ProjectCompRepair/ProjectCompRepair/Entities/AccessoiresOrder.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Entities;
+
+public class AccessoiresOrder 
+{
+    public int Id { get; private set; }
+
+    public int OrderId { get; private set; }
+
+    public int Count { get; private set; }
+
+    public static AccessoiresOrder CreateElement(int id, int orderId, int count)
+    {
+        return new AccessoiresOrder { Id = id, OrderId = orderId, Count = count};
+    }
+}

ProjectCompRepair/ProjectCompRepair/Entities/Accessories.cs

@@ -0,0 +1,30 @@
+using ProjectCompRepair.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Entities;
+
+public class Accessories
+{
+    public int Id { get; private set; }
+
+    public AccessoriesType AccessoriesType { get; private set; }
+
+    public int Count { get; private set; }
+
+    public double Price {  get; private set; }
+
+    public static Accessories CreateEntity(int id, AccessoriesType accessoriesType, int count, double price)
+    {
+        return new Accessories
+        { 
+            Id = id,
+            AccessoriesType = accessoriesType,
+            Count = count,
+            Price = price 
+        };
+    }
+}

ProjectCompRepair/ProjectCompRepair/Entities/Enums/AccessoriesType.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Entities.Enums;
+
+
+public enum AccessoriesType
+{
+    None = 0,
+
+    Processor = 1,
+
+    AccessMemory = 2,
+
+    VideoCard = 3,
+
+    Cooler = 4
+
+}

ProjectCompRepair/ProjectCompRepair/Entities/Enums/ServiceType.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Entities.Enums;
+
+[Flags]
+public enum ServiceType
+{
+    None = 0,
+
+    Replacement = 1,
+
+    Installation = 2,
+
+    Repair = 4
+}

ProjectCompRepair/ProjectCompRepair/Entities/Master.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Entities;
+
+public class Master
+{
+    public int Id { get; private set; }
+    public string Name { get; private set; }
+
+    public static Master CreateEntity(int id, string name)
+    {
+        return new Master
+        {
+            Id = id,
+            Name = name
+        };
+    }
+}

ProjectCompRepair/ProjectCompRepair/Entities/Order.cs

@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Entities;
+
+public class Order
+{
+    public int Id { get; private set; }
+
+    public string Name { get; private set; }
+
+    public string Coment { get; private set; }
+
+    public DateTime Date {  get; private set; }
+
+    public int MasterID { get; private set; }
+
+    public IEnumerable<AccessoiresOrder> AccessoiresOrders { get; private set; } = [];
+
+    public IEnumerable<ServicesOrder> ServicesOrders { get; private set; } = [];
+
+
+    public static Order CreateElement(int id, string name, string coment, int masterId)
+    {
+        return new Order()
+        {
+            Id = id,
+            Name = name,
+            Coment = coment,
+            Date = DateTime.Now,
+            MasterID = masterId
+
+        };
+    }
+}

ProjectCompRepair/ProjectCompRepair/Entities/Service.cs

@@ -0,0 +1,27 @@
+using ProjectCompRepair.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Entities;
+
+public class Service
+{
+    public int Id { get; private set; }
+
+    public ServiceType ServiceType { get; private set; }
+
+    public double Price {  get; private set; }
+
+    public static Service CreateEntity(int id, ServiceType serviceType, double price)
+    {
+        return new Service
+        {
+            Id = id,
+            ServiceType = serviceType,
+            Price = price
+        };
+    }
+}

ProjectCompRepair/ProjectCompRepair/Entities/ServicesOrder.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Entities;
+
+public class ServicesOrder
+{
+    public int Id { get; private set; }
+
+    public int OrderId { get; private set; }
+
+    public int Count { get; private set; }
+
+    public static ServicesOrder CreateElement(int id, int orderId, int count)
+    {
+        return new ServicesOrder { Id = id, OrderId = orderId, Count = count };
+    }
+}

ProjectCompRepair/ProjectCompRepair/Form1.Designer.cs

@@ -1,6 +1,6 @@
 namespace ProjectCompRepair
 {
-    partial class Form1
+    partial class FormCompRepair
     {
         /// <summary>
         ///  Required designer variable.
@@ -28,12 +28,104 @@
         /// </summary>
         private void InitializeComponent()
         {
-            this.components = new System.ComponentModel.Container();
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Text = "Form1";
+            menuStrip = new MenuStrip();
+            справочникToolStripMenuItem = new ToolStripMenuItem();
+            AccossoriesToolStripMenuItem = new ToolStripMenuItem();
+            MasterToolStripMenuItem = new ToolStripMenuItem();
+            ServiceToolStripMenuItem = new ToolStripMenuItem();
+            операцииToolStripMenuItem = new ToolStripMenuItem();
+            OrderToolStripMenuItem = new ToolStripMenuItem();
+            отчетыToolStripMenuItem = new ToolStripMenuItem();
+            menuStrip.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip
+            // 
+            menuStrip.ImageScalingSize = new Size(20, 20);
+            menuStrip.Items.AddRange(new ToolStripItem[] { справочникToolStripMenuItem, операцииToolStripMenuItem, отчетыToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Padding = new Padding(7, 3, 0, 3);
+            menuStrip.Size = new Size(896, 30);
+            menuStrip.TabIndex = 0;
+            menuStrip.Text = "menuStrip1";
+            // 
+            // справочникToolStripMenuItem
+            // 
+            справочникToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { AccossoriesToolStripMenuItem, MasterToolStripMenuItem, ServiceToolStripMenuItem });
+            справочникToolStripMenuItem.Name = "справочникToolStripMenuItem";
+            справочникToolStripMenuItem.Size = new Size(117, 24);
+            справочникToolStripMenuItem.Text = "Справочники";
+            // 
+            // AccossoriesToolStripMenuItem
+            // 
+            AccossoriesToolStripMenuItem.Name = "AccossoriesToolStripMenuItem";
+            AccossoriesToolStripMenuItem.Size = new Size(224, 26);
+            AccossoriesToolStripMenuItem.Text = "Комплектующие";
+            AccossoriesToolStripMenuItem.Click += AccossoriesToolStripMenuItem_Click;
+            // 
+            // MasterToolStripMenuItem
+            // 
+            MasterToolStripMenuItem.Name = "MasterToolStripMenuItem";
+            MasterToolStripMenuItem.Size = new Size(224, 26);
+            MasterToolStripMenuItem.Text = "Мастер";
+            MasterToolStripMenuItem.Click += MasterToolStripMenuItem_Click;
+            // 
+            // ServiceToolStripMenuItem
+            // 
+            ServiceToolStripMenuItem.Name = "ServiceToolStripMenuItem";
+            ServiceToolStripMenuItem.Size = new Size(224, 26);
+            ServiceToolStripMenuItem.Text = "Услуга";
+            ServiceToolStripMenuItem.Click += ServiceToolStripMenuItem_Click;
+            // 
+            // операцииToolStripMenuItem
+            // 
+            операцииToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { OrderToolStripMenuItem });
+            операцииToolStripMenuItem.Name = "операцииToolStripMenuItem";
+            операцииToolStripMenuItem.Size = new Size(95, 24);
+            операцииToolStripMenuItem.Text = "Операции";
+            // 
+            // OrderToolStripMenuItem
+            // 
+            OrderToolStripMenuItem.Name = "OrderToolStripMenuItem";
+            OrderToolStripMenuItem.Size = new Size(224, 26);
+            OrderToolStripMenuItem.Text = "Заказ";
+            OrderToolStripMenuItem.Click += OrderToolStripMenuItem_Click;
+            // 
+            // отчетыToolStripMenuItem
+            // 
+            отчетыToolStripMenuItem.Name = "отчетыToolStripMenuItem";
+            отчетыToolStripMenuItem.Size = new Size(73, 24);
+            отчетыToolStripMenuItem.Text = "Отчеты";
+            // 
+            // FormCompRepair
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackgroundImage = Properties.Resources.morskie_kamni_raznocvetnaya_galka;
+            BackgroundImageLayout = ImageLayout.Stretch;
+            ClientSize = new Size(896, 548);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormCompRepair";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Фирма по ремонту техники";
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
         }
 
         #endregion
+
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem справочникToolStripMenuItem;
+        private ToolStripMenuItem AccossoriesToolStripMenuItem;
+        private ToolStripMenuItem операцииToolStripMenuItem;
+        private ToolStripMenuItem отчетыToolStripMenuItem;
+        private ToolStripMenuItem OrderToolStripMenuItem;
+        private ToolStripMenuItem MasterToolStripMenuItem;
+        private ToolStripMenuItem ServiceToolStripMenuItem;
     }
 }

ProjectCompRepair/ProjectCompRepair/Form1.cs

@@ -1,10 +1,65 @@
+using ProjectCompRepair.Forms;
+using Unity;
+
 namespace ProjectCompRepair
 {
-    public partial class Form1 : Form
+    public partial class FormCompRepair : Form
     {
-        public Form1()
+        private readonly IUnityContainer _container;
+        public FormCompRepair(IUnityContainer container)
         {
             InitializeComponent();
+            _container = container ??
+                throw new ArgumentNullException(nameof(container));
+        }
+
+        private void AccossoriesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormAccessories>().ShowDialog();
+            }
+            catch(Exception ex) 
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+
+        private void MasterToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormMasters>().ShowDialog();
+            }
+            catch(Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ServiceToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormServices>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void OrderToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormOrders>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Îøèáêà ïðè çàãðóçêå", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
         }
     }
 }

ProjectCompRepair/ProjectCompRepair/Form1.resx

@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
-  <!-- 
+  <!--
     Microsoft ResX Schema 
-    
+
     Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
     associated with the data types.
-    
+
     Example:
-    
+
     ... ado.net/XML headers & schema ...
     <resheader name="resmimetype">text/microsoft-resx</resheader>
     <resheader name="version">2.0</resheader>
@@ -26,36 +26,36 @@
         <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
         <comment>This is a comment</comment>
     </data>
-                
-    There are any number of "resheader" rows that contain simple 
+
+    There are any number of "resheader" rows that contain simple
     name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
     mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
     extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
     read any of the formats listed below.
-    
+
     mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
+    value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
             : and then encoded with base64 encoding.
     
     mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
+    value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
             : and then encoded with base64 encoding.
 
     mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
+    value   : The object must be serialized into a byte array
             : using a System.ComponentModel.TypeConverter
             : and then encoded with base64 encoding.
     -->
@@ -117,4 +117,7 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
 </root>

ProjectCompRepair/ProjectCompRepair/Forms/FormAccessorie.Designer.cs

@@ -0,0 +1,154 @@
+namespace ProjectCompRepair.Forms
+{
+    partial class FormAccessorie
+    {
+        /// <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>
+
+        #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()
+        {
+            labelType = new Label();
+            labelCount = new Label();
+            labelPrice = new Label();
+            numericUpDownPrice = new NumericUpDown();
+            numericUpDownCount = new NumericUpDown();
+            buttonCreate = new Button();
+            buttonCancel = new Button();
+            comboBoxType = new ComboBox();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownPrice).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownCount).BeginInit();
+            SuspendLayout();
+            // 
+            // labelType
+            // 
+            labelType.Anchor = AnchorStyles.Right;
+            labelType.AutoSize = true;
+            labelType.Location = new Point(54, 75);
+            labelType.Name = "labelType";
+            labelType.Size = new Size(158, 20);
+            labelType.TabIndex = 0;
+            labelType.Text = "Вид комплектующего";
+            // 
+            // labelCount
+            // 
+            labelCount.Anchor = AnchorStyles.Right;
+            labelCount.AutoSize = true;
+            labelCount.Location = new Point(54, 152);
+            labelCount.Name = "labelCount";
+            labelCount.Size = new Size(98, 20);
+            labelCount.TabIndex = 2;
+            labelCount.Text = "Колличество";
+            // 
+            // labelPrice
+            // 
+            labelPrice.Anchor = AnchorStyles.Right;
+            labelPrice.AutoSize = true;
+            labelPrice.Location = new Point(54, 231);
+            labelPrice.Name = "labelPrice";
+            labelPrice.Size = new Size(45, 20);
+            labelPrice.TabIndex = 4;
+            labelPrice.Text = "Цена";
+            // 
+            // numericUpDownPrice
+            // 
+            numericUpDownPrice.Anchor = AnchorStyles.Right;
+            numericUpDownPrice.DecimalPlaces = 2;
+            numericUpDownPrice.Location = new Point(252, 235);
+            numericUpDownPrice.Margin = new Padding(3, 4, 3, 4);
+            numericUpDownPrice.Name = "numericUpDownPrice";
+            numericUpDownPrice.Size = new Size(119, 27);
+            numericUpDownPrice.TabIndex = 5;
+            // 
+            // numericUpDownCount
+            // 
+            numericUpDownCount.Anchor = AnchorStyles.Right;
+            numericUpDownCount.Location = new Point(252, 156);
+            numericUpDownCount.Margin = new Padding(3, 4, 3, 4);
+            numericUpDownCount.Name = "numericUpDownCount";
+            numericUpDownCount.Size = new Size(119, 27);
+            numericUpDownCount.TabIndex = 6;
+            // 
+            // buttonCreate
+            // 
+            buttonCreate.AllowDrop = true;
+            buttonCreate.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonCreate.Location = new Point(53, 417);
+            buttonCreate.Margin = new Padding(3, 4, 3, 4);
+            buttonCreate.Name = "buttonCreate";
+            buttonCreate.Size = new Size(98, 33);
+            buttonCreate.TabIndex = 8;
+            buttonCreate.Text = "Сохранить";
+            buttonCreate.UseVisualStyleBackColor = true;
+            buttonCreate.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonCancel.Location = new Point(310, 416);
+            buttonCancel.Margin = new Padding(3, 4, 3, 4);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(101, 31);
+            buttonCancel.TabIndex = 10;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // comboBoxType
+            // 
+            comboBoxType.FormattingEnabled = true;
+            comboBoxType.Location = new Point(250, 78);
+            comboBoxType.Name = "comboBoxType";
+            comboBoxType.Size = new Size(151, 28);
+            comboBoxType.TabIndex = 11;
+            // 
+            // FormAccessorie
+            // 
+            AllowDrop = true;
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            AutoSizeMode = AutoSizeMode.GrowAndShrink;
+            AutoValidate = AutoValidate.EnableAllowFocusChange;
+            ClientSize = new Size(448, 478);
+            Controls.Add(comboBoxType);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonCreate);
+            Controls.Add(numericUpDownCount);
+            Controls.Add(numericUpDownPrice);
+            Controls.Add(labelPrice);
+            Controls.Add(labelCount);
+            Controls.Add(labelType);
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormAccessorie";
+            Text = "Комплектующое";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownPrice).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownCount).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelType;
+        private Label labelCount;
+        private Label labelPrice;
+        private NumericUpDown numericUpDownPrice;
+        private NumericUpDown numericUpDownCount;
+        private Button buttonCreate;
+        private Button buttonUpdate;
+        private Button buttonCancel;
+        private ComboBox comboBoxType;
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormAccessorie.cs

@@ -0,0 +1,88 @@
+using ProjectCompRepair.Entities;
+using ProjectCompRepair.Entities.Enums;
+using ProjectCompRepair.Repositories;
+using ProjectCompRepair.Repositories.Implemantations;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ProjectCompRepair.Forms
+{
+    public partial class FormAccessorie : Form
+    {
+        private readonly IAccessoriesRepository _accessoriesRepository;
+
+        private int? _accessorieId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var accessorie = _accessoriesRepository.ReadAccessoriesById(value);
+                    if (accessorie == null)
+                    {
+                        throw new InvalidOperationException(nameof(accessorie));
+                    }
+                    
+                    numericUpDownCount.Value = accessorie.Count;
+                    numericUpDownPrice.Value = (int)accessorie.Price;
+                    _accessorieId = value;
+                    comboBoxType.SelectedItem = accessorie.AccessoriesType;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormAccessorie(IAccessoriesRepository accessoriesRepository)
+        {
+            InitializeComponent();
+            _accessoriesRepository = accessoriesRepository ??
+                throw new ArgumentNullException(nameof(accessoriesRepository));
+            comboBoxType.DataSource = Enum.GetValues(typeof(AccessoriesType)); 
+        }
+
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (comboBoxType.SelectedIndex < 1 || numericUpDownPrice.Value == 0 || numericUpDownCount.Value  == 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                if (_accessorieId.HasValue)
+                {
+                    _accessoriesRepository.UpdateAccessories(CreateAccessories(_accessorieId.Value));
+                }
+                else
+                {
+                    _accessoriesRepository.CreateAccessories(CreateAccessories(0));
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+
+        private Accessories CreateAccessories(int id)
+        {
+            return Accessories.CreateEntity(id, (AccessoriesType)comboBoxType.SelectedItem! , (int)numericUpDownCount.Value, (double)numericUpDownPrice.Value);
+
+        }
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormAccessorie.resx

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

ProjectCompRepair/ProjectCompRepair/Forms/FormAccessories.Designer.cs

@@ -0,0 +1,117 @@
+namespace ProjectCompRepair.Forms
+{
+    partial class FormAccessories
+    {
+        /// <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()
+        {
+            panelButtons = new Panel();
+            buttonDel = new Button();
+            buttonChange = new Button();
+            buttonCreate = new Button();
+            dataGridView = new DataGridView();
+            panelButtons.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panelButtons
+            // 
+            panelButtons.Controls.Add(buttonDel);
+            panelButtons.Controls.Add(buttonChange);
+            panelButtons.Controls.Add(buttonCreate);
+            panelButtons.Dock = DockStyle.Right;
+            panelButtons.Location = new Point(645, 0);
+            panelButtons.Name = "panelButtons";
+            panelButtons.Size = new Size(155, 450);
+            panelButtons.TabIndex = 2;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.pngwing_com__7_;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(40, 255);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 91);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonChange
+            // 
+            buttonChange.BackgroundImage = Properties.Resources.pngwing_com__8_;
+            buttonChange.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonChange.Location = new Point(40, 149);
+            buttonChange.Name = "buttonChange";
+            buttonChange.Size = new Size(94, 89);
+            buttonChange.TabIndex = 1;
+            buttonChange.UseVisualStyleBackColor = true;
+            buttonChange.Click += ButtonChange_Click;
+            // 
+            // buttonCreate
+            // 
+            buttonCreate.BackgroundImage = Properties.Resources.pngwing_com__6_;
+            buttonCreate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonCreate.Location = new Point(40, 43);
+            buttonCreate.Name = "buttonCreate";
+            buttonCreate.Size = new Size(94, 88);
+            buttonCreate.TabIndex = 0;
+            buttonCreate.UseVisualStyleBackColor = true;
+            buttonCreate.Click += ButtonCreate_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.Size = new Size(800, 450);
+            dataGridView.TabIndex = 3;
+            // 
+            // FormAccessories
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(panelButtons);
+            Controls.Add(dataGridView);
+            Name = "FormAccessories";
+            Text = "Комплектующие";
+            Load += FormAccessories_Load;
+            panelButtons.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panelButtons;
+        private Button buttonDel;
+        private Button buttonChange;
+        private Button buttonCreate;
+        private DataGridView dataGridView;
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormAccessories.cs

@@ -0,0 +1,115 @@
+using ProjectCompRepair.Repositories;
+using ProjectCompRepair.Repositories.Implemantations;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Xml.Linq;
+using Unity;
+
+namespace ProjectCompRepair.Forms
+{
+    public partial class FormAccessories : Form
+    {
+
+        private readonly IUnityContainer _container;
+
+        private readonly IAccessoriesRepository _accessoriesRepository;
+
+        public FormAccessories(IUnityContainer container, IAccessoriesRepository accessoriesRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentException(nameof(container));
+            _accessoriesRepository = accessoriesRepository
+                ?? throw new ArgumentException(nameof(accessoriesRepository));
+        }
+
+        private void FormAccessories_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+        private void ButtonCreate_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormAccessorie>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonChange_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectRow(out var findId))
+            {
+                return;
+            }
+            try
+            {
+                var form = _container.Resolve<FormAccessorie>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonDel_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectRow(out var findId))
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить запись", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+
+            try
+            {
+                _accessoriesRepository.DeleteAccessories(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridView.DataSource = _accessoriesRepository.ReadAccessories();
+
+        private bool TryGetIdentifierFromSelectRow(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+
+            id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormAccessories.resx

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

ProjectCompRepair/ProjectCompRepair/Forms/FormMaster.Designer.cs

@@ -0,0 +1,104 @@
+namespace ProjectCompRepair.Forms
+{
+    partial class FormMaster
+    {
+        /// <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()
+        {
+            labelName = new Label();
+            textBoxName = new TextBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            SuspendLayout();
+            // 
+            // labelName
+            // 
+            labelName.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            labelName.AutoSize = true;
+            labelName.Location = new Point(87, 73);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(39, 20);
+            labelName.TabIndex = 0;
+            labelName.Text = "Имя";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            textBoxName.Location = new Point(160, 73);
+            textBoxName.Margin = new Padding(3, 4, 3, 4);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(114, 27);
+            textBoxName.TabIndex = 1;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            buttonSave.Location = new Point(31, 273);
+            buttonSave.Margin = new Padding(3, 4, 3, 4);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(97, 31);
+            buttonSave.TabIndex = 2;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            buttonCancel.Location = new Point(208, 275);
+            buttonCancel.Margin = new Padding(3, 4, 3, 4);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(86, 31);
+            buttonCancel.TabIndex = 3;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormMaster
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(331, 337);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxName);
+            Controls.Add(labelName);
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormMaster";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Мастер";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelName;
+        private TextBox textBoxName;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormMaster.cs

@@ -0,0 +1,79 @@
+using ProjectCompRepair.Entities;
+using ProjectCompRepair.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ProjectCompRepair.Forms;
+
+public partial class FormMaster : Form
+{
+    private readonly IMasterRepository _masterRepository;
+
+    private int? _masterId;
+
+    public int Id
+    {
+        set
+        {
+            try
+            {
+                var master = _masterRepository.ReadMasterById(value);
+                if (master == null)
+                {
+                    throw new InvalidOperationException(nameof(master));
+                }
+
+                textBoxName.Text = master.Name;
+                _masterId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+        }
+    }
+
+    public FormMaster(IMasterRepository masterRepository)
+    {
+        InitializeComponent();
+        _masterRepository = masterRepository ??
+            throw new ArgumentNullException(nameof(masterRepository));
+    }
+
+    private void ButtonSave_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if (string.IsNullOrEmpty(textBoxName.Text))
+            {
+                throw new Exception("Имеются незаполненные поля");
+            }
+            if (_masterId.HasValue)
+            {
+                _masterRepository.UpdateMaster(CreateMaster(_masterId.Value));
+            }
+            else
+            {
+                _masterRepository.CreateMaster(CreateMaster(0));
+            }
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+
+    }
+
+    private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+
+    private Master CreateMaster(int id) => Master.CreateEntity(id, textBoxName.Text);
+    
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormMaster.resx

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

ProjectCompRepair/ProjectCompRepair/Forms/FormMasters.Designer.cs

@@ -0,0 +1,118 @@
+namespace ProjectCompRepair.Forms
+{
+    partial class FormMasters
+    {
+        /// <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()
+        {
+            buttonDel = new Button();
+            buttonChange = new Button();
+            buttonCreate = new Button();
+            dataGridView = new DataGridView();
+            panelButtons = new Panel();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            panelButtons.SuspendLayout();
+            SuspendLayout();
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.pngwing_com__7_;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(40, 255);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 91);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonChange
+            // 
+            buttonChange.BackgroundImage = Properties.Resources.pngwing_com__8_;
+            buttonChange.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonChange.Location = new Point(40, 149);
+            buttonChange.Name = "buttonChange";
+            buttonChange.Size = new Size(94, 89);
+            buttonChange.TabIndex = 1;
+            buttonChange.UseVisualStyleBackColor = true;
+            buttonChange.Click += ButtonChange_Click;
+            // 
+            // buttonCreate
+            // 
+            buttonCreate.BackgroundImage = Properties.Resources.pngwing_com__6_;
+            buttonCreate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonCreate.Location = new Point(40, 43);
+            buttonCreate.Name = "buttonCreate";
+            buttonCreate.Size = new Size(94, 88);
+            buttonCreate.TabIndex = 0;
+            buttonCreate.UseVisualStyleBackColor = true;
+            buttonCreate.Click += ButtonCreate_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.Size = new Size(551, 403);
+            dataGridView.TabIndex = 3;
+            // 
+            // panelButtons
+            // 
+            panelButtons.Controls.Add(buttonDel);
+            panelButtons.Controls.Add(buttonChange);
+            panelButtons.Controls.Add(buttonCreate);
+            panelButtons.Dock = DockStyle.Right;
+            panelButtons.Location = new Point(551, 0);
+            panelButtons.Name = "panelButtons";
+            panelButtons.Size = new Size(155, 403);
+            panelButtons.TabIndex = 2;
+            // 
+            // FormMasters
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(706, 403);
+            Controls.Add(dataGridView);
+            Controls.Add(panelButtons);
+            Margin = new Padding(3, 4, 3, 4);
+            Name = "FormMasters";
+            Text = "Мастера";
+            Load += FormMasters_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            panelButtons.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Button buttonDel;
+        private Button buttonChange;
+        private Button buttonCreate;
+        private DataGridView dataGridView;
+        private Panel panelButtons;
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormMasters.cs

@@ -0,0 +1,111 @@
+using ProjectCompRepair.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Unity;
+
+namespace ProjectCompRepair.Forms
+{
+    public partial class FormMasters : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IMasterRepository _masterRepository;
+
+        public FormMasters(IUnityContainer container, IMasterRepository masterRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentException(nameof(container));
+            _masterRepository = masterRepository
+                ?? throw new ArgumentException(nameof(masterRepository));
+        }
+        private void FormMasters_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+        private void ButtonCreate_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormMaster>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonChange_Click(object sender, EventArgs e)
+        {
+            if(!TryGetIdentifierFromSelectRow(out var findId)) 
+            {
+                return;
+            }
+            try
+            {
+                var form = _container.Resolve<FormMaster>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch(Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonDel_Click(object sender, EventArgs e)
+        {
+            if(!TryGetIdentifierFromSelectRow(out var findId))
+            {
+                return;
+            }
+            if(MessageBox.Show("Удалить запись", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+
+            try
+            {
+                _masterRepository.DeleteMaster(findId);
+                LoadList();
+            }
+            catch(Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridView.DataSource = _masterRepository.ReadMaster();
+
+        private bool TryGetIdentifierFromSelectRow(out int id)
+        {
+            id = 0;
+            if(dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error );
+                return false;
+            }
+
+            
+            id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormMasters.resx

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

ProjectCompRepair/ProjectCompRepair/Forms/FormOrder.Designer.cs

@@ -0,0 +1,259 @@
+namespace ProjectCompRepair.Forms
+{
+    partial class FormOrder
+    {
+        /// <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()
+        {
+            labelName = new Label();
+            labelComent = new Label();
+            textBoxComent = new TextBox();
+            textBoxName = new TextBox();
+            labelDate = new Label();
+            dateTimePicker = new DateTimePicker();
+            comboBoxMaster = new ComboBox();
+            labelMaster = new Label();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            groupBox1 = new GroupBox();
+            dataGridViewAccessories = new DataGridView();
+            ColumnAccessories = new DataGridViewComboBoxColumn();
+            ColumnCount = new DataGridViewTextBoxColumn();
+            groupBoxServices = new GroupBox();
+            dataGridViewServices = new DataGridView();
+            ColumnService = new DataGridViewComboBoxColumn();
+            ColumnCountServ = new DataGridViewTextBoxColumn();
+            groupBox1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewAccessories).BeginInit();
+            groupBoxServices.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewServices).BeginInit();
+            SuspendLayout();
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(19, 35);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(77, 20);
+            labelName.TabIndex = 0;
+            labelName.Text = "Название";
+            // 
+            // labelComent
+            // 
+            labelComent.AutoSize = true;
+            labelComent.Location = new Point(19, 109);
+            labelComent.Name = "labelComent";
+            labelComent.Size = new Size(79, 20);
+            labelComent.TabIndex = 1;
+            labelComent.Text = "Описание";
+            // 
+            // textBoxComent
+            // 
+            textBoxComent.Location = new Point(208, 81);
+            textBoxComent.Multiline = true;
+            textBoxComent.Name = "textBoxComent";
+            textBoxComent.Size = new Size(125, 72);
+            textBoxComent.TabIndex = 2;
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(208, 28);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(125, 27);
+            textBoxName.TabIndex = 3;
+            // 
+            // labelDate
+            // 
+            labelDate.AutoSize = true;
+            labelDate.Location = new Point(19, 192);
+            labelDate.Name = "labelDate";
+            labelDate.Size = new Size(183, 20);
+            labelDate.TabIndex = 4;
+            labelDate.Text = "Дата регистрации заказа";
+            // 
+            // dateTimePicker
+            // 
+            dateTimePicker.Location = new Point(208, 192);
+            dateTimePicker.Name = "dateTimePicker";
+            dateTimePicker.Size = new Size(192, 27);
+            dateTimePicker.TabIndex = 5;
+            // 
+            // comboBoxMaster
+            // 
+            comboBoxMaster.FormattingEnabled = true;
+            comboBoxMaster.Location = new Point(208, 254);
+            comboBoxMaster.Name = "comboBoxMaster";
+            comboBoxMaster.Size = new Size(151, 28);
+            comboBoxMaster.TabIndex = 6;
+            // 
+            // labelMaster
+            // 
+            labelMaster.AutoSize = true;
+            labelMaster.Location = new Point(21, 262);
+            labelMaster.Name = "labelMaster";
+            labelMaster.Size = new Size(60, 20);
+            labelMaster.TabIndex = 7;
+            labelMaster.Text = "Мастер";
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(35, 389);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 8;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(1077, 389);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 9;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // groupBox1
+            // 
+            groupBox1.Controls.Add(dataGridViewAccessories);
+            groupBox1.Location = new Point(449, 35);
+            groupBox1.Name = "groupBox1";
+            groupBox1.Size = new Size(309, 247);
+            groupBox1.TabIndex = 10;
+            groupBox1.TabStop = false;
+            groupBox1.Text = "Комплектующие";
+            // 
+            // dataGridViewAccessories
+            // 
+            dataGridViewAccessories.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewAccessories.Columns.AddRange(new DataGridViewColumn[] { ColumnAccessories, ColumnCount });
+            dataGridViewAccessories.Dock = DockStyle.Fill;
+            dataGridViewAccessories.Location = new Point(3, 23);
+            dataGridViewAccessories.Name = "dataGridViewAccessories";
+            dataGridViewAccessories.RowHeadersWidth = 51;
+            dataGridViewAccessories.Size = new Size(303, 221);
+            dataGridViewAccessories.TabIndex = 0;
+            // 
+            // ColumnAccessories
+            // 
+            ColumnAccessories.HeaderText = "Экземпляр";
+            ColumnAccessories.MinimumWidth = 6;
+            ColumnAccessories.Name = "ColumnAccessories";
+            ColumnAccessories.Width = 125;
+            // 
+            // ColumnCount
+            // 
+            ColumnCount.HeaderText = "Количество";
+            ColumnCount.MinimumWidth = 6;
+            ColumnCount.Name = "ColumnCount";
+            ColumnCount.Width = 125;
+            // 
+            // groupBoxServices
+            // 
+            groupBoxServices.Controls.Add(dataGridViewServices);
+            groupBoxServices.Location = new Point(789, 35);
+            groupBoxServices.Name = "groupBoxServices";
+            groupBoxServices.Size = new Size(310, 247);
+            groupBoxServices.TabIndex = 11;
+            groupBoxServices.TabStop = false;
+            groupBoxServices.Text = "Услуги";
+            // 
+            // dataGridViewServices
+            // 
+            dataGridViewServices.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewServices.Columns.AddRange(new DataGridViewColumn[] { ColumnService, ColumnCountServ });
+            dataGridViewServices.Dock = DockStyle.Fill;
+            dataGridViewServices.Location = new Point(3, 23);
+            dataGridViewServices.Name = "dataGridViewServices";
+            dataGridViewServices.RowHeadersWidth = 51;
+            dataGridViewServices.Size = new Size(304, 221);
+            dataGridViewServices.TabIndex = 0;
+            // 
+            // ColumnService
+            // 
+            ColumnService.HeaderText = "Услуга";
+            ColumnService.MinimumWidth = 6;
+            ColumnService.Name = "ColumnService";
+            ColumnService.Width = 125;
+            // 
+            // ColumnCountServ
+            // 
+            ColumnCountServ.HeaderText = "Количество";
+            ColumnCountServ.MinimumWidth = 6;
+            ColumnCountServ.Name = "ColumnCountServ";
+            ColumnCountServ.Width = 125;
+            // 
+            // FormOrder
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(1183, 430);
+            Controls.Add(groupBoxServices);
+            Controls.Add(groupBox1);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(labelMaster);
+            Controls.Add(comboBoxMaster);
+            Controls.Add(dateTimePicker);
+            Controls.Add(labelDate);
+            Controls.Add(textBoxName);
+            Controls.Add(textBoxComent);
+            Controls.Add(labelComent);
+            Controls.Add(labelName);
+            Name = "FormOrder";
+            Text = "Заказ";
+            groupBox1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewAccessories).EndInit();
+            groupBoxServices.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewServices).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelName;
+        private Label labelComent;
+        private TextBox textBoxComent;
+        private TextBox textBoxName;
+        private Label labelDate;
+        private DateTimePicker dateTimePicker;
+        private ComboBox comboBoxMaster;
+        private Label labelMaster;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private GroupBox groupBox1;
+        private DataGridView dataGridViewAccessories;
+        private GroupBox groupBoxServices;
+        private DataGridView dataGridViewServices;
+        private DataGridViewComboBoxColumn ColumnAccessories;
+        private DataGridViewTextBoxColumn ColumnCount;
+        private DataGridViewComboBoxColumn ColumnService;
+        private DataGridViewTextBoxColumn ColumnCountServ;
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormOrder.cs

@@ -0,0 +1,119 @@
+using ProjectCompRepair.Entities;
+using ProjectCompRepair.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ProjectCompRepair.Forms;
+
+public partial class FormOrder : Form
+{
+    private readonly IOrderRepository _orderRepository;
+
+    private int? _orderId;
+
+    public int Id
+    {
+        set
+        {
+            try
+            {
+                var order = _orderRepository.ReadOrderById(value);
+                if (order == null)
+                {
+                    throw new InvalidOperationException(nameof(order));
+                }
+
+                textBoxName.Text = order.Name;
+                textBoxComent.Text = order.Coment;
+                dateTimePicker.Value = order.Date;
+                _orderId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+        }
+    }
+
+    public FormOrder(IOrderRepository orderRepository, IMasterRepository masterRepository, IAccessoriesRepository accessoriesRepository, IServiceRepository serviceRepository)
+    {
+        InitializeComponent();
+        _orderRepository = orderRepository ??
+            throw new ArgumentNullException(nameof(orderRepository));
+
+        comboBoxMaster.DataSource = masterRepository.ReadMaster();
+        comboBoxMaster.ValueMember = "Id";
+        comboBoxMaster.DisplayMember = "Name";
+
+        ColumnAccessories.DataSource = accessoriesRepository.ReadAccessories();
+        ColumnAccessories.DisplayMember = "AccessoriesType";
+        ColumnAccessories.ValueMember = "Id";
+
+        ColumnService.DataSource = serviceRepository.ReadService();
+        ColumnService.DisplayMember = "ServiceType";
+        ColumnService.ValueMember = "Id";
+    }
+
+    private void ButtonSave_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            if(dataGridViewAccessories.RowCount < 1 || comboBoxMaster.SelectedIndex < 0 || dataGridViewServices.RowCount < 1)
+            {
+                throw new Exception("Имеются незаполненые поля");
+            }
+            _orderRepository.CreateOrder(Order.CreateElement(0, textBoxName.Text, textBoxComent.Text, (int)comboBoxMaster.SelectedValue!));
+            Close();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+
+    }
+
+    private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+
+    private  List<AccessoiresOrder> CreateListAccessoiresOrderFromDataGrid()
+    {
+        var list = new List<AccessoiresOrder>();
+        foreach (DataGridViewRow row in dataGridViewAccessories.Rows)
+        {
+            if (row.Cells["ColumnAccessoires"].Value == null ||
+            row.Cells["ColumnCount"].Value == null)
+            {
+                continue;
+            }
+            list.Add(AccessoiresOrder.CreateElement(0,
+            Convert.ToInt32(row.Cells["ColumnAccessoires"].Value),
+            Convert.ToInt32(row.Cells["ColumnCount"].Value)));
+        }
+        return list;
+    }
+
+    private List<ServicesOrder> CreateListServicesOrderFromDataGrid()
+    {
+        var list = new List<ServicesOrder>();
+        foreach (DataGridViewRow row in dataGridViewAccessories.Rows)
+        {
+            if (row.Cells["ColumnServices"].Value == null ||
+            row.Cells["ColumnCountServices"].Value == null)
+            {
+                continue;
+            }
+            list.Add(ServicesOrder.CreateElement(0,
+            Convert.ToInt32(row.Cells["ColumnAccessoires"].Value),
+            Convert.ToInt32(row.Cells["ColumnCount"].Value)));
+        }
+        return list;
+    }
+
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormOrder.resx

@@ -0,0 +1,144 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="ColumnAccessories.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnAccessories.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnService.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnCountServ.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnService.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnCountServ.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

ProjectCompRepair/ProjectCompRepair/Forms/FormOrders.Designer.cs

@@ -0,0 +1,117 @@
+namespace ProjectCompRepair.Forms
+{
+    partial class FormOrders
+    {
+        /// <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()
+        {
+            buttonDel = new Button();
+            buttonChange = new Button();
+            buttonCreate = new Button();
+            dataGridView = new DataGridView();
+            panelButtons = new Panel();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            panelButtons.SuspendLayout();
+            SuspendLayout();
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.pngwing_com__7_;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(40, 255);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 91);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonChange
+            // 
+            buttonChange.BackgroundImage = Properties.Resources.pngwing_com__8_;
+            buttonChange.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonChange.Location = new Point(40, 149);
+            buttonChange.Name = "buttonChange";
+            buttonChange.Size = new Size(94, 89);
+            buttonChange.TabIndex = 1;
+            buttonChange.UseVisualStyleBackColor = true;
+            buttonChange.Click += ButtonChange_Click;
+            // 
+            // buttonCreate
+            // 
+            buttonCreate.BackgroundImage = Properties.Resources.pngwing_com__6_;
+            buttonCreate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonCreate.Location = new Point(40, 43);
+            buttonCreate.Name = "buttonCreate";
+            buttonCreate.Size = new Size(94, 88);
+            buttonCreate.TabIndex = 0;
+            buttonCreate.UseVisualStyleBackColor = true;
+            buttonCreate.Click += ButtonCreate_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.Size = new Size(545, 400);
+            dataGridView.TabIndex = 3;
+            // 
+            // panelButtons
+            // 
+            panelButtons.Controls.Add(buttonDel);
+            panelButtons.Controls.Add(buttonChange);
+            panelButtons.Controls.Add(buttonCreate);
+            panelButtons.Dock = DockStyle.Right;
+            panelButtons.Location = new Point(545, 0);
+            panelButtons.Name = "panelButtons";
+            panelButtons.Size = new Size(155, 400);
+            panelButtons.TabIndex = 2;
+            // 
+            // FormOrders
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(700, 400);
+            Controls.Add(dataGridView);
+            Controls.Add(panelButtons);
+            Name = "FormOrders";
+            Text = "Заказы";
+            Load += FormOrder_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            panelButtons.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Button buttonDel;
+        private Button buttonChange;
+        private Button buttonCreate;
+        private DataGridView dataGridView;
+        private Panel panelButtons;
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormOrders.cs

@@ -0,0 +1,114 @@
+using ProjectCompRepair.Repositories;
+using ProjectCompRepair.Repositories.Implemantations;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Unity;
+
+namespace ProjectCompRepair.Forms;
+
+public partial class FormOrders : Form
+{
+    private readonly IUnityContainer _container;
+
+    private readonly IOrderRepository _orderRepository;
+
+    public FormOrders(IUnityContainer container, IOrderRepository orderRepository)
+    {
+        InitializeComponent();
+        _container = container ??
+            throw new ArgumentException(nameof(container));
+        _orderRepository = orderRepository
+            ?? throw new ArgumentException(nameof(orderRepository));
+    }
+    private void FormOrder_Load(object sender, EventArgs e)
+    {
+        try
+        {
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+
+    }
+    private void ButtonCreate_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            _container.Resolve<FormOrder>().ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+
+    private void ButtonChange_Click(object sender, EventArgs e)
+    {
+        if (!TryGetIdentifierFromSelectRow(out var findId))
+        {
+            return;
+        }
+        try
+        {
+            var form = _container.Resolve<FormOrder>();
+            form.Id = findId;
+            form.ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+
+    private void ButtonDel_Click(object sender, EventArgs e)
+    {
+        if (!TryGetIdentifierFromSelectRow(out var findId))
+        {
+            return;
+        }
+        if (MessageBox.Show("Удалить запись", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+        {
+            return;
+        }
+
+        try
+        {
+            _orderRepository.DeleteOrder(findId);
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+
+    private void LoadList() => dataGridView.DataSource = _orderRepository.ReadOrder();
+
+    private bool TryGetIdentifierFromSelectRow(out int id)
+    {
+        id = 0;
+        if (dataGridView.SelectedRows.Count < 1)
+        {
+            MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            return false;
+        }
+
+
+        id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+        return true;
+    }
+}
+
+
+

ProjectCompRepair/ProjectCompRepair/Forms/FormOrders.resx

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

ProjectCompRepair/ProjectCompRepair/Forms/FormService.Designer.cs

@@ -0,0 +1,122 @@
+namespace ProjectCompRepair.Forms
+{
+    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()
+        {
+            labelType = new Label();
+            labelPrice = new Label();
+            checkedListBoxType = new CheckedListBox();
+            numericUpDownPrice = new NumericUpDown();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownPrice).BeginInit();
+            SuspendLayout();
+            // 
+            // labelType
+            // 
+            labelType.AutoSize = true;
+            labelType.Location = new Point(38, 70);
+            labelType.Name = "labelType";
+            labelType.Size = new Size(83, 20);
+            labelType.TabIndex = 0;
+            labelType.Text = "Тип услуги";
+            // 
+            // labelPrice
+            // 
+            labelPrice.AutoSize = true;
+            labelPrice.Location = new Point(38, 217);
+            labelPrice.Name = "labelPrice";
+            labelPrice.Size = new Size(45, 20);
+            labelPrice.TabIndex = 1;
+            labelPrice.Text = "Цена";
+            // 
+            // checkedListBoxType
+            // 
+            checkedListBoxType.FormattingEnabled = true;
+            checkedListBoxType.Location = new Point(145, 49);
+            checkedListBoxType.Name = "checkedListBoxType";
+            checkedListBoxType.Size = new Size(230, 114);
+            checkedListBoxType.TabIndex = 3;
+            // 
+            // numericUpDownPrice
+            // 
+            numericUpDownPrice.DecimalPlaces = 2;
+            numericUpDownPrice.Location = new Point(145, 217);
+            numericUpDownPrice.Maximum = new decimal(new int[] { 100000, 0, 0, 0 });
+            numericUpDownPrice.Name = "numericUpDownPrice";
+            numericUpDownPrice.Size = new Size(230, 27);
+            numericUpDownPrice.TabIndex = 4;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(38, 324);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 5;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(281, 324);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 6;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click;
+            // 
+            // FormService
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(424, 393);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(numericUpDownPrice);
+            Controls.Add(checkedListBoxType);
+            Controls.Add(labelPrice);
+            Controls.Add(labelType);
+            Name = "FormService";
+            Text = "Услуга";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownPrice).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelType;
+        private Label labelPrice;
+        private CheckedListBox checkedListBoxType;
+        private NumericUpDown numericUpDownPrice;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormService.cs

@@ -0,0 +1,119 @@
+using ProjectCompRepair.Entities;
+using ProjectCompRepair.Entities.Enums;
+using ProjectCompRepair.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ProjectCompRepair.Forms
+{
+    public partial class FormService : Form
+    {
+        private readonly IServiceRepository _serviceRepository;
+
+        private int? _service;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var service = _serviceRepository.ReadServiceById(value);
+                    if (service == null)
+                    {
+                        throw new InvalidOperationException(nameof(service));
+                    }
+
+                    
+                    foreach(ServiceType elem in Enum.GetValues(typeof(ServiceType)))
+                    {
+                        if((elem & service.ServiceType) != 0)
+                        {
+                            checkedListBoxType.SetItemChecked(checkedListBoxType.Items.IndexOf(elem), true);
+                        }
+                    }
+
+                    _service = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormService(IServiceRepository serviceRepository)
+        {
+            InitializeComponent();
+            _serviceRepository = serviceRepository ??
+                throw new ArgumentNullException(nameof(serviceRepository));
+
+            foreach(var elem in Enum.GetValues(typeof(ServiceType)))
+            {
+                checkedListBoxType.Items.Add(elem);
+            }
+        }
+
+        public FormService(IServiceRepository serviceRepository, int id) : this(serviceRepository)
+        {
+            InitializeComponent();
+
+            try
+            {
+                var service = _serviceRepository.ReadServiceById(id);
+                if (service == null)
+                {
+                    throw new ArgumentNullException(nameof(serviceRepository));
+                }
+            }
+            catch(Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void ButtonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (checkedListBoxType.CheckedItems.Count == 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                if (_service.HasValue)
+                {
+                    _serviceRepository.UpdateService(CreateService(_service.Value));
+                }
+                else
+                {
+                    _serviceRepository.CreateService(CreateService(0));
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+
+        private void ButtonCancel_Click(object sender, EventArgs e) => Close();
+
+        private Service CreateService(int id)
+        {
+            ServiceType serviceType = ServiceType.None;
+            foreach(var elem in checkedListBoxType.CheckedItems)
+            {
+                serviceType |= (ServiceType)elem;
+            }
+            return Service.CreateEntity(id, serviceType, (double)numericUpDownPrice.Value);
+        }
+            
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormService.resx

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

ProjectCompRepair/ProjectCompRepair/Forms/FormServices.Designer.cs

@@ -0,0 +1,118 @@
+namespace ProjectCompRepair.Forms
+{
+    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()
+        {
+            panelButtons = new Panel();
+            buttonDel = new Button();
+            buttonChange = new Button();
+            buttonCreate = new Button();
+            dataGridView = new DataGridView();
+            panelButtons.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // panelButtons
+            // 
+            panelButtons.Controls.Add(buttonDel);
+            panelButtons.Controls.Add(buttonChange);
+            panelButtons.Controls.Add(buttonCreate);
+            panelButtons.Dock = DockStyle.Right;
+            panelButtons.Location = new Point(536, 0);
+            panelButtons.Name = "panelButtons";
+            panelButtons.Size = new Size(155, 450);
+            panelButtons.TabIndex = 0;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackgroundImage = Properties.Resources.pngwing_com__7_;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(40, 255);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(94, 91);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = true;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonChange
+            // 
+            buttonChange.BackgroundImage = Properties.Resources.pngwing_com__8_;
+            buttonChange.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonChange.Location = new Point(40, 149);
+            buttonChange.Name = "buttonChange";
+            buttonChange.Size = new Size(94, 89);
+            buttonChange.TabIndex = 1;
+            buttonChange.UseVisualStyleBackColor = true;
+            buttonChange.Click += ButtonChange_Click;
+            // 
+            // buttonCreate
+            // 
+            buttonCreate.BackgroundImage = Properties.Resources.pngwing_com__6_;
+            buttonCreate.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonCreate.Location = new Point(40, 43);
+            buttonCreate.Name = "buttonCreate";
+            buttonCreate.Size = new Size(94, 88);
+            buttonCreate.TabIndex = 0;
+            buttonCreate.UseVisualStyleBackColor = true;
+            buttonCreate.Click += ButtonCreate_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Fill;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.Size = new Size(536, 450);
+            dataGridView.TabIndex = 1;
+            // 
+            // FormServices
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(691, 450);
+            Controls.Add(dataGridView);
+            Controls.Add(panelButtons);
+            Name = "FormServices";
+            SizeGripStyle = SizeGripStyle.Hide;
+            Text = "Услуги";
+            Load += FormService_Load;
+            panelButtons.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panelButtons;
+        private Button buttonDel;
+        private Button buttonChange;
+        private Button buttonCreate;
+        private DataGridView dataGridView;
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormServices.cs

@@ -0,0 +1,111 @@
+using ProjectCompRepair.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Unity;
+
+namespace ProjectCompRepair.Forms
+{
+    public partial class FormServices : Form
+    {
+        private readonly IUnityContainer _container;
+
+        private readonly IServiceRepository _serviceRepository;
+
+        public FormServices(IUnityContainer container, IServiceRepository serviceRepository)
+        {
+            InitializeComponent();
+            _container = container ??
+                throw new ArgumentException(nameof(container));
+            _serviceRepository = serviceRepository
+                ?? throw new ArgumentException(nameof(serviceRepository));
+        }
+        private void FormService_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+        private void ButtonCreate_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormService>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonChange_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectRow(out var findId))
+            {
+                return;
+            }
+            try
+            {
+                var form = _container.Resolve<FormMaster>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ButtonDel_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectRow(out var findId))
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить запись", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+
+            try
+            {
+                _serviceRepository.DeleteService(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => dataGridView.DataSource = _serviceRepository.ReadService();
+
+        private bool TryGetIdentifierFromSelectRow(out int id)
+        {
+            id = 0;
+            if (dataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+
+            id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

ProjectCompRepair/ProjectCompRepair/Forms/FormServices.resx

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

ProjectCompRepair/ProjectCompRepair/Program.cs

@@ -1,3 +1,8 @@
+using ProjectCompRepair.Repositories;
+using ProjectCompRepair.Repositories.Implemantations;
+using System;
+using Unity;
+
 namespace ProjectCompRepair
 {
     internal static class Program
@@ -11,7 +16,20 @@ namespace ProjectCompRepair
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new Form1());
+            Application.Run(CreateContainer().Resolve<FormCompRepair>());
+        }
+
+        private static IUnityContainer CreateContainer()
+        {
+            var container = new UnityContainer();
+
+            container.RegisterType<IAccessoriesRepository, AccessoriesRepository>();
+            container.RegisterType<IMasterRepository, MasterRepository>();
+            container.RegisterType<IOrderRepository, OrderRepository>();
+            container.RegisterType<IServiceRepository, ServiceRepository>();
+            
+
+            return container;
         }
     }
 }

ProjectCompRepair/ProjectCompRepair/ProjectCompRepair.csproj

@@ -8,4 +8,24 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Npgsql" Version="8.0.5" />
+    <PackageReference Include="Unity" Version="5.11.10" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
 </Project>

ProjectCompRepair/ProjectCompRepair/Properties/Resources.Designer.cs

@@ -0,0 +1,103 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace ProjectCompRepair.Properties {
+    using System;
+    
+    
+    /// <summary>
+    ///   Класс ресурса со строгой типизацией для поиска локализованных строк и т.д.
+    /// </summary>
+    // Этот класс создан автоматически классом StronglyTypedResourceBuilder
+    // с помощью такого средства, как ResGen или Visual Studio.
+    // Чтобы добавить или удалить член, измените файл .ResX и снова запустите ResGen
+    // с параметром /str или перестройте свой проект VS.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Возвращает кэшированный экземпляр ResourceManager, использованный этим классом.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ProjectCompRepair.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Перезаписывает свойство CurrentUICulture текущего потока для всех
+        ///   обращений к ресурсу с помощью этого класса ресурса со строгой типизацией.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap morskie_kamni_raznocvetnaya_galka {
+            get {
+                object obj = ResourceManager.GetObject("morskie-kamni-raznocvetnaya-galka", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap pngwing_com__6_ {
+            get {
+                object obj = ResourceManager.GetObject("pngwing.com (6)", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap pngwing_com__7_ {
+            get {
+                object obj = ResourceManager.GetObject("pngwing.com (7)", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap pngwing_com__8_ {
+            get {
+                object obj = ResourceManager.GetObject("pngwing.com (8)", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

ProjectCompRepair/ProjectCompRepair/Properties/Resources.resx

@@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="morskie-kamni-raznocvetnaya-galka" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\morskie-kamni-raznocvetnaya-galka.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="pngwing.com (8)" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\pngwing.com (8).png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="pngwing.com (7)" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\pngwing.com (7).png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="pngwing.com (6)" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\pngwing.com (6).png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>

ProjectCompRepair/ProjectCompRepair/Repositories/IAccessoriesRepository.cs

@@ -0,0 +1,21 @@
+using System;
+using ProjectCompRepair.Entities;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Repositories;
+
+public interface IAccessoriesRepository
+{
+    IEnumerable<Accessories> ReadAccessories();
+
+    Accessories ReadAccessoriesById(int id);
+
+    void CreateAccessories(Accessories accessories);
+
+    void UpdateAccessories(Accessories accessories);
+    
+    void DeleteAccessories(int id);
+
+}

ProjectCompRepair/ProjectCompRepair/Repositories/IMasterRepository.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using ProjectCompRepair.Entities;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Repositories;
+
+public interface IMasterRepository
+{
+    IEnumerable<Master> ReadMaster();
+
+    Master ReadMasterById(int id);
+
+    void CreateMaster(Master Master);
+
+    void UpdateMaster(Master master);
+
+    void DeleteMaster(int id);
+}
+

ProjectCompRepair/ProjectCompRepair/Repositories/IOrderRepository.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using ProjectCompRepair.Entities;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Repositories;
+
+public interface IOrderRepository
+{
+    IEnumerable<Order> ReadOrder();
+
+    Order ReadOrderById(int id);
+
+    void CreateOrder(Order order);
+
+    void UpdateOrder(Order order);
+
+    void DeleteOrder(int id);
+}
+

ProjectCompRepair/ProjectCompRepair/Repositories/IServiceRepository.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using ProjectCompRepair.Entities;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Repositories;
+
+public interface IServiceRepository
+{
+    IEnumerable<Service> ReadService();
+
+    Service ReadServiceById(int id);
+
+    void CreateService(Service service);
+
+    void UpdateService(Service service);
+
+    void DeleteService(int id);
+}

ProjectCompRepair/ProjectCompRepair/Repositories/Implemantations/AccessoriesRepository.cs

@@ -0,0 +1,36 @@
+using System;
+using ProjectCompRepair.Entities;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Repositories.Implemantations;
+
+public class AccessoriesRepository : IAccessoriesRepository
+{
+    public void CreateAccessories(Accessories accessories)
+    {
+        
+    }
+
+    public void DeleteAccessories(int id)
+    {
+        
+    }
+
+    public IEnumerable<Accessories> ReadAccessories()
+    {
+        return [];
+    }
+
+    public Accessories ReadAccessoriesById(int id)
+    {
+        return Accessories.CreateEntity(0, 0, 0, 0);
+    }
+
+    public void UpdateAccessories(Accessories accessories)
+    {
+        
+    }
+}

ProjectCompRepair/ProjectCompRepair/Repositories/Implemantations/MasterRepository.cs

@@ -0,0 +1,36 @@
+using ProjectCompRepair.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Repositories.Implemantations;
+
+public class MasterRepository : IMasterRepository
+{
+    public void CreateMaster(Master master)
+    {
+        
+    }
+
+    public void DeleteMaster(int id)
+    {
+        
+    }
+
+    public IEnumerable<Master> ReadMaster()
+    {
+        return [];
+    }
+
+    public Master ReadMasterById(int id)
+    {
+        return Master.CreateEntity(0, string.Empty);
+    }
+
+    public void UpdateMaster(Master master)
+    {
+        
+    }
+}

ProjectCompRepair/ProjectCompRepair/Repositories/Implemantations/OrderRepository.cs

@@ -0,0 +1,37 @@
+using ProjectCompRepair.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Repositories.Implemantations;
+
+public class OrderRepository : IOrderRepository
+{
+    public void CreateOrder(Order order)
+    {
+        
+    }
+
+    public void DeleteOrder(int id)
+    {
+       
+    }
+
+    public IEnumerable<Order> ReadOrder()
+    {
+        return [];
+    }
+
+    public Order ReadOrderById(int id)
+    {
+        return Order.CreateElement(0, string.Empty, string.Empty, 0);
+    }
+
+    public void UpdateOrder(Order order)
+    {
+        throw new NotImplementedException();
+    }
+
+}

ProjectCompRepair/ProjectCompRepair/Repositories/Implemantations/ServiceRepository.cs

@@ -0,0 +1,36 @@
+using ProjectCompRepair.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectCompRepair.Repositories.Implemantations;
+
+public class ServiceRepository : IServiceRepository
+{
+    public void CreateService(Service service)
+    {
+        
+    }
+
+    public void DeleteService(int id)
+    {
+        
+    }
+
+    public IEnumerable<Service> ReadService()
+    {
+        return [];
+    }
+
+    public Service ReadServiceById(int id)
+    {
+        return Service.CreateEntity(0, Entities.Enums.ServiceType.None, 0);
+    }
+
+    public void UpdateService(Service service)
+    {
+        
+    }
+}