все

COP/COP.csproj

@@ -5,6 +5,19 @@
     <Nullable>enable</Nullable>
     <UseWindowsForms>true</UseWindowsForms>
     <ImplicitUsings>enable</ImplicitUsings>
+    <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
   </PropertyGroup>
 
+  <ItemGroup>    
+    <PackageReference Include="DocumentFormat.OpenXml" Version="2.20.0" />
+    <PackageReference Include="EPPlus" Version="6.2.10" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.13" />
+    <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="NPOI" Version="2.6.2" />
+  </ItemGroup>
+
 </Project>

COP/COP.sln

@@ -3,7 +3,19 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.3.32825.248
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "COP", "COP.csproj", "{B22B20DB-B359-48B7-88CF-35A6EC770FD1}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "COP", "COP.csproj", "{B22B20DB-B359-48B7-88CF-35A6EC770FD1}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TestComponents", "..\TestComponents\TestComponents.csproj", "{C0F09A72-65A3-49DD-8208-291778E03E81}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UniversityDataModels", "..\UniversityDataModels\UniversityDataModels.csproj", "{843E5B85-F60A-45D7-9B52-96284FFDCA1F}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UniversityBusinessLogic", "..\UniversityBusinessLogic\UniversityBusinessLogic.csproj", "{453BBFDD-7D8B-463F-A622-AFD6F3E6C644}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UniversityContracts", "..\UniversityContracts\UniversityContracts.csproj", "{2EFD9DCC-226F-45D0-8688-4E0D716BC179}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UniversityDatabaseImplement", "..\UniversityDatabaseImplement\UniversityDatabaseImplement.csproj", "{7ED4372B-4D10-411D-9CC1-13CAA2833789}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UniversityView", "..\UniversityView\UniversityView.csproj", "{99AE36FC-FEF0-4E8C-8C0B-F6AB1952DEE6}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -15,6 +27,30 @@ Global
 		{B22B20DB-B359-48B7-88CF-35A6EC770FD1}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B22B20DB-B359-48B7-88CF-35A6EC770FD1}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{B22B20DB-B359-48B7-88CF-35A6EC770FD1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{C0F09A72-65A3-49DD-8208-291778E03E81}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C0F09A72-65A3-49DD-8208-291778E03E81}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C0F09A72-65A3-49DD-8208-291778E03E81}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C0F09A72-65A3-49DD-8208-291778E03E81}.Release|Any CPU.Build.0 = Release|Any CPU
+		{843E5B85-F60A-45D7-9B52-96284FFDCA1F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{843E5B85-F60A-45D7-9B52-96284FFDCA1F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{843E5B85-F60A-45D7-9B52-96284FFDCA1F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{843E5B85-F60A-45D7-9B52-96284FFDCA1F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{453BBFDD-7D8B-463F-A622-AFD6F3E6C644}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{453BBFDD-7D8B-463F-A622-AFD6F3E6C644}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{453BBFDD-7D8B-463F-A622-AFD6F3E6C644}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{453BBFDD-7D8B-463F-A622-AFD6F3E6C644}.Release|Any CPU.Build.0 = Release|Any CPU
+		{2EFD9DCC-226F-45D0-8688-4E0D716BC179}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2EFD9DCC-226F-45D0-8688-4E0D716BC179}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2EFD9DCC-226F-45D0-8688-4E0D716BC179}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2EFD9DCC-226F-45D0-8688-4E0D716BC179}.Release|Any CPU.Build.0 = Release|Any CPU
+		{7ED4372B-4D10-411D-9CC1-13CAA2833789}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7ED4372B-4D10-411D-9CC1-13CAA2833789}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7ED4372B-4D10-411D-9CC1-13CAA2833789}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7ED4372B-4D10-411D-9CC1-13CAA2833789}.Release|Any CPU.Build.0 = Release|Any CPU
+		{99AE36FC-FEF0-4E8C-8C0B-F6AB1952DEE6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{99AE36FC-FEF0-4E8C-8C0B-F6AB1952DEE6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{99AE36FC-FEF0-4E8C-8C0B-F6AB1952DEE6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{99AE36FC-FEF0-4E8C-8C0B-F6AB1952DEE6}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

COP/Enums/LegendPosition.cs

@@ -0,0 +1,10 @@
+namespace COP.Enums
+{
+    public enum LegendPosition
+    {
+        Top,
+        Bottom,
+        Left,
+        Right
+    }
+}

COP/ExcelComponent.Designer.cs

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

COP/ExcelComponent.cs

@@ -0,0 +1,73 @@
+using COP.Info;
+using NPOI.SS.UserModel;
+using NPOI.XSSF.UserModel;
+using System.ComponentModel;
+
+namespace COP
+{
+    public partial class ExcelComponent : Component
+    {
+        public ExcelComponent()
+        {
+            InitializeComponent();
+        }
+
+        public ExcelComponent(IContainer container)
+        {
+            container.Add(this);
+            InitializeComponent();
+        }
+
+        public void GenerateExcelWithImages(ExcelImageInfo info)
+        {
+            if (string.IsNullOrEmpty(info.fileName))
+            {
+                throw new ArgumentNullException(nameof(info.fileName), "File name cannot be null or empty.");
+            }
+            if (info.images == null || info.images.Count == 0)
+            {
+                throw new ArgumentException("At least one image must be provided.", nameof(info.images));
+            }
+
+            if (string.IsNullOrEmpty(info.documentTitle))
+            {
+                throw new ArgumentNullException(nameof(info.documentTitle), "Document title cannot be null or empty.");
+            }
+
+            var workbook = new XSSFWorkbook();
+            var sheet = workbook.CreateSheet("Sheet1");
+            sheet.CreateRow(0).CreateCell(0).SetCellValue(info.documentTitle);
+
+            int startRowIndex = 2;
+            var rowOffset = 1;
+
+            foreach (var imageInfo in info.images)
+            {
+                using var fs = new FileStream(imageInfo.FilePath, FileMode.Open, FileAccess.Read);
+                var imageBytes = new byte[fs.Length];
+                fs.Read(imageBytes, 0, imageBytes.Length);
+
+                var pictureIdx = workbook.AddPicture(imageBytes, PictureType.JPEG);
+                var drawing = sheet.CreateDrawingPatriarch();
+                var anchor = new XSSFClientAnchor(0, 0, 0, 0, 0, startRowIndex, 1, startRowIndex + 1);
+                var picture = drawing.CreatePicture(anchor, pictureIdx);
+
+                picture.Resize();
+
+                var pictureHeight = picture.GetImageDimension().Height / 20;
+
+                startRowIndex += pictureHeight + rowOffset;
+            }
+
+            using (var fs = new FileStream(info.fileName, FileMode.Create, FileAccess.Write))
+            {
+                workbook.Write(fs);
+            }
+        }
+
+        public class ImageInfo
+        {
+            public string? FilePath { get; set; }
+        }
+    }
+}

COP/ExcelTable.Designer.cs

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

COP/ExcelTable.cs

@@ -0,0 +1,175 @@
+using COP.Info;
+using DocumentFormat.OpenXml.EMMA;
+using DocumentFormat.OpenXml.Office2010.Excel;
+using DocumentFormat.OpenXml.Spreadsheet;
+using NPOI.HSSF.Util;
+using NPOI.SS.UserModel;
+using NPOI.SS.Util;
+using NPOI.XSSF.UserModel;
+using System;
+using System.ComponentModel;
+using BorderStyle = NPOI.SS.UserModel.BorderStyle;
+using HorizontalAlignment = NPOI.SS.UserModel.HorizontalAlignment;
+
+namespace COP
+{
+    public partial class ExcelTable : Component
+    {
+        public ExcelTable()
+        {
+            InitializeComponent();
+        }
+
+        public ExcelTable(IContainer container)
+        {
+            container.Add(this);
+
+            InitializeComponent();
+        }
+
+        public void GenerateDocument<T>(ExcelTableInfo<T> info) where T: class
+        {
+            if (string.IsNullOrEmpty(info.FilePath))
+            {
+                throw new ArgumentException("File path is null or empty.");
+            }
+            if (string.IsNullOrEmpty(info.DocumentTitle))
+            {
+                throw new ArgumentException("Document title is null or empty.");
+            }
+            if (info.Data == null || info.Data.Count == 0)
+            {
+                throw new ArgumentException("Data is null or empty.");
+            }
+
+            var workbook = new XSSFWorkbook();
+            var sheet = workbook.CreateSheet("Sheet1");
+
+            sheet.CreateRow(0).CreateCell(0).SetCellValue(info.DocumentTitle);
+
+            int curRow = 1;
+            int curCol = 0;
+            List<string> headers = new();
+
+            var dataCellStyle = GetDataCellStyle(workbook);
+            var headerCellStyle = GetHeaderCellStyle(workbook);
+
+            foreach (var header in info.Headers)
+            {
+                headers.Add(header.Key);
+
+                var currentRow = sheet.CreateRow(curRow);
+                var curCell = currentRow.CreateCell(curCol);
+
+                if (header.Value.Item1.Item1.Count > 1)
+                {
+                    sheet.AddMergedRegion(new CellRangeAddress(curRow, curRow + header.Value.Item1.Item1.Count - 1, curCol, curCol));
+                    curCol++;
+                    foreach (var item in header.Value.Item1.Item2)
+                    {
+                        int id = header.Value.Item1.Item2.IndexOf(item);
+                        var cellValue = currentRow.CreateCell(1);
+                        cellValue.SetCellValue(item);
+                        currentRow.Height = (short)(header.Value.Item2[id] * 20);
+                        headers.Add(item);
+                        cellValue.CellStyle = headerCellStyle;
+                        currentRow = sheet.CreateRow(currentRow.RowNum + 1);                        
+                    }                    
+                }
+                else 
+                {
+                    int id = header.Value.Item1.Item1.IndexOf(header.Value.Item1.Item1[0]);
+                    sheet.AddMergedRegion(new CellRangeAddress(curRow, curRow, curCol, curCol + 1));
+                    currentRow.Height = (short)(header.Value.Item2[id] * 20);
+                    curRow++;
+                }
+
+                curCell.SetCellValue(header.Key);
+                curCell.CellStyle = headerCellStyle;
+                if (header.Value.Item1.Item1.Count > 1)
+                {
+                    curCol--;
+                    curRow += header.Value.Item1.Item1.Count;
+                }
+            }
+            
+            curCol = 2;
+            foreach (var data in info.Data)
+            {
+                curRow = 1;
+
+                foreach (var header in info.Headers.Values)
+                {
+                    foreach (var item in header.Item1.Item1)
+                    {
+                        var property = typeof(T).GetProperty(item);
+                        var cellValue = sheet.GetRow(curRow)?.CreateCell(curCol);
+                        if (cellValue != null && property != null)
+                        {
+                            var value = property?.GetValue(data)?.ToString();
+                            var rowHeight = GetRowHeight(item, info);
+                            var currentRow = sheet.GetRow(curRow);
+                            if (rowHeight != null)
+                            {
+                                currentRow.Height = (short)(rowHeight.Value * 20);
+                            }
+                            cellValue.SetCellValue(value);
+                            cellValue.CellStyle = dataCellStyle;
+                        }
+                        curRow++;
+                    }                   
+                }
+                curCol++;
+            }          
+
+            using var fs = new FileStream(info.FilePath, FileMode.Create, FileAccess.Write);
+            workbook.Write(fs);
+        }
+
+        private static int? GetRowHeight<T>(string header, ExcelTableInfo<T> info) where T:class
+        {
+            foreach (var item in info.Headers)
+            {
+                foreach (var elem in item.Value.Item1.Item1)
+                {
+                    int id = item.Value.Item1.Item1.IndexOf(elem);
+                    if (item.Value.Item1.Item1[id] == header)
+                        return item.Value.Item2[id];
+                }
+            }
+            return 0;
+        }
+
+        private static ICellStyle GetHeaderCellStyle(IWorkbook workbook)
+        {
+            var style = workbook.CreateCellStyle();
+            style.BorderBottom = BorderStyle.Thin;
+            style.BorderLeft = BorderStyle.Thin;
+            style.BorderRight = BorderStyle.Thin;
+            style.BorderTop = BorderStyle.Thin;
+
+            var font = workbook.CreateFont();
+            font.Boldweight = (short)FontBoldWeight.Bold;
+            style.SetFont(font);
+            style.Alignment = HorizontalAlignment.Center;
+            style.VerticalAlignment = VerticalAlignment.Center;
+
+            return style;
+        }
+
+        private static ICellStyle GetDataCellStyle(IWorkbook workbook)
+        {
+            var style = workbook.CreateCellStyle();
+            style.BorderBottom = BorderStyle.Thin;
+            style.BorderLeft = BorderStyle.Thin;
+            style.BorderRight = BorderStyle.Thin;
+            style.BorderTop = BorderStyle.Thin;
+
+            return style;
+        }        
+    } 
+    public class Property
+    {
+        public string? Name { get; set; }
+    }
+}

COP/Info/DataItem.cs

@@ -0,0 +1,8 @@
+namespace COP.Info
+{
+    public class DataItem
+    {
+        public string Name { get; set; } = string.Empty;
+        public double Value { get; set; }
+    }
+}

COP/Info/ExcelChartInfo.cs

@@ -0,0 +1,22 @@
+using COP.Enums;
+
+namespace COP.Info
+{
+    public class ExcelChartInfo
+    {
+        public string? filePath { get; set; } = string.Empty;
+        public string? documentTitle { get; set; } = string.Empty;
+        public string? chartTitle { get; set; } = string.Empty;
+        public LegendPosition legendPosition { get; set; }
+        public List<DataItem>? data { get; set; }
+
+        public ExcelChartInfo(string? filePath, string? documentTitle, string? chartTitle, LegendPosition legendPosition, List<DataItem>? data)
+        {
+            this.filePath = filePath;
+            this.documentTitle = documentTitle;
+            this.chartTitle = chartTitle;
+            this.legendPosition = legendPosition;
+            this.data = data;
+        }
+    }
+}

COP/Info/ExcelImageInfo.cs

@@ -0,0 +1,18 @@
+using static COP.ExcelComponent;
+
+namespace COP.Info
+{
+    public class ExcelImageInfo
+    {
+        public string? fileName { get; set; } = string.Empty;
+        public string? documentTitle { get; set; } = string.Empty;
+        public List<ImageInfo>? images { get; set; }
+
+        public ExcelImageInfo (string? fileName, string? documentTitle, List<ImageInfo>? images)
+        {
+            this.fileName = fileName;
+            this.documentTitle = documentTitle;
+            this.images = images;
+        }
+    }
+}

COP/Info/ExcelTableInfo.cs

@@ -0,0 +1,18 @@
+namespace COP.Info
+{
+    public class ExcelTableInfo<T> where T: class
+    {
+        public string FilePath { get; set; } = string.Empty;
+        public string DocumentTitle { get; set; } = string.Empty;
+        public List<T>? Data;
+        public Dictionary<string, ((List<string>, List<string>), List<int>)> Headers { get; set; }
+
+        public ExcelTableInfo (string filePath, string documentTitle, List<T> data, Dictionary<string, ((List<string>, List<string>), List<int>)> headers)
+        {
+            FilePath = filePath;
+            DocumentTitle = documentTitle;
+            Data = data;
+            Headers = headers;
+        }
+    }
+}

COP/PieChart.Designer.cs

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

COP/PieChart.cs

@@ -0,0 +1,71 @@
+using COP.Info;
+using OfficeOpenXml;
+using System.ComponentModel;
+using LicenseContext = OfficeOpenXml.LicenseContext;
+using OfficeOpenXml.Drawing.Chart;
+
+namespace COP
+{
+    public partial class PieChart : Component
+    {
+        public PieChart()
+        {
+            InitializeComponent();
+        }
+
+        public PieChart(IContainer container)
+        {
+            container.Add(this);
+
+            InitializeComponent();
+        }
+
+        public void GenerateDocument(ExcelChartInfo info)
+        {
+            if (string.IsNullOrEmpty(info.filePath))
+            {
+                throw new ArgumentException("File path is null or empty.");
+            }
+            if (string.IsNullOrEmpty(info.chartTitle))
+            {
+                throw new ArgumentException("Chart title is null or empty.");
+            }
+            if (string.IsNullOrEmpty(info.documentTitle))
+            {
+                throw new ArgumentException("Document title is null or empty.");
+            }
+            if (info.data == null || info.data.Count == 0)
+            {
+                throw new ArgumentException("Data is null or empty.");
+            }
+
+            ExcelPackage.LicenseContext = LicenseContext.NonCommercial;
+            using ExcelPackage excelPackage = new();            
+
+            ExcelWorksheet worksheet = excelPackage.Workbook.Worksheets.Add("Sheet 1");
+            worksheet.Cells["A1"].Value = info.documentTitle;
+
+            int row = 2;
+            int startCol = 1;
+            int endCol = 1;            
+
+            foreach (var data in info.data)
+            {
+                worksheet.Cells[row, endCol].Value = data.Name;
+                worksheet.Cells[row + 1, endCol].Value = data.Value;
+                endCol++;
+            }
+
+            ExcelPieChart? pieChart = worksheet.Drawings.AddChart(info.chartTitle, eChartType.Pie) as ExcelPieChart;
+            pieChart.Title.Text = info.chartTitle;
+            pieChart.Series.Add(ExcelCellBase.GetAddress(row + 1, startCol, row + 1, endCol - 1), 
+            ExcelCellBase.GetAddress(row, startCol, row, endCol - 1));
+
+            pieChart.Legend.Position = (eLegendPosition)(int)info.legendPosition;
+            pieChart.DataLabel.ShowPercent = true;
+            pieChart.SetPosition(1, 0, 0, 0);
+            FileInfo fi = new(info.filePath);
+            excelPackage.SaveAs(fi);
+        }
+    }
+}

COP/UserCheckedListBox.Designer.cs

@@ -0,0 +1,58 @@
+namespace COP
+{
+    partial class UserCheckedListBox
+    {
+        /// <summary> 
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary> 
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.checkedListBox = new System.Windows.Forms.CheckedListBox();
+            this.SuspendLayout();
+            // 
+            // checkedListBox
+            // 
+            this.checkedListBox.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.checkedListBox.FormattingEnabled = true;
+            this.checkedListBox.Location = new System.Drawing.Point(0, 0);
+            this.checkedListBox.Name = "checkedListBox";
+            this.checkedListBox.Size = new System.Drawing.Size(150, 150);
+            this.checkedListBox.TabIndex = 0;
+            this.checkedListBox.SelectedIndexChanged += new System.EventHandler(this.CheckedListBox_SelectedIndexChanged);
+            // 
+            // UserCheckedListBox
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.checkedListBox);
+            this.Name = "UserCheckedListBox";
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private CheckedListBox checkedListBox;
+    }
+}

COP/UserCheckedListBox.cs

@@ -0,0 +1,59 @@
+using DocumentFormat.OpenXml.Spreadsheet;
+
+namespace COP
+{
+    public partial class UserCheckedListBox : UserControl
+    {
+        private event EventHandler? _selectedValueChanged;
+
+        public UserCheckedListBox()
+        {
+            InitializeComponent();
+        }
+
+        public void FillList(List<string> items)
+        {
+            if (items.Count == 0 || items is null)
+            {
+                return;
+            }
+            checkedListBox.Items.Clear();
+            checkedListBox.Items.AddRange(items.ToArray());
+        }
+
+        public void ClearList()
+        {
+            checkedListBox.Items.Clear();
+        }
+
+        public string SelectedValue
+        {
+            get
+            {
+                return string.Join(";", checkedListBox.CheckedItems.Cast<string>());
+            }
+            set
+            {
+                if (!string.IsNullOrEmpty(value))
+                {
+                    string[] selectedValues = value.Split(';');
+                    for (int i = 0; i < checkedListBox.Items.Count; i++)
+                    {
+                        checkedListBox.SetItemChecked(i, selectedValues.Contains(checkedListBox.Items[i].ToString()) || checkedListBox.GetItemChecked(i));
+                    }
+                }
+            }
+        }
+
+        public event EventHandler SelectedValueChanged
+        {
+            add { _selectedValueChanged += value; }
+            remove { _selectedValueChanged += value; }
+        }
+
+        private void CheckedListBox_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            _selectedValueChanged?.Invoke(this, e);
+        }
+    }
+}

COP/UserCheckedListBox.resx

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

COP/UserDateTimePicker.Designer.cs

@@ -0,0 +1,61 @@
+namespace COP
+{
+    partial class UserDateTimePicker
+    {
+        /// <summary> 
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary> 
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dateTimePicker = new System.Windows.Forms.DateTimePicker();
+            this.SuspendLayout();
+            // 
+            // dateTimePicker
+            // 
+            this.dateTimePicker.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
+            | System.Windows.Forms.AnchorStyles.Left)
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.dateTimePicker.Location = new System.Drawing.Point(0, 3);
+            this.dateTimePicker.Name = "dateTimePicker";
+            this.dateTimePicker.Size = new System.Drawing.Size(200, 23);
+            this.dateTimePicker.TabIndex = 0;
+            this.dateTimePicker.ValueChanged += new System.EventHandler(this.DateTimePicker_ValueChanged);
+            // 
+            // UserDateTimePicker
+            // 
+            this.AccessibleDescription = "";
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.dateTimePicker);
+            this.Name = "UserDateTimePicker";
+            this.Size = new System.Drawing.Size(200, 29);
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DateTimePicker dateTimePicker;
+    }
+}

COP/UserDateTimePicker.cs

@@ -0,0 +1,100 @@
+namespace COP
+{
+    public partial class UserDateTimePicker : UserControl
+    {
+        private DateTime? minValue;
+        private DateTime? maxValue;
+
+        public event EventHandler? _valueChanged;
+        private event Action? _errorOccured;
+        public string Error { get; private set; }
+
+        public UserDateTimePicker()
+        {
+            InitializeComponent();
+            Error = string.Empty;
+        }
+
+        public DateTime? MinValue
+        {
+            get { return minValue; }
+            set { minValue = value; }
+        }
+
+        public DateTime? MaxValue
+        {
+            get { return maxValue; }
+            set { maxValue = value; }
+        }
+
+        public DateTime? SelectedValue
+        {
+            get
+            {
+                if (!minValue.HasValue || !maxValue.HasValue)
+                {
+                    Error = "Range is not set.";
+                    _errorOccured?.Invoke();
+                    return null;
+                }
+                else if (dateTimePicker.Value < minValue ||
+                         dateTimePicker.Value > maxValue)
+                {
+                    Error = "Selected value is out of range.";
+                    _errorOccured?.Invoke();
+                    return null;
+                }
+
+                return dateTimePicker.Value;
+            }
+            set
+            {
+                if (!value.HasValue)
+                {
+                    Error = "Value is null.";
+                    _errorOccured?.Invoke();
+                    return;
+                }
+                if (!minValue.HasValue || !maxValue.HasValue)
+                {
+                    Error = "Range is not set.";
+                    _errorOccured?.Invoke();
+                    return;
+                }
+                if (value < minValue || value > maxValue)
+                {
+                    Error = "Selected value is out of range.";
+                    _errorOccured?.Invoke();
+                    return;
+                }
+
+                dateTimePicker.Value = value.Value;
+
+            }
+        }
+
+        public event EventHandler ValueChanged
+        {
+            add { _valueChanged += value; }
+            remove { _valueChanged -= value; }
+        }
+        public event Action AnErrorOccurred
+        {
+            add { _errorOccured += value; }
+            remove { _errorOccured -= value; }
+        }
+
+        private void DateTimePicker_ValueChanged(object sender, EventArgs e)
+        {
+            try
+            {
+                _valueChanged?.Invoke(this, e);
+            }
+            catch (Exception ex)
+            {
+                Error = ex.Message;
+                _errorOccured?.Invoke();
+            }
+        }
+    }
+}

COP/UserDateTimePicker.resx

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

COP/UserTreeView.Designer.cs

@@ -0,0 +1,56 @@
+namespace COP
+{
+    partial class UserTreeView
+    {
+        /// <summary> 
+        /// Обязательная переменная конструктора.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// Освободить все используемые ресурсы.
+        /// </summary>
+        /// <param name="disposing">истинно, если управляемый ресурс должен быть удален; иначе ложно.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Код, автоматически созданный конструктором компонентов
+
+        /// <summary> 
+        /// Требуемый метод для поддержки конструктора — не изменяйте 
+        /// содержимое этого метода с помощью редактора кода.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.treeView = new System.Windows.Forms.TreeView();
+            this.SuspendLayout();
+            // 
+            // treeView
+            // 
+            this.treeView.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.treeView.Location = new System.Drawing.Point(0, 0);
+            this.treeView.Name = "treeView";
+            this.treeView.Size = new System.Drawing.Size(150, 150);
+            this.treeView.TabIndex = 0;
+            // 
+            // UserTreeView
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.Controls.Add(this.treeView);
+            this.Name = "UserTreeView";
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private TreeView treeView;
+    }
+}

COP/UserTreeView.cs

@@ -0,0 +1,103 @@
+using System.Xml;
+
+namespace COP
+{
+    public partial class UserTreeView : UserControl
+    {
+        private event Action? _errorOccured;
+        public List<string> Hierarchy;
+        public string Error { get; private set; }
+        public UserTreeView()
+        {
+            InitializeComponent();
+            Error = string.Empty;
+            Hierarchy = new();
+        }
+        // иерархия
+        // метод заполнения иерархии
+
+
+        public event Action AnErrorOccurred
+        {
+            add { _errorOccured += value; }
+            remove { _errorOccured -= value; }
+        }
+
+        public int SelectedItemIndex
+        {
+            get
+            {
+                if (treeView.SelectedNode == null)
+                {
+                    return -1;
+                }
+                return treeView.SelectedNode.Index;
+            }
+        }
+
+        public T? GetSelectedObject<T>() where T : class, new()
+        {
+            // параметризованный
+            //проверка есть или нет иерархии
+            TreeNode selectedNode = treeView.SelectedNode;
+            if (Hierarchy == null)
+            {
+                throw new Exception("Hierarchy is not set.");
+            }
+            if (selectedNode?.FirstNode != null)
+            {
+                throw new Exception("Not a last level node.");
+            }
+            T currentBranch = new T();
+            Hierarchy.Reverse();
+            foreach (var property in Hierarchy)
+            {
+                typeof(T).GetProperty(property).SetValue(currentBranch, Convert.ChangeType(selectedNode.Text, typeof(T).GetProperty(property).PropertyType));
+
+                selectedNode = selectedNode.Parent;
+            }
+            Hierarchy.Reverse();
+            return currentBranch;
+
+        }
+        //проверка что выбранный элем последний в ветке
+
+        public void PopulateTree<T>(List<T> items, List<string> Hierarchy)
+        {
+            treeView.BeginUpdate();
+            treeView.Nodes.Clear();
+            if (items == null)
+            {
+                throw new ArgumentNullException(nameof(items));
+            }
+            if (Hierarchy == null)
+            {
+                throw new Exception("Hierarchy is not set.");
+            }
+
+            foreach (var item in items)
+            {
+                TreeNodeCollection treeViewNodes = treeView.Nodes;
+                foreach (var elem in Hierarchy)
+                {
+                    bool flag = false;
+                    for (int i = 0; i < treeViewNodes.Count; i++)
+                    {
+                        if (item.GetType().GetProperty(elem).GetValue(item).ToString() == treeViewNodes[i].Text)
+                        {
+                            treeViewNodes = treeViewNodes[i].Nodes;
+                            flag = true;
+                            break;
+                        }
+                    }
+                    if (!flag)
+                    {
+                        var newNode = treeViewNodes.Add(item.GetType().GetProperty(elem).GetValue(item).ToString());
+                        treeViewNodes = newNode.Nodes;
+                    }
+                }
+            }
+            treeView.EndUpdate();
+        }
+    }
+}

COP/UserTreeView.resx

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

TestComponents/FormTestComponents.Designer.cs

@@ -0,0 +1,190 @@
+namespace TestComponents
+{
+    partial class FormTestComponents
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.userCheckedListBox = new COP.UserCheckedListBox();
+            this.userDateTimePicker = new COP.UserDateTimePicker();
+            this.userTreeView = new COP.UserTreeView();
+            this.buttonClear = new System.Windows.Forms.Button();
+            this.textBoxItems = new System.Windows.Forms.TextBox();
+            this.buttonShowItems = new System.Windows.Forms.Button();
+            this.textBoxShowDate = new System.Windows.Forms.TextBox();
+            this.buttonShowDate = new System.Windows.Forms.Button();
+            this.excelComponent = new COP.ExcelComponent(this.components);
+            this.buttonSaveToExcel = new System.Windows.Forms.Button();
+            this.buttonSaveTable = new System.Windows.Forms.Button();
+            this.excelTable = new COP.ExcelTable(this.components);
+            this.buttonSaveChart = new System.Windows.Forms.Button();
+            this.pieChart = new COP.PieChart(this.components);
+            this.SuspendLayout();
+            // 
+            // userCheckedListBox
+            // 
+            this.userCheckedListBox.Location = new System.Drawing.Point(0, -1);
+            this.userCheckedListBox.Name = "userCheckedListBox";
+            this.userCheckedListBox.Size = new System.Drawing.Size(150, 150);
+            this.userCheckedListBox.TabIndex = 0;
+            this.userCheckedListBox.SelectedValueChanged += new System.EventHandler(this.UserCheckedListBox_SelectedValueChanged);
+            // 
+            // userDateTimePicker
+            // 
+            this.userDateTimePicker.AccessibleDescription = "";
+            this.userDateTimePicker.Location = new System.Drawing.Point(254, 26);
+            this.userDateTimePicker.MaxValue = null;
+            this.userDateTimePicker.MinValue = null;
+            this.userDateTimePicker.Name = "userDateTimePicker";
+            this.userDateTimePicker.SelectedValue = null;
+            this.userDateTimePicker.Size = new System.Drawing.Size(200, 29);
+            this.userDateTimePicker.TabIndex = 1;
+            this.userDateTimePicker.ValueChanged += new System.EventHandler(this.UserDateTimePicker_ValueChanged);
+            // 
+            // userTreeView
+            // 
+            this.userTreeView.Location = new System.Drawing.Point(484, 26);
+            this.userTreeView.Name = "userTreeView";
+            this.userTreeView.Size = new System.Drawing.Size(150, 150);
+            this.userTreeView.TabIndex = 2;
+            this.userTreeView.Load += new System.EventHandler(this.UserTreeView_Load);
+            // 
+            // buttonClear
+            // 
+            this.buttonClear.Location = new System.Drawing.Point(0, 164);
+            this.buttonClear.Name = "buttonClear";
+            this.buttonClear.Size = new System.Drawing.Size(75, 23);
+            this.buttonClear.TabIndex = 3;
+            this.buttonClear.Text = "Очистить";
+            this.buttonClear.UseVisualStyleBackColor = true;
+            this.buttonClear.Click += new System.EventHandler(this.ButtonClear_Click);
+            // 
+            // textBoxItems
+            // 
+            this.textBoxItems.Location = new System.Drawing.Point(0, 205);
+            this.textBoxItems.Name = "textBoxItems";
+            this.textBoxItems.Size = new System.Drawing.Size(150, 23);
+            this.textBoxItems.TabIndex = 4;
+            // 
+            // buttonShowItems
+            // 
+            this.buttonShowItems.Location = new System.Drawing.Point(0, 250);
+            this.buttonShowItems.Name = "buttonShowItems";
+            this.buttonShowItems.Size = new System.Drawing.Size(125, 23);
+            this.buttonShowItems.TabIndex = 5;
+            this.buttonShowItems.Text = "Вывести значения";
+            this.buttonShowItems.UseVisualStyleBackColor = true;
+            this.buttonShowItems.Click += new System.EventHandler(this.ButtonShowItems_Click);
+            // 
+            // textBoxShowDate
+            // 
+            this.textBoxShowDate.Location = new System.Drawing.Point(269, 79);
+            this.textBoxShowDate.Name = "textBoxShowDate";
+            this.textBoxShowDate.Size = new System.Drawing.Size(150, 23);
+            this.textBoxShowDate.TabIndex = 6;
+            // 
+            // buttonShowDate
+            // 
+            this.buttonShowDate.Location = new System.Drawing.Point(269, 139);
+            this.buttonShowDate.Name = "buttonShowDate";
+            this.buttonShowDate.Size = new System.Drawing.Size(125, 23);
+            this.buttonShowDate.TabIndex = 7;
+            this.buttonShowDate.Text = "Вывести значения";
+            this.buttonShowDate.UseVisualStyleBackColor = true;
+            this.buttonShowDate.Click += new System.EventHandler(this.ButtonShowDate_Click);
+            // 
+            // buttonSaveToExcel
+            // 
+            this.buttonSaveToExcel.Location = new System.Drawing.Point(236, 240);
+            this.buttonSaveToExcel.Name = "buttonSaveToExcel";
+            this.buttonSaveToExcel.Size = new System.Drawing.Size(158, 23);
+            this.buttonSaveToExcel.TabIndex = 8;
+            this.buttonSaveToExcel.Text = "Сохранить картинки";
+            this.buttonSaveToExcel.UseVisualStyleBackColor = true;
+            this.buttonSaveToExcel.Click += new System.EventHandler(this.buttonSaveToExcel_Click);
+            // 
+            // buttonSaveTable
+            // 
+            this.buttonSaveTable.Location = new System.Drawing.Point(412, 240);
+            this.buttonSaveTable.Name = "buttonSaveTable";
+            this.buttonSaveTable.Size = new System.Drawing.Size(158, 23);
+            this.buttonSaveTable.TabIndex = 9;
+            this.buttonSaveTable.Text = "Сохранить таблицу";
+            this.buttonSaveTable.UseVisualStyleBackColor = true;
+            this.buttonSaveTable.Click += new System.EventHandler(this.buttonSaveTable_Click);
+            // 
+            // buttonSaveChart
+            // 
+            this.buttonSaveChart.Location = new System.Drawing.Point(318, 269);
+            this.buttonSaveChart.Name = "buttonSaveChart";
+            this.buttonSaveChart.Size = new System.Drawing.Size(158, 23);
+            this.buttonSaveChart.TabIndex = 10;
+            this.buttonSaveChart.Text = "Сохранить диаграмму";
+            this.buttonSaveChart.UseVisualStyleBackColor = true;
+            this.buttonSaveChart.Click += new System.EventHandler(this.buttonSaveChart_Click);
+            // 
+            // FormTestComponents
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(657, 321);
+            this.Controls.Add(this.buttonSaveChart);
+            this.Controls.Add(this.buttonSaveTable);
+            this.Controls.Add(this.buttonSaveToExcel);
+            this.Controls.Add(this.buttonShowDate);
+            this.Controls.Add(this.textBoxShowDate);
+            this.Controls.Add(this.buttonShowItems);
+            this.Controls.Add(this.textBoxItems);
+            this.Controls.Add(this.buttonClear);
+            this.Controls.Add(this.userTreeView);
+            this.Controls.Add(this.userDateTimePicker);
+            this.Controls.Add(this.userCheckedListBox);
+            this.Name = "FormTestComponents";
+            this.Text = "Тестовая форма";
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private COP.UserCheckedListBox userCheckedListBox;
+        private COP.UserDateTimePicker userDateTimePicker;
+        private COP.UserTreeView userTreeView;
+        private Button buttonClear;
+        private TextBox textBoxItems;
+        private Button buttonShowItems;
+        private TextBox textBoxShowDate;
+        private Button buttonShowDate;
+        private COP.ExcelComponent excelComponent;
+        private Button buttonSaveToExcel;
+        private Button buttonSaveTable;
+        private COP.ExcelTable excelTable;
+        private Button buttonSaveChart;
+        private COP.PieChart pieChart;
+    }
+}

TestComponents/FormTestComponents.cs

@@ -0,0 +1,180 @@
+using COP;
+using COP.Enums;
+using COP.Info;
+using DocumentFormat.OpenXml.EMMA;
+using System.ComponentModel;
+using System.Linq.Expressions;
+using static COP.ExcelComponent;
+
+namespace TestComponents
+{
+    public partial class FormTestComponents : Form
+    {
+        public FormTestComponents()
+        {
+            InitializeComponent();
+            Fill();
+        }
+
+        private void Fill()
+        {
+            List<string> items = new() { "Item 1", "Item 2", "Item 3", "Item 4", "Item 5" };
+            userCheckedListBox.FillList(items);
+        }
+
+        private void UserCheckedListBox_SelectedValueChanged(object sender, EventArgs e)
+        {
+            MessageBox.Show("Selected value changed");
+        }
+
+        private void ButtonClear_Click(object sender, EventArgs e)
+        {
+            userCheckedListBox.ClearList();
+        }
+
+        private void ButtonShowItems_Click(object sender, EventArgs e)
+        {
+            textBoxItems.Clear();
+            textBoxItems.Text = userCheckedListBox.SelectedValue;
+        }
+
+        private void ButtonShowDate_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                textBoxShowDate.Clear();
+                textBoxShowDate.Text = userDateTimePicker.SelectedValue.ToString();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        private void UserDateTimePicker_ValueChanged(object sender, EventArgs e)
+        {
+            MessageBox.Show("Value changed");
+            DateTime? selectedDate = userDateTimePicker.SelectedValue;
+        }
+
+        private void UserTreeView_Load(object sender, EventArgs e)
+        {
+            List<Employee1> employees = new()
+            {
+                new Employee1 { Department = "Отдел1", Position = "Должность1", Name = "Сотрудник1" },
+                new Employee1 { Department = "Отдел2", Position = "Должность2", Name = "Сотрудник2" },
+                new Employee1 { Department = "Отдел1", Position = "Должность1", Name = "Сотрудник3" },
+                new Employee1 { Department = "Отдел2", Position = "Должность3", Name = "Сотрудник4" },
+            };
+            var Hierarchy = new List<string> { "Department", "Name" };
+            foreach (var prop in employees[0].GetType().GetProperties())
+            {
+                userTreeView.Hierarchy.Add(prop.Name);
+            }
+
+            try
+            {
+                userTreeView.PopulateTree(employees, Hierarchy);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        public class Employee1
+        {
+            public string? Department { get; set; }
+            public string? Position { get; set; }
+            public string? Name { get; set; }
+        }
+
+        
+
+        private void buttonSaveToExcel_Click(object sender, EventArgs e)
+        {
+            ExcelComponent excel = new();
+            List<ImageInfo> images = new()
+            {
+                new ImageInfo() { FilePath = "C:\\Users\\User\\Documents\\image1.jpg" },
+                new ImageInfo() { FilePath = "C:\\Users\\User\\Documents\\image2.jpg" },
+                new ImageInfo() { FilePath = "C:\\Users\\User\\Documents\\image3.jpg" }
+            };
+            ExcelImageInfo info = new("C:\\Users\\User\\Documents\\test.xlsx", "My Document", images);
+            try
+            {
+                excel.GenerateExcelWithImages(info);
+                MessageBox.Show("Сохарнено успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }        
+
+        private void buttonSaveTable_Click(object sender, EventArgs e)
+        {            
+            ExcelTable table = new();
+            var data = new List<Employee>
+            {
+                new Employee { Id = 1, Status = "Active", Name = "John", Surname = "Doe", Age = "30", Department = "IT", Position = "Manager" },
+                new Employee { Id = 2, Status = "Active", Name = "Jane", Surname = "Smith", Age = "35", Department = "Design", Position = "Senior" },
+            };
+            Dictionary<string, ((List<string>, List<string>), List<int>)> headers = new()
+            {
+                { "Идентификатор", ((new List<string> { "Id" }, new List<string> {"Идентификатор"} ), new List<int> { 30 } )},
+                { "Личные данные", ((new List <string> { "Name", "Surname", "Age" }, new List<string> { "Имя", "Фамилия", "Возраст" }), new List<int> { 25, 25, 25 }) },
+                { "Статус", ((new List<string> { "Status" }, new List<string> { "Статус"}), new List<int> { 30 } )},                
+                { "Работа", ((new List < string > { "Department", "Position" } , new List < string > { "Отдел", "Должность" }), new List<int> { 25, 25 } )}
+            };
+            ExcelTableInfo<Employee> info = new("C:\\Users\\User\\Documents\\testtable.xlsx", "My Document", data, headers);
+            try
+            {
+                table.GenerateDocument(info);
+                MessageBox.Show("Сохарнено успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        public class Employee
+        {            
+            public int? Id { get; set; }
+            public string? Status { get; set; } = string.Empty;
+            public string? Name { get; set; } = string.Empty;
+            public string? Surname { get; set; } = string.Empty;
+            public string? Age { get; set; } = string.Empty;
+            public string? Department { get; set; } = string.Empty;
+            public string? Position { get;  set; } = string.Empty;
+        }
+
+        private void buttonSaveChart_Click(object sender, EventArgs e)
+        {
+            PieChart chart = new();
+
+            LegendPosition legend = new();
+            var data = new List<DataItem>()
+            {
+                new DataItem() { Name = "Data 1", Value = 10 },
+                new DataItem() { Name = "Data 2", Value = 20 },
+                new DataItem() { Name = "Data 3", Value = 30 },
+                new DataItem() { Name = "Data 4", Value = 40 }
+            };
+            ExcelChartInfo info = new("C:\\Users\\User\\Documents\\testchart.xlsx", "My Document", "My Chart", legend, data);
+            try
+            {
+                chart.GenerateDocument(info);
+                MessageBox.Show("Сохарнено успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+    }
+}

TestComponents/FormTestComponents.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="excelComponent.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="excelTable.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>160, 17</value>
+  </metadata>
+  <metadata name="pieChart.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>268, 17</value>
+  </metadata>
+</root>

TestComponents/Program.cs

@@ -0,0 +1,17 @@
+namespace TestComponents
+{
+    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 FormTestComponents());
+        }
+    }
+}

TestComponents/TestComponents.csproj

@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.13" />
+    <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>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\COP\COP.csproj" />
+    <ProjectReference Include="..\UniversityDatabaseImplement\UniversityDatabaseImplement.csproj" />
+  </ItemGroup>
+
+</Project>

UniversityBusinessLogic/BusinessLogics/DirectionLogic.cs

@@ -0,0 +1,62 @@
+using Microsoft.Extensions.Logging;
+using UniversityContracts.BindingModels;
+using UniversityContracts.BusinessLogicsContracts;
+using UniversityContracts.SearchModels;
+using UniversityContracts.StoragesContracts;
+using UniversityContracts.ViewModels;
+
+namespace UniversityBusinessLogic.BusinessLogics
+{
+    public class DirectionLogic : IDirectionLogic
+    {
+        private readonly IDirectionStorage _directionStorage;
+        public DirectionLogic(IDirectionStorage directionStorage)
+        {
+            _directionStorage = directionStorage;
+        }
+
+        public void CreateOrUpdate(DirectionBindingModel model)
+        {
+            var element = _directionStorage.GetElement(
+               new DirectionBindingModel
+               {
+                   Name = model.Name
+               });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new Exception("Такое направление уже существует");
+            }
+            if (model.Id.HasValue)
+            {
+                _directionStorage.Update(model);
+            }
+            else
+            {
+                _directionStorage.Insert(model);
+            }
+        }
+
+        public void Delete(DirectionBindingModel model)
+        {
+            var element = _directionStorage.GetElement(new DirectionBindingModel { Id = model.Id });
+            if (element == null)
+            {
+                throw new Exception("Направление не найдено");
+            }
+            _directionStorage.Delete(model);
+        }
+
+        public List<DirectionViewModel> Read(DirectionBindingModel model)
+        {
+            if (model == null)
+            {
+                return _directionStorage.GetFullList();
+            }
+            if (!string.IsNullOrEmpty(model.Name))
+            {
+                return new List<DirectionViewModel> { _directionStorage.GetElement(model) };
+            }
+            return _directionStorage.GetFilteredList(model);
+        }
+    }
+}

UniversityBusinessLogic/BusinessLogics/StudentLogic.cs

@@ -0,0 +1,64 @@
+using Microsoft.Extensions.Logging;
+using UniversityContracts.BindingModels;
+using UniversityContracts.BusinessLogicsContracts;
+using UniversityContracts.SearchModels;
+using UniversityContracts.StoragesContracts;
+using UniversityContracts.ViewModels;
+
+namespace UniversityBusinessLogic.BusinessLogics
+{
+    public class StudentLogic : IStudentLogic
+    {
+        private readonly IStudentStorage _studentStorage;
+        public StudentLogic(IStudentStorage studentStorage)
+        {
+            _studentStorage = studentStorage;
+        }
+        public void CreateOrUpdate(StudentBindingModel model)
+        {
+            var element = _studentStorage.GetElement(
+               new StudentBindingModel
+               {
+                   FIO = model.FIO,
+                   Email = model.Email,
+                   PhotoFilePath = model.PhotoFilePath,
+                   DirectionName = model.DirectionName,
+               });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new Exception("Студент с таким именем уже существует.");
+            }
+            if (model.Id.HasValue)
+            {
+                _studentStorage.Update(model);
+            }
+            else
+            {
+                _studentStorage.Insert(model);
+            }
+        }
+
+        public void Delete(StudentBindingModel model)
+        {
+            var element = _studentStorage.GetElement(new StudentBindingModel { Id = model.Id });
+            if (element == null)
+            {
+                throw new Exception("Студент не найден");
+            }
+            _studentStorage.Delete(model);
+        }
+
+        public List<StudentViewModel> Read(StudentBindingModel model)
+        {
+            if (model == null)
+            {
+                return _studentStorage.GetFullList();
+            }
+            if (model.Id.HasValue)
+            {
+                return new List<StudentViewModel> { _studentStorage.GetElement(model) };
+            }
+            return _studentStorage.GetFilteredList(model);
+        }
+    }
+}

UniversityBusinessLogic/UniversityBusinessLogic.csproj

@@ -0,0 +1,18 @@
+<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.Extensions.Logging.Abstractions" Version="7.0.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\UniversityContracts\UniversityContracts.csproj" />
+  </ItemGroup>
+
+</Project>

UniversityContracts/BindingModels/DirectionBindingModel.cs

@@ -0,0 +1,10 @@
+using UniversityDataModels.Models;
+
+namespace UniversityContracts.BindingModels
+{
+    public class DirectionBindingModel
+    {
+        public int? Id { get; set; }
+        public string Name { get; set; } = string.Empty;
+    }
+}

UniversityContracts/BindingModels/StudentBindingModel.cs

@@ -0,0 +1,13 @@
+using UniversityDataModels.Models;
+
+namespace UniversityContracts.BindingModels
+{
+    public class StudentBindingModel
+    {
+        public int? Id { get; set; }
+        public string FIO { get; set; }
+        public string PhotoFilePath { get; set; }
+        public string Email { get; set; }
+        public string DirectionName { get; set; }
+    }
+}

UniversityContracts/BusinessLogicsContracts/IDirectionLogic.cs

@@ -0,0 +1,13 @@
+using UniversityContracts.BindingModels;
+using UniversityContracts.SearchModels;
+using UniversityContracts.ViewModels;
+
+namespace UniversityContracts.BusinessLogicsContracts
+{
+    public interface IDirectionLogic
+    {
+        List<DirectionViewModel> Read(DirectionBindingModel model);
+        void CreateOrUpdate(DirectionBindingModel model);
+        void Delete(DirectionBindingModel model);
+    }
+}

UniversityContracts/BusinessLogicsContracts/IStudentLogic.cs

@@ -0,0 +1,13 @@
+using UniversityContracts.BindingModels;
+using UniversityContracts.SearchModels;
+using UniversityContracts.ViewModels;
+
+namespace UniversityContracts.BusinessLogicsContracts
+{
+    public interface IStudentLogic
+    {
+        List<StudentViewModel> Read(StudentBindingModel model);
+        void CreateOrUpdate(StudentBindingModel model);
+        void Delete(StudentBindingModel model);
+    }
+}

UniversityContracts/SearchModels/DirectionSearchModel.cs

@@ -0,0 +1,8 @@
+namespace UniversityContracts.SearchModels
+{
+    public class DirectionSearchModel
+    {
+        public int? Id { get; set; }
+        public string? Name { get; set; }
+    }
+}

UniversityContracts/SearchModels/StudentSearchModel.cs

@@ -0,0 +1,11 @@
+namespace UniversityContracts.SearchModels
+{
+    public class StudentSearchModel
+    {
+        public int Id { get; set; }
+        public string FIO { get; set; }
+        public string Email { get; set; } 
+        public string PhotoFilePath { get; set; }
+        public string DirectionName { get; set; }
+    }
+}

UniversityContracts/StoragesContracts/IDirectionStorage.cs

@@ -0,0 +1,15 @@
+using UniversityContracts.BindingModels;
+using UniversityContracts.ViewModels;
+
+namespace UniversityContracts.StoragesContracts
+{
+    public interface IDirectionStorage
+    {
+        List<DirectionViewModel> GetFullList();
+        List<DirectionViewModel> GetFilteredList(DirectionBindingModel model);
+        DirectionViewModel GetElement(DirectionBindingModel model);
+        void Insert(DirectionBindingModel model);
+        void Update(DirectionBindingModel model);
+        void Delete(DirectionBindingModel model);
+    }
+}

UniversityContracts/StoragesContracts/IStudentStorage.cs

@@ -0,0 +1,16 @@
+using UniversityContracts.BindingModels;
+using UniversityContracts.SearchModels;
+using UniversityContracts.ViewModels;
+
+namespace UniversityContracts.StoragesContracts
+{
+    public interface IStudentStorage
+    {
+        List<StudentViewModel> GetFullList();
+        List<StudentViewModel> GetFilteredList(StudentBindingModel model);
+        StudentViewModel? GetElement(StudentBindingModel model);
+        void Insert(StudentBindingModel model);
+        void Update(StudentBindingModel model);
+        void Delete(StudentBindingModel model);
+    }
+}

UniversityContracts/UniversityContracts.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\UniversityDataModels\UniversityDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

UniversityContracts/ViewModels/DirectionViewModel.cs

@@ -0,0 +1,12 @@
+using System.ComponentModel;
+using UniversityDataModels.Models;
+
+namespace UniversityContracts.ViewModels
+{
+    public class DirectionViewModel : IDirectionModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Название направления")]
+        public string Name { get; set; } = string.Empty;
+    }
+}

UniversityContracts/ViewModels/StudentViewModel.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel;
+using UniversityDataModels.Models;
+
+namespace UniversityContracts.ViewModels
+{
+    public class StudentViewModel : IStudentModel
+    {
+        public int? Id { get; set; }
+        [DisplayName("ФИО студента")]
+        public string FIO { get; set; }
+        [DisplayName("Путь к фото")]
+        public string PhotoFilePath { get; set; }
+        [DisplayName("Электронная почта")]
+        public string Email { get; set; } 
+        [DisplayName("Направление")]
+        public string DirectionName { get; set; }
+    }
+}

UniversityDataModels/IId.cs

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

UniversityDataModels/Models/IDirectionModel.cs

@@ -0,0 +1,7 @@
+namespace UniversityDataModels.Models
+{
+    public interface IDirectionModel : IId
+    {
+        string Name { get; }
+    }
+}

UniversityDataModels/Models/IStudentModel.cs

@@ -0,0 +1,10 @@
+namespace UniversityDataModels.Models
+{
+    public interface IStudentModel
+    {
+        string FIO { get; }
+        string PhotoFilePath { get; }
+        string Email { get; }
+        string DirectionName { get; }
+    }
+}

UniversityDataModels/UniversityDataModels.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>

UniversityDatabaseImplement/Implements/DirectionStorage.cs

@@ -0,0 +1,116 @@
+using UniversityContracts.BindingModels;
+using UniversityContracts.StoragesContracts;
+using UniversityContracts.ViewModels;
+using UniversityDatabaseImplement;
+using UniversityDatabaseImplement.Models;
+
+namespace UniversityUniversityDatabaseImplement.Implements
+{
+    public class DirectionStorage : IDirectionStorage
+    {
+        public void Delete(DirectionBindingModel model)
+        {
+            var context = new UniversityDatabase();
+            var direction = context.Directions.FirstOrDefault(rec => rec.Id == model.Id);
+            if (direction != null)
+            {
+                context.Directions.Remove(direction);
+                context.SaveChanges();
+            }
+            else
+            {
+                throw new Exception("Направление не найдено");
+            }
+        }
+
+        public DirectionViewModel GetElement(DirectionBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            using var context = new UniversityDatabase();
+
+            var direction = context.Directions
+                    .ToList()
+                    .FirstOrDefault(rec => rec.Id == model.Id || rec.Name == model.Name);
+            return direction != null ? CreateModel(direction) : null;
+        }
+
+
+        public List<DirectionViewModel> GetFilteredList(DirectionBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            using var context = new UniversityDatabase();
+            return context.Directions
+                .Where(rec => rec.Name.Contains(model.Name))
+                .Select(CreateModel)
+                .ToList();
+        }
+
+        public List<DirectionViewModel> GetFullList()
+        {
+            using var context = new UniversityDatabase();
+            return context.Directions
+                .Select(CreateModel)
+                .ToList();
+        }
+
+        public void Insert(DirectionBindingModel model)
+        {
+            var context = new UniversityDatabase();
+            var transaction = context.Database.BeginTransaction();
+            try
+            {
+                context.Directions.Add(CreateModel(model, new Direction()));
+                context.SaveChanges();
+                transaction.Commit();
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+
+        public void Update(DirectionBindingModel model)
+        {
+            var context = new UniversityDatabase();
+            var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var direction = context.Directions.FirstOrDefault(rec => rec.Id == model.Id);
+                if (direction == null)
+                {
+                    throw new Exception("Направление не найдено");
+                }
+                CreateModel(model, direction);
+                context.SaveChanges();
+                transaction.Commit();
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+
+        private static Direction CreateModel(DirectionBindingModel model, Direction direction)
+        {
+            direction.Name = model.Name;
+            return direction;
+        }
+
+        private static DirectionViewModel CreateModel(Direction direction)
+        {
+            return new DirectionViewModel
+            {
+                Id = direction.Id,
+                Name = direction.Name
+            };
+        }
+    }
+}

UniversityDatabaseImplement/Implements/StudentStorage.cs

@@ -0,0 +1,119 @@
+using UniversityContracts.BindingModels;
+using UniversityContracts.StoragesContracts;
+using UniversityContracts.ViewModels;
+using UniversityDatabaseImplement;
+using UniversityDatabaseImplement.Models;
+
+namespace UniversityUniversityDatabaseImplement.Implements
+{
+    public class StudentStorage : IStudentStorage
+    {
+        public void Delete(StudentBindingModel model)
+        {
+            var context = new UniversityDatabase();
+            var student = context.Students.FirstOrDefault(rec => rec.Id == model.Id);
+            if (student != null)
+            {
+                context.Students.Remove(student);
+                context.SaveChanges();
+            }
+            else
+            {
+                throw new Exception("Студент не найден");
+            }
+        }
+
+        public StudentViewModel GetElement(StudentBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            using var context = new UniversityDatabase();
+            var student = context.Students
+                    .ToList()
+                    .FirstOrDefault(rec => rec.Id == model.Id);
+            return student != null ? CreateModel(student) : null;
+        }
+
+        public List<StudentViewModel> GetFilteredList(StudentBindingModel model)
+        {
+            var context = new UniversityDatabase();
+            return context.Students
+                .Where(student => student.FIO.Contains(model.FIO))
+                .ToList()
+                .Select(CreateModel)
+                .ToList();
+        }
+
+        public List<StudentViewModel> GetFullList()
+        {
+            using var context = new UniversityDatabase();
+            return context.Students
+            .ToList()
+            .Select(CreateModel)
+            .ToList();
+        }
+
+        public void Insert(StudentBindingModel model)
+        {
+            var context = new UniversityDatabase();
+            var transaction = context.Database.BeginTransaction();
+            try
+            {
+                context.Students.Add(CreateModel(model, new Student()));
+                context.SaveChanges();
+                transaction.Commit();
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+
+        public void Update(StudentBindingModel model)
+        {
+            var context = new UniversityDatabase();
+            var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var student = context.Students.FirstOrDefault(rec => rec.Id == model.Id);
+                if (student == null)
+                {
+                    throw new Exception("Студент не найден");
+                }
+                CreateModel(model, student);
+                context.SaveChanges();
+                transaction.Commit();
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+
+        private static Student CreateModel(StudentBindingModel model, Student student)
+        {
+            student.FIO = model.FIO;
+            student.PhotoFilePath = model.PhotoFilePath;
+            student.Email = model.Email;            
+            student.DirectionName = model.DirectionName;
+
+            return student;
+        }
+
+        private StudentViewModel CreateModel(Student student)
+        {
+            return new StudentViewModel
+            {
+                Id = student.Id,
+                FIO = student.FIO,                
+                PhotoFilePath = student.PhotoFilePath,
+                Email = student.Email,
+                DirectionName = student.DirectionName,
+            };
+        }
+    }
+}

UniversityDatabaseImplement/Migrations/20231108231603_InitialCreate.Designer.cs

@@ -0,0 +1,75 @@
+// <auto-generated />
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using UniversityDatabaseImplement;
+
+#nullable disable
+
+namespace UniversityDatabaseImplement.Migrations
+{
+    [DbContext(typeof(UniversityDatabase))]
+    [Migration("20231108231603_InitialCreate")]
+    partial class InitialCreate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.13")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Direction", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Directions");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Student", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("DirectionName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("FIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PhotoFilePath")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Students");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

UniversityDatabaseImplement/Migrations/20231108231603_InitialCreate.cs

@@ -0,0 +1,53 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace UniversityDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Directions",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Directions", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Students",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    FIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Email = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    PhotoFilePath = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    DirectionName = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Students", x => x.Id);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Directions");
+
+            migrationBuilder.DropTable(
+                name: "Students");
+        }
+    }
+}

UniversityDatabaseImplement/Migrations/UniversityDatabaseModelSnapshot.cs

@@ -0,0 +1,72 @@
+// <auto-generated />
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using UniversityDatabaseImplement;
+
+#nullable disable
+
+namespace UniversityDatabaseImplement.Migrations
+{
+    [DbContext(typeof(UniversityDatabase))]
+    partial class UniversityDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.13")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Direction", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Directions");
+                });
+
+            modelBuilder.Entity("UniversityDatabaseImplement.Models.Student", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("DirectionName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("FIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("PhotoFilePath")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Students");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

UniversityDatabaseImplement/Models/Direction.cs

@@ -0,0 +1,12 @@
+using System.ComponentModel.DataAnnotations;
+using UniversityDataModels.Models;
+
+namespace UniversityDatabaseImplement.Models
+{
+    public class Direction
+    {
+        public int Id { get; set; }
+        [Required]
+        public string Name { get; set; } = string.Empty;
+    }
+}

UniversityDatabaseImplement/Models/Student.cs

@@ -0,0 +1,16 @@
+using System.ComponentModel.DataAnnotations;
+namespace UniversityDatabaseImplement.Models
+{
+    public class Student
+    {
+        public int Id { get; set; }
+        [Required]
+        public string FIO { get; set; } 
+        [Required]
+        public string Email { get; set; }
+        [Required]
+        public string PhotoFilePath { get; set; } 
+        [Required]
+        public string DirectionName { get; set; }
+    }
+}

UniversityDatabaseImplement/UniversityDatabase.cs

@@ -0,0 +1,19 @@
+using Microsoft.EntityFrameworkCore;
+using UniversityDatabaseImplement.Models;
+
+namespace UniversityDatabaseImplement
+{
+    public class UniversityDatabase : DbContext
+    {
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            if (optionsBuilder.IsConfigured == false)
+            {
+                optionsBuilder.UseSqlServer(@"Data Source=DESKTOP-IHH1ICP\SQLEXPRESS;Initial Catalog=UniversityDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;TrustServerCertificate=True");
+            }
+            base.OnConfiguring(optionsBuilder);
+        }
+        public virtual DbSet<Student> Students { set; get; }
+        public virtual DbSet<Direction> Directions { set; get; }
+    }
+}

UniversityDatabaseImplement/UniversityDatabaseImplement.csproj

@@ -0,0 +1,24 @@
+<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="7.0.13" />
+    <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>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\UniversityContracts\UniversityContracts.csproj" />
+    <ProjectReference Include="..\UniversityDataModels\UniversityDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

UniversityView/FormHandbooks.Designer.cs

@@ -0,0 +1,66 @@
+namespace UniversityView
+{
+    partial class FormHandbooks
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.BackgroundColor = System.Drawing.SystemColors.Control;
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.dataGridView.Location = new System.Drawing.Point(0, 0);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowTemplate.Height = 25;
+            this.dataGridView.Size = new System.Drawing.Size(429, 297);
+            this.dataGridView.TabIndex = 0;
+            this.dataGridView.CellEndEdit += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView_CellEndEdit);
+            this.dataGridView.KeyDown += new System.Windows.Forms.KeyEventHandler(this.dataGridView_KeyDown);
+            // 
+            // FormHandbooks
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(429, 297);
+            this.Controls.Add(this.dataGridView);
+            this.Name = "FormHandbooks";
+            this.Text = "Направления";
+            this.Load += new System.EventHandler(this.FormHandbooks_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+    }
+}

UniversityView/FormHandbooks.cs

@@ -0,0 +1,110 @@
+using System.ComponentModel;
+using UniversityContracts.BindingModels;
+using UniversityContracts.BusinessLogicsContracts;
+
+namespace UniversityView
+{
+    public partial class FormHandbooks : Form
+    {
+        private readonly IDirectionLogic _logic;
+        BindingList<DirectionBindingModel> _list;
+        private int? _id;
+        public int Id { set { _id = value; } }
+        public FormHandbooks(IDirectionLogic logic)
+        {
+            InitializeComponent();
+            _logic = logic;
+            _list = new BindingList<DirectionBindingModel>();
+            dataGridView.AllowUserToAddRows = false;
+        }
+
+        private void FormHandbooks_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.Read(null);
+                _list.Clear();
+                foreach (var item in list)
+                {
+                    _list.Add(new DirectionBindingModel
+                    {
+                        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 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)
+                {
+                    _logic.CreateOrUpdate(new DirectionBindingModel()
+                    {
+                        Id = Convert.ToInt32(dataGridView.CurrentRow.Cells[0].Value),
+                        Name = (string)dataGridView.CurrentRow.Cells[1].EditedFormattedValue
+                    });
+                }
+                else
+                {
+                    _logic.CreateOrUpdate(new DirectionBindingModel()
+                    {
+                        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 DirectionBindingModel());
+                    dataGridView.DataSource = new BindingList<DirectionBindingModel>(_list);
+                    dataGridView.CurrentCell = dataGridView.Rows[0].Cells[1];
+                    return;
+                }
+                if (dataGridView.Rows[dataGridView.Rows.Count - 1].Cells[1].Value != null)
+                {
+                    _list.Add(new DirectionBindingModel());
+                    dataGridView.DataSource = new BindingList<DirectionBindingModel>(_list);
+                    dataGridView.CurrentCell = dataGridView.Rows[dataGridView.Rows.Count - 1].Cells[1];
+                    return;
+                }
+            }
+            if (e.KeyData == Keys.Delete)
+            {
+                if (MessageBox.Show("Удалить выбранный элемент", "Удаление",
+                            MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    _logic.Delete(new DirectionBindingModel() { Id = (int)dataGridView.CurrentRow.Cells[0].Value });
+                    LoadData();
+                }
+            }
+        }
+    }
+}

UniversityView/FormHandbooks.resx

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

UniversityView/FormMain.Designer.cs

@@ -0,0 +1,156 @@
+namespace UniversityView
+{
+    partial class FormMain
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.tableOfValues = new WinFormsControlLibrary.TableOfValues();
+            this.contextMenuStrip = new System.Windows.Forms.ContextMenuStrip(this.components);
+            this.создатьToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.изменитьToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.удалитьToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.справочникиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.создатьПростойДокументToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.создатьДокументСТаблицейToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.создатьДокументСДиаграммойToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.excelComponent = new COP.ExcelComponent(this.components);
+            this.gistogramPdfComponent = new WinFormsControlLibrary.GistogramPdfComponent3(this.components);
+            this.componentWord = new COPWinForms.ComponentWord2(this.components);
+            this.contextMenuStrip.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // tableOfValues
+            // 
+            this.tableOfValues.ContextMenuStrip = this.contextMenuStrip;
+            this.tableOfValues.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.tableOfValues.Location = new System.Drawing.Point(0, 0);
+            this.tableOfValues.Margin = new System.Windows.Forms.Padding(2, 2, 2, 2);
+            this.tableOfValues.Name = "tableOfValues";
+            this.tableOfValues.SelectedRowIndex = -1;
+            this.tableOfValues.Size = new System.Drawing.Size(405, 302);
+            this.tableOfValues.TabIndex = 0;
+            // 
+            // contextMenuStrip
+            // 
+            this.contextMenuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.создатьToolStripMenuItem,
+            this.изменитьToolStripMenuItem,
+            this.удалитьToolStripMenuItem,
+            this.справочникиToolStripMenuItem,
+            this.создатьПростойДокументToolStripMenuItem,
+            this.создатьДокументСТаблицейToolStripMenuItem,
+            this.создатьДокументСДиаграммойToolStripMenuItem});
+            this.contextMenuStrip.Name = "contextMenuStrip";
+            this.contextMenuStrip.Size = new System.Drawing.Size(296, 158);
+            // 
+            // создатьToolStripMenuItem
+            // 
+            this.создатьToolStripMenuItem.Name = "создатьToolStripMenuItem";
+            this.создатьToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.A)));
+            this.создатьToolStripMenuItem.Size = new System.Drawing.Size(295, 22);
+            this.создатьToolStripMenuItem.Text = "Создать";
+            this.создатьToolStripMenuItem.Click += new System.EventHandler(this.СоздатьToolStripMenuItem_Click);
+            // 
+            // изменитьToolStripMenuItem
+            // 
+            this.изменитьToolStripMenuItem.Name = "изменитьToolStripMenuItem";
+            this.изменитьToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.U)));
+            this.изменитьToolStripMenuItem.Size = new System.Drawing.Size(295, 22);
+            this.изменитьToolStripMenuItem.Text = "Изменить";
+            this.изменитьToolStripMenuItem.Click += new System.EventHandler(this.ИзменитьToolStripMenuItem_Click);
+            // 
+            // удалитьToolStripMenuItem
+            // 
+            this.удалитьToolStripMenuItem.Name = "удалитьToolStripMenuItem";
+            this.удалитьToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.D)));
+            this.удалитьToolStripMenuItem.Size = new System.Drawing.Size(295, 22);
+            this.удалитьToolStripMenuItem.Text = "Удалить";
+            this.удалитьToolStripMenuItem.Click += new System.EventHandler(this.УдалитьToolStripMenuItem_Click);
+            // 
+            // справочникиToolStripMenuItem
+            // 
+            this.справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
+            this.справочникиToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.O)));
+            this.справочникиToolStripMenuItem.Size = new System.Drawing.Size(295, 22);
+            this.справочникиToolStripMenuItem.Text = "Справочники";
+            this.справочникиToolStripMenuItem.Click += new System.EventHandler(this.СправочникиToolStripMenuItem_Click);
+            // 
+            // создатьПростойДокументToolStripMenuItem
+            // 
+            this.создатьПростойДокументToolStripMenuItem.Name = "создатьПростойДокументToolStripMenuItem";
+            this.создатьПростойДокументToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.S)));
+            this.создатьПростойДокументToolStripMenuItem.Size = new System.Drawing.Size(295, 22);
+            this.создатьПростойДокументToolStripMenuItem.Text = "Создать простой документ";
+            this.создатьПростойДокументToolStripMenuItem.Click += new System.EventHandler(this.СоздатьПростойДокументToolStripMenuItem_Click);
+            // 
+            // создатьДокументСТаблицейToolStripMenuItem
+            // 
+            this.создатьДокументСТаблицейToolStripMenuItem.Name = "создатьДокументСТаблицейToolStripMenuItem";
+            this.создатьДокументСТаблицейToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.T)));
+            this.создатьДокументСТаблицейToolStripMenuItem.Size = new System.Drawing.Size(295, 22);
+            this.создатьДокументСТаблицейToolStripMenuItem.Text = "Создать документ с таблицей";
+            this.создатьДокументСТаблицейToolStripMenuItem.Click += new System.EventHandler(this.СоздатьДокументСТаблицейToolStripMenuItem_Click);
+            // 
+            // создатьДокументСДиаграммойToolStripMenuItem
+            // 
+            this.создатьДокументСДиаграммойToolStripMenuItem.Name = "создатьДокументСДиаграммойToolStripMenuItem";
+            this.создатьДокументСДиаграммойToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.C)));
+            this.создатьДокументСДиаграммойToolStripMenuItem.Size = new System.Drawing.Size(295, 22);
+            this.создатьДокументСДиаграммойToolStripMenuItem.Text = "Создать документ с диаграммой";
+            this.создатьДокументСДиаграммойToolStripMenuItem.Click += new System.EventHandler(this.СоздатьДокументСДиаграммойToolStripMenuItem_Click);
+            // 
+            // FormMain
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(405, 302);
+            this.Controls.Add(this.tableOfValues);
+            this.Name = "FormMain";
+            this.Text = "Университет";
+            this.Load += new System.EventHandler(this.FormMain_Load);
+            this.contextMenuStrip.ResumeLayout(false);
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private WinFormsControlLibrary.TableOfValues tableOfValues;
+        private ContextMenuStrip contextMenuStrip;
+        private ToolStripMenuItem создатьToolStripMenuItem;
+        private ToolStripMenuItem изменитьToolStripMenuItem;
+        private ToolStripMenuItem удалитьToolStripMenuItem;
+        private ToolStripMenuItem создатьПростойДокументToolStripMenuItem;
+        private ToolStripMenuItem создатьДокументСТаблицейToolStripMenuItem;
+        private ToolStripMenuItem создатьДокументСДиаграммойToolStripMenuItem;
+        private ToolStripMenuItem справочникиToolStripMenuItem;
+        private COP.ExcelComponent excelComponent;
+        private WinFormsControlLibrary.GistogramPdfComponent3 gistogramPdfComponent;
+        private COPWinForms.ComponentWord2 componentWord;
+    }
+}

UniversityView/FormMain.cs

@@ -0,0 +1,264 @@
+using COP.Info;
+using COPWinForms;
+using DocumentFormat.OpenXml.Office2016.Drawing.ChartDrawing;
+using DocumentFormat.OpenXml.Spreadsheet;
+using Microsoft.Extensions.Logging;
+using System.Windows.Forms;
+using UniversityBusinessLogic.BusinessLogics;
+using UniversityContracts.BindingModels;
+using UniversityContracts.BusinessLogicsContracts;
+using UniversityContracts.SearchModels;
+using UniversityContracts.ViewModels;
+using WinFormsControlLibrary;
+using static COP.ExcelComponent;
+using static COPWinForms.ComponentWord2;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement.Window;
+using LegendPosition = WinFormsControlLibrary.LegendPosition;
+
+namespace UniversityView
+{
+    public partial class FormMain : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IStudentLogic _studentLogic;
+        private readonly IDirectionLogic _directionLogic;
+        public FormMain(ILogger<FormMain> logger, IStudentLogic studentLogic, IDirectionLogic directionLogic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _studentLogic = studentLogic;
+            _directionLogic = directionLogic;
+            Configure();            
+;        }
+
+        private void LoadData()
+        {
+            _logger.LogInformation("Загрузка студентов");
+            try
+            {
+                tableOfValues.ClearRows();
+                var list = _studentLogic.Read(null);
+                if (list != null)
+                {                    
+                    tableOfValues.SetCellValueFromList(list);
+                }                
+                _logger.LogInformation("Загрузка студентов");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки студентов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void FormMain_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+
+        private void СоздатьToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormStudent));
+            if (service is FormStudent form)
+            {
+                form.ShowDialog();
+            }
+            LoadData();
+        }
+        
+        private void Configure()
+        {
+            var columnConfigs = new List<GridColumnConfig>
+            {
+                new GridColumnConfig { HeaderText = "Id", Width = 100, Visible = false, PropertyName = "Id" },
+                new GridColumnConfig { HeaderText = "ФИО", Width = 100, Visible = true, PropertyName = "FIO" },
+                new GridColumnConfig { HeaderText = "Направление", Width = 80, Visible = true, PropertyName = "DirectionName" },
+                new GridColumnConfig { HeaderText = "Электронная почта", Width = 80, Visible = true, PropertyName = "Email" },
+            };
+
+            tableOfValues.ConfigureColumns(columnConfigs);
+        }
+
+        private void ИзменитьToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormStudent));
+            if (service is FormStudent form)
+            {
+                if (tableOfValues.SelectedRowIndex != -1)
+                {
+                    var selectedStudent = tableOfValues.GetSelectedObject<StudentSearchModel>();
+                    form.Id = Convert.ToInt32(selectedStudent.Id);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+                else
+                {
+                    MessageBox.Show("Выберите студента для редактирования");
+                }
+            }
+        }
+
+        private void УдалитьToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+            {
+                var selectedStudent = tableOfValues.GetSelectedObject<StudentSearchModel>();
+                int id = Convert.ToInt32(selectedStudent.Id);
+                try
+                {
+                    _studentLogic.Delete(new StudentBindingModel { Id = id });
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+                LoadData();
+            }
+        }
+
+        private void СоздатьПростойДокументToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var list = _studentLogic.Read(null);
+            List<ImageInfo> images = new();
+            using var dialog = new SaveFileDialog
+            {
+                Filter = "xlsx|*.xlsx"
+            };
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                try
+                {
+                    if (list != null)
+                    {
+                        foreach (var item in list)
+                        {
+                            images.Add(new ImageInfo() { FilePath = item.PhotoFilePath });
+                        }
+                    }
+                    ExcelImageInfo info = new(dialog.FileName, "Документ с фотографиями студентов", images);
+                    excelComponent.GenerateExcelWithImages(info);
+                    MessageBox.Show("Сохарнено успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        private void СоздатьДокументСТаблицейToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var list = _studentLogic.Read(null);
+            List<StudentBindingModel> data = new();
+            List<int[]> mergedColumns = new()
+            {
+                new int[] { 1, 2 }
+            };
+
+
+            List<ColumnDefinition> columnDefinitions = new()
+            {
+                new ColumnDefinition { Header = "ID", PropertyName = "Id", Width = 11 },
+                new ColumnDefinition { Header = "Личные данные", PropertyName = "PersonalData", Width = 11 },
+                new ColumnDefinition { Header = "Личные данные", PropertyName = "PersonalData1", Width = 11 },
+                new ColumnDefinition { Header = "Направление", PropertyName = "DirectionName", Width = 21 }
+            };
+
+            List<ColumnDefinition> columnDefinitions2 = new()
+            {
+                new ColumnDefinition { Header = "ID", PropertyName = "Id", Width = 11 },
+                new ColumnDefinition { Header = "ФИО", PropertyName = "FIO", Width = 11 },
+                new ColumnDefinition { Header = "Электронная почта", PropertyName = "Email", Width = 70 },
+                new ColumnDefinition { Header = "Направление", PropertyName = "DirectionName", Width = 21 }
+            };
+
+            using var dialog = new SaveFileDialog
+            {
+                Filter = "docx|*.docx"
+            };
+
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                try
+                {
+                    if (list != null)
+                    {
+                        foreach (var item in list)
+                        {
+                            data.Add(new StudentBindingModel() { Id = item.Id, FIO = item.FIO, Email = item.Email, DirectionName = item.DirectionName});
+                        }
+                    }
+                    TableWord<StudentBindingModel> tableWord = new(dialog.FileName, "Таблица со студентами", columnDefinitions, columnDefinitions2, data, mergedColumns);
+                    componentWord.CreateTable(tableWord);
+                    MessageBox.Show("Сохарнено успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        private void СоздатьДокументСДиаграммойToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var listStudents = _studentLogic.Read(null);
+            var listDirections = _directionLogic.Read(null);
+            List<(string, int)> data = new();
+            List<HistogramData> gistData = new();
+            using var dialog = new SaveFileDialog
+            {
+                Filter = "pdf|*.pdf"
+            };
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                try
+                {
+                    for (int i = 0; i < listDirections.Count; i++)
+                    {
+                        int count = 0;
+                        for (int j = 0; j < listStudents.Count; j++)
+                        {
+                            string[] dirs = listStudents[j].DirectionName.Split(";");
+                            foreach (var dir in dirs)
+                            {
+                                if (dir == listDirections[i].Name) count++;
+                            }
+                        }
+                        data.Add((listDirections[i].Name, count));
+                    }
+                    if (data != null) {
+                        foreach (var item in data)
+                        {
+                            gistData.Add(new HistogramData
+                            {
+                                SeriesName = item.Item1,
+                                Data = new double[] { item.Item2 }
+                            });
+                        }
+                    }
+                    gistogramPdfComponent.GenerateHistogramDocument(dialog.FileName, "Histogram", "Students-Directions", LegendPosition.TopRight, gistData);
+                    MessageBox.Show("Сохарнено успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }            
+        }
+
+        private void СправочникиToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormHandbooks));
+            if (service is FormHandbooks form)
+            {
+                form.ShowDialog();
+            }
+            LoadData();
+        }
+    }
+}

UniversityView/FormMain.resx

@@ -0,0 +1,72 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="contextMenuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="excelComponent.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>166, 17</value>
+  </metadata>
+  <metadata name="gistogramPdfComponent.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>309, 17</value>
+  </metadata>
+  <metadata name="componentWord.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>499, 17</value>
+  </metadata>
+</root>

UniversityView/FormStudent.Designer.cs

@@ -0,0 +1,174 @@
+namespace UniversityView
+{
+    partial class FormStudent
+    {
+        /// <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.textBoxFIO = new System.Windows.Forms.TextBox();
+            this.label1 = new System.Windows.Forms.Label();
+            this.label2 = new System.Windows.Forms.Label();
+            this.componenttBox1 = new COPWinForms.ComponentTBox();
+            this.groupBox1 = new System.Windows.Forms.GroupBox();
+            this.userCheckedListBox1 = new COP.UserCheckedListBox();
+            this.buttonSave = new System.Windows.Forms.Button();
+            this.buttonCancel = new System.Windows.Forms.Button();
+            this.buttonAddPhoto = new System.Windows.Forms.Button();
+            this.pictureBox = new System.Windows.Forms.PictureBox();
+            this.groupBox1.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // textBoxFIO
+            // 
+            this.textBoxFIO.Location = new System.Drawing.Point(105, 27);
+            this.textBoxFIO.Name = "textBoxFIO";
+            this.textBoxFIO.Size = new System.Drawing.Size(214, 23);
+            this.textBoxFIO.TabIndex = 0;
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(65, 30);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(34, 15);
+            this.label1.TabIndex = 1;
+            this.label1.Text = "ФИО";
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Location = new System.Drawing.Point(65, 68);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(113, 15);
+            this.label2.TabIndex = 3;
+            this.label2.Text = "Электронная почта";
+            // 
+            // componenttBox1
+            // 
+            this.componenttBox1.Location = new System.Drawing.Point(184, 65);
+            this.componenttBox1.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
+            this.componenttBox1.Name = "componenttBox1";
+            this.componenttBox1.Pattern = null;
+            this.componenttBox1.Size = new System.Drawing.Size(135, 38);
+            this.componenttBox1.TabIndex = 4;
+            this.componenttBox1.TextBoxValue = null;
+            // 
+            // groupBox1
+            // 
+            this.groupBox1.Controls.Add(this.userCheckedListBox1);
+            this.groupBox1.Location = new System.Drawing.Point(12, 108);
+            this.groupBox1.Name = "groupBox1";
+            this.groupBox1.Size = new System.Drawing.Size(362, 150);
+            this.groupBox1.TabIndex = 5;
+            this.groupBox1.TabStop = false;
+            this.groupBox1.Text = "Направление";
+            // 
+            // userCheckedListBox1
+            // 
+            this.userCheckedListBox1.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.userCheckedListBox1.Location = new System.Drawing.Point(3, 19);
+            this.userCheckedListBox1.Name = "userCheckedListBox1";
+            this.userCheckedListBox1.SelectedValue = "";
+            this.userCheckedListBox1.Size = new System.Drawing.Size(356, 128);
+            this.userCheckedListBox1.TabIndex = 0;
+            // 
+            // buttonSave
+            // 
+            this.buttonSave.Location = new System.Drawing.Point(218, 465);
+            this.buttonSave.Name = "buttonSave";
+            this.buttonSave.Size = new System.Drawing.Size(75, 23);
+            this.buttonSave.TabIndex = 6;
+            this.buttonSave.Text = "Сохранить";
+            this.buttonSave.UseVisualStyleBackColor = true;
+            this.buttonSave.Click += new System.EventHandler(this.buttonSave_Click);
+            // 
+            // buttonCancel
+            // 
+            this.buttonCancel.Location = new System.Drawing.Point(299, 465);
+            this.buttonCancel.Name = "buttonCancel";
+            this.buttonCancel.Size = new System.Drawing.Size(75, 23);
+            this.buttonCancel.TabIndex = 7;
+            this.buttonCancel.Text = "Отмена";
+            this.buttonCancel.UseVisualStyleBackColor = true;
+            this.buttonCancel.Click += new System.EventHandler(this.buttonCancel_Click);
+            // 
+            // buttonAddPhoto
+            // 
+            this.buttonAddPhoto.Location = new System.Drawing.Point(12, 264);
+            this.buttonAddPhoto.Name = "buttonAddPhoto";
+            this.buttonAddPhoto.Size = new System.Drawing.Size(360, 23);
+            this.buttonAddPhoto.TabIndex = 8;
+            this.buttonAddPhoto.Text = "Загрузить фото";
+            this.buttonAddPhoto.UseVisualStyleBackColor = true;
+            this.buttonAddPhoto.Click += new System.EventHandler(this.buttonAddPhoto_Click);
+            // 
+            // pictureBox
+            // 
+            this.pictureBox.Location = new System.Drawing.Point(12, 293);
+            this.pictureBox.Name = "pictureBox";
+            this.pictureBox.Size = new System.Drawing.Size(359, 166);
+            this.pictureBox.TabIndex = 9;
+            this.pictureBox.TabStop = false;
+            // 
+            // FormStudent
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(384, 500);
+            this.Controls.Add(this.pictureBox);
+            this.Controls.Add(this.buttonAddPhoto);
+            this.Controls.Add(this.buttonCancel);
+            this.Controls.Add(this.buttonSave);
+            this.Controls.Add(this.groupBox1);
+            this.Controls.Add(this.componenttBox1);
+            this.Controls.Add(this.label2);
+            this.Controls.Add(this.label1);
+            this.Controls.Add(this.textBoxFIO);
+            this.Name = "FormStudent";
+            this.Text = "Студент";
+            this.Load += new System.EventHandler(this.FormStudent_Load);
+            this.groupBox1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private TextBox textBoxFIO;
+        private Label label1;
+        private Label label2;
+        private COPWinForms.ComponentTBox componenttBox1;
+        private GroupBox groupBox1;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private COP.UserCheckedListBox userCheckedListBox1;
+        private Button buttonAddPhoto;
+        private PictureBox pictureBox;
+    }
+}

UniversityView/FormStudent.cs

@@ -0,0 +1,159 @@
+using DocumentFormat.OpenXml.Office2010.Excel;
+using Microsoft.Extensions.Logging;
+using NPOI.OpenXmlFormats.Spreadsheet;
+using System.ComponentModel;
+using UniversityBusinessLogic.BusinessLogics;
+using UniversityContracts.BindingModels;
+using UniversityContracts.BusinessLogicsContracts;
+using UniversityContracts.ViewModels;
+
+namespace UniversityView
+{
+    public partial class FormStudent : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IStudentLogic _studentLogic;
+        private readonly IDirectionLogic _directionLogic;
+        private string imagePath;
+        BindingList<DirectionBindingModel> _list;
+        private int? _id;
+        public int Id { set { _id = value; } }
+        private string? _item;
+        private string itemChecked { set { _item = value; } }
+        List<string> directions = new();
+        public FormStudent(ILogger<FormStudent> logger, IStudentLogic studentLogic, IDirectionLogic directionLogic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _studentLogic = studentLogic;
+            _directionLogic = directionLogic;
+            imagePath = "";
+            _list = new BindingList<DirectionBindingModel>();
+            componenttBox1.Pattern = @"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,3})+)$";
+            componenttBox1.setExample("example@mail.ru");
+        }
+
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxFIO.Text))
+            {
+                MessageBox.Show("Заполните ФИО", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(componenttBox1.TextBoxValue))
+            {
+                MessageBox.Show("Заполните электронную почту", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (userCheckedListBox1.SelectedValue == null)
+            {
+                MessageBox.Show("Заполните направление", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (pictureBox.Image == null)
+            {
+                MessageBox.Show("Загрузите фото", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение студента");
+            try
+            {
+                _studentLogic.CreateOrUpdate(new StudentBindingModel
+                {
+                    Id = _id,
+                    FIO = textBoxFIO.Text,
+                    PhotoFilePath = imagePath,
+                    Email = componenttBox1.TextBoxValue,                    
+                    DirectionName = userCheckedListBox1.SelectedValue
+                }); ;
+
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения студента");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+
+        private void FormStudent_Load(object sender, EventArgs e)
+        {
+            LoadData();
+            if (_id.HasValue)
+            {
+                try
+                {
+                    StudentViewModel? view = _studentLogic.Read(new StudentBindingModel { Id = _id.Value })?[0];
+                    if (view != null)
+                    {
+                        textBoxFIO.Text = view.FIO;
+                        componenttBox1.TextBoxValue = view.Email;
+                        imagePath = view.PhotoFilePath;
+                        string[] dirs = view.DirectionName.Split(";");
+                        foreach (var dir in dirs)
+                        {
+                            userCheckedListBox1.SelectedValue = dir;
+                        }                        
+                        pictureBox.Image = Image.FromFile(imagePath);
+                    }
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        private void LoadData()
+        {            
+            _logger.LogInformation("Загрузка направлений");
+            try
+            {
+                var list = _directionLogic.Read(null);
+                userCheckedListBox1.ClearList();
+                directions.Clear();
+                _list.Clear();
+                if (list != null)
+                {
+                    foreach (var item in list)
+                    {
+                        directions.Add(item.Name);
+                        _list.Add(new DirectionBindingModel
+                        {
+                            Id = item.Id,
+                            Name = item.Name,
+                        });
+                    }
+                }
+                userCheckedListBox1.FillList(directions);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки направлений");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void buttonAddPhoto_Click(object sender, EventArgs e)
+        {
+            OpenFileDialog openFileDialog = new()
+            {
+                Filter = "Image Files(*.BMP;*.JPG;*.GIF;*.PNG)|*.BMP;*.JPG;*.GIF;*.PNG|All files (*.*)|*.*"
+            };
+
+            if (openFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                imagePath = openFileDialog.FileName;
+                pictureBox.Image = Image.FromFile(imagePath);
+            }
+        }
+    }
+}

UniversityView/FormStudent.resx

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

UniversityView/Program.cs

@@ -0,0 +1,43 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using NLog.Extensions.Logging;
+using System;
+using UniversityBusinessLogic.BusinessLogics;
+using UniversityContracts.BusinessLogicsContracts;
+using UniversityContracts.StoragesContracts;
+using UniversityUniversityDatabaseImplement.Implements;
+
+namespace UniversityView
+{
+    internal static class Program
+    {
+        private static ServiceProvider? _serviceProvider;
+        public static ServiceProvider? ServiceProvider => _serviceProvider;
+
+        [STAThread]
+        static void Main()
+        {
+            ApplicationConfiguration.Initialize();
+            var services = new ServiceCollection();
+            ConfigureServices(services);
+            _serviceProvider = services.BuildServiceProvider();
+            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
+        }
+
+        private static void ConfigureServices(ServiceCollection services)
+        {
+            services.AddLogging(option =>
+            {
+                option.SetMinimumLevel(LogLevel.Information);
+                option.AddNLog("nlog.config");
+            });
+            services.AddTransient<IDirectionStorage, DirectionStorage>();
+            services.AddTransient<IStudentStorage, StudentStorage>();
+            services.AddTransient<IDirectionLogic, DirectionLogic>();
+            services.AddTransient<IStudentLogic, StudentLogic>();
+            services.AddTransient<FormMain>();
+            services.AddTransient<FormStudent>();
+            services.AddTransient<FormHandbooks>();
+        }
+    }
+}

UniversityView/Properties/Resources.Designer.cs

@@ -0,0 +1,63 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace UniversityView.Properties {
+    using System;
+    
+    
+    /// <summary>
+    ///   Класс ресурса со строгой типизацией для поиска локализованных строк и т.д.
+    /// </summary>
+    // Этот класс создан автоматически классом StronglyTypedResourceBuilder
+    // с помощью такого средства, как ResGen или Visual Studio.
+    // Чтобы добавить или удалить член, измените файл .ResX и снова запустите ResGen
+    // с параметром /str или перестройте свой проект VS.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Возвращает кэшированный экземпляр ResourceManager, использованный этим классом.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("UniversityView.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Перезаписывает свойство CurrentUICulture текущего потока для всех
+        ///   обращений к ресурсу с помощью этого класса ресурса со строгой типизацией.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+    }
+}

UniversityView/Properties/Resources.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>

UniversityView/UniversityView.csproj

@@ -0,0 +1,46 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="COPWinForms" Version="1.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.13">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="7.0.1" />
+    <PackageReference Include="NLog" Version="5.2.5" />
+    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.5" />
+    <PackageReference Include="WinFormsControlLibrary" Version="1.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\COP\COP.csproj" />
+    <ProjectReference Include="..\UniversityBusinessLogic\UniversityBusinessLogic.csproj" />
+    <ProjectReference Include="..\UniversityContracts\UniversityContracts.csproj" />
+    <ProjectReference Include="..\UniversityDatabaseImplement\UniversityDatabaseImplement.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
+</Project>