готовая 4 лаба

.gitignore

@@ -4,6 +4,8 @@
 ##
 ## Get latest from https://github.com/github/gitignore/blob/main/VisualStudio.gitignore
 
+*.dll
+
 # User-specific files
 *.rsuser
 *.suo

COP/AppByPlugins/AppByPlugins.csproj

@@ -0,0 +1,26 @@
+<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="Microsoft.EntityFrameworkCore.Design" Version="7.0.20">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="System.Text.Encoding.CodePages" Version="7.0.0" />
+    <PackageReference Include="System.Text.Encodings.Web" Version="7.0.0" />
+    <PackageReference Include="System.Text.Json" Version="7.0.3" />
+  </ItemGroup>
+  
+  <ItemGroup>
+    <ProjectReference Include="..\ClientDataBaseImplement\ClientDataBaseImplement.csproj" />
+    <ProjectReference Include="..\PluginsConventionLibrary\PluginsConventionLibrary.csproj" />
+  </ItemGroup>
+
+</Project>

COP/AppByPlugins/FormMain.Designer.cs

@@ -0,0 +1,188 @@
+namespace AppByPlugins
+{
+    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.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.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.menuStrip.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // menuStrip
+            // 
+            this.menuStrip.ImageScalingSize = new System.Drawing.Size(20, 20);
+            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.Padding = new System.Windows.Forms.Padding(7, 3, 0, 3);
+            this.menuStrip.Size = new System.Drawing.Size(914, 30);
+            this.menuStrip.TabIndex = 0;
+            this.menuStrip.Text = "Меню";
+            // 
+            // ControlsStripMenuItem
+            // 
+            this.ControlsStripMenuItem.Name = "ControlsStripMenuItem";
+            this.ControlsStripMenuItem.Size = new System.Drawing.Size(113, 24);
+            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(88, 24);
+            this.ActionsToolStripMenuItem.Text = "Действия";
+            // 
+            // 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(224, 26);
+            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(224, 26);
+            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(224, 26);
+            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(224, 26);
+            this.DelElementToolStripMenuItem.Text = "Удалить";
+            this.DelElementToolStripMenuItem.Click += new System.EventHandler(this.DelElementToolStripMenuItem_Click);
+            // 
+            // 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(101, 24);
+            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(313, 26);
+            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(313, 26);
+            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(313, 26);
+            this.ChartDocToolStripMenuItem.Text = "Документ с диаграммой";
+            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, 30);
+            this.panelControl.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.panelControl.Name = "panelControl";
+            this.panelControl.Size = new System.Drawing.Size(914, 570);
+            this.panelControl.TabIndex = 1;
+            // 
+            // FormMain
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(914, 600);
+            this.Controls.Add(this.panelControl);
+            this.Controls.Add(this.menuStrip);
+            this.MainMenuStrip = this.menuStrip;
+            this.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.Name = "FormMain";
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+            this.Text = "Главная форма";
+            this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
+            this.Load += new System.EventHandler(this.FormMain_Load);
+            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/AppByPlugins/FormMain.cs

@@ -0,0 +1,226 @@
+using PluginsConventionLibrary;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AppByPlugins
+{
+    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()
+		{
+			var plugins = new Dictionary<string, IPluginsConvention>();
+
+			string pluginsDir = Directory.GetParent(Directory.GetCurrentDirectory())!.Parent!.Parent!.Parent!.FullName + "\\Plugins";
+
+			string[] dllFiles = Directory.GetFiles(pluginsDir, "*.dll", SearchOption.AllDirectories);
+
+			foreach (string dllFile in dllFiles)
+			{
+				try
+				{
+					Assembly assembly = Assembly.LoadFrom(dllFile);
+					Type[] types = assembly.GetTypes();
+
+					foreach (var type in types)
+					{
+						if (typeof(IPluginsConvention).IsAssignableFrom(type) && !type.IsInterface)
+						{
+							var plugin = (IPluginsConvention)Activator.CreateInstance(type)!;
+							plugins.Add(plugin.PluginName, plugin);
+							CreateMenuItem(plugin.PluginName);
+						}
+					}
+				}
+				catch (Exception ex)
+				{
+					Console.WriteLine($"Îøèáêà ïðè çàãðóçêå ñáîðêè {dllFile}: {ex.Message}");
+				}
+			}
+
+			return plugins;
+		}
+
+        private void CreateMenuItem(string pluginName)
+        {
+            ToolStripMenuItem menuItem = new(pluginName);
+            menuItem.Click += (object? sender, EventArgs e) =>
+            {
+                UserControl userControl = _plugins[pluginName].GetControl;
+                if (userControl != null)
+                {
+                    panelControl.Controls.Clear();
+                    userControl.Dock = DockStyle.Fill;
+                    _plugins[pluginName].ReloadData();
+                    _selectedPlugin = pluginName;
+                    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(
+                    "Íå âûáðàí ýëåìåíò äëÿ îáíîâëåíèÿ",
+                    "Îøèáêà",
+                    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(
+                "Óäàëèòü âûáðàííûé ýëåìåíò?",
+                "Óäàëåíèå",
+                MessageBoxButtons.YesNo,
+                MessageBoxIcon.Question) != DialogResult.Yes)
+            {
+                return;
+            }
+            var element = _plugins[_selectedPlugin].GetElement;
+            if (element == null)
+            {
+                MessageBox.Show(
+                    "Íå âûáðàí ýëåìåíò äëÿ óäàëåíèÿ",
+                    "Îøèáêà",
+                    MessageBoxButtons.OK,
+                    MessageBoxIcon.Error
+                );
+                return;
+            }
+            if (_plugins[_selectedPlugin].DeleteElement(element))
+            {
+                _plugins[_selectedPlugin].ReloadData();
+            }
+        }
+
+        private void CreateSimpleDoc()
+        {
+            SaveFileDialog saveFileDialog = new()
+            {
+                Filter = "Excel Files|*.xlsx"
+            };
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                _plugins[_selectedPlugin].CreateSimpleDocument(new PluginsConventionSaveDocument() { FileName = saveFileDialog.FileName });
+
+            }
+        }
+        private void CreateTableDoc()
+        {
+            SaveFileDialog saveFileDialog = new()
+            {
+                Filter = "Word Files|*.docx"
+            };
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                _plugins[_selectedPlugin].CreateTableDocument(new PluginsConventionSaveDocument() { FileName = saveFileDialog.FileName });
+
+            }
+        }
+        private void CreateChartDoc()
+        {
+            SaveFileDialog saveFileDialog = new()
+            {
+                Filter = "PDF Files|*.pdf"
+            };
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                _plugins[_selectedPlugin].CreateChartDocument(new PluginsConventionSaveDocument() { FileName = saveFileDialog.FileName });
+            }
+        }
+
+        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();
+
+        private void FormMain_Load(object sender, EventArgs e)
+        {
+
+        }
+    }
+}

COP/AppByPlugins/FormMain.resx

@@ -0,0 +1,63 @@
+<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>
+  <metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

COP/AppByPlugins/Program.cs

@@ -0,0 +1,17 @@
+namespace AppByPlugins
+{
+    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/COP.sln

@@ -0,0 +1,73 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.3.32825.248
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Components", "Components\Components.csproj", "{F22A3AAE-6F8D-4AEB-91B1-E8303166B5FF}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WinFormsTest", "WinFormsTest\WinFormsTest.csproj", "{F589AB00-F69A-4826-BE33-662F14E39F25}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ClientsDataModels", "ClientsDataModels\ClientsDataModels.csproj", "{9BE06619-49B5-4C59-984B-A70E7BF352D7}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ClientsBusinessLogics", "ClientsBusinessLogics\ClientsBusinessLogics.csproj", "{BF3640B7-0602-4D4A-95CF-51E2DD9E1A9D}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ClientsContracts", "ClientsContracts\ClientsContracts.csproj", "{8E8650C4-A930-442C-92CC-56082F3E072F}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ClientDataBaseImplement", "ClientDataBaseImplement\ClientDataBaseImplement.csproj", "{4FB19656-B4A9-4070-BAD4-D9649DBEFB40}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ChubykinaComponents", "ChubykinaComponents\ChubykinaComponents.csproj", "{335CABB5-5AC4-4688-92DD-5B91FEB16192}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PluginsConventionLibrary", "PluginsConventionLibrary\PluginsConventionLibrary.csproj", "{5D395797-3AA9-41A7-A143-A0BBE28F3C5B}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AppByPlugins", "AppByPlugins\AppByPlugins.csproj", "{8EB2747B-F530-4BAF-9F0E-CD1A5624CC1C}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{F22A3AAE-6F8D-4AEB-91B1-E8303166B5FF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F22A3AAE-6F8D-4AEB-91B1-E8303166B5FF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F22A3AAE-6F8D-4AEB-91B1-E8303166B5FF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F22A3AAE-6F8D-4AEB-91B1-E8303166B5FF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F589AB00-F69A-4826-BE33-662F14E39F25}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F589AB00-F69A-4826-BE33-662F14E39F25}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F589AB00-F69A-4826-BE33-662F14E39F25}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F589AB00-F69A-4826-BE33-662F14E39F25}.Release|Any CPU.Build.0 = Release|Any CPU
+		{9BE06619-49B5-4C59-984B-A70E7BF352D7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9BE06619-49B5-4C59-984B-A70E7BF352D7}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9BE06619-49B5-4C59-984B-A70E7BF352D7}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9BE06619-49B5-4C59-984B-A70E7BF352D7}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BF3640B7-0602-4D4A-95CF-51E2DD9E1A9D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BF3640B7-0602-4D4A-95CF-51E2DD9E1A9D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BF3640B7-0602-4D4A-95CF-51E2DD9E1A9D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BF3640B7-0602-4D4A-95CF-51E2DD9E1A9D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{8E8650C4-A930-442C-92CC-56082F3E072F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8E8650C4-A930-442C-92CC-56082F3E072F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8E8650C4-A930-442C-92CC-56082F3E072F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8E8650C4-A930-442C-92CC-56082F3E072F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4FB19656-B4A9-4070-BAD4-D9649DBEFB40}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4FB19656-B4A9-4070-BAD4-D9649DBEFB40}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4FB19656-B4A9-4070-BAD4-D9649DBEFB40}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4FB19656-B4A9-4070-BAD4-D9649DBEFB40}.Release|Any CPU.Build.0 = Release|Any CPU
+		{335CABB5-5AC4-4688-92DD-5B91FEB16192}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{335CABB5-5AC4-4688-92DD-5B91FEB16192}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{335CABB5-5AC4-4688-92DD-5B91FEB16192}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{335CABB5-5AC4-4688-92DD-5B91FEB16192}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5D395797-3AA9-41A7-A143-A0BBE28F3C5B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5D395797-3AA9-41A7-A143-A0BBE28F3C5B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5D395797-3AA9-41A7-A143-A0BBE28F3C5B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5D395797-3AA9-41A7-A143-A0BBE28F3C5B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{8EB2747B-F530-4BAF-9F0E-CD1A5624CC1C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8EB2747B-F530-4BAF-9F0E-CD1A5624CC1C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8EB2747B-F530-4BAF-9F0E-CD1A5624CC1C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8EB2747B-F530-4BAF-9F0E-CD1A5624CC1C}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {F36B68A2-46C2-4F08-98D8-0F0C0E014742}
+	EndGlobalSection
+EndGlobal

COP/ChubykinaComponents/ChubykinaComponents.csproj

@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+    <Version>$(VersionPrefix)1.0.3</Version>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Folder Include="Exceptions\" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Office.Interop.Excel" Version="15.0.4795.1001" />
+    <PackageReference Include="MicrosoftOfficeCore" Version="15.0.0" />
+  </ItemGroup>
+
+</Project>

COP/ChubykinaComponents/Components/UserCheckedListBox.Designer.cs

@@ -0,0 +1,58 @@
+namespace ChubykinaComponents.Components
+{
+    partial class UserCheckedListBox
+    {
+        /// <summary> 
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary> 
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.checkedListBox = new System.Windows.Forms.CheckedListBox();
+            this.SuspendLayout();
+            // 
+            // checkedListBox
+            // 
+            this.checkedListBox.FormattingEnabled = true;
+            this.checkedListBox.Location = new System.Drawing.Point(0, 0);
+            this.checkedListBox.Name = "checkedListBox";
+            this.checkedListBox.Size = new System.Drawing.Size(150, 114);
+            this.checkedListBox.TabIndex = 0;
+            this.checkedListBox.SelectedIndexChanged += new System.EventHandler(this.checkedListBox_SelectedIndexChanged);
+            // 
+            // UserCheckedListBox
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.checkedListBox);
+            this.Name = "UserCheckedListBox";
+            this.Size = new System.Drawing.Size(150, 115);
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private CheckedListBox checkedListBox;
+    }
+}

COP/ChubykinaComponents/Components/UserCheckedListBox.cs

@@ -0,0 +1,65 @@
+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 ChubykinaComponents.Components
+{
+    public partial class UserCheckedListBox : UserControl
+    {
+        public UserCheckedListBox()
+        {
+            InitializeComponent();
+        }
+
+        public string? selectedItem
+        {
+            get
+            {
+                return checkedListBox.SelectedItem is null ? null : checkedListBox.SelectedItem.ToString();
+            }
+            set
+            {
+                if (value != null && checkedListBox.Items.Contains(value)) { 
+                    checkedListBox.SelectedItem = value;
+                    checkedListBox.SetItemChecked(checkedListBox.SelectedIndex, true);
+                }
+            }
+        }
+
+        public event Action<string?> SelectedItemChange;
+
+        public void addItems(List<string> items)
+        {
+            foreach (string item in items)
+            {
+                checkedListBox.Items.Add(item);
+            }
+        }
+
+        public void clear()
+        {
+            checkedListBox.Items.Clear();
+        }
+
+        private void checkedListBox_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (checkedListBox.CheckedItems.Count > 1)
+            {
+                foreach (int index in checkedListBox.CheckedIndices)
+                {
+                    if (index != checkedListBox.SelectedIndex)
+                    {
+                        checkedListBox.SetItemChecked(index, false);
+                    }
+                }
+            }
+            SelectedItemChange?.Invoke(checkedListBox.SelectedItem.ToString());
+        }
+    }
+}

COP/ChubykinaComponents/Components/UserCheckedListBox.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>

COP/ChubykinaComponents/Components/UserDatePicker.Designer.cs

@@ -0,0 +1,56 @@
+namespace ChubykinaComponents.Components
+{
+    partial class UserDatePicker
+    {
+        /// <summary> 
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary> 
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dateTimePicker = new System.Windows.Forms.DateTimePicker();
+            this.SuspendLayout();
+            // 
+            // dateTimePicker
+            // 
+            this.dateTimePicker.Location = new System.Drawing.Point(3, 3);
+            this.dateTimePicker.Name = "dateTimePicker";
+            this.dateTimePicker.Size = new System.Drawing.Size(250, 27);
+            this.dateTimePicker.TabIndex = 0;
+            this.dateTimePicker.ValueChanged += new System.EventHandler(this.dateTimePicker_ValueChanged);
+            // 
+            // UserDatePicker
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.dateTimePicker);
+            this.Name = "UserDatePicker";
+            this.Size = new System.Drawing.Size(257, 38);
+            this.ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DateTimePicker dateTimePicker;
+    }
+}

COP/ChubykinaComponents/Components/UserDatePicker.cs

@@ -0,0 +1,80 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using ChubykinaComponents.Exceptions;
+
+namespace ChubykinaComponents.Components
+{
+    public partial class UserDatePicker : UserControl
+    {
+        public UserDatePicker()
+        {
+            InitializeComponent();
+        }
+
+        public event Action<DateTime> DateChange;
+        private bool lowBoundrySet = false;
+        private bool highBoundrySet = false;
+
+        public bool BoundriesSet { get { return lowBoundrySet && highBoundrySet; } }
+
+        public DateTime? dateFrom
+        {
+            get
+            {
+                return lowBoundrySet ? dateTimePicker.MinDate : null;
+            }
+            set
+            {
+                if (value.HasValue)
+                {
+                    dateTimePicker.MinDate = value.Value;
+                    lowBoundrySet = true;
+                }
+            }
+        }
+
+        public DateTime? dateTo
+        {
+            get
+            {
+                return highBoundrySet ? dateTimePicker.MaxDate : null;
+            }
+            set
+            {
+                if (value.HasValue)
+                {
+                    dateTimePicker.MaxDate = value.Value;
+                    highBoundrySet = true;
+                }
+            }
+        }
+
+        public DateTime? Value
+        {
+            get
+            {
+                if (!lowBoundrySet || !highBoundrySet)
+                {
+                    throw new DateBoundsNotSetException("Date bounds are not set.");
+                }
+                return dateTimePicker.Value;
+            }
+            set
+            {
+                if (lowBoundrySet && highBoundrySet && value.HasValue && value.Value >= dateFrom && value.Value <= dateTo) dateTimePicker.Value = value.Value;
+            }
+        }
+
+        private void dateTimePicker_ValueChanged(object sender, EventArgs e)
+        {
+            DateChange?.Invoke(dateTimePicker.Value);
+        }
+    }
+}

COP/ChubykinaComponents/Components/UserDatePicker.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>

COP/ChubykinaComponents/Components/UserTreeView.Designer.cs

@@ -0,0 +1,55 @@
+namespace ChubykinaComponents.Components
+{
+    partial class UserTreeView
+    {
+        /// <summary> 
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary> 
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.treeView = new System.Windows.Forms.TreeView();
+            this.SuspendLayout();
+            // 
+            // treeView
+            // 
+            this.treeView.Location = new System.Drawing.Point(0, 0);
+            this.treeView.Name = "treeView";
+            this.treeView.Size = new System.Drawing.Size(295, 212);
+            this.treeView.TabIndex = 0;
+            // 
+            // UserTreeView
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.treeView);
+            this.Name = "UserTreeView";
+            this.Size = new System.Drawing.Size(295, 212);
+            this.ResumeLayout(false);
+        }
+
+        #endregion
+
+        private TreeView treeView;
+    }
+}

COP/ChubykinaComponents/Components/UserTreeView.cs

@@ -0,0 +1,95 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement;
+
+namespace ChubykinaComponents.Components
+{
+    public partial class UserTreeView : UserControl
+    {
+        public UserTreeView()
+        {
+            InitializeComponent();
+        }
+
+        private List<(string, bool)> hierarchy = new List<(string, bool)>();
+
+        public int SelectedNodeIndex
+        {
+            get
+            {
+                return treeView.SelectedNode?.Index ?? -1;
+            }
+            set
+            {
+                if (treeView.SelectedNode == null)
+                    treeView.SelectedNode = value >= 0 && value < treeView.Nodes.Count ? treeView.Nodes[value] : treeView.SelectedNode;
+                else
+                    treeView.SelectedNode = value >= 0 && value < treeView.SelectedNode.Nodes.Count ? treeView.SelectedNode.Nodes[value] : treeView.SelectedNode;
+            }
+        }
+
+        public T? getSelecetedNodeValue<T>()
+        {
+            if (treeView.SelectedNode == null || treeView.SelectedNode.Nodes.Count > 0) return default(T);
+            TreeNode? node = treeView.SelectedNode;
+            var type = typeof(T);
+            var properties = type.GetProperties();
+            var item = Activator.CreateInstance(type);
+
+            while (node != null)
+            {
+                var property = properties.FirstOrDefault(x => x.Name == node.Name);
+                if (property != null)
+                {
+                    property.SetValue(item, Convert.ChangeType(node.Text, property.PropertyType));
+                }
+                node = node.Parent;
+            }
+
+            return item != null ? (T)item : default(T);
+        }
+
+        public void setHierarchy(List<(string, bool)> fields)
+        {
+            hierarchy = fields;
+        }
+
+        public void addItems<T>(List<T> items)
+        {
+            var type = typeof(T);
+            var properties = type.GetProperties();
+            foreach (T item in items)
+            {
+                TreeNodeCollection nodes = treeView.Nodes;
+                for (int i = 0; i < hierarchy.Count; i++)
+                {
+                    var property = properties.FirstOrDefault(x => x.Name.Equals(hierarchy[i].Item1));
+                    if (property is not null)
+                    {
+                        var node = nodes.Find(property.Name, false).FirstOrDefault(x => x.Text == property.GetValue(item).ToString());
+                        if (node is not null && !hierarchy[i].Item2)
+                        {
+                            nodes = node.Nodes;
+                        }
+                        else
+                        {
+                            TreeNode newNode = nodes.Add(property.Name, property.GetValue(item).ToString());
+                            nodes = newNode.Nodes;
+                        }
+                    }
+                }
+            }
+        }
+        public void clear()
+        {
+            treeView.Nodes.Clear();
+        }
+    }
+}

COP/ChubykinaComponents/Components/UserTreeView.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>

COP/ChubykinaComponents/Exceptions/DateBoundsNotSetException.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Runtime.Serialization;
+
+namespace ChubykinaComponents.Exceptions
+{
+    [Serializable]
+    public class DateBoundsNotSetException : ApplicationException
+    {
+        public DateBoundsNotSetException() : base() { }
+        public DateBoundsNotSetException(string message) : base(message) { }
+        public DateBoundsNotSetException(string message, Exception exception) : base(message, exception) { }
+        protected DateBoundsNotSetException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
+    }
+}

COP/ChubykinaComponents/Exceptions/DateOutOfBoundsException.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ChubykinaComponents.Exceptions
+{
+    public class DateOutOfBoundsException : ApplicationException
+    {
+        public DateOutOfBoundsException() : base() { }
+        public DateOutOfBoundsException(string message) : base(message) { }
+        public DateOutOfBoundsException(string message, Exception exception) : base(message, exception) { }
+        protected DateOutOfBoundsException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
+    }
+}

COP/ChubykinaComponents/LogicalComponents/DiagramLegendEnum.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ChubykinaComponents.LogicalComponents
+{
+    public enum DiagramLegendEnum
+    {
+        TopLeft = 0,
+        TopRight = 1,
+        BottomRight = 2,
+        BottomLeft = 3,
+    }
+}

COP/ChubykinaComponents/LogicalComponents/ExcelDiagramComponent.Designer.cs

@@ -0,0 +1,36 @@
+namespace ChubykinaComponents.LogicalComponents
+{
+    partial class ExcelDiagramComponent
+    {
+        /// <summary>
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary>
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            components = new System.ComponentModel.Container();
+        }
+
+        #endregion
+    }
+}

COP/ChubykinaComponents/LogicalComponents/ExcelDiagramComponent.cs

@@ -0,0 +1,117 @@
+using Microsoft.Office.Interop.Excel;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ChubykinaComponents.LogicalComponents
+{
+    public partial class ExcelDiagramComponent : Component
+    {
+        public ExcelDiagramComponent()
+        {
+            InitializeComponent();
+        }
+
+        public ExcelDiagramComponent(IContainer container)
+        {
+            container.Add(this);
+
+            InitializeComponent();
+        }
+        public bool createWithDiagram<T>(string path, string title, string diagramTitle, DiagramLegendEnum diagramLegendAnchor, List<T> data, string seriesNameField, string valueField)
+        {
+            var excelApp = new Microsoft.Office.Interop.Excel.Application { SheetsInNewWorkbook = 1 };
+            Workbook workbook = excelApp.Workbooks.Add(Type.Missing);
+            try
+            {
+                Worksheet worksheet = (Worksheet)workbook.Worksheets.get_Item(1);
+
+                PropertyInfo? seriesName = typeof(T).GetProperty(seriesNameField);
+                PropertyInfo? value = typeof(T).GetProperty(valueField);
+                if (seriesName == null || value == null) throw new ArgumentException("Переданного свойства не существует");
+                int columnCount = 2;
+                foreach (var item in data)
+                {
+                    var cell = worksheet.get_Range("A" + columnCount, "A" + columnCount);
+                    cell.Font.Size = 14;
+                    cell.Font.Name = "Times New Roman";
+                    cell.ColumnWidth = 8;
+                    cell.RowHeight = 25;
+                    cell.HorizontalAlignment = Constants.xlCenter;
+                    cell.VerticalAlignment = Constants.xlCenter;
+                    cell.Value2 = seriesName.GetValue(item);
+
+                    cell = worksheet.get_Range("B" + columnCount, "B" + columnCount);
+                    cell.Font.Size = 14;
+                    cell.Font.Name = "Times New Roman";
+                    cell.ColumnWidth = 8;
+                    cell.RowHeight = 25;
+                    cell.HorizontalAlignment = Constants.xlCenter;
+                    cell.VerticalAlignment = Constants.xlCenter;
+                    cell.Value2 = value.GetValue(item);
+
+                    columnCount++;
+                }
+
+                //header
+                var excelcells = worksheet.get_Range("A1", "A1");
+                excelcells.Font.Bold = true;
+                excelcells.Font.Size = 14;
+                excelcells.Font.Name = "Times New Roman";
+                excelcells.ColumnWidth = 8;
+                excelcells.RowHeight = 25;
+                excelcells.HorizontalAlignment = Constants.xlCenter;
+                excelcells.VerticalAlignment = Constants.xlCenter;
+                excelcells.Value2 = title;
+
+                var charts = worksheet.ChartObjects() as ChartObjects;
+                int chartWidth = 300;
+                int chartHeight = 300;
+                var chartObject = charts.Add(250, 10, chartWidth, chartHeight);
+                var chart = chartObject.Chart;
+                var range = worksheet.get_Range($"A2", $"B{columnCount - 1}");
+                chart.SetSourceData(range);
+                chart.ChartType = XlChartType.xlPie;
+                switch (diagramLegendAnchor)
+                {
+                    case DiagramLegendEnum.TopLeft:
+                        chart.Legend.Top = 0;
+                        chart.Legend.Left = 0;
+                        break;
+                    case DiagramLegendEnum.TopRight:
+                        chart.Legend.Top = 0;
+                        chart.Legend.Left = chartWidth - chart.Legend.Width;
+                        break;
+                    case DiagramLegendEnum.BottomLeft:
+                        chart.Legend.Top = chartHeight - chart.Legend.Height;
+                        chart.Legend.Left = 0;
+                        break;
+                    case DiagramLegendEnum.BottomRight:
+                        chart.Legend.Top = chartHeight - chart.Legend.Height;
+                        chart.Legend.Left = chartWidth - chart.Legend.Width;
+                        break;
+                }
+                chart.ChartWizard(Source: range, Title: diagramTitle);
+
+                object missing = System.Reflection.Missing.Value;
+                workbook.SaveAs(path, XlFileFormat.xlOpenXMLWorkbook, missing, missing, false, false, XlSaveAsAccessMode.xlNoChange,
+                    XlSaveConflictResolution.xlUserResolution, true, missing, missing, missing);
+                workbook.Close();
+                excelApp.Quit();
+
+                return true;
+            }
+            catch (Exception)
+            {
+                workbook.Close();
+                excelApp.Quit();
+                throw;
+            }
+        }
+    }
+}

COP/ChubykinaComponents/LogicalComponents/ExcelDiagramComponent.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>

COP/ChubykinaComponents/LogicalComponents/ExcelImageInfo.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ChubykinaComponents.LogicalComponents
+{
+    public class ExcelImageInfo
+    {
+        public ExcelImageInfo(string path, string title, string[] imagePaths)
+        {
+            this.path = path;
+            this.title = title;
+            this.imagePaths = imagePaths;
+        }
+
+        public string path;
+        public string title;
+        public string[] imagePaths;
+    }
+}

COP/ChubykinaComponents/LogicalComponents/ExcelImagesComponent.Designer.cs

@@ -0,0 +1,36 @@
+namespace ChubykinaComponents.LogicalComponents
+{
+    partial class ExcelImagesComponent
+    {
+        /// <summary>
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary>
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            components = new System.ComponentModel.Container();
+        }
+
+        #endregion
+    }
+}

COP/ChubykinaComponents/LogicalComponents/ExcelImagesComponent.cs

@@ -0,0 +1,77 @@
+using Microsoft.Office.Core;
+using Microsoft.Office.Interop.Excel;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ChubykinaComponents.LogicalComponents
+{
+    public partial class ExcelImagesComponent : Component
+    {
+        public ExcelImagesComponent()
+        {
+            InitializeComponent();
+        }
+
+        public ExcelImagesComponent(IContainer container)
+        {
+            container.Add(this);
+
+            InitializeComponent();
+        }
+        public bool createWithImages(ExcelImageInfo info)
+        {
+            if (string.IsNullOrEmpty(info.path) || string.IsNullOrEmpty(info.title) || info.imagePaths == null || info.imagePaths.Length == 0)
+            {
+                throw new ArgumentException("Не все поля заполнены.");
+            }
+            var excelApp = new Microsoft.Office.Interop.Excel.Application { SheetsInNewWorkbook = 1 };
+            Workbook workbook = excelApp.Workbooks.Add(Type.Missing);
+            try
+            {
+                //create
+                Worksheet worksheet = (Worksheet)workbook.Worksheets.get_Item(1);
+
+                //header
+                var excelcells = worksheet.get_Range("A1", "D1");
+                excelcells.Merge(Type.Missing);
+                excelcells.Font.Bold = true;
+                excelcells.Font.Size = 14;
+                excelcells.Font.Name = "Times New Roman";
+                excelcells.ColumnWidth = 8;
+                excelcells.RowHeight = 25;
+                excelcells.HorizontalAlignment = Constants.xlCenter;
+                excelcells.VerticalAlignment = Constants.xlCenter;
+                excelcells.Value2 = info.title;
+
+                int topOffset = 25;
+                foreach (string path in info.imagePaths)
+                {
+                    Bitmap bm = new Bitmap(path);
+                    worksheet.Shapes.AddPicture2(path, MsoTriState.msoFalse, MsoTriState.msoCTrue, 0, topOffset, bm.Width, bm.Height, MsoPictureCompress.msoPictureCompressFalse);
+                    topOffset += bm.Height;
+                    bm.Dispose();
+                }
+
+                //save
+                object missing = System.Reflection.Missing.Value;
+                workbook.SaveAs(info.path, XlFileFormat.xlOpenXMLWorkbook, missing, missing, false, false, XlSaveAsAccessMode.xlNoChange,
+                    XlSaveConflictResolution.xlUserResolution, true, missing, missing, missing);
+                workbook.Close();
+                excelApp.Quit();
+
+                return true;
+            }
+            catch (Exception)
+            {
+                workbook.Close();
+                excelApp.Quit();
+                return false;
+            }
+        }
+    }
+}

COP/ChubykinaComponents/LogicalComponents/ExcelTableComponent.Designer.cs

@@ -0,0 +1,37 @@
+namespace ChubykinaComponents.LogicalComponents
+{
+    partial class ExcelTableComponent
+    {
+        /// <summary> 
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary> 
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            components = new System.ComponentModel.Container();
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+        }
+
+        #endregion
+    }
+}

COP/ChubykinaComponents/LogicalComponents/ExcelTableComponent.cs

@@ -0,0 +1,193 @@
+using Microsoft.Office.Interop.Excel;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ChubykinaComponents.LogicalComponents
+{
+    public partial class ExcelTableComponent : UserControl
+    {
+        public ExcelTableComponent()
+        {
+            InitializeComponent();
+        }
+
+        public ExcelTableComponent(IContainer container)
+        {
+            container.Add(this);
+
+            InitializeComponent();
+        }
+        private string GetExcelColumnName(int columnNumber)
+        {
+            string columnName = "";
+
+            while (columnNumber > 0)
+            {
+                int modulo = (columnNumber - 1) % 26;
+                columnName = Convert.ToChar('A' + modulo) + columnName;
+                columnNumber = (columnNumber - modulo) / 26;
+            }
+
+            return columnName;
+        }
+
+        public bool createWithTable<T>(string path, string title, List<(int, int)> merges, List<int> heights, List<(string, string)> headers, List<T> items)
+        {
+            if (merges.Count == 0 || heights.Count == 0 || headers.Count == 0 || items.Count == 0) throw new ArgumentException("Недостаточно данных");
+            int[] cellsArray = new int[heights.Count];
+            foreach (var merge in merges)
+            {
+                if (merge.Item1 >= merge.Item2) throw new ArgumentException("Неправильно заполнены объединения строк");
+                for (int i = merge.Item1; i < merge.Item2; i++)
+                {
+                    cellsArray[i]++;
+                }
+            }
+            foreach (int cell in cellsArray)
+            {
+                if (cell > 1) throw new ArgumentException("Объединения заходят друг на друга");
+            }
+
+            var excelApp = new Microsoft.Office.Interop.Excel.Application { SheetsInNewWorkbook = 1 };
+            Workbook workbook = excelApp.Workbooks.Add(Type.Missing);
+            try
+            {
+                //create
+                Worksheet worksheet = (Worksheet)workbook.Worksheets.get_Item(1);
+
+                //header
+                var excelcells = worksheet.get_Range("A1", "A1");
+                excelcells.Font.Bold = true;
+                excelcells.Font.Size = 14;
+                excelcells.Font.Name = "Times New Roman";
+                excelcells.ColumnWidth = 8;
+                excelcells.RowHeight = 25;
+                excelcells.HorizontalAlignment = Constants.xlCenter;
+                excelcells.VerticalAlignment = Constants.xlCenter;
+                excelcells.Value2 = title;
+
+                //checks
+                List<Microsoft.Office.Interop.Excel.Range> ranges = new List<Microsoft.Office.Interop.Excel.Range>();
+                foreach (var merge in merges)
+                {
+                    ranges.Add(worksheet.get_Range("A" + (merge.Item1 + 2), "A" + (merge.Item2 + 2)));
+                }
+
+                int rangeIndex = 0;
+                int headerIndex = 0;
+                List<FieldInfo> cellFields = new List<FieldInfo>();
+                var type = typeof(T);
+                for (int i = 0; i < heights.Count; i++)
+                {
+                    if (cellsArray[i] == 1)
+                    {
+                        //work with merge
+                        if (!string.IsNullOrEmpty(headers[headerIndex].Item1)) throw new ArgumentException("Заголовки и объединения строк не совпадают");
+
+                        var groupRange = ranges[rangeIndex];
+                        groupRange.Merge(Type.Missing);
+                        groupRange.Font.Bold = true;
+                        groupRange.Font.Size = 14;
+                        groupRange.Font.Name = "Times New Roman";
+                        groupRange.ColumnWidth = 20;
+                        groupRange.HorizontalAlignment = Constants.xlCenter;
+                        groupRange.VerticalAlignment = Constants.xlCenter;
+                        groupRange.Value2 = headers[headerIndex].Item2;
+                        headerIndex++;
+
+                        //work with cells in merge
+                        for (; i <= merges[rangeIndex].Item2; i++)
+                        {
+                            //work with cell
+                            if (string.IsNullOrEmpty(headers[headerIndex].Item1)) throw new ArgumentException("Заголовки и объединения строк не совпадают");
+                            var field = type.GetField(headers[headerIndex].Item1);
+                            if (field == null) throw new ArgumentException("В заголовках указано поле, которого нет в переданном классе");
+                            //format header
+                            var range = worksheet.get_Range("B" + (i + 2), "B" + (i + 2));
+                            range.Font.Bold = true;
+                            range.Font.Size = 14;
+                            range.Font.Name = "Times New Roman";
+                            range.ColumnWidth = 20;
+                            range.RowHeight = heights[i];
+                            range.HorizontalAlignment = Constants.xlCenter;
+                            range.VerticalAlignment = Constants.xlCenter;
+                            range.Value2 = headers[headerIndex].Item2;
+
+                            cellFields.Add(field);
+                            headerIndex++;
+                        }
+                        i--;
+                        rangeIndex++;
+                    }
+                    else
+                    {
+                        //work with cell
+                        if (string.IsNullOrEmpty(headers[headerIndex].Item1)) throw new ArgumentException("Заголовки и объединения строк не совпадают");
+                        var field = type.GetField(headers[headerIndex].Item1);
+                        if (field == null) throw new ArgumentException("В заголовках указано поле, которого нет в переданном классе");
+                        //format header
+                        var range = worksheet.get_Range("A" + (i + 2), "B" + (i + 2));
+                        range.Merge(Type.Missing);
+                        range.Font.Bold = true;
+                        range.Font.Size = 14;
+                        range.Font.Name = "Times New Roman";
+                        range.ColumnWidth = 40;
+                        range.RowHeight = heights[i];
+                        range.HorizontalAlignment = Constants.xlCenter;
+                        range.VerticalAlignment = Constants.xlCenter;
+                        range.Value2 = headers[headerIndex].Item2;
+
+                        cellFields.Add(field);
+                        headerIndex++;
+                    }
+                }
+
+                int columnNum = 3;
+                foreach (T item in items)
+                {
+                    string column = GetExcelColumnName(columnNum);
+                    int rowNum = 2;
+                    foreach (var cellField in cellFields)
+                    {
+                        var range = worksheet.get_Range(column + rowNum, column + rowNum);
+                        range.Font.Size = 14;
+                        range.Font.Name = "Times New Roman";
+                        range.ColumnWidth = 20;
+                        range.HorizontalAlignment = Constants.xlCenter;
+                        range.VerticalAlignment = Constants.xlCenter;
+                        range.Value2 = cellField.FieldType == typeof(bool) ? ((bool)cellField.GetValue(item) ? "Да" : "Нет") : cellField.GetValue(item);
+
+                        rowNum++;
+                    }
+                    columnNum++;
+                }
+                var borderRange = worksheet.get_Range("A2", GetExcelColumnName(columnNum - 1) + (headerIndex - 1));
+                borderRange.Borders.LineStyle = XlLineStyle.xlContinuous;
+                borderRange.Borders.Weight = 2d;
+
+                //save
+                object missing = System.Reflection.Missing.Value;
+                workbook.SaveAs(path, XlFileFormat.xlOpenXMLWorkbook, missing, missing, false, false, XlSaveAsAccessMode.xlNoChange,
+                    XlSaveConflictResolution.xlUserResolution, true, missing, missing, missing);
+                workbook.Close();
+                excelApp.Quit();
+
+                return true;
+            }
+            catch (Exception ex)
+            {
+                workbook.Close();
+                excelApp.Quit();
+                throw;
+            }
+        }
+    }
+}

COP/ChubykinaComponents/LogicalComponents/ExcelTableComponent.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>

COP/ClientDataBaseImplement/ClientDataBaseImplement.csproj

@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.20" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.20" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.20">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ClientsContracts\ClientsContracts.csproj" />
+    <ProjectReference Include="..\ClientsDataModels\ClientsDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

COP/ClientDataBaseImplement/ClientsDatabase.cs

@@ -0,0 +1,26 @@
+using Microsoft.EntityFrameworkCore;
+using ClientDataBaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.Principal;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ClientDataBaseImplement
+{
+    public class ClientsDatabase : DbContext
+    {
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            if (optionsBuilder.IsConfigured == false)
+            {
+                optionsBuilder.UseSqlServer(@"Data Source=DESKTOP-0CI5KVE\SQLEXPRESS;Initial Catalog=ClientDatabase;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
+            }
+            base.OnConfiguring(optionsBuilder);
+        }
+
+        public virtual DbSet<Client> Clients { set; get; }
+        public virtual DbSet<Category> Categories { set; get; }
+    }
+}

COP/ClientDataBaseImplement/Implements/CategoryStorage.cs

@@ -0,0 +1,85 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ClientsContracts.BindingModels;
+using ClientsContracts.SearchModels;
+using ClientsContracts.StorageContracts;
+using ClientsContracts.ViewModels;
+using ClientDataBaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System.Security.Principal;
+
+namespace ClientDataBaseImplement.Implements
+{
+    public class CategoryStorage : ICategoryStorage
+    {
+        public List<CategoryViewModel> GetFullList()
+        {
+            using var context = new ClientsDatabase();
+            return context.Categories
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<CategoryViewModel> GetFilteredList(CategorySearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+            using var context = new ClientsDatabase();
+            return context.Categories
+            .Where(x => x.Id == model.Id)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public CategoryViewModel? GetElement(CategorySearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new ClientsDatabase();
+            return context.Categories
+            .FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
+            ?.GetViewModel;
+        }
+        public CategoryViewModel? Insert(CategoryBindingModel model)
+        {
+            var newCategory = Category.Create(model);
+            if (newCategory == null)
+            {
+                return null;
+            }
+            using var context = new ClientsDatabase();
+            context.Categories.Add(newCategory);
+            context.SaveChanges();
+            return newCategory.GetViewModel;
+        }
+        public CategoryViewModel? Update(CategoryBindingModel model)
+        {
+            using var context = new ClientsDatabase();
+            var component = context.Categories.FirstOrDefault(x => x.Id == model.Id);
+            if (component == null)
+            {
+                return null;
+            }
+            component.Update(model);
+            context.SaveChanges();
+            return component.GetViewModel;
+        }
+        public CategoryViewModel? Delete(CategoryBindingModel model)
+        {
+            using var context = new ClientsDatabase();
+            var element = context.Categories.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Categories.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

COP/ClientDataBaseImplement/Implements/ClientStorage.cs

@@ -0,0 +1,92 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ClientsContracts.BindingModels;
+using ClientsContracts.SearchModels;
+using ClientsContracts.StorageContracts;
+using ClientsContracts.ViewModels;
+using ClientDataBaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System.Security.Principal;
+
+namespace ClientDataBaseImplement.Implements
+{
+    public class ClientStorage : IClientStorage
+    {
+        public List<ClientViewModel> GetFullList()
+        {
+            using var context = new ClientsDatabase();
+            return context.Clients
+            .Include(x => x.Category)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<ClientViewModel> GetFilteredList(ClientSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+
+            using var context = new ClientsDatabase();
+            return context.Clients
+            .Include(x => x.Category)
+            .Where(x => x.Id == model.Id)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public ClientViewModel? GetElement(ClientSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+
+            using var context = new ClientsDatabase();
+            return context.Clients
+            .Include(x => x.Category)
+            .FirstOrDefault(x => x.Id == model.Id)
+            ?.GetViewModel;
+        }
+        public ClientViewModel? Insert(ClientBindingModel model)
+        {
+            using var context = new ClientsDatabase();
+            var newClient = Client.Create(context, model);
+            if (newClient == null)
+            {
+                return null;
+            }
+            context.Clients.Add(newClient);
+            context.SaveChanges();
+            return newClient.GetViewModel;
+        }
+        public ClientViewModel? Update(ClientBindingModel model)
+        {
+            using var context = new ClientsDatabase();
+            var client = context.Clients.FirstOrDefault(x => x.Id == model.Id);
+            if (client == null)
+            {
+                return null;
+            }
+            client.Update(model, context);
+            context.SaveChanges();
+            return client.GetViewModel;
+        }
+        public ClientViewModel? Delete(ClientBindingModel model)
+        {
+            using var context = new ClientsDatabase();
+            var element = context.Clients
+                .Include(x => x.Category)
+                .FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Clients.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

COP/ClientDataBaseImplement/Migrations/20241028080342_InitialCreate.Designer.cs

@@ -0,0 +1,87 @@
+// <auto-generated />
+using ClientDataBaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace ClientDataBaseImplement.Migrations
+{
+    [DbContext(typeof(ClientsDatabase))]
+    [Migration("20241028080342_InitialCreate")]
+    partial class InitialCreate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.20")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("ClientDataBaseImplement.Models.Category", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Categories");
+                });
+
+            modelBuilder.Entity("ClientDataBaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CategoryId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Fio")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Photo")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CategoryId");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("ClientDataBaseImplement.Models.Client", b =>
+                {
+                    b.HasOne("ClientDataBaseImplement.Models.Category", "Category")
+                        .WithMany()
+                        .HasForeignKey("CategoryId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Category");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

COP/ClientDataBaseImplement/Migrations/20241028080342_InitialCreate.cs

@@ -0,0 +1,64 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ClientDataBaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Categories",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Categories", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Clients",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Fio = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Email = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    CategoryId = table.Column<int>(type: "int", nullable: false),
+                    Photo = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Clients", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Clients_Categories_CategoryId",
+                        column: x => x.CategoryId,
+                        principalTable: "Categories",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Clients_CategoryId",
+                table: "Clients",
+                column: "CategoryId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Clients");
+
+            migrationBuilder.DropTable(
+                name: "Categories");
+        }
+    }
+}

COP/ClientDataBaseImplement/Migrations/ClientsDatabaseModelSnapshot.cs

@@ -0,0 +1,84 @@
+// <auto-generated />
+using ClientDataBaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace ClientDataBaseImplement.Migrations
+{
+    [DbContext(typeof(ClientsDatabase))]
+    partial class ClientsDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.20")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("ClientDataBaseImplement.Models.Category", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Categories");
+                });
+
+            modelBuilder.Entity("ClientDataBaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("CategoryId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Fio")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Photo")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CategoryId");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("ClientDataBaseImplement.Models.Client", b =>
+                {
+                    b.HasOne("ClientDataBaseImplement.Models.Category", "Category")
+                        .WithMany()
+                        .HasForeignKey("CategoryId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Category");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

COP/ClientDataBaseImplement/Models/Category.cs

@@ -0,0 +1,54 @@
+using ClientsDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Security.Principal;
+using System.Text;
+using System.Threading.Tasks;
+using ClientsContracts.BindingModels;
+using ClientsContracts.ViewModels;
+
+namespace ClientDataBaseImplement.Models
+{
+    public class Category : ICategoryModel
+    {
+        public int Id { get; private set; }
+        [Required]
+        public string Name { get; private set; } = string.Empty;
+
+        public static Category? Create(CategoryBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Category()
+            {
+                Id = model.Id,
+                Name = model.Name,
+            };
+        }
+        public static Category? Create(CategoryViewModel? model)
+        {
+            return new Category()
+            {
+                Id = model.Id,
+                Name = model.Name,
+            };
+        }
+        public void Update(CategoryBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Name = model.Name;
+        }
+        public CategoryViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Name = Name,
+        };
+    }
+}

COP/ClientDataBaseImplement/Models/Client.cs

@@ -0,0 +1,68 @@
+using ClientsDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Security.Principal;
+using System.Text;
+using System.Threading.Tasks;
+using ClientsContracts.BindingModels;
+using ClientsContracts.ViewModels;
+
+namespace ClientDataBaseImplement.Models
+{
+    public class Client : IClientModel
+    {
+        [Required]
+        public string Fio { get; set; } = string.Empty;
+        [Required]
+        public string Email { get; set; } = string.Empty;
+
+        public int Id { get; private set; }
+
+        public int CategoryId { get; set; }
+
+        public virtual Category Category { get; set; } = new();
+        [Required]
+        public string Photo { get; set; } = string.Empty;
+
+        public static Client? Create(ClientsDatabase context, ClientBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Client()
+            {
+                Id = model.Id,
+                Fio = model.Fio,
+                Email = model.Email,
+                CategoryId = model.CategoryId,
+                Category = context.Categories.First(x => x.Id == model.CategoryId),
+                Photo = model.Photo,
+            };
+        }
+
+        public void Update(ClientBindingModel? model, ClientsDatabase context)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Fio = model.Fio;
+            CategoryId = model.CategoryId;
+            Category = context.Categories.First(x => x.Id == model.CategoryId);
+            Photo = model.Photo;
+        }
+
+        public ClientViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Fio = Fio,
+            Email = Email,
+            CategoryId = CategoryId,
+            CategoryName = Category.Name,
+            Photo = Photo,
+        };
+    }
+}

COP/ClientsBusinessLogics/BusinessLogics/CategoryLogic.cs

@@ -0,0 +1,92 @@
+using ClientsContracts.BusinessLogicContracts;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ClientsContracts.StorageContracts;
+using ClientsContracts.ViewModels;
+using ClientsContracts.SearchModels;
+using ClientsContracts.BindingModels;
+
+namespace ClientsBusinessLogics.BusinessLogics
+{
+    public class CategoryLogic : ICategoryLogic
+    {
+        private readonly ICategoryStorage _categoryStorage;
+
+        public CategoryLogic(ICategoryStorage categoryStorage)
+        {
+            _categoryStorage = categoryStorage;
+        }
+
+        public List<CategoryViewModel>? ReadList(CategorySearchModel? model)
+        {
+            var list = model == null ? _categoryStorage.GetFullList() : _categoryStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                return null;
+            }
+            return list;
+        }
+
+        public CategoryViewModel? ReadElement(CategorySearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            var element = _categoryStorage.GetElement(model);
+            if (element == null)
+            {
+                return null;
+            }
+            return element;
+        }
+
+        public bool Create(CategoryBindingModel model)
+        {
+            CheckModel(model);
+            if (_categoryStorage.Insert(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        public bool Update(CategoryBindingModel model)
+        {
+            CheckModel(model);
+            if (_categoryStorage.Update(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+        public bool Delete(CategoryBindingModel model)
+        {
+            CheckModel(model, false);
+            if (_categoryStorage.Delete(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        private void CheckModel(CategoryBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.Name))
+            {
+                throw new ArgumentNullException("Нет названия категории", nameof(model.Name));
+            }
+        }
+    }
+}

COP/ClientsBusinessLogics/BusinessLogics/ClientLogic.cs

@@ -0,0 +1,96 @@
+using ClientsContracts.BusinessLogicContracts;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ClientsContracts.StorageContracts;
+using ClientsContracts.ViewModels;
+using ClientsContracts.SearchModels;
+using ClientsContracts.BindingModels;
+
+namespace ClientsBusinessLogics.BusinessLogics
+{
+    public class ClientLogic : IClientLogic
+    {
+        private readonly IClientStorage _clientStorage;
+
+        public ClientLogic(IClientStorage clientStorage)
+        {
+            _clientStorage = clientStorage;
+        }
+
+        public List<ClientViewModel>? ReadList(ClientSearchModel? model)
+        {
+            var list = model == null ? _clientStorage.GetFullList() : _clientStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                return null;
+            }
+            return list;
+        }
+
+        public ClientViewModel? ReadElement(ClientSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            var element = _clientStorage.GetElement(model);
+            if (element == null)
+            {
+                return null;
+            }
+            return element;
+        }
+
+        public bool Create(ClientBindingModel model)
+        {
+            CheckModel(model);
+            if (_clientStorage.Insert(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        public bool Update(ClientBindingModel model)
+        {
+            CheckModel(model);
+            if (_clientStorage.Update(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+        public bool Delete(ClientBindingModel model)
+        {
+            CheckModel(model, false);
+            if (_clientStorage.Delete(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        private void CheckModel(ClientBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.Fio))
+            {
+                throw new ArgumentNullException("Нет имени клиента", nameof(model.Fio));
+            }
+            if (string.IsNullOrEmpty(model.Email))
+            {
+                throw new ArgumentNullException("Нет электронной почты пользователя", nameof(model.Email));
+            }
+        }
+    }
+}

COP/ClientsBusinessLogics/ClientsBusinessLogics.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ClientsContracts\ClientsContracts.csproj" />
+  </ItemGroup>
+
+</Project>

COP/ClientsContracts/BindingModels/CategoryBindingModel.cs

@@ -0,0 +1,16 @@
+using ClientsDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ClientsContracts.BindingModels
+{
+    public class CategoryBindingModel : ICategoryModel
+    {
+        public string Name { get; set; } = String.Empty;
+
+        public int Id { get; set; }
+    }
+}

COP/ClientsContracts/BindingModels/ClientBindingModel.cs

@@ -0,0 +1,22 @@
+using ClientsDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ClientsContracts.BindingModels
+{
+    public class ClientBindingModel : IClientModel
+    {
+        public string Fio { get; set; } = string.Empty;
+
+        public string Email { get; set; } = string.Empty;
+
+        public int Id { get; set; }
+
+        public int CategoryId { get; set; }
+
+        public string Photo { get; set; } = string.Empty;
+    }
+}

COP/ClientsContracts/BusinessLogicContracts/ICategoryLogic.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ClientsContracts.ViewModels;
+using ClientsContracts.SearchModels;
+using ClientsContracts.BindingModels;
+
+namespace ClientsContracts.BusinessLogicContracts
+{
+    public interface ICategoryLogic
+    {
+        List<CategoryViewModel>? ReadList(CategorySearchModel? model);
+        CategoryViewModel? ReadElement(CategorySearchModel model);
+        bool Create(CategoryBindingModel model);
+        bool Update(CategoryBindingModel model);
+        bool Delete(CategoryBindingModel model);
+    }
+}

COP/ClientsContracts/BusinessLogicContracts/IClientLogic.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ClientsContracts.ViewModels;
+using ClientsContracts.BindingModels;
+using ClientsContracts.SearchModels;
+
+namespace ClientsContracts.BusinessLogicContracts
+{
+    public interface IClientLogic
+    {
+        List<ClientViewModel>? ReadList(ClientSearchModel? model);
+        ClientViewModel? ReadElement(ClientSearchModel model);
+        bool Create(ClientBindingModel model);
+        bool Update(ClientBindingModel model);
+        bool Delete(ClientBindingModel model);
+    }
+}

COP/ClientsContracts/ClientsContracts.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ClientsDataModels\ClientsDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

COP/ClientsContracts/SearchModels/CategorySearchModel.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ClientsContracts.SearchModels
+{
+    public class CategorySearchModel
+    {
+        public int? Id { get; set; }
+    }
+}

COP/ClientsContracts/SearchModels/ClientSearchModel.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ClientsContracts.SearchModels
+{
+    public class ClientSearchModel
+    {
+        public int? Id { get; set; }
+    }
+}

COP/ClientsContracts/StorageContracts/ICategoryStorage.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ClientsContracts.ViewModels;
+using ClientsContracts.BindingModels;
+using ClientsContracts.SearchModels;
+
+namespace ClientsContracts.StorageContracts
+{
+    public interface ICategoryStorage
+    {
+        List<CategoryViewModel> GetFullList();
+        List<CategoryViewModel> GetFilteredList(CategorySearchModel model);
+        CategoryViewModel? GetElement(CategorySearchModel model);
+        CategoryViewModel? Insert(CategoryBindingModel model);
+        CategoryViewModel? Update(CategoryBindingModel model);
+        CategoryViewModel? Delete(CategoryBindingModel model);
+    }
+}

COP/ClientsContracts/StorageContracts/IClientStorage.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using ClientsContracts.ViewModels;
+using ClientsContracts.BindingModels;
+using ClientsContracts.SearchModels;
+
+namespace ClientsContracts.StorageContracts
+{
+    public interface IClientStorage
+    {
+        List<ClientViewModel> GetFullList();
+        List<ClientViewModel> GetFilteredList(ClientSearchModel model);
+        ClientViewModel? GetElement(ClientSearchModel model);
+        ClientViewModel? Insert(ClientBindingModel model);
+        ClientViewModel? Update(ClientBindingModel model);
+        ClientViewModel? Delete(ClientBindingModel model);
+    }
+}

COP/ClientsContracts/ViewModels/CategoryViewModel.cs

@@ -0,0 +1,17 @@
+using ClientsDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ClientsContracts.ViewModels
+{
+    public class CategoryViewModel : ICategoryModel
+    {
+        [DisplayName("Название")]
+        public string Name { get; set; } = string.Empty;
+        public int Id { get; set; }
+    }
+}

COP/ClientsContracts/ViewModels/ClientViewModel.cs

@@ -0,0 +1,23 @@
+using ClientsContracts.BusinessLogicContracts;
+using ClientsDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ClientsContracts.ViewModels
+{
+    public class ClientViewModel : IClientModel
+    {
+        [DisplayName("ФИО")]
+        public string Fio { get; set; } = string.Empty;
+        [DisplayName("Электронная почта")]
+        public string Email { get; set; } = string.Empty;
+        public int Id { get; set; }
+        public int CategoryId { get; set; }
+        public string CategoryName { get; set; } = string.Empty;
+        public string Photo { get; set; } = string.Empty;
+    }
+}

COP/ClientsDataModels/ClientsDataModels.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

COP/ClientsDataModels/IId.cs

@@ -0,0 +1,7 @@
+namespace ClientsDataModels
+{
+    public interface IId
+    {
+        int Id { get; }
+    }
+}

COP/ClientsDataModels/Models/ICategoryModel.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ClientsDataModels.Models
+{
+    public interface ICategoryModel : IId
+    {
+        string Name { get; }
+    }
+}

COP/ClientsDataModels/Models/IClientModel.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ClientsDataModels.Models
+{
+    public interface IClientModel : IId
+    {
+        string Fio { get; }
+        string Email { get; }
+        public int CategoryId { get; }
+        public string Photo { get; }
+    }
+}

COP/Components/Components.csproj

@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Office.Interop.Excel" Version="15.0.4795.1001" />
+    <PackageReference Include="MicrosoftOfficeCore" Version="15.0.0" />
+  </ItemGroup>
+
+</Project>

COP/Components/Components/UserCheckedListBox.Designer.cs

@@ -0,0 +1,58 @@
+namespace Components.Components
+{
+    partial class UserCheckedListBox
+    {
+        /// <summary> 
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary> 
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.checkedListBox = new System.Windows.Forms.CheckedListBox();
+            this.SuspendLayout();
+            // 
+            // checkedListBox
+            // 
+            this.checkedListBox.FormattingEnabled = true;
+            this.checkedListBox.Location = new System.Drawing.Point(0, 0);
+            this.checkedListBox.Name = "checkedListBox";
+            this.checkedListBox.Size = new System.Drawing.Size(150, 114);
+            this.checkedListBox.TabIndex = 0;
+            this.checkedListBox.SelectedIndexChanged += new System.EventHandler(this.checkedListBox_SelectedIndexChanged);
+            // 
+            // UserCheckedListBox
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.checkedListBox);
+            this.Name = "UserCheckedListBox";
+            this.Size = new System.Drawing.Size(150, 115);
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private CheckedListBox checkedListBox;
+    }
+}

COP/Components/Components/UserCheckedListBox.cs

@@ -0,0 +1,67 @@
+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 Components.Components
+{
+    public partial class UserCheckedListBox : UserControl
+    {
+        public UserCheckedListBox()
+        {
+            InitializeComponent();
+        }
+
+        public string? selectedItem
+        {
+            get
+            {
+                return checkedListBox.SelectedItem is null ? null : checkedListBox.SelectedItem.ToString();
+            }
+            set
+            {
+                if (value != null && checkedListBox.Items.Contains(value))
+                {
+                    checkedListBox.SelectedItem = value;
+                    checkedListBox.SetItemChecked(checkedListBox.SelectedIndex, true);
+                }
+            }
+        }
+
+        public event Action<string?> SelectedItemChange;
+
+        public void addItems(List<string> items)
+        {
+            foreach (string item in items)
+            {
+                checkedListBox.Items.Add(item);
+            }
+        }
+
+        public void clear()
+        {
+            checkedListBox.Items.Clear();
+        }
+
+        private void checkedListBox_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (checkedListBox.CheckedItems.Count > 1)
+            {
+                foreach (int index in checkedListBox.CheckedIndices)
+                {
+                    if (index != checkedListBox.SelectedIndex)
+                    {
+                        checkedListBox.SetItemChecked(index, false);
+                        checkedListBox.SetItemChecked(checkedListBox.SelectedIndex, false);
+                    }
+                }
+            }
+            SelectedItemChange?.Invoke(checkedListBox.SelectedItem.ToString());
+        }
+    }
+}

COP/Components/Components/UserCheckedListBox.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/Components/Components/UserDatePicker.Designer.cs

@@ -0,0 +1,56 @@
+namespace Components.Components
+{
+    partial class UserDatePicker
+    {
+        /// <summary> 
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary> 
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dateTimePicker = new System.Windows.Forms.DateTimePicker();
+            this.SuspendLayout();
+            // 
+            // dateTimePicker
+            // 
+            this.dateTimePicker.Location = new System.Drawing.Point(3, 3);
+            this.dateTimePicker.Name = "dateTimePicker";
+            this.dateTimePicker.Size = new System.Drawing.Size(250, 27);
+            this.dateTimePicker.TabIndex = 0;
+            this.dateTimePicker.ValueChanged += new System.EventHandler(this.dateTimePicker_ValueChanged);
+            // 
+            // UserDatePicker
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.dateTimePicker);
+            this.Name = "UserDatePicker";
+            this.Size = new System.Drawing.Size(257, 38);
+            this.ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DateTimePicker dateTimePicker;
+    }
+}

COP/Components/Components/UserDatePicker.cs

@@ -0,0 +1,80 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Components.Exceptions;
+
+namespace Components.Components
+{
+    public partial class UserDatePicker : UserControl
+    {
+        public UserDatePicker()
+        {
+            InitializeComponent();
+        }
+
+        public event Action<DateTime> DateChange;
+        private bool lowBoundrySet = false;
+        private bool highBoundrySet = false;
+
+        public bool BoundriesSet { get { return lowBoundrySet && highBoundrySet; } }
+
+        public DateTime? dateFrom
+        {
+            get
+            {
+                return lowBoundrySet ? dateTimePicker.MinDate : null;
+            }
+            set
+            {
+                if (value.HasValue)
+                {
+                    dateTimePicker.MinDate = value.Value;
+                    lowBoundrySet = true;
+                }
+            }
+        }
+
+        public DateTime? dateTo
+        {
+            get
+            {
+                return highBoundrySet ? dateTimePicker.MaxDate : null;
+            }
+            set
+            {
+                if (value.HasValue)
+                {
+                    dateTimePicker.MaxDate = value.Value;
+                    highBoundrySet = true;
+                }
+            }
+        }
+
+        public DateTime? Value
+        {
+            get 
+            {
+                if (!lowBoundrySet || !highBoundrySet)
+                {
+                    throw new DateBoundsNotSetException("Date bounds are not set.");
+                }
+                return dateTimePicker.Value;
+            }
+            set 
+            { 
+                if (lowBoundrySet && highBoundrySet && value.HasValue && value.Value >= dateFrom && value.Value <= dateTo) dateTimePicker.Value = value.Value; 
+            }
+        }
+
+        private void dateTimePicker_ValueChanged(object sender, EventArgs e)
+        {
+            DateChange?.Invoke(dateTimePicker.Value);
+        }
+    }
+}

COP/Components/Components/UserDatePicker.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>

COP/Components/Components/UserTreeView.Designer.cs

@@ -0,0 +1,55 @@
+namespace Components.Components
+{
+    partial class UserTreeView
+    {
+        /// <summary> 
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary> 
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.treeView = new System.Windows.Forms.TreeView();
+            this.SuspendLayout();
+            // 
+            // treeView
+            // 
+            this.treeView.Location = new System.Drawing.Point(0, 0);
+            this.treeView.Name = "treeView";
+            this.treeView.Size = new System.Drawing.Size(295, 212);
+            this.treeView.TabIndex = 0;
+            // 
+            // UserTreeView
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.treeView);
+            this.Name = "UserTreeView";
+            this.Size = new System.Drawing.Size(295, 212);
+            this.ResumeLayout(false);
+        }
+
+        #endregion
+
+        private TreeView treeView;
+    }
+}

COP/Components/Components/UserTreeView.cs

@@ -0,0 +1,90 @@
+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 Components.Components
+{
+    public partial class UserTreeView : UserControl
+    {
+        public UserTreeView()
+        {
+            InitializeComponent();
+        }
+        private List<(string, bool)> hierarchy = new List<(string, bool)>();
+
+        public int SelectedNodeIndex
+        {
+            get
+            {
+                return treeView.SelectedNode?.Index ?? -1;
+            }
+            set
+            {
+                if (treeView.SelectedNode == null) treeView.SelectedNode = value >= 0 && value < treeView.Nodes.Count ? treeView.Nodes[value] : treeView.SelectedNode;
+                else treeView.SelectedNode = value >= 0 && value < treeView.SelectedNode.Nodes.Count ? treeView.SelectedNode.Nodes[value] : treeView.SelectedNode;
+            }
+        }
+
+        public T? getSelecetedNodeValue<T>()
+        {
+            if (treeView.SelectedNode == null || treeView.SelectedNode.Nodes.Count > 0) return default(T);
+
+            TreeNode? node = treeView.SelectedNode;
+
+            var type = typeof(T);
+            var fields = type.GetFields();
+
+            var item = Activator.CreateInstance(type);
+
+            while (node != null)
+            {
+                var field = fields.FirstOrDefault(x => x.Name == node.Name);
+                if (field != null)
+                {
+                    field.SetValue(item, node.Text);
+                }
+                node = node.Parent;
+            }
+
+            return item != null ? (T)item : default(T);
+        }
+
+        public void setHierarchy(List<(string, bool)> fields)
+        {
+            hierarchy = fields;
+        }
+
+        public void addItems<T>(List<T> items)
+        {
+            var type = typeof(T);
+            var fields = type.GetFields();
+            foreach (T item in items)
+            {
+                TreeNodeCollection nodes = treeView.Nodes;
+                for (int i = 0; i < hierarchy.Count; i++)
+                {
+                    var field = fields.FirstOrDefault(x => x.Name.Equals(hierarchy[i].Item1));
+                    if (field is not null)
+                    {
+                        var node = nodes.Find(field.Name, false).FirstOrDefault(x => x.Text == field.GetValue(item).ToString());
+                        if (node is not null && !hierarchy[i].Item2)
+                        {
+                            nodes = node.Nodes;
+                        }
+                        else
+                        {
+                            TreeNode newNode = nodes.Add(field.Name, field.GetValue(item).ToString());
+                            nodes = newNode.Nodes;
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

COP/Components/Components/UserTreeView.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>

COP/Components/Exceptions/DateBoundsNotSetException.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Runtime.Serialization;
+
+namespace Components.Exceptions
+{
+    [Serializable]
+    public class DateBoundsNotSetException : ApplicationException
+    {
+        public DateBoundsNotSetException() : base() { }
+        public DateBoundsNotSetException(string message) : base(message) { }
+        public DateBoundsNotSetException(string message, Exception exception) : base(message, exception) { }
+        protected DateBoundsNotSetException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
+    }
+}

COP/Components/Exceptions/DateOutOfBoundsException.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Components.Exceptions
+{
+    public class DateOutOfBoundsException : ApplicationException
+    {
+        public DateOutOfBoundsException() : base() { }
+        public DateOutOfBoundsException(string message) : base(message) { }
+        public DateOutOfBoundsException(string message, Exception exception) : base(message, exception) { }
+        protected DateOutOfBoundsException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
+    }
+}

COP/Components/LogicalComponents/DiagramLegendEnum.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Components.LogicalComponents
+{
+    public enum DiagramLegendEnum
+    {
+        TopLeft = 0,
+        TopRight = 1,
+        BottomRight = 2,
+        BottomLeft = 3,
+    }
+}

COP/Components/LogicalComponents/ExcelDiagramComponent.Designer.cs

@@ -0,0 +1,36 @@
+namespace Components.LogicalComponents
+{
+    partial class ExcelDiagramComponent
+    {
+        /// <summary>
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary>
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            components = new System.ComponentModel.Container();
+        }
+
+        #endregion
+    }
+}

COP/Components/LogicalComponents/ExcelDiagramComponent.cs

@@ -0,0 +1,117 @@
+using Microsoft.Office.Interop.Excel;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Components.LogicalComponents
+{
+    public partial class ExcelDiagramComponent : Component
+    {
+        public ExcelDiagramComponent()
+        {
+            InitializeComponent();
+        }
+
+        public ExcelDiagramComponent(IContainer container)
+        {
+            container.Add(this);
+
+            InitializeComponent();
+        }
+        public bool createWithDiagram<T>(string path, string title, string diagramTitle, DiagramLegendEnum diagramLegendAnchor, List<T> data, string seriesNameField, string valueField)
+        {
+            var excelApp = new Microsoft.Office.Interop.Excel.Application { SheetsInNewWorkbook = 1 };
+            Workbook workbook = excelApp.Workbooks.Add(Type.Missing);
+            try
+            {
+                Worksheet worksheet = (Worksheet)workbook.Worksheets.get_Item(1);
+
+                FieldInfo? seriesName = typeof(T).GetField(seriesNameField);
+                FieldInfo? value = typeof(T).GetField(valueField);
+                if (seriesName == null || value == null) throw new ArgumentException("Переданного поля не существует");
+                int columnCount = 2;
+                foreach (var item in data)
+                {
+                    var cell = worksheet.get_Range("A" + columnCount, "A" + columnCount);
+                    cell.Font.Size = 14;
+                    cell.Font.Name = "Times New Roman";
+                    cell.ColumnWidth = 8;
+                    cell.RowHeight = 25;
+                    cell.HorizontalAlignment = Constants.xlCenter;
+                    cell.VerticalAlignment = Constants.xlCenter;
+                    cell.Value2 = seriesName.GetValue(item);
+
+                    cell = worksheet.get_Range("B" + columnCount, "B" + columnCount);
+                    cell.Font.Size = 14;
+                    cell.Font.Name = "Times New Roman";
+                    cell.ColumnWidth = 8;
+                    cell.RowHeight = 25;
+                    cell.HorizontalAlignment = Constants.xlCenter;
+                    cell.VerticalAlignment = Constants.xlCenter;
+                    cell.Value2 = value.GetValue(item);
+
+                    columnCount++;
+                }
+
+                //header
+                var excelcells = worksheet.get_Range("A1", "A1");
+                excelcells.Font.Bold = true;
+                excelcells.Font.Size = 14;
+                excelcells.Font.Name = "Times New Roman";
+                excelcells.ColumnWidth = 8;
+                excelcells.RowHeight = 25;
+                excelcells.HorizontalAlignment = Constants.xlCenter;
+                excelcells.VerticalAlignment = Constants.xlCenter;
+                excelcells.Value2 = title;
+
+                var charts = worksheet.ChartObjects() as ChartObjects;
+                int chartWidth = 300;
+                int chartHeight = 300;
+                var chartObject = charts.Add(250, 10, chartWidth, chartHeight);
+                var chart = chartObject.Chart;
+                var range = worksheet.get_Range($"A2", $"B{columnCount - 1}");
+                chart.SetSourceData(range);
+                chart.ChartType = XlChartType.xlPie;
+                switch (diagramLegendAnchor)
+                {
+                    case DiagramLegendEnum.TopLeft:
+                        chart.Legend.Top = 0;
+                        chart.Legend.Left = 0;
+                        break;
+                    case DiagramLegendEnum.TopRight:
+                        chart.Legend.Top = 0;
+                        chart.Legend.Left = chartWidth - chart.Legend.Width;
+                        break;
+                    case DiagramLegendEnum.BottomLeft:
+                        chart.Legend.Top = chartHeight - chart.Legend.Height;
+                        chart.Legend.Left = 0;
+                        break;
+                    case DiagramLegendEnum.BottomRight:
+                        chart.Legend.Top = chartHeight - chart.Legend.Height;
+                        chart.Legend.Left = chartWidth - chart.Legend.Width;
+                        break;
+                }
+                chart.ChartWizard(Source: range, Title: diagramTitle);
+
+                object missing = System.Reflection.Missing.Value;
+                workbook.SaveAs(path, XlFileFormat.xlOpenXMLWorkbook, missing, missing, false, false, XlSaveAsAccessMode.xlNoChange,
+                    XlSaveConflictResolution.xlUserResolution, true, missing, missing, missing);
+                workbook.Close();
+                excelApp.Quit();
+
+                return true;
+            }
+            catch (Exception)
+            {
+                workbook.Close();
+                excelApp.Quit();
+                throw;
+            }
+        }
+    }
+}

COP/Components/LogicalComponents/ExcelImageInfo.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Components.LogicalComponents
+{
+    public class ExcelImageInfo
+    {
+        public ExcelImageInfo(string path, string title, string[] imagePaths)
+        {
+            this.path = path;
+            this.title = title;
+            this.imagePaths = imagePaths;
+        }
+
+        public string path;
+        public string title;
+        public string[] imagePaths;
+    }
+}

COP/Components/LogicalComponents/ExcelImagesComponent.Designer.cs

@@ -0,0 +1,36 @@
+namespace Components.LogicalComponents
+{
+    partial class ExcelImagesComponent
+    {
+        /// <summary>
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary>
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            components = new System.ComponentModel.Container();
+        }
+
+        #endregion
+    }
+}

COP/Components/LogicalComponents/ExcelImagesComponent.cs

@@ -0,0 +1,77 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Microsoft.Office.Interop.Excel;
+using Microsoft.Office.Core;
+
+namespace Components.LogicalComponents
+{
+    public partial class ExcelImagesComponent : Component
+    {
+        public ExcelImagesComponent()
+        {
+            InitializeComponent();
+        }
+
+        public ExcelImagesComponent(IContainer container)
+        {
+            container.Add(this);
+
+            InitializeComponent();
+        }
+        public bool createWithImages(ExcelImageInfo info)
+        {
+            if (string.IsNullOrEmpty(info.path) || string.IsNullOrEmpty(info.title) || info.imagePaths == null || info.imagePaths.Length == 0)
+            {
+                throw new ArgumentException("Не все поля заполнены.");
+            }
+            var excelApp = new Microsoft.Office.Interop.Excel.Application { SheetsInNewWorkbook = 1 };
+            Workbook workbook = excelApp.Workbooks.Add(Type.Missing);
+            try
+            {
+                //create
+                Worksheet worksheet = (Worksheet)workbook.Worksheets.get_Item(1);
+
+                //header
+                var excelcells = worksheet.get_Range("A1", "D1");
+                excelcells.Merge(Type.Missing);
+                excelcells.Font.Bold = true;
+                excelcells.Font.Size = 14;
+                excelcells.Font.Name = "Times New Roman";
+                excelcells.ColumnWidth = 8;
+                excelcells.RowHeight = 25;
+                excelcells.HorizontalAlignment = Constants.xlCenter;
+                excelcells.VerticalAlignment = Constants.xlCenter;
+                excelcells.Value2 = info.title;
+
+                int topOffset = 25;
+                foreach (string path in info.imagePaths)
+                {
+                    Bitmap bm = new Bitmap(path);
+                    worksheet.Shapes.AddPicture2(path, MsoTriState.msoFalse, MsoTriState.msoCTrue, 0, topOffset, bm.Width, bm.Height, MsoPictureCompress.msoPictureCompressFalse);
+                    topOffset += bm.Height;
+                    bm.Dispose();
+                }
+
+                //save
+                object missing = System.Reflection.Missing.Value;
+                workbook.SaveAs(info.path, XlFileFormat.xlOpenXMLWorkbook, missing, missing, false, false, XlSaveAsAccessMode.xlNoChange,
+                    XlSaveConflictResolution.xlUserResolution, true, missing, missing, missing);
+                workbook.Close();
+                excelApp.Quit();
+
+                return true;
+            }
+            catch (Exception)
+            {
+                workbook.Close();
+                excelApp.Quit();
+                return false;
+            }
+        }
+    }
+}

COP/Components/LogicalComponents/ExcelTableComponent.Designer.cs

@@ -0,0 +1,36 @@
+namespace Components.LogicalComponents
+{
+    partial class ExcelTableComponent
+    {
+        /// <summary>
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary>
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            components = new System.ComponentModel.Container();
+        }
+
+        #endregion
+    }
+}

COP/Components/LogicalComponents/ExcelTableComponent.cs

@@ -0,0 +1,191 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Microsoft.Office.Interop.Excel;
+using System.Reflection;
+
+namespace Components.LogicalComponents
+{
+    public partial class ExcelTableComponent : Component
+    {
+        public ExcelTableComponent()
+        {
+            InitializeComponent();
+        }
+
+        public ExcelTableComponent(IContainer container)
+        {
+            container.Add(this);
+
+            InitializeComponent();
+        }
+        private string GetExcelColumnName(int columnNumber)
+        {
+            string columnName = "";
+
+            while (columnNumber > 0)
+            {
+                int modulo = (columnNumber - 1) % 26;
+                columnName = Convert.ToChar('A' + modulo) + columnName;
+                columnNumber = (columnNumber - modulo) / 26;
+            }
+
+            return columnName;
+        }
+
+        public bool createWithTable<T>(string path, string title, List<(int, int)> merges, List<int> heights, List<(string, string)> headers, List<T> items)
+        {
+            if (merges.Count == 0 || heights.Count == 0 || headers.Count == 0 || items.Count == 0) throw new ArgumentException("Недостаточно данных");
+            int[] cellsArray = new int[heights.Count];
+            foreach (var merge in merges)
+            {
+                if (merge.Item1 >= merge.Item2) throw new ArgumentException("Неправильно заполнены объединения строк");
+                for (int i = merge.Item1; i < merge.Item2; i++)
+                {
+                    cellsArray[i]++;
+                }
+            }
+            foreach (int cell in cellsArray)
+            {
+                if (cell > 1) throw new ArgumentException("Объединения заходят друг на друга");
+            }
+
+            var excelApp = new Microsoft.Office.Interop.Excel.Application { SheetsInNewWorkbook = 1 };
+            Workbook workbook = excelApp.Workbooks.Add(Type.Missing);
+            try
+            {
+                //create
+                Worksheet worksheet = (Worksheet)workbook.Worksheets.get_Item(1);
+
+                //header
+                var excelcells = worksheet.get_Range("A1", "A1");
+                excelcells.Font.Bold = true;
+                excelcells.Font.Size = 14;
+                excelcells.Font.Name = "Times New Roman";
+                excelcells.ColumnWidth = 8;
+                excelcells.RowHeight = 25;
+                excelcells.HorizontalAlignment = Constants.xlCenter;
+                excelcells.VerticalAlignment = Constants.xlCenter;
+                excelcells.Value2 = title;
+
+                //checks
+                List<Microsoft.Office.Interop.Excel.Range> ranges = new List<Microsoft.Office.Interop.Excel.Range>();
+                foreach (var merge in merges)
+                {
+                    ranges.Add(worksheet.get_Range("A" + (merge.Item1 + 2), "A" + (merge.Item2 + 2)));
+                }
+
+                int rangeIndex = 0;
+                int headerIndex = 0;
+                List<FieldInfo> cellFields = new List<FieldInfo>();
+                var type = typeof(T);
+                for (int i = 0; i < heights.Count; i++)
+                {
+                    if (cellsArray[i] == 1)
+                    {
+                        //work with merge
+                        if (!string.IsNullOrEmpty(headers[headerIndex].Item1)) throw new ArgumentException("Заголовки и объединения строк не совпадают");
+
+                        var groupRange = ranges[rangeIndex];
+                        groupRange.Merge(Type.Missing);
+                        groupRange.Font.Bold = true;
+                        groupRange.Font.Size = 14;
+                        groupRange.Font.Name = "Times New Roman";
+                        groupRange.ColumnWidth = 20;
+                        groupRange.HorizontalAlignment = Constants.xlCenter;
+                        groupRange.VerticalAlignment = Constants.xlCenter;
+                        groupRange.Value2 = headers[headerIndex].Item2;
+                        headerIndex++;
+
+                        //work with cells in merge
+                        for (; i <= merges[rangeIndex].Item2; i++)
+                        {
+                            //work with cell
+                            if (string.IsNullOrEmpty(headers[headerIndex].Item1)) throw new ArgumentException("Заголовки и объединения строк не совпадают");
+                            var field = type.GetField(headers[headerIndex].Item1);
+                            if (field == null) throw new ArgumentException("В заголовках указано поле, которого нет в переданном классе");
+                            //format header
+                            var range = worksheet.get_Range("B" + (i + 2), "B" + (i + 2));
+                            range.Font.Bold = true;
+                            range.Font.Size = 14;
+                            range.Font.Name = "Times New Roman";
+                            range.ColumnWidth = 20;
+                            range.RowHeight = heights[i];
+                            range.HorizontalAlignment = Constants.xlCenter;
+                            range.VerticalAlignment = Constants.xlCenter;
+                            range.Value2 = headers[headerIndex].Item2;
+
+                            cellFields.Add(field);
+                            headerIndex++;
+                        }
+                        i--;
+                        rangeIndex++;
+                    }
+                    else
+                    {
+                        //work with cell
+                        if (string.IsNullOrEmpty(headers[headerIndex].Item1)) throw new ArgumentException("Заголовки и объединения строк не совпадают");
+                        var field = type.GetField(headers[headerIndex].Item1);
+                        if (field == null) throw new ArgumentException("В заголовках указано поле, которого нет в переданном классе");
+                        //format header
+                        var range = worksheet.get_Range("A" + (i + 2), "B" + (i + 2));
+                        range.Merge(Type.Missing);
+                        range.Font.Bold = true;
+                        range.Font.Size = 14;
+                        range.Font.Name = "Times New Roman";
+                        range.ColumnWidth = 40;
+                        range.RowHeight = heights[i];
+                        range.HorizontalAlignment = Constants.xlCenter;
+                        range.VerticalAlignment = Constants.xlCenter;
+                        range.Value2 = headers[headerIndex].Item2;
+
+                        cellFields.Add(field);
+                        headerIndex++;
+                    }
+                }
+
+                int columnNum = 3;
+                foreach (T item in items)
+                {
+                    string column = GetExcelColumnName(columnNum);
+                    int rowNum = 2;
+                    foreach (var cellField in cellFields)
+                    {
+                        var range = worksheet.get_Range(column + rowNum, column + rowNum);
+                        range.Font.Size = 14;
+                        range.Font.Name = "Times New Roman";
+                        range.ColumnWidth = 20;
+                        range.HorizontalAlignment = Constants.xlCenter;
+                        range.VerticalAlignment = Constants.xlCenter;
+                        range.Value2 = cellField.FieldType == typeof(bool) ? ((bool)cellField.GetValue(item) ? "Да" : "Нет") : cellField.GetValue(item);
+
+                        rowNum++;
+                    }
+                    columnNum++;
+                }
+                var borderRange = worksheet.get_Range("A2", GetExcelColumnName(columnNum - 1) + (headerIndex - 1));
+                borderRange.Borders.LineStyle = XlLineStyle.xlContinuous;
+                borderRange.Borders.Weight = 2d;
+
+                //save
+                object missing = System.Reflection.Missing.Value;
+                workbook.SaveAs(path, XlFileFormat.xlOpenXMLWorkbook, missing, missing, false, false, XlSaveAsAccessMode.xlNoChange,
+                    XlSaveConflictResolution.xlUserResolution, true, missing, missing, missing);
+                workbook.Close();
+                excelApp.Quit();
+
+                return true;
+            }
+            catch (Exception ex)
+            {
+                workbook.Close();
+                excelApp.Quit();
+                throw;
+            }
+        }
+    }
+}

COP/PluginsConventionLibrary/IPluginsConvention.cs

@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+
+namespace PluginsConventionLibrary
+{
+    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>
+        /// Получение формы для работы со справочником
+        /// </summary>
+        /// <returns></returns>
+        Form GetThesaurus();
+        /// <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 CreateSimpleDocument(PluginsConventionSaveDocument
+        saveDocument);
+        /// <summary>
+        /// Создание простого документа
+        /// </summary>
+        /// <param name="saveDocument"></param>
+        /// <returns></returns>
+        bool CreateTableDocument(PluginsConventionSaveDocument saveDocument);
+        /// <summary>
+        /// Создание документа с диаграммой
+        /// </summary>
+        /// <param name="saveDocument"></param>
+        /// <returns></returns>
+        bool CreateChartDocument(PluginsConventionSaveDocument saveDocument);
+    }
+}

COP/PluginsConventionLibrary/PluginsConventionElement.cs

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

COP/PluginsConventionLibrary/PluginsConventionLibrary.csproj

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

COP/PluginsConventionLibrary/PluginsConventionSaveDocument.cs

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

COP/WinFormsTest/Department.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WinFormsTest
+{
+    public class Department
+    {
+        public string name;
+        public int sells;
+
+        public Department(string name, int sells)
+        {
+            this.name = name;
+            this.sells = sells;
+        }
+    }
+}

COP/WinFormsTest/FormCategories.Designer.cs

@@ -0,0 +1,90 @@
+namespace WinFormsTest
+{
+    partial class FormCategories
+    {
+        /// <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.dataGridView = new System.Windows.Forms.DataGridView();
+            this.NameCol = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.Id = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
+            this.NameCol,
+            this.Id});
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowHeadersWidth = 51;
+            this.dataGridView.RowTemplate.Height = 29;
+            this.dataGridView.Size = new System.Drawing.Size(613, 304);
+            this.dataGridView.TabIndex = 0;
+            this.dataGridView.CellValueChanged += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView_CellValueChanged);
+            this.dataGridView.UserDeletingRow += new System.Windows.Forms.DataGridViewRowCancelEventHandler(this.dataGridView_UserDeletingRow);
+            this.dataGridView.KeyUp += new System.Windows.Forms.KeyEventHandler(this.dataGridView_KeyUp);
+            // 
+            // NameCol
+            // 
+            this.NameCol.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
+            this.NameCol.HeaderText = "Название";
+            this.NameCol.MinimumWidth = 6;
+            this.NameCol.Name = "NameCol";
+            // 
+            // Id
+            // 
+            this.Id.HeaderText = "Id";
+            this.Id.MinimumWidth = 6;
+            this.Id.Name = "Id";
+            this.Id.Visible = false;
+            this.Id.Width = 125;
+            // 
+            // FormCategories
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.BackColor = System.Drawing.Color.White;
+            this.ClientSize = new System.Drawing.Size(613, 304);
+            this.Controls.Add(this.dataGridView);
+            this.Name = "FormCategories";
+            this.Text = "Категории";
+            this.Load += new System.EventHandler(this.FormCategories_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private DataGridViewTextBoxColumn NameCol;
+        private DataGridViewTextBoxColumn Id;
+    }
+}

COP/WinFormsTest/FormCategories.cs

@@ -0,0 +1,104 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using ClientsContracts.BindingModels;
+using ClientsContracts.BusinessLogicContracts;
+
+namespace WinFormsTest
+{
+    public partial class FormCategories : Form
+    {
+        private readonly ICategoryLogic _logic;
+        private bool loading = false;
+
+        public FormCategories(ICategoryLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+        }
+
+        private void FormCategories_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void LoadData()
+        {
+            loading = true;
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    foreach (var interest in list)
+                    {
+                        int rowIndex = dataGridView.Rows.Add();
+                        dataGridView.Rows[rowIndex].Cells[0].Value = interest.Name;
+                        dataGridView.Rows[rowIndex].Cells[1].Value = interest.Id;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+            finally
+            {
+                loading = false;
+            }
+        }
+
+        private void dataGridView_CellValueChanged(object sender, DataGridViewCellEventArgs e)
+        {
+            if (loading || e.RowIndex < 0 || e.ColumnIndex != 0) return;
+            if (dataGridView.Rows[e.RowIndex].Cells[1].Value != null && !string.IsNullOrEmpty(dataGridView.Rows[e.RowIndex].Cells[1].Value.ToString()))
+            {
+                var name = dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
+                if (name is null) return;
+                _logic.Update(new CategoryBindingModel { Id = Convert.ToInt32(dataGridView.Rows[e.RowIndex].Cells[1].Value), Name = name.ToString() });
+            }
+            else
+            {
+                var name = dataGridView.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
+                if (name is null) return;
+                _logic.Create(new CategoryBindingModel { Id = 0, Name = name.ToString() });
+                int newCategoryId = _logic.ReadList(null).ToList().Last().Id;
+                dataGridView.Rows[e.RowIndex].Cells[1].Value = newCategoryId;
+            }
+        }
+
+        private void dataGridView_KeyUp(object sender, KeyEventArgs e)
+        {
+            switch (e.KeyCode)
+            {
+                case Keys.Insert:
+                    dataGridView.Rows.Add();
+                    break;
+            }
+        }
+
+        private void deleteRows(DataGridViewSelectedRowCollection rows)
+        {
+            for (int i = 0; i < rows.Count; i++)
+            {
+                DataGridViewRow row = rows[i];
+                if (!_logic.Delete(new CategoryBindingModel { Id = Convert.ToInt32(row.Cells[1].Value) })) continue;
+                dataGridView.Rows.Remove(row);
+            }
+        }
+
+        private void dataGridView_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
+        {
+            e.Cancel = true;
+            if (dataGridView.SelectedRows == null) return;
+            if (MessageBox.Show("Удалить записи?", "Подтвердите действие", MessageBoxButtons.YesNo) == DialogResult.No) return;
+            deleteRows(dataGridView.SelectedRows);
+        }
+    }
+}

COP/WinFormsTest/FormCategories.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>

COP/WinFormsTest/FormClient.Designer.cs

@@ -0,0 +1,169 @@
+namespace WinFormsTest
+{
+    partial class FormClient
+    {
+        /// <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.label1 = new System.Windows.Forms.Label();
+            this.textBoxFio = new System.Windows.Forms.TextBox();
+            this.label3 = new System.Windows.Forms.Label();
+            this.mailControl = new BulatovaComponents.Components.MailControl();
+            this.userCheckedListBox = new ChubykinaComponents.Components.UserCheckedListBox();
+            this.label4 = new System.Windows.Forms.Label();
+            this.buttonSave = new System.Windows.Forms.Button();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.openFileDialog = new System.Windows.Forms.OpenFileDialog();
+            this.buttonAvatar = new System.Windows.Forms.Button();
+            this.SuspendLayout();
+            // 
+            // label1
+            // 
+            this.label1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right)));
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(12, 20);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(42, 20);
+            this.label1.TabIndex = 0;
+            this.label1.Text = "ФИО";
+            // 
+            // textBoxFio
+            // 
+            this.textBoxFio.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right)));
+            this.textBoxFio.Location = new System.Drawing.Point(12, 43);
+            this.textBoxFio.Name = "textBoxFio";
+            this.textBoxFio.Size = new System.Drawing.Size(389, 27);
+            this.textBoxFio.TabIndex = 1;
+            // 
+            // label3
+            // 
+            this.label3.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right)));
+            this.label3.AutoSize = true;
+            this.label3.Location = new System.Drawing.Point(12, 90);
+            this.label3.Name = "label3";
+            this.label3.Size = new System.Drawing.Size(51, 20);
+            this.label3.TabIndex = 4;
+            this.label3.Text = "Почта";
+            // 
+            // mailControl
+            // 
+            this.mailControl.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right)));
+            this.mailControl.Email = null;
+            this.mailControl.Location = new System.Drawing.Point(12, 113);
+            this.mailControl.Name = "mailControl";
+            this.mailControl.Size = new System.Drawing.Size(389, 42);
+            this.mailControl.TabIndex = 5;
+            this.mailControl.validateEmailRegex = null;
+            // 
+            // userCheckedListBox
+            // 
+            this.userCheckedListBox.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right)));
+            this.userCheckedListBox.Location = new System.Drawing.Point(12, 181);
+            this.userCheckedListBox.Name = "userCheckedListBox";
+            this.userCheckedListBox.selectedItem = null;
+            this.userCheckedListBox.Size = new System.Drawing.Size(389, 130);
+            this.userCheckedListBox.TabIndex = 6;
+            // 
+            // label4
+            // 
+            this.label4.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right)));
+            this.label4.AutoSize = true;
+            this.label4.Location = new System.Drawing.Point(12, 158);
+            this.label4.Name = "label4";
+            this.label4.Size = new System.Drawing.Size(82, 20);
+            this.label4.TabIndex = 7;
+            this.label4.Text = "Категории";
+            // 
+            // buttonSave
+            // 
+            this.buttonSave.Location = new System.Drawing.Point(12, 350);
+            this.buttonSave.Name = "buttonSave";
+            this.buttonSave.Size = new System.Drawing.Size(94, 29);
+            this.buttonSave.TabIndex = 8;
+            this.buttonSave.Text = "Сохранить";
+            this.buttonSave.UseVisualStyleBackColor = true;
+            this.buttonSave.Click += new System.EventHandler(this.buttonSave_Click);
+            // 
+            // buttonCancel
+            // 
+            this.buttonCancel.Location = new System.Drawing.Point(307, 350);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(94, 29);
+            this.buttonCancel.TabIndex = 9;
+            this.buttonCancel.Text = "Отмена";
+            this.buttonCancel.UseVisualStyleBackColor = true;
+            this.buttonCancel.Click += new System.EventHandler(this.buttonCancel_Click);
+            // 
+            // openFileDialog
+            // 
+            this.openFileDialog.FileName = "openFileDialog1";
+            // 
+            // buttonAvatar
+            // 
+            this.buttonAvatar.Location = new System.Drawing.Point(12, 304);
+            this.buttonAvatar.Name = "buttonAvatar";
+            this.buttonAvatar.Size = new System.Drawing.Size(389, 29);
+            this.buttonAvatar.TabIndex = 10;
+            this.buttonAvatar.Text = "Выбрать фото";
+            this.buttonAvatar.UseVisualStyleBackColor = true;
+            this.buttonAvatar.Click += new System.EventHandler(this.buttonAvatar_Click);
+            // 
+            // FormClient
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(413, 392);
+            this.Controls.Add(this.buttonAvatar);
+            this.Controls.Add(this.buttonCancel);
+            this.Controls.Add(this.buttonSave);
+            this.Controls.Add(this.label4);
+            this.Controls.Add(this.userCheckedListBox);
+            this.Controls.Add(this.mailControl);
+            this.Controls.Add(this.label3);
+            this.Controls.Add(this.textBoxFio);
+            this.Controls.Add(this.label1);
+            this.Name = "FormClient";
+            this.Text = "Клиент";
+            this.Load += new System.EventHandler(this.FormClient_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private Label label1;
+        private TextBox textBoxFio;
+        private Label label3;
+        private BulatovaComponents.Components.MailControl mailControl;
+        private ChubykinaComponents.Components.UserCheckedListBox userCheckedListBox;
+        private Label label4;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private OpenFileDialog openFileDialog;
+        private Button buttonAvatar;
+    }
+}

COP/WinFormsTest/FormClient.cs

@@ -0,0 +1,123 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using ClientsContracts.BusinessLogicContracts;
+using ClientsContracts.ViewModels;
+using ClientsContracts.SearchModels;
+using ChubykinaComponents.Components;
+using ClientsContracts.BindingModels;
+
+namespace WinFormsTest
+{
+    public partial class FormClient : Form
+    {
+        private int? _id;
+        private readonly IClientLogic _logic;
+        private readonly ICategoryLogic _categoryLogic;
+        private List<CategoryViewModel> _categories;
+        private string? photo = null;
+        public int Id { set { _id = value; } }
+
+        public FormClient(IClientLogic logic, ICategoryLogic categoryLogic)
+        {
+            InitializeComponent();
+            _logic = logic;
+            _categoryLogic = categoryLogic;
+            _categories = new List<CategoryViewModel>();
+        }
+
+        private void FormClient_Load(object sender, EventArgs e)
+        {
+            _categories = _categoryLogic.ReadList(null);
+            userCheckedListBox.addItems(_categories.Select(x => x.Name).ToList());
+            mailControl.validateEmailRegex = new System.Text.RegularExpressions.Regex(@"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,3})+)$");
+            mailControl.setTooltipText("name@example.com");
+            if (_id.HasValue)
+            {
+                try
+                {
+                    var view = _logic.ReadElement(new ClientSearchModel { Id = _id.Value });
+                    if (view != null)
+                    {
+                        textBoxFio.Text = view.Fio;
+                        mailControl.Email = view.Email;
+                        photo = view.Photo;
+
+                        userCheckedListBox.selectedItem = view.CategoryName;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxFio.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(mailControl.Email))
+            {
+                MessageBox.Show("Заполните почту или исправьте написание почты", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (userCheckedListBox.selectedItem == null)
+            {
+                MessageBox.Show("Заполните категории", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (photo == null)
+            {
+                MessageBox.Show("Выберите фото", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            try
+            {
+                var model = new ClientBindingModel
+                {
+                    Id = _id ?? 0,
+                    Fio = textBoxFio.Text,
+                    Email = mailControl.Email,
+                    CategoryId = _categories.First(x => x.Name == userCheckedListBox.selectedItem).Id,
+                    Photo = photo
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonAvatar_Click(object sender, EventArgs e)
+        {
+            if (openFileDialog.ShowDialog() != DialogResult.Cancel)
+            {
+                photo = openFileDialog.FileName;
+            }
+        }
+    }
+}

COP/WinFormsTest/FormClient.resx

@@ -0,0 +1,63 @@
+<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>
+  <metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

COP/WinFormsTest/FormMain.Designer.cs

@@ -0,0 +1,181 @@
+namespace WinFormsTest
+{
+    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.components = new System.ComponentModel.Container();
+            this.menuStrip1 = new System.Windows.Forms.MenuStrip();
+            this.клиентыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.создатьToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.редактироватьToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.удалитьToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.отчётыToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.документToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.документСТаблицейToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.документСДиаграммойToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.категорииToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.controlDataTable = new ControlsLibraryNet60.Data.ControlDataTableTable();
+            this.excelImagesComponent = new ChubykinaComponents.LogicalComponents.ExcelImagesComponent(this.components);
+            this.wordTableComponentClient = new BulatovaComponents.NonVisualComponents.WordTableComponent(this.components);
+            this.componentDocumentWithChartBarPdf = new ComponentsLibraryNet60.DocumentWithChart.ComponentDocumentWithChartBarPdf(this.components);
+            this.menuStrip1.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // menuStrip1
+            // 
+            this.menuStrip1.ImageScalingSize = new System.Drawing.Size(20, 20);
+            this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.клиентыToolStripMenuItem,
+            this.отчётыToolStripMenuItem,
+            this.категорииToolStripMenuItem});
+            this.menuStrip1.Location = new System.Drawing.Point(0, 0);
+            this.menuStrip1.Name = "menuStrip1";
+            this.menuStrip1.Size = new System.Drawing.Size(800, 28);
+            this.menuStrip1.TabIndex = 1;
+            this.menuStrip1.Text = "menuStrip1";
+            // 
+            // клиентыToolStripMenuItem
+            // 
+            this.клиентыToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.создатьToolStripMenuItem,
+            this.редактироватьToolStripMenuItem,
+            this.удалитьToolStripMenuItem});
+            this.клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
+            this.клиентыToolStripMenuItem.Size = new System.Drawing.Size(88, 24);
+            this.клиентыToolStripMenuItem.Text = "Клиенты";
+            // 
+            // создатьToolStripMenuItem
+            // 
+            this.создатьToolStripMenuItem.Name = "создатьToolStripMenuItem";
+            this.создатьToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.A)));
+            this.создатьToolStripMenuItem.Size = new System.Drawing.Size(246, 26);
+            this.создатьToolStripMenuItem.Text = "Создать";
+            this.создатьToolStripMenuItem.Click += new System.EventHandler(this.создатьToolStripMenuItem_Click);
+            // 
+            // редактироватьToolStripMenuItem
+            // 
+            this.редактироватьToolStripMenuItem.Name = "редактироватьToolStripMenuItem";
+            this.редактироватьToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.U)));
+            this.редактироватьToolStripMenuItem.Size = new System.Drawing.Size(246, 26);
+            this.редактироватьToolStripMenuItem.Text = "Редактировать";
+            this.редактироватьToolStripMenuItem.Click += new System.EventHandler(this.редактироватьToolStripMenuItem_Click);
+            // 
+            // удалитьToolStripMenuItem
+            // 
+            this.удалитьToolStripMenuItem.Name = "удалитьToolStripMenuItem";
+            this.удалитьToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.D)));
+            this.удалитьToolStripMenuItem.Size = new System.Drawing.Size(246, 26);
+            this.удалитьToolStripMenuItem.Text = "Удалить";
+            this.удалитьToolStripMenuItem.Click += new System.EventHandler(this.удалитьToolStripMenuItem_Click);
+            // 
+            // отчётыToolStripMenuItem
+            // 
+            this.отчётыToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.документToolStripMenuItem,
+            this.документСТаблицейToolStripMenuItem,
+            this.документСДиаграммойToolStripMenuItem});
+            this.отчётыToolStripMenuItem.Name = "отчётыToolStripMenuItem";
+            this.отчётыToolStripMenuItem.Size = new System.Drawing.Size(73, 24);
+            this.отчётыToolStripMenuItem.Text = "Отчёты";
+            // 
+            // документToolStripMenuItem
+            // 
+            this.документToolStripMenuItem.Name = "документToolStripMenuItem";
+            this.документToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.S)));
+            this.документToolStripMenuItem.Size = new System.Drawing.Size(313, 26);
+            this.документToolStripMenuItem.Text = "Документ";
+            this.документToolStripMenuItem.Click += new System.EventHandler(this.документToolStripMenuItem_Click);
+            // 
+            // документСТаблицейToolStripMenuItem
+            // 
+            this.документСТаблицейToolStripMenuItem.Name = "документСТаблицейToolStripMenuItem";
+            this.документСТаблицейToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.T)));
+            this.документСТаблицейToolStripMenuItem.Size = new System.Drawing.Size(313, 26);
+            this.документСТаблицейToolStripMenuItem.Text = "Документ с таблицей";
+            this.документСТаблицейToolStripMenuItem.Click += new System.EventHandler(this.документСТаблицейToolStripMenuItem_Click);
+            // 
+            // документСДиаграммойToolStripMenuItem
+            // 
+            this.документСДиаграммойToolStripMenuItem.Name = "документСДиаграммойToolStripMenuItem";
+            this.документСДиаграммойToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.C)));
+            this.документСДиаграммойToolStripMenuItem.Size = new System.Drawing.Size(313, 26);
+            this.документСДиаграммойToolStripMenuItem.Text = "Документ с диаграммой";
+            this.документСДиаграммойToolStripMenuItem.Click += new System.EventHandler(this.документСДиаграммойToolStripMenuItem_Click);
+            // 
+            // категорииToolStripMenuItem
+            // 
+            this.категорииToolStripMenuItem.Name = "категорииToolStripMenuItem";
+            this.категорииToolStripMenuItem.Size = new System.Drawing.Size(92, 24);
+            this.категорииToolStripMenuItem.Text = "Категории";
+            this.категорииToolStripMenuItem.Click += new System.EventHandler(this.категорииToolStripMenuItem_Click);
+            // 
+            // controlDataTable
+            // 
+            this.controlDataTable.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.controlDataTable.Location = new System.Drawing.Point(0, 28);
+            this.controlDataTable.Margin = new System.Windows.Forms.Padding(4, 5, 4, 5);
+            this.controlDataTable.Name = "controlDataTable";
+            this.controlDataTable.SelectedRowIndex = -1;
+            this.controlDataTable.Size = new System.Drawing.Size(800, 422);
+            this.controlDataTable.TabIndex = 2;
+            // 
+            // FormMain
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.controlDataTable);
+            this.Controls.Add(this.menuStrip1);
+            this.MainMenuStrip = this.menuStrip1;
+            this.Name = "FormMain";
+            this.Text = "Клиенты";
+            this.Load += new System.EventHandler(this.FormMain_Load);
+            this.menuStrip1.ResumeLayout(false);
+            this.menuStrip1.PerformLayout();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+        private MenuStrip menuStrip1;
+        private ToolStripMenuItem клиентыToolStripMenuItem;
+        private ToolStripMenuItem создатьToolStripMenuItem;
+        private ToolStripMenuItem редактироватьToolStripMenuItem;
+        private ToolStripMenuItem удалитьToolStripMenuItem;
+        private ToolStripMenuItem отчётыToolStripMenuItem;
+        private ToolStripMenuItem документToolStripMenuItem;
+        private ToolStripMenuItem документСТаблицейToolStripMenuItem;
+        private ToolStripMenuItem документСДиаграммойToolStripMenuItem;
+        private ToolStripMenuItem категорииToolStripMenuItem;
+        private ControlsLibraryNet60.Data.ControlDataTableTable controlDataTable;
+        private ChubykinaComponents.LogicalComponents.ExcelImagesComponent excelImagesComponent;
+        private BulatovaComponents.NonVisualComponents.WordTableComponent wordTableComponentClient;
+        private ComponentsLibraryNet60.DocumentWithChart.ComponentDocumentWithChartBarPdf componentDocumentWithChartBarPdf;
+    }
+}

COP/WinFormsTest/FormMain.cs

@@ -0,0 +1,166 @@
+using ComponentsLibraryNet60.DocumentWithChart;
+using ComponentsLibraryNet60.Models;
+using ControlsLibraryNet60.Core;
+using ControlsLibraryNet60.Models;
+using ClientsContracts.BusinessLogicContracts;
+using ClientsContracts.BindingModels;
+using ClientsContracts.ViewModels;
+using ChubykinaComponents.LogicalComponents;
+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 WinFormsTest
+{
+    public partial class FormMain : Form
+    {
+        private IClientLogic _logic;
+
+        public FormMain(IClientLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+            controlDataTable.LoadColumns(new List<DataTableColumnConfig> {
+                new DataTableColumnConfig { ColumnHeader = "", PropertyName = "Id", Visible = false, Width = 10},
+                new DataTableColumnConfig { ColumnHeader = "ФИО", PropertyName = "Fio", Visible = true, Width = 200},
+                new DataTableColumnConfig { ColumnHeader = "Выбранная категория", PropertyName = "CategoryName", Visible = true, Width = 200},
+                new DataTableColumnConfig { ColumnHeader = "Email", PropertyName = "Email", Visible = true, Width = 200},
+            });
+            Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
+        }
+
+        private void создатьToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormClient));
+            if (service is FormClient form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        private void категорииToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormCategories));
+            if (service is FormCategories form)
+            {
+                form.ShowDialog();
+            }
+        }
+
+        private void FormMain_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void LoadData()
+        {
+            controlDataTable.Clear();
+            var clients = _logic.ReadList(null);
+            if (clients != null)
+            {
+                controlDataTable.AddTable(clients);
+            }
+        }
+
+        private void редактироватьToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormClient));
+            if (service is FormClient form)
+            {
+                form.Id = controlDataTable.GetSelectedObject<ClientViewModel>().Id;
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        private void удалитьToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (MessageBox.Show("Удалить запись?", "", MessageBoxButtons.YesNo) == DialogResult.Yes)
+            {
+                if (_logic.Delete(new ClientBindingModel { Id = controlDataTable.GetSelectedObject<ClientViewModel>().Id }))
+                {
+                    LoadData();
+                }
+            }
+        }
+
+        private void документToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            SaveFileDialog saveFileDialog = new()
+            {
+                Filter = "Excel Files|*.xlsx"
+            };
+            if (saveFileDialog.ShowDialog() != DialogResult.OK) return;
+            string path = saveFileDialog.FileName;
+            List<string> photos = new List<string>();
+            foreach (var client in _logic.ReadList(null))
+            {
+                photos.Add(client.Photo);
+            }
+            if (excelImagesComponent.createWithImages(new ExcelImageInfo(path, "Фото", photos.ToArray()))) MessageBox.Show("Документ создан");
+        }
+
+        private void документСДиаграммойToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
+            SaveFileDialog saveFileDialog = new()
+            {
+                Filter = "PDF Files|*.pdf"
+            };
+            if (saveFileDialog.ShowDialog() != DialogResult.OK) return;
+            string path = saveFileDialog.FileName;
+            Dictionary<string, List<(int, double)>> data = new Dictionary<string, List<(int, double)>>();
+
+            data = _logic
+                .ReadList(null)
+            .GroupBy(x => x.CategoryName)
+                .ToDictionary(x => x.Key, x => new List<(int, double)> { (0, x.Count()) });
+
+            componentDocumentWithChartBarPdf.CreateDoc(new ComponentDocumentWithChartConfig
+            {
+                Header = "Категории",
+                FilePath = path,
+                ChartTitle = "Категории",
+                LegendLocation = ComponentsLibraryNet60.Models.Location.Bottom,
+                Data = data,
+            });
+
+            MessageBox.Show("Успех");
+        }
+
+        private void документСТаблицейToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            SaveFileDialog saveFileDialog = new()
+            {
+                Filter = "Word Files|*.docx"
+            };
+            if (saveFileDialog.ShowDialog() != DialogResult.OK) return;
+            string path = saveFileDialog.FileName;
+            List<(int, int)> merges = new List<(int, int)> { (1, 2) };
+            List<int> widths = new List<int> { 100, 100, 100, 100 };
+            List<(string, string)> headers = new List<(string, string)> {
+                ("Id", "Идентификатор"),
+                ("", "Личные данные"),
+                ("Fio", "ФИО"),
+                ("Email", "Эл. почта"),
+                ("CategoryName", "Выбранная категория")
+            };
+
+            wordTableComponentClient.createWithTable(path, "Список клиентов", merges, widths, headers, _logic.ReadList(null));
+            MessageBox.Show("Документ создан");
+        }
+
+    }
+}
+

COP/WinFormsTest/FormMain.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>

COP/WinFormsTest/FormTest.Designer.cs

@@ -0,0 +1,280 @@
+namespace WinFormsTest
+{
+    partial class FormTest
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.userCheckedListBox = new ChubykinaComponents.Components.UserCheckedListBox();
+            this.buttonAdd = new System.Windows.Forms.Button();
+            this.buttonClear = new System.Windows.Forms.Button();
+            this.buttonSelected = new System.Windows.Forms.Button();
+            this.userDatePicker = new ChubykinaComponents.Components.UserDatePicker();
+            this.buttonBoundries = new System.Windows.Forms.Button();
+            this.buttonSetDate = new System.Windows.Forms.Button();
+            this.buttonGetDate = new System.Windows.Forms.Button();
+            this.userTreeView = new ChubykinaComponents.Components.UserTreeView();
+            this.buttonSetHierarchy = new System.Windows.Forms.Button();
+            this.buttonAddWorkers = new System.Windows.Forms.Button();
+            this.buttonGetValue = new System.Windows.Forms.Button();
+            this.buttonGetIndex = new System.Windows.Forms.Button();
+            this.buttonSetIndex = new System.Windows.Forms.Button();
+            this.buttonExcelDiagram = new System.Windows.Forms.Button();
+            this.buttonExcelTable = new System.Windows.Forms.Button();
+            this.buttonExcelImages = new System.Windows.Forms.Button();
+            this.openFileDialog = new System.Windows.Forms.OpenFileDialog();
+            this.excelTableComponent = new ChubykinaComponents.LogicalComponents.ExcelTableComponent(this.components);
+            this.excelDiagramComponent = new ChubykinaComponents.LogicalComponents.ExcelDiagramComponent(this.components);
+            this.excelImagesComponent = new ChubykinaComponents.LogicalComponents.ExcelImagesComponent(this.components);
+            this.SuspendLayout();
+            // 
+            // userCheckedListBox
+            // 
+            this.userCheckedListBox.Location = new System.Drawing.Point(12, 12);
+            this.userCheckedListBox.Name = "userCheckedListBox";
+            this.userCheckedListBox.selectedItem = null;
+            this.userCheckedListBox.Size = new System.Drawing.Size(170, 134);
+            this.userCheckedListBox.TabIndex = 0;
+            this.userCheckedListBox.SelectedItemChange += new System.Action<string>(this.userCheckedListBox_SelectedItemChange);
+            // 
+            // buttonAdd
+            // 
+            this.buttonAdd.Location = new System.Drawing.Point(12, 143);
+            this.buttonAdd.Name = "buttonAdd";
+            this.buttonAdd.Size = new System.Drawing.Size(150, 29);
+            this.buttonAdd.TabIndex = 1;
+            this.buttonAdd.Text = "Добавить";
+            this.buttonAdd.UseVisualStyleBackColor = true;
+            this.buttonAdd.Click += new System.EventHandler(this.buttonAdd_Click);
+            // 
+            // buttonClear
+            // 
+            this.buttonClear.Location = new System.Drawing.Point(12, 178);
+            this.buttonClear.Name = "buttonClear";
+            this.buttonClear.Size = new System.Drawing.Size(150, 29);
+            this.buttonClear.TabIndex = 2;
+            this.buttonClear.Text = "Очистить";
+            this.buttonClear.UseVisualStyleBackColor = true;
+            this.buttonClear.Click += new System.EventHandler(this.buttonClear_Click);
+            // 
+            // buttonSelected
+            // 
+            this.buttonSelected.Location = new System.Drawing.Point(12, 213);
+            this.buttonSelected.Name = "buttonSelected";
+            this.buttonSelected.Size = new System.Drawing.Size(150, 48);
+            this.buttonSelected.TabIndex = 3;
+            this.buttonSelected.Text = "Выбранный элемент";
+            this.buttonSelected.UseVisualStyleBackColor = true;
+            this.buttonSelected.Click += new System.EventHandler(this.buttonSelected_Click);
+            // 
+            // userDatePicker
+            // 
+            this.userDatePicker.dateFrom = null;
+            this.userDatePicker.dateTo = null;
+            this.userDatePicker.Location = new System.Drawing.Point(188, 12);
+            this.userDatePicker.Name = "userDatePicker";
+            this.userDatePicker.Size = new System.Drawing.Size(275, 48);
+            this.userDatePicker.TabIndex = 4;
+            this.userDatePicker.DateChange += new System.Action<System.DateTime>(this.userDatePicker_DateChange);
+            this.userDatePicker.AutoSizeChanged += new System.EventHandler(this.userDatePicker_DateChange);
+            // 
+            // buttonBoundries
+            // 
+            this.buttonBoundries.Location = new System.Drawing.Point(188, 143);
+            this.buttonBoundries.Name = "buttonBoundries";
+            this.buttonBoundries.Size = new System.Drawing.Size(254, 29);
+            this.buttonBoundries.TabIndex = 5;
+            this.buttonBoundries.Text = "Установить границы";
+            this.buttonBoundries.UseVisualStyleBackColor = true;
+            this.buttonBoundries.Click += new System.EventHandler(this.buttonBoundries_Click);
+            // 
+            // buttonSetDate
+            // 
+            this.buttonSetDate.Location = new System.Drawing.Point(188, 178);
+            this.buttonSetDate.Name = "buttonSetDate";
+            this.buttonSetDate.Size = new System.Drawing.Size(254, 29);
+            this.buttonSetDate.TabIndex = 6;
+            this.buttonSetDate.Text = "Установить значение";
+            this.buttonSetDate.UseVisualStyleBackColor = true;
+            this.buttonSetDate.Click += new System.EventHandler(this.buttonSetDate_Click);
+            // 
+            // buttonGetDate
+            // 
+            this.buttonGetDate.Location = new System.Drawing.Point(188, 213);
+            this.buttonGetDate.Name = "buttonGetDate";
+            this.buttonGetDate.Size = new System.Drawing.Size(254, 29);
+            this.buttonGetDate.TabIndex = 7;
+            this.buttonGetDate.Text = "Получить значение";
+            this.buttonGetDate.UseVisualStyleBackColor = true;
+            this.buttonGetDate.Click += new System.EventHandler(this.buttonGetDate_Click);
+            // 
+            // userTreeView
+            // 
+            this.userTreeView.Location = new System.Drawing.Point(469, 12);
+            this.userTreeView.Name = "userTreeView";
+            this.userTreeView.SelectedNodeIndex = -1;
+            this.userTreeView.Size = new System.Drawing.Size(369, 249);
+            this.userTreeView.TabIndex = 8;
+            // 
+            // buttonSetHierarchy
+            // 
+            this.buttonSetHierarchy.Location = new System.Drawing.Point(469, 257);
+            this.buttonSetHierarchy.Name = "buttonSetHierarchy";
+            this.buttonSetHierarchy.Size = new System.Drawing.Size(296, 29);
+            this.buttonSetHierarchy.TabIndex = 9;
+            this.buttonSetHierarchy.Text = "Установить иерархию";
+            this.buttonSetHierarchy.UseVisualStyleBackColor = true;
+            this.buttonSetHierarchy.Click += new System.EventHandler(this.buttonSetHierarchy_Click);
+            // 
+            // buttonAddWorkers
+            // 
+            this.buttonAddWorkers.Location = new System.Drawing.Point(469, 292);
+            this.buttonAddWorkers.Name = "buttonAddWorkers";
+            this.buttonAddWorkers.Size = new System.Drawing.Size(296, 29);
+            this.buttonAddWorkers.TabIndex = 10;
+            this.buttonAddWorkers.Text = "Добавить рабочих";
+            this.buttonAddWorkers.UseVisualStyleBackColor = true;
+            this.buttonAddWorkers.Click += new System.EventHandler(this.buttonAddWorkers_Click);
+            // 
+            // buttonGetValue
+            // 
+            this.buttonGetValue.Location = new System.Drawing.Point(469, 327);
+            this.buttonGetValue.Name = "buttonGetValue";
+            this.buttonGetValue.Size = new System.Drawing.Size(296, 29);
+            this.buttonGetValue.TabIndex = 11;
+            this.buttonGetValue.Text = "Получить значение";
+            this.buttonGetValue.UseVisualStyleBackColor = true;
+            this.buttonGetValue.Click += new System.EventHandler(this.buttonGetValue_Click);
+            // 
+            // buttonGetIndex
+            // 
+            this.buttonGetIndex.Location = new System.Drawing.Point(469, 362);
+            this.buttonGetIndex.Name = "buttonGetIndex";
+            this.buttonGetIndex.Size = new System.Drawing.Size(296, 29);
+            this.buttonGetIndex.TabIndex = 12;
+            this.buttonGetIndex.Text = "Получить индекс";
+            this.buttonGetIndex.UseVisualStyleBackColor = true;
+            this.buttonGetIndex.Click += new System.EventHandler(this.buttonGetIndex_Click);
+            // 
+            // buttonSetIndex
+            // 
+            this.buttonSetIndex.Location = new System.Drawing.Point(469, 397);
+            this.buttonSetIndex.Name = "buttonSetIndex";
+            this.buttonSetIndex.Size = new System.Drawing.Size(296, 29);
+            this.buttonSetIndex.TabIndex = 13;
+            this.buttonSetIndex.Text = "Установить индекс";
+            this.buttonSetIndex.UseVisualStyleBackColor = true;
+            this.buttonSetIndex.Click += new System.EventHandler(this.buttonSetIndex_Click);
+            // 
+            // buttonExcelDiagram
+            // 
+            this.buttonExcelDiagram.Location = new System.Drawing.Point(12, 407);
+            this.buttonExcelDiagram.Name = "buttonExcelDiagram";
+            this.buttonExcelDiagram.Size = new System.Drawing.Size(150, 29);
+            this.buttonExcelDiagram.TabIndex = 19;
+            this.buttonExcelDiagram.Text = "Excel (Диаграмма)";
+            this.buttonExcelDiagram.UseVisualStyleBackColor = true;
+            this.buttonExcelDiagram.Click += new System.EventHandler(this.buttonExcelDiagram_Click);
+            // 
+            // buttonExcelTable
+            // 
+            this.buttonExcelTable.Location = new System.Drawing.Point(168, 362);
+            this.buttonExcelTable.Name = "buttonExcelTable";
+            this.buttonExcelTable.Size = new System.Drawing.Size(128, 29);
+            this.buttonExcelTable.TabIndex = 18;
+            this.buttonExcelTable.Text = "Excel (Таблица)";
+            this.buttonExcelTable.UseVisualStyleBackColor = true;
+            this.buttonExcelTable.Click += new System.EventHandler(this.buttonExcelTable_Click);
+            // 
+            // buttonExcelImages
+            // 
+            this.buttonExcelImages.Location = new System.Drawing.Point(12, 362);
+            this.buttonExcelImages.Name = "buttonExcelImages";
+            this.buttonExcelImages.Size = new System.Drawing.Size(150, 29);
+            this.buttonExcelImages.TabIndex = 17;
+            this.buttonExcelImages.Text = "Excel (картинки)";
+            this.buttonExcelImages.UseVisualStyleBackColor = true;
+            this.buttonExcelImages.Click += new System.EventHandler(this.buttonExcelImages_Click);
+            // 
+            // openFileDialog
+            // 
+            this.openFileDialog.FileName = "openFileDialog";
+            this.openFileDialog.Multiselect = true;
+            // 
+            // FormTest
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(850, 450);
+            this.Controls.Add(this.buttonExcelDiagram);
+            this.Controls.Add(this.buttonExcelTable);
+            this.Controls.Add(this.buttonExcelImages);
+            this.Controls.Add(this.buttonSetIndex);
+            this.Controls.Add(this.buttonGetIndex);
+            this.Controls.Add(this.buttonGetValue);
+            this.Controls.Add(this.buttonAddWorkers);
+            this.Controls.Add(this.buttonSetHierarchy);
+            this.Controls.Add(this.userTreeView);
+            this.Controls.Add(this.buttonGetDate);
+            this.Controls.Add(this.buttonSetDate);
+            this.Controls.Add(this.buttonBoundries);
+            this.Controls.Add(this.userDatePicker);
+            this.Controls.Add(this.buttonSelected);
+            this.Controls.Add(this.buttonClear);
+            this.Controls.Add(this.buttonAdd);
+            this.Controls.Add(this.userCheckedListBox);
+            this.Name = "FormTest";
+            this.Text = "FormTest";
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private ChubykinaComponents.Components.UserCheckedListBox userCheckedListBox;
+        private Button buttonAdd;
+        private Button buttonClear;
+        private Button buttonSelected;
+        private ChubykinaComponents.Components.UserDatePicker userDatePicker;
+        private Button buttonBoundries;
+        private Button buttonSetDate;
+        private Button buttonGetDate;
+        private ChubykinaComponents.Components.UserTreeView userTreeView;
+        private Button buttonSetHierarchy;
+        private Button buttonAddWorkers;
+        private Button buttonGetValue;
+        private Button buttonGetIndex;
+        private Button buttonSetIndex;
+        private Button buttonExcelDiagram;
+        private Button buttonExcelTable;
+        private Button buttonExcelImages;
+        private OpenFileDialog openFileDialog;
+        private ChubykinaComponents.LogicalComponents.ExcelTableComponent excelTableComponent;
+        private ChubykinaComponents.LogicalComponents.ExcelDiagramComponent excelDiagramComponent;
+        private ChubykinaComponents.LogicalComponents.ExcelImagesComponent excelImagesComponent;
+    }
+}

COP/WinFormsTest/FormTest.cs

@@ -0,0 +1,188 @@
+using ChubykinaComponents.Exceptions;
+using ChubykinaComponents.LogicalComponents;
+using Microsoft.Office.Core;
+using Microsoft.VisualBasic.ApplicationServices;
+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 WinFormsTest
+{
+    public partial class FormTest : Form
+    {
+        public FormTest()
+        {
+            InitializeComponent();
+        }
+
+        private void buttonAdd_Click(object sender, EventArgs e)
+        {
+            Random random = new Random();
+            List<string> items = new List<string>();
+            for (int i = 0; i < 3; i++)
+            {
+                items.Add("item" + random.Next(0, 10000));
+            }
+            userCheckedListBox.addItems(items);
+            userCheckedListBox.selectedItem = items[1];
+        }
+
+        private void userCheckedListBox_SelectedItemChange(string obj)
+        {
+            MessageBox.Show(obj, "Select event");
+        }
+
+        private void buttonClear_Click(object sender, EventArgs e)
+        {
+            userCheckedListBox.clear();
+        }
+
+        private void buttonSelected_Click(object sender, EventArgs e)
+        {
+            MessageBox.Show(userCheckedListBox.selectedItem ?? "null", "By getter");
+        }
+
+        private void buttonBoundries_Click(object sender, EventArgs e)
+        {
+            userDatePicker.dateFrom = new DateTime(1970, 01, 01);
+            userDatePicker.dateTo = new DateTime(2010, 01, 01);
+        }
+
+        private void buttonSetDate_Click(object sender, EventArgs e)
+        {
+            var result = MessageBox.Show("Установить значение в границах?", "Выбор", MessageBoxButtons.YesNo);
+            if (result == DialogResult.Yes)
+            {
+                userDatePicker.Value = new DateTime(2000, 01, 01);
+            }
+            else
+            {
+                userDatePicker.Value = new DateTime(1900, 01, 01);
+            }
+        }
+
+        private void userDatePicker_DateChange(object sender, EventArgs e)
+        {
+            MessageBox.Show("ok");
+        }
+
+        private void userDatePicker_DateChange(DateTime obj)
+        {
+            MessageBox.Show(obj.ToShortDateString(), "Date change event");
+        }
+
+        private void buttonGetDate_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                DateTime? date = userDatePicker.Value;
+                if (date.HasValue && date == new DateTime(2000, 01, 01))
+                {
+                    MessageBox.Show(date.Value.ToShortDateString(), "Через свойство", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Дата не выбрана, дата выходит за пределы диапазона или диапазон не задан.", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+            catch (DateBoundsNotSetException ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+            catch (DateOutOfBoundsException ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonSetHierarchy_Click(object sender, EventArgs e)
+        {
+            userTreeView.setHierarchy(new List<(string, bool)>() { ("department", false), ("groupNumber", false), ("name", true) });
+        }
+
+        private void buttonAddWorkers_Click(object sender, EventArgs e)
+        {
+            List<Worker> workers = new List<Worker>();
+            workers.Add(new Worker("Отдел 1", 1, "Иванов"));
+            workers.Add(new Worker("Отдел 1", 1, "Петров"));
+            workers.Add(new Worker("Отдел 1", 1, "Иванов"));
+            workers.Add(new Worker("Отдел 1", 2, "Иванов"));
+            workers.Add(new Worker("Отдел 2", 1, "Иванов"));
+            workers.Add(new Worker("Отдел 2", 1, "Иванов"));
+            workers.Add(new Worker("Отдел 2", 1, "Петров"));
+            workers.Add(new Worker("Отдел 2", 2, "Иванов"));
+            userTreeView.addItems(workers);
+        }
+
+        private void buttonGetValue_Click(object sender, EventArgs e)
+        {
+            Worker? worker = userTreeView.getSelecetedNodeValue<Worker>();
+            if (worker == null) return;
+            MessageBox.Show(worker.department + ", номер группы: " + worker.groupNumber + ", " + worker.name);
+        }
+
+        private void buttonGetIndex_Click(object sender, EventArgs e)
+        {
+            MessageBox.Show(userTreeView.SelectedNodeIndex.ToString());
+        }
+
+        private void buttonSetIndex_Click(object sender, EventArgs e)
+        {
+            userTreeView.SelectedNodeIndex = 0;
+        }
+
+        private void buttonExcelImages_Click(object sender, EventArgs e)
+        {
+            var res = openFileDialog.ShowDialog(this);
+            if (res != DialogResult.OK) return;
+            var files = openFileDialog.FileNames;
+            openFileDialog.Dispose();
+            List<Bitmap> images = new List<Bitmap>();
+            string path = "C:\\Users\\Полина\\source\\repos\\COP\\COP\\WinFormsTest\\test.xlsx";
+            if (excelImagesComponent.createWithImages(new ExcelImageInfo(path, "Header", files))) MessageBox.Show("Успех!");
+            else MessageBox.Show("Ошибка, проверьте консоль");
+        }
+
+        private void buttonExcelTable_Click(object sender, EventArgs e)
+        {
+            List<OfficeWorker> workers = new List<OfficeWorker>();
+
+            workers.Add(new OfficeWorker(1, "Иванов", "Иван", 20, "Отдел продаж", "Бухгалтер", 25, "+7(834)234-03-49"));
+            workers.Add(new OfficeWorker(1, "Петров", "Петр", 25, "Отдел продаж", "Менеджер", 20, "+7(834)123-03-49"));
+            workers.Add(new OfficeWorker(1, "Сидоров", "Сергей", 27, "Отдел кадров", "HR", 2, "+7(834)593-03-49", true));
+            string path = "C:\\Users\\Полина\\source\\repos\\COP\\COP\\WinFormsTest\\test2.xlsx";
+            List<(int, int)> merges = new List<(int, int)>();
+            merges.Add((1, 3));
+            merges.Add((4, 6));
+            List<int> heights = Enumerable.Repeat(20, 9).ToList();
+
+            List<(string, string)> headers = new List<(string, string)> { ("id", "id"), ("", "Личные данные"),
+                                                                        ("lastName", "Фамилия"), ("firstName", "Имя"),
+                                                                        ("age", "Возраст"), ("", "Работа"),
+                                                                        ("department", "Отдел"), ("position", "Должность"),
+                                                                        ("boxNumber", "Номер бокса"), ("phoneNumber", "Телефон"),
+                                                                        ("isInVacation", "В отпуске"), };
+
+            if (excelTableComponent.createWithTable(path, "test2", merges, heights, headers, workers)) MessageBox.Show("Успех");
+        }
+
+        private void buttonExcelDiagram_Click(object sender, EventArgs e)
+        {
+            List<Department> departments = new List<Department>();
+
+            departments.Add(new Department("Dep 1", 330));
+            departments.Add(new Department("Dep 2", 500));
+            departments.Add(new Department("Dep 3", 170));
+            string path = "C:\\Users\\Полина\\source\\repos\\COP\\COP\\WinFormsTest\\test3.xlsx";
+            if (excelDiagramComponent.createWithDiagram(path, "test3", "Продажи", DiagramLegendEnum.TopRight, departments, "name", "sells")) MessageBox.Show("Успех");
+            else MessageBox.Show("Fail :(");
+        }
+
+    }
+}

COP/WinFormsTest/FormTest.resx

@@ -0,0 +1,72 @@
+<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>
+  <metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="excelTableComponent.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>176, 17</value>
+  </metadata>
+  <metadata name="excelDiagramComponent.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>380, 17</value>
+  </metadata>
+  <metadata name="excelImagesComponent.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>606, 17</value>
+  </metadata>
+</root>

COP/WinFormsTest/OfficeWorker.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WinFormsTest
+{
+    public class OfficeWorker
+    {
+        public OfficeWorker(int id, string lastName, string firstName, int age, string department, string position, int boxNumber, string phoneNumber, bool isInVacation = false)
+        {
+            this.id = id;
+            this.lastName = lastName;
+            this.firstName = firstName;
+            this.age = age;
+            this.department = department;
+            this.position = position;
+            this.boxNumber = boxNumber;
+            this.phoneNumber = phoneNumber;
+            this.isInVacation = isInVacation;
+        }
+
+        public int id;
+        public string lastName;
+        public string firstName;
+        public int age;
+        public string department;
+        public string position;
+        public int boxNumber;
+        public string phoneNumber;
+        public bool isInVacation;
+    }
+}

COP/WinFormsTest/PluginsConvention.cs

@@ -0,0 +1,175 @@
+using ClientsBusinessLogics.BusinessLogics;
+using ClientsContracts.BusinessLogicContracts;
+using ClientsContracts.StorageContracts;
+using ClientsContracts.ViewModels;
+using ClientDataBaseImplement.Implements;
+using BulatovaComponents.NonVisualComponents;
+using ChubykinaComponents.LogicalComponents;
+using ComponentsLibraryNet60.DocumentWithChart;
+using ComponentsLibraryNet60.Models;
+using ControlsLibraryNet60.Core;
+using ControlsLibraryNet60.Data;
+using ControlsLibraryNet60.Models;
+using PluginsConventionLibrary;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WinFormsTest
+{
+    public class PluginsConvention : IPluginsConvention
+    {
+        private readonly IClientLogic _clientLogic;
+        private readonly ICategoryLogic _categoryLogic;
+        private readonly ControlDataTableTable _controlDataTable;
+        private readonly ExcelImagesComponent _excelImagesComponent;
+        private readonly WordTableComponent _wordTableComponent;
+        private readonly ComponentDocumentWithChartBarPdf _chartBar;
+        public string PluginName { get; set; } = "LabWork_03_plugin";
+
+        public UserControl GetControl
+        {
+            get { return _controlDataTable; }
+        }
+
+        public PluginsConvention()
+        {
+            _clientLogic = new ClientLogic(new ClientStorage());
+            _categoryLogic = new CategoryLogic(new CategoryStorage());
+            _excelImagesComponent = new();
+            _wordTableComponent = new();
+            _chartBar = new();
+            _controlDataTable = new();
+        }
+
+        public PluginsConventionElement GetElement
+        {
+            get
+            {
+                int Id = _controlDataTable.GetSelectedObject<ClientViewModel>()!.Id;
+                byte[] bytes = new byte[16];
+                BitConverter.GetBytes(Id).CopyTo(bytes, 0);
+                Guid guid = new Guid(bytes);
+                return new PluginsConventionElement() { Id = guid };
+            }
+        }
+
+        public Form GetForm(PluginsConventionElement element)
+        {
+            if (element == null)
+            {
+                return new FormClient(_clientLogic, _categoryLogic);
+            }
+            else
+            {
+                FormClient form = new FormClient(_clientLogic, _categoryLogic);
+                form.Id = element.Id.GetHashCode();
+                return form;
+            }
+        }
+
+        public Form GetThesaurus()
+        {
+            return new FormCategories(_categoryLogic);
+        }
+
+        public bool DeleteElement(PluginsConventionElement element)
+        {
+            _clientLogic.Delete(
+                new ClientsContracts.BindingModels.ClientBindingModel { Id = element.Id.GetHashCode() }
+            );
+            return true;
+        }
+
+        public void ReloadData()
+        {
+            try
+            {
+                var client = _clientLogic.ReadList(null);
+                if (client != null)
+                {
+                    _controlDataTable.Clear();
+
+                    _controlDataTable.LoadColumns(new List<DataTableColumnConfig> {
+                        new DataTableColumnConfig { ColumnHeader = "", PropertyName = "Id", Visible = false, Width = 10},
+                        new DataTableColumnConfig { ColumnHeader = "ФИО", PropertyName = "Fio", Visible = true, Width = 200},
+                        new DataTableColumnConfig { ColumnHeader = "Выбранная категория", PropertyName = "CategoryName", Visible = true, Width = 200},
+                        new DataTableColumnConfig { ColumnHeader = "Email", PropertyName = "Email", Visible = true, Width = 200},
+                    });
+
+                    _controlDataTable.AddTable(client);
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(
+                    ex.Message,
+                    "Ошибка",
+                    MessageBoxButtons.OK,
+                    MessageBoxIcon.Error
+                );
+            }
+        }
+
+        public bool CreateSimpleDocument(PluginsConventionSaveDocument saveDocument)
+        {
+            List<string> photos = new List<string>();
+            foreach (var client in _clientLogic.ReadList(null))
+            {
+                photos.Add(client.Photo);
+            }
+            string path = saveDocument.FileName;
+            if (_excelImagesComponent.createWithImages(new ExcelImageInfo(path, "Фотографии", photos.ToArray())))
+            {
+                MessageBox.Show("Документ создан");
+                return true;
+            }
+            return false;
+        }
+
+        public bool CreateTableDocument(PluginsConventionSaveDocument saveDocument)
+        {
+            string path = saveDocument.FileName;
+            List<(int, int)> merges = new List<(int, int)> { (1, 2) };
+            List<int> widths = new List<int> { 100, 100, 100, 100 };
+            List<(string, string)> headers = new List<(string, string)> {
+                ("Id", "Идентификатор"),
+                ("", "Личные данные"),
+                ("Fio", "ФИО"),
+                ("Email", "Эл. почта"),
+                ("CategoryName", "Выбранная категория")
+            };
+
+            _wordTableComponent.createWithTable(path, "Список клиентов", merges, widths, headers, _clientLogic.ReadList(null));
+            MessageBox.Show("Документ создан");
+            return true;
+        }
+
+        public bool CreateChartDocument(PluginsConventionSaveDocument saveDocument)
+        {
+            Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
+
+            string path = saveDocument.FileName;
+            Dictionary<string, List<(int, double)>> data = new Dictionary<string, List<(int, double)>>();
+
+            data = _clientLogic
+                .ReadList(null)
+                .GroupBy(x => x.CategoryName)
+                .ToDictionary(x => x.Key, x => new List<(int, double)> { (0, x.Count()) });
+
+            _chartBar.CreateDoc(new ComponentDocumentWithChartConfig
+            {
+                Header = "Категории",
+                FilePath = path,
+                ChartTitle = "Категории",
+                LegendLocation = ComponentsLibraryNet60.Models.Location.Bottom,
+                Data = data,
+            });
+
+            MessageBox.Show("Документ создан");
+            return false;
+        }
+    }
+}

COP/WinFormsTest/Program.cs

@@ -0,0 +1,39 @@
+using Microsoft.Extensions.DependencyInjection;
+using ClientsContracts.BusinessLogicContracts;
+using ClientsContracts.StorageContracts;
+using ClientsBusinessLogics.BusinessLogics;
+using ClientDataBaseImplement.Implements;
+
+namespace WinFormsTest
+{
+    internal static class Program
+    {
+        private static ServiceProvider? _serviceProvider;
+        public static ServiceProvider? ServiceProvider => _serviceProvider;
+        /// <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();
+            var services = new ServiceCollection();
+            ConfigureServices(services);
+            _serviceProvider = services.BuildServiceProvider();
+            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
+        }
+
+        private static void ConfigureServices(ServiceCollection services)
+        {
+            services.AddTransient<ICategoryStorage, CategoryStorage>();
+            services.AddTransient<IClientStorage, ClientStorage>();
+            services.AddTransient<ICategoryLogic, CategoryLogic>();
+            services.AddTransient<IClientLogic, ClientLogic>();
+            services.AddTransient<FormMain>();
+            services.AddTransient<FormClient>();
+            services.AddTransient<FormCategories>();
+        }
+    }
+}

COP/WinFormsTest/WinFormsTest.csproj

@@ -0,0 +1,51 @@
+<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="BulatovaComponents" Version="1.0.1" />
+    <PackageReference Include="ComponentsLibraryNet60" Version="1.0.0" />
+    <PackageReference Include="ControlsLibraryNet60" Version="1.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.20">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtrsansitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ChubykinaComponents\ChubykinaComponents.csproj" />
+    <ProjectReference Include="..\ClientDataBaseImplement\ClientDataBaseImplement.csproj" />
+    <ProjectReference Include="..\ClientsBusinessLogics\ClientsBusinessLogics.csproj" />
+    <ProjectReference Include="..\PluginsConventionLibrary\PluginsConventionLibrary.csproj" />
+  </ItemGroup>
+
+  <Target Name="CreatePluginsFolder" BeforeTargets="PreBuildEvent" Condition="!Exists('$(SolutionDir)Plugins')">
+    <MakeDir Directories="$(SolutionDir)Plugins" />
+  </Target>
+
+  <Target Name="CopyPlugins" AfterTargets="PostBuildEvent">
+    <Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)Plugins\*.dll&quot;" />
+  </Target>
+
+  <ItemGroup>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
+</Project>

COP/WinFormsTest/Worker.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WinFormsTest
+{
+    public class Worker
+    {
+        public Worker(string department, int groupNumber, string name)
+        {
+            this.department = department;
+            this.groupNumber = groupNumber;
+            this.name = name;
+        }
+
+        public string department;
+        public int groupNumber;
+        public string name;
+    }
+}