Очень много странных дел

Laba3/MainForm.Designer.cs

@@ -1,4 +1,4 @@
-namespace Laba3
+namespace View
 {
     partial class MainForm
     {

Laba3/MainForm.cs

@@ -10,7 +10,7 @@ using WinFormsLibrary1;
 using WinFormsLibrary1.Models;
 using View.ViewModels;
 
-namespace Laba3
+namespace View
 {
     public partial class MainForm : Form
     {

Laba3/ProductForm.Designer.cs

@@ -1,4 +1,4 @@
-namespace Laba3
+namespace PluginsConvention14
 {
     partial class ProductForm
     {

Laba3/ProductForm.cs

@@ -12,7 +12,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
-namespace Laba3
+namespace View
 {
     public partial class ProductForm : Form
     {

Laba3/Program.cs

@@ -1,7 +1,7 @@
 using Data.Repositories;
 using Data;
 
-namespace Laba3
+namespace View
 {
     internal static class Program
     {

Library14Petrushin/Library14Petrushin.sln

@@ -9,7 +9,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "View", "..\Laba3\View.cspro
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Data", "..\Models\Data.csproj", "{DC70937E-903F-4BAA-A774-80D01EC5B75A}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PluginsConventionLibrary", "..\PluginsConventionLibrary\PluginsConventionLibrary.csproj", "{3E1D3C18-6808-408F-B8C9-CD63F22E4A4A}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PluginsConvention14", "..\PluginsConvention14\PluginsConvention14.csproj", "{C6CB6D7F-9DCF-414B-8544-1AE4FDE373CD}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -29,10 +29,10 @@ Global
 		{DC70937E-903F-4BAA-A774-80D01EC5B75A}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{DC70937E-903F-4BAA-A774-80D01EC5B75A}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{DC70937E-903F-4BAA-A774-80D01EC5B75A}.Release|Any CPU.Build.0 = Release|Any CPU
-		{3E1D3C18-6808-408F-B8C9-CD63F22E4A4A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C6CB6D7F-9DCF-414B-8544-1AE4FDE373CD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{3E1D3C18-6808-408F-B8C9-CD63F22E4A4A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C6CB6D7F-9DCF-414B-8544-1AE4FDE373CD}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{3E1D3C18-6808-408F-B8C9-CD63F22E4A4A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C6CB6D7F-9DCF-414B-8544-1AE4FDE373CD}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{3E1D3C18-6808-408F-B8C9-CD63F22E4A4A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{C6CB6D7F-9DCF-414B-8544-1AE4FDE373CD}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

PluginsConvention14/Forms/MainForm.Designer.cs

@@ -0,0 +1,178 @@
+namespace PluginsConvention14
+{
+    partial class MainForm
+    {
+        /// <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()
+        {
+            components = new System.ComponentModel.Container();
+            menuStrip1 = new MenuStrip();
+            createToolStripMenuItem = new ToolStripMenuItem();
+            updateToolStripMenuItem = new ToolStripMenuItem();
+            deleteToolStripMenuItem = new ToolStripMenuItem();
+            manufacturerToolStripMenuItem = new ToolStripMenuItem();
+            documentsToolStripMenuItem = new ToolStripMenuItem();
+            pdfImageToolStripMenuItem = new ToolStripMenuItem();
+            exelTableToolStripMenuItem = new ToolStripMenuItem();
+            wordGistToolStripMenuItem = new ToolStripMenuItem();
+            outputTableResults = new Library15Gerimovich.OutputTableResults();
+            pdfImg = new Library14Petrushin.PdfImg(components);
+            wordDiagramComponent = new Library15Gerimovich.WordDiagramComponent(components);
+            componentTable = new WinFormsLibrary1.ComponentTable(components);
+            saveFileDialogPdf = new SaveFileDialog();
+            saveFileDialogWord = new SaveFileDialog();
+            saveFileDialogExel = new SaveFileDialog();
+            menuStrip1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip1
+            // 
+            menuStrip1.ImageScalingSize = new Size(20, 20);
+            menuStrip1.Items.AddRange(new ToolStripItem[] { createToolStripMenuItem, updateToolStripMenuItem, deleteToolStripMenuItem, manufacturerToolStripMenuItem, documentsToolStripMenuItem });
+            menuStrip1.Location = new Point(0, 0);
+            menuStrip1.Name = "menuStrip1";
+            menuStrip1.Size = new Size(480, 28);
+            menuStrip1.TabIndex = 0;
+            menuStrip1.Text = "menuStrip1";
+            // 
+            // createToolStripMenuItem
+            // 
+            createToolStripMenuItem.Name = "createToolStripMenuItem";
+            createToolStripMenuItem.Size = new Size(66, 24);
+            createToolStripMenuItem.Text = "Create";
+            createToolStripMenuItem.Click += addToolStripMenuItem_Click;
+            // 
+            // updateToolStripMenuItem
+            // 
+            updateToolStripMenuItem.Name = "updateToolStripMenuItem";
+            updateToolStripMenuItem.Size = new Size(72, 24);
+            updateToolStripMenuItem.Text = "Update";
+            updateToolStripMenuItem.Click += editToolStripMenuItem_Click;
+            // 
+            // deleteToolStripMenuItem
+            // 
+            deleteToolStripMenuItem.Name = "deleteToolStripMenuItem";
+            deleteToolStripMenuItem.Size = new Size(67, 24);
+            deleteToolStripMenuItem.Text = "Delete";
+            deleteToolStripMenuItem.Click += deleteToolStripMenuItem_Click;
+            // 
+            // manufacturerToolStripMenuItem
+            // 
+            manufacturerToolStripMenuItem.Name = "manufacturerToolStripMenuItem";
+            manufacturerToolStripMenuItem.Size = new Size(111, 24);
+            manufacturerToolStripMenuItem.Text = "Manufacturer";
+            manufacturerToolStripMenuItem.Click += manufacturersToolStripMenuItem_Click;
+            // 
+            // documentsToolStripMenuItem
+            // 
+            documentsToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { pdfImageToolStripMenuItem, exelTableToolStripMenuItem, wordGistToolStripMenuItem });
+            documentsToolStripMenuItem.Name = "documentsToolStripMenuItem";
+            documentsToolStripMenuItem.Size = new Size(98, 24);
+            documentsToolStripMenuItem.Text = "Documents";
+            // 
+            // pdfImageToolStripMenuItem
+            // 
+            pdfImageToolStripMenuItem.Name = "pdfImageToolStripMenuItem";
+            pdfImageToolStripMenuItem.Size = new Size(159, 26);
+            pdfImageToolStripMenuItem.Text = "Pdf Image";
+            pdfImageToolStripMenuItem.Click += createSimpleDocumentToolStripMenuItem_Click;
+            // 
+            // exelTableToolStripMenuItem
+            // 
+            exelTableToolStripMenuItem.Name = "exelTableToolStripMenuItem";
+            exelTableToolStripMenuItem.Size = new Size(159, 26);
+            exelTableToolStripMenuItem.Text = "Exel table";
+            exelTableToolStripMenuItem.Click += createCustomTableDocumentToolStripMenuItem_Click;
+            // 
+            // wordGistToolStripMenuItem
+            // 
+            wordGistToolStripMenuItem.Name = "wordGistToolStripMenuItem";
+            wordGistToolStripMenuItem.Size = new Size(159, 26);
+            wordGistToolStripMenuItem.Text = "Word gist";
+            wordGistToolStripMenuItem.Click += createChartDocumentToolStripMenuItem_Click;
+            // 
+            // outputTableResults
+            // 
+            outputTableResults.Location = new Point(12, 32);
+            outputTableResults.Margin = new Padding(3, 4, 3, 4);
+            outputTableResults.Name = "outputTableResults";
+            outputTableResults.SelectedRow = -1;
+            outputTableResults.Size = new Size(467, 308);
+            outputTableResults.TabIndex = 1;
+            // 
+            // saveFileDialogPdf
+            // 
+            saveFileDialogPdf.FileName = "Products.pdf";
+            saveFileDialogPdf.Filter = "PDF Files (*.pdf)|*.pdf";
+            saveFileDialogPdf.Title = "Save PDF Document";
+            // 
+            // saveFileDialogWord
+            // 
+            saveFileDialogWord.FileName = "Diagram.docx";
+            saveFileDialogWord.Filter = "Word Files (*.docx)|*.docx";
+            saveFileDialogWord.Title = "Save Word Document";
+            // 
+            // saveFileDialogExel
+            // 
+            saveFileDialogExel.FileName = "ProductReport.xlsx";
+            saveFileDialogExel.Filter = "Excel Files (*.xlsx)|*.xlsx";
+            saveFileDialogExel.Title = "Save Excel Document";
+            // 
+            // MainForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(480, 351);
+            Controls.Add(outputTableResults);
+            Controls.Add(menuStrip1);
+            KeyPreview = true;
+            MainMenuStrip = menuStrip1;
+            Name = "MainForm";
+            Text = "Form1";
+            KeyDown += MainForm_KeyDown;
+            menuStrip1.ResumeLayout(false);
+            menuStrip1.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem createToolStripMenuItem;
+        private ToolStripMenuItem updateToolStripMenuItem;
+        private Library15Gerimovich.OutputTableResults outputTableResults;
+        private ToolStripMenuItem deleteToolStripMenuItem;
+        private ToolStripMenuItem manufacturerToolStripMenuItem;
+        private ToolStripMenuItem documentsToolStripMenuItem;
+        private ToolStripMenuItem pdfImageToolStripMenuItem;
+        private ToolStripMenuItem exelTableToolStripMenuItem;
+        private ToolStripMenuItem wordGistToolStripMenuItem;
+        private Library14Petrushin.PdfImg pdfImg;
+        private Library15Gerimovich.WordDiagramComponent wordDiagramComponent;
+        private WinFormsLibrary1.ComponentTable componentTable;
+    }
+}

PluginsConvention14/Forms/MainForm.cs

@@ -0,0 +1,284 @@
+using Data;
+using Data.Repositories;
+using View;
+using System.Windows.Forms;
+using Data.Models;
+using Library14Petrushin;
+using Library15Gerimovich.OfficePackage.HelperModels;
+using Library15Gerimovich;
+using WinFormsLibrary1;
+using WinFormsLibrary1.Models;
+using View.ViewModels;
+
+namespace PluginsConvention14
+{
+    public partial class MainForm : Form
+    {
+        private readonly IProductRepository _productRepository;
+        private readonly IManufacturerRepository _manufacturerRepository;
+        private SaveFileDialog saveFileDialogPdf;
+        private SaveFileDialog saveFileDialogWord;
+        private SaveFileDialog saveFileDialogExel;
+
+        public MainForm(IProductRepository productRepository, IManufacturerRepository manufacturerRepository)
+        {
+            InitializeComponent();
+            _productRepository = productRepository;
+            _manufacturerRepository = manufacturerRepository;
+            InitializeOutputTableResults();
+            LoadProducts();
+        }
+
+        private void InitializeOutputTableResults()
+        {
+            outputTableResults.ConfigureColumns(new List<ColumnInfo>
+            {
+                new ColumnInfo("", 0, false, "Id"),
+                new ColumnInfo("Name", 150, true, "Name"),
+                new ColumnInfo("ManufacturerNameManufacturerName", 150, true, "ManufacturerName"),
+                new ColumnInfo("DeliveryDate", 50, true, "DeliveryDate"),
+            });
+
+        }
+
+        private void LoadProducts()
+        {
+            var products = _productRepository.GetAllProducts();
+            outputTableResults.ClearGrid();
+            foreach (var product in products)
+            {
+                outputTableResults.InsertValue(product);
+            }
+        }
+
+        private void addToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var productForm = new ProductForm(_productRepository, _manufacturerRepository);
+            if (productForm.ShowDialog() == DialogResult.OK)
+            {
+                LoadProducts();
+            }
+        }
+
+        private void editToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                var selectedProductId = outputTableResults.GetSelectedObject<Product>().Id;
+                var selectedProduct = _productRepository.GetProductById(selectedProductId);
+                var productForm = new ProductForm(_productRepository, _manufacturerRepository, selectedProduct);
+                if (productForm.ShowDialog() == DialogResult.OK)
+                {
+                    LoadProducts();
+                }
+            }
+            catch (Exception ex) { 
+                MessageBox.Show(ex.ToString());
+            }
+        }
+
+        private void deleteToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var selectedProductId = outputTableResults.GetSelectedObject<Product>().Id;
+            if (MessageBox.Show("Are you sure you want to delete this product?", "Confirm", MessageBoxButtons.YesNo) == DialogResult.Yes)
+            {
+                _productRepository.DeleteProduct(selectedProductId);
+                LoadProducts();
+            }
+        }
+
+        private void manufacturersToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var manufacturerForm = new ManufacturerForm(_manufacturerRepository);
+            manufacturerForm.ShowDialog();
+        }
+
+        private void createSimpleDocumentToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            // Получаем изображения из базы данных
+            var images = GetImagesFromDatabase();
+
+            if (images.Count > 0)
+            {
+                // Показываем диалоговое окно для выбора пути сохранения
+                if (saveFileDialogPdf.ShowDialog() == DialogResult.OK)
+                {
+                    // Создаем компонент PdfImg
+                    var pdfImg = new Library14Petrushin.PdfImg();
+
+                    // Путь для сохранения PDF-документа
+                    string fileName = saveFileDialogPdf.FileName;
+
+                    // Заголовок документа
+                    string documentTitle = "Product Images";
+
+                    // Создаем PDF-документ
+                    pdfImg.CreatePdfDocument(fileName, documentTitle, images);
+
+                    // Уведомление об успешной загрузке
+                    MessageBox.Show("PDF document created successfully!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+            }
+            else
+            {
+                MessageBox.Show("No images found in the database.");
+            }
+        }
+
+        private void createCustomTableDocumentToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            // Получаем все продукты из базы данных
+            var products = GetAllProducts();
+
+            if (products.Count > 0)
+            {
+                // Показываем диалоговое окно для выбора пути сохранения
+                if (saveFileDialogExel.ShowDialog() == DialogResult.OK)
+                {
+                    // Создаем объекты MergeCell и Column
+                    var mergeCells = new List<MergeCell>
+            {
+                new MergeCell("Product", new int[] {1, 2})
+            };
+
+                    var columns = new List<Column>
+            {
+                new Column("Id", "Id", 10),
+                new Column("Name", "Name", 20),
+                new Column("ManufacturerName", "ManufacturerName", 20),
+                new Column("DeliveryDate", "DeliveryDate", 20)
+            };
+
+                    // Создаем компонент ComponentTable
+                    var componentTable = new ComponentTable();
+
+                    // Конвертируем продукты в представление для таблицы
+                    var tableItems = ProductTableItem.ConvertProductsToTableItems(products);
+
+                    // Создаем документ Excel
+                    componentTable.CreateDocument(saveFileDialogExel.FileName, "Product Report", mergeCells, columns, tableItems);
+
+                    // Уведомление об успешной загрузке
+                    MessageBox.Show("Excel document created successfully!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+            }
+            else
+            {
+                MessageBox.Show("No products found in the database.");
+            }
+        }
+
+        private void createChartDocumentToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            // Получаем данные о количестве продукции каждого производителя
+            var productCounts = GetProductCountsByManufacturer();
+
+            if (productCounts.Count > 0)
+            {
+                // Показываем диалоговое окно для выбора пути сохранения
+                if (saveFileDialogWord.ShowDialog() == DialogResult.OK)
+                {
+                    // Создаем объект WordDiagramInfo
+                    var diagramInfo = new WordDiagramInfo
+                    {
+                        FileName = saveFileDialogWord.FileName,
+                        Title = "Product Count by Manufacturer",
+                        ChartTitle = "Product Count",
+                        LegendLocation = Library15Gerimovich.OfficePackage.HelperEnums.WordDiagramLegendLocation.Top,
+                        Series = new WordDiagramSeries
+                        {
+                            SeriesName = "Product Count",
+                            Data = productCounts
+                        }
+                    };
+
+                    // Создаем диаграмму в Word
+                    wordDiagramComponent.CreateDiagram(diagramInfo);
+
+                    // Уведомление об успешной загрузке
+                    MessageBox.Show("Word document with chart created successfully!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+            }
+            else
+            {
+                MessageBox.Show("No products found in the database.");
+            }
+        }
+
+        // бизнес логика
+
+        private void MainForm_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.Control)
+            {
+                switch (e.KeyCode)
+                {
+                    case Keys.A:
+                        addToolStripMenuItem_Click(null, EventArgs.Empty);
+                        break;
+                    case Keys.U:
+                        editToolStripMenuItem_Click(null, EventArgs.Empty);
+                        break;
+                    case Keys.D:
+                        deleteToolStripMenuItem_Click(null, EventArgs.Empty);
+                        break;
+                    case Keys.S:
+                        createSimpleDocumentToolStripMenuItem_Click(null, EventArgs.Empty);
+                        break;
+                    case Keys.T:
+                        createCustomTableDocumentToolStripMenuItem_Click(null, EventArgs.Empty);
+                        break;
+                    case Keys.C:
+                        createChartDocumentToolStripMenuItem_Click(null, EventArgs.Empty);
+                        break;
+                }
+            }
+        }
+
+        private List<ImageData> GetImagesFromDatabase()
+        {
+            var images = new List<ImageData>();
+            var products = _productRepository.GetAllProducts();
+
+            foreach (var product in products)
+            {
+                if (product.Image != null)
+                {
+                    // Создаем временный файл для сохранения изображения
+                    string tempFilePath = Path.GetTempFileName();
+                    File.WriteAllBytes(tempFilePath, product.Image);
+
+                    // Добавляем путь к временному файлу в список
+                    images.Add(new ImageData { ImagePath = tempFilePath });
+                }
+            }
+
+            return images;
+        }
+
+        private Dictionary<string, double> GetProductCountsByManufacturer()
+        {
+            var productCounts = new Dictionary<string, double>();
+            var products = _productRepository.GetAllProducts();
+
+            foreach (var product in products)
+            {
+                if (productCounts.ContainsKey(product.ManufacturerName))
+                {
+                    productCounts[product.ManufacturerName]++;
+                }
+                else
+                {
+                    productCounts[product.ManufacturerName] = 1;
+                }
+            }
+
+            return productCounts;
+        }
+
+        private List<Product> GetAllProducts()
+        {
+            return _productRepository.GetAllProducts().ToList();
+        }
+    }
+}

PluginsConvention14/Forms/MainForm.resx

@@ -0,0 +1,141 @@
+<?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>572, 17</value>
+  </metadata>
+  <metadata name="pdfImg.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>708, 17</value>
+  </metadata>
+  <metadata name="wordDiagramComponent.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>813, 17</value>
+  </metadata>
+  <metadata name="componentTable.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>1039, 17</value>
+  </metadata>
+  <metadata name="saveFileDialogPdf.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="saveFileDialogWord.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>195, 17</value>
+  </metadata>
+  <metadata name="saveFileDialogExel.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>388, 17</value>
+  </metadata>
+</root>

PluginsConvention14/Forms/ManufacturerForm.Designer.cs

@@ -0,0 +1,64 @@
+namespace ViewPluginsConvention14
+{
+    partial class ManufacturerForm
+    {
+        /// <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()
+        {
+            dataGridView = new DataGridView();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(12, 12);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.Size = new Size(711, 426);
+            dataGridView.TabIndex = 0;
+            dataGridView.CellValueChanged += dataGridView_CellValueChanged;
+            dataGridView.UserAddedRow += dataGridView_UserAddedRow;
+            dataGridView.UserDeletingRow += dataGridView_UserDeletingRow;
+            dataGridView.KeyDown += dataGridView_KeyDown;
+            // 
+            // ManufacturerForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(731, 450);
+            Controls.Add(dataGridView);
+            Name = "ManufacturerForm";
+            Text = "ManufacturerForm";
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+    }
+}

PluginsConvention14/Forms/ManufacturerForm.cs

@@ -0,0 +1,95 @@
+using Data.Models;
+using Data.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace PluginsConvention14
+{
+    public partial class ManufacturerForm : Form
+    {
+        private readonly IManufacturerRepository _manufacturerRepository;
+
+        public ManufacturerForm(IManufacturerRepository manufacturerRepository)
+        {
+            InitializeComponent();
+            _manufacturerRepository = manufacturerRepository;
+            LoadManufacturers();
+        }
+
+        private void LoadManufacturers()
+        {
+            var manufacturers = _manufacturerRepository.GetAllManufacturers().ToList();
+            dataGridView.DataSource = manufacturers;
+        }
+
+        private void dataGridView_CellValueChanged(object sender, DataGridViewCellEventArgs e)
+        {
+            if (e.RowIndex >= 0)
+            {
+                var manufacturer = dataGridView.Rows[e.RowIndex].DataBoundItem as Manufacturer;
+                if (manufacturer != null)
+                {
+                    _manufacturerRepository.UpdateManufacturer(manufacturer);
+                }
+            }
+        }
+
+        private void dataGridView_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
+        {
+            var manufacturer = e.Row.DataBoundItem as Manufacturer;
+            if (manufacturer != null)
+            {
+                if (MessageBox.Show("Are you sure you want to delete this manufacturer?", "Confirm", MessageBoxButtons.YesNo) == DialogResult.Yes)
+                {
+                    _manufacturerRepository.DeleteManufacturer(manufacturer.Id);
+                }
+                else
+                {
+                    e.Cancel = true;
+                }
+            }
+        }
+
+        private void dataGridView_UserAddedRow(object sender, DataGridViewRowEventArgs e)
+        {
+            var manufacturer = new Manufacturer { Name = "" };
+            _manufacturerRepository.AddManufacturer(manufacturer);
+            LoadManufacturers();
+        }
+        
+
+        // реализация через нажатие клавишь
+
+        private void dataGridView_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.KeyCode == Keys.Insert)
+            {
+                var manufacturer = new Manufacturer { Name = "" };
+                _manufacturerRepository.AddManufacturer(manufacturer);
+                LoadManufacturers();
+            }
+            else if (e.KeyCode == Keys.Delete)
+            {
+                if (dataGridView.SelectedRows.Count > 0)
+                {
+                    var selectedManufacturer = dataGridView.SelectedRows[0].DataBoundItem as Manufacturer;
+                    if (selectedManufacturer != null)
+                    {
+                        if (MessageBox.Show("Are you sure you want to delete this manufacturer?", "Confirm", MessageBoxButtons.YesNo) == DialogResult.Yes)
+                        {
+                            _manufacturerRepository.DeleteManufacturer(selectedManufacturer.Id);
+                            LoadManufacturers();
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

PluginsConvention14/Forms/ManufacturerForm.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>

PluginsConvention14/Forms/ProductForm.Designer.cs

@@ -0,0 +1,121 @@
+namespace PluginsConvention14
+{
+    partial class ProductForm
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dtpDeliveryDate = new WinFormsLibrary1.DateInputControl();
+            cmbManufacturer = new WinFormsLibrary1.ComboBoxUserControl();
+            txtName = new Library14Petrushin.TextBoxRange();
+            pbImage = new PictureBox();
+            button1 = new Button();
+            button2 = new Button();
+            ((System.ComponentModel.ISupportInitialize)pbImage).BeginInit();
+            SuspendLayout();
+            // 
+            // dtpDeliveryDate
+            // 
+            dtpDeliveryDate.DateFormat = null;
+            dtpDeliveryDate.Location = new Point(13, 137);
+            dtpDeliveryDate.Margin = new Padding(4, 5, 4, 5);
+            dtpDeliveryDate.Name = "dtpDeliveryDate";
+            dtpDeliveryDate.Size = new Size(186, 110);
+            dtpDeliveryDate.TabIndex = 0;
+            // 
+            // cmbManufacturer
+            // 
+            cmbManufacturer.Location = new Point(12, 218);
+            cmbManufacturer.Margin = new Padding(4, 5, 4, 5);
+            cmbManufacturer.Name = "cmbManufacturer";
+            cmbManufacturer.SelectedValue = "";
+            cmbManufacturer.Size = new Size(201, 40);
+            cmbManufacturer.TabIndex = 1;
+            // 
+            // txtName
+            // 
+            txtName.Location = new Point(12, 12);
+            txtName.MaxLength = null;
+            txtName.MinLength = null;
+            txtName.Name = "txtName";
+            txtName.Size = new Size(315, 108);
+            txtName.TabIndex = 2;
+            // 
+            // pbImage
+            // 
+            pbImage.Location = new Point(320, 32);
+            pbImage.Name = "pbImage";
+            pbImage.Size = new Size(451, 344);
+            pbImage.TabIndex = 3;
+            pbImage.TabStop = false;
+            // 
+            // button1
+            // 
+            button1.Location = new Point(320, 399);
+            button1.Name = "button1";
+            button1.Size = new Size(110, 29);
+            button1.TabIndex = 4;
+            button1.Text = "Choose img";
+            button1.UseVisualStyleBackColor = true;
+            button1.Click += btnBrowse_Click;
+            // 
+            // button2
+            // 
+            button2.Location = new Point(12, 326);
+            button2.Name = "button2";
+            button2.Size = new Size(94, 29);
+            button2.TabIndex = 5;
+            button2.Text = "Save";
+            button2.UseVisualStyleBackColor = true;
+            button2.Click += btnSave_Click;
+            // 
+            // ProductForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(button2);
+            Controls.Add(button1);
+            Controls.Add(pbImage);
+            Controls.Add(txtName);
+            Controls.Add(cmbManufacturer);
+            Controls.Add(dtpDeliveryDate);
+            Name = "ProductForm";
+            Text = "ProductForm";
+            ((System.ComponentModel.ISupportInitialize)pbImage).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private WinFormsLibrary1.DateInputControl dtpDeliveryDate;
+        private WinFormsLibrary1.ComboBoxUserControl cmbManufacturer;
+        private Library14Petrushin.TextBoxRange txtName;
+        private PictureBox pbImage;
+        private Button button1;
+        private Button button2;
+    }
+}

PluginsConvention14/Forms/ProductForm.cs

@@ -0,0 +1,116 @@
+using Data;
+using Data.Models;
+using Data.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace PluginsConvention14
+{
+    public partial class ProductForm : Form
+    {
+        private readonly IProductRepository _productRepository;
+        private readonly IManufacturerRepository _manufacturerRepository;
+        private Product _product;
+        private bool _isNewProduct;
+        private const int MINL = 3;
+        private const int MAXL= 10;
+
+        public ProductForm(IProductRepository productRepository, IManufacturerRepository manufacturerRepository, Product product = null)
+        {
+            InitializeComponent();
+            Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
+
+            _productRepository = productRepository;
+            _manufacturerRepository = manufacturerRepository;
+
+
+            var manufacturers = _manufacturerRepository.GetAllManufacturers().Select(m => m.Name).ToList();
+            // cmbManufacturer.Data = manufacturers;
+            foreach (var manufacturer in manufacturers)
+            {
+                cmbManufacturer.AddItem(manufacturer);
+            }
+
+            _product = product;
+            _isNewProduct = product == null;
+            txtName.MinLength = MINL;
+            txtName.MaxLength = MAXL;
+            dtpDeliveryDate.DateFormat = "dd MMMM yyyy";
+
+            if (!_isNewProduct)
+            {
+                txtName.InputValue = _product.Name;
+                cmbManufacturer.SelectedValue = _product.ManufacturerName;
+                dtpDeliveryDate.Date = _product.DeliveryDate;
+
+                if (_product.Image != null)
+                {
+                    using (var ms = new MemoryStream(_product.Image))
+                    {
+                        pbImage.Image = Image.FromStream(ms);
+                    }
+                }
+            }
+        }
+
+        private void btnBrowse_Click(object sender, EventArgs e)
+        {
+            using (var openFileDialog = new OpenFileDialog())
+            {
+                openFileDialog.Filter = "Image Files|*.jpg;*.jpeg;*.png;*.bmp";
+                if (openFileDialog.ShowDialog() == DialogResult.OK)
+                {
+                    pbImage.Image = Image.FromFile(openFileDialog.FileName);
+                }
+            }
+        }
+
+        private void btnSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(txtName.InputValue))
+            {
+                MessageBox.Show("Name is required.");
+                return;
+            }
+
+            if (_isNewProduct)
+            {
+                _product = new Product();
+            }
+
+            _product.Name = txtName.InputValue;
+            _product.ManufacturerName = cmbManufacturer.SelectedValue.ToString();
+            _product.DeliveryDate = dtpDeliveryDate.Date;
+
+            if (pbImage.Image != null)
+            {
+                using (var ms = new MemoryStream())
+                {
+                    pbImage.Image.Save(ms, pbImage.Image.RawFormat);
+                    _product.Image = ms.ToArray();
+                }
+            }
+
+            if (_isNewProduct)
+            {
+                _productRepository.AddProduct(_product);
+            }
+            else
+            {
+                _productRepository.UpdateProduct(_product);
+            }
+
+            
+            DialogResult = DialogResult.OK;
+            Close();
+        }
+    }
+}

PluginsConvention14/Forms/ProductForm.resx

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

PluginsConvention14/MyPlugin/MainPluginConvention.cs

@@ -0,0 +1,306 @@
+using PluginsConventionLibrary.Plugins;
+using System.Composition;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Library15Gerimovich;
+using Data.Repositories;
+using Data.Models;
+using Data;
+using View.ViewModels;
+using WinFormsLibrary1;
+using Library15Gerimovich.OfficePackage.HelperModels;
+
+namespace PluginsConvention14.MyPlugin
+{
+    [Export(typeof(IPluginsConvention))]
+    public class MainPluginConvention : IPluginsConvention
+    {
+
+        private OutputTableResults оutputTableResults;
+        private readonly IProductRepository _productRepository;
+        private readonly IManufacturerRepository _manufacturerRepository;
+
+        public MainPluginConvention()
+        {
+            var dbContext = new ApplicationDbContext();
+            _productRepository = new ProductRepository(dbContext);
+            _manufacturerRepository = new ManufacturerRepository(dbContext);
+
+            оutputTableResults = new OutputTableResults();
+            var menu = new ContextMenuStrip();
+            var skillMenuItem = new ToolStripMenuItem("Формы");
+            menu.Items.Add(skillMenuItem);
+            skillMenuItem.Click += (sender, e) =>
+            {
+                var formSkill = new ManufacturerForm(_manufacturerRepository);
+                formSkill.ShowDialog();
+            };
+            оutputTableResults.ContextMenuStrip = menu;
+            ReloadData();
+        }
+
+        /// Название плагина
+        string IPluginsConvention.PluginName => PluginName();
+        public string PluginName()
+        {
+            return "Products";
+        }
+
+        public UserControl GetControl => оutputTableResults;
+
+        PluginsConventionElement IPluginsConvention.GetElement => GetElement();
+
+        public PluginsConventionElement GetElement()
+        {
+            var product = оutputTableResults.GetSelectedObject<MainPluginConventionElement>(); ;
+            MainPluginConventionElement element = null;
+            if (оutputTableResults != null)
+            {
+                element = new MainPluginConventionElement
+                {
+                    Id = product.Id,
+                    Name = product.Name,
+                    ManufacturerName = product.ManufacturerName,
+                    DeliveryDate = product.DeliveryDate,
+                };
+            }
+            return (new PluginsConventionElement { Id = element.Id });
+        }
+
+        public Form GetForm(PluginsConventionElement element)
+        {
+            if (element != null)
+            {
+                var formOrder = new ProductForm(_productRepository, _manufacturerRepository, _productRepository.GetProductById(element.Id));
+                return formOrder;
+            }
+            else
+            {
+                var formOrder = new ProductForm(_productRepository, _manufacturerRepository);
+                return formOrder;
+            }
+        }
+
+        public bool DeleteElement(PluginsConventionElement element)
+        {
+            try
+            {
+                _productRepository.DeleteProduct(element.Id);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+            return true;
+        }
+
+        public void ReloadData()
+        {
+            var products = _productRepository.GetAllProducts();
+
+            оutputTableResults.ClearGrid();
+            foreach (var product in products)
+            {
+                оutputTableResults.InsertValue(product);
+            }
+        }
+        public bool CreatePdf(PluginsConventionSaveDocument saveDocument)
+        {
+            try
+            {
+                // Получаем изображения из базы данных
+                var images = GetImagesFromDatabase();
+
+                if (images.Count > 0)
+                {
+                    string fileName = "";
+                    using (var dialog = new SaveFileDialog { Filter = "pdf|*.pdf" })
+                    {
+                        if (dialog.ShowDialog() == DialogResult.OK)
+                        {
+                            fileName = dialog.FileName.ToString();
+                        }
+                    }
+                        // Создаем компонент PdfImg
+                        var pdfImg = new Library14Petrushin.PdfImg();
+
+                        // Заголовок документа
+                        string documentTitle = "Product Images";
+
+                        // Создаем PDF-документ
+                        pdfImg.CreatePdfDocument(fileName, documentTitle, images);
+
+                        // Уведомление об успешной загрузке
+                        MessageBox.Show("PDF document created successfully!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    
+                }
+            }
+            catch (Exception)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        private List<Library14Petrushin.ImageData> GetImagesFromDatabase()
+        {
+            var images = new List<Library14Petrushin.ImageData>();
+            var products = _productRepository.GetAllProducts();
+
+            foreach (var product in products)
+            {
+                if (product.Image != null)
+                {
+                    // Создаем временный файл для сохранения изображения
+                    string tempFilePath = Path.GetTempFileName();
+                    File.WriteAllBytes(tempFilePath, product.Image);
+
+                    // Добавляем путь к временному файлу в список
+                    images.Add(new Library14Petrushin.ImageData { ImagePath = tempFilePath });
+                }
+            }
+
+            return images;
+        }
+
+        public bool CreateExcel(PluginsConventionSaveDocument saveDocument)
+        {
+            try
+            {
+               
+
+                // Получаем все продукты из базы данных
+                var products = GetAllProducts();
+
+                if (products.Count > 0)
+                {
+                    string fileName = "";
+                    using (var dialog = new SaveFileDialog { Filter = "xlsx|*.xlsx" })
+                    {
+                        if (dialog.ShowDialog() == DialogResult.OK)
+                        {
+                            fileName = dialog.FileName.ToString();
+                        }
+                    }
+                    // Создаем объекты MergeCell и Column
+                    var mergeCells = new List<WinFormsLibrary1.Models.MergeCell>
+            {
+                new WinFormsLibrary1.Models.MergeCell("Product", new int[] {1, 2})
+            };
+
+                        var columns = new List<WinFormsLibrary1.Models.Column>
+            {
+                new WinFormsLibrary1.Models.Column("Id", "Id", 10),
+                new WinFormsLibrary1.Models.Column("Name", "Name", 20),
+                new WinFormsLibrary1.Models.Column("ManufacturerName", "ManufacturerName", 20),
+                new WinFormsLibrary1.Models.Column("DeliveryDate", "DeliveryDate", 20)
+            };
+
+                        // Создаем компонент ComponentTable
+                        var componentTable = new ComponentTable();
+
+                        // Конвертируем продукты в представление для таблицы
+                        var tableItems = ProductTableItem.ConvertProductsToTableItems(products);
+
+                        // Создаем документ Excel
+                        componentTable.CreateDocument(fileName, "Product Report", mergeCells, columns, tableItems);
+
+                        // Уведомление об успешной загрузке
+                        MessageBox.Show("Excel document created successfully!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    }else
+                {
+                    MessageBox.Show("No products found in the database.");
+                }
+                }
+                
+            catch (Exception)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        private List<Product> GetAllProducts()
+        {
+            return _productRepository.GetAllProducts().ToList();
+        }
+
+        public bool CreateWord(PluginsConventionSaveDocument saveDocument)
+        {
+            try
+            {
+
+                string fileName = "";
+                using (var dialog = new SaveFileDialog { Filter = "docx|*.docx" })
+                {
+                    if (dialog.ShowDialog() == DialogResult.OK)
+                    {
+                        fileName = dialog.FileName.ToString();
+                    }
+                }
+
+                // Получаем данные о количестве продукции каждого производителя
+                var productCounts = GetProductCountsByManufacturer();
+
+                if (productCounts.Count > 0)
+                {
+                        // Создаем объект WordDiagramInfo
+                        var diagramInfo = new WordDiagramInfo
+                        {
+                            FileName = fileName,
+                            Title = "Product Count by Manufacturer",
+                            ChartTitle = "Product Count",
+                            LegendLocation = Library15Gerimovich.OfficePackage.HelperEnums.WordDiagramLegendLocation.Top,
+                            Series = new WordDiagramSeries
+                            {
+                                SeriesName = "Product Count",
+                                Data = productCounts
+                            }
+                        };
+
+                    var wordDiagramComponent = new WordDiagramComponent();
+
+                        // Создаем диаграмму в Word
+                        wordDiagramComponent.CreateDiagram(diagramInfo);
+
+                        // Уведомление об успешной загрузке
+                        MessageBox.Show("Word document with chart created successfully!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("No products found in the database.");
+                }
+
+            }
+            catch (Exception)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        private Dictionary<string, double> GetProductCountsByManufacturer()
+        {
+            var productCounts = new Dictionary<string, double>();
+            var products = _productRepository.GetAllProducts();
+
+            foreach (var product in products)
+            {
+                if (productCounts.ContainsKey(product.ManufacturerName))
+                {
+                    productCounts[product.ManufacturerName]++;
+                }
+                else
+                {
+                    productCounts[product.ManufacturerName] = 1;
+                }
+            }
+
+            return productCounts;
+        }
+    }
+}

PluginsConvention14/MyPlugin/MainPluginsConventionElement.cs

@@ -0,0 +1,28 @@
+using Data.Models;
+using PluginsConventionLibrary.Plugins;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using View.ViewModels;
+
+namespace PluginsConvention14.MyPlugin
+{
+    public class MainPluginConventionElement : PluginsConventionElement
+    {
+        public string Name { get; set; }
+        public string ManufacturerName { get; set; }
+        public string DeliveryDate { get; set; }
+        public static List<ProductTableItem> ConvertProductsToTableItems(List<Product> products)
+        {
+            return products.Select(p => new ProductTableItem
+            {
+                Id = p.Id.ToString(),
+                Name = p.Name,
+                ManufacturerName = p.ManufacturerName,
+                DeliveryDate = p.DeliveryDate.ToShortDateString()
+            }).ToList();
+        }
+    }
+}

PluginsConvention14/Plugins/IPluginsConvention.cs

@@ -0,0 +1,66 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PluginsConventionLibrary.Plugins
+{
+    public interface IPluginsConvention
+    {
+        /// <summary>       
+        /// Название плагина     
+        /// </summary>  
+        string PluginName { get; }
+
+        /// <summary>     
+        /// Получение контрола для вывода набора данных      
+        /// </summary>   
+        UserControl GetControl { get; }
+
+        /// <summary>         
+        /// Получение элемента, выбранного в контроле    
+        /// </summary>     
+        PluginsConventionElement GetElement { get; }
+
+        /// <summary>        
+        /// Получение формы для создания/редактирования объекта       
+        /// </summary>         
+        /// <param name="element"></param>        
+        /// <returns></returns>       
+        Form GetForm(PluginsConventionElement element);
+
+        /// <summary>        
+        /// Удаление элемента       
+        /// </summary>        
+        /// <param name="element"></param>     
+        /// <returns></returns>        
+        bool DeleteElement(PluginsConventionElement element);
+
+        /// <summary>         
+        /// Обновление набора данных в контроле      
+        /// </summary>       
+        void ReloadData();
+
+        /// <summary>         
+        /// Создание простого документа       
+        /// </summary>        
+        /// <param name="saveDocument"></param>       
+        /// <returns></returns>        
+        bool CreateWord(PluginsConventionSaveDocument saveDocument);
+
+        /// <summary>        
+        /// Создание простого документа         
+        /// </summary>        
+        /// <param name="saveDocument"></param>       
+        /// <returns></returns>      
+        bool CreateExcel(PluginsConventionSaveDocument saveDocument);
+
+        /// <summary>     
+        /// Создание документа с диаграммой      
+        /// </summary> 
+        /// <param name="saveDocument"></param>     
+        /// <returns></returns>       
+        bool CreatePdf(PluginsConventionSaveDocument saveDocument);
+    }
+}

PluginsConvention14/Plugins/PluginsConventionElement.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PluginsConventionLibrary.Plugins
+{
+    public class PluginsConventionElement
+    {
+        public int Id { get; set; }
+    }
+}

PluginsConvention14/Plugins/PluginsConventionSaveDocument.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PluginsConventionLibrary.Plugins
+{
+    public class PluginsConventionSaveDocument
+    {
+        public string FileName { get; set; }
+    }
+}

PluginsConvention14/PluginsConvention14.csproj

@@ -0,0 +1,34 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Library15Gerimovich" Version="1.0.0" />
+    <PackageReference Include="System.Composition" Version="9.0.0" />
+    <PackageReference Include="WinFormsLibrary1" Version="1.0.2" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Laba3\View.csproj" />
+    <ProjectReference Include="..\Library14Petrushin\Library14Petrushin.csproj" />
+    <ProjectReference Include="..\Models\Data.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Forms\MainForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Update="Forms\ManufacturerForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Update="Forms\ProductForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+  </ItemGroup>
+
+</Project>

PluginsConventionLibrary/Forms/MainForm.Designer.cs

@@ -0,0 +1,178 @@
+namespace Laba3
+{
+    partial class MainForm
+    {
+        /// <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()
+        {
+            components = new System.ComponentModel.Container();
+            menuStrip1 = new MenuStrip();
+            createToolStripMenuItem = new ToolStripMenuItem();
+            updateToolStripMenuItem = new ToolStripMenuItem();
+            deleteToolStripMenuItem = new ToolStripMenuItem();
+            manufacturerToolStripMenuItem = new ToolStripMenuItem();
+            documentsToolStripMenuItem = new ToolStripMenuItem();
+            pdfImageToolStripMenuItem = new ToolStripMenuItem();
+            exelTableToolStripMenuItem = new ToolStripMenuItem();
+            wordGistToolStripMenuItem = new ToolStripMenuItem();
+            outputTableResults = new Library15Gerimovich.OutputTableResults();
+            pdfImg = new Library14Petrushin.PdfImg(components);
+            wordDiagramComponent = new Library15Gerimovich.WordDiagramComponent(components);
+            componentTable = new WinFormsLibrary1.ComponentTable(components);
+            saveFileDialogPdf = new SaveFileDialog();
+            saveFileDialogWord = new SaveFileDialog();
+            saveFileDialogExel = new SaveFileDialog();
+            menuStrip1.SuspendLayout();
+            SuspendLayout();
+            // 
+            // menuStrip1
+            // 
+            menuStrip1.ImageScalingSize = new Size(20, 20);
+            menuStrip1.Items.AddRange(new ToolStripItem[] { createToolStripMenuItem, updateToolStripMenuItem, deleteToolStripMenuItem, manufacturerToolStripMenuItem, documentsToolStripMenuItem });
+            menuStrip1.Location = new Point(0, 0);
+            menuStrip1.Name = "menuStrip1";
+            menuStrip1.Size = new Size(480, 28);
+            menuStrip1.TabIndex = 0;
+            menuStrip1.Text = "menuStrip1";
+            // 
+            // createToolStripMenuItem
+            // 
+            createToolStripMenuItem.Name = "createToolStripMenuItem";
+            createToolStripMenuItem.Size = new Size(66, 24);
+            createToolStripMenuItem.Text = "Create";
+            createToolStripMenuItem.Click += addToolStripMenuItem_Click;
+            // 
+            // updateToolStripMenuItem
+            // 
+            updateToolStripMenuItem.Name = "updateToolStripMenuItem";
+            updateToolStripMenuItem.Size = new Size(72, 24);
+            updateToolStripMenuItem.Text = "Update";
+            updateToolStripMenuItem.Click += editToolStripMenuItem_Click;
+            // 
+            // deleteToolStripMenuItem
+            // 
+            deleteToolStripMenuItem.Name = "deleteToolStripMenuItem";
+            deleteToolStripMenuItem.Size = new Size(67, 24);
+            deleteToolStripMenuItem.Text = "Delete";
+            deleteToolStripMenuItem.Click += deleteToolStripMenuItem_Click;
+            // 
+            // manufacturerToolStripMenuItem
+            // 
+            manufacturerToolStripMenuItem.Name = "manufacturerToolStripMenuItem";
+            manufacturerToolStripMenuItem.Size = new Size(111, 24);
+            manufacturerToolStripMenuItem.Text = "Manufacturer";
+            manufacturerToolStripMenuItem.Click += manufacturersToolStripMenuItem_Click;
+            // 
+            // documentsToolStripMenuItem
+            // 
+            documentsToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { pdfImageToolStripMenuItem, exelTableToolStripMenuItem, wordGistToolStripMenuItem });
+            documentsToolStripMenuItem.Name = "documentsToolStripMenuItem";
+            documentsToolStripMenuItem.Size = new Size(98, 24);
+            documentsToolStripMenuItem.Text = "Documents";
+            // 
+            // pdfImageToolStripMenuItem
+            // 
+            pdfImageToolStripMenuItem.Name = "pdfImageToolStripMenuItem";
+            pdfImageToolStripMenuItem.Size = new Size(159, 26);
+            pdfImageToolStripMenuItem.Text = "Pdf Image";
+            pdfImageToolStripMenuItem.Click += createSimpleDocumentToolStripMenuItem_Click;
+            // 
+            // exelTableToolStripMenuItem
+            // 
+            exelTableToolStripMenuItem.Name = "exelTableToolStripMenuItem";
+            exelTableToolStripMenuItem.Size = new Size(159, 26);
+            exelTableToolStripMenuItem.Text = "Exel table";
+            exelTableToolStripMenuItem.Click += createCustomTableDocumentToolStripMenuItem_Click;
+            // 
+            // wordGistToolStripMenuItem
+            // 
+            wordGistToolStripMenuItem.Name = "wordGistToolStripMenuItem";
+            wordGistToolStripMenuItem.Size = new Size(159, 26);
+            wordGistToolStripMenuItem.Text = "Word gist";
+            wordGistToolStripMenuItem.Click += createChartDocumentToolStripMenuItem_Click;
+            // 
+            // outputTableResults
+            // 
+            outputTableResults.Location = new Point(12, 32);
+            outputTableResults.Margin = new Padding(3, 4, 3, 4);
+            outputTableResults.Name = "outputTableResults";
+            outputTableResults.SelectedRow = -1;
+            outputTableResults.Size = new Size(467, 308);
+            outputTableResults.TabIndex = 1;
+            // 
+            // saveFileDialogPdf
+            // 
+            saveFileDialogPdf.FileName = "Products.pdf";
+            saveFileDialogPdf.Filter = "PDF Files (*.pdf)|*.pdf";
+            saveFileDialogPdf.Title = "Save PDF Document";
+            // 
+            // saveFileDialogWord
+            // 
+            saveFileDialogWord.FileName = "Diagram.docx";
+            saveFileDialogWord.Filter = "Word Files (*.docx)|*.docx";
+            saveFileDialogWord.Title = "Save Word Document";
+            // 
+            // saveFileDialogExel
+            // 
+            saveFileDialogExel.FileName = "ProductReport.xlsx";
+            saveFileDialogExel.Filter = "Excel Files (*.xlsx)|*.xlsx";
+            saveFileDialogExel.Title = "Save Excel Document";
+            // 
+            // MainForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(480, 351);
+            Controls.Add(outputTableResults);
+            Controls.Add(menuStrip1);
+            KeyPreview = true;
+            MainMenuStrip = menuStrip1;
+            Name = "MainForm";
+            Text = "Form1";
+            KeyDown += MainForm_KeyDown;
+            menuStrip1.ResumeLayout(false);
+            menuStrip1.PerformLayout();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem createToolStripMenuItem;
+        private ToolStripMenuItem updateToolStripMenuItem;
+        private Library15Gerimovich.OutputTableResults outputTableResults;
+        private ToolStripMenuItem deleteToolStripMenuItem;
+        private ToolStripMenuItem manufacturerToolStripMenuItem;
+        private ToolStripMenuItem documentsToolStripMenuItem;
+        private ToolStripMenuItem pdfImageToolStripMenuItem;
+        private ToolStripMenuItem exelTableToolStripMenuItem;
+        private ToolStripMenuItem wordGistToolStripMenuItem;
+        private Library14Petrushin.PdfImg pdfImg;
+        private Library15Gerimovich.WordDiagramComponent wordDiagramComponent;
+        private WinFormsLibrary1.ComponentTable componentTable;
+    }
+}

PluginsConventionLibrary/Forms/MainForm.cs

@@ -0,0 +1,284 @@
+using Data;
+using Data.Repositories;
+using View;
+using System.Windows.Forms;
+using Data.Models;
+using Library14Petrushin;
+using Library15Gerimovich.OfficePackage.HelperModels;
+using Library15Gerimovich;
+using WinFormsLibrary1;
+using WinFormsLibrary1.Models;
+using View.ViewModels;
+
+namespace Laba3
+{
+    public partial class MainForm : Form
+    {
+        private readonly IProductRepository _productRepository;
+        private readonly IManufacturerRepository _manufacturerRepository;
+        private SaveFileDialog saveFileDialogPdf;
+        private SaveFileDialog saveFileDialogWord;
+        private SaveFileDialog saveFileDialogExel;
+
+        public MainForm(IProductRepository productRepository, IManufacturerRepository manufacturerRepository)
+        {
+            InitializeComponent();
+            _productRepository = productRepository;
+            _manufacturerRepository = manufacturerRepository;
+            InitializeOutputTableResults();
+            LoadProducts();
+        }
+
+        private void InitializeOutputTableResults()
+        {
+            outputTableResults.ConfigureColumns(new List<ColumnInfo>
+            {
+                new ColumnInfo("", 0, false, "Id"),
+                new ColumnInfo("Name", 150, true, "Name"),
+                new ColumnInfo("ManufacturerNameManufacturerName", 150, true, "ManufacturerName"),
+                new ColumnInfo("DeliveryDate", 50, true, "DeliveryDate"),
+            });
+
+        }
+
+        private void LoadProducts()
+        {
+            var products = _productRepository.GetAllProducts();
+            outputTableResults.ClearGrid();
+            foreach (var product in products)
+            {
+                outputTableResults.InsertValue(product);
+            }
+        }
+
+        private void addToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var productForm = new ProductForm(_productRepository, _manufacturerRepository);
+            if (productForm.ShowDialog() == DialogResult.OK)
+            {
+                LoadProducts();
+            }
+        }
+
+        private void editToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                var selectedProductId = outputTableResults.GetSelectedObject<Product>().Id;
+                var selectedProduct = _productRepository.GetProductById(selectedProductId);
+                var productForm = new ProductForm(_productRepository, _manufacturerRepository, selectedProduct);
+                if (productForm.ShowDialog() == DialogResult.OK)
+                {
+                    LoadProducts();
+                }
+            }
+            catch (Exception ex) { 
+                MessageBox.Show(ex.ToString());
+            }
+        }
+
+        private void deleteToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var selectedProductId = outputTableResults.GetSelectedObject<Product>().Id;
+            if (MessageBox.Show("Are you sure you want to delete this product?", "Confirm", MessageBoxButtons.YesNo) == DialogResult.Yes)
+            {
+                _productRepository.DeleteProduct(selectedProductId);
+                LoadProducts();
+            }
+        }
+
+        private void manufacturersToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var manufacturerForm = new ManufacturerForm(_manufacturerRepository);
+            manufacturerForm.ShowDialog();
+        }
+
+        private void createSimpleDocumentToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            // Получаем изображения из базы данных
+            var images = GetImagesFromDatabase();
+
+            if (images.Count > 0)
+            {
+                // Показываем диалоговое окно для выбора пути сохранения
+                if (saveFileDialogPdf.ShowDialog() == DialogResult.OK)
+                {
+                    // Создаем компонент PdfImg
+                    var pdfImg = new Library14Petrushin.PdfImg();
+
+                    // Путь для сохранения PDF-документа
+                    string fileName = saveFileDialogPdf.FileName;
+
+                    // Заголовок документа
+                    string documentTitle = "Product Images";
+
+                    // Создаем PDF-документ
+                    pdfImg.CreatePdfDocument(fileName, documentTitle, images);
+
+                    // Уведомление об успешной загрузке
+                    MessageBox.Show("PDF document created successfully!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+            }
+            else
+            {
+                MessageBox.Show("No images found in the database.");
+            }
+        }
+
+        private void createCustomTableDocumentToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            // Получаем все продукты из базы данных
+            var products = GetAllProducts();
+
+            if (products.Count > 0)
+            {
+                // Показываем диалоговое окно для выбора пути сохранения
+                if (saveFileDialogExel.ShowDialog() == DialogResult.OK)
+                {
+                    // Создаем объекты MergeCell и Column
+                    var mergeCells = new List<MergeCell>
+            {
+                new MergeCell("Product", new int[] {1, 2})
+            };
+
+                    var columns = new List<Column>
+            {
+                new Column("Id", "Id", 10),
+                new Column("Name", "Name", 20),
+                new Column("ManufacturerName", "ManufacturerName", 20),
+                new Column("DeliveryDate", "DeliveryDate", 20)
+            };
+
+                    // Создаем компонент ComponentTable
+                    var componentTable = new ComponentTable();
+
+                    // Конвертируем продукты в представление для таблицы
+                    var tableItems = ProductTableItem.ConvertProductsToTableItems(products);
+
+                    // Создаем документ Excel
+                    componentTable.CreateDocument(saveFileDialogExel.FileName, "Product Report", mergeCells, columns, tableItems);
+
+                    // Уведомление об успешной загрузке
+                    MessageBox.Show("Excel document created successfully!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+            }
+            else
+            {
+                MessageBox.Show("No products found in the database.");
+            }
+        }
+
+        private void createChartDocumentToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            // Получаем данные о количестве продукции каждого производителя
+            var productCounts = GetProductCountsByManufacturer();
+
+            if (productCounts.Count > 0)
+            {
+                // Показываем диалоговое окно для выбора пути сохранения
+                if (saveFileDialogWord.ShowDialog() == DialogResult.OK)
+                {
+                    // Создаем объект WordDiagramInfo
+                    var diagramInfo = new WordDiagramInfo
+                    {
+                        FileName = saveFileDialogWord.FileName,
+                        Title = "Product Count by Manufacturer",
+                        ChartTitle = "Product Count",
+                        LegendLocation = Library15Gerimovich.OfficePackage.HelperEnums.WordDiagramLegendLocation.Top,
+                        Series = new WordDiagramSeries
+                        {
+                            SeriesName = "Product Count",
+                            Data = productCounts
+                        }
+                    };
+
+                    // Создаем диаграмму в Word
+                    wordDiagramComponent.CreateDiagram(diagramInfo);
+
+                    // Уведомление об успешной загрузке
+                    MessageBox.Show("Word document with chart created successfully!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+            }
+            else
+            {
+                MessageBox.Show("No products found in the database.");
+            }
+        }
+
+        // бизнес логика
+
+        private void MainForm_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.Control)
+            {
+                switch (e.KeyCode)
+                {
+                    case Keys.A:
+                        addToolStripMenuItem_Click(null, EventArgs.Empty);
+                        break;
+                    case Keys.U:
+                        editToolStripMenuItem_Click(null, EventArgs.Empty);
+                        break;
+                    case Keys.D:
+                        deleteToolStripMenuItem_Click(null, EventArgs.Empty);
+                        break;
+                    case Keys.S:
+                        createSimpleDocumentToolStripMenuItem_Click(null, EventArgs.Empty);
+                        break;
+                    case Keys.T:
+                        createCustomTableDocumentToolStripMenuItem_Click(null, EventArgs.Empty);
+                        break;
+                    case Keys.C:
+                        createChartDocumentToolStripMenuItem_Click(null, EventArgs.Empty);
+                        break;
+                }
+            }
+        }
+
+        private List<ImageData> GetImagesFromDatabase()
+        {
+            var images = new List<ImageData>();
+            var products = _productRepository.GetAllProducts();
+
+            foreach (var product in products)
+            {
+                if (product.Image != null)
+                {
+                    // Создаем временный файл для сохранения изображения
+                    string tempFilePath = Path.GetTempFileName();
+                    File.WriteAllBytes(tempFilePath, product.Image);
+
+                    // Добавляем путь к временному файлу в список
+                    images.Add(new ImageData { ImagePath = tempFilePath });
+                }
+            }
+
+            return images;
+        }
+
+        private Dictionary<string, double> GetProductCountsByManufacturer()
+        {
+            var productCounts = new Dictionary<string, double>();
+            var products = _productRepository.GetAllProducts();
+
+            foreach (var product in products)
+            {
+                if (productCounts.ContainsKey(product.ManufacturerName))
+                {
+                    productCounts[product.ManufacturerName]++;
+                }
+                else
+                {
+                    productCounts[product.ManufacturerName] = 1;
+                }
+            }
+
+            return productCounts;
+        }
+
+        private List<Product> GetAllProducts()
+        {
+            return _productRepository.GetAllProducts().ToList();
+        }
+    }
+}

PluginsConventionLibrary/Forms/MainForm.resx

@@ -0,0 +1,141 @@
+<?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>572, 17</value>
+  </metadata>
+  <metadata name="pdfImg.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>708, 17</value>
+  </metadata>
+  <metadata name="wordDiagramComponent.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>813, 17</value>
+  </metadata>
+  <metadata name="componentTable.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>1039, 17</value>
+  </metadata>
+  <metadata name="saveFileDialogPdf.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="saveFileDialogWord.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>195, 17</value>
+  </metadata>
+  <metadata name="saveFileDialogExel.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>388, 17</value>
+  </metadata>
+</root>

PluginsConventionLibrary/Forms/ManufacturerForm.Designer.cs

@@ -0,0 +1,64 @@
+namespace View
+{
+    partial class ManufacturerForm
+    {
+        /// <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()
+        {
+            dataGridView = new DataGridView();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(12, 12);
+            dataGridView.Name = "dataGridView";
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.Size = new Size(711, 426);
+            dataGridView.TabIndex = 0;
+            dataGridView.CellValueChanged += dataGridView_CellValueChanged;
+            dataGridView.UserAddedRow += dataGridView_UserAddedRow;
+            dataGridView.UserDeletingRow += dataGridView_UserDeletingRow;
+            dataGridView.KeyDown += dataGridView_KeyDown;
+            // 
+            // ManufacturerForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(731, 450);
+            Controls.Add(dataGridView);
+            Name = "ManufacturerForm";
+            Text = "ManufacturerForm";
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+    }
+}

PluginsConventionLibrary/Forms/ManufacturerForm.cs

@@ -0,0 +1,95 @@
+using Data.Models;
+using Data.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace View
+{
+    public partial class ManufacturerForm : Form
+    {
+        private readonly IManufacturerRepository _manufacturerRepository;
+
+        public ManufacturerForm(IManufacturerRepository manufacturerRepository)
+        {
+            InitializeComponent();
+            _manufacturerRepository = manufacturerRepository;
+            LoadManufacturers();
+        }
+
+        private void LoadManufacturers()
+        {
+            var manufacturers = _manufacturerRepository.GetAllManufacturers().ToList();
+            dataGridView.DataSource = manufacturers;
+        }
+
+        private void dataGridView_CellValueChanged(object sender, DataGridViewCellEventArgs e)
+        {
+            if (e.RowIndex >= 0)
+            {
+                var manufacturer = dataGridView.Rows[e.RowIndex].DataBoundItem as Manufacturer;
+                if (manufacturer != null)
+                {
+                    _manufacturerRepository.UpdateManufacturer(manufacturer);
+                }
+            }
+        }
+
+        private void dataGridView_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
+        {
+            var manufacturer = e.Row.DataBoundItem as Manufacturer;
+            if (manufacturer != null)
+            {
+                if (MessageBox.Show("Are you sure you want to delete this manufacturer?", "Confirm", MessageBoxButtons.YesNo) == DialogResult.Yes)
+                {
+                    _manufacturerRepository.DeleteManufacturer(manufacturer.Id);
+                }
+                else
+                {
+                    e.Cancel = true;
+                }
+            }
+        }
+
+        private void dataGridView_UserAddedRow(object sender, DataGridViewRowEventArgs e)
+        {
+            var manufacturer = new Manufacturer { Name = "" };
+            _manufacturerRepository.AddManufacturer(manufacturer);
+            LoadManufacturers();
+        }
+        
+
+        // реализация через нажатие клавишь
+
+        private void dataGridView_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.KeyCode == Keys.Insert)
+            {
+                var manufacturer = new Manufacturer { Name = "" };
+                _manufacturerRepository.AddManufacturer(manufacturer);
+                LoadManufacturers();
+            }
+            else if (e.KeyCode == Keys.Delete)
+            {
+                if (dataGridView.SelectedRows.Count > 0)
+                {
+                    var selectedManufacturer = dataGridView.SelectedRows[0].DataBoundItem as Manufacturer;
+                    if (selectedManufacturer != null)
+                    {
+                        if (MessageBox.Show("Are you sure you want to delete this manufacturer?", "Confirm", MessageBoxButtons.YesNo) == DialogResult.Yes)
+                        {
+                            _manufacturerRepository.DeleteManufacturer(selectedManufacturer.Id);
+                            LoadManufacturers();
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

PluginsConventionLibrary/Forms/ManufacturerForm.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>

PluginsConventionLibrary/Forms/ProductForm.Designer.cs

@@ -0,0 +1,121 @@
+namespace Laba3
+{
+    partial class ProductForm
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dtpDeliveryDate = new WinFormsLibrary1.DateInputControl();
+            cmbManufacturer = new WinFormsLibrary1.ComboBoxUserControl();
+            txtName = new Library14Petrushin.TextBoxRange();
+            pbImage = new PictureBox();
+            button1 = new Button();
+            button2 = new Button();
+            ((System.ComponentModel.ISupportInitialize)pbImage).BeginInit();
+            SuspendLayout();
+            // 
+            // dtpDeliveryDate
+            // 
+            dtpDeliveryDate.DateFormat = null;
+            dtpDeliveryDate.Location = new Point(13, 137);
+            dtpDeliveryDate.Margin = new Padding(4, 5, 4, 5);
+            dtpDeliveryDate.Name = "dtpDeliveryDate";
+            dtpDeliveryDate.Size = new Size(186, 110);
+            dtpDeliveryDate.TabIndex = 0;
+            // 
+            // cmbManufacturer
+            // 
+            cmbManufacturer.Location = new Point(12, 218);
+            cmbManufacturer.Margin = new Padding(4, 5, 4, 5);
+            cmbManufacturer.Name = "cmbManufacturer";
+            cmbManufacturer.SelectedValue = "";
+            cmbManufacturer.Size = new Size(201, 40);
+            cmbManufacturer.TabIndex = 1;
+            // 
+            // txtName
+            // 
+            txtName.Location = new Point(12, 12);
+            txtName.MaxLength = null;
+            txtName.MinLength = null;
+            txtName.Name = "txtName";
+            txtName.Size = new Size(315, 108);
+            txtName.TabIndex = 2;
+            // 
+            // pbImage
+            // 
+            pbImage.Location = new Point(320, 32);
+            pbImage.Name = "pbImage";
+            pbImage.Size = new Size(451, 344);
+            pbImage.TabIndex = 3;
+            pbImage.TabStop = false;
+            // 
+            // button1
+            // 
+            button1.Location = new Point(320, 399);
+            button1.Name = "button1";
+            button1.Size = new Size(110, 29);
+            button1.TabIndex = 4;
+            button1.Text = "Choose img";
+            button1.UseVisualStyleBackColor = true;
+            button1.Click += btnBrowse_Click;
+            // 
+            // button2
+            // 
+            button2.Location = new Point(12, 326);
+            button2.Name = "button2";
+            button2.Size = new Size(94, 29);
+            button2.TabIndex = 5;
+            button2.Text = "Save";
+            button2.UseVisualStyleBackColor = true;
+            button2.Click += btnSave_Click;
+            // 
+            // ProductForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(button2);
+            Controls.Add(button1);
+            Controls.Add(pbImage);
+            Controls.Add(txtName);
+            Controls.Add(cmbManufacturer);
+            Controls.Add(dtpDeliveryDate);
+            Name = "ProductForm";
+            Text = "ProductForm";
+            ((System.ComponentModel.ISupportInitialize)pbImage).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private WinFormsLibrary1.DateInputControl dtpDeliveryDate;
+        private WinFormsLibrary1.ComboBoxUserControl cmbManufacturer;
+        private Library14Petrushin.TextBoxRange txtName;
+        private PictureBox pbImage;
+        private Button button1;
+        private Button button2;
+    }
+}

PluginsConventionLibrary/Forms/ProductForm.cs

@@ -0,0 +1,116 @@
+using Data;
+using Data.Models;
+using Data.Repositories;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Laba3
+{
+    public partial class ProductForm : Form
+    {
+        private readonly IProductRepository _productRepository;
+        private readonly IManufacturerRepository _manufacturerRepository;
+        private Product _product;
+        private bool _isNewProduct;
+        private const int MINL = 3;
+        private const int MAXL= 10;
+
+        public ProductForm(IProductRepository productRepository, IManufacturerRepository manufacturerRepository, Product product = null)
+        {
+            InitializeComponent();
+            Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
+
+            _productRepository = productRepository;
+            _manufacturerRepository = manufacturerRepository;
+
+
+            var manufacturers = _manufacturerRepository.GetAllManufacturers().Select(m => m.Name).ToList();
+            // cmbManufacturer.Data = manufacturers;
+            foreach (var manufacturer in manufacturers)
+            {
+                cmbManufacturer.AddItem(manufacturer);
+            }
+
+            _product = product;
+            _isNewProduct = product == null;
+            txtName.MinLength = MINL;
+            txtName.MaxLength = MAXL;
+            dtpDeliveryDate.DateFormat = "dd MMMM yyyy";
+
+            if (!_isNewProduct)
+            {
+                txtName.InputValue = _product.Name;
+                cmbManufacturer.SelectedValue = _product.ManufacturerName;
+                dtpDeliveryDate.Date = _product.DeliveryDate;
+
+                if (_product.Image != null)
+                {
+                    using (var ms = new MemoryStream(_product.Image))
+                    {
+                        pbImage.Image = Image.FromStream(ms);
+                    }
+                }
+            }
+        }
+
+        private void btnBrowse_Click(object sender, EventArgs e)
+        {
+            using (var openFileDialog = new OpenFileDialog())
+            {
+                openFileDialog.Filter = "Image Files|*.jpg;*.jpeg;*.png;*.bmp";
+                if (openFileDialog.ShowDialog() == DialogResult.OK)
+                {
+                    pbImage.Image = Image.FromFile(openFileDialog.FileName);
+                }
+            }
+        }
+
+        private void btnSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(txtName.InputValue))
+            {
+                MessageBox.Show("Name is required.");
+                return;
+            }
+
+            if (_isNewProduct)
+            {
+                _product = new Product();
+            }
+
+            _product.Name = txtName.InputValue;
+            _product.ManufacturerName = cmbManufacturer.SelectedValue.ToString();
+            _product.DeliveryDate = dtpDeliveryDate.Date;
+
+            if (pbImage.Image != null)
+            {
+                using (var ms = new MemoryStream())
+                {
+                    pbImage.Image.Save(ms, pbImage.Image.RawFormat);
+                    _product.Image = ms.ToArray();
+                }
+            }
+
+            if (_isNewProduct)
+            {
+                _productRepository.AddProduct(_product);
+            }
+            else
+            {
+                _productRepository.UpdateProduct(_product);
+            }
+
+            
+            DialogResult = DialogResult.OK;
+            Close();
+        }
+    }
+}

PluginsConventionLibrary/Forms/ProductForm.resx

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

PluginsConventionLibrary/PluginsConventionLibrary.csproj

@@ -7,8 +7,24 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Folder Include="Forms\" />
     <Folder Include="MyPlugin\" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\Library14Petrushin\Library14Petrushin.csproj" />
+    <ProjectReference Include="..\Models\Data.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Forms\MainForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Update="Forms\ManufacturerForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Update="Forms\ProductForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+  </ItemGroup>
+
 </Project>