Лаб4

COP_1/COP_1.sln

@@ -15,7 +15,11 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UniversityContracts", "Univ
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UniversityBusinessLogic", "UniversityBusinessLogic\UniversityBusinessLogic.csproj", "{2AAADED7-BE04-41CF-B45D-9FBF1DFD346B}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UniversityForms", "UniversityForms\UniversityForms.csproj", "{690ADFAC-1C2A-4130-82BD-46A59ECE933A}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UniversityForms", "UniversityForms\UniversityForms.csproj", "{690ADFAC-1C2A-4130-82BD-46A59ECE933A}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PluginsConventionLibraryNet60", "PluginsConventionLibraryNet60\PluginsConventionLibraryNet60.csproj", "{07A710A3-C6B0-4D52-85AA-4882151F5BFA}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FormsByPlugins", "FormsByPlugins\FormsByPlugins.csproj", "{45B39F84-AF33-4739-9FD9-A0E1D7C062AE}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -51,6 +55,14 @@ Global
 		{690ADFAC-1C2A-4130-82BD-46A59ECE933A}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{690ADFAC-1C2A-4130-82BD-46A59ECE933A}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{690ADFAC-1C2A-4130-82BD-46A59ECE933A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{07A710A3-C6B0-4D52-85AA-4882151F5BFA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{07A710A3-C6B0-4D52-85AA-4882151F5BFA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{07A710A3-C6B0-4D52-85AA-4882151F5BFA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{07A710A3-C6B0-4D52-85AA-4882151F5BFA}.Release|Any CPU.Build.0 = Release|Any CPU
+		{45B39F84-AF33-4739-9FD9-A0E1D7C062AE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{45B39F84-AF33-4739-9FD9-A0E1D7C062AE}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{45B39F84-AF33-4739-9FD9-A0E1D7C062AE}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{45B39F84-AF33-4739-9FD9-A0E1D7C062AE}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

COP_1/FormsByPlugins/FormMain.Designer.cs

@@ -0,0 +1,231 @@
+namespace FormsByPlugins
+{
+    partial class FormMain
+    {
+
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+        #region Windows Form Designer generated code
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.menuStrip = new System.Windows.Forms.MenuStrip();
+            this.ControlsStripMenuItem = new
+            System.Windows.Forms.ToolStripMenuItem();
+            this.ActionsToolStripMenuItem = new
+            System.Windows.Forms.ToolStripMenuItem();
+            this.DocsToolStripMenuItem = new
+            System.Windows.Forms.ToolStripMenuItem();
+            this.SimpleDocToolStripMenuItem = new
+            System.Windows.Forms.ToolStripMenuItem();
+            this.TableDocToolStripMenuItem = new
+            System.Windows.Forms.ToolStripMenuItem();
+            this.ChartDocToolStripMenuItem = new
+            System.Windows.Forms.ToolStripMenuItem();
+            this.panelControl = new System.Windows.Forms.Panel();
+            this.ThesaurusToolStripMenuItem = new
+            System.Windows.Forms.ToolStripMenuItem();
+            this.AddElementToolStripMenuItem = new
+            System.Windows.Forms.ToolStripMenuItem();
+            this.UpdElementToolStripMenuItem = new
+            System.Windows.Forms.ToolStripMenuItem();
+            this.DelElementToolStripMenuItem = new
+            System.Windows.Forms.ToolStripMenuItem();
+            this.menuStrip.SuspendLayout();
+            this.SuspendLayout();
+            //
+            // menuStrip
+            //
+            this.menuStrip.Items.AddRange(new
+            System.Windows.Forms.ToolStripItem[] {
+            this.ControlsStripMenuItem,
+            this.ActionsToolStripMenuItem,
+            this.DocsToolStripMenuItem});
+            this.menuStrip.Location = new System.Drawing.Point(0, 0);
+            this.menuStrip.Name = "menuStrip";
+            this.menuStrip.Size = new System.Drawing.Size(800, 24);
+            this.menuStrip.TabIndex = 0;
+            this.menuStrip.Text = "Меню";
+            //
+            // ControlsStripMenuItem
+            //
+            this.ControlsStripMenuItem.Name = "ControlsStripMenuItem";
+            this.ControlsStripMenuItem.Size = new System.Drawing.Size(94,
+            20);
+            this.ControlsStripMenuItem.Text = "Компоненты";
+            //
+            // ActionsToolStripMenuItem
+            //
+            this.ActionsToolStripMenuItem.DropDownItems.AddRange(new
+            System.Windows.Forms.ToolStripItem[] {
+            this.ThesaurusToolStripMenuItem,
+            this.AddElementToolStripMenuItem,
+            this.UpdElementToolStripMenuItem,
+            this.DelElementToolStripMenuItem});
+            this.ActionsToolStripMenuItem.Name =
+            "ActionsToolStripMenuItem";
+            this.ActionsToolStripMenuItem.Size = new
+            System.Drawing.Size(70, 20);
+            this.ActionsToolStripMenuItem.Text = "Действия";
+            //
+            // DocsToolStripMenuItem
+            //
+            this.DocsToolStripMenuItem.DropDownItems.AddRange(new
+            System.Windows.Forms.ToolStripItem[] {
+            this.SimpleDocToolStripMenuItem,
+            this.TableDocToolStripMenuItem,
+            this.ChartDocToolStripMenuItem});
+            this.DocsToolStripMenuItem.Name = "DocsToolStripMenuItem";
+            this.DocsToolStripMenuItem.Size = new System.Drawing.Size(82, 20);
+            this.DocsToolStripMenuItem.Text = "Документы";
+            //
+            // SimpleDocToolStripMenuItem
+            //
+            this.SimpleDocToolStripMenuItem.Name = "SimpleDocToolStripMenuItem";
+            this.SimpleDocToolStripMenuItem.ShortcutKeys =
+            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
+            System.Windows.Forms.Keys.S)));
+            this.SimpleDocToolStripMenuItem.Size = new
+            System.Drawing.Size(233, 22);
+            this.SimpleDocToolStripMenuItem.Text = "Простой документ";
+            this.SimpleDocToolStripMenuItem.Click += new
+            System.EventHandler(this.SimpleDocToolStripMenuItem_Click);
+            //
+            // TableDocToolStripMenuItem
+            //
+            this.TableDocToolStripMenuItem.Name =
+            "TableDocToolStripMenuItem";
+            this.TableDocToolStripMenuItem.ShortcutKeys =
+            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
+            System.Windows.Forms.Keys.T)));
+            this.TableDocToolStripMenuItem.Size = new
+            System.Drawing.Size(233, 22);
+            this.TableDocToolStripMenuItem.Text = "Документ с таблицой";
+            this.TableDocToolStripMenuItem.Click += new
+            System.EventHandler(this.TableDocToolStripMenuItem_Click);
+            //
+            // ChartDocToolStripMenuItem
+            //
+            this.ChartDocToolStripMenuItem.Name =
+            "ChartDocToolStripMenuItem";
+            this.ChartDocToolStripMenuItem.ShortcutKeys =
+            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
+            System.Windows.Forms.Keys.C)));
+            this.ChartDocToolStripMenuItem.Size = new
+            System.Drawing.Size(233, 22);
+            this.ChartDocToolStripMenuItem.Text = "Диаграмма";
+            this.ChartDocToolStripMenuItem.Click += new
+            System.EventHandler(this.ChartDocToolStripMenuItem_Click);
+            //
+            // panelControl
+            //
+            this.panelControl.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.panelControl.Location = new System.Drawing.Point(0, 24);
+            this.panelControl.Name = "panelControl";
+            this.panelControl.Size = new System.Drawing.Size(800, 426);
+            this.panelControl.TabIndex = 1;
+            //
+            // ThesaurusToolStripMenuItem
+            //
+            this.ThesaurusToolStripMenuItem.Name =
+            "ThesaurusToolStripMenuItem";
+            this.ThesaurusToolStripMenuItem.ShortcutKeys =
+            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
+            System.Windows.Forms.Keys.I)));
+            this.ThesaurusToolStripMenuItem.Size = new
+            System.Drawing.Size(180, 22);
+            this.ThesaurusToolStripMenuItem.Text = "Справочник";
+            this.ThesaurusToolStripMenuItem.Click += new
+            System.EventHandler(this.ThesaurusToolStripMenuItem_Click);
+            //
+            // AddElementToolStripMenuItem
+            //
+            this.AddElementToolStripMenuItem.Name =
+            "AddElementToolStripMenuItem";
+            this.AddElementToolStripMenuItem.ShortcutKeys =
+            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
+            System.Windows.Forms.Keys.A)));
+            this.AddElementToolStripMenuItem.Size = new
+            System.Drawing.Size(180, 22);
+            this.AddElementToolStripMenuItem.Text = "Добавить";
+            this.AddElementToolStripMenuItem.Click += new
+            System.EventHandler(this.AddElementToolStripMenuItem_Click);
+            //
+            // UpdElementToolStripMenuItem
+            //
+            this.UpdElementToolStripMenuItem.Name = "UpdElementToolStripMenuItem";
+            this.UpdElementToolStripMenuItem.ShortcutKeys =
+            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
+            System.Windows.Forms.Keys.U)));
+            this.UpdElementToolStripMenuItem.Size = new
+            System.Drawing.Size(180, 22);
+            this.UpdElementToolStripMenuItem.Text = "Изменить";
+            this.UpdElementToolStripMenuItem.Click += new
+            System.EventHandler(this.UpdElementToolStripMenuItem_Click);
+            //
+            // DelElementToolStripMenuItem
+            //
+            this.DelElementToolStripMenuItem.Name =
+            "DelElementToolStripMenuItem";
+            this.DelElementToolStripMenuItem.ShortcutKeys =
+            ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control |
+            System.Windows.Forms.Keys.D)));
+            this.DelElementToolStripMenuItem.Size = new
+            System.Drawing.Size(180, 22);
+            this.DelElementToolStripMenuItem.Text = "Удалить";
+            this.DelElementToolStripMenuItem.Click += new
+            System.EventHandler(this.DelElementToolStripMenuItem_Click);
+            //
+            // FormMain
+            //
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.panelControl);
+            this.Controls.Add(this.menuStrip);
+            this.MainMenuStrip = this.menuStrip;
+            this.Name = "FormMain";
+            this.StartPosition =
+            System.Windows.Forms.FormStartPosition.CenterScreen;
+            this.Text = "Главная форма";
+            this.WindowState =
+            System.Windows.Forms.FormWindowState.Maximized;
+            this.KeyDown += new
+            System.Windows.Forms.KeyEventHandler(this.FormMain_KeyDown);
+            this.menuStrip.ResumeLayout(false);
+            this.menuStrip.PerformLayout();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+        }
+        #endregion
+        private System.Windows.Forms.MenuStrip menuStrip;
+        private System.Windows.Forms.ToolStripMenuItem ControlsStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem DocsToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem SimpleDocToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem TableDocToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem ChartDocToolStripMenuItem;
+        private System.Windows.Forms.Panel panelControl;
+        private System.Windows.Forms.ToolStripMenuItem ActionsToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem ThesaurusToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem AddElementToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem UpdElementToolStripMenuItem;
+        private System.Windows.Forms.ToolStripMenuItem DelElementToolStripMenuItem;
+    }
+}

COP_1/FormsByPlugins/FormMain.cs

@@ -0,0 +1,221 @@
+using PluginsConventionLibraryNet60;
+using System.Reflection;
+
+namespace FormsByPlugins
+{
+    public partial class FormMain : Form
+    {
+        private readonly Dictionary<string, IPluginsConvention> _plugins;
+        private string _selectedPlugin;
+        public FormMain()
+        {
+            InitializeComponent();
+            _plugins = LoadPlugins();
+            _selectedPlugin = string.Empty;
+        }
+        private Dictionary<string, IPluginsConvention> LoadPlugins()
+        {
+            Dictionary<string, IPluginsConvention> plugins = new();
+            string currentDirectory = Directory.GetParent(Environment.CurrentDirectory)!.Parent!.Parent!.Parent!.FullName + "\\plugin";
+            string[] dllFiles = Directory.GetFiles(currentDirectory, "*.dll", SearchOption.AllDirectories);
+            foreach (string dllFile in dllFiles)
+            {
+                try
+                {
+                    Assembly assembly = Assembly.LoadFrom(dllFile);
+
+                    Type[] types = assembly.GetTypes();
+
+                    foreach (Type type in types)
+                    {
+                        if (typeof(IPluginsConvention).IsAssignableFrom(type) && !type.IsInterface)
+                        {
+                            var plugin = (IPluginsConvention)Activator.CreateInstance(type)!;
+
+                            plugins.Add(plugin.PluginName, plugin);
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Console.WriteLine($"Îøèáêà ïðè çàãðóçêå ñáîðêè {dllFile}: {ex.Message}");
+                }
+            }
+
+            foreach (var plugin in plugins)
+            {
+                CreateMenuItem(plugin.Value.PluginName);
+            }
+
+            return plugins;
+        }
+        private void CreateMenuItem(string pluginName)
+        {
+            ToolStripMenuItem menuItem = new ToolStripMenuItem(pluginName);
+            menuItem.Click += (object? sender, EventArgs a) =>
+            {
+                _selectedPlugin = pluginName;
+                IPluginsConvention plugin = _plugins[pluginName];
+                UserControl userControl = plugin.GetControl;
+                if (userControl != null)
+                {
+                    panelControl.Controls.Clear();
+                    plugin.ReloadData();
+                    userControl.Dock = DockStyle.Fill;
+                    panelControl.Controls.Add(userControl);
+                }
+            };
+            ControlsStripMenuItem.DropDownItems.Add(menuItem);
+        }
+        private void FormMain_KeyDown(object sender, KeyEventArgs e)
+        {
+            if (string.IsNullOrEmpty(_selectedPlugin) ||
+            !_plugins.ContainsKey(_selectedPlugin))
+            {
+                return;
+            }
+            if (!e.Control)
+            {
+                return;
+            }
+            switch (e.KeyCode)
+            {
+                case Keys.I:
+                    ShowThesaurus();
+                    break;
+                case Keys.A:
+                    AddNewElement();
+                    break;
+                case Keys.U:
+                    UpdateElement();
+                    break;
+                case Keys.D:
+                    DeleteElement();
+                    break;
+                case Keys.S:
+                    CreateSimpleDoc();
+                    break;
+                case Keys.T:
+                    CreateTableDoc();
+                    break;
+                case Keys.C:
+                    CreateChartDoc();
+                    break;
+            }
+        }
+        private void ShowThesaurus()
+        {
+            _plugins[_selectedPlugin].GetThesaurus()?.Show();
+        }
+        private void AddNewElement()
+        {
+            var form = _plugins[_selectedPlugin].GetForm(null);
+            if (form != null && form.ShowDialog() == DialogResult.OK)
+            {
+                _plugins[_selectedPlugin].ReloadData();
+            }
+        }
+        private void UpdateElement()
+        {
+            var element = _plugins[_selectedPlugin].GetElement;
+            if (element == null)
+            {
+                MessageBox.Show("Нет выбранного элемента", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            var form = _plugins[_selectedPlugin].GetForm(element);
+            if (form != null && form.ShowDialog() == DialogResult.OK)
+            {
+                _plugins[_selectedPlugin].ReloadData();
+            }
+        }
+        private void DeleteElement()
+        {
+            if (MessageBox.Show("Удалить выбранный элемент", "Удаление",
+            MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
+            {
+                return;
+            }
+            var element = _plugins[_selectedPlugin].GetElement;
+            if (element == null)
+            {
+                MessageBox.Show("Нет выбранного элемента", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (_plugins[_selectedPlugin].DeleteElement(element))
+            {
+                _plugins[_selectedPlugin].ReloadData();
+            }
+        }
+
+
+
+        private void CreateSimpleDoc()
+        {
+            SaveFileDialog saveFileDialog = new SaveFileDialog();
+            saveFileDialog.Filter = "PDF Files (*.docx)|*.docx";
+            saveFileDialog.Title = "Список";
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_plugins[_selectedPlugin].CreateSimpleDocument(new PluginsConventionSaveDocument() { FileName = saveFileDialog.FileName }))
+                {
+                    MessageBox.Show("Документ сохранен", "Создание документа", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Ошибка при создании документа",
+                    "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void CreateTableDoc()
+        {
+            SaveFileDialog saveFileDialog = new SaveFileDialog();
+            saveFileDialog.Filter = "PDF Files (*.pdf)|*.pdf";
+            saveFileDialog.Title = "Table";
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_plugins[_selectedPlugin].CreateTableDocument(new PluginsConventionSaveDocument() { FileName = saveFileDialog.FileName }))
+                {
+                    MessageBox.Show("Документ сохранен", "Создание документа", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Ошибка при создании документа",
+                    "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void CreateChartDoc()
+        {
+            SaveFileDialog saveFileDialog = new SaveFileDialog();
+            saveFileDialog.Filter = "Excel Files (*.xlsx)|*.xlsx";
+            saveFileDialog.Title = "Круговая диаграмма";
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_plugins[_selectedPlugin].CreateChartDocument(new PluginsConventionSaveDocument() { FileName = saveFileDialog.FileName }))
+                {
+                    MessageBox.Show("Документ сохранен", "Создание документа", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Ошибка при создании документа", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void ThesaurusToolStripMenuItem_Click(object sender,
+        EventArgs e) => ShowThesaurus();
+        private void AddElementToolStripMenuItem_Click(object sender,
+        EventArgs e) => AddNewElement();
+        private void UpdElementToolStripMenuItem_Click(object sender,
+        EventArgs e) => UpdateElement();
+        private void DelElementToolStripMenuItem_Click(object sender,
+        EventArgs e) => DeleteElement();
+        private void SimpleDocToolStripMenuItem_Click(object sender,
+        EventArgs e) => CreateSimpleDoc();
+        private void TableDocToolStripMenuItem_Click(object sender, EventArgs e) => CreateTableDoc();
+        private void ChartDocToolStripMenuItem_Click(object sender, EventArgs e) => CreateChartDoc();
+    }
+}

COP_1/FormsByPlugins/FormMain.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

COP_1/FormsByPlugins/FormsByPlugins.csproj

@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="System.ComponentModel.Composition" Version="7.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\PluginsConventionLibraryNet60\PluginsConventionLibraryNet60.csproj" />
+    <ProjectReference Include="..\UniversityForms\UniversityForms.csproj" />
+  </ItemGroup>
+
+</Project>

COP_1/FormsByPlugins/PluginsManager.cs

@@ -0,0 +1,48 @@
+using PluginsConventionLibraryNet60;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.Composition;
+using System.ComponentModel.Composition.Hosting;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FormsByPlugins
+{
+    public class PluginsManager
+    {
+        //Тег, указывающий, что plugins должны быть заполнены CompositionContainer
+        [ImportMany(typeof(IPluginsConvention))]
+        IEnumerable<IPluginsConvention> plugins { get; set; }
+
+        public readonly Dictionary<string, IPluginsConvention> plugins_dictionary = new Dictionary<string, IPluginsConvention>();
+
+        public PluginsManager()
+        {
+            AggregateCatalog catalog = new AggregateCatalog();
+            catalog.Catalogs.Add(new DirectoryCatalog(AppDomain.CurrentDomain.BaseDirectory));
+            catalog.Catalogs.Add(new DirectoryCatalog(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Plugins")));
+
+            //Контейнер композиции
+            CompositionContainer container = new CompositionContainer(catalog);
+            try
+            {
+                container.ComposeParts(this);
+            }
+            catch (CompositionException compositionException)
+            {
+                MessageBox.Show(compositionException.ToString());
+            }
+            if (plugins.Any())
+            {
+                plugins
+                    .ToList()
+                    .ForEach(p =>
+                    {
+                        if (!plugins_dictionary.Keys.Contains(p.PluginName))
+                            plugins_dictionary.Add(p.PluginName, p);
+                    });
+            }
+        }
+    }
+}

COP_1/FormsByPlugins/Program.cs

@@ -0,0 +1,17 @@
+namespace FormsByPlugins
+{
+    internal static class Program
+    {
+        /// <summary>
+        ///  The main entry point for the application.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            // To customize application configuration such as set high DPI settings or default font,
+            // see https://aka.ms/applicationconfiguration.
+            ApplicationConfiguration.Initialize();
+            Application.Run(new FormMain());
+        }
+    }
+}

COP_1/PluginsConventionLibraryNet60/IPluginsConvention.cs

@@ -0,0 +1,16 @@
+namespace PluginsConventionLibraryNet60
+{
+    public interface IPluginsConvention
+    {
+        string PluginName { get; }
+        UserControl GetControl { get; }
+        PluginsConventionElement GetElement { get; }
+        Form GetForm(PluginsConventionElement element);
+        Form GetThesaurus();
+        bool DeleteElement(PluginsConventionElement element);
+        void ReloadData();
+        bool CreateSimpleDocument(PluginsConventionSaveDocument saveDocument);
+        bool CreateTableDocument(PluginsConventionSaveDocument saveDocument);
+        bool CreateChartDocument(PluginsConventionSaveDocument saveDocument);
+    }
+}

COP_1/PluginsConventionLibraryNet60/PluginsConventionElement.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PluginsConventionLibraryNet60
+{
+    public class PluginsConventionElement
+    {
+        public Guid Id { get; set; }
+    }
+
+}

COP_1/PluginsConventionLibraryNet60/PluginsConventionLibraryNet60.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+	<UseWindowsForms>true</UseWindowsForms>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

COP_1/PluginsConventionLibraryNet60/PluginsConventionSaveDocument.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PluginsConventionLibraryNet60
+{
+    public class PluginsConventionSaveDocument
+    {
+        public string FileName { get; set; }
+    }
+
+}

COP_1/UniversityBusinessLogic/BusinessLogics/CourseLogic.cs

@@ -14,11 +14,9 @@ namespace UniversityBusinessLogic.BusinessLogics
 {
     public class CourseLogic: ICourseLogic
     {
-        private readonly ILogger _logger;
         private readonly ICourseStorage _courseStorage;
-        public CourseLogic(ILogger<CourseLogic> logger, ICourseStorage courseStorage)
+        public CourseLogic( ICourseStorage courseStorage)
         {
-            _logger = logger;
             _courseStorage = courseStorage;
         }
         public bool Create(CourseBindingModels model)
@@ -26,7 +24,6 @@ namespace UniversityBusinessLogic.BusinessLogics
             CheckModel(model);
             if (_courseStorage.Insert(model) == null)
             {
-                _logger.LogWarning("Insert operation failed");
                 return false;
             }
             return true;
@@ -35,10 +32,8 @@ namespace UniversityBusinessLogic.BusinessLogics
         public bool Delete(CourseBindingModels model)
         {
             CheckModel(model, false);
-            _logger.LogInformation("Delete. Id:{Id}", model.Id);
             if (_courseStorage.Delete(model) == null)
             {
-                _logger.LogWarning("Delete operation failed");
                 return false;
             }
             return true;
@@ -50,27 +45,21 @@ namespace UniversityBusinessLogic.BusinessLogics
             {
                 throw new ArgumentNullException(nameof(model));
             }
-            _logger.LogInformation("ReadElement. Name:{Name}. Id:{ Id}", model.Name, model.Id);
             var element = _courseStorage.GetElement(model);
             if (element == null)
             {
-                _logger.LogWarning("ReadElement element not found");
                 return null;
             }
-            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
             return element;
         }
 
         public List<CourseViewModel>? ReadList(CourseSearchModel? model)
         {
-            _logger.LogInformation("ReadList. Name:{Name}. Id:{ Id}", model?.Name, model?.Id);
             var list = model == null ? _courseStorage.GetFullList() : _courseStorage.GetFilteredList(model);
             if (list == null)
             {
-                _logger.LogWarning("ReadList return null list");
                 return null;
             }
-            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
             return list;
         }
 
@@ -79,7 +68,6 @@ namespace UniversityBusinessLogic.BusinessLogics
             CheckModel(model);
             if (_courseStorage.Update(model) == null)
             {
-                _logger.LogWarning("Update operation failed");
                 return false;
             }
             return true;
@@ -99,7 +87,6 @@ namespace UniversityBusinessLogic.BusinessLogics
             {
                 throw new ArgumentNullException("Нет названия курса", nameof(model.Name));
             }
-            _logger.LogInformation("Course. Name:{Name}. Id: { Id} ", model.Name, model.Id);
             var element = _courseStorage.GetElement(new CourseSearchModel
             {
                 Name = model.Name

COP_1/UniversityBusinessLogic/BusinessLogics/StudentLogic.cs

@@ -14,11 +14,9 @@ namespace UniversityBusinessLogic.BusinessLogics
 {
     public class StudentLogic: IStudentLogic
     {
-        private readonly ILogger _logger;
         private readonly IStudentStorage _studentStorage;
-        public StudentLogic(ILogger<StudentLogic> logger, IStudentStorage studentStorage)
+        public StudentLogic(IStudentStorage studentStorage)
         {
-            _logger = logger;
             _studentStorage = studentStorage;
         }
         public bool Create(StudentBindingModels model)
@@ -26,7 +24,6 @@ namespace UniversityBusinessLogic.BusinessLogics
             CheckModel(model);
             if (_studentStorage.Insert(model) == null)
             {
-                _logger.LogWarning("Insert operation failed");
                 return false;
             }
             return true;
@@ -35,10 +32,8 @@ namespace UniversityBusinessLogic.BusinessLogics
         public bool Delete(StudentBindingModels model)
         {
             CheckModel(model, false);
-            _logger.LogInformation("Delete. Id:{Id}", model.Id);
             if (_studentStorage.Delete(model) == null)
             {
-                _logger.LogWarning("Delete operation failed");
                 return false;
             }
             return true;
@@ -53,10 +48,8 @@ namespace UniversityBusinessLogic.BusinessLogics
             var element = _studentStorage.GetElement(model);
             if (element == null)
             {
-                _logger.LogWarning("ReadElement element not found");
                 return null;
             }
-            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
             return element;
         }
 
@@ -65,7 +58,6 @@ namespace UniversityBusinessLogic.BusinessLogics
             var list = model == null ? _studentStorage.GetFullList() : _studentStorage.GetFilteredList(model);
             if (list == null)
             {
-                _logger.LogWarning("ReadList return null list");
                 return null;
             }
             return list;
@@ -76,7 +68,6 @@ namespace UniversityBusinessLogic.BusinessLogics
             CheckModel(model);
             if (_studentStorage.Update(model) == null)
             {
-                _logger.LogWarning("Update operation failed");
                 return false;
             }
             return true;

COP_1/UniversityForms/PluginsConvention.cs

@@ -0,0 +1,215 @@
+using COP;
+using COP.Info;
+using COPWinForms;
+using PluginsConventionLibraryNet60;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using UniversityBusinessLogic.BusinessLogics;
+using UniversityContracts.BindingModels;
+using UniversityContracts.ViewModels;
+using UniversityDataBaseImplements.Implements;
+using VisableComponents;
+using WinFormsControlLibrary;
+
+namespace UniversityForms
+{
+    public class PluginsConvention : IPluginsConvention
+    {
+        private readonly StudentLogic _studentLogic = new StudentLogic(new StudentStorage());
+        private readonly CourseLogic _courseLogic = new CourseLogic(new CourseStorage());
+        private MyTreeView myTreeView1 = new MyTreeView();
+        public string PluginName { get; set; } = "Дерево";
+
+        public UserControl GetControl
+        {
+            get
+            {
+                Load();
+                return myTreeView1;
+            }
+        }
+
+        public PluginsConventionElement GetElement
+        {
+            get
+            {
+                var selectedStudent = myTreeView1.GetNode(typeof(StudentViewModel));
+                int? id = null;
+                if (selectedStudent != null)
+                {
+                    id = Convert.ToInt32((selectedStudent as StudentViewModel).Id);
+                }
+                byte[] bytes = new byte[16];
+                if (!id.HasValue)
+                {
+                    id = -1;
+                }
+                BitConverter.GetBytes(id.Value).CopyTo(bytes, 0);
+                return new()
+                {
+                    Id = new Guid(bytes)
+                };
+            }
+        }
+
+        public bool CreateChartDocument(PluginsConventionSaveDocument saveDocument)
+        {
+            try
+            {
+                PieChart chart = new();
+                var listStudents = _studentLogic.ReadList(null);
+                var listCourses = _courseLogic.ReadList(null);
+                List<(string, int)> data = new List<(string, int)>();
+                for (int i = 0; i < listCourses.Count; i++)
+                {
+                    int counter = 0;
+                    for (int j = 0; j < listStudents.Count; j++)
+                    {
+                        if (listStudents[j].Course == listCourses[i].Name && listStudents[j].Scholarship != null) counter++;
+                    }
+                    data.Add((listCourses[i].Name, counter));
+                }
+                List<DataItem> chartData = new List<DataItem>();
+                foreach (var item in data)
+                {
+                    chartData.Add(new DataItem
+                    {
+                        Name = item.Item1,
+                        Value = item.Item2
+                    });
+                }
+                chart.GenerateDocument(new ExcelChartInfo(saveDocument.FileName, "Сколько студентов на каком курсе", "Курсы", COP.Enums.LegendPosition.Right, chartData));
+                return true;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+        }
+
+        public bool CreateSimpleDocument(PluginsConventionSaveDocument saveDocument)
+        {
+            try
+            {
+                ComponentWord1 text = new ComponentWord1();
+                List<string> textList = new List<string>();
+                var list = _studentLogic.ReadList(null);
+                if (list != null)
+                {
+                    foreach (var item in list)
+                    {
+                        if (item.Scholarship != null)
+                        {
+                            string clients = string.Concat("ФИО: ", item.FIO, ", Краткая характеристика: ", item.Сharacteristic);
+                            textList.Add(clients);
+                        }
+                    }
+                    string[] textArray = textList.ToArray();
+                    text.CreateWordText(new(saveDocument.FileName, "Документ по студентам со стипендией", textArray));
+                }
+                return true;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+        }
+
+        public bool CreateTableDocument(PluginsConventionSaveDocument saveDocument)
+        {
+            try
+            {
+                CustomTablePdfComponent2 generator = new CustomTablePdfComponent2();
+                var list = _studentLogic.ReadList(null);
+                for (int i = 0; i < list.Count; i++)
+                {
+                    if (list[i].Scholarship == null) { list[i].ScholarshipStr = "No"; }
+                }
+                var columnConfigs = new List<ColumnConfig>
+                {
+                new ColumnConfig { Width = 50f, PropertyName = "Id", ShowName = "Id"},
+                new ColumnConfig { Width = 300f, PropertyName = "FIO", ShowName = "FIO" },
+                new ColumnConfig { Width = 100f, PropertyName = "Course", ShowName = "Course" },
+                new ColumnConfig { Width = 100f, PropertyName = "ScholarshipStr", ShowName = "Scholarship" },
+                };
+                generator.GenerateDocument(saveDocument.FileName, "Students", 100f, 50f, list, columnConfigs);
+                return true;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+        }
+
+        private void Load()
+        {
+            List<string> stringToHierachy = new List<string>() { "Course", "ScholarshipStr", "Id", "FIO" };
+            myTreeView1.addToHierarchy(stringToHierachy);
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _studentLogic.ReadList(null);
+                for (int i = 0; i < list.Count; i++)
+                {
+                    if (list[i].Scholarship == null) { list[i].ScholarshipStr = "Нет стипендии"; }
+                }
+                myTreeView1.LoadTree(list);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        public bool DeleteElement(PluginsConventionElement element)
+        {
+            var selectedStudent = myTreeView1.GetNode(typeof(StudentViewModel));
+            int id = Convert.ToInt32((selectedStudent as StudentViewModel).Id);
+            try
+            {
+                _studentLogic.Delete(new StudentBindingModels { Id = id });
+                LoadData();
+                return true;
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+        }
+
+        public Form GetForm(PluginsConventionElement element)
+        {
+            if (element == null)
+            {
+                return new FormStudent(_studentLogic, _courseLogic);
+            }
+            if (element.Id.GetHashCode() >= 0)
+            {
+                FormStudent form = new FormStudent(_studentLogic, _courseLogic);
+                form.Id = element.Id.GetHashCode();
+                return form;
+            }
+            return null;
+        }
+
+        public Form GetThesaurus()
+        {
+            return new FormCourses(_courseLogic);
+        }
+
+        public void ReloadData()
+        {
+            LoadData();
+        }
+    }
+}

COP_1/UniversityForms/UniversityForms.csproj

@@ -8,6 +8,10 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+    <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+		<Exec Command="xcopy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)plugin\*.dll&quot;" />
+	</Target>
+	
   <ItemGroup>
     <PackageReference Include="cop" Version="1.0.0" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.13">
@@ -21,6 +25,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\..\COPWinForms\COPWinForms.csproj" />
+    <ProjectReference Include="..\PluginsConventionLibraryNet60\PluginsConventionLibraryNet60.csproj" />
     <ProjectReference Include="..\UniversityBusinessLogic\UniversityBusinessLogic.csproj" />
     <ProjectReference Include="..\UniversityContracts\UniversityContracts.csproj" />
     <ProjectReference Include="..\UniversityDataBaseImplements\UniversityDataBaseImplements.csproj" />