Лабораторная 2

ProjectSellPC/ProjectSellPC/Entites/Cheque.cs

@@ -0,0 +1,24 @@
+namespace ProjectSellPC.Entites
+{
+    public class Cheque
+    {
+        public int Id { get; set; }
+        public List<ProductInCheque> Products { get; set; }
+        public Client Client { get; set; }
+
+        [System.ComponentModel.Browsable(false)]
+        public int ClientId { get; set; }
+        public DateTime PurchaseDate { get; set; }
+
+        public static Cheque CreateEntity(int id, List<ProductInCheque> products, Client client, DateTime purchaseDate)
+        {
+            return new Cheque
+            {
+                Id = id,
+                Products = products,
+                Client = client,
+                PurchaseDate = purchaseDate
+            };
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Entites/Client.cs

@@ -0,0 +1,33 @@
+using ProjectSellPC.Entites.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectSellPC.Entites
+{
+    public class Client
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string PhoneNumber { get; set; }
+        public ClientType ClientType { get; set; }
+
+        public static Client CreateEntity(int id, string name, string phoneNumber, ClientType clientType)
+        {
+            return new Client
+            {
+                Id = id,
+                Name = name,
+                PhoneNumber = phoneNumber,
+                ClientType = clientType
+            };
+        }
+
+        public override string ToString()
+        {
+            return Name;
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Entites/Enums/ClientType.cs

@@ -0,0 +1,9 @@
+namespace ProjectSellPC.Entites.Enums
+{
+    public enum ClientType
+    {
+        None = 0,
+        Individual = 1,
+        Business = 2
+    }
+}

ProjectSellPC/ProjectSellPC/Entites/Enums/ProductType.cs

@@ -0,0 +1,17 @@
+namespace ProjectSellPC.Entites.Enums
+{
+    [Flags]
+    public enum ProductType
+    {
+        None = 0,
+        Laptop = 1,
+        Desktop = 2, // Настольный компьютер
+        Monitor = 4, // Монитор
+        Keyboard = 8, // Клавиатура
+        Mouse = 16,   // Мышь
+        Headset = 32, // Наушники
+        Webcam = 64, // Веб-камера
+        Printer = 128, // Принтер
+        Software = 256 // Программное обеспечение
+    }
+}

ProjectSellPC/ProjectSellPC/Entites/Product.cs

@@ -0,0 +1,26 @@
+using ProjectSellPC.Entites.Enums;
+
+namespace ProjectSellPC.Entites
+{
+    public class Product
+    {
+        public int ID { get; private set; }
+        public string Name { get; private set; }
+        public string Description { get; private set; }
+        public decimal Price { get; private set; }
+        public ProductType ProductType { get; private set; }
+
+        public static Product CreateEntity(int id, string name, string desc, decimal price, ProductType productType)
+        {
+            return new Product { ID = id,
+                Name = name ?? string.Empty,
+                Description = desc ?? string.Empty,
+                Price = price,
+                ProductType = productType };
+        }
+        public override string ToString()
+        {
+            return Name;
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Entites/ProductInCheque..cs

@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+namespace ProjectSellPC.Entites
+{
+    public class ProductInCheque
+    {
+        public int ID { get; set; }
+
+        //отредактировать базу данных!!!!!!!
+        public int ProductID { get; set; }
+        public int ChequeID { get; set; }
+ 
+        public int Count { get; set; }
+        public static ProductInCheque CreateElement(int id, int count)
+        {
+            return new ProductInCheque { ProductID = id, Count = count };
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Entites/ProductsOnWarehouse.cs

@@ -0,0 +1,24 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectSellPC.Entites
+{
+    public class ProductsOnWarehouse
+    {
+        public int Id { get; set; }
+        [System.ComponentModel.Browsable(false)]
+        public int ProductId { get; set; }
+        public Product Product { get; set; }
+        [System.ComponentModel.Browsable(false)]
+        public int WarehouseId { get; set; }
+        public Warehouse Warehouse { get; set; }
+        public int Count { get; set; }
+
+        public static ProductsOnWarehouse CreateEntity(int id, Product product, Warehouse Warehouse, int count)
+        {
+            return new ProductsOnWarehouse { Warehouse = Warehouse, Id = id, Product = product, Count = count };
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Entites/Warehouse.cs

@@ -0,0 +1,25 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace ProjectSellPC.Entites
+{
+    public class Warehouse
+    {
+        public int Id { get; set; }
+        public int Size { get; set; } // Вместимость
+        public string Adress { get; set; }
+
+        public static Warehouse CreateEntity(int id, int size, string adress)
+        {
+            return new Warehouse { Id = id, Size = size, Adress = adress };
+        }
+
+        public override string ToString()
+        {
+            return Adress;
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Form1.Designer.cs

@@ -1,39 +0,0 @@
-namespace ProjectSellPC
-{
-    partial class Form1
-    {
-        /// <summary>
-        ///  Required designer variable.
-        /// </summary>
-        private System.ComponentModel.IContainer components = null;
-
-        /// <summary>
-        ///  Clean up any resources being used.
-        /// </summary>
-        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
-        protected override void Dispose(bool disposing)
-        {
-            if (disposing && (components != null))
-            {
-                components.Dispose();
-            }
-            base.Dispose(disposing);
-        }
-
-        #region Windows Form Designer generated code
-
-        /// <summary>
-        ///  Required method for Designer support - do not modify
-        ///  the contents of this method with the code editor.
-        /// </summary>
-        private void InitializeComponent()
-        {
-            this.components = new System.ComponentModel.Container();
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Text = "Form1";
-        }
-
-        #endregion
-    }
-}

ProjectSellPC/ProjectSellPC/Form1.cs

@@ -1,10 +0,0 @@
-namespace ProjectSellPC
-{
-    public partial class Form1 : Form
-    {
-        public Form1()
-        {
-            InitializeComponent();
-        }
-    }
-}

ProjectSellPC/ProjectSellPC/Forms/Cheque/ChequeForm.Designer.cs

@@ -0,0 +1,77 @@
+namespace ProjectSellPC.Forms.Receipt
+{
+    partial class ChequeForm
+    {
+        /// <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()
+        {
+            addButton = new Button();
+            ChequesDataGridView = new DataGridView();
+            ((System.ComponentModel.ISupportInitialize)ChequesDataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // addButton
+            // 
+            addButton.BackColor = SystemColors.Control;
+            addButton.Location = new Point(878, 12);
+            addButton.Name = "addButton";
+            addButton.Size = new Size(161, 60);
+            addButton.TabIndex = 3;
+            addButton.Text = "Добавить";
+            addButton.UseVisualStyleBackColor = false;
+            addButton.Click += addButton_Click;
+            // 
+            // ChequesDataGridView
+            // 
+            ChequesDataGridView.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left;
+            ChequesDataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            ChequesDataGridView.Location = new Point(12, 12);
+            ChequesDataGridView.Name = "ChequesDataGridView";
+            ChequesDataGridView.RowHeadersWidth = 51;
+            ChequesDataGridView.Size = new Size(851, 399);
+            ChequesDataGridView.TabIndex = 2;
+            // 
+            // ChequeForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(1056, 450);
+            Controls.Add(addButton);
+            Controls.Add(ChequesDataGridView);
+            Name = "ChequeForm";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Чеки";
+            Load += ChequeForm_Load;
+            ((System.ComponentModel.ISupportInitialize)ChequesDataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Button addButton;
+        private DataGridView ChequesDataGridView;
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Cheque/ChequeForm.cs

@@ -0,0 +1,55 @@
+using ProjectSellPC.Repos;
+using Unity;
+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 ProjectSellPC.Forms.Receipt
+{
+    public partial class ChequeForm : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly IChequeRepository _ChequeRepository;
+
+        public ChequeForm(IUnityContainer unityContainer, IChequeRepository ChequeRepository)
+        {
+            InitializeComponent();
+
+            _container = unityContainer ?? throw new ArgumentNullException(nameof(unityContainer));
+            _ChequeRepository = ChequeRepository ?? throw new ArgumentNullException(nameof(ChequeRepository));
+        }
+
+        private void ChequeForm_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => ChequesDataGridView.DataSource = _ChequeRepository.ReadAll();
+
+        private void addButton_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<ChequeSettingsForm>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Cheque/ChequeForm.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>

ProjectSellPC/ProjectSellPC/Forms/Cheque/ChequeSettingsForm .Designer.cs

@@ -0,0 +1,134 @@
+namespace ProjectSellPC.Forms.Receipt
+{
+    partial class ChequeSettingsForm
+    {
+        /// <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()
+        {
+            customerComboBox = new ComboBox();
+            label1 = new Label();
+            saveButton = new Button();
+            label4 = new Label();
+            productsDataGridView = new DataGridView();
+            ProductColoumn = new DataGridViewComboBoxColumn();
+            ProductCount = new DataGridViewTextBoxColumn();
+            ((System.ComponentModel.ISupportInitialize)productsDataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // customerComboBox
+            // 
+            customerComboBox.FormattingEnabled = true;
+            customerComboBox.Location = new Point(152, 6);
+            customerComboBox.Name = "customerComboBox";
+            customerComboBox.Size = new Size(151, 28);
+            customerComboBox.TabIndex = 18;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(12, 9);
+            label1.Name = "label1";
+            label1.Size = new Size(97, 20);
+            label1.TabIndex = 17;
+            label1.Text = "Покупатель: ";
+            // 
+            // saveButton
+            // 
+            saveButton.Anchor = AnchorStyles.Bottom;
+            saveButton.Location = new Point(125, 297);
+            saveButton.Name = "saveButton";
+            saveButton.Size = new Size(94, 29);
+            saveButton.TabIndex = 19;
+            saveButton.Text = "Сохранить";
+            saveButton.UseVisualStyleBackColor = true;
+            saveButton.Click += saveButton_Click;
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(12, 44);
+            label4.Name = "label4";
+            label4.Size = new Size(54, 20);
+            label4.TabIndex = 15;
+            label4.Text = "Товар:";
+            // 
+            // productsDataGridView
+            // 
+            productsDataGridView.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+            productsDataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            productsDataGridView.Columns.AddRange(new DataGridViewColumn[] { ProductColoumn, ProductCount });
+            productsDataGridView.Location = new Point(12, 67);
+            productsDataGridView.Name = "productsDataGridView";
+            productsDataGridView.RowHeadersWidth = 51;
+            productsDataGridView.Size = new Size(336, 224);
+            productsDataGridView.TabIndex = 20;
+            // 
+            // ProductColoumn
+            // 
+            ProductColoumn.HeaderText = "Товары";
+            ProductColoumn.MinimumWidth = 6;
+            ProductColoumn.Name = "ProductColoumn";
+            ProductColoumn.Resizable = DataGridViewTriState.True;
+            ProductColoumn.SortMode = DataGridViewColumnSortMode.Automatic;
+            ProductColoumn.Width = 125;
+            // 
+            // ProductCount
+            // 
+            ProductCount.HeaderText = "Количество";
+            ProductCount.MinimumWidth = 6;
+            ProductCount.Name = "ProductCount";
+            ProductCount.Width = 125;
+            // 
+            // ChequeSettingsForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(360, 338);
+            Controls.Add(productsDataGridView);
+            Controls.Add(saveButton);
+            Controls.Add(customerComboBox);
+            Controls.Add(label1);
+            Controls.Add(label4);
+            Name = "ChequeSettingsForm";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Новый чек";
+            Load += ChequeSettingsForm_Load;
+            ((System.ComponentModel.ISupportInitialize)productsDataGridView).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private ComboBox customerComboBox;
+        private Label label1;
+        private Button saveButton;
+        private Label label4;
+        private DataGridView productsDataGridView;
+        private DataGridViewComboBoxColumn ProductColoumn;
+        private DataGridViewTextBoxColumn ProductCount;
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Cheque/ChequeSettingsForm .cs

@@ -0,0 +1,83 @@
+using ProjectSellPC.Entites;
+using ProjectSellPC.Repos;
+using ProjectSellPC.Entites.Enums;
+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 ProjectSellPC.Forms.Receipt
+{
+    public partial class ChequeSettingsForm : Form
+    {
+        private readonly IChequeRepository _ChequeRepository;
+        private readonly IProductRepository _productRepository;
+        private readonly IClientRepository _customerRepository;
+
+        public ChequeSettingsForm(IChequeRepository ChequeRepository, IProductRepository productRepository, IClientRepository customerRepository)
+        {
+            InitializeComponent();
+
+            _ChequeRepository = ChequeRepository ?? throw new ArgumentNullException(nameof(ChequeRepository));
+            _productRepository = productRepository ?? throw new ArgumentNullException(nameof(productRepository));
+            _customerRepository = customerRepository ?? throw new ArgumentNullException(nameof(customerRepository));
+
+
+            ProductColoumn.DataSource = _productRepository.ReadAll().ToList();
+            ProductColoumn.DisplayMember = "Name";
+            ProductColoumn.ValueMember = "Id";
+
+            customerComboBox.DataSource = _customerRepository.ReadAll().ToList();
+            customerComboBox.DisplayMember = "Name";
+            customerComboBox.ValueMember = "Id";
+        }
+
+        public void ChequeSettingsForm_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        private void saveButton_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (productsDataGridView.RowCount < 1 || customerComboBox.SelectedItem == null)
+                {
+                    throw new Exception("Необходимо выбрать товар и клиента");
+                }
+
+                var products = CreateListProducts();
+                var customer = (Client)customerComboBox.SelectedItem;
+
+                var cheque = Cheque.CreateEntity(0, products, customer, DateTime.Now);
+                _ChequeRepository.Create(cheque);
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при создании чека", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private List<ProductInCheque> CreateListProducts()
+        {
+            var list = new List<ProductInCheque>();
+            foreach (DataGridViewRow row in productsDataGridView.Rows)
+            {
+                if (row.Cells["ProductColoumn"].Value == null || row.Cells["ProductCount"].Value == null)
+                {
+                    continue;
+                }
+
+                list.Add(ProductInCheque.CreateElement(Convert.ToInt32(row.Cells["ProductColoumn"].Value), Convert.ToInt32(row.Cells["ProductCount"].Value)));
+            }
+
+            return list;
+        }
+    }
+}
+

ProjectSellPC/ProjectSellPC/Forms/Cheque/ChequeSettingsForm .resx

@@ -0,0 +1,126 @@
+<?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="ProductColoumn.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ProductCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

ProjectSellPC/ProjectSellPC/Forms/Clients/ClientForm.Designer.cs

@@ -0,0 +1,103 @@
+namespace ProjectSellPC.Forms
+{
+    partial class ClientForm
+    {
+        /// <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()
+        {
+            deleteButton = new Button();
+            editButton = new Button();
+            addButton = new Button();
+            productsDataGridView = new DataGridView();
+            ((System.ComponentModel.ISupportInitialize)productsDataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // deleteButton
+            // 
+            deleteButton.Location = new Point(869, 144);
+            deleteButton.Name = "deleteButton";
+            deleteButton.Size = new Size(161, 60);
+            deleteButton.TabIndex = 7;
+            deleteButton.Text = "Удалить";
+            deleteButton.UseVisualStyleBackColor = true;
+            deleteButton.Click += deleteButton_Click;
+            // 
+            // editButton
+            // 
+            editButton.Location = new Point(869, 78);
+            editButton.Name = "editButton";
+            editButton.Size = new Size(161, 60);
+            editButton.TabIndex = 6;
+            editButton.Text = "Редактировать";
+            editButton.UseVisualStyleBackColor = true;
+            editButton.Click += editButton_Click;
+            // 
+            // addButton
+            // 
+            addButton.BackColor = SystemColors.Control;
+            addButton.Location = new Point(869, 12);
+            addButton.Name = "addButton";
+            addButton.Size = new Size(161, 60);
+            addButton.TabIndex = 5;
+            addButton.Text = "Добавить";
+            addButton.UseVisualStyleBackColor = false;
+            addButton.Click += addButton_Click;
+            // 
+            // productsDataGridView
+            // 
+            productsDataGridView.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left;
+            productsDataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            productsDataGridView.Location = new Point(12, 12);
+            productsDataGridView.Name = "productsDataGridView";
+            productsDataGridView.RowHeadersWidth = 51;
+            productsDataGridView.Size = new Size(851, 400);
+            productsDataGridView.TabIndex = 4;
+            // 
+            // ClientForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(1056, 424);
+            Controls.Add(deleteButton);
+            Controls.Add(editButton);
+            Controls.Add(addButton);
+            Controls.Add(productsDataGridView);
+            Name = "ClientForm";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Клиенты";
+            Load += ClientForm_Load;
+            ((System.ComponentModel.ISupportInitialize)productsDataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Button deleteButton;
+        private Button editButton;
+        private Button addButton;
+        private DataGridView productsDataGridView;
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Clients/ClientForm.cs

@@ -0,0 +1,111 @@
+using ProjectSellPC.Forms.Clients;
+using ProjectSellPC.Repos;
+using Unity;
+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 ProjectSellPC.Forms
+{
+    public partial class ClientForm : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly IClientRepository _repository;
+
+        public ClientForm(IUnityContainer unityContainer, IClientRepository clientRepository)
+        {
+            InitializeComponent();
+
+            _container = unityContainer ?? throw new ArgumentNullException(nameof(unityContainer));
+            _repository = clientRepository ?? throw new ArgumentNullException(nameof(_repository));
+        }
+
+        private void ClientForm_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => productsDataGridView.DataSource = _repository.ReadAll();
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (productsDataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(productsDataGridView.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+
+        private void addButton_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<ClientFormSettings>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void editButton_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+
+            try
+            {
+                var form = _container.Resolve<ClientFormSettings>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void deleteButton_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+
+            try
+            {
+                _repository.Delete(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Clients/ClientForm.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>

ProjectSellPC/ProjectSellPC/Forms/Clients/ClientFormSettings.Designer.cs

@@ -0,0 +1,133 @@
+namespace ProjectSellPC.Forms.Clients
+{
+    partial class ClientFormSettings
+    {
+        /// <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()
+        {
+            label2 = new Label();
+            label1 = new Label();
+            nameTextbox = new TextBox();
+            saveButton = new Button();
+            phoneNumberTextbox = new TextBox();
+            typeCombobox = new ComboBox();
+            label4 = new Label();
+            SuspendLayout();
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(13, 59);
+            label2.Name = "label2";
+            label2.Size = new Size(130, 20);
+            label2.TabIndex = 13;
+            label2.Text = "Номер телефона:";
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(13, 12);
+            label1.Name = "label1";
+            label1.Size = new Size(122, 20);
+            label1.TabIndex = 11;
+            label1.Text = "Имя покупателя";
+            // 
+            // nameTextbox
+            // 
+            nameTextbox.Location = new Point(153, 12);
+            nameTextbox.Name = "nameTextbox";
+            nameTextbox.Size = new Size(210, 27);
+            nameTextbox.TabIndex = 10;
+            // 
+            // saveButton
+            // 
+            saveButton.Anchor = AnchorStyles.Bottom;
+            saveButton.Location = new Point(153, 229);
+            saveButton.Name = "saveButton";
+            saveButton.Size = new Size(94, 29);
+            saveButton.TabIndex = 9;
+            saveButton.Text = "Сохранить";
+            saveButton.UseVisualStyleBackColor = true;
+            saveButton.Click += saveButton_Click;
+            // 
+            // phoneNumberTextbox
+            // 
+            phoneNumberTextbox.Location = new Point(153, 59);
+            phoneNumberTextbox.Name = "phoneNumberTextbox";
+            phoneNumberTextbox.Size = new Size(210, 27);
+            phoneNumberTextbox.TabIndex = 18;
+            // 
+            // typeCombobox
+            // 
+            typeCombobox.FormattingEnabled = true;
+            typeCombobox.Location = new Point(153, 101);
+            typeCombobox.Name = "typeCombobox";
+            typeCombobox.Size = new Size(151, 28);
+            typeCombobox.TabIndex = 20;
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(13, 104);
+            label4.Name = "label4";
+            label4.Size = new Size(38, 20);
+            label4.TabIndex = 19;
+            label4.Text = "Вид:";
+            // 
+            // ClientFormSettings
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(388, 270);
+            Controls.Add(typeCombobox);
+            Controls.Add(label4);
+            Controls.Add(phoneNumberTextbox);
+            Controls.Add(label2);
+            Controls.Add(label1);
+            Controls.Add(nameTextbox);
+            Controls.Add(saveButton);
+            Name = "ClientFormSettings";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Регистрация клиента";
+            Load += ClientFormSettings_Load;
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private ComboBox typeCombobox;
+        private Label label4;
+        private Label label3;
+        private NumericUpDown priceNumeric;
+        private Label label2;
+        private TextBox descriptionTextbox;
+        private Label label1;
+        private TextBox nameTextbox;
+        private Button saveButton;
+        private TextBox phoneNumberTextbox;
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Clients/ClientFormSettings.cs

@@ -0,0 +1,96 @@
+using ProjectSellPC.Entites.Enums;
+using ProjectSellPC.Entites;
+using ProjectSellPC.Repos;
+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 ProjectSellPC.Forms.Clients
+{
+    public partial class ClientFormSettings : Form
+    {
+        private readonly IClientRepository _repository;
+
+        private int? _clientId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var client = _repository.Read(value);
+                    if (client == null)
+                    {
+                        throw new InvalidDataException(nameof(client));
+                    }
+                    nameTextbox.Text = client.Name;
+                    phoneNumberTextbox.Text = client.PhoneNumber;
+                    typeCombobox.SelectedItem = client.ClientType;
+
+                    _clientId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public ClientFormSettings(IClientRepository clientRepository)
+        {
+            InitializeComponent();
+            _repository = clientRepository ?? throw new ArgumentNullException(nameof(clientRepository));
+            typeCombobox.DataSource = Enum.GetValues(typeof(ClientType));
+
+        }
+
+        private void ClientFormSettings_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        private void saveButton_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(nameTextbox.Text) ||
+                 string.IsNullOrWhiteSpace(phoneNumberTextbox.Text) || typeCombobox.SelectedIndex < 1
+                 || typeCombobox.SelectedIndex < 1)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                if (_clientId.HasValue)
+                {
+
+                    _repository.Update(CreateClient(_clientId.Value));
+                }
+                else
+                {
+
+                    _repository.Create(CreateClient(0));
+                }
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private Client CreateClient(int id)
+        {
+            return Client.CreateEntity(id, nameTextbox.Text, phoneNumberTextbox.Text, (ClientType)typeCombobox.SelectedValue);
+        }
+
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Clients/ClientFormSettings.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>

ProjectSellPC/ProjectSellPC/Forms/Form1.Designer.cs

@@ -0,0 +1,132 @@
+namespace ProjectSellPC
+{
+    partial class ShopForm
+    {
+        /// <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()
+        {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(ShopForm));
+            menuStrip1 = new MenuStrip();
+            справочникиToolStripMenuItem = new ToolStripMenuItem();
+            товарыToolStripMenuItem = new ToolStripMenuItem();
+            клиентыToolStripMenuItem = new ToolStripMenuItem();
+            складыToolStripMenuItem = new ToolStripMenuItem();
+            операцииToolStripMenuItem = new ToolStripMenuItem();
+            товарыНаСкаледToolStripMenuItem = new ToolStripMenuItem();
+            чекиToolStripMenuItem = new ToolStripMenuItem();
+            menuStrip1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip1
+            // 
+            menuStrip1.ImageScalingSize = new Size(20, 20);
+            menuStrip1.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, операцииToolStripMenuItem });
+            menuStrip1.Location = new Point(0, 0);
+            menuStrip1.Name = "menuStrip1";
+            menuStrip1.Size = new Size(800, 28);
+            menuStrip1.TabIndex = 0;
+            menuStrip1.Text = "menuStrip1";
+            // 
+            // справочникиToolStripMenuItem
+            // 
+            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { товарыToolStripMenuItem, клиентыToolStripMenuItem, складыToolStripMenuItem });
+            справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
+            справочникиToolStripMenuItem.Size = new Size(126, 24);
+            справочникиToolStripMenuItem.Text = "Справочники...";
+            // 
+            // товарыToolStripMenuItem
+            // 
+            товарыToolStripMenuItem.Name = "товарыToolStripMenuItem";
+            товарыToolStripMenuItem.Size = new Size(152, 26);
+            товарыToolStripMenuItem.Text = "Товары";
+            товарыToolStripMenuItem.Click += товарыToolStripMenuItem_Click;
+            // 
+            // клиентыToolStripMenuItem
+            // 
+            клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
+            клиентыToolStripMenuItem.Size = new Size(152, 26);
+            клиентыToolStripMenuItem.Text = "Клиенты";
+            клиентыToolStripMenuItem.Click += клиентыToolStripMenuItem_Click;
+            // 
+            // складыToolStripMenuItem
+            // 
+            складыToolStripMenuItem.Name = "складыToolStripMenuItem";
+            складыToolStripMenuItem.Size = new Size(152, 26);
+            складыToolStripMenuItem.Text = "Склады";
+            складыToolStripMenuItem.Click += складыToolStripMenuItem_Click;
+            // 
+            // операцииToolStripMenuItem
+            // 
+            операцииToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { товарыНаСкаледToolStripMenuItem, чекиToolStripMenuItem });
+            операцииToolStripMenuItem.Name = "операцииToolStripMenuItem";
+            операцииToolStripMenuItem.Size = new Size(104, 24);
+            операцииToolStripMenuItem.Text = "Операции...";
+            // 
+            // товарыНаСкаледToolStripMenuItem
+            // 
+            товарыНаСкаледToolStripMenuItem.Name = "товарыНаСкаледToolStripMenuItem";
+            товарыНаСкаледToolStripMenuItem.Size = new Size(216, 26);
+            товарыНаСкаледToolStripMenuItem.Text = "Товары на складе";
+            товарыНаСкаледToolStripMenuItem.Click += товарыНаСкаледToolStripMenuItem_Click;
+            // 
+            // чекиToolStripMenuItem
+            // 
+            чекиToolStripMenuItem.Name = "чекиToolStripMenuItem";
+            чекиToolStripMenuItem.Size = new Size(216, 26);
+            чекиToolStripMenuItem.Text = "Чеки...";
+            чекиToolStripMenuItem.Click += чекиToolStripMenuItem_Click;
+            // 
+            // ShopForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackgroundImage = (Image)resources.GetObject("$this.BackgroundImage");
+            BackgroundImageLayout = ImageLayout.Stretch;
+            ClientSize = new Size(800, 450);
+            Controls.Add(menuStrip1);
+            MainMenuStrip = menuStrip1;
+            Name = "ShopForm";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Магазин компьютерной техники";
+            Load += ShopForm_Load;
+            menuStrip1.ResumeLayout(false);
+            menuStrip1.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem справочникиToolStripMenuItem;
+        private ToolStripMenuItem товарыToolStripMenuItem;
+        private ToolStripMenuItem клиентыToolStripMenuItem;
+        private ToolStripMenuItem складыToolStripMenuItem;
+        private ToolStripMenuItem операцииToolStripMenuItem;
+        private ToolStripMenuItem товарыНаСкаледToolStripMenuItem;
+        private ToolStripMenuItem чекиToolStripMenuItem;
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Form1.cs

@@ -0,0 +1,53 @@
+using ProjectSellPC.Forms;
+using ProjectSellPC.Forms.ProductsOnWarehouse;
+using ProjectSellPC.Forms.Receipt;
+using ProjectSellPC.Forms.Warehouse;
+using Unity;
+
+namespace ProjectSellPC
+{
+    public partial class ShopForm : Form
+    {
+        private readonly IUnityContainer _container;
+
+        public ShopForm(IUnityContainer container)
+        {
+            InitializeComponent();
+
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+        }
+
+        private void <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            _container.Resolve<ProductForm>().ShowDialog();
+        }
+
+        private void <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            _container.Resolve<ClientForm>().ShowDialog();
+        }
+
+        private void <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            _container.Resolve<WarehouseForm>().ShowDialog();
+
+        }
+
+        private void <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            _container.Resolve<ProductsOnWarehouseForm>().ShowDialog();
+
+        }
+
+        private void <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            _container.Resolve<ChequeForm>().ShowDialog();
+
+        }
+
+        private void ShopForm_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Products/ProductForm.Designer.cs

@@ -0,0 +1,103 @@
+namespace ProjectSellPC
+{
+    partial class ProductForm
+    {
+        /// <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()
+        {
+            productsDataGridView = new DataGridView();
+            addButton = new Button();
+            editButton = new Button();
+            deleteButton = new Button();
+            ((System.ComponentModel.ISupportInitialize)productsDataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // productsDataGridView
+            // 
+            productsDataGridView.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left;
+            productsDataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            productsDataGridView.Location = new Point(12, 12);
+            productsDataGridView.Name = "productsDataGridView";
+            productsDataGridView.RowHeadersWidth = 51;
+            productsDataGridView.Size = new Size(851, 399);
+            productsDataGridView.TabIndex = 0;
+            // 
+            // addButton
+            // 
+            addButton.BackColor = SystemColors.Control;
+            addButton.Location = new Point(878, 12);
+            addButton.Name = "addButton";
+            addButton.Size = new Size(161, 60);
+            addButton.TabIndex = 1;
+            addButton.Text = "Добавить";
+            addButton.UseVisualStyleBackColor = false;
+            addButton.Click += addButton_Click;
+            // 
+            // editButton
+            // 
+            editButton.Location = new Point(878, 87);
+            editButton.Name = "editButton";
+            editButton.Size = new Size(161, 60);
+            editButton.TabIndex = 2;
+            editButton.Text = "Редактировать";
+            editButton.UseVisualStyleBackColor = true;
+            editButton.Click += editButton_Click;
+            // 
+            // deleteButton
+            // 
+            deleteButton.Location = new Point(878, 163);
+            deleteButton.Name = "deleteButton";
+            deleteButton.Size = new Size(161, 60);
+            deleteButton.TabIndex = 3;
+            deleteButton.Text = "Удалить";
+            deleteButton.UseVisualStyleBackColor = true;
+            deleteButton.Click += deleteButton_Click;
+            // 
+            // ProductForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(1051, 423);
+            Controls.Add(deleteButton);
+            Controls.Add(editButton);
+            Controls.Add(addButton);
+            Controls.Add(productsDataGridView);
+            Name = "ProductForm";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Товары";
+            Load += ProductForm_Load;
+            ((System.ComponentModel.ISupportInitialize)productsDataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView productsDataGridView;
+        private Button addButton;
+        private Button editButton;
+        private Button deleteButton;
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Products/ProductForm.cs

@@ -0,0 +1,110 @@
+using ProjectSellPC.Repos;
+using Unity;
+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 ProjectSellPC
+{
+    public partial class ProductForm : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly IProductRepository _productRepository;
+
+        public ProductForm(IUnityContainer unityContainer, IProductRepository productRepository)
+        {
+            InitializeComponent();
+
+            _container = unityContainer ?? throw new ArgumentNullException(nameof(unityContainer));
+            _productRepository = productRepository ?? throw new ArgumentNullException(nameof(_productRepository));
+        }
+
+        private void ProductForm_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => productsDataGridView.DataSource = _productRepository.ReadAll();
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (productsDataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(productsDataGridView.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+
+        private void addButton_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<ProductSettingsForm>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void editButton_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+
+            try
+            {
+                var form = _container.Resolve<ProductSettingsForm>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void deleteButton_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+
+            try
+            {
+                _productRepository.Delete(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Products/ProductForm.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>

ProjectSellPC/ProjectSellPC/Forms/Products/ProductSettingsForm.Designer.cs

@@ -0,0 +1,157 @@
+namespace ProjectSellPC
+{
+    partial class ProductSettingsForm
+    {
+        /// <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()
+        {
+            saveButton = new Button();
+            productNameTextbox = new TextBox();
+            label1 = new Label();
+            label2 = new Label();
+            descriptionTextbox = new TextBox();
+            priceNumeric = new NumericUpDown();
+            label3 = new Label();
+            label4 = new Label();
+            typeChequeedListBox = new CheckedListBox();
+            ((System.ComponentModel.ISupportInitialize)priceNumeric).BeginInit();
+            SuspendLayout();
+            // 
+            // saveButton
+            // 
+            saveButton.Anchor = AnchorStyles.Bottom;
+            saveButton.Location = new Point(157, 436);
+            saveButton.Name = "saveButton";
+            saveButton.Size = new Size(94, 29);
+            saveButton.TabIndex = 0;
+            saveButton.Text = "Сохранить";
+            saveButton.UseVisualStyleBackColor = true;
+            saveButton.Click += saveButton_Click;
+            // 
+            // productNameTextbox
+            // 
+            productNameTextbox.Location = new Point(152, 36);
+            productNameTextbox.Name = "productNameTextbox";
+            productNameTextbox.Size = new Size(210, 27);
+            productNameTextbox.TabIndex = 1;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(12, 36);
+            label1.Name = "label1";
+            label1.Size = new Size(94, 20);
+            label1.TabIndex = 2;
+            label1.Text = "Имя товара:";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(12, 83);
+            label2.Name = "label2";
+            label2.Size = new Size(134, 20);
+            label2.TabIndex = 4;
+            label2.Text = "Описание товара:";
+            // 
+            // descriptionTextbox
+            // 
+            descriptionTextbox.Location = new Point(152, 83);
+            descriptionTextbox.Multiline = true;
+            descriptionTextbox.Name = "descriptionTextbox";
+            descriptionTextbox.Size = new Size(210, 132);
+            descriptionTextbox.TabIndex = 3;
+            // 
+            // priceNumeric
+            // 
+            priceNumeric.DecimalPlaces = 2;
+            priceNumeric.Location = new Point(152, 233);
+            priceNumeric.Name = "priceNumeric";
+            priceNumeric.Size = new Size(99, 27);
+            priceNumeric.TabIndex = 5;
+            priceNumeric.ThousandsSeparator = true;
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(12, 235);
+            label3.Name = "label3";
+            label3.Size = new Size(48, 20);
+            label3.TabIndex = 6;
+            label3.Text = "Цена:";
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(12, 285);
+            label4.Name = "label4";
+            label4.Size = new Size(38, 20);
+            label4.TabIndex = 7;
+            label4.Text = "Вид:";
+            // 
+            // typeChequeedListBox
+            // 
+            typeChequeedListBox.FormattingEnabled = true;
+            typeChequeedListBox.Location = new Point(152, 285);
+            typeChequeedListBox.Name = "typeChequeedListBox";
+            typeChequeedListBox.Size = new Size(150, 114);
+            typeChequeedListBox.TabIndex = 8;
+            // 
+            // ProductSettingsForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(409, 477);
+            Controls.Add(typeChequeedListBox);
+            Controls.Add(label4);
+            Controls.Add(label3);
+            Controls.Add(priceNumeric);
+            Controls.Add(label2);
+            Controls.Add(descriptionTextbox);
+            Controls.Add(label1);
+            Controls.Add(productNameTextbox);
+            Controls.Add(saveButton);
+            Name = "ProductSettingsForm";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Настройка товара...";
+            Load += ProductSettingsForm_Load;
+            ((System.ComponentModel.ISupportInitialize)priceNumeric).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button saveButton;
+        private TextBox productNameTextbox;
+        private Label label1;
+        private Label label2;
+        private TextBox descriptionTextbox;
+        private NumericUpDown priceNumeric;
+        private Label label3;
+        private Label label4;
+        private CheckedListBox typeChequeedListBox;
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Products/ProductSettingsForm.cs

@@ -0,0 +1,107 @@
+using ProjectSellPC.Entites;
+using ProjectSellPC.Entites.Enums;
+using ProjectSellPC.Repos;
+using Microsoft.VisualBasic.FileIO;
+using System;
+using System.Windows.Forms;
+
+namespace ProjectSellPC
+{
+    public partial class ProductSettingsForm : Form
+    {
+        private readonly IProductRepository _productRepository;
+
+        private int? _productId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var product = _productRepository.Read(value);
+                    if (product == null)
+                    {
+                        throw new InvalidDataException(nameof(product));
+                    }
+                    productNameTextbox.Text = product.Name;
+                    descriptionTextbox.Text = product.Description;
+                    foreach (ProductType elem in Enum.GetValues(typeof(ProductType)))
+                    {
+                        if ((elem & product.ProductType) != 0)
+                        {
+
+                            typeChequeedListBox.SetItemChecked(typeChequeedListBox.Items.IndexOf(elem), true);
+                        }
+                    }
+                    priceNumeric.Value = product.Price;
+                    _productId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public ProductSettingsForm(IProductRepository productRepository)
+        {
+            InitializeComponent();
+            _productRepository = productRepository ?? throw new ArgumentNullException(nameof(productRepository));
+
+
+            foreach (var elem in Enum.GetValues(typeof(ProductType)))
+            {
+                typeChequeedListBox.Items.Add(elem);
+            }
+
+        }
+
+        private void ProductSettingsForm_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        private void saveButton_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(productNameTextbox.Text) ||
+                 string.IsNullOrWhiteSpace(descriptionTextbox.Text) || typeChequeedListBox.CheckedItems.Count == 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                if (_productId.HasValue)
+                {
+
+                    _productRepository.Update(CreateProduct(_productId.Value));
+                }
+                else
+                {
+
+                    _productRepository.Create(CreateProduct(0));
+                }
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private Product CreateProduct(int id)
+        {
+            ProductType type = ProductType.None;
+            foreach (var elem in typeChequeedListBox.CheckedItems)
+            {
+                type |= (ProductType)elem;
+            }
+
+            return Product.CreateEntity(id, productNameTextbox.Text, descriptionTextbox.Text, priceNumeric.Value, type);
+        }
+
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Products/ProductSettingsForm.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>

ProjectSellPC/ProjectSellPC/Forms/ProductsOnWarehouse/ProductsOnWarehouseForm.Designer.cs

@@ -0,0 +1,81 @@
+namespace ProjectSellPC.Forms.ProductsOnWarehouse
+{
+    partial class ProductsOnWarehouseForm
+    {
+        /// <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()
+        {
+            addButton = new Button();
+            productsDataGridView = new DataGridView();
+            editButton = new Button();
+            ((System.ComponentModel.ISupportInitialize)productsDataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // addButton
+            // 
+            addButton.BackColor = SystemColors.Control;
+            addButton.Location = new Point(881, 12);
+            addButton.Name = "addButton";
+            addButton.Size = new Size(161, 60);
+            addButton.TabIndex = 9;
+            addButton.Text = "Добавить";
+            addButton.UseVisualStyleBackColor = false;
+            addButton.Click += addButton_Click;
+            // 
+            // productsDataGridView
+            // 
+            productsDataGridView.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left;
+            productsDataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            productsDataGridView.Location = new Point(12, 12);
+            productsDataGridView.Name = "productsDataGridView";
+            productsDataGridView.RowHeadersWidth = 51;
+            productsDataGridView.Size = new Size(851, 400);
+            productsDataGridView.TabIndex = 8;
+      
+            // 
+            // ProductsOnWarehouseForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(1064, 450);
+            Controls.Add(editButton);
+            Controls.Add(addButton);
+            Controls.Add(productsDataGridView);
+            Name = "ProductsOnWarehouseForm";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Товары на складе";
+            Load += ProductsOnWarehouse_Load;
+            ((System.ComponentModel.ISupportInitialize)productsDataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Button addButton;
+        private DataGridView productsDataGridView;
+        private Button editButton;
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/ProductsOnWarehouse/ProductsOnWarehouseForm.cs

@@ -0,0 +1,99 @@
+using ProjectSellPC.Repos;
+using Unity;
+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;
+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;
+//ТУТ ПРОБЛЕМЫ С КНОПКОЙ РЕДАКТИРОВАТЬ, ТАК КАК ЕЁ НАДО ПОМЕНЯТЬ!!!!!!!!!
+namespace ProjectSellPC.Forms.ProductsOnWarehouse
+{
+    public partial class ProductsOnWarehouseForm : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly IProductOnWarehouseRepository _productOnWarehouseRepository;
+
+        public ProductsOnWarehouseForm(IUnityContainer unityContainer, IProductOnWarehouseRepository productOnWarehouseRepository)
+        {
+            InitializeComponent();
+
+            _container = unityContainer ?? throw new ArgumentNullException(nameof(unityContainer));
+            _productOnWarehouseRepository = productOnWarehouseRepository ?? throw new ArgumentNullException(nameof(productOnWarehouseRepository));
+        }
+
+        private void ProductsOnWarehouse_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void LoadList() => productsDataGridView.DataSource = _productOnWarehouseRepository.ReadAll();
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (productsDataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(productsDataGridView.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+
+        private void addButton_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<ProductsOnWarehouseSettingsForm>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void deleteButton_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+            try
+            {
+                _productOnWarehouseRepository.Delete(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/ProductsOnWarehouse/ProductsOnWarehouseForm.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>

ProjectSellPC/ProjectSellPC/Forms/ProductsOnWarehouse/ProductsOnWarehouseSettingsForm.Designer.cs

@@ -0,0 +1,134 @@
+namespace ProjectSellPC.Forms.ProductsOnWarehouse
+{
+    partial class ProductsOnWarehouseSettingsForm
+    {
+        /// <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()
+        {
+            productCombobox = new ComboBox();
+            label4 = new Label();
+            label3 = new Label();
+            countNumeric = new NumericUpDown();
+            WarehouseCombobox = new ComboBox();
+            label1 = new Label();
+            saveButton = new Button();
+            ((System.ComponentModel.ISupportInitialize)countNumeric).BeginInit();
+            SuspendLayout();
+            // 
+            // productCombobox
+            // 
+            productCombobox.FormattingEnabled = true;
+            productCombobox.Location = new Point(155, 12);
+            productCombobox.Name = "productCombobox";
+            productCombobox.Size = new Size(151, 28);
+            productCombobox.TabIndex = 12;
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(15, 15);
+            label4.Name = "label4";
+            label4.Size = new Size(54, 20);
+            label4.TabIndex = 11;
+            label4.Text = "Товар:";
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(15, 82);
+            label3.Name = "label3";
+            label3.Size = new Size(103, 20);
+            label3.TabIndex = 10;
+            label3.Text = "В количестве:";
+            // 
+            // countNumeric
+            // 
+            countNumeric.Location = new Point(155, 80);
+            countNumeric.Name = "countNumeric";
+            countNumeric.Size = new Size(99, 27);
+            countNumeric.TabIndex = 9;
+            countNumeric.ThousandsSeparator = true;
+            // 
+            // WarehouseCombobox
+            // 
+            WarehouseCombobox.FormattingEnabled = true;
+            WarehouseCombobox.Location = new Point(155, 46);
+            WarehouseCombobox.Name = "WarehouseCombobox";
+            WarehouseCombobox.Size = new Size(151, 28);
+            WarehouseCombobox.TabIndex = 14;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(15, 49);
+            label1.Name = "label1";
+            label1.Size = new Size(81, 20);
+            label1.TabIndex = 13;
+            label1.Text = "На складе:";
+            // 
+            // saveButton
+            // 
+            saveButton.Anchor = AnchorStyles.Bottom;
+            saveButton.Location = new Point(155, 175);
+            saveButton.Name = "saveButton";
+            saveButton.Size = new Size(94, 29);
+            saveButton.TabIndex = 15;
+            saveButton.Text = "Сохранить";
+            saveButton.UseVisualStyleBackColor = true;
+            saveButton.Click += saveButton_Click;
+            // 
+            // ProductsOnWarehouseSettingsForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(411, 216);
+            Controls.Add(saveButton);
+            Controls.Add(WarehouseCombobox);
+            Controls.Add(label1);
+            Controls.Add(productCombobox);
+            Controls.Add(label4);
+            Controls.Add(label3);
+            Controls.Add(countNumeric);
+            Name = "ProductsOnWarehouseSettingsForm";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Продукт на складе...";
+            Load += ProductsOnWarehouseSettingsForm_Load;
+            ((System.ComponentModel.ISupportInitialize)countNumeric).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private ComboBox productCombobox;
+        private Label label4;
+        private Label label3;
+        private NumericUpDown countNumeric;
+        private ComboBox WarehouseCombobox;
+        private Label label1;
+        private Button saveButton;
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/ProductsOnWarehouse/ProductsOnWarehouseSettingsForm.cs

@@ -0,0 +1,114 @@
+using ProjectSellPC.Entites;
+using ProjectSellPC.Repos;
+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 ProjectSellPC.Forms.ProductsOnWarehouse
+{
+    public partial class ProductsOnWarehouseSettingsForm : Form
+    {
+        private readonly IProductOnWarehouseRepository _productOnWarehouseRepository;
+        private readonly IProductRepository _productRepository;
+        private readonly IWarehouseRepository _WarehouseRepository;
+
+        private int? _recordId;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var record = _productOnWarehouseRepository.Read(value);
+                    if (record == null)
+                    {
+                        throw new InvalidDataException("Record not found");
+                    }
+                    //ProductComboBox
+                    foreach (var item in _productRepository.ReadAll())
+                    {
+                        if (item.ID == record.ProductId)
+                        {
+                            productCombobox.SelectedItem = item;
+                        }
+                    }
+                    //WarehouseCombobox
+                    foreach (var item in _WarehouseRepository.ReadAll())
+                    {
+                        if (item.Id == record.WarehouseId)
+                        {
+                            WarehouseCombobox.SelectedItem = item;
+                        }
+                    }
+                    countNumeric.Value = record.Count;
+                    _recordId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при загрузке данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        public ProductsOnWarehouseSettingsForm(
+            IProductOnWarehouseRepository productOnWarehouseRepository,
+            IProductRepository productRepository,
+            IWarehouseRepository WarehouseRepository)
+        {
+            InitializeComponent();
+
+            _productOnWarehouseRepository = productOnWarehouseRepository ?? throw new ArgumentNullException(nameof(productOnWarehouseRepository));
+            _productRepository = productRepository ?? throw new ArgumentNullException(nameof(productRepository));
+            _WarehouseRepository = WarehouseRepository ?? throw new ArgumentNullException(nameof(WarehouseRepository));
+
+            LoadComboboxes();
+        }
+        private void ProductsOnWarehouseSettingsForm_Load(object sender, EventArgs e)
+        {
+
+        }
+        private void LoadComboboxes()
+        {
+            productCombobox.DataSource = _productRepository.ReadAll().ToList();
+            productCombobox.DisplayMember = "Name";
+            productCombobox.ValueMember = "Id";
+
+            WarehouseCombobox.DataSource = _WarehouseRepository.ReadAll().ToList();
+            WarehouseCombobox.DisplayMember = "Adress";
+            WarehouseCombobox.ValueMember = "Id";
+        }
+
+        private void saveButton_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (productCombobox.SelectedItem == null || WarehouseCombobox.SelectedItem == null)
+                {
+                    throw new Exception("Заполните все поля");
+                }
+
+                var selectedProduct = (Product)productCombobox.SelectedItem;
+                var selectedWarehouse = (Entites.Warehouse)WarehouseCombobox.SelectedItem;
+                var count = (int)countNumeric.Value;
+                _productOnWarehouseRepository.Create(CreateProductOnWarehouse(0, selectedProduct, selectedWarehouse, count));
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private Entites.ProductsOnWarehouse CreateProductOnWarehouse(int id, Product product, Entites.Warehouse Warehouse, int count)
+        {
+            return Entites.ProductsOnWarehouse.CreateEntity(id, product, Warehouse, count);
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/ProductsOnWarehouse/ProductsOnWarehouseSettingsForm.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>

ProjectSellPC/ProjectSellPC/Forms/Warehouse/WarehouseForm.Designer.cs

@@ -0,0 +1,103 @@
+namespace ProjectSellPC.Forms.Warehouse
+{
+    partial class WarehouseForm
+    {
+        /// <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()
+        {
+            deleteButton = new Button();
+            editButton = new Button();
+            addButton = new Button();
+            WarehousesDataGridView = new DataGridView();
+            ((System.ComponentModel.ISupportInitialize)WarehousesDataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // deleteButton
+            // 
+            deleteButton.Location = new Point(869, 144);
+            deleteButton.Name = "deleteButton";
+            deleteButton.Size = new Size(161, 60);
+            deleteButton.TabIndex = 11;
+            deleteButton.Text = "Удалить";
+            deleteButton.UseVisualStyleBackColor = true;
+            deleteButton.Click += deleteButton_Click;
+            // 
+            // editButton
+            // 
+            editButton.Location = new Point(869, 78);
+            editButton.Name = "editButton";
+            editButton.Size = new Size(161, 60);
+            editButton.TabIndex = 10;
+            editButton.Text = "Редактировать";
+            editButton.UseVisualStyleBackColor = true;
+            editButton.Click += editButton_Click;
+            // 
+            // addButton
+            // 
+            addButton.BackColor = SystemColors.Control;
+            addButton.Location = new Point(869, 12);
+            addButton.Name = "addButton";
+            addButton.Size = new Size(161, 60);
+            addButton.TabIndex = 9;
+            addButton.Text = "Добавить";
+            addButton.UseVisualStyleBackColor = false;
+            addButton.Click += addButton_Click;
+            // 
+            // WarehousesDataGridView
+            // 
+            WarehousesDataGridView.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left;
+            WarehousesDataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            WarehousesDataGridView.Location = new Point(12, 12);
+            WarehousesDataGridView.Name = "WarehousesDataGridView";
+            WarehousesDataGridView.RowHeadersWidth = 51;
+            WarehousesDataGridView.Size = new Size(851, 416);
+            WarehousesDataGridView.TabIndex = 8;
+            // 
+            // WarehouseForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(1058, 440);
+            Controls.Add(deleteButton);
+            Controls.Add(editButton);
+            Controls.Add(addButton);
+            Controls.Add(WarehousesDataGridView);
+            Name = "WarehouseForm";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Склады";
+            Load += WarehouseForm_Load;
+            ((System.ComponentModel.ISupportInitialize)WarehousesDataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Button deleteButton;
+        private Button editButton;
+        private Button addButton;
+        private DataGridView WarehousesDataGridView;
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Warehouse/WarehouseForm.cs

@@ -0,0 +1,111 @@
+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 ProjectSellPC.Forms.Clients;
+using ProjectSellPC.Repos;
+using Unity;
+
+namespace ProjectSellPC.Forms.Warehouse
+{
+    public partial class WarehouseForm : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly IWarehouseRepository _repository;
+
+        public WarehouseForm(IUnityContainer unityContainer, IWarehouseRepository repository)
+        {
+            InitializeComponent();
+
+            _container = unityContainer ?? throw new ArgumentNullException(nameof(unityContainer));
+            _repository = repository ?? throw new ArgumentNullException(nameof(_repository));
+        }
+
+        private void WarehouseForm_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => WarehousesDataGridView.DataSource = _repository.ReadAll();
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (WarehousesDataGridView.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+
+            id = Convert.ToInt32(WarehousesDataGridView.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+
+        private void addButton_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<WarehouseSettingsForm>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void editButton_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+
+            try
+            {
+                var form = _container.Resolve<WarehouseSettingsForm>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void deleteButton_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+
+            try
+            {
+                _repository.Delete(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Warehouse/WarehouseForm.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>

ProjectSellPC/ProjectSellPC/Forms/Warehouse/WarehouseSettingsForm.Designer.cs

@@ -0,0 +1,110 @@
+namespace ProjectSellPC.Forms.Warehouse
+{
+    partial class WarehouseSettingsForm
+    {
+        /// <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()
+        {
+            label3 = new Label();
+            sizeNumeric = new NumericUpDown();
+            label1 = new Label();
+            adressTextbox = new TextBox();
+            saveButton = new Button();
+            ((System.ComponentModel.ISupportInitialize)sizeNumeric).BeginInit();
+            SuspendLayout();
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(12, 67);
+            label3.Name = "label3";
+            label3.Size = new Size(100, 20);
+            label3.TabIndex = 11;
+            label3.Text = "Вместимость";
+            // 
+            // sizeNumeric
+            // 
+            sizeNumeric.Location = new Point(119, 65);
+            sizeNumeric.Name = "sizeNumeric";
+            sizeNumeric.Size = new Size(99, 27);
+            sizeNumeric.TabIndex = 10;
+            sizeNumeric.ThousandsSeparator = true;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(12, 22);
+            label1.Name = "label1";
+            label1.Size = new Size(104, 20);
+            label1.TabIndex = 9;
+            label1.Text = "Адрес склада:";
+            // 
+            // adressTextbox
+            // 
+            adressTextbox.Location = new Point(119, 19);
+            adressTextbox.Name = "adressTextbox";
+            adressTextbox.Size = new Size(210, 27);
+            adressTextbox.TabIndex = 8;
+            // 
+            // saveButton
+            // 
+            saveButton.Anchor = AnchorStyles.Bottom;
+            saveButton.Location = new Point(129, 117);
+            saveButton.Name = "saveButton";
+            saveButton.Size = new Size(94, 29);
+            saveButton.TabIndex = 7;
+            saveButton.Text = "Сохранить";
+            saveButton.UseVisualStyleBackColor = true;
+            saveButton.Click += saveButton_Click;
+            // 
+            // WarehouseSettingsForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(364, 158);
+            Controls.Add(label3);
+            Controls.Add(sizeNumeric);
+            Controls.Add(label1);
+            Controls.Add(adressTextbox);
+            Controls.Add(saveButton);
+            Name = "WarehouseSettingsForm";
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "Настройки склада";
+            Load += WarehouseFormSettings_Load;
+            ((System.ComponentModel.ISupportInitialize)sizeNumeric).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label label3;
+        private NumericUpDown sizeNumeric;
+        private Label label1;
+        private TextBox adressTextbox;
+        private Button saveButton;
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Warehouse/WarehouseSettingsForm.cs

@@ -0,0 +1,92 @@
+using ProjectSellPC.Entites.Enums;
+using ProjectSellPC.Entites;
+using ProjectSellPC.Repos;
+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 ProjectSellPC.Repos;
+
+
+namespace ProjectSellPC.Forms.Warehouse
+{
+    public partial class WarehouseSettingsForm : Form
+    {
+        private readonly IWarehouseRepository _repository;
+
+        private int? _WarehouseID;
+
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var Warehouse = _repository.Read(value);
+                    if (Warehouse == null)
+                    {
+                        throw new InvalidDataException(nameof(Warehouse));
+                    }
+                    adressTextbox.Text = Warehouse.Adress;
+                    sizeNumeric.Value = Warehouse.Size;
+                    _WarehouseID = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public WarehouseSettingsForm(IWarehouseRepository repository)
+        {
+            InitializeComponent();
+            _repository = repository ?? throw new ArgumentNullException(nameof(repository));
+
+        }
+
+        private void WarehouseFormSettings_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        private void saveButton_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(adressTextbox.Text))
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+                if (_WarehouseID.HasValue)
+                {
+
+                    _repository.Update(CreateWarehouse(_WarehouseID.Value));
+                }
+                else
+                {
+
+                    _repository.Create(CreateWarehouse(0));
+                }
+
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private Entites.Warehouse CreateWarehouse(int id)
+        {
+            return Entites.Warehouse.CreateEntity(id, (int)sizeNumeric.Value, adressTextbox.Text);
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Forms/Warehouse/WarehouseSettingsForm.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>

ProjectSellPC/ProjectSellPC/Program.cs

@@ -1,3 +1,11 @@
+using ProjectSellPC.Repos;
+using ProjectSellPC.Repos.Impements;
+using Microsoft.Extensions.Logging;
+using Unity;
+using Unity.Lifetime;
+using Serilog;
+using Microsoft.Extensions.Configuration;
+
 namespace ProjectSellPC
 {
     internal static class Program
@@ -8,10 +16,36 @@ namespace ProjectSellPC
         [STAThread]
         static void Main()
         {
-            // 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<ShopForm>());
+        }
+        private static IUnityContainer CreateContainer()
+        {
+            var container = new UnityContainer();
+
+            container.RegisterInstance<ILoggerFactory>(CreateLoggerFactory());
+
+            container.RegisterType<IConnectionString, ConnectionString>(new SingletonLifetimeManager());
+
+            container.RegisterType<IProductRepository, ProductRepo>(new TransientLifetimeManager());
+            container.RegisterType<IClientRepository, ClientRepo>(new TransientLifetimeManager());
+            container.RegisterType<IWarehouseRepository, WarehouseRepo>(new TransientLifetimeManager());
+            container.RegisterType<IProductOnWarehouseRepository, ProductsOnWarehouseRepo>(new TransientLifetimeManager());
+            container.RegisterType<IProductInChequeRepository, ProductInChequeRepo>(new TransientLifetimeManager());
+            container.RegisterType<IChequeRepository, ChequeRepo>(new TransientLifetimeManager());
+
+            return container;
+        }
+        private static LoggerFactory CreateLoggerFactory()
+        {
+            var loggerFactory = new LoggerFactory();
+            loggerFactory.AddSerilog(new LoggerConfiguration()
+             .ReadFrom.Configuration(new ConfigurationBuilder()
+              .SetBasePath(Directory.GetCurrentDirectory())
+              .AddJsonFile("appsettings.json")
+              .Build())
+             .CreateLogger());
+            return loggerFactory;
         }
     }
 }

ProjectSellPC/ProjectSellPC/ProjectSellPC.csproj

@@ -8,4 +8,23 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Dapper" Version="2.1.35" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="Npgsql" Version="9.0.2" />
+    <PackageReference Include="Serilog" Version="4.2.0" />
+    <PackageReference Include="Serilog.AspNetCore" Version="9.0.0" />
+    <PackageReference Include="Serilog.Extensions.Logging" Version="9.0.0" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="9.0.0" />
+    <PackageReference Include="Unity" Version="5.11.10" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>

ProjectSellPC/ProjectSellPC/Properties/Resources.Designer.cs

@@ -0,0 +1,63 @@
+//------------------------------------------------------------------------------
+// <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 ProjectSellPC.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("ProjectSellPC.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;
+            }
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/IChequeRepository.cs

@@ -0,0 +1,11 @@
+using ProjectSellPC.Entites;
+
+namespace ProjectSellPC.Repos
+{
+    public interface IChequeRepository
+    {
+        IEnumerable<Cheque> ReadAll();
+        Cheque Read(int id);
+        void Create(Cheque Cheque);
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/IClientRepository.cs

@@ -0,0 +1,13 @@
+using ProjectSellPC.Entites;
+
+namespace ProjectSellPC.Repos
+{
+    public interface IClientRepository
+    {
+        IEnumerable<Client> ReadAll();
+        Client Read(int id);
+        void Create(Client client);
+        Client Update(Client client);
+        void Delete(int id);
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/IConnectionString.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectSellPC.Repos
+{
+    public interface IConnectionString
+    {
+        string ConnectionString { get; }
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/IProductInChequeRepository.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ProjectSellPC.Entites;
+
+namespace ProjectSellPC.Repos
+{
+    public interface IProductInChequeRepository
+    {
+        IEnumerable<ProductInCheque> ReadAll();
+        ProductInCheque Read(int id);
+        void Create(ProductInCheque ps);
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/IProductOnWarehouseRepository.cs

@@ -0,0 +1,11 @@
+using ProjectSellPC.Entites;
+namespace ProjectSellPC.Repos
+{
+    public interface IProductOnWarehouseRepository
+    {
+        IEnumerable<ProductsOnWarehouse> ReadAll();
+        ProductsOnWarehouse Read(int id);
+        void Create(ProductsOnWarehouse ps);
+        void Delete(int id);
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/IProductRepository.cs

@@ -0,0 +1,13 @@
+using ProjectSellPC.Entites;
+
+namespace ProjectSellPC.Repos
+{
+    public interface IProductRepository
+    {
+        IEnumerable<Product> ReadAll();
+        Product Read(int id);
+        void Create(Product product);
+        Product Update(Product product);
+        void Delete(int id);
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/IWarehouseRepository.cs

@@ -0,0 +1,13 @@
+using ProjectSellPC.Entites;
+
+namespace ProjectSellPC.Repos
+{
+    public interface IWarehouseRepository
+    {
+        IEnumerable<Warehouse> ReadAll();
+        Warehouse Read(int id);
+        void Create(Warehouse Warehouse);
+        Warehouse Update(Warehouse Warehouse);
+        void Delete(int id);
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/Impements/ChequeRepo.cs

@@ -0,0 +1,121 @@
+using ProjectSellPC.Entites;
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Npgsql;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+
+namespace ProjectSellPC.Repos.Impements
+{
+    public class ChequeRepo : IChequeRepository
+    {
+        private readonly IConnectionString _connectionString;
+        private readonly ILogger<ChequeRepo> _logger;
+        private readonly IClientRepository _clientRepository;
+
+        public ChequeRepo(IConnectionString connectionString, ILoggerFactory loggerFactory, IClientRepository clientRepository)
+        {
+            _connectionString = connectionString ?? throw new ArgumentNullException(nameof(connectionString));
+            _logger = loggerFactory.CreateLogger<ChequeRepo>();
+            _clientRepository = clientRepository ?? throw new ArgumentNullException(nameof(clientRepository));
+        }
+
+        private IDbConnection CreateConnection() => new NpgsqlConnection(_connectionString.ConnectionString);
+        public void Create(Cheque Cheque)
+        {
+            _logger.LogInformation("Создание чека");
+            using (var connection = CreateConnection())
+            {
+                connection.Open();
+                using (var transaction = connection.BeginTransaction())
+                {
+                    try
+                    {
+                        var chequeSql = "INSERT INTO \"cheque\" (\"clientid\", \"purchasedate\") VALUES (@ClientId, @PurchaseDate) RETURNING \"id\"";
+                        Cheque.Id = connection.ExecuteScalar<int>(chequeSql, new
+                        {
+                            ClientId = Cheque.Client.Id,
+                            PurchaseDate = Cheque.PurchaseDate
+                        }, transaction);
+
+                        var productSql = "INSERT INTO \"productsincheque\" (\"chequeid\", \"productid\", \"count\") VALUES (@ChequeId, @ProductID, @Count)";
+                        foreach (var productInCheque in Cheque.Products)
+                        {
+                            connection.Execute(productSql, new
+                            {
+                                ChequeId = Cheque.Id,
+                                ProductID = productInCheque.ProductID,
+                                Count = productInCheque.Count
+                            }, transaction);
+                        }
+
+                        transaction.Commit();
+                    }
+                    catch (Exception ex)
+                    {
+                        transaction.Rollback();
+                        _logger.LogError(ex, "Ошибка при создании чека");
+                        throw;
+                    }
+                }
+            }
+        }
+
+        public Cheque Read(int id)
+        {
+            _logger.LogInformation("Чтение чека по ID: {id}", id);
+            using (var connection = CreateConnection())
+            {
+                try
+                {
+                    var ChequeSql = "SELECT * FROM \"cheque\" WHERE \"id\" = @Id";
+                    var Cheque = connection.QuerySingleOrDefault<Cheque>(ChequeSql, new { Id = id });
+
+                    if (Cheque == null) return null;
+
+                    Cheque.Client = _clientRepository.Read(Cheque.Client.Id);
+
+                    var productSql = "SELECT * FROM \"productsincheque\" WHERE \"chequeid\" = @ChequeId";
+                    Cheque.Products = connection.Query<ProductInCheque>(productSql, new { ChequeId = Cheque.Id }).ToList();
+
+                    return Cheque;
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка при чтении чека");
+                    throw;
+                }
+            }
+        }
+
+        public IEnumerable<Cheque> ReadAll()
+        {
+            _logger.LogInformation("Чтение всех чеков");
+            using (var connection = CreateConnection())
+            {
+                try
+                {
+                    var ChequeSql = "SELECT * FROM \"cheque\"";
+                    var Cheques = connection.Query<Cheque>(ChequeSql).ToList();
+
+                    foreach (var Cheque in Cheques)
+                    {
+                        Cheque.Client = _clientRepository.Read(Cheque.ClientId);
+
+                        var productSql = "SELECT * FROM \"productsincheque\" WHERE \"chequeeid\" = @ChequeId";
+                        Cheque.Products = connection.Query<ProductInCheque>(productSql, new { ChequeId = Cheque.Id }).ToList();
+                    }
+
+                    return Cheques;
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка при чтении всех чеков");
+                    throw;
+                }
+            }
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/Impements/ClientRepo.cs

@@ -0,0 +1,141 @@
+using ProjectSellPC.Entites;
+using ProjectSellPC.Entites.Enums;
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using System;
+using System.Collections.Generic;
+using System.Data;
+
+namespace ProjectSellPC.Repos.Impements
+{
+    public class ClientRepo : IClientRepository
+    {
+        private readonly IConnectionString _connectionString;
+        private readonly ILogger<ClientRepo> _logger;
+
+        public ClientRepo(IConnectionString connectionString, ILoggerFactory loggerFactory)
+        {
+            _connectionString = connectionString;
+            _logger = loggerFactory.CreateLogger<ClientRepo>();
+        }
+
+        private IDbConnection CreateConnection() => new NpgsqlConnection(_connectionString.ConnectionString);
+        public void Create(Client client)
+        {
+            _logger.LogInformation("Добавление клиента");
+            _logger.LogDebug("Клиент: {json}", JsonConvert.SerializeObject(client));
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "INSERT INTO \"client\" (\"name\", \"phonenumber\", \"clienttype\") " +
+                              "VALUES (@Name, @PhoneNumber, @ClientType)";
+
+                    connection.Execute(sql, new
+                    {
+                        Name = client.Name,
+                        PhoneNumber = client.PhoneNumber,
+                        ClientType = (int)client.ClientType
+                    });
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при добавлении клиента");
+                throw;
+            }
+        }
+
+        public void Delete(int id)
+        {
+            _logger.LogInformation("Удаление клиента");
+            _logger.LogDebug("Клиент ID: {id}", id);
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "DELETE FROM \"client\" WHERE \"id\" = @Id";
+                    connection.Execute(sql, new { Id = id });
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при удалении клиента");
+                throw;
+            }
+        }
+
+        public Client Read(int id)
+        {
+            _logger.LogInformation("Получение клиента по ID");
+            _logger.LogDebug("Клиент ID: {id}", id);
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "SELECT * FROM \"client\" WHERE \"id\" = @Id";
+                    return connection.QuerySingleOrDefault<Client>(sql, new { Id = id });
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при получении клиента");
+                throw;
+            }
+        }
+
+        public IEnumerable<Client> ReadAll()
+        {
+            _logger.LogInformation("Получение всех клиентов");
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "SELECT * FROM \"client\"";
+                    return connection.Query<Client>(sql);
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при получении списка клиентов");
+                throw;
+            }
+        }
+
+        public Client Update(Client client)
+        {
+            _logger.LogInformation("Обновление информации о клиенте");
+            _logger.LogDebug("Клиент: {json}", JsonConvert.SerializeObject(client));
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "UPDATE \"client\" SET \"name\" = @Name, \"phonenumber\" = @PhoneNumber, \"clienttype\" = @ClientType " +
+                              "WHERE \"id\" = @Id";
+
+                    connection.Execute(sql, new
+                    {
+                        Id = client.Id,
+                        Name = client.Name,
+                        PhoneNumber = client.PhoneNumber,
+                        ClientType = (int)client.ClientType
+                    });
+
+                    return client;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при обновлении информации о клиенте");
+                throw;
+            }
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/Impements/ConnectionString.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ProjectSellPC.Repos;
+
+namespace ProjectSellPC.Repos.Impements
+{
+    public class ConnectionString : IConnectionString
+    {
+        string IConnectionString.ConnectionString => "Host=localhost;Username=postgres;Password=78oripop;Database=otp2";
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/Impements/ProductInChequeRepo.cs

@@ -0,0 +1,136 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Npgsql;
+using ProjectSellPC.Entites;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectSellPC.Repos.Impements
+{
+    public class ProductInChequeRepo : IProductInChequeRepository
+    {
+
+        private readonly IProductRepository _productRepository;
+        private readonly IConnectionString _connectionString;
+        private readonly ILogger<ProductInChequeRepo> _logger;
+
+        public ProductInChequeRepo(IConnectionString connectionString, ILoggerFactory loggerFactory, IProductRepository productRepository)
+        {
+            _connectionString = connectionString;
+            _logger = loggerFactory.CreateLogger<ProductInChequeRepo>();
+            _productRepository = productRepository ?? throw new ArgumentNullException(nameof(productRepository));
+        }
+
+        private IDbConnection CreateConnection() => new NpgsqlConnection(_connectionString.ConnectionString);
+
+        public void Create(ProductInCheque productInCheque)
+        {
+            _logger.LogInformation("Добавление товара в чек");
+            _logger.LogDebug("Товар в чеке: {json}", Newtonsoft.Json.JsonConvert.SerializeObject(productInCheque));
+
+            using (var connection = CreateConnection())
+            {
+                connection.Open();
+                using (var transaction = connection.BeginTransaction())
+                {
+                    try
+                    {
+                        var sql = "INSERT INTO \"productsincheque\" (\"productid\", \"count\") " +
+                                  "VALUES (@ProductID, @Count) RETURNING \"ID\"";
+
+                        productInCheque.ID = connection.ExecuteScalar<int>(sql, new
+                        {
+                            ProductID = productInCheque.ProductID,
+                            Count = productInCheque.Count
+                        }, transaction);
+
+                        transaction.Commit();
+                    }
+                    catch (Exception ex)
+                    {
+                        transaction.Rollback();
+                        _logger.LogError(ex, "Ошибка при добавлении товара в чек");
+                        throw;
+                    }
+                }
+            }
+        }
+
+        public ProductInCheque Read(int id)
+        {
+            _logger.LogInformation("Получение товара в чеке по ID");
+            _logger.LogDebug("ID товара в чеке: {id}", id);
+
+            using (var connection = CreateConnection())
+            {
+                try
+                {
+                    var sql = "SELECT * FROM \"productincheque\" WHERE \"id\" = @ID";
+                    var productInCheque = connection.QuerySingleOrDefault<ProductInCheque>(sql, new { ID = id });
+                    if (productInCheque != null)
+                    {
+                        // Загрузка дополнительной информации о продукте при необходимости
+                        var product = _productRepository.Read(productInCheque.ProductID);
+                        productInCheque.ProductID = product?.ID ?? 0;
+                    }
+                    return productInCheque;
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка при получении товара в чеке");
+                    throw;
+                }
+            }
+        }
+
+        public IEnumerable<ProductInCheque> ReadAll()
+        {
+            _logger.LogInformation("Получение всех товаров в чеках");
+
+            using (var connection = CreateConnection())
+            {
+                try
+                {
+                    var sql = "SELECT * FROM \"productincheque\"";
+                    var productsInCheque = connection.Query<ProductInCheque>(sql).ToList();
+
+                    foreach (var productInCheque in productsInCheque)
+                    {
+                        var product = _productRepository.Read(productInCheque.ProductID);
+                        productInCheque.ProductID = product?.ID ?? 0;
+                    }
+                    return productsInCheque;
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка при получении списка товаров в чеках");
+                    throw;
+                }
+            }
+        }
+
+        public void Delete(int id)
+        {
+            _logger.LogInformation("Удаление товара из чека");
+            _logger.LogDebug("ID товара в чеке: {id}", id);
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "DELETE FROM \"productincheque\" WHERE \"id\" = @ID";
+                    connection.Execute(sql, new { ID = id });
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при удалении товара из чека");
+                throw;
+            }
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/Impements/ProductRepo.cs

@@ -0,0 +1,150 @@
+using ProjectSellPC.Entites;
+using ProjectSellPC.Entites.Enums;
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using System.Data;
+using System.Linq.Expressions;
+
+namespace ProjectSellPC.Repos.Impements
+{
+    public class ProductRepo : IProductRepository
+    {
+        private readonly IConnectionString _connectionString;
+        private readonly ILogger<ProductRepo> _logger;
+
+        public ProductRepo(IConnectionString connectionString, ILoggerFactory loggerFactory)
+        {
+            _connectionString = connectionString;
+            //_logger = logger;
+            _logger = loggerFactory.CreateLogger<ProductRepo>();
+        }
+
+        private IDbConnection CreateConnection() => new NpgsqlConnection(_connectionString.ConnectionString);
+        public void Create(Product product)
+        {
+            _logger.LogInformation("Добавление объекта");
+            _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(product));
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "INSERT INTO \"product\" (\"name\", \"description\", \"price\", \"producttype\") " +
+                        "VALUES (@Name, @Description, @Price, @ProductType)";
+
+                    connection.Execute(sql, new
+                    {
+                        Name = product.Name,
+                        Description = product.Description,
+                        Price = product.Price,
+                        ProductType = (int)product.ProductType
+                    });
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при добавлении объекта");
+                throw;
+            }
+        }
+
+        public void Delete(int id)
+        {
+            _logger.LogInformation("Удаление объекта");
+            _logger.LogDebug("Объект: {id}", id);
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "DELETE FROM \"product\" WHERE \"id\" = @Id";
+                    connection.Execute(sql, new { Id = id });
+                }
+            }
+            catch (Exception e)
+            {
+                _logger.LogError(e, "Ошибка при удалении объекта");
+                throw;
+            }
+        }
+
+        public Product Read(int id)
+        {
+            _logger.LogInformation("Получение объекта по идентификатору");
+            _logger.LogDebug("Объект: {id}", id);
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = $"SELECT * FROM \"product\" WHERE \"id\" = {id}";
+                    return connection.QuerySingleOrDefault<Product>(sql);
+                }
+            }
+            catch (Exception e)
+            {
+                _logger.LogError(e, "Ошибка при поиске объекта");
+                throw;
+            }
+        }
+
+        public IEnumerable<Product> ReadAll()
+        {
+            _logger.LogInformation("Получение всех объектов");
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "SELECT * FROM \"product\"";
+                    return connection.Query<Product>(sql).ToList();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при чтении объектов");
+                throw;
+            }
+
+        }
+
+        public Product Update(Product product)
+        {
+            _logger.LogInformation("Редактирование объекта");
+            _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(product));
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "UPDATE \"product\" " +
+                        "SET \"name\" = @Name, " +
+                           "\"description\" = @Description, " +
+                           "\"price\" = @Price," +
+                            "\"producttype\" = @ProductType" +
+                        " WHERE \"id\" = @Id";
+
+                    connection.Execute(sql, new
+                    {
+                        Id = product.ID,
+                        Name = product.Name,
+                        Description = product.Description,
+                        Price = product.Price,
+                        ProductType = (int)product.ProductType
+                    });
+
+                }
+
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при изменении объекта");
+                throw;
+            }
+            return product;
+
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/Impements/ProductsOnWarehouseRepo.cs

@@ -0,0 +1,135 @@
+using ProjectSellPC.Entites;
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+
+namespace ProjectSellPC.Repos.Impements
+{
+    public class ProductsOnWarehouseRepo : IProductOnWarehouseRepository
+    {
+        private readonly IProductRepository _productRepository;
+        private readonly IWarehouseRepository _warehouseRepository;
+        private readonly IConnectionString _connectionString;
+        private readonly ILogger<ProductsOnWarehouseRepo> _logger;
+        public ProductsOnWarehouseRepo(IConnectionString connectionString, ILoggerFactory loggerFactory,
+            IProductRepository productRepository,
+            IWarehouseRepository warehouseRepository)
+        {
+            _connectionString = connectionString;
+            _logger = loggerFactory.CreateLogger<ProductsOnWarehouseRepo>();
+            _productRepository = productRepository ?? throw new ArgumentNullException(nameof(productRepository));
+            _warehouseRepository = warehouseRepository ?? throw new ArgumentNullException(nameof(warehouseRepository));
+        }
+
+        private IDbConnection CreateConnection() => new NpgsqlConnection(_connectionString.ConnectionString);
+
+        public void Create(ProductsOnWarehouse productsOnWarehouse)
+        {
+            _logger.LogInformation("Добавление продукта на склад");
+            _logger.LogDebug("Продукт на складе: {json}", JsonConvert.SerializeObject(productsOnWarehouse));
+
+            using (var connection = CreateConnection())
+            {
+                connection.Open();
+                using (var transaction = connection.BeginTransaction())
+                {
+                    try
+                    {
+                        var sql = "INSERT INTO \"productsonwarehouse\" (\"productid\", \"warehouseid\", \"count\") " +
+                                  "VALUES (@ProductId, @WarehouseId, @Count) RETURNING \"id\"";
+
+                        productsOnWarehouse.Id = connection.ExecuteScalar<int>(sql, new
+                        {
+                            ProductId = productsOnWarehouse.Product.ID,
+                            WarehouseId = productsOnWarehouse.Warehouse.Id,
+                            Count = productsOnWarehouse.Count
+                        }, transaction);
+
+                        transaction.Commit();
+                    }
+                    catch (Exception ex)
+                    {
+                        transaction.Rollback();
+                        _logger.LogError(ex, "Ошибка при добавлении продукта на склад");
+                        throw;
+                    }
+                }
+            }
+        }
+
+        public ProductsOnWarehouse Read(int id)
+        {
+            _logger.LogInformation("Получение продукта на складе по ID");
+            _logger.LogDebug("ID продукта на складе: {id}", id);
+
+            using (var connection = CreateConnection())
+            {
+                try
+                {
+                    var sql = "SELECT * FROM \"productsonwarehouse\" WHERE \"id\" = @Id";
+                    var productOnWarehouse = connection.QuerySingleOrDefault<ProductsOnWarehouse>(sql, new { Id = id });
+                    productOnWarehouse.Warehouse = _warehouseRepository.Read(productOnWarehouse.WarehouseId);
+                    productOnWarehouse.Product = _productRepository.Read(productOnWarehouse.ProductId);
+
+                    return productOnWarehouse;
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка при получении продукта на складе");
+                    throw;
+                }
+            }
+        }
+
+        public IEnumerable<ProductsOnWarehouse> ReadAll()
+        {
+            _logger.LogInformation("Получение всех продуктов на складе");
+
+            using (var connection = CreateConnection())
+            {
+                try
+                {
+                    var sql = "SELECT * FROM \"productsonwarehouse\"";
+                    var answer = connection.Query<ProductsOnWarehouse>(sql).ToList();
+                    foreach (var productOnWarehouse in answer)
+                    {
+                        productOnWarehouse.Product = _productRepository.Read(productOnWarehouse.ProductId);
+                        productOnWarehouse.Warehouse = _warehouseRepository.Read(productOnWarehouse.WarehouseId);
+                    }
+                    return answer;
+
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка при получении списка продуктов на складе");
+                    throw;
+                }
+            }
+        }
+
+        public void Delete(int id)
+        {
+            _logger.LogInformation("Удаление товара со склада");
+            _logger.LogDebug("Склад ID: {id}", id);
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "DELETE FROM \"productsonwarehouse\" WHERE \"id\" = @Id";
+                    connection.Execute(sql, new { Id = id });
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при удалении");
+                throw;
+            }
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/Repos/Impements/WarehouseRepo.cs

@@ -0,0 +1,140 @@
+using ProjectSellPC.Entites;
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+
+namespace ProjectSellPC.Repos.Impements
+{
+    public class WarehouseRepo: IWarehouseRepository
+    {
+        private readonly IConnectionString _connectionString;
+        private readonly ILogger<WarehouseRepo> _logger;
+
+        public WarehouseRepo(IConnectionString connectionString, ILoggerFactory loggerFactory)
+        {
+            _connectionString = connectionString;
+            _logger = loggerFactory.CreateLogger<WarehouseRepo>();
+        }
+
+        private IDbConnection CreateConnection() => new NpgsqlConnection(_connectionString.ConnectionString);
+
+        public void Create(Warehouse warehouse)
+        {
+            _logger.LogInformation("Добавление склада");
+            _logger.LogDebug("Склад: {json}", JsonConvert.SerializeObject(warehouse));
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "INSERT INTO \"warehouse\" (\"size\", \"adress\") " +
+                              "VALUES (@Size, @Adress)";
+
+                    connection.Execute(sql, new
+                    {
+                        Size = warehouse.Size,
+                        Adress = warehouse.Adress
+                    });
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при добавлении склада");
+                throw;
+            }
+        }
+
+        public void Delete(int id)
+        {
+            _logger.LogInformation("Удаление склада");
+            _logger.LogDebug("Склад ID: {id}", id);
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "DELETE FROM \"warehouse\" WHERE \"id\" = @Id";
+                    connection.Execute(sql, new { Id = id });
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при удалении склада");
+                throw;
+            }
+        }
+
+        public Warehouse Read(int id)
+        {
+            _logger.LogInformation("Получение склада по ID");
+            _logger.LogDebug("Склад ID: {id}", id);
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "SELECT * FROM \"warehouse\" WHERE \"id\" = @Id";
+                    return connection.QuerySingleOrDefault<Warehouse>(sql, new { Id = id });
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при получении склада");
+                throw;
+            }
+        }
+
+        public IEnumerable<Warehouse> ReadAll()
+        {
+            _logger.LogInformation("Получение всех складов");
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "SELECT * FROM \"warehouse\"";
+                    return connection.Query<Warehouse>(sql).ToList();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при получении списка складов");
+                throw;
+            }
+        }
+
+        public Warehouse Update(Warehouse warehouse)
+        {
+            _logger.LogInformation("Обновление информации о складе");
+            _logger.LogDebug("Склад: {json}", JsonConvert.SerializeObject(warehouse));
+
+            try
+            {
+                using (var connection = CreateConnection())
+                {
+                    var sql = "UPDATE \"warehouse\" SET \"size\" = @Size, \"adress\" = @Adress " +
+                              "WHERE \"id\" = @Id";
+
+                    connection.Execute(sql, new
+                    {
+                        Id = warehouse.Id,
+                        Size = warehouse.Size,
+                        Adress = warehouse.Adress
+                    });
+
+                    return warehouse;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка при обновлении информации о складе");
+                throw;
+            }
+        }
+    }
+}

ProjectSellPC/ProjectSellPC/appsettings.json

@@ -0,0 +1,15 @@
+{
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.File" ],
+    "MinimumLevel": "Debug",
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": {
+          "path": "Logs/log.txt",
+          "rollingInterval": "Day"
+        }
+      }
+    ]
+  }
+}