Готовая лабораторная работа 4

2024-10-23 17:41:37 +04:00 · 2024-10-23 17:38:42 +04:00
101 changed files with 3170 additions and 0 deletions
--- a/4/Belianin_4/Belianin_4.sln
+++ b/4/Belianin_4/Belianin_4.sln
@ -0,0 +1,55 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.9.34728.123
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DesktopWithMyVisualComponents", "DesktopWithMyVisualComponents\DesktopWithMyVisualComponents.csproj", "{D784BAED-C48F-46F2-A6A0-BBD6CE599A59}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EnterpriseContracts", "EnterpriseContracts\EnterpriseContracts.csproj", "{B07E9BAB-F7E0-4191-A9A5-FECA4127F6FF}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EnterpriseDataBaseImplement", "EnterpriseDataBaseImplement\EnterpriseDataBaseImplement.csproj", "{D4FEF8DA-7060-4BF5-BB44-E5676DAE83E9}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "EnterpriseBusinessLogic", "EnterpriseBusinessLogic\EnterpriseBusinessLogic.csproj", "{80D54561-34CE-4DE8-BF20-30A38B393D4B}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PluginsConventionLibrary", "PluginsConventionLibrary\PluginsConventionLibrary.csproj", "{29708637-6FE2-482A-8960-C5A73EBD9F10}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DesktopWithPlugins", "DesktopWithPlugins\DesktopWithPlugins.csproj", "{A2976F63-6DFE-4434-8AB3-7036C8598CA8}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{D784BAED-C48F-46F2-A6A0-BBD6CE599A59}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D784BAED-C48F-46F2-A6A0-BBD6CE599A59}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D784BAED-C48F-46F2-A6A0-BBD6CE599A59}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D784BAED-C48F-46F2-A6A0-BBD6CE599A59}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B07E9BAB-F7E0-4191-A9A5-FECA4127F6FF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B07E9BAB-F7E0-4191-A9A5-FECA4127F6FF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B07E9BAB-F7E0-4191-A9A5-FECA4127F6FF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B07E9BAB-F7E0-4191-A9A5-FECA4127F6FF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D4FEF8DA-7060-4BF5-BB44-E5676DAE83E9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D4FEF8DA-7060-4BF5-BB44-E5676DAE83E9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D4FEF8DA-7060-4BF5-BB44-E5676DAE83E9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D4FEF8DA-7060-4BF5-BB44-E5676DAE83E9}.Release|Any CPU.Build.0 = Release|Any CPU
+		{80D54561-34CE-4DE8-BF20-30A38B393D4B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{80D54561-34CE-4DE8-BF20-30A38B393D4B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{80D54561-34CE-4DE8-BF20-30A38B393D4B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{80D54561-34CE-4DE8-BF20-30A38B393D4B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{29708637-6FE2-482A-8960-C5A73EBD9F10}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{29708637-6FE2-482A-8960-C5A73EBD9F10}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{29708637-6FE2-482A-8960-C5A73EBD9F10}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{29708637-6FE2-482A-8960-C5A73EBD9F10}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A2976F63-6DFE-4434-8AB3-7036C8598CA8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A2976F63-6DFE-4434-8AB3-7036C8598CA8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A2976F63-6DFE-4434-8AB3-7036C8598CA8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A2976F63-6DFE-4434-8AB3-7036C8598CA8}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {26502496-F9AE-4E02-986A-76FD9595E9AE}
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+EndGlobal
--- a/4/Belianin_4/DesktopWithMyVisualComponents/DesktopWithMyVisualComponents.csproj
+++ b/4/Belianin_4/DesktopWithMyVisualComponents/DesktopWithMyVisualComponents.csproj
@ -0,0 +1,35 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<OutputType>WinExe</OutputType>
+		<TargetFramework>net6.0-windows7.0</TargetFramework>
+		<Nullable>enable</Nullable>
+		<UseWindowsForms>true</UseWindowsForms>
+		<ImplicitUsings>enable</ImplicitUsings>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<PackageReference Include="BarsukovComponents" Version="1.0.0" />
+		<PackageReference Include="BelianinComponents" Version="1.0.0" />
+		<PackageReference Include="KryukovLib" Version="1.0.0" />
+		<PackageReference Include="Microsoft.EntityFrameworkCore.Analyzers" Version="7.0.13" />
+		<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.13">
+		  <PrivateAssets>all</PrivateAssets>
+		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+		</PackageReference>
+		<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.13" />
+		<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.13">
+		  <PrivateAssets>all</PrivateAssets>
+		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+		</PackageReference>
+		<PackageReference Include="Unity" Version="5.11.10" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<ProjectReference Include="..\EnterpriseBusinessLogic\EnterpriseBusinessLogic.csproj" />
+		<ProjectReference Include="..\EnterpriseContracts\EnterpriseContracts.csproj" />
+		<ProjectReference Include="..\EnterpriseDataBaseImplement\EnterpriseDataBaseImplement.csproj" />
+		<ProjectReference Include="..\PluginsConventionLibrary\PluginsConventionLibrary.csproj" />
+	</ItemGroup>
+
+</Project>
--- a/4/Belianin_4/DesktopWithMyVisualComponents/FormEmployee.Designer.cs
+++ b/4/Belianin_4/DesktopWithMyVisualComponents/FormEmployee.Designer.cs
@ -0,0 +1,189 @@
+namespace DesktopWithMyVisualComponents
+{
+	partial class FormEmployee
+	{
+		/// <summary>
+		/// Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary>
+		/// Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if (disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Windows Form Designer generated code
+
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			labelFIO = new Label();
+			textBoxFIO = new TextBox();
+			labelPhoneNumber = new Label();
+			barsukovTextBoxPhoneNumber = new BarsukovComponents.VisualComponents.CustomTextBox();
+			labelSkill = new Label();
+			customSelectedCheckedListBoxProperty = new BelianinComponents.CustomSelectedCheckedListBoxProperty();
+			buttonPhoto = new Button();
+			buttonSave = new Button();
+			buttonCancelAdd = new Button();
+			pictureBoxPhoto = new PictureBox();
+			((System.ComponentModel.ISupportInitialize)pictureBoxPhoto).BeginInit();
+			SuspendLayout();
+			// 
+			// labelFIO
+			// 
+			labelFIO.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+			labelFIO.AutoSize = true;
+			labelFIO.Location = new Point(30, 10);
+			labelFIO.Name = "labelFIO";
+			labelFIO.Size = new Size(45, 20);
+			labelFIO.TabIndex = 0;
+			labelFIO.Text = "ФИО:";
+			// 
+			// textBoxFIO
+			// 
+			textBoxFIO.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+			textBoxFIO.Location = new Point(35, 34);
+			textBoxFIO.Margin = new Padding(3, 4, 3, 4);
+			textBoxFIO.Name = "textBoxFIO";
+			textBoxFIO.Size = new Size(493, 27);
+			textBoxFIO.TabIndex = 1;
+			// 
+			// labelPhoneNumber
+			// 
+			labelPhoneNumber.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+			labelPhoneNumber.AutoSize = true;
+			labelPhoneNumber.Location = new Point(242, 98);
+			labelPhoneNumber.Name = "labelPhoneNumber";
+			labelPhoneNumber.Size = new Size(130, 20);
+			labelPhoneNumber.TabIndex = 2;
+			labelPhoneNumber.Text = "Номер телефона:";
+			// 
+			// barsukovTextBoxPhoneNumber
+			// 
+			barsukovTextBoxPhoneNumber.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+			barsukovTextBoxPhoneNumber.BorderStyle = BorderStyle.FixedSingle;
+			barsukovTextBoxPhoneNumber.Location = new Point(242, 122);
+			barsukovTextBoxPhoneNumber.Margin = new Padding(3, 4, 3, 4);
+			barsukovTextBoxPhoneNumber.Name = "barsukovTextBoxPhoneNumber";
+			barsukovTextBoxPhoneNumber.numberPattern = "";
+			barsukovTextBoxPhoneNumber.Size = new Size(275, 81);
+			barsukovTextBoxPhoneNumber.TabIndex = 3;
+			barsukovTextBoxPhoneNumber.textBoxNumber = "";
+			barsukovTextBoxPhoneNumber.Enter += barsukovTextBoxPhoneNumber_Enter;
+			// 
+			// labelSkill
+			// 
+			labelSkill.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+			labelSkill.AutoSize = true;
+			labelSkill.Location = new Point(35, 65);
+			labelSkill.Name = "labelSkill";
+			labelSkill.Size = new Size(57, 20);
+			labelSkill.TabIndex = 4;
+			labelSkill.Text = "Навык:";
+			// 
+			// customSelectedCheckedListBoxProperty
+			// 
+			customSelectedCheckedListBoxProperty.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+			customSelectedCheckedListBoxProperty.Location = new Point(34, 84);
+			customSelectedCheckedListBoxProperty.Margin = new Padding(3, 4, 3, 4);
+			customSelectedCheckedListBoxProperty.Name = "customSelectedCheckedListBoxProperty";
+			customSelectedCheckedListBoxProperty.SelectedElement = "";
+			customSelectedCheckedListBoxProperty.Size = new Size(202, 207);
+			customSelectedCheckedListBoxProperty.TabIndex = 5;
+			// 
+			// buttonPhoto
+			// 
+			buttonPhoto.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+			buttonPhoto.Location = new Point(35, 615);
+			buttonPhoto.Margin = new Padding(3, 4, 3, 4);
+			buttonPhoto.Name = "buttonPhoto";
+			buttonPhoto.Size = new Size(494, 48);
+			buttonPhoto.TabIndex = 6;
+			buttonPhoto.Text = "Загрузить фото";
+			buttonPhoto.UseVisualStyleBackColor = true;
+			buttonPhoto.Click += buttonPhoto_Click;
+			// 
+			// buttonSave
+			// 
+			buttonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+			buttonSave.Location = new Point(309, 671);
+			buttonSave.Margin = new Padding(3, 4, 3, 4);
+			buttonSave.Name = "buttonSave";
+			buttonSave.Size = new Size(101, 41);
+			buttonSave.TabIndex = 7;
+			buttonSave.Text = "Сохранить";
+			buttonSave.UseVisualStyleBackColor = true;
+			buttonSave.Click += buttonSave_Click;
+			// 
+			// buttonCancelAdd
+			// 
+			buttonCancelAdd.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+			buttonCancelAdd.Location = new Point(427, 671);
+			buttonCancelAdd.Margin = new Padding(3, 4, 3, 4);
+			buttonCancelAdd.Name = "buttonCancelAdd";
+			buttonCancelAdd.Size = new Size(102, 41);
+			buttonCancelAdd.TabIndex = 8;
+			buttonCancelAdd.Text = "Отмена";
+			buttonCancelAdd.UseVisualStyleBackColor = true;
+			buttonCancelAdd.Click += buttonCancelAdd_Click;
+			// 
+			// pictureBoxPhoto
+			// 
+			pictureBoxPhoto.Location = new Point(35, 281);
+			pictureBoxPhoto.Margin = new Padding(3, 4, 3, 4);
+			pictureBoxPhoto.Name = "pictureBoxPhoto";
+			pictureBoxPhoto.Size = new Size(493, 327);
+			pictureBoxPhoto.TabIndex = 9;
+			pictureBoxPhoto.TabStop = false;
+			// 
+			// FormEmployee
+			// 
+			AutoScaleDimensions = new SizeF(8F, 20F);
+			AutoScaleMode = AutoScaleMode.Font;
+			ClientSize = new Size(559, 717);
+			Controls.Add(pictureBoxPhoto);
+			Controls.Add(buttonCancelAdd);
+			Controls.Add(buttonSave);
+			Controls.Add(buttonPhoto);
+			Controls.Add(customSelectedCheckedListBoxProperty);
+			Controls.Add(labelSkill);
+			Controls.Add(barsukovTextBoxPhoneNumber);
+			Controls.Add(labelPhoneNumber);
+			Controls.Add(textBoxFIO);
+			Controls.Add(labelFIO);
+			KeyPreview = true;
+			Margin = new Padding(3, 4, 3, 4);
+			Name = "FormEmployee";
+			Text = "Сотрудник";
+			Load += FormEmployee_Load;
+			((System.ComponentModel.ISupportInitialize)pictureBoxPhoto).EndInit();
+			ResumeLayout(false);
+			PerformLayout();
+		}
+
+		#endregion
+
+		private Label labelFIO;
+		private TextBox textBoxFIO;
+		private Label labelPhoneNumber;
+		private BarsukovComponents.VisualComponents.CustomTextBox barsukovTextBoxPhoneNumber;
+		private Label labelSkill;
+		private BelianinComponents.CustomSelectedCheckedListBoxProperty customSelectedCheckedListBoxProperty;
+		private Button buttonPhoto;
+		private Button buttonSave;
+		private Button buttonCancelAdd;
+		private PictureBox pictureBoxPhoto;
+	}
+}
--- a/4/Belianin_4/DesktopWithMyVisualComponents/FormEmployee.cs
+++ b/4/Belianin_4/DesktopWithMyVisualComponents/FormEmployee.cs
@ -0,0 +1,148 @@
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.BusinessLogicContracts;
+using EnterpriseContracts.ViewModels;
+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 DesktopWithMyVisualComponents
+{
+	public partial class FormEmployee : Form
+	{
+		public int Id { set { id = value; } }
+
+		private readonly IEmployeeLogic _logic;
+
+		private readonly ISkillLogic _logicS;
+
+		private string image = null;
+
+		private int? id;
+
+		public FormEmployee(IEmployeeLogic logic, ISkillLogic logicS)
+		{
+			InitializeComponent();
+			_logic = logic;
+			_logicS = logicS;
+		}
+
+		private void barsukovTextBoxPhoneNumber_Enter(object sender, EventArgs e)
+		{
+			ToolTip tt = new ToolTip();
+
+			// Формат записи телефона
+			tt.Show("X-XXX-XX-XX", barsukovTextBoxPhoneNumber, 30, -20, 1000);
+		}
+
+		private void FormEmployee_Load(object sender, EventArgs e)
+		{
+			barsukovTextBoxPhoneNumber.numberPattern = @"^\d{1}-\d{3}-\d{2}-\d{2}$";
+			List<SkillViewModel> viewS = _logicS.Read(null);
+
+			if (viewS != null)
+			{
+				foreach (SkillViewModel skill in viewS)
+				{
+					customSelectedCheckedListBoxProperty.Items.Add(skill.Name);
+				}
+			}
+
+			if (id.HasValue)
+			{
+				try
+				{
+					EmployeeViewModel view = _logic.Read(new EmployeeBindingModel { Id = id.Value })?[0];
+					
+					if (view != null)
+					{
+						textBoxFIO.Text = view.FIO;
+						barsukovTextBoxPhoneNumber.textBoxNumber = view.PhoneNumber;
+						customSelectedCheckedListBoxProperty.SelectedElement = view.Skill;
+
+						pictureBoxPhoto.Image = StringToImage(view.Photo);
+						image = view.Photo;
+					}
+				}
+				catch (Exception ex)
+				{
+					MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				}
+			}
+		}
+
+		private Image StringToImage(string bytes)
+		{
+			byte[] arrayimg = Convert.FromBase64String(bytes);
+			Image imageStr = Image.FromStream(new MemoryStream(arrayimg));
+
+			return imageStr;
+		}
+
+		private string ImageToString(Image image)
+		{
+			using (var ms = new MemoryStream())
+			{
+				image.Save(ms, image.RawFormat);
+				byte[] imageBytes = ms.ToArray();
+
+				// Convert byte[] to Base64 String
+				string base64String = Convert.ToBase64String(imageBytes);
+				return base64String;
+			}
+		}
+
+		private void buttonSave_Click(object sender, EventArgs e)
+		{
+			List<SkillViewModel> viewS = _logicS.Read(null);
+			
+			try
+			{
+				_logic.CreateOrUpdate(new EmployeeBindingModel
+				{
+					Id = id,
+					FIO = textBoxFIO.Text,
+					Photo = image,
+					Skill = customSelectedCheckedListBoxProperty.SelectedElement,
+					PhoneNumber = barsukovTextBoxPhoneNumber.textBoxNumber,
+				});
+				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 buttonCancelAdd_Click(object sender, EventArgs e)
+		{
+			DialogResult = DialogResult.Cancel;
+			Close();
+		}
+
+		private void buttonPhoto_Click(object sender, EventArgs e)
+		{
+			var dialog = new OpenFileDialog();
+
+			dialog.Title = "Выберите изображение";
+			dialog.Filter = "jpg files (*.jpg)|*.jpg";
+
+			if (dialog.ShowDialog() == DialogResult.OK)
+			{
+				var image_new = new Bitmap(dialog.FileName);
+				pictureBoxPhoto.Image = image_new;
+				image = ImageToString(image_new);
+			}
+
+			dialog.Dispose();
+		}
+	}
+}
--- a/4/Belianin_4/DesktopWithMyVisualComponents/FormEmployee.resx
+++ b/4/Belianin_4/DesktopWithMyVisualComponents/FormEmployee.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>
--- a/4/Belianin_4/DesktopWithMyVisualComponents/FormMain.Designer.cs
+++ b/4/Belianin_4/DesktopWithMyVisualComponents/FormMain.Designer.cs
@ -0,0 +1,183 @@
+namespace DesktopWithMyVisualComponents
+{
+	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()
+		{
+			components = new System.ComponentModel.Container();
+			menuStrip = new MenuStrip();
+			справочникиToolStripMenuItem = new ToolStripMenuItem();
+			навыкиToolStripMenuItem = new ToolStripMenuItem();
+			действияToolStripMenuItem = new ToolStripMenuItem();
+			добавитьToolStripMenuItem = new ToolStripMenuItem();
+			изменитьToolStripMenuItem = new ToolStripMenuItem();
+			удалитьToolStripMenuItem = new ToolStripMenuItem();
+			документыToolStripMenuItem = new ToolStripMenuItem();
+			wordСФотоToolStripMenuItem = new ToolStripMenuItem();
+			pdfТаблицаToolStripMenuItem = new ToolStripMenuItem();
+			excelГистограммаToolStripMenuItem = new ToolStripMenuItem();
+			wordWithImages = new BelianinComponents.WordWithImages(components);
+			componentTableToPdf = new BarsukovComponents.NotVisualComponents.PdfTable(components);
+			krykovItemTable = new KryukovLib.CustomDataGridView();
+			excelGistogram = new KryukovLib.ExcelGistogram(components);
+			menuStrip.SuspendLayout();
+			SuspendLayout();
+			// 
+			// menuStrip
+			// 
+			menuStrip.ImageScalingSize = new Size(20, 20);
+			menuStrip.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, действияToolStripMenuItem, документыToolStripMenuItem });
+			menuStrip.Location = new Point(0, 0);
+			menuStrip.Name = "menuStrip";
+			menuStrip.Padding = new Padding(7, 3, 0, 3);
+			menuStrip.Size = new Size(661, 30);
+			menuStrip.TabIndex = 0;
+			menuStrip.Text = "menuStrip";
+			// 
+			// справочникиToolStripMenuItem
+			// 
+			справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { навыкиToolStripMenuItem });
+			справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
+			справочникиToolStripMenuItem.Size = new Size(117, 24);
+			справочникиToolStripMenuItem.Text = "Справочники";
+			// 
+			// навыкиToolStripMenuItem
+			// 
+			навыкиToolStripMenuItem.Name = "навыкиToolStripMenuItem";
+			навыкиToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.I;
+			навыкиToolStripMenuItem.Size = new Size(146, 26);
+			навыкиToolStripMenuItem.Text = "Навыки";
+			навыкиToolStripMenuItem.Click += навыкиToolStripMenuItem_Click;
+			// 
+			// действияToolStripMenuItem
+			// 
+			действияToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { добавитьToolStripMenuItem, изменитьToolStripMenuItem, удалитьToolStripMenuItem });
+			действияToolStripMenuItem.Name = "действияToolStripMenuItem";
+			действияToolStripMenuItem.Size = new Size(88, 24);
+			действияToolStripMenuItem.Text = "Действия";
+			// 
+			// добавитьToolStripMenuItem
+			// 
+			добавитьToolStripMenuItem.Name = "добавитьToolStripMenuItem";
+			добавитьToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.A;
+			добавитьToolStripMenuItem.Size = new Size(213, 26);
+			добавитьToolStripMenuItem.Text = "Добавить";
+			добавитьToolStripMenuItem.Click += добавитьToolStripMenuItem_Click;
+			// 
+			// изменитьToolStripMenuItem
+			// 
+			изменитьToolStripMenuItem.Name = "изменитьToolStripMenuItem";
+			изменитьToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.U;
+			изменитьToolStripMenuItem.Size = new Size(213, 26);
+			изменитьToolStripMenuItem.Text = "Изменить";
+			изменитьToolStripMenuItem.Click += изменитьToolStripMenuItem_Click;
+			// 
+			// удалитьToolStripMenuItem
+			// 
+			удалитьToolStripMenuItem.Name = "удалитьToolStripMenuItem";
+			удалитьToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.D;
+			удалитьToolStripMenuItem.Size = new Size(213, 26);
+			удалитьToolStripMenuItem.Text = "Удалить";
+			удалитьToolStripMenuItem.Click += удалитьToolStripMenuItem_Click;
+			// 
+			// документыToolStripMenuItem
+			// 
+			документыToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { wordСФотоToolStripMenuItem, pdfТаблицаToolStripMenuItem, excelГистограммаToolStripMenuItem });
+			документыToolStripMenuItem.Name = "документыToolStripMenuItem";
+			документыToolStripMenuItem.Size = new Size(101, 24);
+			документыToolStripMenuItem.Text = "Документы";
+			// 
+			// wordСФотоToolStripMenuItem
+			// 
+			wordСФотоToolStripMenuItem.Name = "wordСФотоToolStripMenuItem";
+			wordСФотоToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.S;
+			wordСФотоToolStripMenuItem.Size = new Size(271, 26);
+			wordСФотоToolStripMenuItem.Text = "Word с фото";
+			wordСФотоToolStripMenuItem.Click += wordСФотоToolStripMenuItem_Click;
+			// 
+			// pdfТаблицаToolStripMenuItem
+			// 
+			pdfТаблицаToolStripMenuItem.Name = "pdfТаблицаToolStripMenuItem";
+			pdfТаблицаToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.T;
+			pdfТаблицаToolStripMenuItem.Size = new Size(271, 26);
+			pdfТаблицаToolStripMenuItem.Text = "Pdf таблица";
+			pdfТаблицаToolStripMenuItem.Click += pdfТаблицаToolStripMenuItem_Click;
+			// 
+			// excelГистограммаToolStripMenuItem
+			// 
+			excelГистограммаToolStripMenuItem.Name = "excelГистограммаToolStripMenuItem";
+			excelГистограммаToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.C;
+			excelГистограммаToolStripMenuItem.Size = new Size(271, 26);
+			excelГистограммаToolStripMenuItem.Text = "Excel гистограмма";
+			excelГистограммаToolStripMenuItem.Click += excelГистограммаToolStripMenuItem_Click;
+			// 
+			// krykovItemTable
+			// 
+			krykovItemTable.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
+			krykovItemTable.Location = new Point(14, 36);
+			krykovItemTable.Margin = new Padding(3, 5, 3, 5);
+			krykovItemTable.Name = "krykovItemTable";
+			krykovItemTable.Size = new Size(630, 477);
+			krykovItemTable.TabIndex = 2;
+			// 
+			// FormMain
+			// 
+			AutoScaleDimensions = new SizeF(8F, 20F);
+			AutoScaleMode = AutoScaleMode.Font;
+			ClientSize = new Size(661, 529);
+			Controls.Add(krykovItemTable);
+			Controls.Add(menuStrip);
+			MainMenuStrip = menuStrip;
+			Margin = new Padding(3, 4, 3, 4);
+			Name = "FormMain";
+			Text = "Главная";
+			Load += FormMain_Load;
+			menuStrip.ResumeLayout(false);
+			menuStrip.PerformLayout();
+			ResumeLayout(false);
+			PerformLayout();
+		}
+
+		#endregion
+
+		private MenuStrip menuStrip;
+		private ToolStripMenuItem справочникиToolStripMenuItem;
+		private ToolStripMenuItem навыкиToolStripMenuItem;
+		private ToolStripMenuItem действияToolStripMenuItem;
+		private ToolStripMenuItem добавитьToolStripMenuItem;
+		private ToolStripMenuItem изменитьToolStripMenuItem;
+		private ToolStripMenuItem удалитьToolStripMenuItem;
+		private ToolStripMenuItem документыToolStripMenuItem;
+		private ToolStripMenuItem wordСФотоToolStripMenuItem;
+		private ToolStripMenuItem pdfТаблицаToolStripMenuItem;
+		private ToolStripMenuItem excelГистограммаToolStripMenuItem;
+		private BelianinComponents.WordWithImages wordWithImages;
+		private BarsukovComponents.NotVisualComponents.PdfTable componentTableToPdf;
+		private KryukovLib.CustomDataGridView krykovItemTable;
+		private KryukovLib.ExcelGistogram excelGistogram;
+	}
+}
--- a/4/Belianin_4/DesktopWithMyVisualComponents/FormMain.cs
+++ b/4/Belianin_4/DesktopWithMyVisualComponents/FormMain.cs
@ -0,0 +1,246 @@
+using BelianinComponents;
+using BelianinComponents.Models;
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.BusinessLogicContracts;
+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 EnterpriseContracts.ViewModels;
+using EnterpriseDataBaseImplement.Models;
+using Unity;
+using BarsukovComponents.NotVisualComponents.Configs;
+
+namespace DesktopWithMyVisualComponents
+{
+	public partial class FormMain : Form
+	{
+		private readonly IEmployeeLogic _employeeLogic;
+
+		private readonly ISkillLogic _skillLogic;
+
+		// Конструктор
+		public FormMain(IEmployeeLogic employeeLogic, ISkillLogic skillLogic)
+		{
+			InitializeComponent();
+			_employeeLogic = employeeLogic;
+
+			krykovItemTable.ConfigColumn(new()
+			{
+				ColumnsCount = 4,
+				NameColumn = new string[] { "Id", "ФИО", "Навык", "Номер телефона" },
+				Width = new int[] { 10, 150, 250, 200 },
+				Visible = new bool[] { false, true, true, true },
+				PropertiesObject = new string[] { "Id", "FIO", "Skill", "PhoneNumber" }
+			});
+
+			_skillLogic = skillLogic;
+		}
+
+		private void FormMain_Load(object sender, EventArgs e)
+		{
+			LoadData();
+		}
+
+		private void LoadData()
+		{
+			try
+			{
+				krykovItemTable.ClearDataGrid();
+				// Поиск записей в бд
+				var list = _employeeLogic.Read(null);
+
+				if (list != null)
+				{
+					for (int j = 0; j < list.Count; j++)
+					{
+						krykovItemTable.AddItem(list[j], j);
+						krykovItemTable.Update();
+					}
+				}
+			}
+			catch (Exception ex)
+			{
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+
+		private void добавитьToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var form = Program.Container.Resolve<FormEmployee>();
+			if (form.ShowDialog() == DialogResult.OK)
+			{
+				LoadData();
+			}
+		}
+
+		private void изменитьToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var form = Program.Container.Resolve<FormEmployee>();
+
+			form.Id = Convert.ToInt32(krykovItemTable.GetSelectedObjectInRow<Employee>().Id);
+
+			if (form.ShowDialog() == DialogResult.OK)
+			{
+				LoadData();
+			}
+		}
+
+		private void удалитьToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			if (MessageBox.Show("Удалить запись", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+			{
+				int id = Convert.ToInt32(krykovItemTable.GetSelectedObjectInRow<Employee>().Id);
+
+				try
+				{
+					_employeeLogic.Delete(new EmployeeBindingModel { Id = id });
+					krykovItemTable.ClearDataGrid();
+				}
+				catch (Exception ex)
+				{
+					MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				}
+
+				LoadData();
+			}
+		}
+
+		private void навыкиToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			var form = Program.Container.Resolve<FormSkill>();
+
+			form.ShowDialog();
+		}
+
+		private byte[] StringToImage(string bytes)
+		{
+			byte[] arrayimg = Convert.FromBase64String(bytes);
+
+			return arrayimg;
+		}
+
+		private void wordСФотоToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			string fileName = "";
+
+			using (var dialog = new SaveFileDialog { Filter = "docx|*.docx" })
+			{
+				if (dialog.ShowDialog() == DialogResult.OK)
+				{
+					fileName = dialog.FileName.ToString();
+					MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+				}
+			}
+			var list = _employeeLogic.Read(null);
+
+			var list_images = new List<byte[]>();
+
+			foreach (var item in list)
+			{
+				var img = StringToImage(item.Photo);
+				list_images.Add(img);
+			}
+
+			wordWithImages.CreateDoc(new WordWithImageConfig
+			{
+				FilePath = fileName,
+				Header = "Фотографии:",
+				Images = list_images
+			});
+		}
+
+		private void pdfТаблицаToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			string fileName = "";
+
+			using (var dialog = new	SaveFileDialog { Filter = "pdf|*.pdf" })
+			{
+				if (dialog.ShowDialog() == DialogResult.OK)
+				{
+					fileName = dialog.FileName.ToString();
+					MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+				}
+			}
+
+			// Вызов метода CreateTable
+			componentTableToPdf.CreateDoc(new ComponentTableToPdfConfig<EmployeeViewModel>
+			{
+				// Путь к файлу
+				FilePath = fileName,
+				// Заголовок таблицы
+				Header = "Таблица с сотрудниками",
+				UseUnion = true,
+				// Информация о колонках
+				ColumnsRowsWidth = new List<(int, int)> { (20, 0), (20, 0), (20, 0), (20, 0) },
+				// Объединённые ячейки
+				ColumnUnion = new List<(int StartIndex, int Count)> { (2, 2) },
+
+				Headers = new List<(int ColumnIndex, int RowIndex, string Header, string PropertyName)>()
+				{
+					(0, 0, "Идент.", "Id"),
+					(1, 0, "ФИО", "FIO"),
+					(2, 0, "Работа", ""),
+					(2, 1, "Номер телефона", "PhoneNumber"),
+					(3, 1, "Навык", "Skill")
+				},
+
+				// Данные для таблицы
+				Data = _employeeLogic.Read(null)
+			});
+		}
+
+		private void excelГистограммаToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+			string fileName = "";
+
+			using (var dialog = new SaveFileDialog { Filter = "xlsx|*.xlsx" })
+			{
+				if (dialog.ShowDialog() == DialogResult.OK)
+				{
+					fileName = dialog.FileName.ToString();
+					MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK,
+				   MessageBoxIcon.Information);
+				}
+			}
+
+			var list2D = new List<(string Date, double Value)>();
+
+			var emps = _employeeLogic.Read(null);
+			var skills = _skillLogic.Read(null);
+
+			foreach (var skill in skills)
+			{
+				double count = 0;
+
+				foreach (var emp in emps)
+				{
+					if (skill.Name.Equals(emp.Skill))
+					{
+						count++;
+					}
+				}
+
+				var elem = (skill.Name, count);
+				list2D.Add(elem);
+			}
+
+			excelGistogram.CreateDoc(new()
+			{
+				FilePath = fileName,
+				Header = "Chart",
+				ChartTitle = "BarChart",
+				LegendLocation = KryukovLib.Models.Location.Top,
+				Data = new Dictionary<string, List<(string Date, double Value)>>
+				{
+					{ "Series 1", list2D }
+				}
+			});
+		}
+	}
+}
--- a/4/Belianin_4/DesktopWithMyVisualComponents/FormMain.resx
+++ b/4/Belianin_4/DesktopWithMyVisualComponents/FormMain.resx
@ -0,0 +1,132 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="wordWithImages.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>508, 17</value>
+  </metadata>
+  <metadata name="componentTableToPdf.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>145, 17</value>
+  </metadata>
+  <metadata name="excelGistogram.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>349, 17</value>
+  </metadata>
+</root>
--- a/4/Belianin_4/DesktopWithMyVisualComponents/FormSkill.Designer.cs
+++ b/4/Belianin_4/DesktopWithMyVisualComponents/FormSkill.Designer.cs
@ -0,0 +1,69 @@
+namespace DesktopWithMyVisualComponents
+{
+	partial class FormSkill
+	{
+		/// <summary>
+		/// Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary>
+		/// Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if (disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Windows Form Designer generated code
+
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			dataGridView = new DataGridView();
+			((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+			SuspendLayout();
+			// 
+			// dataGridView
+			// 
+			dataGridView.AllowUserToAddRows = false;
+			dataGridView.AllowUserToDeleteRows = false;
+			dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+			dataGridView.Location = new Point(14, 16);
+			dataGridView.Margin = new Padding(3, 4, 3, 4);
+			dataGridView.Name = "dataGridView";
+			dataGridView.RowHeadersWidth = 51;
+			dataGridView.RowTemplate.Height = 25;
+			dataGridView.Size = new Size(282, 200);
+			dataGridView.TabIndex = 0;
+			dataGridView.CellEndEdit += dataGridView_CellEndEdit;
+			dataGridView.KeyDown += dataGridView_KeyDown;
+			// 
+			// FormSkill
+			// 
+			AutoScaleDimensions = new SizeF(8F, 20F);
+			AutoScaleMode = AutoScaleMode.Font;
+			ClientSize = new Size(310, 240);
+			Controls.Add(dataGridView);
+			KeyPreview = true;
+			Margin = new Padding(3, 4, 3, 4);
+			Name = "FormSkill";
+			Text = "Навыки";
+			Load += FormSkill_Load;
+			((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+			ResumeLayout(false);
+		}
+
+		#endregion
+
+		private DataGridView dataGridView;
+	}
+}
--- a/4/Belianin_4/DesktopWithMyVisualComponents/FormSkill.cs
+++ b/4/Belianin_4/DesktopWithMyVisualComponents/FormSkill.cs
@ -0,0 +1,145 @@
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.BusinessLogicContracts;
+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 DesktopWithMyVisualComponents
+{
+	public partial class FormSkill : Form
+	{
+		private readonly ISkillLogic _skillLogic;
+
+		BindingList<SkillBindingModel> list;
+
+		public FormSkill(ISkillLogic skillLogic)
+		{
+			InitializeComponent();
+
+			_skillLogic = skillLogic;
+			dataGridView.AllowUserToDeleteRows = true;
+			list = new BindingList<SkillBindingModel>();
+		}
+
+		private void LoadData()
+		{
+			try
+			{
+				var list1 = _skillLogic.Read(null);
+				list.Clear();
+
+				foreach (var item in list1)
+				{
+					list.Add(new SkillBindingModel
+					{
+						Id = item.Id,
+						Name = item.Name,
+					});
+				}
+
+				if (list != null)
+				{
+					dataGridView.DataSource = list;
+					dataGridView.Columns[0].Visible = false;
+					dataGridView.Columns[1].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+				}
+			}
+			catch (Exception ex)
+			{
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+
+		private void FormSkill_Load(object sender, EventArgs e)
+		{
+			LoadData();
+		}
+
+		private void dataGridView_CellEndEdit(object sender, DataGridViewCellEventArgs e)
+		{
+			var typeName = (string)dataGridView.CurrentRow.Cells[1].Value;
+
+			if (!string.IsNullOrEmpty(typeName))
+			{
+				if (dataGridView.CurrentRow.Cells[0].Value != null)
+				{
+					_skillLogic.CreateOrUpdate(new SkillBindingModel()
+					{
+						Id = Convert.ToInt32(dataGridView.CurrentRow.Cells[0].Value),
+						Name = (string)dataGridView.CurrentRow.Cells[1].EditedFormattedValue
+					});
+				}
+				else
+				{
+					_skillLogic.CreateOrUpdate(new SkillBindingModel()
+					{
+						Name = (string)dataGridView.CurrentRow.Cells[1].EditedFormattedValue
+					});
+				}
+			}
+			else
+			{
+				MessageBox.Show("Введена пустая строка", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+
+			LoadData();
+		}
+
+		private void dataGridView_KeyDown(object sender, KeyEventArgs e)
+		{
+			if (e.KeyData == Keys.Insert)
+			{
+				if (dataGridView.Rows.Count == 0)
+				{
+					list.Add(new SkillBindingModel());
+					dataGridView.DataSource = new List<SkillBindingModel>(list);
+					dataGridView.CurrentCell = dataGridView.Rows[0].Cells[1];
+
+					return;
+				}
+
+				if (dataGridView.Rows[dataGridView.Rows.Count - 1].Cells[1].Value != null)
+				{
+					list.Add(new SkillBindingModel());
+					dataGridView.DataSource = new List<SkillBindingModel>(list);
+					dataGridView.CurrentCell = dataGridView.Rows[dataGridView.Rows.Count - 1].Cells[1];
+
+					return;
+				}
+			}
+
+			if (e.KeyData == Keys.Delete)
+			{
+				if (dataGridView.SelectedRows.Count == 1)
+				{
+					if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+					{
+						int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+
+						try
+						{
+							if (!_skillLogic.Delete(new SkillBindingModel() { Id = id }))
+							{
+								throw new Exception("Ошибка при удалении");
+							}
+
+							dataGridView.Rows.RemoveAt(dataGridView.SelectedRows[0].Index);
+
+							LoadData();
+						}
+						catch (Exception ex)
+						{
+							MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+						}
+					}
+				}
+			}
+		}
+	}
+}
--- a/4/Belianin_4/DesktopWithMyVisualComponents/FormSkill.resx
+++ b/4/Belianin_4/DesktopWithMyVisualComponents/FormSkill.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>
--- a/4/Belianin_4/DesktopWithMyVisualComponents/PluginsConvention.cs
+++ b/4/Belianin_4/DesktopWithMyVisualComponents/PluginsConvention.cs
@ -0,0 +1,286 @@
+using BarsukovComponents.NotVisualComponents.Configs;
+using BelianinComponents.Models;
+using BelianinComponents;
+using EnterpriseBusinessLogic.BusinessLogics;
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.BusinessLogicContracts;
+using EnterpriseContracts.ViewModels;
+using KryukovLib;
+using PluginsConventionLibrary.Plugins;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using PluginsConventionLibrary;
+using BarsukovComponents.NotVisualComponents;
+
+namespace DesktopWithMyVisualComponents
+{
+	public class PluginsConvention : IPluginsConvention
+	{
+		private CustomDataGridView krykovItemTable;
+
+		private readonly IEmployeeLogic _employeeLogic;
+
+		private readonly ISkillLogic _skillLogic;
+
+		public PluginsConvention()
+		{
+			_employeeLogic = new EmployeeLogic();
+			_skillLogic = new SkillLogic();
+
+			krykovItemTable = new CustomDataGridView();
+			var menu = new ContextMenuStrip();
+
+			var skillMenuItem = new ToolStripMenuItem("Формы");
+			menu.Items.Add(skillMenuItem);
+
+			skillMenuItem.Click += (sender, e) =>
+			{
+				var formSkill = new FormSkill(_skillLogic);
+				formSkill.ShowDialog();
+			};
+
+			krykovItemTable.ContextMenuStrip = menu;
+			ReloadData();
+		}
+
+		/// Название плагина
+		string IPluginsConvention.PluginName => PluginName();
+		public string PluginName()
+		{
+			return "Сотрудники";
+		}
+
+		public UserControl GetControl => krykovItemTable;
+
+		PluginsConventionElement IPluginsConvention.GetElement => GetElement();
+
+		public PluginsConventionElement GetElement()
+		{
+			var employee = krykovItemTable.GetSelectedObjectInRow<MainPluginConventionElement>(); ;
+			MainPluginConventionElement element = null;
+
+			if (krykovItemTable != null)
+			{
+				element = new MainPluginConventionElement
+				{
+					Id = employee.Id,
+					FIO = employee.FIO,
+					PhoneNumber = employee.PhoneNumber,
+					Photo = employee.Photo,
+					Skill = employee.Skill,
+				};
+			}
+
+			return (new PluginsConventionElement { Id = element.Id });
+		}
+
+		public Form GetForm(PluginsConventionElement element)
+		{
+			var formEmployee = new FormEmployee(_employeeLogic, _skillLogic);
+
+			if (element != null)
+			{
+				formEmployee.Id = element.Id;
+			}
+
+			return formEmployee;
+		}
+
+		public bool DeleteElement(PluginsConventionElement element)
+		{
+			try
+			{
+				_employeeLogic.Delete(new EmployeeBindingModel { Id = element.Id });
+			}
+			catch (Exception ex)
+			{
+				MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return false;
+			}
+
+			return true;
+		}
+
+		public void ReloadData()
+		{
+			krykovItemTable.ClearDataGrid();
+			krykovItemTable.ClearDataGrid();
+
+			krykovItemTable.ConfigColumn(new()
+			{
+				ColumnsCount = 4,
+				NameColumn = new string[] { "Id", "ФИО", "Навык", "Номер телефона" },
+				Width = new int[] { 10, 150, 250, 200 },
+				Visible = new bool[] { false, true, true, true },
+				PropertiesObject = new string[] { "Id", "FIO", "Skill", "PhoneNumber" }
+			});
+
+			var list = _employeeLogic.Read(null);
+			
+			if (list != null)
+			{
+				for (int j = 0; j < list.Count; j++)
+				{
+					krykovItemTable.AddItem(list[j], j);
+					krykovItemTable.Update();
+				}
+			}
+		}
+
+		private byte[] StringToImage(string bytes)
+		{
+			byte[] arrayimg = Convert.FromBase64String(bytes);
+			return arrayimg;
+		}
+
+		public bool CreateSimpleDocument(PluginsConventionSaveDocument saveDocument)
+		{
+			try
+			{
+				string fileName = "";
+
+				using (var dialog = new SaveFileDialog { Filter = "docx|*.docx" })
+				{
+					if (dialog.ShowDialog() == DialogResult.OK)
+					{
+						fileName = dialog.FileName.ToString();
+						MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+					}
+				}
+
+				var list = _employeeLogic.Read(null);
+				var list_images = new List<byte[]>();
+
+				foreach (var item in list)
+				{
+					var img = StringToImage(item.Photo);
+					list_images.Add(img);
+				}
+
+				WordWithImages wordWithImages = new WordWithImages();
+				wordWithImages.CreateDoc(new WordWithImageConfig
+				{
+					FilePath = fileName,
+					Header = "Фотографии:",
+					Images = list_images
+				});
+			}
+			catch (Exception)
+			{
+				return false;
+			}
+
+			return true;
+		}
+
+		public bool CreateTableDocument(PluginsConventionSaveDocument saveDocument)
+		{
+			try
+			{
+				string fileName = "";
+
+				using (var dialog = new SaveFileDialog { Filter = "pdf|*.pdf" })
+				{
+					if (dialog.ShowDialog() == DialogResult.OK)
+					{
+						fileName = dialog.FileName.ToString();
+						MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK,
+						MessageBoxIcon.Information);
+					}
+				}
+
+				PdfTable componentTableToPdf = new PdfTable();
+				componentTableToPdf.CreateDoc(new ComponentTableToPdfConfig<EmployeeViewModel>
+				{
+					FilePath = fileName,
+					Header = "Таблица с сотрудниками",
+					UseUnion = true,
+					ColumnsRowsWidth = new List<(int, int)> { (20, 0), (20, 0), (20, 0), (20, 0) },
+					ColumnUnion = new List<(int StartIndex, int Count)> { (2, 2) },
+
+					Headers = new List<(int ColumnIndex, int RowIndex, string Header, string PropertyName)>
+					{
+						(0, 0, "Идент.", "Id"),
+						(1, 0, "ФИО", "FIO"),
+						(2, 0, "Работа", ""),
+						(2, 1, "Номер телефона", "PhoneNumber"),
+						(3, 1, "Навык", "Skill")
+					},
+					
+					Data = _employeeLogic.Read(null)
+				});
+			}
+			catch (Exception)
+			{
+				return false;
+			}
+
+			return true;
+		}
+
+		public bool CreateChartDocument(PluginsConventionSaveDocument saveDocument)
+		{
+			try
+			{
+				string fileName = "";
+
+				using (var dialog = new SaveFileDialog { Filter = "xlsx|*.xlsx" })
+				{
+					if (dialog.ShowDialog() == DialogResult.OK)
+					{
+						fileName = dialog.FileName.ToString();
+						MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+					}
+				}
+
+				var list2D = new List<(string Date, double Value)>();
+
+				var emps = _employeeLogic.Read(null);
+				var skills = _skillLogic.Read(null);
+
+				foreach (var skill in skills)
+				{
+					double count = 0;
+
+					foreach (var emp in emps)
+					{
+						if (skill.Name.Equals(emp.Skill))
+						{
+							count++;
+						}
+					}
+
+					var elem = (skill.Name, count);
+					list2D.Add(elem);
+				}
+
+				ExcelGistogram excelGistogram = new ExcelGistogram();
+
+				excelGistogram.CreateDoc(new()
+				{
+					FilePath = fileName,
+					Header = "Chart",
+					ChartTitle = "BarChart",
+					LegendLocation = KryukovLib.Models.Location.Top,
+					Data = new Dictionary<string, List<(string Date, double Value)>> {
+						{ "Series 1", list2D }
+					}
+				});
+			}
+			catch (Exception)
+			{
+				return false;
+			}
+
+			return true;
+		}
+
+		public Form GetThesaurus()
+		{
+			return new FormSkill(_skillLogic);
+		}
+	}
+}
--- a/4/Belianin_4/DesktopWithMyVisualComponents/Program.cs
+++ b/4/Belianin_4/DesktopWithMyVisualComponents/Program.cs
@ -0,0 +1,50 @@
+using EnterpriseBusinessLogic.BusinessLogics;
+using EnterpriseContracts.BusinessLogicContracts;
+using EnterpriseContracts.StorageContracts;
+using EnterpriseDataBaseImplement.Implements;
+using Unity;
+using Unity.Lifetime;
+
+namespace DesktopWithMyVisualComponents
+{
+	internal static class Program
+	{
+		private static IUnityContainer container = null;
+
+		public static IUnityContainer Container
+		{
+			get
+			{
+				if (container == null)
+				{
+					container = BuildUnityContainer();
+				}
+				return container;
+			}
+		}
+
+		/// <summary>
+		///  The main entry point for the application.
+		/// </summary>
+		[STAThread]
+		static void Main()
+		{
+			Application.SetHighDpiMode(HighDpiMode.SystemAware);
+			Application.EnableVisualStyles();
+			Application.SetCompatibleTextRenderingDefault(false);
+			Application.Run(Container.Resolve<FormMain>());
+		}
+		private static IUnityContainer BuildUnityContainer()
+		{
+			var currentContainer = new UnityContainer();
+
+			currentContainer.RegisterType<IEmployeeStorage, EmployeeStorage>(new HierarchicalLifetimeManager());
+			currentContainer.RegisterType<ISkillStorage, SkillStorage>(new HierarchicalLifetimeManager());
+
+			currentContainer.RegisterType<IEmployeeLogic, EmployeeLogic>(new HierarchicalLifetimeManager());
+			currentContainer.RegisterType<ISkillLogic, SkillLogic>(new HierarchicalLifetimeManager());
+
+			return currentContainer;
+		}
+	}
+}
--- a/4/Belianin_4/DesktopWithPlugins/DesktopWithPlugins.csproj
+++ b/4/Belianin_4/DesktopWithPlugins/DesktopWithPlugins.csproj
@ -0,0 +1,23 @@
+<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>
+    <ProjectReference Include="..\DesktopWithMyVisualComponents\DesktopWithMyVisualComponents.csproj" />
+    <ProjectReference Include="..\EnterpriseContracts\EnterpriseContracts.csproj" />
+    <ProjectReference Include="..\PluginsConventionLibrary\PluginsConventionLibrary.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="FormMain.cs">
+      <SubType>Form</SubType>
+    </Compile>
+  </ItemGroup>
+
+</Project>
--- a/4/Belianin_4/DesktopWithPlugins/FormMain.Designer.cs
+++ b/4/Belianin_4/DesktopWithPlugins/FormMain.Designer.cs
@ -0,0 +1,184 @@
+namespace DesktopWithPlugins
+{
+	partial class FormMain
+	{
+		/// <summary>
+		///  Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary>
+		///  Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if (disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Windows Form Designer generated code
+
+		/// <summary>
+		/// Required method for Designer support - do not modify
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			this.menuStrip = new System.Windows.Forms.MenuStrip();
+			this.ControlsStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+			this.ActionsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+			this.DocsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+			this.SimpleDocToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+			this.TableDocToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+			this.ChartDocToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+			this.panelControl = new System.Windows.Forms.Panel();
+			this.ThesaurusToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+			this.AddElementToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+			this.UpdElementToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+			this.DelElementToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+			this.menuStrip.SuspendLayout();
+			this.SuspendLayout();
+			//
+			// menuStrip
+			//
+			this.menuStrip.Items.AddRange(new
+			System.Windows.Forms.ToolStripItem[] {
+			this.ControlsStripMenuItem,
+			this.ActionsToolStripMenuItem,
+			this.DocsToolStripMenuItem});
+			this.menuStrip.Location = new System.Drawing.Point(0, 0);
+			this.menuStrip.Name = "menuStrip";
+			this.menuStrip.Size = new System.Drawing.Size(800, 24);
+			this.menuStrip.TabIndex = 0;
+			this.menuStrip.Text = "Меню";
+			//
+			// ControlsStripMenuItem
+			//
+			this.ControlsStripMenuItem.Name = "ControlsStripMenuItem";
+			this.ControlsStripMenuItem.Size = new System.Drawing.Size(94, 20);
+			this.ControlsStripMenuItem.Text = "Компоненты";
+			//
+			// ActionsToolStripMenuItem
+			//
+			this.ActionsToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+			this.ThesaurusToolStripMenuItem,
+			this.AddElementToolStripMenuItem,
+			this.UpdElementToolStripMenuItem,
+			this.DelElementToolStripMenuItem});
+			this.ActionsToolStripMenuItem.Name = "ActionsToolStripMenuItem";
+			this.ActionsToolStripMenuItem.Size = new System.Drawing.Size(70, 20);
+			this.ActionsToolStripMenuItem.Text = "Действия";
+			//
+			// DocsToolStripMenuItem
+			//
+			this.DocsToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+			this.SimpleDocToolStripMenuItem,
+			this.TableDocToolStripMenuItem,
+			this.ChartDocToolStripMenuItem});
+			this.DocsToolStripMenuItem.Name = "DocsToolStripMenuItem";
+			this.DocsToolStripMenuItem.Size = new System.Drawing.Size(82, 20);
+			this.DocsToolStripMenuItem.Text = "Документы";
+			//
+			// SimpleDocToolStripMenuItem
+			//
+			this.SimpleDocToolStripMenuItem.Name = "SimpleDocToolStripMenuItem";
+			this.SimpleDocToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.S)));
+			this.SimpleDocToolStripMenuItem.Size = new System.Drawing.Size(233, 22);
+			this.SimpleDocToolStripMenuItem.Text = "Простой документ";
+			this.SimpleDocToolStripMenuItem.Click += new System.EventHandler(this.SimpleDocToolStripMenuItem_Click);
+			//
+			// TableDocToolStripMenuItem
+			//
+			this.TableDocToolStripMenuItem.Name = "TableDocToolStripMenuItem";
+			this.TableDocToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.T)));
+			this.TableDocToolStripMenuItem.Size = new System.Drawing.Size(233, 22);
+			this.TableDocToolStripMenuItem.Text = "Документ с таблицей";
+			this.TableDocToolStripMenuItem.Click += new System.EventHandler(this.TableDocToolStripMenuItem_Click);
+			//
+			// ChartDocToolStripMenuItem
+			//
+			this.ChartDocToolStripMenuItem.Name = "ChartDocToolStripMenuItem";
+			this.ChartDocToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.C)));
+			this.ChartDocToolStripMenuItem.Size = new System.Drawing.Size(233, 22);
+			this.ChartDocToolStripMenuItem.Text = "Диаграмма";
+			this.ChartDocToolStripMenuItem.Click += new System.EventHandler(this.ChartDocToolStripMenuItem_Click);
+			//
+			// panelControl
+			//
+			this.panelControl.Dock = System.Windows.Forms.DockStyle.Fill;
+			this.panelControl.Location = new System.Drawing.Point(0, 24);
+			this.panelControl.Name = "panelControl";
+			this.panelControl.Size = new System.Drawing.Size(800, 426);
+			this.panelControl.TabIndex = 1;
+			//
+			// ThesaurusToolStripMenuItem
+			//
+			this.ThesaurusToolStripMenuItem.Name = "ThesaurusToolStripMenuItem";
+			this.ThesaurusToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.I)));
+			this.ThesaurusToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+			this.ThesaurusToolStripMenuItem.Text = "Справочник";
+			this.ThesaurusToolStripMenuItem.Click += new System.EventHandler(this.ThesaurusToolStripMenuItem_Click);
+			//
+			// AddElementToolStripMenuItem
+			//
+			this.AddElementToolStripMenuItem.Name = "AddElementToolStripMenuItem";
+			this.AddElementToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.A)));
+			this.AddElementToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+			this.AddElementToolStripMenuItem.Text = "Добавить";
+			this.AddElementToolStripMenuItem.Click += new System.EventHandler(this.AddElementToolStripMenuItem_Click);
+			//
+			// UpdElementToolStripMenuItem
+			//
+			this.UpdElementToolStripMenuItem.Name = "UpdElementToolStripMenuItem";
+			this.UpdElementToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.U)));
+			this.UpdElementToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+			this.UpdElementToolStripMenuItem.Text = "Изменить";
+			this.UpdElementToolStripMenuItem.Click += new System.EventHandler(this.UpdElementToolStripMenuItem_Click);
+			//
+			// DelElementToolStripMenuItem
+			//
+			this.DelElementToolStripMenuItem.Name = "DelElementToolStripMenuItem";
+			this.DelElementToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.D)));
+			this.DelElementToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
+			this.DelElementToolStripMenuItem.Text = "Удалить";
+			this.DelElementToolStripMenuItem.Click += new System.EventHandler(this.DelElementToolStripMenuItem_Click);
+			//
+			// FormMain
+			//
+			this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+			this.ClientSize = new System.Drawing.Size(800, 450);
+			this.Controls.Add(this.panelControl);
+			this.Controls.Add(this.menuStrip);
+			this.MainMenuStrip = this.menuStrip;
+			this.Name = "FormMain";
+			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+			this.Text = "Главная форма";
+			this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
+			this.KeyDown += new System.Windows.Forms.KeyEventHandler(this.FormMain_KeyDown);
+			this.menuStrip.ResumeLayout(false);
+			this.menuStrip.PerformLayout();
+			this.ResumeLayout(false);
+			this.PerformLayout();
+		}
+
+		#endregion
+
+		private System.Windows.Forms.MenuStrip menuStrip;
+		private System.Windows.Forms.ToolStripMenuItem ControlsStripMenuItem;
+		private System.Windows.Forms.ToolStripMenuItem DocsToolStripMenuItem;
+		private System.Windows.Forms.ToolStripMenuItem SimpleDocToolStripMenuItem;
+		private System.Windows.Forms.ToolStripMenuItem TableDocToolStripMenuItem;
+		private System.Windows.Forms.ToolStripMenuItem ChartDocToolStripMenuItem;
+		private System.Windows.Forms.Panel panelControl;
+		private System.Windows.Forms.ToolStripMenuItem ActionsToolStripMenuItem;
+		private System.Windows.Forms.ToolStripMenuItem ThesaurusToolStripMenuItem;
+		private System.Windows.Forms.ToolStripMenuItem AddElementToolStripMenuItem;
+		private System.Windows.Forms.ToolStripMenuItem UpdElementToolStripMenuItem;
+		private System.Windows.Forms.ToolStripMenuItem DelElementToolStripMenuItem;
+	}
+}
--- a/4/Belianin_4/DesktopWithPlugins/FormMain.cs
+++ b/4/Belianin_4/DesktopWithPlugins/FormMain.cs
@ -0,0 +1,245 @@
+using BelianinComponents;
+using BelianinComponents.Models;
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.BusinessLogicContracts;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using System.Reflection;
+using PluginsConventionLibrary.Plugins;
+
+namespace DesktopWithPlugins
+{
+	public partial class FormMain : Form
+	{
+		private readonly Dictionary<string, IPluginsConvention> _plugins;
+
+		private string _selectedPlugin;
+
+		public FormMain()
+		{
+			InitializeComponent();
+			_plugins = LoadPlugins();
+
+			_selectedPlugin = string.Empty;
+		}
+
+		// Загрузка плагинов
+		private Dictionary<string, IPluginsConvention> LoadPlugins()
+		{
+			var plugins = new Dictionary<string, IPluginsConvention>();
+
+			// Ищем в директории плагины, указан путь к каталогу
+			string pluginsDir = Directory.GetParent(Directory.GetCurrentDirectory())!.Parent!.Parent!.FullName + "\\plugins";
+
+			// Получает файлы dll
+			string[] dllFiles = Directory.GetFiles(pluginsDir, "*.dll", SearchOption.AllDirectories);
+
+			foreach (string dllFile in dllFiles)
+			{
+				try
+				{
+					/// Загрузка каждого dll 
+					Assembly assembly = Assembly.LoadFrom(dllFile);
+					Type[] types = assembly.GetTypes();
+
+					foreach (var type in types)
+					{
+						// Поиск классов, которые реализуют интерфейс плагина
+						if (typeof(IPluginsConvention).IsAssignableFrom(type) && !type.IsInterface)
+						{
+							var plugin = (IPluginsConvention)Activator.CreateInstance(type)!;
+							plugins.Add(plugin.PluginName, plugin);
+							CreateToolStripMenuItem(plugin.PluginName);
+						}
+					}
+				}
+				catch (Exception ex)
+				{
+					Console.WriteLine($"Ошибка при загрузке сборки {dllFile}: {ex.Message}");
+				}
+			}
+
+			return plugins;
+		}
+
+		/// Создать ToolStripMenuItem для плагина (создание элементов меню)
+		private void CreateToolStripMenuItem(string pluginName)
+		{
+			var menuItem = new ToolStripMenuItem(pluginName);
+			menuItem.Click += (object? sender, EventArgs e) =>
+			{
+				_selectedPlugin = pluginName;
+
+				// Начало обработки выбранногоо плагина
+				IPluginsConvention plugin = _plugins![pluginName];
+				
+				// Get Control возвращает пользовательский элемент
+				UserControl userControl = plugin.GetControl;
+
+				if (userControl != null)
+				{
+					// panelControl добавляет контейнер на котором происходит отображение интерфейса
+					panelControl.Controls.Clear();
+					plugin.ReloadData();
+					userControl.Dock = DockStyle.Fill;
+					panelControl.Controls.Add(userControl);
+				}
+			};
+
+			ControlsStripMenuItem.DropDownItems.Add(menuItem);
+		}
+
+		private void FormMain_KeyDown(object sender, KeyEventArgs e)
+		{
+			if (!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;
+			}
+		}
+
+		/// Отобразить форму для работы со справочником
+		private void ShowThesaurus()
+		{
+			_plugins[_selectedPlugin].GetThesaurus()?.Show();
+		}
+
+		private void AddNewElement()
+		{
+			var form = _plugins[_selectedPlugin].GetForm(null);
+
+			if (form != null && form.ShowDialog() == DialogResult.OK)
+			{
+				_plugins[_selectedPlugin].ReloadData();
+			}
+		}
+
+		private void UpdateElement()
+		{
+			var element = _plugins[_selectedPlugin].GetElement;
+
+			if (element == null)
+			{
+				MessageBox.Show("Нет выбранного элемента", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return;
+			}
+
+			var form = _plugins[_selectedPlugin].GetForm(element);
+			if (form != null && form.ShowDialog() == DialogResult.OK)
+			{
+				_plugins[_selectedPlugin].ReloadData();
+			}
+		}
+
+		private void DeleteElement()
+		{
+			if (MessageBox.Show("Удалить выбранный элемент", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
+			{
+				return;
+			}
+
+			var element = _plugins[_selectedPlugin].GetElement;
+
+			if (element == null)
+			{
+				MessageBox.Show("Нет выбранного элемента", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+				return;
+			}
+			if (_plugins[_selectedPlugin].DeleteElement(element))
+			{
+				_plugins[_selectedPlugin].ReloadData();
+			}
+		}
+
+		/// Создать простой документ
+		private void CreateSimpleDoc()
+		{
+			if (_plugins[_selectedPlugin].CreateSimpleDocument(new PluginsConventionSaveDocument()))
+			{
+				MessageBox.Show("Документ сохранен", "Создание документа", MessageBoxButtons.OK, MessageBoxIcon.Information);
+			}
+			else
+			{
+				MessageBox.Show("Ошибка при создании документа", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+
+		/// Создать документ с настраиваемой таблицей
+		private void CreateTableDoc()
+		{
+			if (_plugins[_selectedPlugin].CreateTableDocument(new PluginsConventionSaveDocument()))
+			{
+				MessageBox.Show("Документ сохранен", "Создание документа", MessageBoxButtons.OK, MessageBoxIcon.Information);
+			}
+			else
+			{
+				MessageBox.Show("Ошибка при создании документа", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+
+		/// Создать документ с диаграммой
+		private void CreateChartDoc()
+		{
+			if (_plugins[_selectedPlugin].CreateChartDocument(new PluginsConventionSaveDocument()))
+			{
+				MessageBox.Show("Документ сохранен", "Создание документа", MessageBoxButtons.OK, MessageBoxIcon.Information);
+			}
+			else
+			{
+				MessageBox.Show("Ошибка при создании документа", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+		}
+
+		/// Отобразить форму для работы со справочником
+		private void ThesaurusToolStripMenuItem_Click(object sender, EventArgs e) => ShowThesaurus();
+
+		/// Создать элемент
+		private void AddElementToolStripMenuItem_Click(object sender, EventArgs e) => AddNewElement();
+
+		/// Редактировать элемент
+		private void UpdElementToolStripMenuItem_Click(object sender, EventArgs e) => UpdateElement();
+
+		/// Удалить элемент
+		private void DelElementToolStripMenuItem_Click(object sender, EventArgs e) => DeleteElement();
+
+		/// Создать простой документ
+		private void SimpleDocToolStripMenuItem_Click(object sender, EventArgs e) => CreateSimpleDoc();
+
+		/// Создать документ с настраиваемой таблицей
+		private void TableDocToolStripMenuItem_Click(object sender, EventArgs e) => CreateTableDoc();
+
+		/// Создать документ с диаграммой
+		private void ChartDocToolStripMenuItem_Click(object sender, EventArgs e) => CreateChartDoc();
+	}
+}
--- a/4/Belianin_4/DesktopWithPlugins/FormMain.resx
+++ b/4/Belianin_4/DesktopWithPlugins/FormMain.resx
@ -0,0 +1,69 @@
+<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="wordWithImages.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="wordWithTable.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>161, 17</value>
+  </metadata>
+  <metadata name="wordWithDiagram.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>295, 17</value>
+  </metadata>
+</root>
--- a/4/Belianin_4/DesktopWithPlugins/Program.cs
+++ b/4/Belianin_4/DesktopWithPlugins/Program.cs
@ -0,0 +1,24 @@
+using EnterpriseBusinessLogic.BusinessLogics;
+using EnterpriseContracts.BusinessLogicContracts;
+using EnterpriseContracts.StorageContracts;
+using EnterpriseDataBaseImplement.Implements;
+using Unity;
+using Unity.Lifetime;
+
+namespace DesktopWithPlugins
+{
+	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());
+		}
+	}
+}
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Azure.Core.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Azure.Core.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Azure.Identity.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Azure.Identity.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/BarsukovComponents.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/BarsukovComponents.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/BelianinComponents.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/BelianinComponents.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/DesktopWithMyVisualComponents.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/DesktopWithMyVisualComponents.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/DocumentFormat.OpenXml.Framework.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/DocumentFormat.OpenXml.Framework.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/DocumentFormat.OpenXml.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/DocumentFormat.OpenXml.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/EnterpriseBusinessLogic.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/EnterpriseBusinessLogic.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/EnterpriseContracts.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/EnterpriseContracts.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/EnterpriseDataBaseImplement.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/EnterpriseDataBaseImplement.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Humanizer.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Humanizer.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/KryukovLib.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/KryukovLib.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Bcl.AsyncInterfaces.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Bcl.AsyncInterfaces.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Data.SqlClient.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Data.SqlClient.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.EntityFrameworkCore.Abstractions.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.EntityFrameworkCore.Abstractions.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.EntityFrameworkCore.Design.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.EntityFrameworkCore.Design.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.EntityFrameworkCore.Relational.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.EntityFrameworkCore.Relational.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.EntityFrameworkCore.SqlServer.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.EntityFrameworkCore.SqlServer.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.EntityFrameworkCore.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.EntityFrameworkCore.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Caching.Abstractions.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Caching.Abstractions.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Caching.Memory.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Caching.Memory.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Configuration.Abstractions.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Configuration.Abstractions.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.DependencyInjection.Abstractions.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.DependencyInjection.Abstractions.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.DependencyInjection.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.DependencyInjection.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.DependencyModel.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.DependencyModel.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Logging.Abstractions.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Logging.Abstractions.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Logging.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Logging.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Options.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Options.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Primitives.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Extensions.Primitives.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Identity.Client.Extensions.Msal.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Identity.Client.Extensions.Msal.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Identity.Client.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Identity.Client.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.IdentityModel.Abstractions.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.IdentityModel.Abstractions.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.IdentityModel.JsonWebTokens.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.IdentityModel.JsonWebTokens.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.IdentityModel.Logging.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.IdentityModel.Logging.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.IdentityModel.Protocols.OpenIdConnect.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.IdentityModel.Protocols.OpenIdConnect.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.IdentityModel.Protocols.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.IdentityModel.Protocols.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.IdentityModel.Tokens.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.IdentityModel.Tokens.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.SqlServer.Server.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.SqlServer.Server.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Win32.SystemEvents.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Microsoft.Win32.SystemEvents.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/MigraDoc.DocumentObjectModel.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/MigraDoc.DocumentObjectModel.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/MigraDoc.Rendering-gdi.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/MigraDoc.Rendering-gdi.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/MigraDoc.RtfRendering-gdi.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/MigraDoc.RtfRendering-gdi.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Mono.TextTemplating.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Mono.TextTemplating.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/PdfSharp-gdi.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/PdfSharp-gdi.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/PdfSharp.Charting-gdi.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/PdfSharp.Charting-gdi.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/PdfSharp.Quality-gdi.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/PdfSharp.Quality-gdi.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/PdfSharp.Snippets-gdi.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/PdfSharp.Snippets-gdi.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/PdfSharp.System.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/PdfSharp.System.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/PdfSharp.WPFonts.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/PdfSharp.WPFonts.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/PluginsConventionLibrary.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/PluginsConventionLibrary.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/System.Configuration.ConfigurationManager.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/System.Configuration.ConfigurationManager.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/System.Drawing.Common.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/System.Drawing.Common.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/System.IO.Packaging.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/System.IO.Packaging.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/System.IdentityModel.Tokens.Jwt.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/System.IdentityModel.Tokens.Jwt.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/System.Memory.Data.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/System.Memory.Data.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/System.Runtime.Caching.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/System.Runtime.Caching.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/System.Text.Encodings.Web.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/System.Text.Encodings.Web.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/System.Text.Json.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/System.Text.Json.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Unity.Abstractions.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Unity.Abstractions.dll
--- a/4/Belianin_4/DesktopWithPlugins/plugins/Unity.Container.dll
+++ b/4/Belianin_4/DesktopWithPlugins/plugins/Unity.Container.dll
--- a/4/Belianin_4/EnterpriseBusinessLogic/BusinessLogics/EmployeeLogic.cs
+++ b/4/Belianin_4/EnterpriseBusinessLogic/BusinessLogics/EmployeeLogic.cs
@ -0,0 +1,89 @@
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.BusinessLogicContracts;
+using EnterpriseContracts.StorageContracts;
+using EnterpriseContracts.ViewModels;
+using EnterpriseDataBaseImplement.Implements;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseBusinessLogic.BusinessLogics
+{
+	public class EmployeeLogic : IEmployeeLogic
+	{
+		private readonly IEmployeeStorage _employeeStorage;
+
+		public EmployeeLogic()
+		{
+			_employeeStorage = new EmployeeStorage();
+		}
+
+		public EmployeeLogic(IEmployeeStorage employeeStorage)
+		{
+			_employeeStorage = employeeStorage;
+		}
+
+		// Создание и обновление записи о работнике
+		public void CreateOrUpdate(EmployeeBindingModel model)
+		{
+			var element = _employeeStorage.GetElement(new EmployeeBindingModel
+			{
+				FIO = model.FIO
+			});
+
+			if (element != null && element.Id != model.Id)
+			{
+				throw new Exception("Сотрудник с таким именем уже существует");
+			}
+
+			// Если уже создан, то обновляем, иначе создаём
+			if (model.Id.HasValue)
+			{
+				_employeeStorage.Update(model);
+			}
+			else
+			{
+				_employeeStorage.Insert(model);
+			}
+		}
+
+		// Удаление записи о работнике
+		public void Delete(EmployeeBindingModel model)
+		{
+			var element = _employeeStorage.GetElement(new EmployeeBindingModel
+			{
+				Id = model.Id
+			});
+
+			if (element == null)
+			{
+				throw new Exception("Сотрудник не найден");
+			}
+
+			_employeeStorage.Delete(model);
+		}
+
+		// Чтение записей о работнике
+		public List<EmployeeViewModel> Read(EmployeeBindingModel model)
+		{
+			// Если неконкретная запись, то выводим все
+			if (model == null)
+			{
+				return _employeeStorage.GetFullList();
+			}
+
+			// Если конкретная запись о навыке
+			if (model.Id.HasValue)
+			{
+				return new List<EmployeeViewModel>
+				{
+					_employeeStorage.GetElement(model)
+				};
+			}
+
+			return _employeeStorage.GetFullList();
+		}
+	}
+}
--- a/4/Belianin_4/EnterpriseBusinessLogic/BusinessLogics/SkillLogic.cs
+++ b/4/Belianin_4/EnterpriseBusinessLogic/BusinessLogics/SkillLogic.cs
@ -0,0 +1,95 @@
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.BusinessLogicContracts;
+using EnterpriseContracts.StorageContracts;
+using EnterpriseContracts.ViewModels;
+using EnterpriseDataBaseImplement.Implements;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseBusinessLogic.BusinessLogics
+{
+	public class SkillLogic : ISkillLogic
+	{
+		private readonly ISkillStorage _skillStorage;
+
+		public SkillLogic()
+		{
+			_skillStorage = new SkillStorage();
+		}
+
+		public SkillLogic(ISkillStorage skillStorage)
+		{
+			_skillStorage = skillStorage;
+		}
+
+		// Создание и обновление записи о навыке
+		public void CreateOrUpdate(SkillBindingModel model)
+		{
+			var element = _skillStorage.GetElement(
+				new SkillBindingModel
+				{
+					Name = model.Name
+				});
+
+			if (element != null && element.Id != model.Id)
+			{
+				throw new Exception("Такой навык уже существует");
+			}
+
+			// Если уже создан, то обновляем, иначе создаём
+			if (model.Id.HasValue)
+			{
+				_skillStorage.Update(model);
+			}
+			else
+			{
+				_skillStorage.Insert(model);
+			}
+		}
+
+		// Удаление записи о навыке
+		public bool Delete(SkillBindingModel model)
+		{
+			var element = _skillStorage.GetElement(new SkillBindingModel
+			{
+				Id = model.Id
+			});
+
+			if (element == null)
+			{
+				throw new Exception("Навык не найден");
+			}
+
+			if (_skillStorage.Delete(model) == null)
+			{
+				return false;
+			}
+
+			return true;
+		}
+
+		// Чтение записей о навыках
+		public List<SkillViewModel> Read(SkillBindingModel model)
+		{
+			// Если неконкретная запись, то выводим все
+			if (model == null)
+			{
+				return _skillStorage.GetFullList();
+			}
+
+			// Если конкретная запись о навыке
+			if (model.Id.HasValue)
+			{
+				return new List<SkillViewModel>
+				{
+					_skillStorage.GetElement(model)
+				};
+			}
+
+			return _skillStorage.GetFilteredList(model);
+		}
+	}
+}
--- a/4/Belianin_4/EnterpriseBusinessLogic/EnterpriseBusinessLogic.csproj
+++ b/4/Belianin_4/EnterpriseBusinessLogic/EnterpriseBusinessLogic.csproj
@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\EnterpriseContracts\EnterpriseContracts.csproj" />
+    <ProjectReference Include="..\EnterpriseDataBaseImplement\EnterpriseDataBaseImplement.csproj" />
+  </ItemGroup>
+
+</Project>
--- a/4/Belianin_4/EnterpriseContracts/BindingModels/EmployeeBindingModel.cs
+++ b/4/Belianin_4/EnterpriseContracts/BindingModels/EmployeeBindingModel.cs
@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseContracts.BindingModels
+{
+	public class EmployeeBindingModel
+	{
+		public int? Id { get; set; }
+
+		public string Skill { get; set; }
+
+		public string Photo { get; set; }
+
+		public string FIO { get; set; }
+
+		public string PhoneNumber { get; set; }
+	}
+}
--- a/4/Belianin_4/EnterpriseContracts/BindingModels/SkillBindingModel.cs
+++ b/4/Belianin_4/EnterpriseContracts/BindingModels/SkillBindingModel.cs
@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseContracts.BindingModels
+{
+	public class SkillBindingModel
+	{
+		public int? Id { get; set; }
+
+		public string Name { get; set; }
+	}
+}
--- a/4/Belianin_4/EnterpriseContracts/BusinessLogicContracts/IEmployeeLogic.cs
+++ b/4/Belianin_4/EnterpriseContracts/BusinessLogicContracts/IEmployeeLogic.cs
@ -0,0 +1,19 @@
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseContracts.BusinessLogicContracts
+{
+	public interface IEmployeeLogic
+	{
+		List<EmployeeViewModel> Read(EmployeeBindingModel model);
+
+		void CreateOrUpdate(EmployeeBindingModel model);
+
+		void Delete(EmployeeBindingModel model);
+	}
+}
--- a/4/Belianin_4/EnterpriseContracts/BusinessLogicContracts/ISkillLogic.cs
+++ b/4/Belianin_4/EnterpriseContracts/BusinessLogicContracts/ISkillLogic.cs
@ -0,0 +1,19 @@
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseContracts.BusinessLogicContracts
+{
+	public interface ISkillLogic
+	{
+		List<SkillViewModel> Read(SkillBindingModel model);
+
+		void CreateOrUpdate(SkillBindingModel model);
+
+		bool Delete(SkillBindingModel model);
+	}
+}
--- a/4/Belianin_4/EnterpriseContracts/EnterpriseContracts.csproj
+++ b/4/Belianin_4/EnterpriseContracts/EnterpriseContracts.csproj
@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+</Project>
--- a/4/Belianin_4/EnterpriseContracts/StorageContracts/IEmployeeStorage.cs
+++ b/4/Belianin_4/EnterpriseContracts/StorageContracts/IEmployeeStorage.cs
@ -0,0 +1,25 @@
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseContracts.StorageContracts
+{
+	public interface IEmployeeStorage
+	{
+		List<EmployeeViewModel> GetFullList();
+
+		List<EmployeeViewModel> GetFilteredList(EmployeeBindingModel model);
+
+		EmployeeViewModel GetElement(EmployeeBindingModel model);
+
+		void Insert(EmployeeBindingModel model);
+
+		void Update(EmployeeBindingModel model);
+
+		void Delete(EmployeeBindingModel model);
+	}
+}
--- a/4/Belianin_4/EnterpriseContracts/StorageContracts/ISkillStorage.cs
+++ b/4/Belianin_4/EnterpriseContracts/StorageContracts/ISkillStorage.cs
@ -0,0 +1,25 @@
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseContracts.StorageContracts
+{
+	public interface ISkillStorage
+	{
+		List<SkillViewModel> GetFullList();
+
+		List<SkillViewModel> GetFilteredList(SkillBindingModel model);
+
+		SkillViewModel GetElement(SkillBindingModel model);
+
+		void Insert(SkillBindingModel model);
+
+		void Update(SkillBindingModel model);
+
+		bool Delete(SkillBindingModel model);
+	}
+}
--- a/4/Belianin_4/EnterpriseContracts/ViewModels/EmployeeViewModel.cs
+++ b/4/Belianin_4/EnterpriseContracts/ViewModels/EmployeeViewModel.cs
@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseContracts.ViewModels
+{
+	public class EmployeeViewModel
+	{
+		public int? Id { get; set; }
+
+		[DisplayName("Навык")]
+		public string Skill { get; set; }
+
+		// [DisplayName("Фото")]
+		public string Photo { get; set; }
+
+		[DisplayName("ФИО")]
+		public string FIO { get; set; }
+
+		[DisplayName("Номер телефона")]
+		public string PhoneNumber { get; set; }
+	}
+}
--- a/4/Belianin_4/EnterpriseContracts/ViewModels/SkillViewModel.cs
+++ b/4/Belianin_4/EnterpriseContracts/ViewModels/SkillViewModel.cs
@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseContracts.ViewModels
+{
+	public class SkillViewModel
+	{
+		public int? Id { get; set; }
+
+		public string Name { get; set; }
+	}
+}
--- a/4/Belianin_4/EnterpriseDataBaseImplement/EnterpriseDataBase.cs
+++ b/4/Belianin_4/EnterpriseDataBaseImplement/EnterpriseDataBase.cs
@ -0,0 +1,27 @@
+using EnterpriseDataBaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseDataBaseImplement
+{
+	public class EnterpriseDataBase : DbContext
+	{
+		protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+		{
+			if (optionsBuilder.IsConfigured == false)
+			{
+				optionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS;Initial Catalog=EnterpriseDataBase;Integrated Security=True;MultipleActiveResultSets=True; TrustServerCertificate=True");
+			}
+
+			base.OnConfiguring(optionsBuilder);
+		}
+
+		public virtual DbSet<Employee> Employees { set; get; }
+
+		public virtual DbSet<Skill> Skills { set; get; }
+	}
+}
--- a/4/Belianin_4/EnterpriseDataBaseImplement/EnterpriseDataBaseImplement.csproj
+++ b/4/Belianin_4/EnterpriseDataBaseImplement/EnterpriseDataBaseImplement.csproj
@ -0,0 +1,28 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.11" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Analyzers" Version="7.0.11" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.11">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.11" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.11">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\EnterpriseContracts\EnterpriseContracts.csproj" />
+  </ItemGroup>
+
+</Project>
--- a/4/Belianin_4/EnterpriseDataBaseImplement/Implements/EmployeeStorage.cs
+++ b/4/Belianin_4/EnterpriseDataBaseImplement/Implements/EmployeeStorage.cs
@ -0,0 +1,136 @@
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.StorageContracts;
+using EnterpriseContracts.ViewModels;
+using EnterpriseDataBaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseDataBaseImplement.Implements
+{
+	public class EmployeeStorage : IEmployeeStorage
+	{
+		// Создание работника
+		private static Employee CreateModel(EmployeeBindingModel model, Employee employee)
+		{
+			employee.FIO = model.FIO;
+			employee.Skill = model.Skill;
+			employee.PhoneNumber = model.PhoneNumber;
+			employee.Photo = model.Photo;
+
+			return employee;
+		}
+
+		private static EmployeeViewModel CreateModel(Employee employee)
+		{
+			return new EmployeeViewModel
+			{
+				Id = employee.Id,
+				FIO = employee.FIO,
+				Photo = employee.Photo,
+				PhoneNumber = employee.PhoneNumber,
+				Skill = employee.Skill
+			};
+		}
+
+		// Добавление работника
+		public void Insert(EmployeeBindingModel model)
+		{
+			var context = new EnterpriseDataBase();
+			var transaction = context.Database.BeginTransaction();
+
+			try
+			{
+				context.Employees.Add(CreateModel(model, new Employee()));
+				context.SaveChanges();
+				transaction.Commit();
+			}
+			catch
+			{
+				transaction.Rollback();
+				throw;
+			}
+		}
+
+		// Обновление данных о работнике
+		public void Update(EmployeeBindingModel model)
+		{
+			var context = new EnterpriseDataBase();
+			var transaction = context.Database.BeginTransaction();
+
+			try
+			{
+				var employee = context.Employees.FirstOrDefault(rec => rec.Id == model.Id);
+
+				if (employee == null)
+				{
+					throw new Exception("Сотрудник не найден");
+				}
+
+				CreateModel(model, employee);
+				context.SaveChanges();
+				transaction.Commit();
+			}
+			catch
+			{
+				transaction.Rollback();
+				throw;
+			}
+		}
+
+		public void Delete(EmployeeBindingModel model)
+		{
+			var context = new EnterpriseDataBase();
+			var employee = context.Employees.FirstOrDefault(rec => rec.Id == model.Id);
+
+			if (employee != null)
+			{
+				context.Employees.Remove(employee);
+				context.SaveChanges();
+			}
+			else
+			{
+				throw new Exception("Сотрудник не найден");
+			}
+		}
+
+		// Получение записи о работнике
+		public EmployeeViewModel GetElement(EmployeeBindingModel model)
+		{
+			// Если пусто
+			if (model == null)
+			{
+				return null;
+			}
+
+			using var context = new EnterpriseDataBase();
+
+			var employee = context.Employees.ToList()
+				.FirstOrDefault(rec => rec.FIO == model.FIO || rec.Id == model.Id);
+
+			return employee != null ? CreateModel(employee) : null;
+		}
+
+		// Получение отфильтрованного списка
+		public List<EmployeeViewModel> GetFilteredList(EmployeeBindingModel model)
+		{
+			var context = new EnterpriseDataBase();
+
+			return context.Employees
+				.Where(employee => employee.FIO.Contains(model.FIO) && employee.Skill.Contains(model.Skill))
+				.ToList().Select(CreateModel).ToList();
+		}
+
+		// Получение всех записей
+		public List<EmployeeViewModel> GetFullList()
+		{
+			using (var context = new EnterpriseDataBase())
+			{
+				return context.Employees.ToList()
+					.Select(CreateModel).ToList();
+			}
+		}
+	}
+}
--- a/4/Belianin_4/EnterpriseDataBaseImplement/Implements/SkillStorage.cs
+++ b/4/Belianin_4/EnterpriseDataBaseImplement/Implements/SkillStorage.cs
@ -0,0 +1,133 @@
+using EnterpriseContracts.BindingModels;
+using EnterpriseContracts.StorageContracts;
+using EnterpriseContracts.ViewModels;
+using EnterpriseDataBaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseDataBaseImplement.Implements
+{
+	public class SkillStorage : ISkillStorage
+	{
+		// Создание навыка 
+		private static Skill CreateModel(SkillBindingModel model, Skill skill)
+		{
+			skill.Name = model.Name;
+			return skill;
+		}
+
+		private static SkillViewModel CreateModel(Skill skill)
+		{
+			return new SkillViewModel
+			{
+				Id = skill.Id,
+				Name = skill.Name
+			};
+		}
+
+		// Добавление навыка
+		public void Insert(SkillBindingModel model)
+		{
+			var context = new EnterpriseDataBase();
+			var transaction = context.Database.BeginTransaction();
+
+			try
+			{
+				context.Skills.Add(CreateModel(model, new Skill()));
+				context.SaveChanges();
+				transaction.Commit();
+			}
+			catch
+			{
+				transaction.Rollback();
+				throw;
+			}
+		}
+
+		// Обновление навыка
+		public void Update(SkillBindingModel model)
+		{
+			var context = new EnterpriseDataBase();
+			var transaction = context.Database.BeginTransaction();
+
+			try
+			{
+				var skill = context.Skills.FirstOrDefault(rec => rec.Id == model.Id);
+				
+				// Навык не найден -> исключение
+				if (skill == null)
+				{
+					throw new Exception("Навык не найден :(");
+				}
+
+				CreateModel(model, skill);
+				context.SaveChanges();
+				transaction.Commit();
+			}
+			catch
+			{
+				transaction.Rollback();
+				throw;
+			}
+		}
+
+		// Удаление навыка
+		public bool Delete(SkillBindingModel model)
+		{
+			var context = new EnterpriseDataBase();
+			var skill = context.Skills.FirstOrDefault(rec => rec.Id == model.Id);
+
+			if (skill != null)
+			{
+				context.Skills.Remove(skill);
+				context.SaveChanges();
+				return true;
+			}
+			else
+			{
+				throw new Exception("Навык не найден");
+			}
+		}
+
+		// Получение записи о навыке
+		public SkillViewModel GetElement(SkillBindingModel model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+
+			using var context = new EnterpriseDataBase();
+
+			var skill = context.Skills.ToList().FirstOrDefault(rec => rec.Id == model.Id || rec.Name == model.Name);
+
+			return skill != null ? CreateModel(skill) : null;
+		}
+
+		// Получение фильтрованного списка
+		public List<SkillViewModel> GetFilteredList(SkillBindingModel model)
+		{
+			// Если пусто
+			if (model == null)
+			{
+				return null;
+			}
+
+			var context = new EnterpriseDataBase();
+
+			return context.Skills.Where(rec => rec.Name.Contains(model.Name))
+				.Select(CreateModel).ToList();
+		}
+
+		// Получение всего списка навыков
+		public List<SkillViewModel> GetFullList()
+		{
+			using var context = new EnterpriseDataBase();
+
+			return context.Skills.Select(CreateModel).ToList();
+		}
+	}
+}
--- a/4/Belianin_4/EnterpriseDataBaseImplement/Models/Employee.cs
+++ b/4/Belianin_4/EnterpriseDataBaseImplement/Models/Employee.cs
@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseDataBaseImplement.Models
+{
+	public class Employee
+	{
+		public int Id { get; set; }
+
+		[Required]
+		public string Skill { get; set; }
+
+		[Required]
+		public string Photo { get; set; }
+
+		[Required]
+		public string FIO { get; set; }
+
+		[Required]
+		public string PhoneNumber { get; set; }
+	}
+}
--- a/4/Belianin_4/EnterpriseDataBaseImplement/Models/Skill.cs
+++ b/4/Belianin_4/EnterpriseDataBaseImplement/Models/Skill.cs
@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnterpriseDataBaseImplement.Models
+{
+	public class Skill
+	{
+		public int Id { get; set; }
+
+		[Required]
+		public string Name { get; set; }
+	}
+}
--- a/4/Belianin_4/PluginsConventionLibrary/Plugins/IPluginsConvention.cs
+++ b/4/Belianin_4/PluginsConventionLibrary/Plugins/IPluginsConvention.cs
@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PluginsConventionLibrary.Plugins
+{
+	public interface IPluginsConvention
+	{
+		/// Название плагина
+		string PluginName { get; }
+
+		/// Получение контрола для вывода набора данных
+		UserControl GetControl { get; }
+
+		/// Получение элемента, выбранного в контроле    
+		PluginsConventionElement GetElement { get; }
+
+		/// Получение формы для создания/редактирования объекта       
+		Form GetForm(PluginsConventionElement element);
+
+		/// Получение формы для работы со справочником
+		Form GetThesaurus();
+
+		/// Удаление элемента
+		bool DeleteElement(PluginsConventionElement element);
+
+		/// Обновление набора данных в контроле
+		void ReloadData();
+
+		/// Создание простого документа
+		bool CreateSimpleDocument(PluginsConventionSaveDocument saveDocument);
+
+		/// Создание простого документа (таблицы)
+		bool CreateTableDocument(PluginsConventionSaveDocument saveDocument);
+
+		/// Создание простого документа (диаграммы)
+		bool CreateChartDocument(PluginsConventionSaveDocument saveDocument);
+	}
+}
--- a/4/Belianin_4/PluginsConventionLibrary/Plugins/MainPluginConventionElement.cs
+++ b/4/Belianin_4/PluginsConventionLibrary/Plugins/MainPluginConventionElement.cs
@ -0,0 +1,20 @@
+using PluginsConventionLibrary.Plugins;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PluginsConventionLibrary
+{
+	public class MainPluginConventionElement : PluginsConventionElement
+	{
+		public string Skill { get; set; }
+
+		public string Photo { get; set; }
+
+		public string FIO { get; set; }
+
+		public string PhoneNumber { get; set; }
+	}
+}
--- a/4/Belianin_4/PluginsConventionLibrary/Plugins/PluginsConventionElement.cs
+++ b/4/Belianin_4/PluginsConventionLibrary/Plugins/PluginsConventionElement.cs
@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PluginsConventionLibrary.Plugins
+{
+	// Класс для передачи объекта на форму и удаления
+	public class PluginsConventionElement
+	{
+		// Глобальный уникальный идентификатор
+		public int Id { get; set; }
+	}
+}
--- a/4/Belianin_4/PluginsConventionLibrary/Plugins/PluginsConventionSaveDocument.cs
+++ b/4/Belianin_4/PluginsConventionLibrary/Plugins/PluginsConventionSaveDocument.cs
@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PluginsConventionLibrary.Plugins
+{
+	public class PluginsConventionSaveDocument
+	{
+		public string FileName { get; set; }
+	}
+}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
nikbel2004@outlook.com	6cad9b0137	Готовая лабораторная работа 4	2024-10-23 17:41:37 +04:00
nikbel2004@outlook.com	a5932ab678	Готовая лабораторная работа 4	2024-10-23 17:38:42 +04:00