?

BeautySaloon/BeautySaloonBusinessLogic/OrderLogic.cs

@@ -23,6 +23,20 @@ namespace BeautySaloonBusinessLogic
             return true;
         }
 
+        public OrderViewModel? ReadElement(OrderSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            var element = _orderStorage.GetElement(model);
+            if (element == null)
+            {
+                return null;
+            }
+            return element;
+        }
+
         public List<OrderViewModel>? ReadList(OrderSearchModel? model)
         {
             var list = model == null ? _orderStorage.GetFullList() :
@@ -34,6 +48,16 @@ namespace BeautySaloonBusinessLogic
             return list;
         }
 
+        public bool Update(OrderBindingModel model)
+        {
+            CheckModel(model);
+            if (_orderStorage.Update(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+
         private void CheckModel(OrderBindingModel model, bool withParams = true)
         {
             if (model == null)

BeautySaloon/BeautySaloonContracts/BindingModels/OrderBindingModel.cs

@@ -10,7 +10,7 @@ namespace BeautySaloonContracts.BindingModels
         public int ClientId { get; set; }
         public int EmployeeId { get; set; }
 
-        public Dictionary<int, (TimeOnly, IServiceModel, IEmployeeModel)> OrderServices
+        public Dictionary<int, (TimeOnly, IServiceModel, int)> OrderServices
         {
             get;
             set;

BeautySaloon/BeautySaloonContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -7,6 +7,8 @@ namespace BeautySaloonContracts.BusinessLogicsContracts
     public interface IOrderLogic
     {
         List<OrderViewModel>? ReadList(OrderSearchModel? model);
+        OrderViewModel? ReadElement(OrderSearchModel model);
         bool CreateOrder(OrderBindingModel model);
+        bool Update(OrderBindingModel model);
     }
 }

BeautySaloon/BeautySaloonContracts/StoragesContracts/IOrderStorage.cs

@@ -10,6 +10,7 @@ namespace BeautySaloonContracts.StoragesContracts
         List<OrderViewModel> GetFilteredList(OrderSearchModel model);
         OrderViewModel? GetElement(OrderSearchModel model);
         OrderViewModel? Insert(OrderBindingModel model);
+        OrderViewModel? Update(OrderBindingModel model);
         OrderViewModel? Delete(OrderBindingModel model);
     }
 }

BeautySaloon/BeautySaloonContracts/ViewModels/EmployeeViewModel.cs

@@ -15,6 +15,8 @@ namespace BeautySaloonContracts.ViewModels
         public string Surname { get; set; } = string.Empty;
         [DisplayName("Отчество")]
         public string Patronymic { get; set; } = string.Empty;
+        [DisplayName("ФИО")]
+        public string FIO { get; set; } = string.Empty;
         [DisplayName("Телефон")]
         public string Phone { get; set; } = string.Empty;
     }

BeautySaloon/BeautySaloonContracts/ViewModels/OrderViewModel.cs

@@ -21,7 +21,7 @@ namespace BeautySaloonContracts.ViewModels
         public string EmployeeName { get; set; } = string.Empty;
         [DisplayName("Номер продавца")]
         public string EmployeePhone { get; set; } = string.Empty;
-        public Dictionary<int, (DateTime, IServiceModel, IEmployeeModel)> OrderServices
+        public Dictionary<int, (TimeOnly, IServiceModel, int)> OrderServices
         {
             get;
             set;

BeautySaloon/BeautySaloonContracts/ViewModels/ServiceViewModel.cs

@@ -9,6 +9,6 @@ namespace BeautySaloonContracts.ViewModels
         [DisplayName("Услуга")]
         public string Name { get; set; } = string.Empty;
         [DisplayName("Цена")]
-        public double Price { get; set; }
+        public decimal Price { get; set; }
     }
 }

BeautySaloon/BeautySaloonDataModels/IOrderModel.cs

@@ -7,6 +7,6 @@
         decimal Sum { get; }
         int ClientId { get; }
         int EmployeeId { get; }
-        Dictionary<int, (TimeOnly, IServiceModel, IEmployeeModel)> OrderServices { get; }
+        Dictionary<int, (TimeOnly, IServiceModel, int)> OrderServices { get; }
     }
 }

BeautySaloon/BeautySaloonDatabaseImplement/Employee.cs

@@ -41,7 +41,7 @@ public partial class Employee : IEmployeeModel
 
     public virtual ICollection<Order> Orders { get; } = new List<Order>();
 
-    public virtual Position Position { get; set; } = null!;
+    public virtual Position Position { get; set; } 
 
     public virtual ICollection<ServiceOrder> ServiceOrders { get; } = new List<ServiceOrder>();
 
@@ -84,5 +84,6 @@ public partial class Employee : IEmployeeModel
         Phone = Phone,
         PositionId = PositionId,
         PositionName = Position.Name,
+        FIO = Name + ' ' + Surname + ' ' + Patronymic,
     };
 }

BeautySaloon/BeautySaloonDatabaseImplement/Implements/ClientStorage.cs

@@ -58,12 +58,14 @@ namespace BeautySaloonDatabaseImplement.Implements
 
         public ClientViewModel? Insert(ClientBindingModel model)
         {
+            using var context = new NewdbContext();
+            model.Id = context.Clients
+                .Count() > 0 ? context.Clients.Max(x => x.Id) + 1 : 1;
             var newClient = Client.Create(model);
             if (newClient == null)
             {
                 return null;
             }
-            using var context = new NewdbContext();
             context.Clients.Add(newClient);
             context.SaveChanges();
             return newClient.GetViewModel;

BeautySaloon/BeautySaloonDatabaseImplement/Implements/EmployeeStorage.cs

@@ -2,6 +2,7 @@
 using BeautySaloonContracts.SearchModels;
 using BeautySaloonContracts.StoragesContracts;
 using BeautySaloonContracts.ViewModels;
+using Microsoft.EntityFrameworkCore;
 
 namespace BeautySaloonDatabaseImplement.Implements
 {
@@ -11,6 +12,7 @@ namespace BeautySaloonDatabaseImplement.Implements
         {
             using var context = new NewdbContext();
             var element = context.Employees
+                .Include(x => x.Position)
                 .FirstOrDefault(rec => rec.Id == model.Id);
             if (element != null)
             {
@@ -26,10 +28,12 @@ namespace BeautySaloonDatabaseImplement.Implements
             using var context = new NewdbContext();
             if (model.Id.HasValue)
                 return context.Employees
+                    .Include(x => x.Position)
                     .FirstOrDefault(x => x.Id == model.Id)?
                     .GetViewModel;
             if (!string.IsNullOrEmpty(model.Phone))
                 return context.Employees
+                    .Include(x => x.Position)
                     .FirstOrDefault(x => x.Phone.Equals(model.Phone))?
                     .GetViewModel;
             return null;
@@ -37,12 +41,19 @@ namespace BeautySaloonDatabaseImplement.Implements
 
         public List<EmployeeViewModel> GetFilteredList(EmployeeSearchModel model)
         {
-            if (string.IsNullOrEmpty(model.Surname))
+            using var context = new NewdbContext();
+            if (string.IsNullOrEmpty(model.Surname) && !model.Id.HasValue)
             {
                 return new();
             }
-            using var context = new NewdbContext();
+            if (model.Id.HasValue)
+                return context.Employees
+                    .Include(x => x.Position)
+                    .Where(x => x.Id.Equals(model.Id))
+                    .Select(x => x.GetViewModel)
+                    .ToList();
             return context.Employees
+                .Include(x => x.Position)
                 .Where(x => x.Surname.Contains(model.Surname))
                 .Select(x => x.GetViewModel)
                 .ToList();
@@ -52,27 +63,33 @@ namespace BeautySaloonDatabaseImplement.Implements
         {
             using var context = new NewdbContext();
             return context.Employees
-                    .Select(x => x.GetViewModel)
-                    .ToList();
+                .Include(x => x.Position)
+                .Select(x => x.GetViewModel)
+                .ToList();
         }
 
         public EmployeeViewModel? Insert(EmployeeBindingModel model)
         {
+            using var context = new NewdbContext();
+            model.Id = context.Employees.Count() > 0 ? context.Employees.Max(x => x.Id) + 1 : 1;
             var newEmployee = Employee.Create(model);
             if (newEmployee == null)
             {
                 return null;
             }
-            using var context = new NewdbContext();
             context.Employees.Add(newEmployee);
             context.SaveChanges();
-            return newEmployee.GetViewModel;
+            return context.Employees
+                .Include(x => x.Position)
+                .FirstOrDefault(x => x.Id == newEmployee.Id)?
+                .GetViewModel;
         }
 
         public EmployeeViewModel? Update(EmployeeBindingModel model)
         {
             using var context = new NewdbContext();
             var client = context.Employees
+                .Include(x => x.Position)
                 .FirstOrDefault(x => x.Id == model.Id);
             if (client == null)
             {
@@ -80,7 +97,10 @@ namespace BeautySaloonDatabaseImplement.Implements
             }
             client.Update(model);
             context.SaveChanges();
-            return client.GetViewModel;
+            return context.Employees
+                .Include(x => x.Position)
+                .FirstOrDefault(x => x.Id == client.Id)?
+                .GetViewModel;
         }
     }
 }

BeautySaloon/BeautySaloonDatabaseImplement/Implements/OrderStorage.cs

@@ -62,15 +62,41 @@ namespace BeautySaloonDatabaseImplement.Implements
 
         public OrderViewModel? Insert(OrderBindingModel model)
         {
-            var newOrder = Order.Create(model);
+            using var context = new NewdbContext();
+            model.Id = context.Orders
+                .Count() > 0 ? context.Orders.Max(x => x.Id) + 1 : 1;
+            var newOrder = Order.Create(context, model);
             if (newOrder == null)
             {
                 return null;
             }
-            using var context = new NewdbContext();
             context.Orders.Add(newOrder);
             context.SaveChanges();
             return newOrder.GetViewModel;
         }
+
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            using var context = new NewdbContext();
+            using var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var order = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
+                if (order == null)
+                {
+                    return null;
+                }
+                order.Update(model);
+                context.SaveChanges();
+                order.UpdateServices(context, model);
+                transaction.Commit();
+                return order.GetViewModel;
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
     }
 }

BeautySaloon/BeautySaloonDatabaseImplement/Implements/PositionStorage.cs

@@ -58,12 +58,14 @@ namespace BeautySaloonDatabaseImplement.Implements
 
         public PositionViewModel? Insert(PositionBindingModel model)
         {
+            using var context = new NewdbContext();
+            model.Id = context.Positions
+                .Count() > 0 ? context.Positions.Max(x => x.Id) + 1 : 1;
             var newPosition = Position.Create(model);
             if (newPosition == null)
             {
                 return null;
             }
-            using var context = new NewdbContext();
             context.Positions.Add(newPosition);
             context.SaveChanges();
             return newPosition.GetViewModel;

BeautySaloon/BeautySaloonDatabaseImplement/Implements/ServiceStorage.cs

@@ -58,12 +58,14 @@ namespace BeautySaloonDatabaseImplement.Implements
 
         public ServiceViewModel? Insert(ServiceBindingModel model)
         {
+            using var context = new NewdbContext();
+            model.Id = context.Services
+                .Count() > 0 ? context.Services.Max(x => x.Id) + 1 : 1;
             var newService = Service.Create(model);
             if (newService == null)
             {
                 return null;
             }
-            using var context = new NewdbContext();
             context.Services.Add(newService);
             context.SaveChanges();
             return newService.GetViewModel;

BeautySaloon/BeautySaloonDatabaseImplement/Order.cs

@@ -1,9 +1,6 @@
 using BeautySaloonContracts.BindingModels;
 using BeautySaloonContracts.ViewModels;
 using BeautySaloonDataModels;
-using System;
-using System.ComponentModel.DataAnnotations.Schema;
-using System.Numerics;
 
 namespace BeautySaloonDatabaseImplement;
 
@@ -44,25 +41,26 @@ public partial class Order : IOrderModel
     public virtual ServiceOrder? ServiceOrder { get; set; }
 
 
-    public Dictionary<int, (TimeOnly, IServiceModel, IEmployeeModel)> _orderServices = null;
+    public Dictionary<int, (TimeOnly, IServiceModel, int)> _orderServices = null;
 
     public virtual List<ServiceOrder> Services { get; set; } = new();
 
-    public Dictionary<int, (TimeOnly, IServiceModel, IEmployeeModel)> OrderServices
+    public Dictionary<int, (TimeOnly, IServiceModel, int)> OrderServices
     {
         get
         {
-            if (ServiceOrder != null)
+            if (_orderServices == null)
             {
                 _orderServices = Services
-                        .ToDictionary(x => x.ServiceId, 
-                        x => (x.Date, x.Service as IServiceModel, x.Employee as IEmployeeModel));
+                        .ToDictionary(serviceOrd => serviceOrd.ServiceId,
+                        serviceOrd => (serviceOrd.Date, serviceOrd.Service as IServiceModel,
+                        serviceOrd.EmployeeId));
             }
             return _orderServices;
         }
     }
 
-    public static Order? Create(OrderBindingModel? model)
+    public static Order? Create(NewdbContext context, OrderBindingModel? model)
     {
         if (model == null)
         {
@@ -74,10 +72,24 @@ public partial class Order : IOrderModel
             Date = model.Date,
             Sum = model.Sum,
             ClientId = model.ClientId,
-            EmployeeId = model.EmployeeId
+            EmployeeId = model.EmployeeId,
+            Services = model.OrderServices.Select(x => new ServiceOrder
+            {
+                Service = context.Services.First(y => y.Id == x.Key),
+                Date = x.Value.Item1,
+                EmployeeId = x.Value.Item3,
+            }).ToList()
         };
     }
 
+    public void Update(OrderBindingModel model)
+    {
+        Date = model.Date;
+        Sum = model.Sum;
+        EmployeeId = model.EmployeeId;
+        ClientId = model.ClientId;
+    }
+
     public OrderViewModel GetViewModel => new()
     {
         Id = Id,
@@ -85,9 +97,45 @@ public partial class Order : IOrderModel
         Sum = Sum,
         ClientId = ClientId,
         EmployeeId = EmployeeId,
-        ClientName = Client.Name,
-        EmployeeName = Employee.Name,
+        ClientName = Client.Name + " " + Client.Surname + " " + Client.Patronymic,
+        EmployeeName = Employee.Name + " " + Employee.Surname + " " + Employee.Patronymic,
         ClientPhone = Client.Phone,
         EmployeePhone = Employee.Phone
     };
+
+    public void UpdateServices(NewdbContext context, OrderBindingModel model)
+    {
+        var orderServices = context.ServiceOrders
+            .Where(rec => rec.OrderId == model.Id).ToList();
+
+        if (orderServices != null && orderServices.Count > 0)
+        {   // удалили те, которых нет в модели
+            context.ServiceOrders
+                .RemoveRange(orderServices
+                .Where(rec => !model.OrderServices.ContainsKey(rec.ServiceId)));
+            context.SaveChanges();
+            // обновили данные у существующих записей
+            foreach (var updateService in orderServices)
+            {
+                updateService.Date = model.OrderServices[updateService.ServiceId].Item1;
+                updateService.EmployeeId = 
+                    model.OrderServices[updateService.ServiceId].Item3;
+                model.OrderServices.Remove(updateService.ServiceId);
+            }
+            context.SaveChanges();
+        }
+        var order = context.Orders.First(x => x.Id == Id);
+        foreach (var os in model.OrderServices)
+        {
+            context.ServiceOrders.Add(new ServiceOrder
+            {
+                Order = order,
+                Service = context.Services.First(x => x.Id == os.Key),
+                Date = os.Value.Item1,
+                EmployeeId = os.Value.Item3
+            });
+            context.SaveChanges();
+        }
+        _orderServices = null;
+    }
 }

BeautySaloon/BeautySaloonView/FormClient.Designer.cs

@@ -0,0 +1,166 @@
+namespace BeautySaloonView
+{
+    partial class FormClient
+    {
+        /// <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.textBoxName = new System.Windows.Forms.TextBox();
+            this.textBoxSurname = new System.Windows.Forms.TextBox();
+            this.textBoxPatronymic = new System.Windows.Forms.TextBox();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.buttonSave = new System.Windows.Forms.Button();
+            this.labelName = new System.Windows.Forms.Label();
+            this.labelSurname = new System.Windows.Forms.Label();
+            this.labelPatronymic = new System.Windows.Forms.Label();
+            this.labelPhone = new System.Windows.Forms.Label();
+            this.maskedTextBox = new System.Windows.Forms.MaskedTextBox();
+            this.SuspendLayout();
+            // 
+            // textBoxName
+            // 
+            this.textBoxName.Location = new System.Drawing.Point(125, 12);
+            this.textBoxName.Name = "textBoxName";
+            this.textBoxName.Size = new System.Drawing.Size(244, 23);
+            this.textBoxName.TabIndex = 0;
+            // 
+            // textBoxSurname
+            // 
+            this.textBoxSurname.Location = new System.Drawing.Point(125, 41);
+            this.textBoxSurname.Name = "textBoxSurname";
+            this.textBoxSurname.Size = new System.Drawing.Size(244, 23);
+            this.textBoxSurname.TabIndex = 1;
+            // 
+            // textBoxPatronymic
+            // 
+            this.textBoxPatronymic.Location = new System.Drawing.Point(125, 70);
+            this.textBoxPatronymic.Name = "textBoxPatronymic";
+            this.textBoxPatronymic.Size = new System.Drawing.Size(244, 23);
+            this.textBoxPatronymic.TabIndex = 2;
+            // 
+            // buttonCancel
+            // 
+            this.buttonCancel.Location = new System.Drawing.Point(288, 127);
+            this.buttonCancel.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(82, 22);
+            this.buttonCancel.TabIndex = 15;
+            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(200, 127);
+            this.buttonSave.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonSave.Name = "buttonSave";
+            this.buttonSave.Size = new System.Drawing.Size(82, 22);
+            this.buttonSave.TabIndex = 14;
+            this.buttonSave.Text = "Сохранить";
+            this.buttonSave.UseVisualStyleBackColor = true;
+            this.buttonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+            // 
+            // labelName
+            // 
+            this.labelName.AutoSize = true;
+            this.labelName.Location = new System.Drawing.Point(12, 15);
+            this.labelName.Name = "labelName";
+            this.labelName.Size = new System.Drawing.Size(31, 15);
+            this.labelName.TabIndex = 16;
+            this.labelName.Text = "Имя";
+            // 
+            // labelSurname
+            // 
+            this.labelSurname.AutoSize = true;
+            this.labelSurname.Location = new System.Drawing.Point(12, 44);
+            this.labelSurname.Name = "labelSurname";
+            this.labelSurname.Size = new System.Drawing.Size(58, 15);
+            this.labelSurname.TabIndex = 17;
+            this.labelSurname.Text = "Фамилия";
+            // 
+            // labelPatronymic
+            // 
+            this.labelPatronymic.AutoSize = true;
+            this.labelPatronymic.Location = new System.Drawing.Point(12, 73);
+            this.labelPatronymic.Name = "labelPatronymic";
+            this.labelPatronymic.Size = new System.Drawing.Size(58, 15);
+            this.labelPatronymic.TabIndex = 18;
+            this.labelPatronymic.Text = "Отчество";
+            // 
+            // labelPhone
+            // 
+            this.labelPhone.AutoSize = true;
+            this.labelPhone.Location = new System.Drawing.Point(12, 102);
+            this.labelPhone.Name = "labelPhone";
+            this.labelPhone.Size = new System.Drawing.Size(101, 15);
+            this.labelPhone.TabIndex = 19;
+            this.labelPhone.Text = "Номер телефона";
+            // 
+            // maskedTextBox
+            // 
+            this.maskedTextBox.Location = new System.Drawing.Point(125, 99);
+            this.maskedTextBox.Mask = "00000000000";
+            this.maskedTextBox.Name = "maskedTextBox";
+            this.maskedTextBox.Size = new System.Drawing.Size(244, 23);
+            this.maskedTextBox.TabIndex = 21;
+            // 
+            // FormClient
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(390, 157);
+            this.Controls.Add(this.maskedTextBox);
+            this.Controls.Add(this.labelPhone);
+            this.Controls.Add(this.labelPatronymic);
+            this.Controls.Add(this.labelSurname);
+            this.Controls.Add(this.labelName);
+            this.Controls.Add(this.buttonCancel);
+            this.Controls.Add(this.buttonSave);
+            this.Controls.Add(this.textBoxPatronymic);
+            this.Controls.Add(this.textBoxSurname);
+            this.Controls.Add(this.textBoxName);
+            this.Name = "FormClient";
+            this.Text = "Создание клиента";
+            this.Load += new System.EventHandler(this.FormClient_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private TextBox textBoxName;
+        private TextBox textBoxSurname;
+        private TextBox textBoxPatronymic;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private Label labelName;
+        private Label labelSurname;
+        private Label labelPatronymic;
+        private Label labelPhone;
+        private MaskedTextBox maskedTextBox;
+    }
+}

BeautySaloon/BeautySaloonView/FormClient.cs

@@ -0,0 +1,92 @@
+using BeautySaloonContracts.BindingModels;
+using BeautySaloonContracts.BusinessLogicsContracts;
+using BeautySaloonContracts.SearchModels;
+
+namespace BeautySaloonView
+{
+    public partial class FormClient : Form
+    {
+        private readonly IClientLogic _logicC;
+        private readonly IOrderLogic _logicO;
+        private int? _id;
+        public int Id { set { _id = value; } }
+        public FormClient(IClientLogic logicС, IOrderLogic logicO)
+        {
+            InitializeComponent();
+            _logicC = logicС;
+            _logicO = logicO;
+        }
+        private void FormClient_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    var view = _logicC.ReadElement(new ClientSearchModel
+                    {
+                        Id = _id.Value
+                    });
+                    if (view != null)
+                    {
+                        textBoxName.Text = view.Name;
+                        textBoxSurname.Text = view.Surname;
+                        textBoxPatronymic.Text = view.Patronymic;
+                        maskedTextBox.Text = view.Phone;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    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 имя", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(textBoxSurname.Text))
+            {
+                MessageBox.Show("Заполните фамилию", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (!maskedTextBox.MaskFull)
+            {
+                MessageBox.Show("Заполните номер телефона", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            try
+            {
+                var model = new ClientBindingModel
+                {
+                    Id = _id ?? 0,
+                    Name = textBoxName.Text,
+                    Surname = textBoxSurname.Text,
+                    Patronymic = textBoxPatronymic.Text,
+                    Phone = maskedTextBox.Text
+                };
+                var operationResult = _id.HasValue ? _logicC.Update(model) : _logicC.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

BeautySaloon/BeautySaloonView/FormClient.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>

BeautySaloon/BeautySaloonView/FormClientOrders.Designer.cs

@@ -0,0 +1,108 @@
+namespace BeautySaloonView
+{
+    partial class FormClientOrders
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.buttonUpdate = new System.Windows.Forms.Button();
+            this.buttonEdit = new System.Windows.Forms.Button();
+            this.buttonAdd = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Left;
+            this.dataGridView.GridColor = System.Drawing.Color.White;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowHeadersWidth = 51;
+            this.dataGridView.RowTemplate.Height = 29;
+            this.dataGridView.Size = new System.Drawing.Size(921, 337);
+            this.dataGridView.TabIndex = 10;
+            // 
+            // buttonUpdate
+            // 
+            this.buttonUpdate.Location = new System.Drawing.Point(927, 156);
+            this.buttonUpdate.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonUpdate.Name = "buttonUpdate";
+            this.buttonUpdate.Size = new System.Drawing.Size(130, 22);
+            this.buttonUpdate.TabIndex = 14;
+            this.buttonUpdate.Text = "Обновить";
+            this.buttonUpdate.UseVisualStyleBackColor = true;
+            this.buttonUpdate.Click += new System.EventHandler(this.ButtonRef_Click);
+            // 
+            // buttonEdit
+            // 
+            this.buttonEdit.Location = new System.Drawing.Point(927, 130);
+            this.buttonEdit.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonEdit.Name = "buttonEdit";
+            this.buttonEdit.Size = new System.Drawing.Size(130, 22);
+            this.buttonEdit.TabIndex = 12;
+            this.buttonEdit.Text = "Изменить";
+            this.buttonEdit.UseVisualStyleBackColor = true;
+            this.buttonEdit.Click += new System.EventHandler(this.ButtonUpd_Click);
+            // 
+            // buttonAdd
+            // 
+            this.buttonAdd.Location = new System.Drawing.Point(927, 104);
+            this.buttonAdd.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonAdd.Name = "buttonAdd";
+            this.buttonAdd.Size = new System.Drawing.Size(130, 22);
+            this.buttonAdd.TabIndex = 11;
+            this.buttonAdd.Text = "Добавить";
+            this.buttonAdd.UseVisualStyleBackColor = true;
+            this.buttonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
+            // 
+            // FormClientOrders
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(1065, 337);
+            this.Controls.Add(this.dataGridView);
+            this.Controls.Add(this.buttonUpdate);
+            this.Controls.Add(this.buttonEdit);
+            this.Controls.Add(this.buttonAdd);
+            this.Name = "FormClientOrders";
+            this.Text = "Заказы клиента";
+            this.Load += new System.EventHandler(this.FormClientOrders_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button buttonUpdate;
+        private Button buttonEdit;
+        private Button buttonAdd;
+    }
+}

BeautySaloon/BeautySaloonView/FormClientOrders.cs

@@ -0,0 +1,77 @@
+using BeautySaloonContracts.BindingModels;
+using BeautySaloonContracts.BusinessLogicsContracts;
+using BeautySaloonContracts.SearchModels;
+
+namespace BeautySaloonView
+{
+    public partial class FormClientOrders : Form
+    {
+        private readonly IOrderLogic _logic;
+        private int? _idClient;
+        public int IdClient { set { _idClient = value; } }
+        public FormClientOrders(IOrderLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+        }
+        private void FormClientOrders_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(new OrderSearchModel
+                {
+                    ClientId = _idClient
+                });
+                if (list != null)
+                {
+                    dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["Id"].Visible = false;
+                    dataGridView.Columns["ClientId"].Visible = false;
+                    dataGridView.Columns["EmployeeId"].Visible = false;
+                    dataGridView.Columns["OrderServices"].Visible = false;
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
+            if (service is FormCreateOrder form)
+            {
+                form.IdClient = _idClient.Value;
+                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(FormCreateOrder));
+                if (service is FormCreateOrder form)
+                {
+                    form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    form.IdClient = _idClient.Value;
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

BeautySaloon/BeautySaloonView/FormClientOrders.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>

BeautySaloon/BeautySaloonView/FormClients.Designer.cs

@@ -0,0 +1,136 @@
+namespace BeautySaloonView
+{
+    partial class FormClients
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.buttonUpdate = new System.Windows.Forms.Button();
+            this.buttonDelete = new System.Windows.Forms.Button();
+            this.buttonEdit = new System.Windows.Forms.Button();
+            this.buttonAdd = new System.Windows.Forms.Button();
+            this.buttonOrders = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Left;
+            this.dataGridView.GridColor = System.Drawing.Color.White;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowHeadersWidth = 51;
+            this.dataGridView.RowTemplate.Height = 29;
+            this.dataGridView.Size = new System.Drawing.Size(652, 337);
+            this.dataGridView.TabIndex = 10;
+            // 
+            // buttonUpdate
+            // 
+            this.buttonUpdate.Location = new System.Drawing.Point(658, 194);
+            this.buttonUpdate.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonUpdate.Name = "buttonUpdate";
+            this.buttonUpdate.Size = new System.Drawing.Size(130, 22);
+            this.buttonUpdate.TabIndex = 14;
+            this.buttonUpdate.Text = "Обновить";
+            this.buttonUpdate.UseVisualStyleBackColor = true;
+            this.buttonUpdate.Click += new System.EventHandler(this.ButtonRef_Click);
+            // 
+            // buttonDelete
+            // 
+            this.buttonDelete.Location = new System.Drawing.Point(658, 168);
+            this.buttonDelete.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonDelete.Name = "buttonDelete";
+            this.buttonDelete.Size = new System.Drawing.Size(130, 22);
+            this.buttonDelete.TabIndex = 13;
+            this.buttonDelete.Text = "Удалить";
+            this.buttonDelete.UseVisualStyleBackColor = true;
+            this.buttonDelete.Click += new System.EventHandler(this.ButtonDel_Click);
+            // 
+            // buttonEdit
+            // 
+            this.buttonEdit.Location = new System.Drawing.Point(658, 142);
+            this.buttonEdit.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonEdit.Name = "buttonEdit";
+            this.buttonEdit.Size = new System.Drawing.Size(130, 22);
+            this.buttonEdit.TabIndex = 12;
+            this.buttonEdit.Text = "Изменить";
+            this.buttonEdit.UseVisualStyleBackColor = true;
+            this.buttonEdit.Click += new System.EventHandler(this.ButtonUpd_Click);
+            // 
+            // buttonAdd
+            // 
+            this.buttonAdd.Location = new System.Drawing.Point(658, 116);
+            this.buttonAdd.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonAdd.Name = "buttonAdd";
+            this.buttonAdd.Size = new System.Drawing.Size(130, 22);
+            this.buttonAdd.TabIndex = 11;
+            this.buttonAdd.Text = "Добавить";
+            this.buttonAdd.UseVisualStyleBackColor = true;
+            this.buttonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
+            // 
+            // buttonOrders
+            // 
+            this.buttonOrders.Location = new System.Drawing.Point(658, 220);
+            this.buttonOrders.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonOrders.Name = "buttonOrders";
+            this.buttonOrders.Size = new System.Drawing.Size(130, 22);
+            this.buttonOrders.TabIndex = 15;
+            this.buttonOrders.Text = "Посмотреть заказы";
+            this.buttonOrders.UseVisualStyleBackColor = true;
+            this.buttonOrders.Click += new System.EventHandler(this.ButtonOrders_Click);
+            // 
+            // FormClients
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(796, 337);
+            this.Controls.Add(this.buttonOrders);
+            this.Controls.Add(this.dataGridView);
+            this.Controls.Add(this.buttonUpdate);
+            this.Controls.Add(this.buttonDelete);
+            this.Controls.Add(this.buttonEdit);
+            this.Controls.Add(this.buttonAdd);
+            this.Name = "FormClients";
+            this.Text = "Клиенты";
+            this.Load += new System.EventHandler(this.FormClients_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button buttonUpdate;
+        private Button buttonDelete;
+        private Button buttonEdit;
+        private Button buttonAdd;
+        private Button buttonOrders;
+    }
+}

BeautySaloon/BeautySaloonView/FormClients.cs

@@ -0,0 +1,109 @@
+using BeautySaloonContracts.BindingModels;
+using BeautySaloonContracts.BusinessLogicsContracts;
+
+namespace BeautySaloonView
+{
+    public partial class FormClients : Form
+    {
+        private readonly IClientLogic _logic;
+        public FormClients(IClientLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+        }
+        private void FormClients_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["Id"].Visible = false;
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormClient));
+            if (service is FormClient 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(FormClient));
+                if (service is FormClient form)
+                {
+                    form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+        private void ButtonOrders_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormClientOrders));
+                if (service is FormClientOrders form)
+                {
+                    form.IdClient = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+            else
+                MessageBox.Show("Выберите пользователя для отображения заказов", "Ошибка",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+        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);
+                    try
+                    {
+                        if (!_logic.Delete(new ClientBindingModel
+                        {
+                            Id = id
+                        }))
+                        {
+                            throw new Exception("Ошибка при удалении.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

BeautySaloon/BeautySaloonView/FormClients.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>

BeautySaloon/BeautySaloonView/FormCreateOrder.Designer.cs

@@ -0,0 +1,275 @@
+namespace BeautySaloonView
+{
+    partial class FormCreateOrder
+    {
+        /// <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.dateTimePicker = new System.Windows.Forms.DateTimePicker();
+            this.comboBoxEmployee = new System.Windows.Forms.ComboBox();
+            this.textBox = new System.Windows.Forms.TextBox();
+            this.labelDate = new System.Windows.Forms.Label();
+            this.labelCashier = new System.Windows.Forms.Label();
+            this.labelSum = new System.Windows.Forms.Label();
+            this.groupBoxServices = new System.Windows.Forms.GroupBox();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.buttonSave = new System.Windows.Forms.Button();
+            this.buttonUpdate = new System.Windows.Forms.Button();
+            this.buttonDelete = new System.Windows.Forms.Button();
+            this.buttonEdit = new System.Windows.Forms.Button();
+            this.buttonAdd = new System.Windows.Forms.Button();
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.ID = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.ColumnServiceName = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.ColumnDate = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.ColumnEmployeeName = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.groupBoxServices.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dateTimePicker
+            // 
+            this.dateTimePicker.Location = new System.Drawing.Point(109, 18);
+            this.dateTimePicker.Name = "dateTimePicker";
+            this.dateTimePicker.Size = new System.Drawing.Size(525, 23);
+            this.dateTimePicker.TabIndex = 0;
+            // 
+            // comboBoxEmployee
+            // 
+            this.comboBoxEmployee.FormattingEnabled = true;
+            this.comboBoxEmployee.Location = new System.Drawing.Point(109, 47);
+            this.comboBoxEmployee.Name = "comboBoxEmployee";
+            this.comboBoxEmployee.Size = new System.Drawing.Size(525, 23);
+            this.comboBoxEmployee.TabIndex = 2;
+            // 
+            // textBox
+            // 
+            this.textBox.Location = new System.Drawing.Point(109, 76);
+            this.textBox.Name = "textBox";
+            this.textBox.Size = new System.Drawing.Size(525, 23);
+            this.textBox.TabIndex = 3;
+            // 
+            // labelDate
+            // 
+            this.labelDate.AutoSize = true;
+            this.labelDate.Location = new System.Drawing.Point(12, 24);
+            this.labelDate.Name = "labelDate";
+            this.labelDate.Size = new System.Drawing.Size(69, 15);
+            this.labelDate.TabIndex = 4;
+            this.labelDate.Text = "Дата заказа";
+            // 
+            // labelCashier
+            // 
+            this.labelCashier.AutoSize = true;
+            this.labelCashier.Location = new System.Drawing.Point(12, 50);
+            this.labelCashier.Name = "labelCashier";
+            this.labelCashier.Size = new System.Drawing.Size(61, 15);
+            this.labelCashier.TabIndex = 5;
+            this.labelCashier.Text = "Продавец";
+            // 
+            // labelSum
+            // 
+            this.labelSum.AutoSize = true;
+            this.labelSum.Location = new System.Drawing.Point(12, 79);
+            this.labelSum.Name = "labelSum";
+            this.labelSum.Size = new System.Drawing.Size(82, 15);
+            this.labelSum.TabIndex = 6;
+            this.labelSum.Text = "Сумма заказа";
+            // 
+            // groupBoxServices
+            // 
+            this.groupBoxServices.Controls.Add(this.buttonCancel);
+            this.groupBoxServices.Controls.Add(this.buttonSave);
+            this.groupBoxServices.Controls.Add(this.buttonUpdate);
+            this.groupBoxServices.Controls.Add(this.buttonDelete);
+            this.groupBoxServices.Controls.Add(this.buttonEdit);
+            this.groupBoxServices.Controls.Add(this.buttonAdd);
+            this.groupBoxServices.Controls.Add(this.dataGridView);
+            this.groupBoxServices.Dock = System.Windows.Forms.DockStyle.Bottom;
+            this.groupBoxServices.Location = new System.Drawing.Point(0, 105);
+            this.groupBoxServices.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.groupBoxServices.Name = "groupBoxServices";
+            this.groupBoxServices.Padding = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.groupBoxServices.Size = new System.Drawing.Size(737, 206);
+            this.groupBoxServices.TabIndex = 18;
+            this.groupBoxServices.TabStop = false;
+            this.groupBoxServices.Text = "Услуги";
+            // 
+            // buttonCancel
+            // 
+            this.buttonCancel.Location = new System.Drawing.Point(646, 176);
+            this.buttonCancel.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(79, 22);
+            this.buttonCancel.TabIndex = 6;
+            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(646, 150);
+            this.buttonSave.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonSave.Name = "buttonSave";
+            this.buttonSave.Size = new System.Drawing.Size(79, 22);
+            this.buttonSave.TabIndex = 5;
+            this.buttonSave.Text = "Сохранить";
+            this.buttonSave.UseVisualStyleBackColor = true;
+            this.buttonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+            // 
+            // buttonUpdate
+            // 
+            this.buttonUpdate.Location = new System.Drawing.Point(646, 98);
+            this.buttonUpdate.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonUpdate.Name = "buttonUpdate";
+            this.buttonUpdate.Size = new System.Drawing.Size(79, 22);
+            this.buttonUpdate.TabIndex = 4;
+            this.buttonUpdate.Text = "Обновить";
+            this.buttonUpdate.UseVisualStyleBackColor = true;
+            this.buttonUpdate.Click += new System.EventHandler(this.ButtonRef_Click);
+            // 
+            // buttonDelete
+            // 
+            this.buttonDelete.Location = new System.Drawing.Point(646, 72);
+            this.buttonDelete.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonDelete.Name = "buttonDelete";
+            this.buttonDelete.Size = new System.Drawing.Size(79, 22);
+            this.buttonDelete.TabIndex = 3;
+            this.buttonDelete.Text = "Удалить";
+            this.buttonDelete.UseVisualStyleBackColor = true;
+            this.buttonDelete.Click += new System.EventHandler(this.ButtonDel_Click);
+            // 
+            // buttonEdit
+            // 
+            this.buttonEdit.Location = new System.Drawing.Point(646, 46);
+            this.buttonEdit.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonEdit.Name = "buttonEdit";
+            this.buttonEdit.Size = new System.Drawing.Size(79, 22);
+            this.buttonEdit.TabIndex = 2;
+            this.buttonEdit.Text = "Изменить";
+            this.buttonEdit.UseVisualStyleBackColor = true;
+            this.buttonEdit.Click += new System.EventHandler(this.ButtonUpd_Click);
+            // 
+            // buttonAdd
+            // 
+            this.buttonAdd.Location = new System.Drawing.Point(646, 20);
+            this.buttonAdd.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonAdd.Name = "buttonAdd";
+            this.buttonAdd.Size = new System.Drawing.Size(79, 22);
+            this.buttonAdd.TabIndex = 1;
+            this.buttonAdd.Text = "Добавить";
+            this.buttonAdd.UseVisualStyleBackColor = true;
+            this.buttonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
+            this.ID,
+            this.ColumnServiceName,
+            this.ColumnDate,
+            this.ColumnEmployeeName});
+            this.dataGridView.Location = new System.Drawing.Point(5, 20);
+            this.dataGridView.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowHeadersWidth = 51;
+            this.dataGridView.RowTemplate.Height = 29;
+            this.dataGridView.Size = new System.Drawing.Size(629, 182);
+            this.dataGridView.TabIndex = 0;
+            // 
+            // ID
+            // 
+            this.ID.HeaderText = "ID";
+            this.ID.MinimumWidth = 6;
+            this.ID.Name = "ID";
+            this.ID.Visible = false;
+            this.ID.Width = 125;
+            // 
+            // ColumnServiceName
+            // 
+            this.ColumnServiceName.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
+            this.ColumnServiceName.HeaderText = "Услуга";
+            this.ColumnServiceName.MinimumWidth = 6;
+            this.ColumnServiceName.Name = "ColumnServiceName";
+            this.ColumnServiceName.Resizable = System.Windows.Forms.DataGridViewTriState.True;
+            // 
+            // ColumnDate
+            // 
+            this.ColumnDate.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
+            this.ColumnDate.HeaderText = "Время";
+            this.ColumnDate.MinimumWidth = 6;
+            this.ColumnDate.Name = "ColumnDate";
+            // 
+            // ColumnEmployeeName
+            // 
+            this.ColumnEmployeeName.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
+            this.ColumnEmployeeName.HeaderText = "Сотрудник";
+            this.ColumnEmployeeName.Name = "ColumnEmployeeName";
+            // 
+            // FormCreateOrder
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(737, 311);
+            this.Controls.Add(this.groupBoxServices);
+            this.Controls.Add(this.labelSum);
+            this.Controls.Add(this.labelCashier);
+            this.Controls.Add(this.labelDate);
+            this.Controls.Add(this.textBox);
+            this.Controls.Add(this.comboBoxEmployee);
+            this.Controls.Add(this.dateTimePicker);
+            this.Name = "FormCreateOrder";
+            this.Text = "Форма создания заказа";
+            this.Load += new System.EventHandler(this.FormCreateOrder_Load);
+            this.groupBoxServices.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private DateTimePicker dateTimePicker;
+        private ComboBox comboBoxEmployee;
+        private TextBox textBox;
+        private Label labelDate;
+        private Label labelCashier;
+        private Label labelSum;
+        private GroupBox groupBoxServices;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private Button buttonUpdate;
+        private Button buttonDelete;
+        private Button buttonEdit;
+        private Button buttonAdd;
+        private DataGridView dataGridView;
+        private DataGridViewTextBoxColumn ID;
+        private DataGridViewTextBoxColumn ColumnServiceName;
+        private DataGridViewTextBoxColumn ColumnDate;
+        private DataGridViewTextBoxColumn ColumnEmployeeName;
+    }
+}

BeautySaloon/BeautySaloonView/FormCreateOrder.cs

@@ -0,0 +1,221 @@
+using BeautySaloonContracts.BindingModels;
+using BeautySaloonContracts.BusinessLogicsContracts;
+using BeautySaloonContracts.SearchModels;
+using BeautySaloonDataModels;
+
+namespace BeautySaloonView
+{
+    public partial class FormCreateOrder : Form
+    {
+        private readonly IOrderLogic _logicO;
+        private readonly IEmployeeLogic _logicE;
+        private int? _idClient;
+        private int? _id;
+        private Dictionary<int, (TimeOnly, IServiceModel, int)> _orderServices;
+        public int IdClient { set { _idClient = value; } }
+        public int Id { set { _id = value; } }
+        public FormCreateOrder(IOrderLogic logic, IEmployeeLogic logicE)
+        {
+            InitializeComponent();
+            _logicO = logic;
+            _logicE = logicE;
+            _orderServices = new();
+        }
+        private void FormCreateOrder_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                // продавцы
+                var list = _logicE.ReadList(new EmployeeSearchModel
+                {
+                    Id = 1
+                });
+                if (list != null)
+                {
+                    comboBoxEmployee.DisplayMember = "FIO";
+                    comboBoxEmployee.ValueMember = "Id";
+                    comboBoxEmployee.DataSource = list;
+                    comboBoxEmployee.SelectedItem = null;
+                }
+                // загружаем заказ для изменения
+                if (_id.HasValue)
+                {
+                    var view = _logicO.ReadElement(new OrderSearchModel
+                    {
+                        Id = _idClient.Value
+                    });
+                    if (view != null)
+                    {
+                        textBox.Text = view.Sum.ToString();
+                        dateTimePicker.Text = view.Date.ToString();
+                        comboBoxEmployee.SelectedValue = view.EmployeeId;
+                        _orderServices = view.OrderServices ?? new();
+                        LoadData();
+                    }
+
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка загрузки", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadData()
+        {
+            // заполняем datagridview 
+            try
+            {
+                if (_orderServices != null)
+                {
+                    dataGridView.Rows.Clear();
+                    foreach (var os in _orderServices)
+                    {
+                        var empl = _logicE.ReadElement(new EmployeeSearchModel
+                        {
+                            Id = os.Value.Item3
+                        });
+                        if (empl == null)
+                        {
+                            throw new ArgumentNullException("Не найден указанный сотрудник");
+                        }
+                        dataGridView.Rows.Add(new object[]
+                        {
+                            os.Key,
+                            os.Value.Item2.Name,
+                            os.Value.Item1,
+                            empl.FIO,
+                        });
+                    }
+                    textBox.Text = CalcPrice().ToString();
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormOrderServices));
+            if (service is FormOrderServices form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    if (form.ServiceModel == null)
+                    {
+                        return;
+                    }
+                    if (_orderServices.ContainsKey(form.IdService))
+                    {
+                        _orderServices[form.IdService] = (form.Date,
+                            form.ServiceModel, form.IdEmployee);
+                    }
+                    else
+                    {
+                        _orderServices.Add(form.IdService,
+                            (form.Date, form.ServiceModel, form.IdEmployee));
+                    }
+                    LoadData();
+                }
+            }
+        }
+        private void ButtonUpd_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormOrderServices));
+                if (service is FormOrderServices form)
+                {
+                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
+                    form.IdService = id;
+                    form.Date = _orderServices[id].Item1;
+                    form.IdEmployee = _orderServices[id].Item3;
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        if (form.ServiceModel == null)
+                        {
+                            return;
+                        }
+                        _orderServices[form.IdService] = (form.Date,
+                            form.ServiceModel, form.IdEmployee);
+                        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)
+                {
+                    try
+                    {
+                        _orderServices?.Remove(Convert.ToInt32(dataGridView
+                            .SelectedRows[0].Cells[0].Value));
+                    }
+                    catch (Exception ex)
+                    {
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                    LoadData();
+                }
+            }
+        }
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            if (comboBoxEmployee.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите продавца", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (_orderServices == null || _orderServices.Count == 0)
+            {
+                MessageBox.Show("Заполните услуги", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            try
+            {
+                var model = new OrderBindingModel
+                {
+                    Id = _id ?? 0,
+                    Date = DateOnly.FromDateTime(dateTimePicker.Value),
+                    Sum = Convert.ToDecimal(textBox.Text),
+                    ClientId = _idClient.Value,
+                    EmployeeId = Convert.ToInt32(comboBoxEmployee.SelectedValue),
+                    OrderServices = _orderServices
+                };
+                var operationResult = _id.HasValue ? _logicO.Update(model) : _logicO.CreateOrder(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+        private decimal CalcPrice()
+        {
+            decimal price = 0;
+            foreach (var elem in _orderServices)
+            {
+                price += elem.Value.Item2?.Price ?? 0;
+            }
+            return Math.Round(price, 2);
+        }
+    }
+}

BeautySaloon/BeautySaloonView/FormCreateOrder.resx

@@ -0,0 +1,72 @@
+<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>
+  <metadata name="ID.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnServiceName.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnDate.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnEmployeeName.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

BeautySaloon/BeautySaloonView/FormEmployee.Designer.cs

@@ -0,0 +1,189 @@
+namespace BeautySaloonView
+{
+    partial class FormEmployee
+    {
+        /// <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.textBoxName = new System.Windows.Forms.TextBox();
+            this.textBoxSurname = new System.Windows.Forms.TextBox();
+            this.textBoxPatronymic = new System.Windows.Forms.TextBox();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.buttonSave = new System.Windows.Forms.Button();
+            this.labelName = new System.Windows.Forms.Label();
+            this.labelSurname = new System.Windows.Forms.Label();
+            this.labelPatronymic = new System.Windows.Forms.Label();
+            this.labelPhone = new System.Windows.Forms.Label();
+            this.labelPosition = new System.Windows.Forms.Label();
+            this.maskedTextBox = new System.Windows.Forms.MaskedTextBox();
+            this.comboBox = new System.Windows.Forms.ComboBox();
+            this.SuspendLayout();
+            // 
+            // textBoxName
+            // 
+            this.textBoxName.Location = new System.Drawing.Point(125, 12);
+            this.textBoxName.Name = "textBoxName";
+            this.textBoxName.Size = new System.Drawing.Size(244, 23);
+            this.textBoxName.TabIndex = 0;
+            // 
+            // textBoxSurname
+            // 
+            this.textBoxSurname.Location = new System.Drawing.Point(125, 41);
+            this.textBoxSurname.Name = "textBoxSurname";
+            this.textBoxSurname.Size = new System.Drawing.Size(244, 23);
+            this.textBoxSurname.TabIndex = 1;
+            // 
+            // textBoxPatronymic
+            // 
+            this.textBoxPatronymic.Location = new System.Drawing.Point(125, 70);
+            this.textBoxPatronymic.Name = "textBoxPatronymic";
+            this.textBoxPatronymic.Size = new System.Drawing.Size(244, 23);
+            this.textBoxPatronymic.TabIndex = 2;
+            // 
+            // buttonCancel
+            // 
+            this.buttonCancel.Location = new System.Drawing.Point(287, 156);
+            this.buttonCancel.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(82, 22);
+            this.buttonCancel.TabIndex = 15;
+            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(199, 156);
+            this.buttonSave.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonSave.Name = "buttonSave";
+            this.buttonSave.Size = new System.Drawing.Size(82, 22);
+            this.buttonSave.TabIndex = 14;
+            this.buttonSave.Text = "Сохранить";
+            this.buttonSave.UseVisualStyleBackColor = true;
+            this.buttonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+            // 
+            // labelName
+            // 
+            this.labelName.AutoSize = true;
+            this.labelName.Location = new System.Drawing.Point(12, 15);
+            this.labelName.Name = "labelName";
+            this.labelName.Size = new System.Drawing.Size(31, 15);
+            this.labelName.TabIndex = 16;
+            this.labelName.Text = "Имя";
+            // 
+            // labelSurname
+            // 
+            this.labelSurname.AutoSize = true;
+            this.labelSurname.Location = new System.Drawing.Point(12, 44);
+            this.labelSurname.Name = "labelSurname";
+            this.labelSurname.Size = new System.Drawing.Size(58, 15);
+            this.labelSurname.TabIndex = 17;
+            this.labelSurname.Text = "Фамилия";
+            // 
+            // labelPatronymic
+            // 
+            this.labelPatronymic.AutoSize = true;
+            this.labelPatronymic.Location = new System.Drawing.Point(12, 73);
+            this.labelPatronymic.Name = "labelPatronymic";
+            this.labelPatronymic.Size = new System.Drawing.Size(58, 15);
+            this.labelPatronymic.TabIndex = 18;
+            this.labelPatronymic.Text = "Отчество";
+            // 
+            // labelPhone
+            // 
+            this.labelPhone.AutoSize = true;
+            this.labelPhone.Location = new System.Drawing.Point(12, 102);
+            this.labelPhone.Name = "labelPhone";
+            this.labelPhone.Size = new System.Drawing.Size(101, 15);
+            this.labelPhone.TabIndex = 19;
+            this.labelPhone.Text = "Номер телефона";
+            // 
+            // labelPosition
+            // 
+            this.labelPosition.AutoSize = true;
+            this.labelPosition.Location = new System.Drawing.Point(12, 131);
+            this.labelPosition.Name = "labelPosition";
+            this.labelPosition.Size = new System.Drawing.Size(69, 15);
+            this.labelPosition.TabIndex = 20;
+            this.labelPosition.Text = "Должность";
+            // 
+            // maskedTextBox
+            // 
+            this.maskedTextBox.Location = new System.Drawing.Point(125, 99);
+            this.maskedTextBox.Mask = "00000000000";
+            this.maskedTextBox.Name = "maskedTextBox";
+            this.maskedTextBox.Size = new System.Drawing.Size(244, 23);
+            this.maskedTextBox.TabIndex = 21;
+            // 
+            // comboBox
+            // 
+            this.comboBox.FormattingEnabled = true;
+            this.comboBox.Location = new System.Drawing.Point(125, 128);
+            this.comboBox.Name = "comboBox";
+            this.comboBox.Size = new System.Drawing.Size(244, 23);
+            this.comboBox.TabIndex = 22;
+            // 
+            // FormEmployee
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(390, 188);
+            this.Controls.Add(this.comboBox);
+            this.Controls.Add(this.maskedTextBox);
+            this.Controls.Add(this.labelPosition);
+            this.Controls.Add(this.labelPhone);
+            this.Controls.Add(this.labelPatronymic);
+            this.Controls.Add(this.labelSurname);
+            this.Controls.Add(this.labelName);
+            this.Controls.Add(this.buttonCancel);
+            this.Controls.Add(this.buttonSave);
+            this.Controls.Add(this.textBoxPatronymic);
+            this.Controls.Add(this.textBoxSurname);
+            this.Controls.Add(this.textBoxName);
+            this.Name = "FormEmployee";
+            this.Text = "Создание сотрудника";
+            this.Load += new System.EventHandler(this.FormEmployee_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private TextBox textBoxName;
+        private TextBox textBoxSurname;
+        private TextBox textBoxPatronymic;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private Label labelName;
+        private Label labelSurname;
+        private Label labelPatronymic;
+        private Label labelPhone;
+        private Label labelPosition;
+        private MaskedTextBox maskedTextBox;
+        private ComboBox comboBox;
+    }
+}

BeautySaloon/BeautySaloonView/FormEmployee.cs

@@ -0,0 +1,127 @@
+using BeautySaloonContracts.BindingModels;
+using BeautySaloonContracts.BusinessLogicsContracts;
+using BeautySaloonContracts.SearchModels;
+using Microsoft.IdentityModel.Tokens;
+
+namespace BeautySaloonView
+{
+    public partial class FormEmployee : Form
+    {
+        private readonly IEmployeeLogic _logicE;
+        private readonly IPositionLogic _logicP;
+        private int? _id;
+        public int Id { set { _id = value; } }
+        public FormEmployee(IEmployeeLogic logicE, IPositionLogic logicP)
+        {
+            InitializeComponent();
+            _logicE = logicE;
+            _logicP = logicP;
+        }
+        private void FormEmployee_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    var view = _logicE.ReadElement(new EmployeeSearchModel
+                    {
+                        Id = _id.Value
+                    });
+                    var list = _logicP.ReadList(null);
+                    if (list != null)
+                    {
+                        comboBox.DisplayMember = "Name";
+                        comboBox.ValueMember = "Id";
+                        comboBox.DataSource = list;
+                        comboBox.SelectedItem = null;
+                    }
+                    if (view != null)
+                    {
+                        textBoxName.Text = view.Name;
+                        textBoxSurname.Text = view.Surname;
+                        textBoxPatronymic.Text = view.Patronymic;
+                        maskedTextBox.Text = view.Phone;
+                        comboBox.SelectedValue = view.PositionId;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                        MessageBoxIcon.Error);
+                }
+            }
+            else
+            {
+                try
+                {
+                    var list = _logicP.ReadList(null);
+                    if (list != null)
+                    {
+                        comboBox.DisplayMember = "Name";
+                        comboBox.ValueMember = "Id";
+                        comboBox.DataSource = list;
+                        comboBox.SelectedItem = null;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    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 имя", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(textBoxSurname.Text))
+            {
+                MessageBox.Show("Заполните фамилию", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (!maskedTextBox.MaskFull)
+            {
+                MessageBox.Show("Заполните номер телефона", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (comboBox.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите должность", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            try
+            {
+                var model = new EmployeeBindingModel
+                {
+                    Id = _id ?? 0,
+                    Name = textBoxName.Text,
+                    Surname = textBoxSurname.Text,
+                    Patronymic = textBoxPatronymic.Text,
+                    Phone = maskedTextBox.Text,
+                    PositionId = Convert.ToInt32(comboBox.SelectedValue)
+                };
+                var operationResult = _id.HasValue ? _logicE.Update(model) : _logicE.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

BeautySaloon/BeautySaloonView/FormEmployee.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>

BeautySaloon/BeautySaloonView/FormEmployees.Designer.cs

@@ -0,0 +1,122 @@
+namespace BeautySaloonView
+{
+    partial class FormEmployees
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.buttonUpdate = new System.Windows.Forms.Button();
+            this.buttonDelete = new System.Windows.Forms.Button();
+            this.buttonEdit = new System.Windows.Forms.Button();
+            this.buttonAdd = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Left;
+            this.dataGridView.GridColor = System.Drawing.Color.White;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowHeadersWidth = 51;
+            this.dataGridView.RowTemplate.Height = 29;
+            this.dataGridView.Size = new System.Drawing.Size(652, 337);
+            this.dataGridView.TabIndex = 10;
+            // 
+            // buttonUpdate
+            // 
+            this.buttonUpdate.Location = new System.Drawing.Point(658, 194);
+            this.buttonUpdate.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonUpdate.Name = "buttonUpdate";
+            this.buttonUpdate.Size = new System.Drawing.Size(130, 22);
+            this.buttonUpdate.TabIndex = 14;
+            this.buttonUpdate.Text = "Обновить";
+            this.buttonUpdate.UseVisualStyleBackColor = true;
+            this.buttonUpdate.Click += new System.EventHandler(this.ButtonRef_Click);
+            // 
+            // buttonDelete
+            // 
+            this.buttonDelete.Location = new System.Drawing.Point(658, 168);
+            this.buttonDelete.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonDelete.Name = "buttonDelete";
+            this.buttonDelete.Size = new System.Drawing.Size(130, 22);
+            this.buttonDelete.TabIndex = 13;
+            this.buttonDelete.Text = "Удалить";
+            this.buttonDelete.UseVisualStyleBackColor = true;
+            this.buttonDelete.Click += new System.EventHandler(this.ButtonDel_Click);
+            // 
+            // buttonEdit
+            // 
+            this.buttonEdit.Location = new System.Drawing.Point(658, 142);
+            this.buttonEdit.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonEdit.Name = "buttonEdit";
+            this.buttonEdit.Size = new System.Drawing.Size(130, 22);
+            this.buttonEdit.TabIndex = 12;
+            this.buttonEdit.Text = "Изменить";
+            this.buttonEdit.UseVisualStyleBackColor = true;
+            this.buttonEdit.Click += new System.EventHandler(this.ButtonUpd_Click);
+            // 
+            // buttonAdd
+            // 
+            this.buttonAdd.Location = new System.Drawing.Point(658, 116);
+            this.buttonAdd.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonAdd.Name = "buttonAdd";
+            this.buttonAdd.Size = new System.Drawing.Size(130, 22);
+            this.buttonAdd.TabIndex = 11;
+            this.buttonAdd.Text = "Добавить";
+            this.buttonAdd.UseVisualStyleBackColor = true;
+            this.buttonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
+            // 
+            // FormEmployees
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(796, 337);
+            this.Controls.Add(this.dataGridView);
+            this.Controls.Add(this.buttonUpdate);
+            this.Controls.Add(this.buttonDelete);
+            this.Controls.Add(this.buttonEdit);
+            this.Controls.Add(this.buttonAdd);
+            this.Name = "FormEmployees";
+            this.Text = "Сотрудники";
+            this.Load += new System.EventHandler(this.FormEmployees_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button buttonUpdate;
+        private Button buttonDelete;
+        private Button buttonEdit;
+        private Button buttonAdd;
+    }
+}

BeautySaloon/BeautySaloonView/FormEmployees.cs

@@ -0,0 +1,93 @@
+using BeautySaloonContracts.BindingModels;
+using BeautySaloonContracts.BusinessLogicsContracts;
+
+namespace BeautySaloonView
+{
+    public partial class FormEmployees : Form
+    {
+        private readonly IEmployeeLogic _logic;
+        public FormEmployees(IEmployeeLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+        }
+        private void FormEmployees_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["Id"].Visible = false;
+                    dataGridView.Columns["PositionId"].Visible = false;
+                    dataGridView.Columns["FIO"].Visible = false;
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormEmployee));
+            if (service is FormEmployee 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(FormEmployee));
+                if (service is FormEmployee 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);
+                    try
+                    {
+                        if (!_logic.Delete(new EmployeeBindingModel
+                        {
+                            Id = id
+                        }))
+                        {
+                            throw new Exception("Ошибка при удалении.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

BeautySaloon/BeautySaloonView/FormEmployees.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>

BeautySaloon/BeautySaloonView/FormMain.Designer.cs

@@ -36,7 +36,6 @@
             this.сотрудникиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.клиентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.buttonUpdate = new System.Windows.Forms.Button();
-            this.buttonCreateOrder = new System.Windows.Forms.Button();
             ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
             this.menuStrip1.SuspendLayout();
             this.SuspendLayout();
@@ -50,7 +49,7 @@
             this.dataGridView.Name = "dataGridView";
             this.dataGridView.RowHeadersWidth = 51;
             this.dataGridView.RowTemplate.Height = 29;
-            this.dataGridView.Size = new System.Drawing.Size(854, 515);
+            this.dataGridView.Size = new System.Drawing.Size(911, 515);
             this.dataGridView.TabIndex = 8;
             // 
             // menuStrip1
@@ -77,46 +76,41 @@
             // должностиToolStripMenuItem
             // 
             this.должностиToolStripMenuItem.Name = "должностиToolStripMenuItem";
-            this.должностиToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+            this.должностиToolStripMenuItem.Size = new System.Drawing.Size(140, 22);
             this.должностиToolStripMenuItem.Text = "Должности";
+            this.должностиToolStripMenuItem.Click += new System.EventHandler(this.PositionsToolStripMenuItem_Click);
             // 
             // услугиToolStripMenuItem
             // 
             this.услугиToolStripMenuItem.Name = "услугиToolStripMenuItem";
-            this.услугиToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+            this.услугиToolStripMenuItem.Size = new System.Drawing.Size(140, 22);
             this.услугиToolStripMenuItem.Text = "Услуги";
+            this.услугиToolStripMenuItem.Click += new System.EventHandler(this.ServicesToolStripMenuItem_Click);
             // 
             // сотрудникиToolStripMenuItem
             // 
             this.сотрудникиToolStripMenuItem.Name = "сотрудникиToolStripMenuItem";
-            this.сотрудникиToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+            this.сотрудникиToolStripMenuItem.Size = new System.Drawing.Size(140, 22);
             this.сотрудникиToolStripMenuItem.Text = "Сотрудники";
+            this.сотрудникиToolStripMenuItem.Click += new System.EventHandler(this.EmployeesToolStripMenuItem_Click);
             // 
             // клиентыToolStripMenuItem
             // 
             this.клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
-            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(140, 22);
             this.клиентыToolStripMenuItem.Text = "Клиенты";
+            this.клиентыToolStripMenuItem.Click += new System.EventHandler(this.ClientsToolStripMenuItem_Click);
             // 
             // buttonUpdate
             // 
-            this.buttonUpdate.Location = new System.Drawing.Point(885, 270);
+            this.buttonUpdate.Location = new System.Drawing.Point(917, 241);
             this.buttonUpdate.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
             this.buttonUpdate.Name = "buttonUpdate";
             this.buttonUpdate.Size = new System.Drawing.Size(116, 58);
             this.buttonUpdate.TabIndex = 17;
             this.buttonUpdate.Text = "Обновить";
             this.buttonUpdate.UseVisualStyleBackColor = true;
-            // 
-            // buttonCreateOrder
-            // 
-            this.buttonCreateOrder.Location = new System.Drawing.Point(885, 208);
-            this.buttonCreateOrder.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
-            this.buttonCreateOrder.Name = "buttonCreateOrder";
-            this.buttonCreateOrder.Size = new System.Drawing.Size(116, 58);
-            this.buttonCreateOrder.TabIndex = 13;
-            this.buttonCreateOrder.Text = "Создать заказ";
-            this.buttonCreateOrder.UseVisualStyleBackColor = true;
+            this.buttonUpdate.Click += new System.EventHandler(this.ButtonRef_Click);
             // 
             // FormMain
             // 
@@ -124,12 +118,12 @@
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(1037, 539);
             this.Controls.Add(this.buttonUpdate);
-            this.Controls.Add(this.buttonCreateOrder);
             this.Controls.Add(this.dataGridView);
             this.Controls.Add(this.menuStrip1);
             this.MainMenuStrip = this.menuStrip1;
             this.Name = "FormMain";
             this.Text = "Салон красоты";
+            this.Load += new System.EventHandler(this.FormMain_Load);
             ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
             this.menuStrip1.ResumeLayout(false);
             this.menuStrip1.PerformLayout();

BeautySaloon/BeautySaloonView/FormMain.cs

@@ -1,10 +1,76 @@
+using BeautySaloonContracts.BusinessLogicsContracts;
+
 namespace BeautySaloonView
 {
     public partial class FormMain : Form
     {
-        public FormMain()
+        private readonly IOrderLogic _orderLogic;
+        public FormMain(IOrderLogic orderLogic)
         {
             InitializeComponent();
+            _orderLogic = orderLogic;
+        }
+        private void FormMain_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _orderLogic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["ClientId"].Visible = false;
+                    dataGridView.Columns["EmployeeId"].Visible = false;
+                    dataGridView.Columns["OrderServices"].Visible = false;
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void PositionsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormPositions));
+            if (service is FormPositions form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        private void ServicesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormServices));
+            if (service is FormServices form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        private void EmployeesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormEmployees));
+            if (service is FormEmployees form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        private void ClientsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormClients));
+            if (service is FormClients form)
+            {
+                form.ShowDialog();
+            }
         }
     }
 }

BeautySaloon/BeautySaloonView/FormOrderServices.Designer.cs

@@ -0,0 +1,149 @@
+namespace BeautySaloonView
+{
+    partial class FormOrderServices
+    {
+        /// <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.comboBoxService = new System.Windows.Forms.ComboBox();
+            this.dateTimePicker = new System.Windows.Forms.DateTimePicker();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.buttonSave = new System.Windows.Forms.Button();
+            this.comboBoxEmployee = new System.Windows.Forms.ComboBox();
+            this.labelService = new System.Windows.Forms.Label();
+            this.labelEmployee = new System.Windows.Forms.Label();
+            this.labelDate = new System.Windows.Forms.Label();
+            this.SuspendLayout();
+            // 
+            // comboBoxService
+            // 
+            this.comboBoxService.FormattingEnabled = true;
+            this.comboBoxService.Location = new System.Drawing.Point(133, 11);
+            this.comboBoxService.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.comboBoxService.Name = "comboBoxService";
+            this.comboBoxService.Size = new System.Drawing.Size(311, 23);
+            this.comboBoxService.TabIndex = 9;
+            // 
+            // dateTimePicker
+            // 
+            this.dateTimePicker.CustomFormat = "HH:mm";
+            this.dateTimePicker.Format = System.Windows.Forms.DateTimePickerFormat.Custom;
+            this.dateTimePicker.Location = new System.Drawing.Point(133, 68);
+            this.dateTimePicker.Name = "dateTimePicker";
+            this.dateTimePicker.ShowUpDown = true;
+            this.dateTimePicker.Size = new System.Drawing.Size(311, 23);
+            this.dateTimePicker.TabIndex = 10;
+            // 
+            // buttonCancel
+            // 
+            this.buttonCancel.Location = new System.Drawing.Point(365, 96);
+            this.buttonCancel.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(80, 22);
+            this.buttonCancel.TabIndex = 13;
+            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(279, 96);
+            this.buttonSave.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonSave.Name = "buttonSave";
+            this.buttonSave.Size = new System.Drawing.Size(80, 22);
+            this.buttonSave.TabIndex = 12;
+            this.buttonSave.Text = "Сохранить";
+            this.buttonSave.UseVisualStyleBackColor = true;
+            this.buttonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+            // 
+            // comboBoxEmployee
+            // 
+            this.comboBoxEmployee.FormattingEnabled = true;
+            this.comboBoxEmployee.Location = new System.Drawing.Point(133, 40);
+            this.comboBoxEmployee.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.comboBoxEmployee.Name = "comboBoxEmployee";
+            this.comboBoxEmployee.Size = new System.Drawing.Size(311, 23);
+            this.comboBoxEmployee.TabIndex = 14;
+            // 
+            // labelService
+            // 
+            this.labelService.AutoSize = true;
+            this.labelService.Location = new System.Drawing.Point(12, 14);
+            this.labelService.Name = "labelService";
+            this.labelService.Size = new System.Drawing.Size(44, 15);
+            this.labelService.TabIndex = 15;
+            this.labelService.Text = "Услуга";
+            // 
+            // labelEmployee
+            // 
+            this.labelEmployee.AutoSize = true;
+            this.labelEmployee.Location = new System.Drawing.Point(12, 43);
+            this.labelEmployee.Name = "labelEmployee";
+            this.labelEmployee.Size = new System.Drawing.Size(59, 15);
+            this.labelEmployee.TabIndex = 16;
+            this.labelEmployee.Text = "Работник";
+            // 
+            // labelDate
+            // 
+            this.labelDate.AutoSize = true;
+            this.labelDate.Location = new System.Drawing.Point(12, 74);
+            this.labelDate.Name = "labelDate";
+            this.labelDate.Size = new System.Drawing.Size(82, 15);
+            this.labelDate.TabIndex = 17;
+            this.labelDate.Text = "Время услуги";
+            // 
+            // FormOrderServices
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(456, 126);
+            this.Controls.Add(this.labelDate);
+            this.Controls.Add(this.labelEmployee);
+            this.Controls.Add(this.labelService);
+            this.Controls.Add(this.comboBoxEmployee);
+            this.Controls.Add(this.buttonCancel);
+            this.Controls.Add(this.buttonSave);
+            this.Controls.Add(this.dateTimePicker);
+            this.Controls.Add(this.comboBoxService);
+            this.Name = "FormOrderServices";
+            this.Text = "Услуга заказа";
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private ComboBox comboBoxService;
+        private DateTimePicker dateTimePicker;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private ComboBox comboBoxEmployee;
+        private Label labelService;
+        private Label labelEmployee;
+        private Label labelDate;
+    }
+}

BeautySaloon/BeautySaloonView/FormOrderServices.cs

@@ -0,0 +1,99 @@
+using BeautySaloonContracts.BusinessLogicsContracts;
+using BeautySaloonContracts.ViewModels;
+using BeautySaloonDataModels;
+
+namespace BeautySaloonView
+{
+    public partial class FormOrderServices : Form
+    {
+        private readonly List<ServiceViewModel>? _listS;
+        private readonly List<EmployeeViewModel>? _listE;
+        public int IdService
+        {
+            get
+            {
+                return Convert.ToInt32(comboBoxService.SelectedValue);
+            }
+            set
+            {
+                comboBoxService.SelectedValue = value;
+            }
+        }
+        public int IdEmployee
+        {
+            get
+            {
+                return Convert.ToInt32(comboBoxEmployee.SelectedValue);
+            }
+            set
+            {
+                comboBoxEmployee.SelectedValue = value;
+            }
+        }
+        public IServiceModel? ServiceModel
+        {
+            get
+            {
+                if (_listS == null)
+                {
+                    return null;
+                }
+                foreach (var elem in _listS)
+                {
+                    if (elem.Id == IdService)
+                    {
+                        return elem;
+                    }
+                }
+                return null;
+            }
+        }
+        public TimeOnly Date
+        {
+            get { return TimeOnly.FromDateTime(dateTimePicker.Value); }
+            set { dateTimePicker.Text = value.ToString(); }
+        }
+        public FormOrderServices(IServiceLogic logicS, IEmployeeLogic logicE)
+        {
+            InitializeComponent();
+            _listS = logicS.ReadList(null);
+            _listE = logicE.ReadList(null);
+            if (_listS != null)
+            {
+                comboBoxService.DisplayMember = "Name";
+                comboBoxService.ValueMember = "Id";
+                comboBoxService.DataSource = _listS;
+                comboBoxService.SelectedItem = null;
+            }
+            if (_listE != null)
+            {
+                comboBoxEmployee.DisplayMember = "FIO";
+                comboBoxEmployee.ValueMember = "Id";
+                comboBoxEmployee.DataSource = _listE;
+                comboBoxEmployee.SelectedItem = null;
+            }
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            if (comboBoxService.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите услугу", "Ошибка",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (comboBoxEmployee.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите работника", "Ошибка",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            DialogResult = DialogResult.OK;
+            Close();
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

BeautySaloon/BeautySaloonView/FormOrderServices.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>

BeautySaloon/BeautySaloonView/FormPosition.Designer.cs

@@ -0,0 +1,99 @@
+namespace BeautySaloonView
+{
+    partial class FormPosition
+    {
+        /// <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.labelPosition = new System.Windows.Forms.Label();
+            this.textBox = new System.Windows.Forms.TextBox();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.buttonSave = new System.Windows.Forms.Button();
+            this.SuspendLayout();
+            // 
+            // labelPosition
+            // 
+            this.labelPosition.AutoSize = true;
+            this.labelPosition.Location = new System.Drawing.Point(12, 9);
+            this.labelPosition.Name = "labelPosition";
+            this.labelPosition.Size = new System.Drawing.Size(123, 15);
+            this.labelPosition.TabIndex = 0;
+            this.labelPosition.Text = "Название должности";
+            // 
+            // textBox
+            // 
+            this.textBox.Location = new System.Drawing.Point(141, 6);
+            this.textBox.Name = "textBox";
+            this.textBox.Size = new System.Drawing.Size(223, 23);
+            this.textBox.TabIndex = 1;
+            // 
+            // buttonCancel
+            // 
+            this.buttonCancel.Location = new System.Drawing.Point(282, 34);
+            this.buttonCancel.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(82, 22);
+            this.buttonCancel.TabIndex = 13;
+            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(194, 34);
+            this.buttonSave.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonSave.Name = "buttonSave";
+            this.buttonSave.Size = new System.Drawing.Size(82, 22);
+            this.buttonSave.TabIndex = 12;
+            this.buttonSave.Text = "Сохранить";
+            this.buttonSave.UseVisualStyleBackColor = true;
+            this.buttonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+            // 
+            // FormPosition
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(376, 60);
+            this.Controls.Add(this.buttonCancel);
+            this.Controls.Add(this.buttonSave);
+            this.Controls.Add(this.textBox);
+            this.Controls.Add(this.labelPosition);
+            this.Name = "FormPosition";
+            this.Text = "Создание должности";
+            this.Load += new System.EventHandler(this.FormPosition_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private Label labelPosition;
+        private TextBox textBox;
+        private Button buttonCancel;
+        private Button buttonSave;
+    }
+}

BeautySaloon/BeautySaloonView/FormPosition.cs

@@ -0,0 +1,75 @@
+using BeautySaloonContracts.BindingModels;
+using BeautySaloonContracts.BusinessLogicsContracts;
+using BeautySaloonContracts.SearchModels;
+using System.Windows.Forms;
+
+namespace BeautySaloonView
+{
+    public partial class FormPosition : Form
+    {
+        private readonly IPositionLogic _logic;
+        private int? _id;
+        public int Id { set { _id = value; } }
+        public FormPosition(IPositionLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+        }
+        private void FormPosition_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    var view = _logic.ReadElement(new PositionSearchModel
+                    {
+                        Id = _id.Value
+                    });
+                    if (view != null)
+                    {
+                        textBox.Text = view.Name;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                        MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBox.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            try
+            {
+                var model = new PositionBindingModel
+                {
+                    Id = _id ?? 0,
+                    Name = textBox.Text
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

BeautySaloon/BeautySaloonView/FormPosition.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>

BeautySaloon/BeautySaloonView/FormPositions.Designer.cs

@@ -0,0 +1,122 @@
+namespace BeautySaloonView
+{
+    partial class FormPositions
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.buttonUpdate = new System.Windows.Forms.Button();
+            this.buttonDelete = new System.Windows.Forms.Button();
+            this.buttonEdit = new System.Windows.Forms.Button();
+            this.buttonAdd = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Left;
+            this.dataGridView.GridColor = System.Drawing.Color.White;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowHeadersWidth = 51;
+            this.dataGridView.RowTemplate.Height = 29;
+            this.dataGridView.Size = new System.Drawing.Size(426, 337);
+            this.dataGridView.TabIndex = 10;
+            // 
+            // buttonUpdate
+            // 
+            this.buttonUpdate.Location = new System.Drawing.Point(435, 195);
+            this.buttonUpdate.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonUpdate.Name = "buttonUpdate";
+            this.buttonUpdate.Size = new System.Drawing.Size(130, 22);
+            this.buttonUpdate.TabIndex = 14;
+            this.buttonUpdate.Text = "Обновить";
+            this.buttonUpdate.UseVisualStyleBackColor = true;
+            this.buttonUpdate.Click += new System.EventHandler(this.ButtonRef_Click);
+            // 
+            // buttonDelete
+            // 
+            this.buttonDelete.Location = new System.Drawing.Point(435, 169);
+            this.buttonDelete.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonDelete.Name = "buttonDelete";
+            this.buttonDelete.Size = new System.Drawing.Size(130, 22);
+            this.buttonDelete.TabIndex = 13;
+            this.buttonDelete.Text = "Удалить";
+            this.buttonDelete.UseVisualStyleBackColor = true;
+            this.buttonDelete.Click += new System.EventHandler(this.ButtonDel_Click);
+            // 
+            // buttonEdit
+            // 
+            this.buttonEdit.Location = new System.Drawing.Point(435, 143);
+            this.buttonEdit.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonEdit.Name = "buttonEdit";
+            this.buttonEdit.Size = new System.Drawing.Size(130, 22);
+            this.buttonEdit.TabIndex = 12;
+            this.buttonEdit.Text = "Изменить";
+            this.buttonEdit.UseVisualStyleBackColor = true;
+            this.buttonEdit.Click += new System.EventHandler(this.ButtonUpd_Click);
+            // 
+            // buttonAdd
+            // 
+            this.buttonAdd.Location = new System.Drawing.Point(435, 117);
+            this.buttonAdd.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonAdd.Name = "buttonAdd";
+            this.buttonAdd.Size = new System.Drawing.Size(130, 22);
+            this.buttonAdd.TabIndex = 11;
+            this.buttonAdd.Text = "Добавить";
+            this.buttonAdd.UseVisualStyleBackColor = true;
+            this.buttonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
+            // 
+            // FormPositions
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(577, 337);
+            this.Controls.Add(this.dataGridView);
+            this.Controls.Add(this.buttonUpdate);
+            this.Controls.Add(this.buttonDelete);
+            this.Controls.Add(this.buttonEdit);
+            this.Controls.Add(this.buttonAdd);
+            this.Name = "FormPositions";
+            this.Text = "Должности";
+            this.Load += new System.EventHandler(this.FormPositions_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button buttonUpdate;
+        private Button buttonDelete;
+        private Button buttonEdit;
+        private Button buttonAdd;
+    }
+}

BeautySaloon/BeautySaloonView/FormPositions.cs

@@ -0,0 +1,92 @@
+using BeautySaloonContracts.BindingModels;
+using BeautySaloonContracts.BusinessLogicsContracts;
+
+namespace BeautySaloonView
+{
+    public partial class FormPositions : Form
+    {
+        private readonly IPositionLogic _logic;
+        public FormPositions(IPositionLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+        }
+        private void FormPositions_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["Id"].Visible = false;
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormPosition));
+            if (service is FormPosition 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(FormPosition));
+                if (service is FormPosition 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);
+
+                    try
+                    {
+                        if (!_logic.Delete(new PositionBindingModel
+                        {
+                            Id = id
+                        }))
+                        {
+                            throw new Exception("Ошибка при удалении.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

BeautySaloon/BeautySaloonView/FormPositions.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>

BeautySaloon/BeautySaloonView/FormService.Designer.cs

@@ -0,0 +1,124 @@
+namespace BeautySaloonView
+{
+    partial class FormService
+    {
+        /// <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.labelService = new System.Windows.Forms.Label();
+            this.textBox = new System.Windows.Forms.TextBox();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.buttonSave = new System.Windows.Forms.Button();
+            this.labelPrice = new System.Windows.Forms.Label();
+            this.numericUpDown = new System.Windows.Forms.NumericUpDown();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDown)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // labelService
+            // 
+            this.labelService.AutoSize = true;
+            this.labelService.Location = new System.Drawing.Point(12, 9);
+            this.labelService.Name = "labelService";
+            this.labelService.Size = new System.Drawing.Size(99, 15);
+            this.labelService.TabIndex = 0;
+            this.labelService.Text = "Название услуги";
+            // 
+            // textBox
+            // 
+            this.textBox.Location = new System.Drawing.Point(141, 6);
+            this.textBox.Name = "textBox";
+            this.textBox.Size = new System.Drawing.Size(223, 23);
+            this.textBox.TabIndex = 1;
+            // 
+            // buttonCancel
+            // 
+            this.buttonCancel.Location = new System.Drawing.Point(282, 63);
+            this.buttonCancel.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(82, 22);
+            this.buttonCancel.TabIndex = 13;
+            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(194, 63);
+            this.buttonSave.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonSave.Name = "buttonSave";
+            this.buttonSave.Size = new System.Drawing.Size(82, 22);
+            this.buttonSave.TabIndex = 12;
+            this.buttonSave.Text = "Сохранить";
+            this.buttonSave.UseVisualStyleBackColor = true;
+            this.buttonSave.Click += new System.EventHandler(this.ButtonSave_Click);
+            // 
+            // labelPrice
+            // 
+            this.labelPrice.AutoSize = true;
+            this.labelPrice.Location = new System.Drawing.Point(12, 37);
+            this.labelPrice.Name = "labelPrice";
+            this.labelPrice.Size = new System.Drawing.Size(35, 15);
+            this.labelPrice.TabIndex = 14;
+            this.labelPrice.Text = "Цена";
+            // 
+            // numericUpDown
+            // 
+            this.numericUpDown.Location = new System.Drawing.Point(141, 35);
+            this.numericUpDown.Name = "numericUpDown";
+            this.numericUpDown.Size = new System.Drawing.Size(223, 23);
+            this.numericUpDown.TabIndex = 15;
+            this.numericUpDown.Maximum = 20000;
+            // 
+            // FormService
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(376, 91);
+            this.Controls.Add(this.numericUpDown);
+            this.Controls.Add(this.labelPrice);
+            this.Controls.Add(this.buttonCancel);
+            this.Controls.Add(this.buttonSave);
+            this.Controls.Add(this.textBox);
+            this.Controls.Add(this.labelService);
+            this.Name = "FormService";
+            this.Text = "Создание услуги";
+            this.Load += new System.EventHandler(this.FormService_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDown)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private Label labelService;
+        private TextBox textBox;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private Label labelPrice;
+        private NumericUpDown numericUpDown;
+    }
+}

BeautySaloon/BeautySaloonView/FormService.cs

@@ -0,0 +1,81 @@
+using BeautySaloonContracts.BindingModels;
+using BeautySaloonContracts.BusinessLogicsContracts;
+using BeautySaloonContracts.SearchModels;
+
+namespace BeautySaloonView
+{
+    public partial class FormService : Form
+    {
+        private readonly IServiceLogic _logic;
+        private int? _id;
+        public int Id { set { _id = value; } }
+        public FormService(IServiceLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+        }
+        private void FormService_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    var view = _logic.ReadElement(new ServiceSearchModel
+                    {
+                        Id = _id.Value
+                    });
+                    if (view != null)
+                    {
+                        textBox.Text = view.Name;
+                        numericUpDown.Value = view.Price;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                        MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBox.Text) || numericUpDown.Value <= 0)
+            {
+                MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (numericUpDown.Value <= 0)
+            {
+                MessageBox.Show("Заполните цену", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            try
+            {
+                var model = new ServiceBindingModel
+                {
+                    Id = _id ?? 0,
+                    Name = textBox.Text,
+                    Price = numericUpDown.Value,
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

BeautySaloon/BeautySaloonView/FormService.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>

BeautySaloon/BeautySaloonView/FormServices.Designer.cs

@@ -0,0 +1,122 @@
+namespace BeautySaloonView
+{
+    partial class FormServices
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.buttonUpdate = new System.Windows.Forms.Button();
+            this.buttonDelete = new System.Windows.Forms.Button();
+            this.buttonEdit = new System.Windows.Forms.Button();
+            this.buttonAdd = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Left;
+            this.dataGridView.GridColor = System.Drawing.Color.White;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowHeadersWidth = 51;
+            this.dataGridView.RowTemplate.Height = 29;
+            this.dataGridView.Size = new System.Drawing.Size(426, 337);
+            this.dataGridView.TabIndex = 10;
+            // 
+            // buttonUpdate
+            // 
+            this.buttonUpdate.Location = new System.Drawing.Point(435, 195);
+            this.buttonUpdate.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonUpdate.Name = "buttonUpdate";
+            this.buttonUpdate.Size = new System.Drawing.Size(130, 22);
+            this.buttonUpdate.TabIndex = 14;
+            this.buttonUpdate.Text = "Обновить";
+            this.buttonUpdate.UseVisualStyleBackColor = true;
+            this.buttonUpdate.Click += new System.EventHandler(this.ButtonRef_Click);
+            // 
+            // buttonDelete
+            // 
+            this.buttonDelete.Location = new System.Drawing.Point(435, 169);
+            this.buttonDelete.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonDelete.Name = "buttonDelete";
+            this.buttonDelete.Size = new System.Drawing.Size(130, 22);
+            this.buttonDelete.TabIndex = 13;
+            this.buttonDelete.Text = "Удалить";
+            this.buttonDelete.UseVisualStyleBackColor = true;
+            this.buttonDelete.Click += new System.EventHandler(this.ButtonDel_Click);
+            // 
+            // buttonEdit
+            // 
+            this.buttonEdit.Location = new System.Drawing.Point(435, 143);
+            this.buttonEdit.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonEdit.Name = "buttonEdit";
+            this.buttonEdit.Size = new System.Drawing.Size(130, 22);
+            this.buttonEdit.TabIndex = 12;
+            this.buttonEdit.Text = "Изменить";
+            this.buttonEdit.UseVisualStyleBackColor = true;
+            this.buttonEdit.Click += new System.EventHandler(this.ButtonUpd_Click);
+            // 
+            // buttonAdd
+            // 
+            this.buttonAdd.Location = new System.Drawing.Point(435, 117);
+            this.buttonAdd.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.buttonAdd.Name = "buttonAdd";
+            this.buttonAdd.Size = new System.Drawing.Size(130, 22);
+            this.buttonAdd.TabIndex = 11;
+            this.buttonAdd.Text = "Добавить";
+            this.buttonAdd.UseVisualStyleBackColor = true;
+            this.buttonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
+            // 
+            // FormServices
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(577, 337);
+            this.Controls.Add(this.dataGridView);
+            this.Controls.Add(this.buttonUpdate);
+            this.Controls.Add(this.buttonDelete);
+            this.Controls.Add(this.buttonEdit);
+            this.Controls.Add(this.buttonAdd);
+            this.Name = "FormServices";
+            this.Text = "Услуги";
+            this.Load += new System.EventHandler(this.FormServices_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button buttonUpdate;
+        private Button buttonDelete;
+        private Button buttonEdit;
+        private Button buttonAdd;
+    }
+}

BeautySaloon/BeautySaloonView/FormServices.cs

@@ -0,0 +1,91 @@
+using BeautySaloonContracts.BindingModels;
+using BeautySaloonContracts.BusinessLogicsContracts;
+
+namespace BeautySaloonView
+{
+    public partial class FormServices : Form
+    {
+        private readonly IServiceLogic _logic;
+        public FormServices(IServiceLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+        }
+        private void FormServices_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["Id"].Visible = false;
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormService));
+            if (service is FormService 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(FormService));
+                if (service is FormService 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);
+                    try
+                    {
+                        if (!_logic.Delete(new ServiceBindingModel
+                        {
+                            Id = id
+                        }))
+                        {
+                            throw new Exception("Ошибка при удалении.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+        private void ButtonRef_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

BeautySaloon/BeautySaloonView/FormServices.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>

BeautySaloon/BeautySaloonView/Program.cs

@@ -1,6 +1,7 @@
 using BeautySaloonBusinessLogic;
 using BeautySaloonContracts.BusinessLogicsContracts;
 using BeautySaloonContracts.StoragesContracts;
+using BeautySaloonDatabaseImplement.Implements;
 using Microsoft.Extensions.DependencyInjection;
 
 namespace BeautySaloonView
@@ -28,11 +29,11 @@ namespace BeautySaloonView
 
         private static void ConfigureServices(ServiceCollection services)
         {
-            /*services.AddTransient<IClientStorage, ClientStorage>();
-            services.AddTransient<IEmployeeStorage, IngredientStorage>();
+            services.AddTransient<IClientStorage, ClientStorage>();
+            services.AddTransient<IEmployeeStorage, EmployeeStorage>();
             services.AddTransient<IOrderStorage, OrderStorage>();
-            services.AddTransient<IPositionStorage, SushiStorage>();
-            services.AddTransient<IServiceStorage, SushiStorage>();*/
+            services.AddTransient<IPositionStorage, PositionStorage>();
+            services.AddTransient<IServiceStorage, ServiceStorage>();
 
             services.AddTransient<IClientLogic, ClientLogic>();
             services.AddTransient<IEmployeeLogic, EmployeeLogic>();
@@ -40,7 +41,18 @@ namespace BeautySaloonView
             services.AddTransient<IPositionLogic, PositionLogic>();
             services.AddTransient<IServiceLogic, ServiceLogic>();
 
+            services.AddTransient<FormClient>();
+            services.AddTransient<FormClientOrders>();
+            services.AddTransient<FormClients>();
+            services.AddTransient<FormCreateOrder>();
+            services.AddTransient<FormEmployee>();
+            services.AddTransient<FormEmployees>();
             services.AddTransient<FormMain>();
+            services.AddTransient<FormOrderServices>();
+            services.AddTransient<FormPosition>();
+            services.AddTransient<FormPositions>();
+            services.AddTransient<FormService>();
+            services.AddTransient<FormServices>();
         }
     }
 }