оаоэ

ShoeStore/Entities/Employee.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Entities;
+
+public class Employee
+{
+    public int Id { get; private set; }
+    public DateTime Date { get; private set; }
+    public int NumberStorage { get; private set; }
+    public int StorageSize { get; private set; }
+
+    public static Employee CreateEntity(int id, DateTime date,int numberStorage, int storageSize)
+    {
+        return new Employee
+        {
+            Id = id,
+            Date = date,
+            NumberStorage = numberStorage,
+            StorageSize = storageSize
+        };
+    }
+}

ShoeStore/Entities/Enums/ManufacturingCompany.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Entities.Enums;
+
+[Flags]
+public enum ManufacturingCompany
+{
+    None = 0,
+    Adidas = 1,
+    Nike = 2,
+    NewBalance = 4,
+    Puma = 8
+}

ShoeStore/Entities/Enums/ProductType.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Entities.Enums;
+
+public enum ProductType
+{
+    None = 0,
+    /// <summary>
+    /// сапоги
+    /// </summary>
+    Boots = 1,
+    /// <summary>
+    /// кроссовки
+    /// </summary>
+    Sneakers = 2,
+    /// <summary>
+    /// туфли
+    /// </summary>
+    Shoes = 3,
+    /// <summary>
+    /// шлепки
+    /// </summary>
+    Spanking = 4
+}

ShoeStore/Entities/Product.cs

@@ -0,0 +1,27 @@
+using ShoeStore.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Web;
+
+namespace ShoeStore.Entities;
+
+public class Product
+{
+    public int Id { get;  private set; }
+    public string NameOfShoes { get; private set; }
+    public ManufacturingCompany ManufacturingCompany { get; private set; }
+    public int Price { get; private set; }
+    public static Product CreateEntity(int id, string nameOfShoes, ManufacturingCompany manufacturingCompany, int price)
+    {
+        return new Product
+        {
+            Id = id,
+            NameOfShoes = nameOfShoes,
+            ManufacturingCompany = manufacturingCompany,
+            Price = price,
+        };
+    }
+}

ShoeStore/Entities/ProductSale.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Entities;
+
+public class ProductSale
+{
+    public int ProductId {  get; private set; }
+    public int SaleId { get; private set; }
+    public int SalesNumber { get; private set; }
+
+    public static ProductSale CreateOperation(int productId, int saleId, int salesNumber)
+    {
+        return new ProductSale {
+            ProductId = productId,
+            SaleId = saleId,
+            SalesNumber = salesNumber
+        };
+    }
+}

ShoeStore/Entities/Receipt.cs

@@ -0,0 +1,29 @@
+using ShoeStore.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Entities;
+
+public class Receipt
+{
+    public int Id { get; private set; }
+    public ProductType ProductType { get; private set; }
+    public DateTime DateOfReceipt { get; private set; }
+    public int NumberOfPairsReceived { get; private set; }
+    //public int StorageSize { get; private set; }
+
+    public static Receipt CreateOperation(int id,ProductType productType, DateTime date,int numberOfPairsReceived)
+    {
+        return new Receipt
+        {
+            Id = id,
+            ProductType = productType,
+            DateOfReceipt = date,
+            NumberOfPairsReceived = numberOfPairsReceived,
+        };
+    }
+
+}

ShoeStore/Entities/Sale.cs

@@ -0,0 +1,33 @@
+using ShoeStore.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Entities;
+
+public class Sale
+{
+    public int Id { get; private set; }
+    public DateTime DateOfSale { get; private set; }
+
+    public int SalesNumber { get; private set; }
+    public IEnumerable<ProductSale> Product
+    {
+        get;
+        private set;
+    } = [];
+
+    public static Sale CreateOperation(int id, int salesNumber, DateTime date, IEnumerable<ProductSale> product)
+    {
+        return new Sale
+        {
+            Id = id,
+            DateOfSale = date,
+            SalesNumber = salesNumber,
+            Product = product
+        };
+    }
+
+}

ShoeStore/Entities/Storage.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Entities;
+
+public class Storage
+{
+    public int Id { get; private set; }
+    public int Size { get; private set; }
+    public int QuantityInStock {  get; private set; }
+    public int NumberStorage { get; private set; }
+    public static Storage CreateEntity(int id, int size, int quantityInStock, int numberStorage)
+    {
+        return new Storage
+        {
+            Id = id,
+            Size = size,
+            QuantityInStock = quantityInStock,
+            NumberStorage = numberStorage
+        };
+    }
+}

ShoeStore/Form1.Designer.cs

@@ -1,39 +0,0 @@
-namespace ShoeStore
-{
-    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
-    }
-}

ShoeStore/Form1.cs

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

ShoeStore/Forms/FormEmployee.Designer.cs

@@ -0,0 +1,143 @@
+namespace ShoeStore.Froms
+{
+    partial class FormEmployee
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dateTimePickerDate = new DateTimePicker();
+            label1 = new Label();
+            label2 = new Label();
+            label3 = new Label();
+            numericUpDownNumStorage = new NumericUpDown();
+            numericUpDownStorageSize = new NumericUpDown();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownNumStorage).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownStorageSize).BeginInit();
+            SuspendLayout();
+            // 
+            // dateTimePickerDate
+            // 
+            dateTimePickerDate.Location = new Point(179, 41);
+            dateTimePickerDate.Name = "dateTimePickerDate";
+            dateTimePickerDate.Size = new Size(132, 23);
+            dateTimePickerDate.TabIndex = 0;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(40, 47);
+            label1.Name = "label1";
+            label1.Size = new Size(35, 15);
+            label1.TabIndex = 1;
+            label1.Text = "Дата:";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(40, 115);
+            label2.Name = "label2";
+            label2.Size = new Size(88, 15);
+            label2.TabIndex = 2;
+            label2.Text = "Номер склада:";
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(40, 178);
+            label3.Name = "label3";
+            label3.Size = new Size(106, 15);
+            label3.TabIndex = 3;
+            label3.Text = "Размер на складе:";
+            // 
+            // numericUpDownNumStorage
+            // 
+            numericUpDownNumStorage.Location = new Point(179, 107);
+            numericUpDownNumStorage.Name = "numericUpDownNumStorage";
+            numericUpDownNumStorage.Size = new Size(132, 23);
+            numericUpDownNumStorage.TabIndex = 4;
+            // 
+            // numericUpDownStorageSize
+            // 
+            numericUpDownStorageSize.Location = new Point(179, 176);
+            numericUpDownStorageSize.Name = "numericUpDownStorageSize";
+            numericUpDownStorageSize.Size = new Size(132, 23);
+            numericUpDownStorageSize.TabIndex = 5;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(40, 251);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(106, 23);
+            buttonSave.TabIndex = 6;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click_1;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(205, 251);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(106, 23);
+            buttonCancel.TabIndex = 7;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click_1;
+            // 
+            // FormEmployee
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(352, 316);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(numericUpDownStorageSize);
+            Controls.Add(numericUpDownNumStorage);
+            Controls.Add(label3);
+            Controls.Add(label2);
+            Controls.Add(label1);
+            Controls.Add(dateTimePickerDate);
+            Name = "FormEmployee";
+            Text = "Сотрудник";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownNumStorage).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownStorageSize).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private DateTimePicker dateTimePickerDate;
+        private Label label1;
+        private Label label2;
+        private Label label3;
+        private NumericUpDown numericUpDownNumStorage;
+        private NumericUpDown numericUpDownStorageSize;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

ShoeStore/Forms/FormEmployee.cs

@@ -0,0 +1,84 @@
+using ShoeStore.Entities;
+using ShoeStore.Repositories;
+using ShoeStore.Repositories.Implementations;
+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 ShoeStore.Froms;
+
+public partial class FormEmployee : Form
+{
+    private readonly IEmployeeRepository _employeeRepository;
+    private int? _employeeId;
+    private DateTime _originalDate;
+
+    public int Id
+    {
+        set
+        {
+            try
+            {
+                var employee = _employeeRepository.ReadEmployeeById(value);
+                if (employee == null)
+                {
+                    throw new InvalidDataException(nameof(employee));
+                }
+                numericUpDownNumStorage.Value = employee.NumberStorage;
+                numericUpDownStorageSize.Value = (decimal)employee.StorageSize;
+                dateTimePickerDate.Value = employee.Date;
+                _employeeId = value;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+        }
+    }
+
+    public FormEmployee(IEmployeeRepository employeeRepository)
+    {
+        InitializeComponent();
+        _employeeRepository = employeeRepository ?? throw new ArgumentNullException(nameof(employeeRepository));
+
+    }
+
+    private void ButtonSave_Click_1(object sender, EventArgs e)
+    {
+        try
+        {
+            if (numericUpDownNumStorage.Value <= 0 || numericUpDownStorageSize.Value <= 0)
+            {
+                throw new Exception("Имеются незаполненные поля");
+                return;
+            }
+
+            if (_employeeId.HasValue)
+            {
+                _employeeRepository.UpdateEmployee(CreateEmployee(_employeeId.Value));
+            }
+            else
+            {
+                _employeeRepository.CreateEmployee(CreateEmployee(0));
+            }
+            Close();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при сохранении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+
+    private void ButtonCancel_Click_1(object sender, EventArgs e) => Close();
+
+    private Employee CreateEmployee(int id) => Employee.CreateEntity(id, dateTimePickerDate.Value,Convert.ToInt32(numericUpDownNumStorage.Value),
+        Convert.ToInt32(numericUpDownStorageSize.Value));
+}

ShoeStore/Forms/FormEmployee.resx

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

ShoeStore/Forms/FormEmployees.Designer.cs

@@ -0,0 +1,121 @@
+namespace ShoeStore.Froms
+{
+    partial class FormEmployees
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dataGridViewData = new DataGridView();
+            panel1 = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).BeginInit();
+            panel1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridViewData
+            // 
+            dataGridViewData.AllowUserToAddRows = false;
+            dataGridViewData.AllowUserToDeleteRows = false;
+            dataGridViewData.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewData.Dock = DockStyle.Fill;
+            dataGridViewData.Location = new Point(0, 0);
+            dataGridViewData.Name = "dataGridViewData";
+            dataGridViewData.ReadOnly = true;
+            dataGridViewData.Size = new Size(800, 450);
+            dataGridViewData.TabIndex = 0;
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonUpd);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(676, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(124, 450);
+            panel1.TabIndex = 1;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackColor = SystemColors.ControlLightLight;
+            buttonDel.BackgroundImage = Properties.Resources.минус;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(14, 233);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(98, 86);
+            buttonDel.TabIndex = 2;
+            buttonDel.UseVisualStyleBackColor = false;
+            buttonDel.Click += ButtonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackColor = SystemColors.ControlLightLight;
+            buttonUpd.BackgroundImage = Properties.Resources.карандащ;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(14, 132);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(98, 86);
+            buttonUpd.TabIndex = 1;
+            buttonUpd.UseVisualStyleBackColor = false;
+            buttonUpd.Click += ButtonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.плюс;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(14, 31);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(98, 86);
+            buttonAdd.TabIndex = 0;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // FormEmployees
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(panel1);
+            Controls.Add(dataGridViewData);
+            Name = "FormEmployees";
+            Text = "FormEmployees";
+            Load += FormEmployees_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewData).EndInit();
+            panel1.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewData;
+        private Panel panel1;
+        private Button buttonAdd;
+        private Button buttonDel;
+        private Button buttonUpd;
+    }
+}

ShoeStore/Forms/FormEmployees.cs

@@ -0,0 +1,103 @@
+using ShoeStore.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Unity;
+
+namespace ShoeStore.Froms;
+
+public partial class FormEmployees : Form
+{
+    private readonly IUnityContainer _container;
+    private readonly IEmployeeRepository _employeeRepository;
+    public FormEmployees(IUnityContainer container, IEmployeeRepository employeeRepository)
+    {
+        InitializeComponent();
+        _container = container;
+        _employeeRepository = employeeRepository;
+    }
+
+    private void FormEmployees_Load(object sender, EventArgs e)
+    {
+        try
+        {
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при загрузке",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonAdd_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            _container.Resolve<FormEmployee>().ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при добавлении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonUpd_Click(object sender, EventArgs e)
+    {
+        if (!TryGetIdentifierFromSelectedRow(out var findId))
+        {
+            return;
+        }
+        try
+        {
+            var form = _container.Resolve<FormEmployee>();
+            form.Id = findId;
+            form.ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void ButtonDel_Click(object sender, EventArgs e)
+    {
+        if (!TryGetIdentifierFromSelectedRow(out var findId))
+        {
+            return;
+        }
+        if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+        {
+            return;
+        }
+        try
+        {
+            _employeeRepository.DeleteEmployee(findId);
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+    private void LoadList() => dataGridViewData.DataSource = _employeeRepository.ReadEmployees();
+    private bool TryGetIdentifierFromSelectedRow(out int id)
+    {
+        id = 0;
+        if (dataGridViewData.SelectedRows.Count < 1)
+        {
+            MessageBox.Show("Нет выбранной записи", "Ошибка",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+            return false;
+        }
+        id =
+        Convert.ToInt32(dataGridViewData.SelectedRows[0].Cells["Id"].Value);
+        return true;
+    }
+}

ShoeStore/Forms/FormEmployees.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>

ShoeStore/Forms/FormProduct.Designer.cs

@@ -0,0 +1,152 @@
+namespace ShoeStore.Forms
+{
+    partial class FormProduct
+    {
+        /// <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()
+        {
+            numericUpDownPrice = new NumericUpDown();
+            label2 = new Label();
+            label3 = new Label();
+            label4 = new Label();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            checkedListBoxManufactoringCompany = new CheckedListBox();
+            textBoxNameShoe = new TextBox();
+            label1 = new Label();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownPrice).BeginInit();
+            SuspendLayout();
+            // 
+            // numericUpDownPrice
+            // 
+            numericUpDownPrice.Location = new Point(259, 218);
+            numericUpDownPrice.Name = "numericUpDownPrice";
+            numericUpDownPrice.Size = new Size(120, 23);
+            numericUpDownPrice.TabIndex = 18;
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(38, 52);
+            label2.Name = "label2";
+            label2.Size = new Size(98, 15);
+            label2.TabIndex = 20;
+            label2.Text = "Название обуви:";
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(38, 102);
+            label3.Name = "label3";
+            label3.Size = new Size(154, 15);
+            label3.TabIndex = 21;
+            label3.Text = "Компания-производитель:";
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(38, 218);
+            label4.Name = "label4";
+            label4.Size = new Size(38, 15);
+            label4.TabIndex = 22;
+            label4.Text = "Цена:";
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(254, 323);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(102, 23);
+            buttonCancel.TabIndex = 28;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(54, 323);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(100, 23);
+            buttonSave.TabIndex = 27;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // checkedListBoxManufactoringCompany
+            // 
+            checkedListBoxManufactoringCompany.FormattingEnabled = true;
+            checkedListBoxManufactoringCompany.Location = new Point(254, 102);
+            checkedListBoxManufactoringCompany.Name = "checkedListBoxManufactoringCompany";
+            checkedListBoxManufactoringCompany.Size = new Size(120, 94);
+            checkedListBoxManufactoringCompany.TabIndex = 29;
+            // 
+            // textBoxNameShoe
+            // 
+            textBoxNameShoe.Location = new Point(142, 52);
+            textBoxNameShoe.Name = "textBoxNameShoe";
+            textBoxNameShoe.Size = new Size(237, 23);
+            textBoxNameShoe.TabIndex = 31;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(39, 33);
+            label1.Name = "label1";
+            label1.Size = new Size(0, 15);
+            label1.TabIndex = 33;
+            // 
+            // FormProduct
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(403, 374);
+            Controls.Add(label1);
+            Controls.Add(textBoxNameShoe);
+            Controls.Add(checkedListBoxManufactoringCompany);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(label4);
+            Controls.Add(label3);
+            Controls.Add(label2);
+            Controls.Add(numericUpDownPrice);
+            Name = "FormProduct";
+            Text = "FormProduct";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownPrice).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+        private NumericUpDown numericUpDownPrice;
+        private Label label2;
+        private Label label3;
+        private Label label4;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private CheckedListBox checkedListBoxManufactoringCompany;
+        private TextBox textBoxNameShoe;
+        private Label label1;
+    }
+}

ShoeStore/Forms/FormProduct.cs

@@ -0,0 +1,118 @@
+using Microsoft.VisualBasic.FileIO;
+using ShoeStore.Entities;
+using ShoeStore.Entities.Enums;
+using ShoeStore.Repositories;
+using ShoeStore.Repositories.Implementations;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Diagnostics.Eventing.Reader;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Unity;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement;
+
+namespace ShoeStore.Forms
+{
+
+    public partial class FormProduct : Form
+    {
+        private readonly IProductRepository _productRepository;
+        private int? _productId;
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var product = _productRepository.ReadProductById(value);
+
+                    if (product == null)
+                    {
+                        throw new InvalidDataException(nameof(product));
+                    }
+
+                    foreach (ManufacturingCompany company in Enum.GetValues(typeof(ManufacturingCompany)))
+                    {
+                        if ((company & product.ManufacturingCompany) != 0)
+                        {
+                            checkedListBoxManufactoringCompany.SetItemChecked(
+                                checkedListBoxManufactoringCompany.Items.IndexOf(company), true);
+                        }
+                    }
+
+                    textBoxNameShoe.Text = product.NameOfShoes;
+                    numericUpDownPrice.Value = product.Price;
+                    _productId = value;
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormProduct(IProductRepository productRepository, ISaleRepository saleRepository, IReceiptRepository receiptRepository, IStorageRepository storageRepository)
+        {
+            InitializeComponent();
+            _productRepository = productRepository ??
+                throw new ArgumentNullException(nameof(productRepository));
+
+            foreach (var company in Enum.GetValues(typeof(ManufacturingCompany)))
+            {
+                checkedListBoxManufactoringCompany.Items.Add(company);
+            }
+
+        }
+
+        
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(textBoxNameShoe.Text) ||
+                string.IsNullOrWhiteSpace(numericUpDownPrice.Text) ||
+                checkedListBoxManufactoringCompany.CheckedItems.Count == 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+
+
+                if (_productId.HasValue)
+                {
+                    _productRepository.UpdateProduct(CreateProduct(_productId.Value));
+                }
+
+                else
+                {
+                    _productRepository.CreateProduct(CreateProduct(0));
+                }
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+
+        }
+        private void buttonCancel_Click(object sender, EventArgs e) => Close();
+
+        Product CreateProduct(int id)
+        {
+            ManufacturingCompany manufacturingCompany = ManufacturingCompany.None;
+            foreach (var company in checkedListBoxManufactoringCompany.CheckedItems)
+            {
+                manufacturingCompany |= (ManufacturingCompany)company;
+            }
+            return Product.CreateEntity(id,
+                textBoxNameShoe.Text, manufacturingCompany, Convert.ToInt32(numericUpDownPrice.Value));
+        }
+    }
+}

ShoeStore/Forms/FormProduct.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>

ShoeStore/Forms/FormProducts.Designer.cs

@@ -0,0 +1,118 @@
+namespace ShoeStore.Forms
+{
+    partial class FormProducts
+    {
+        /// <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()
+        {
+            dataGridViewProduct = new DataGridView();
+            panel1 = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewProduct).BeginInit();
+            panel1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridViewProduct
+            // 
+            dataGridViewProduct.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewProduct.Dock = DockStyle.Fill;
+            dataGridViewProduct.Location = new Point(0, 0);
+            dataGridViewProduct.Name = "dataGridViewProduct";
+            dataGridViewProduct.Size = new Size(787, 450);
+            dataGridViewProduct.TabIndex = 0;
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonUpd);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(611, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(176, 450);
+            panel1.TabIndex = 1;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackColor = SystemColors.ControlLightLight;
+            buttonDel.BackgroundImage = Properties.Resources.минус;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(42, 251);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(98, 86);
+            buttonDel.TabIndex = 5;
+            buttonDel.UseVisualStyleBackColor = false;
+            buttonDel.Click += buttonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackColor = SystemColors.ControlLightLight;
+            buttonUpd.BackgroundImage = Properties.Resources.карандащ;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(42, 150);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(98, 86);
+            buttonUpd.TabIndex = 4;
+            buttonUpd.UseVisualStyleBackColor = false;
+            buttonUpd.Click += buttonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.плюс1;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(42, 49);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(98, 86);
+            buttonAdd.TabIndex = 3;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // FormProducts
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(787, 450);
+            Controls.Add(panel1);
+            Controls.Add(dataGridViewProduct);
+            Name = "FormProducts";
+            Text = "FormProducts";
+            Load += FormProducts_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridViewProduct).EndInit();
+            panel1.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridViewProduct;
+        private Panel panel1;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+    }
+}

ShoeStore/Forms/FormProducts.cs

@@ -0,0 +1,115 @@
+using ShoeStore.Froms;
+using ShoeStore.Repositories;
+using ShoeStore.Repositories.Implementations;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Xml.Linq;
+using Unity;
+
+namespace ShoeStore.Forms
+{
+    public partial class FormProducts : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly IProductRepository _productRepository;
+        public FormProducts(IUnityContainer container, IProductRepository productRepository)
+        {
+            InitializeComponent();
+            //_container = container;
+            //_productRepository = productRepository;
+
+            _container = container ??
+            throw new ArgumentNullException(nameof(container));
+            _productRepository = productRepository ??
+            throw new ArgumentNullException(nameof(productRepository));
+        }
+        private void buttonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormProduct>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonUpd_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            try
+            {
+                var form = _container.Resolve<FormProduct>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonDel_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+            try
+            {
+                _productRepository.DeleteProduct(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridViewProduct.DataSource = _productRepository.ReadProducts();
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridViewProduct.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+            id =
+            Convert.ToInt32(dataGridViewProduct.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+
+        private void FormProducts_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                //_container.Resolve<FormStorages>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ShoeStore/Forms/FormProducts.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>

ShoeStore/Forms/FormReceipt.Designer.cs

@@ -0,0 +1,141 @@
+namespace ShoeStore.Froms
+{
+    partial class FormReceipt
+    {
+        /// <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();
+            numericUpDownNumOfPairs = new NumericUpDown();
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            label = new Label();
+            comboBoxProdctType = new ComboBox();
+            label1 = new Label();
+            dateTimePickerDate = new DateTimePicker();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownNumOfPairs).BeginInit();
+            SuspendLayout();
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(26, 160);
+            label3.Name = "label3";
+            label3.Size = new Size(68, 15);
+            label3.TabIndex = 10;
+            label3.Text = "Колиество:";
+            // 
+            // numericUpDownNumOfPairs
+            // 
+            numericUpDownNumOfPairs.Location = new Point(246, 160);
+            numericUpDownNumOfPairs.Name = "numericUpDownNumOfPairs";
+            numericUpDownNumOfPairs.Size = new Size(120, 23);
+            numericUpDownNumOfPairs.TabIndex = 16;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(258, 255);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(102, 23);
+            buttonCancel.TabIndex = 18;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(58, 255);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(100, 23);
+            buttonSave.TabIndex = 17;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // label
+            // 
+            label.AutoSize = true;
+            label.Location = new Point(27, 96);
+            label.Name = "label";
+            label.Size = new Size(70, 15);
+            label.TabIndex = 19;
+            label.Text = "Тип товара:";
+            // 
+            // comboBoxProdctType
+            // 
+            comboBoxProdctType.FormattingEnabled = true;
+            comboBoxProdctType.Location = new Point(246, 96);
+            comboBoxProdctType.Name = "comboBoxProdctType";
+            comboBoxProdctType.Size = new Size(121, 23);
+            comboBoxProdctType.TabIndex = 20;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(27, 36);
+            label1.Name = "label1";
+            label1.Size = new Size(35, 15);
+            label1.TabIndex = 22;
+            label1.Text = "Дата:";
+            // 
+            // dateTimePickerDate
+            // 
+            dateTimePickerDate.Location = new Point(246, 36);
+            dateTimePickerDate.Name = "dateTimePickerDate";
+            dateTimePickerDate.Size = new Size(132, 23);
+            dateTimePickerDate.TabIndex = 21;
+            // 
+            // FormReceipt
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(398, 330);
+            Controls.Add(label1);
+            Controls.Add(dateTimePickerDate);
+            Controls.Add(comboBoxProdctType);
+            Controls.Add(label);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(numericUpDownNumOfPairs);
+            Controls.Add(label3);
+            Name = "FormReceipt";
+            Text = "FormReceipt";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownNumOfPairs).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+        private Label label3;
+        private NumericUpDown numericUpDownNumOfPairs;
+        private Button buttonCancel;
+        private Button buttonSave;
+        private Label label;
+        private ComboBox comboBoxProdctType;
+        private Label label1;
+        private DateTimePicker dateTimePickerDate;
+    }
+}

ShoeStore/Forms/FormReceipt.cs

@@ -0,0 +1,70 @@
+using ShoeStore.Entities;
+using ShoeStore.Entities.Enums;
+using ShoeStore.Repositories;
+using ShoeStore.Repositories.Implementations;
+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 ShoeStore.Froms
+{
+    public partial class FormReceipt : Form
+    {
+        private readonly IReceiptRepository _receiptRepository;
+        //private int? _receiptId;
+
+
+        public FormReceipt(IReceiptRepository receiptRepository)
+        {
+            InitializeComponent();
+            _receiptRepository = receiptRepository ?? throw new ArgumentNullException(nameof(receiptRepository));
+
+            foreach (var elem in Enum.GetValues(typeof(ProductType)))
+            {
+                comboBoxProdctType.Items.Add(elem);
+            }
+
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                ProductType productType = ProductType.None;
+                if (comboBoxProdctType.SelectedItem != null)
+                {
+                    productType = (ProductType)Enum.Parse(typeof(ProductType), comboBoxProdctType.SelectedItem.ToString());
+                }
+                else
+                {
+                    throw new Exception("Не выбран тип продукта");
+                }
+                if (numericUpDownNumOfPairs.Value < 0)
+                {
+                    throw new Exception("Имеются незаполненные поля");
+                }
+                _receiptRepository.CreateReceipt(Receipt.CreateOperation(
+                0,
+                productType, 
+                dateTimePickerDate.Value,
+                Convert.ToInt32(numericUpDownNumOfPairs.Value)));
+                Close();
+
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonCancel_Click(object sender, EventArgs e) =>
+Close();
+    }
+}

ShoeStore/Forms/FormReceipt.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>

ShoeStore/Forms/FormReceipts.Designer.cs

@@ -0,0 +1,91 @@
+namespace ShoeStore.Froms
+{
+    partial class FormReceipts
+    {
+        /// <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()
+        {
+            dataGridView1 = new DataGridView();
+            panel1 = new Panel();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
+            panel1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridView1
+            // 
+            dataGridView1.AllowUserToAddRows = false;
+            dataGridView1.AllowUserToDeleteRows = false;
+            dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView1.Dock = DockStyle.Fill;
+            dataGridView1.Location = new Point(0, 0);
+            dataGridView1.Name = "dataGridView1";
+            dataGridView1.ReadOnly = true;
+            dataGridView1.Size = new Size(800, 450);
+            dataGridView1.TabIndex = 0;
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(644, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(156, 450);
+            panel1.TabIndex = 1;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.плюс;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(34, 24);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(98, 86);
+            buttonAdd.TabIndex = 1;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // FormReceipts
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(panel1);
+            Controls.Add(dataGridView1);
+            Name = "FormReceipts";
+            Text = "FormReceipts";
+            Load += FormReceipts_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
+            panel1.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView1;
+        private Panel panel1;
+        private Button buttonAdd;
+    }
+}

ShoeStore/Forms/FormReceipts.cs

@@ -0,0 +1,56 @@
+using ShoeStore.Repositories;
+using ShoeStore.Repositories.Implementations;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Xml.Linq;
+using Unity;
+
+namespace ShoeStore.Froms;
+public partial class FormReceipts : Form
+{
+    private readonly IUnityContainer _container;
+    private readonly IReceiptRepository _receiptRepository;
+    public FormReceipts(IUnityContainer container, IReceiptRepository receiptRepository)
+    {
+        InitializeComponent();
+        _container = container ?? throw new ArgumentNullException(nameof(container));
+        _receiptRepository = receiptRepository;
+    }
+
+    private void ButtonAdd_Click(object sender, EventArgs e)
+    {
+        try
+        {
+            _container.Resolve<FormReceipt>().ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при добавлении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+
+    private void LoadList() => dataGridView1.DataSource = _receiptRepository.ReadReceipts();
+
+    private void FormReceipts_Load(object sender, EventArgs e)
+    {
+        try
+        {
+            //_container.Resolve<FormStorages>().ShowDialog();
+            LoadList();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при загрузке",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+}

ShoeStore/Forms/FormReceipts.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>

ShoeStore/Forms/FormSale.Designer.cs

@@ -0,0 +1,159 @@
+namespace ShoeStore.Froms
+{
+    partial class FormSale
+    {
+        /// <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()
+        {
+            label5 = new Label();
+            numericUpDownStorageSize = new NumericUpDown();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            panel1 = new Panel();
+            dataGridViewSale = new DataGridView();
+            ColumnProduct = new DataGridViewComboBoxColumn();
+            ColumnAmount = new DataGridViewTextBoxColumn();
+            label1 = new Label();
+            dateTimePickerDate = new DateTimePicker();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownStorageSize).BeginInit();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewSale).BeginInit();
+            SuspendLayout();
+            // 
+            // label5
+            // 
+            label5.AutoSize = true;
+            label5.Location = new Point(38, 103);
+            label5.Name = "label5";
+            label5.Size = new Size(155, 15);
+            label5.TabIndex = 4;
+            label5.Text = "Колиество купленных пар:";
+            // 
+            // numericUpDownStorageSize
+            // 
+            numericUpDownStorageSize.Location = new Point(207, 101);
+            numericUpDownStorageSize.Name = "numericUpDownStorageSize";
+            numericUpDownStorageSize.Size = new Size(120, 23);
+            numericUpDownStorageSize.TabIndex = 10;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(25, 455);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(100, 23);
+            buttonSave.TabIndex = 11;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += ButtonSave_Click_1;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(225, 455);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(102, 23);
+            buttonCancel.TabIndex = 12;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += ButtonCancel_Click_1;
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(dataGridViewSale);
+            panel1.Location = new Point(38, 200);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(289, 249);
+            panel1.TabIndex = 14;
+            // 
+            // dataGridViewSale
+            // 
+            dataGridViewSale.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewSale.Columns.AddRange(new DataGridViewColumn[] { ColumnProduct, ColumnAmount });
+            dataGridViewSale.Dock = DockStyle.Fill;
+            dataGridViewSale.Location = new Point(0, 0);
+            dataGridViewSale.Name = "dataGridViewSale";
+            dataGridViewSale.Size = new Size(289, 249);
+            dataGridViewSale.TabIndex = 13;
+            // 
+            // ColumnProduct
+            // 
+            ColumnProduct.HeaderText = "Продукты";
+            ColumnProduct.Name = "ColumnProduct";
+            // 
+            // ColumnAmount
+            // 
+            ColumnAmount.HeaderText = "Кол-во";
+            ColumnAmount.Name = "ColumnAmount";
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(38, 39);
+            label1.Name = "label1";
+            label1.Size = new Size(35, 15);
+            label1.TabIndex = 16;
+            label1.Text = "Дата:";
+            // 
+            // dateTimePickerDate
+            // 
+            dateTimePickerDate.Location = new Point(207, 33);
+            dateTimePickerDate.Name = "dateTimePickerDate";
+            dateTimePickerDate.Size = new Size(132, 23);
+            dateTimePickerDate.TabIndex = 15;
+            // 
+            // FormSale
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(377, 493);
+            Controls.Add(label1);
+            Controls.Add(dateTimePickerDate);
+            Controls.Add(panel1);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(numericUpDownStorageSize);
+            Controls.Add(label5);
+            Name = "FormSale";
+            Text = "FormSale";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownStorageSize).EndInit();
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewSale).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+        private Label label5;
+        private NumericUpDown numericUpDownStorageSize;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private Panel panel1;
+        private DataGridView dataGridViewSale;
+        private DataGridViewComboBoxColumn ColumnProduct;
+        private DataGridViewTextBoxColumn ColumnAmount;
+        private Label label1;
+        private DateTimePicker dateTimePickerDate;
+    }
+}

ShoeStore/Forms/FormSale.cs

@@ -0,0 +1,73 @@
+using ShoeStore.Entities;
+using ShoeStore.Entities.Enums;
+using ShoeStore.Repositories;
+using ShoeStore.Repositories.Implementations;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Unity;
+
+namespace ShoeStore.Froms;
+
+public partial class FormSale : Form
+{
+    ISaleRepository _saleRepository;
+
+    public FormSale(ISaleRepository saleRepository, IProductRepository productRepository)
+    {
+        InitializeComponent();
+        _saleRepository = saleRepository ?? throw new ArgumentNullException(nameof(saleRepository));
+
+        ColumnProduct.DataSource = productRepository.ReadProducts();
+        ColumnProduct.DisplayMember = "NameOfShoes";
+        ColumnProduct.ValueMember = "Id";
+
+    }
+
+    private void ButtonSave_Click_1(object sender, EventArgs e)
+    {
+        try
+        {
+            if (numericUpDownStorageSize.Value < 0)
+            {
+                throw new Exception("Имеются незаполненные поля");
+            }
+
+            
+            _saleRepository.CreateSale(Sale.CreateOperation(0, Convert.ToInt32(numericUpDownStorageSize.Value), dateTimePickerDate.Value, CreateListProductSaleFromDataGrid()));
+
+            MessageBox.Show("Данные успешно добавлены!", "Информация", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            Close();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка при сохранении",
+            MessageBoxButtons.OK, MessageBoxIcon.Error);
+        }
+    }
+
+    private void ButtonCancel_Click_1(object sender, EventArgs e) => Close();
+
+    private List<ProductSale> CreateListProductSaleFromDataGrid()
+    {
+        var list = new List<ProductSale>();
+        foreach (DataGridViewRow row in dataGridViewSale.Rows)
+        {
+            if (row.Cells["ColumnProduct"].Value == null ||
+            row.Cells["ColumnAmount"].Value == null)
+            {
+                continue;
+            }
+            list.Add(ProductSale.CreateOperation(Convert.ToInt32(row.Cells["ColumnProduct"].Value), 0,
+                Convert.ToInt32(row.Cells["ColumnAmount"].Value)));
+        }
+        return list;
+    }
+
+}

ShoeStore/Forms/FormSale.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="ColumnProduct.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="ColumnAmount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

ShoeStore/Forms/FormSales.Designer.cs

@@ -0,0 +1,106 @@
+namespace ShoeStore.Froms
+{
+    partial class FormSales
+    {
+        /// <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()
+        {
+            dataGridView1 = new DataGridView();
+            panel1 = new Panel();
+            buttonDel = new Button();
+            buttonAdd = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
+            panel1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // dataGridView1
+            // 
+            dataGridView1.AllowUserToAddRows = false;
+            dataGridView1.AllowUserToDeleteRows = false;
+            dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView1.Dock = DockStyle.Fill;
+            dataGridView1.Location = new Point(0, 0);
+            dataGridView1.Name = "dataGridView1";
+            dataGridView1.ReadOnly = true;
+            dataGridView1.Size = new Size(800, 450);
+            dataGridView1.TabIndex = 0;
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(649, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(151, 450);
+            panel1.TabIndex = 1;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackColor = SystemColors.ControlLightLight;
+            buttonDel.BackgroundImage = Properties.Resources.минус;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(28, 156);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(98, 86);
+            buttonDel.TabIndex = 3;
+            buttonDel.UseVisualStyleBackColor = false;
+            buttonDel.Click += buttonDel_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.плюс;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(28, 30);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(98, 86);
+            buttonAdd.TabIndex = 1;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += ButtonAdd_Click;
+            // 
+            // FormSales
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(panel1);
+            Controls.Add(dataGridView1);
+            Name = "FormSales";
+            Text = "FormSales";
+            Load += FormSales_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
+            panel1.ResumeLayout(false);
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView1;
+        private Panel panel1;
+        private Button buttonAdd;
+        private Button buttonDel;
+    }
+}

ShoeStore/Forms/FormSales.cs

@@ -0,0 +1,90 @@
+using ShoeStore.Repositories;
+using ShoeStore.Repositories.Implementations;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Unity;
+
+namespace ShoeStore.Froms
+{
+    public partial class FormSales : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly ISaleRepository _saleRepository;
+
+        public FormSales(IUnityContainer container, ISaleRepository saleRepository)
+        {
+            InitializeComponent();
+            _container = container;
+            _saleRepository = saleRepository;
+        }
+
+        private void FormSales_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        public void ButtonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormSale>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void LoadList() => dataGridView1.DataSource = _saleRepository.ReadSales();
+
+        private void buttonDel_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+            try
+            {
+                _saleRepository.DeleteSale(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridView1.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+            id =
+            Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+    }
+}

ShoeStore/Forms/FormSales.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>

ShoeStore/Forms/FormStorage.Designer.cs

@@ -0,0 +1,147 @@
+namespace ShoeStore.Forms
+{
+    partial class FormStorage
+    {
+        /// <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()
+        {
+            buttonCancel = new Button();
+            buttonSave = new Button();
+            numericUpDownNumStorage = new NumericUpDown();
+            label3 = new Label();
+            label2 = new Label();
+            label1 = new Label();
+            numericUpDownSize = new NumericUpDown();
+            checkBoxNalStorage = new CheckBox();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownNumStorage).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownSize).BeginInit();
+            SuspendLayout();
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(209, 252);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(106, 23);
+            buttonCancel.TabIndex = 15;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(44, 252);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(106, 23);
+            buttonSave.TabIndex = 14;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // numericUpDownNumStorage
+            // 
+            numericUpDownNumStorage.Location = new Point(183, 108);
+            numericUpDownNumStorage.Name = "numericUpDownNumStorage";
+            numericUpDownNumStorage.Size = new Size(132, 23);
+            numericUpDownNumStorage.TabIndex = 12;
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(44, 179);
+            label3.Name = "label3";
+            label3.Size = new Size(108, 15);
+            label3.TabIndex = 11;
+            label3.Text = "Налиие на складе:";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(44, 116);
+            label2.Name = "label2";
+            label2.Size = new Size(88, 15);
+            label2.TabIndex = 10;
+            label2.Text = "Номер склада:";
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(44, 48);
+            label1.Name = "label1";
+            label1.Size = new Size(50, 15);
+            label1.TabIndex = 9;
+            label1.Text = "Размер:";
+            // 
+            // numericUpDownSize
+            // 
+            numericUpDownSize.Location = new Point(183, 48);
+            numericUpDownSize.Name = "numericUpDownSize";
+            numericUpDownSize.Size = new Size(132, 23);
+            numericUpDownSize.TabIndex = 16;
+            // 
+            // checkBoxNalStorage
+            // 
+            checkBoxNalStorage.AutoSize = true;
+            checkBoxNalStorage.Location = new Point(195, 175);
+            checkBoxNalStorage.Name = "checkBoxNalStorage";
+            checkBoxNalStorage.Size = new Size(129, 19);
+            checkBoxNalStorage.TabIndex = 17;
+            checkBoxNalStorage.Text = "Имеется на складе";
+            checkBoxNalStorage.UseVisualStyleBackColor = true;
+            // 
+            // FormStorage
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(355, 421);
+            Controls.Add(checkBoxNalStorage);
+            Controls.Add(numericUpDownSize);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(numericUpDownNumStorage);
+            Controls.Add(label3);
+            Controls.Add(label2);
+            Controls.Add(label1);
+            Name = "FormStorage";
+            Text = "Ы";
+            ((System.ComponentModel.ISupportInitialize)numericUpDownNumStorage).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownSize).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Button buttonCancel;
+        private Button buttonSave;
+        private NumericUpDown numericUpDownStorageSize;
+        private NumericUpDown numericUpDownNumStorage;
+        private Label label3;
+        private Label label2;
+        private Label label1;
+        private NumericUpDown numericUpDownSize;
+        private CheckBox checkBoxNalStorage;
+    }
+}

ShoeStore/Forms/FormStorage.cs

@@ -0,0 +1,91 @@
+using ShoeStore.Entities;
+using ShoeStore.Entities.Enums;
+using ShoeStore.Repositories;
+using ShoeStore.Repositories.Implementations;
+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 ShoeStore.Forms
+{
+    public partial class FormStorage : Form
+    {
+        private readonly IStorageRepository _storageRepository;
+
+        private int? _productId;
+        public int Id
+        {
+            set
+            {
+                try
+                {
+                    var storage = _storageRepository.ReadStorageById(value);
+
+                    if (storage == null)
+                    {
+                        throw new InvalidDataException(nameof(storage));
+                    }
+
+                    /*foreach (ManufacturingCompany company in Enum.GetValues(typeof(ManufacturingCompany)))
+                    {
+                        if ((company & storage.ManufacturingCompany) != 0)
+                        {
+                            checkedListBoxManufactoringCompany.SetItemChecked(
+                                checkedListBoxManufactoringCompany.Items.IndexOf(company), true);
+                        }
+                    }*/
+
+                    numericUpDownSize.Value = storage.Size;
+                    numericUpDownNumStorage.Value = storage.NumberStorage;
+
+                    // Проверяем наличие товара на складе
+                    checkBoxNalStorage.Checked = storage.QuantityInStock > 0;
+
+                    _productId = value;
+                
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    return;
+                }
+            }
+        }
+
+        public FormStorage(IStorageRepository storageRepository)
+        {
+            InitializeComponent();
+            _storageRepository = storageRepository ?? throw new ArgumentNullException(nameof(storageRepository));
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (numericUpDownSize.Value <= 0 || numericUpDownNumStorage.Value <= 0)
+                {
+                    throw new Exception("Имеются незаполненные поля ");
+                }
+                _storageRepository.CreateStorage(Storage.CreateEntity(0,
+                Convert.ToInt32(numericUpDownSize.Value),
+                checkBoxNalStorage.Checked ? 1 : 0, // 1 - есть на складе, 0 - нет
+                Convert.ToInt32(numericUpDownNumStorage.Value)));
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при сохранении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonCancel_Click(object sender, EventArgs e) => Close();
+        
+    }
+}

ShoeStore/Forms/FormStorage.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>

ShoeStore/Forms/FormStorages.Designer.cs

@@ -0,0 +1,118 @@
+namespace ShoeStore.Forms
+{
+    partial class FormStorages
+    {
+        /// <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()
+        {
+            panel1 = new Panel();
+            buttonDel = new Button();
+            buttonUpd = new Button();
+            buttonAdd = new Button();
+            dataGridViewStorages = new DataGridView();
+            panel1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridViewStorages).BeginInit();
+            SuspendLayout();
+            // 
+            // panel1
+            // 
+            panel1.Controls.Add(buttonDel);
+            panel1.Controls.Add(buttonUpd);
+            panel1.Controls.Add(buttonAdd);
+            panel1.Dock = DockStyle.Right;
+            panel1.Location = new Point(600, 0);
+            panel1.Name = "panel1";
+            panel1.Size = new Size(200, 450);
+            panel1.TabIndex = 0;
+            // 
+            // buttonDel
+            // 
+            buttonDel.BackColor = SystemColors.ControlLightLight;
+            buttonDel.BackgroundImage = Properties.Resources.минус;
+            buttonDel.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonDel.Location = new Point(48, 256);
+            buttonDel.Name = "buttonDel";
+            buttonDel.Size = new Size(98, 86);
+            buttonDel.TabIndex = 8;
+            buttonDel.UseVisualStyleBackColor = false;
+            buttonDel.Click += buttonDel_Click;
+            // 
+            // buttonUpd
+            // 
+            buttonUpd.BackColor = SystemColors.ControlLightLight;
+            buttonUpd.BackgroundImage = Properties.Resources.карандащ;
+            buttonUpd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonUpd.Location = new Point(48, 155);
+            buttonUpd.Name = "buttonUpd";
+            buttonUpd.Size = new Size(98, 86);
+            buttonUpd.TabIndex = 7;
+            buttonUpd.UseVisualStyleBackColor = false;
+            buttonUpd.Click += buttonUpd_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.BackgroundImage = Properties.Resources.плюс;
+            buttonAdd.BackgroundImageLayout = ImageLayout.Stretch;
+            buttonAdd.Location = new Point(48, 54);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(98, 86);
+            buttonAdd.TabIndex = 6;
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // dataGridViewStorages
+            // 
+            dataGridViewStorages.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridViewStorages.Dock = DockStyle.Fill;
+            dataGridViewStorages.Location = new Point(0, 0);
+            dataGridViewStorages.Name = "dataGridViewStorages";
+            dataGridViewStorages.Size = new Size(600, 450);
+            dataGridViewStorages.TabIndex = 1;
+            // 
+            // FormStorages
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(dataGridViewStorages);
+            Controls.Add(panel1);
+            Name = "FormStorages";
+            Text = "FormStorages";
+            Load += FormStorages_Load;
+            panel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridViewStorages).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel1;
+        private DataGridView dataGridViewStorages;
+        private Button buttonDel;
+        private Button buttonUpd;
+        private Button buttonAdd;
+    }
+}

ShoeStore/Forms/FormStorages.cs

@@ -0,0 +1,109 @@
+using ShoeStore.Froms;
+using ShoeStore.Repositories;
+using ShoeStore.Repositories.Implementations;
+using System.Windows.Forms;
+using Unity;
+
+namespace ShoeStore.Forms
+{
+    public partial class FormStorages : Form
+    {
+        private readonly IUnityContainer _container;
+        private readonly IStorageRepository _storageRepository;
+
+
+        private void LoadList() => dataGridViewStorages.DataSource = _storageRepository.ReadStorages();
+
+
+        public FormStorages(IUnityContainer container, IStorageRepository storageRepository)
+        {
+            InitializeComponent();
+            _container = container;
+            _storageRepository = storageRepository;
+        }
+
+
+
+        private void buttonAdd_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormStorage>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при добавлении",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonUpd_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            try
+            {
+                var form = _container.Resolve<FormStorage>();
+                form.Id = findId;
+                form.ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при изменении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonDel_Click(object sender, EventArgs e)
+        {
+            if (!TryGetIdentifierFromSelectedRow(out var findId))
+            {
+                return;
+            }
+            if (MessageBox.Show("Удалить запись?", "Удаление", MessageBoxButtons.YesNo) != DialogResult.Yes)
+            {
+                return;
+            }
+            try
+            {
+                _storageRepository.DeleteStorage(findId);
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при удалении", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private bool TryGetIdentifierFromSelectedRow(out int id)
+        {
+            id = 0;
+            if (dataGridViewStorages.SelectedRows.Count < 1)
+            {
+                MessageBox.Show("Нет выбранной записи", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+            id =
+            Convert.ToInt32(dataGridViewStorages.SelectedRows[0].Cells["Id"].Value);
+            return true;
+        }
+
+        private void FormStorages_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                //_container.Resolve<FormStorages>().ShowDialog();
+                LoadList();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

ShoeStore/Forms/FormStorages.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>

ShoeStore/Program.cs

@@ -1,3 +1,12 @@
+using ShoeStore.Repositories.Implementations;
+using ShoeStore.Repositories;
+using Unity.Lifetime;
+using Unity;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
+using Serilog;
+using Unity.Microsoft.Logging;
+
 namespace ShoeStore
 {
     internal static class Program
@@ -11,7 +20,36 @@ namespace ShoeStore
             // 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<ShoeStore>());
+        }
+
+        private static IUnityContainer CreateContainer()
+        {
+            var container = new UnityContainer();
+
+            container.AddExtension(new LoggingExtension(CreateLoggerFactory()));
+
+            container.RegisterType<IEmployeeRepository, EmployeeRepository>();
+            container.RegisterType<IProductRepository, ProductRepository>();
+            container.RegisterType<IReceiptRepository, ReceiptRepository>();
+            container.RegisterType<ISaleRepository, SaleRepository>();
+            container.RegisterType<IStorageRepository, StorageRepository>();
+
+            container.RegisterType<IConnectionString, ConnectionString>();
+
+
+            return container;
+        }
+
+        private static LoggerFactory CreateLoggerFactory()
+        {
+            var loggerFactory = new LoggerFactory();
+            loggerFactory.AddSerilog(new LoggerConfiguration()
+                .ReadFrom.Configuration(new ConfigurationBuilder()
+                .AddJsonFile("appsettings.json")
+                .Build())
+                .CreateLogger());
+            return loggerFactory;
         }
     }
 }

ShoeStore/Properties/Resources.Designer.cs

@@ -0,0 +1,113 @@
+//------------------------------------------------------------------------------
+// <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 ShoeStore.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("ShoeStore.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Перезаписывает свойство CurrentUICulture текущего потока для всех
+        ///   обращений к ресурсу с помощью этого класса ресурса со строгой типизацией.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap карандащ {
+            get {
+                object obj = ResourceManager.GetObject("карандащ", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap минус {
+            get {
+                object obj = ResourceManager.GetObject("минус", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap обувной {
+            get {
+                object obj = ResourceManager.GetObject("обувной", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap плюс {
+            get {
+                object obj = ResourceManager.GetObject("плюс", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        /// <summary>
+        ///   Поиск локализованного ресурса типа System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap плюс1 {
+            get {
+                object obj = ResourceManager.GetObject("плюс1", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+    }
+}

ShoeStore/Properties/Resources.resx

@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="плюс" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\плюс.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="плюс1" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\плюс1.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="карандащ" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\карандащ.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="минус" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\минус.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="обувной" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\обувной.jpg;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+</root>

ShoeStore/Repositories/IConnectionString.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Repositories;
+
+public interface IConnectionString
+{
+    string ConnectionString { get; }
+}

ShoeStore/Repositories/IEmployeeRepository.cs

@@ -0,0 +1,17 @@
+using ShoeStore.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Repositories;
+
+public interface IEmployeeRepository
+{
+    IEnumerable<Employee> ReadEmployees();
+    Employee ReadEmployeeById(int id);
+    void CreateEmployee(Employee employee);
+    void UpdateEmployee(Employee employee);
+    void DeleteEmployee(int id);
+}

ShoeStore/Repositories/IProductRepository.cs

@@ -0,0 +1,17 @@
+using ShoeStore.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Repositories;
+
+public interface IProductRepository
+{
+    IEnumerable<Product> ReadProducts();
+    Product ReadProductById(int id);
+    void CreateProduct(Product product);
+    void UpdateProduct(Product product);
+    void DeleteProduct(int id);
+}

ShoeStore/Repositories/IReceiptRepository.cs

@@ -0,0 +1,14 @@
+using ShoeStore.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Repositories;
+
+public interface IReceiptRepository
+{
+    IEnumerable<Receipt> ReadReceipts(DateTime? dateForm = null, DateTime? dateTo = null, int? storageProductId = null, int? storageSize = null);
+    void CreateReceipt(Receipt receipt);
+}

ShoeStore/Repositories/ISaleRepository.cs

@@ -0,0 +1,16 @@
+using ShoeStore.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Repositories;
+
+public interface ISaleRepository
+{
+    IEnumerable<Sale> ReadSales(DateTime? dateForm = null, DateTime? dateTo = null, int? productId = null, int? storageSize = null);
+    void CreateSale(Sale sale);
+    void DeleteSale(int id);
+}
+

ShoeStore/Repositories/IStorageRepository.cs

@@ -0,0 +1,17 @@
+using ShoeStore.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Repositories;
+
+public interface IStorageRepository
+{
+    IEnumerable<Storage> ReadStorages();
+    Storage ReadStorageById(int id);
+    void CreateStorage(Storage storage);
+    void UpdateStorage(Storage storage);
+    void DeleteStorage(int id);
+}

ShoeStore/Repositories/Implementations/ConnectionString.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Repositories.Implementations;
+
+internal class ConnectionString : IConnectionString
+{
+    string IConnectionString.ConnectionString => "Server=127.0.0.1;Port=5432;Database=shoestore_oop;Uid=postgres;Pwd=01010101;";
+
+}

ShoeStore/Repositories/Implementations/EmployeeRepository.cs

@@ -0,0 +1,122 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ShoeStore.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Repositories.Implementations;
+
+public class EmployeeRepository : IEmployeeRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<EmployeeRepository> _logger;
+
+    public EmployeeRepository(IConnectionString connectionString, ILogger<EmployeeRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public void CreateEmployee(Employee employee)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(employee));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"INSERT INTO Employees (NumberStorage, StorageSize, Date) 
+                                VALUES (@NumberStorage, @StorageSize, @Date)";
+            connection.Execute(queryInsert, employee);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public void DeleteEmployee(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"DELETE FROM Employees WHERE ID=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public Employee ReadEmployeeById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"SELECT * FROM Employees WHERE ID=@id";
+            var employee = connection.QueryFirst<Employee>(querySelect, new
+            {
+                id
+            });
+            _logger.LogDebug("Найденный объект: {json}",
+            JsonConvert.SerializeObject(employee));
+            return employee;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+
+public IEnumerable<Employee> ReadEmployees()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Employees";
+            var employee = connection.Query<Employee>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(employee));
+            return employee;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    public void UpdateEmployee(Employee employee)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(employee));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"UPDATE Employees SET
+                                    NumberStorage=@NumberStorage,
+                                    StorageSize=@StorageSize,
+                                    Date=@Date
+                                    WHERE ID=@id";
+            connection.Execute(queryUpdate, employee);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+}

ShoeStore/Repositories/Implementations/ProductRepository.cs

@@ -0,0 +1,139 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ShoeStore.Entities;
+using ShoeStore.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Transactions;
+using Unity;
+
+namespace ShoeStore.Repositories.Implementations;
+
+public class ProductRepository : IProductRepository
+{
+    private readonly IConnectionString _connectionString;
+
+    private readonly ILogger<ProductRepository> _logger;
+
+
+    public ProductRepository(IConnectionString connectionString, ILogger<ProductRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
+    public void CreateProduct(Product product)
+    {
+
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(product));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            connection.Open();
+            using var transaction = connection.BeginTransaction();
+            var queryInsert = @"INSERT INTO Product (Nameofshoes, manufacturingcompany, price) 
+                                VALUES (@Nameofshoes, @manufacturingcompany, @price);
+                                SELECT MAX(Id) FROM Product";
+            var ProductID = connection.QueryFirst<int>(queryInsert, product, transaction);
+            var querySubInsert = @"INSERT INTO Product_Sales (ID, Amount, SalesNumber)
+                                    VALUES (@ID, @Amount, @SalesNumber)";
+            foreach (var elem in product.Sales)
+            {
+                connection.Execute(querySubInsert, new
+                {
+                    ProductID,
+                    elem.SaleId,
+                    elem.SalesNumber
+                }, transaction);
+            }
+            transaction.Commit();
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+    public void DeleteProduct(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"DELETE FROM Product WHERE ID=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+    public Product ReadProductById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"SELECT * FROM Product WHERE ID=@id";
+            var product = connection.QueryFirst<Product>(querySelect, new
+            {
+                id
+            });
+            _logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(product));
+            return product;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+    public IEnumerable<Product> ReadProducts()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Product";
+            var products = connection.Query<Product>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(products));
+            return products;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+    public void UpdateProduct(Product product)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(product));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"UPDATE Product SET
+                                    Nameofshoes=@Nameofshoes,
+                                    manufacturingcompany=@manufacturingcompany,
+                                    price=@price
+                                    WHERE ID=@id";
+            connection.Execute(queryUpdate, product);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+}

ShoeStore/Repositories/Implementations/ReceiptRepository.cs

@@ -0,0 +1,65 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ShoeStore.Entities;
+using ShoeStore.Entities.Enums;
+using System;
+using System.Collections.Generic;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Transactions;
+using Unity;
+
+
+namespace ShoeStore.Repositories.Implementations;
+
+public class ReceiptRepository : IReceiptRepository
+{
+    private readonly IConnectionString _connectionString;
+    private readonly ILogger<ReceiptRepository> _logger;
+
+    public ReceiptRepository(IConnectionString connectionString, ILogger<ReceiptRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public void CreateReceipt(Receipt receipt)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(receipt));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"INSERT INTO Receipts (ProductType, NumberOfPairsReceived, DateOfReceipt) 
+                                VALUES (@ProductType, @NumberOfPairsReceived, @DateOfReceipt)";
+            connection.Execute(queryInsert, receipt);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Receipt> ReadReceipts(DateTime? dateForm = null, DateTime? dateTo = null, int? storageProductId = null, int? storageSize = null)
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Receipts";
+            var receipt = connection.Query<Receipt>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(receipt));
+            return receipt;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+}

ShoeStore/Repositories/Implementations/SaleRepository.cs

@@ -0,0 +1,101 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ShoeStore.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Repositories.Implementations;
+
+public class SaleRepository : ISaleRepository
+{
+    private readonly IConnectionString _connectionString;
+
+    private readonly ILogger<SaleRepository> _logger;
+
+
+    public SaleRepository(IConnectionString connectionString, ILogger<SaleRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public void CreateSale(Sale sale)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(sale));
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            connection.Open();
+            using var transaction = connection.BeginTransaction();
+            var queryInsert = @"
+                INSERT INTO Sales (SalesNumber, DateOfSale)
+                VALUES (@SalesNumber, @DateOfSale);
+                SELECT MAX(Id) FROM Sales";
+            var visitingId = connection.QueryFirst<int>(queryInsert, sale, transaction);
+            var querySubInsert = @"
+                INSERT INTO Product_Sales (Amount, SalesNumber)
+                VALUES (@Amount,@SalesNumber)";
+            foreach (var elem in sale.Product)
+            {
+                connection.Execute(querySubInsert, new
+                {
+                    elem.ProductId,
+                    elem.SaleId,
+                    elem.SalesNumber
+                }, transaction);
+            }
+            transaction.Commit();
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public void DeleteSale(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"DELETE FROM Sales
+                                WHERE ID=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Sale> ReadSales(DateTime? dateForm = null, DateTime? dateTo = null, int? productId = null, int? storageSize = null)
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new
+            NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"SELECT * FROM Sales";
+            var sale =
+            connection.Query<Sale>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(sale));
+            return sale;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+}

ShoeStore/Repositories/Implementations/StorageRepository.cs

@@ -0,0 +1,124 @@
+using Dapper;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using Npgsql;
+using ShoeStore.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShoeStore.Repositories.Implementations;
+
+public class StorageRepository : IStorageRepository
+{
+    private readonly IConnectionString _connectionString;
+
+    private readonly ILogger<StorageRepository> _logger;
+
+
+    public StorageRepository(IConnectionString connectionString, ILogger<StorageRepository> logger)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+    public void CreateStorage(Storage storage)
+    {
+        _logger.LogInformation("Добавление объекта");
+        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(storage));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryInsert = @"INSERT INTO Storages (Size, NumberStorage, QuantityInStock) 
+                                VALUES (@Size, @NumberStorage, @QuantityInStock)";
+            connection.Execute(queryInsert, storage);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при добавлении объекта");
+            throw;
+        }
+    }
+
+    public void DeleteStorage(int id)
+    {
+        _logger.LogInformation("Удаление объекта");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryDelete = @"DELETE FROM Storages WHERE ID=@id";
+            connection.Execute(queryDelete, new { id });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при удалении объекта");
+            throw;
+        }
+    }
+
+    public Storage ReadStorageById(int id)
+    {
+        _logger.LogInformation("Получение объекта по идентификатору");
+        _logger.LogDebug("Объект: {id}", id);
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = @"SELECT * FROM Storages WHERE ID=@id";
+            var storage = connection.QueryFirst<Storage>(querySelect, new
+            {
+                id
+            });
+            _logger.LogDebug("Найденный объект: {json}",
+            JsonConvert.SerializeObject(storage));
+            return storage;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при поиске объекта");
+            throw;
+        }
+    }
+
+    public IEnumerable<Storage> ReadStorages()
+    {
+        _logger.LogInformation("Получение всех объектов");
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var querySelect = "SELECT * FROM Storages";
+            var storage = connection.Query<Storage>(querySelect);
+            _logger.LogDebug("Полученные объекты: {json}",
+            JsonConvert.SerializeObject(storage));
+            return storage;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при чтении объектов");
+            throw;
+        }
+    }
+
+    public void UpdateStorage(Storage storage)
+    {
+        _logger.LogInformation("Редактирование объекта");
+        _logger.LogDebug("Объект: {json}",
+        JsonConvert.SerializeObject(storage));
+        try
+        {
+            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
+            var queryUpdate = @"UPDATE Storages SET
+                                    Size=@Size,
+                                    NumberStorage=@NumberStorage,
+                                    QuantityInStock=@QuantityInStock
+                                    WHERE ID = @id";
+            connection.Execute(queryUpdate, storage);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Ошибка при редактировании объекта");
+            throw;
+        }
+    }
+}

ShoeStore/ShoeStore.Designer.cs

@@ -0,0 +1,138 @@
+namespace ShoeStore
+{
+    partial class ShoeStore
+    {
+        /// <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()
+        {
+            menuStrip1 = new MenuStrip();
+            справочникиToolStripMenuItem = new ToolStripMenuItem();
+            EployeesToolStripMenuItem = new ToolStripMenuItem();
+            ProdctsToolStripMenuItem = new ToolStripMenuItem();
+            StoragesToolStripMenuItem = new ToolStripMenuItem();
+            операцииToolStripMenuItem = new ToolStripMenuItem();
+            ReceiptsToolStripMenuItem = new ToolStripMenuItem();
+            SalesToolStripMenuItem = new ToolStripMenuItem();
+            отчетыToolStripMenuItem = new ToolStripMenuItem();
+            menuStrip1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip1
+            // 
+            menuStrip1.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, операцииToolStripMenuItem, отчетыToolStripMenuItem });
+            menuStrip1.Location = new Point(0, 0);
+            menuStrip1.Name = "menuStrip1";
+            menuStrip1.Size = new Size(800, 24);
+            menuStrip1.TabIndex = 0;
+            menuStrip1.Text = "menuStrip1";
+            // 
+            // справочникиToolStripMenuItem
+            // 
+            справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { EployeesToolStripMenuItem, ProdctsToolStripMenuItem, StoragesToolStripMenuItem });
+            справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
+            справочникиToolStripMenuItem.Size = new Size(94, 20);
+            справочникиToolStripMenuItem.Text = "Справочники";
+            // 
+            // EployeesToolStripMenuItem
+            // 
+            EployeesToolStripMenuItem.Name = "EployeesToolStripMenuItem";
+            EployeesToolStripMenuItem.Size = new Size(133, 22);
+            EployeesToolStripMenuItem.Text = "Сотрудник";
+            EployeesToolStripMenuItem.Click += EployeesToolStripMenuItem_Click;
+            // 
+            // ProdctsToolStripMenuItem
+            // 
+            ProdctsToolStripMenuItem.Name = "ProdctsToolStripMenuItem";
+            ProdctsToolStripMenuItem.Size = new Size(133, 22);
+            ProdctsToolStripMenuItem.Text = "Продукт";
+            ProdctsToolStripMenuItem.Click += ProdctsToolStripMenuItem_Click;
+            // 
+            // StoragesToolStripMenuItem
+            // 
+            StoragesToolStripMenuItem.Name = "StoragesToolStripMenuItem";
+            StoragesToolStripMenuItem.Size = new Size(133, 22);
+            StoragesToolStripMenuItem.Text = "Склад";
+            StoragesToolStripMenuItem.Click += StoragesToolStripMenuItem_Click;
+            // 
+            // операцииToolStripMenuItem
+            // 
+            операцииToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { ReceiptsToolStripMenuItem, SalesToolStripMenuItem });
+            операцииToolStripMenuItem.Name = "операцииToolStripMenuItem";
+            операцииToolStripMenuItem.Size = new Size(75, 20);
+            операцииToolStripMenuItem.Text = "Операции";
+            // 
+            // ReceiptsToolStripMenuItem
+            // 
+            ReceiptsToolStripMenuItem.Name = "ReceiptsToolStripMenuItem";
+            ReceiptsToolStripMenuItem.Size = new Size(147, 22);
+            ReceiptsToolStripMenuItem.Text = "Поступление";
+            ReceiptsToolStripMenuItem.Click += ReceiptsToolStripMenuItem_Click;
+            // 
+            // SalesToolStripMenuItem
+            // 
+            SalesToolStripMenuItem.Name = "SalesToolStripMenuItem";
+            SalesToolStripMenuItem.Size = new Size(147, 22);
+            SalesToolStripMenuItem.Text = "Продажа";
+            SalesToolStripMenuItem.Click += SalesToolStripMenuItem_Click;
+            // 
+            // отчетыToolStripMenuItem
+            // 
+            отчетыToolStripMenuItem.Name = "отчетыToolStripMenuItem";
+            отчетыToolStripMenuItem.Size = new Size(60, 20);
+            отчетыToolStripMenuItem.Text = "Отчеты";
+            // 
+            // ShoeStore
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            BackColor = SystemColors.ControlLightLight;
+            BackgroundImage = Properties.Resources.обувной;
+            BackgroundImageLayout = ImageLayout.Zoom;
+            ClientSize = new Size(800, 450);
+            Controls.Add(menuStrip1);
+            MainMenuStrip = menuStrip1;
+            Name = "ShoeStore";
+            Text = "ShoeStore";
+            //Load += ShoeStore_Load;
+            menuStrip1.ResumeLayout(false);
+            menuStrip1.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem справочникиToolStripMenuItem;
+        private ToolStripMenuItem EployeesToolStripMenuItem;
+        private ToolStripMenuItem ProdctsToolStripMenuItem;
+        private ToolStripMenuItem StoragesToolStripMenuItem;
+        private ToolStripMenuItem операцииToolStripMenuItem;
+        private ToolStripMenuItem ReceiptsToolStripMenuItem;
+        private ToolStripMenuItem SalesToolStripMenuItem;
+        private ToolStripMenuItem отчетыToolStripMenuItem;
+    }
+}

ShoeStore/ShoeStore.cs

@@ -0,0 +1,90 @@
+using ShoeStore.Forms;
+using ShoeStore.Froms;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Xml.Linq;
+using Unity;
+
+namespace ShoeStore
+{
+    public partial class ShoeStore : Form
+    {
+        private readonly IUnityContainer _container;
+
+        public ShoeStore(IUnityContainer container)
+        {
+            InitializeComponent();
+            _container = container ?? throw new ArgumentNullException(nameof(container));
+        }
+
+        private void EployeesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormEmployees>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ProdctsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormProducts>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void StoragesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormStorages>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void ReceiptsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormReceipts>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void SalesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                _container.Resolve<FormSales>().ShowDialog();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка при загрузке", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        
+        
+    }
+}

ShoeStore/ShoeStore.csproj

@@ -8,4 +8,41 @@
     <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.Configuration.Json" 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="9.0.1" />
+    <PackageReference Include="Serilog" Version="4.1.0" />
+    <PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.4" />
+    <PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
+    <PackageReference Include="System.Data.SqlClient" Version="4.9.0" />
+    <PackageReference Include="Unity" Version="5.11.10" />
+    <PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>

ShoeStore/ShoeStore.resx

@@ -0,0 +1,123 @@
+<?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="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

ShoeStore/ShoeStore.sln

@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.11.35327.3
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ShoeStore", "ShoeStore.csproj", "{0BCD96CD-E5CD-4591-8C0A-5140514BCD51}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ShoeStore", "ShoeStore.csproj", "{0BCD96CD-E5CD-4591-8C0A-5140514BCD51}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

ShoeStore/appsettings.json

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