeComponent();
             _logger = logger;
             _orderLogic = orderLogic;
             _reportLogic = reportLogic;
+            _workProcess = workProcess;
         }
 
         private void FormMain_Load(object sender, EventArgs e)
@@ -35,8 +36,10 @@ namespace PlumbingRepairView
                 if (list != null)
                 {
                     dataGridView.DataSource = list;
+                    dataGridView.Columns["Id"].Visible = false;
                     dataGridView.Columns["WorkId"].Visible = false;
                     dataGridView.Columns["ClientId"].Visible = false;
+                    dataGridView.Columns["ImplementerId"].Visible = false;
                 }
                 _logger.LogInformation("Загрузка заказов");
             }
@@ -64,17 +67,8 @@ namespace PlumbingRepairView
                 form.ShowDialog();
             }
         }
-
-        private void ButtonCreateOrder_Click(object sender, EventArgs e)
-        {
-            var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
-            if (service is FormCreateOrder form)
-            {
-                form.ShowDialog();
-                LoadData();
-            }
-        }
-        private void ComponentsToolStripMenuItem_Click(object sender, EventArgs e)
+        private void ComponentsToolStripMenuItem_Click(object sender, EventArgs
+e)
         {
             using var dialog = new SaveFileDialog { Filter = "docx|*.docx" };
             if (dialog.ShowDialog() == DialogResult.OK)
@@ -87,9 +81,11 @@ namespace PlumbingRepairView
                 MessageBoxIcon.Information);
             }
         }
-        private void ComponentProductsToolStripMenuItem_Click(object sender, EventArgs e)
+        private void ComponentWorksToolStripMenuItem_Click(object sender,
+        EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormReportWorkComponents));
+            var service =
+            Program.ServiceProvider?.GetService(typeof(FormReportWorkComponents));
             if (service is FormReportWorkComponents form)
             {
                 form.ShowDialog();
@@ -104,49 +100,15 @@ namespace PlumbingRepairView
                 form.ShowDialog();
             }
         }
-        private void ButtonTakeOrderInWork_Click(object sender, EventArgs e)
-        {
-            if (dataGridView.SelectedRows.Count == 1)
-            {
-                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-                _logger.LogInformation("Заказ №{id}. Меняется статус на 'В работе'", id);
-                try
-                {
-                    var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel { Id = id });
-                    if (!operationResult)
-                    {
-                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
-                    }
-                    LoadData();
-                }
-                catch (Exception ex)
-                {
-                    _logger.LogError(ex, "Ошибка передачи заказа в работу");
-                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                }
-            }
-        }
 
-        private void ButtonOrderReady_Click(object sender, EventArgs e)
+
+        private void ButtonCreateOrder_Click(object sender, EventArgs e)
         {
-            if (dataGridView.SelectedRows.Count == 1)
+            var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
+            if (service is FormCreateOrder form)
             {
-                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
-                _logger.LogInformation("Заказ №{id}. Меняется статус на 'Готов'", id);
-                try
-                {
-                    var operationResult = _orderLogic.FinishOrder(new OrderBindingModel { Id = id });
-                    if (!operationResult)
-                    {
-                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
-                    }
-                    LoadData();
-                }
-                catch (Exception ex)
-                {
-                    _logger.LogError(ex, "Ошибка отметки о готовности заказа");
-                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                }
+                form.ShowDialog();
+                LoadData();
             }
         }
 
@@ -187,5 +149,22 @@ namespace PlumbingRepairView
                 form.ShowDialog();
             }
         }
+
+        private void исполнителиToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormImplementers));
+            if (service is FormImplementers form)
+            {
+                form.ShowDialog();
+            }
+
+        }
+        private void ЗапускРаботToolStripMenuItem_Click(object sender, EventArgs
+e)
+        {
+            _workProcess.DoWork((Program.ServiceProvider?.GetService(typeof(IImplementerLogic)) as IImplementerLogic)!, _orderLogic);
+            MessageBox.Show("Процесс обработки запущен", "Сообщение",
+            MessageBoxButtons.OK, MessageBoxIcon.Information);
+        }
     }
 }

PlumbingRepair/PlumbingRepairView/Program.cs

@@ -42,13 +42,16 @@ namespace PlumbingRepairView
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<IWorkStorage, WorkStorage>();
             services.AddTransient<IClientStorage, ClientStorage>();
-
+            services.AddTransient<IImplementerStorage, ImplementerStorage>();
+            
 
             services.AddTransient<IComponentLogic, ComponentLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<IWorkLogic, WorkLogic>();
             services.AddTransient<IReportLogic, ReportLogic>();
             services.AddTransient<IClientLogic, ClientLogic>();
+            services.AddTransient<IImplementerLogic, ImplementerLogic>();
+            services.AddTransient<IWorkProcess, WorkModeling>();
 
             services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
             services.AddTransient<AbstractSaveToWord, SaveToWord>();
@@ -63,9 +66,9 @@ namespace PlumbingRepairView
             services.AddTransient<FormWork>();
             services.AddTransient<FormWorks>();
             services.AddTransient<FormWorkComponent>();
-            services.AddTransient<FormReportOrders>();
-            services.AddTransient<FormReportWorkComponents>();
             services.AddTransient<FormClients>();
+            services.AddTransient<FormImplementer>();
+            services.AddTransient<FormImplementers>();
         }
     }
 }