начал делать

TravelCompany/TravelCompany/DataGridViewExtension.cs

@@ -0,0 +1,46 @@
+using TravelCompanyContracts.Attributes;
+
+namespace TravelCompany.Forms
+{
+    internal static class DataGridViewExtension
+    {
+        public static void FillAndConfigGrid<T>(this DataGridView grid, List<T>? data)
+        {
+            if (data == null)
+            {
+                return;
+            }
+            grid.DataSource = data;
+
+            var type = typeof(T);
+            var properties = type.GetProperties();
+            foreach (DataGridViewColumn column in grid.Columns)
+            {
+                var property = properties.FirstOrDefault(x => x.Name == column.Name);
+                if (property == null)
+                {
+                    throw new InvalidOperationException($"В типе {type.Name} не найдено свойство с именем {column.Name}");
+                }
+                var attribute = property.GetCustomAttributes(typeof(ColumnAttribute), true)?.SingleOrDefault();
+                if (attribute == null)
+                {
+                    throw new InvalidOperationException($"Не найден атрибут типа ColumnAttribute для свойства {property.Name}");
+                }
+
+                if (attribute is ColumnAttribute columnAttr)
+                {
+                    column.HeaderText = columnAttr.Title;
+                    column.Visible = columnAttr.Visible;
+                    if (columnAttr.IsUseAutoSize)
+                    {
+                        column.AutoSizeMode = (DataGridViewAutoSizeColumnMode)Enum.Parse(typeof(DataGridViewAutoSizeColumnMode), columnAttr.GridViewAutoSize.ToString());
+                    }
+                    else
+                    {
+                        column.Width = columnAttr.Width;
+                    }
+                }
+            }
+        }
+    }
+}

TravelCompany/TravelCompany/FormMain.Designer.cs

@@ -40,13 +40,14 @@
             компонентыПоПутёвкамToolStripMenuItem = new ToolStripMenuItem();
             списокЗаказовToolStripMenuItem = new ToolStripMenuItem();
             запускРаботToolStripMenuItem = new ToolStripMenuItem();
+            почтаToolStripMenuItem = new ToolStripMenuItem();
             buttonCreateOrder = new Button();
             buttonTakeOrderInWork = new Button();
             buttonOrderReady = new Button();
             buttonIssuedOrder = new Button();
             buttonRef = new Button();
             dataGridView = new DataGridView();
-            почтаToolStripMenuItem = new ToolStripMenuItem();
+            создатьБекапToolStripMenuItem = new ToolStripMenuItem();
             toolStrip1.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
             SuspendLayout();
@@ -54,7 +55,7 @@
             // toolStrip1
             // 
             toolStrip1.ImageScalingSize = new Size(20, 20);
-            toolStrip1.Items.AddRange(new ToolStripItem[] { toolStripDropDownButton1, отчетыToolStripMenuItem, запускРаботToolStripMenuItem, почтаToolStripMenuItem });
+            toolStrip1.Items.AddRange(new ToolStripItem[] { toolStripDropDownButton1, отчетыToolStripMenuItem, запускРаботToolStripMenuItem, почтаToolStripMenuItem, создатьБекапToolStripMenuItem });
             toolStrip1.Location = new Point(0, 0);
             toolStrip1.Name = "toolStrip1";
             toolStrip1.Size = new Size(969, 25);
@@ -74,28 +75,28 @@
             // компонентыToolStripMenuItem
             // 
             компонентыToolStripMenuItem.Name = "компонентыToolStripMenuItem";
-            компонентыToolStripMenuItem.Size = new Size(180, 22);
+            компонентыToolStripMenuItem.Size = new Size(174, 22);
             компонентыToolStripMenuItem.Text = "Компоненты";
             компонентыToolStripMenuItem.Click += компонентыToolStripMenuItem_Click;
             // 
             // ПутёвкиToolStripMenuItem
             // 
             ПутёвкиToolStripMenuItem.Name = "ПутёвкиToolStripMenuItem";
-            ПутёвкиToolStripMenuItem.Size = new Size(180, 22);
+            ПутёвкиToolStripMenuItem.Size = new Size(174, 22);
             ПутёвкиToolStripMenuItem.Text = "Туристич. путёвки";
             ПутёвкиToolStripMenuItem.Click += консервыToolStripMenuItem_Click;
             // 
             // клиентыToolStripMenuItem
             // 
             клиентыToolStripMenuItem.Name = "клиентыToolStripMenuItem";
-            клиентыToolStripMenuItem.Size = new Size(180, 22);
+            клиентыToolStripMenuItem.Size = new Size(174, 22);
             клиентыToolStripMenuItem.Text = "Клиенты";
             клиентыToolStripMenuItem.Click += клиентыToolStripMenuItem_Click;
             // 
             // исполнителиToolStripMenuItem
             // 
             исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
-            исполнителиToolStripMenuItem.Size = new Size(180, 22);
+            исполнителиToolStripMenuItem.Size = new Size(174, 22);
             исполнителиToolStripMenuItem.Text = "Исполнители";
             исполнителиToolStripMenuItem.Click += исполнителиToolStripMenuItem_Click;
             // 
@@ -134,6 +135,13 @@
             запускРаботToolStripMenuItem.Text = "Запуск работ";
             запускРаботToolStripMenuItem.Click += запускРаботToolStripMenuItem_Click;
             // 
+            // почтаToolStripMenuItem
+            // 
+            почтаToolStripMenuItem.Name = "почтаToolStripMenuItem";
+            почтаToolStripMenuItem.Size = new Size(53, 25);
+            почтаToolStripMenuItem.Text = "Почта";
+            почтаToolStripMenuItem.Click += почтаToolStripMenuItem_Click;
+            // 
             // buttonCreateOrder
             // 
             buttonCreateOrder.Location = new Point(800, 56);
@@ -196,12 +204,12 @@
             dataGridView.Size = new Size(763, 435);
             dataGridView.TabIndex = 6;
             // 
-            // почтаToolStripMenuItem
+            // создатьБекапToolStripMenuItem
             // 
-            почтаToolStripMenuItem.Name = "почтаToolStripMenuItem";
+            создатьБекапToolStripMenuItem.Name = "создатьБекапToolStripMenuItem";
-            почтаToolStripMenuItem.Size = new Size(53, 25);
+            создатьБекапToolStripMenuItem.Size = new Size(97, 25);
-            почтаToolStripMenuItem.Text = "Почта";
+            создатьБекапToolStripMenuItem.Text = "Создать Бекап";
-            почтаToolStripMenuItem.Click += почтаToolStripMenuItem_Click;
+            создатьБекапToolStripMenuItem.Click += createBackUpToolStripMenuItem_Click;
             // 
             // FormMain
             // 
@@ -245,5 +253,6 @@
         private ToolStripMenuItem запускРаботToolStripMenuItem;
         private ToolStripMenuItem исполнителиToolStripMenuItem;
         private ToolStripMenuItem почтаToolStripMenuItem;
+        private ToolStripMenuItem создатьБекапToolStripMenuItem;
     }
 }

TravelCompany/TravelCompany/FormMain.cs

@@ -11,6 +11,7 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 using TravelCompanyBusinessLogic.BusinessLogic;
+using TravelCompanyContracts.DI;
 
 namespace TravelCompany.Forms
 {
@@ -20,13 +21,17 @@ namespace TravelCompany.Forms
         private readonly IOrderLogic _orderLogic;
         private readonly IReportLogic _reportLogic;
         private readonly IWorkProcess _workProcess;
-        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic, IWorkProcess workProcess)
+        private readonly IBackUpLogic _backUpLogic;
+
+        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic, IWorkProcess workProcess, IBackUpLogic backUpLogic)
         {
             InitializeComponent();
             _logger = logger;
             _orderLogic = orderLogic;
             _reportLogic = reportLogic;
             _workProcess = workProcess;
+            _backUpLogic = backUpLogic;
+
         }
         private void FormMain_Load(object sender, EventArgs e)
         {
@@ -34,53 +39,33 @@ namespace TravelCompany.Forms
         }
         private void LoadData()
         {
-            _logger.LogInformation("Загрузка заказов");
             try
             {
-                var list = _orderLogic.ReadList(null);
+                dataGridView.FillAndConfigGrid(_orderLogic.ReadList(null));
-
-                if (list != null)
-                {
-                    dataGridView.DataSource = list;
-                    dataGridView.Columns["TravelId"].Visible = false;
-                    dataGridView.Columns["ClientId"].Visible = false;
-                    dataGridView.Columns["ImplementerId"].Visible = false;
-                    dataGridView.Columns["TravelName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-                }
-
                 _logger.LogInformation("Загрузка заказов");
             }
             catch (Exception ex)
             {
                 _logger.LogError(ex, "Ошибка загрузки заказов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
         }
         private void компонентыToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormComponents));
+            var form = DependencyManager.Instance.Resolve<FormComponents>();
-            if (service is FormComponents form)
-            {
             form.ShowDialog();
         }
-        }
         private void консервыToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormTravels));
+            var form = DependencyManager.Instance.Resolve<FormTravels>();
-
-            if (service is FormTravels form)
-            {
             form.ShowDialog();
         }
-        }
         private void buttonCreateOrder_Click(object sender, EventArgs e)
         {
-            var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
+            var form = DependencyManager.Instance.Resolve<FormCreateOrder>();
-            if (service is FormCreateOrder form)
-            {
             form.ShowDialog();
             LoadData();
         }
-        }
         private void buttonTakeOrderInWork_Click(object sender, EventArgs e)
         {
             if (dataGridView.SelectedRows.Count == 1)
@@ -164,72 +149,71 @@ namespace TravelCompany.Forms
             using var dialog = new SaveFileDialog { Filter = "docx|*.docx" };
             if (dialog.ShowDialog() == DialogResult.OK)
             {
-                _reportLogic.SaveTravelsToWordFile(new ReportBindingModel
+                _reportLogic.SaveTravelsToWordFile(new ReportBindingModel { FileName = dialog.FileName });
-                {
+                MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
-                    FileName = dialog.FileName
-                });
-                MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK,
-               MessageBoxIcon.Information);
             }
         }
 
         private void компонентыПоПутёвкамToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service =
+            var form = DependencyManager.Instance.Resolve<FormReportTravelComponents>();
-Program.ServiceProvider?.GetService(typeof(FormReportTravelComponents));
-            if (service is FormReportTravelComponents form)
-            {
             form.ShowDialog();
         }
-        }
 
         private void списокЗаказовToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service =
+            var form = DependencyManager.Instance.Resolve<FormReportOrders>();
-Program.ServiceProvider?.GetService(typeof(FormReportOrders));
-            if (service is FormReportOrders form)
-            {
             form.ShowDialog();
         }
-        }
 
         private void клиентыToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service =
+            var form = DependencyManager.Instance.Resolve<FormClients>();
-Program.ServiceProvider?.GetService(typeof(FormClients));
-            if (service is FormClients form)
-            {
             form.ShowDialog();
         }
-        }
 
         private void запускРаботToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            _workProcess.DoWork((Program.ServiceProvider?.GetService(typeof(IImplementerLogic
+            _workProcess.DoWork(DependencyManager.Instance.Resolve<IImplementerLogic>(), _orderLogic);
-)) as IImplementerLogic)!, _orderLogic);
+            MessageBox.Show("Процесс обработки запущен", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
-            MessageBox.Show("Процесс обработки запущен", "Сообщение",
-           MessageBoxButtons.OK, MessageBoxIcon.Information);
         }
 
         private void исполнителиToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service =
+            var form = DependencyManager.Instance.Resolve<ImplementersForm>();
-Program.ServiceProvider?.GetService(typeof(ImplementersForm));
-            if (service is ImplementersForm form)
-            {
             form.ShowDialog();
         }
-        }
 
         private void почтаToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            var service =
+            var form = DependencyManager.Instance.Resolve<FormViewMail>();
-Program.ServiceProvider?.GetService(typeof(FormViewMail));
-            if (service is FormViewMail form)
-            {
             form.ShowDialog();
-            }
 
         }
+
+        private void createBackUpToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (_backUpLogic != null)
+                {
+                    var fbd = new FolderBrowserDialog();
+                    if (fbd.ShowDialog() == DialogResult.OK)
+                    {
+                        _backUpLogic.CreateBackUp(new BackUpSaveBinidngModel
+                        {
+                            FolderName = fbd.SelectedPath
+                        });
+                        MessageBox.Show("Бекап создан", "Сообщение",
+                        MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка создания бэкапа", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            }
+        }
     }
 }

TravelCompany/TravelCompany/Program.cs

@@ -9,7 +9,8 @@ using TravelCompanyBusinessLogic.OfficePackage.Implements;
 using TravelCompanyBusinessLogic.OfficePackage;
 using TravelCompanyBusinessLogic.MailWorker;
 using TravelCompanyContracts.BindingModels;
-using IceCreamBusinessLogic.BusinessLogic;
+using TravelCompanyContracts.DI;
+
 
 
 namespace TravelCompany.Forms
@@ -27,86 +28,69 @@ namespace TravelCompany.Forms
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            var services = new ServiceCollection();
+            InitDependency();
-            ConfigureServices(services);
-            _serviceProvider = services.BuildServiceProvider();
             try
             {
-                var mailSender =
+                var mailSender = DependencyManager.Instance.Resolve<AbstractMailWorker>();
-                _serviceProvider.GetService<AbstractMailWorker>();
                 mailSender?.MailConfig(new MailConfigBindingModel
                 {
-                    MailLogin =
+                    MailLogin = System.Configuration.ConfigurationManager.AppSettings["MailLogin"] ?? string.Empty,
-                System.Configuration.ConfigurationManager.AppSettings["MailLogin"] ??
+                    MailPassword = System.Configuration.ConfigurationManager.AppSettings["MailPassword"] ?? string.Empty,
-                string.Empty,
+                    SmtpClientHost = System.Configuration.ConfigurationManager.AppSettings["SmtpClientHost"] ?? string.Empty,
-                    MailPassword =
+                    SmtpClientPort = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["SmtpClientPort"]),
-                System.Configuration.ConfigurationManager.AppSettings["MailPassword"] ??
+                    PopHost = System.Configuration.ConfigurationManager.AppSettings["PopHost"] ?? string.Empty,
-                string.Empty,
+                    PopPort = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["PopPort"])
-                    SmtpClientHost =
-                System.Configuration.ConfigurationManager.AppSettings["SmtpClientHost"] ??
-                string.Empty,
-                    SmtpClientPort =
-                Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["SmtpClientPort"]),
-                    PopHost =
-                System.Configuration.ConfigurationManager.AppSettings["PopHost"] ?? string.Empty,
-                    PopPort =
-                Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["PopPort"])
                 });
-                // ñîçäàåì òàéìåð
+
-                var timer = new System.Threading.Timer(new
+                var timer = new System.Threading.Timer(new TimerCallback(MailCheck!), null, 0, 100000);
-                TimerCallback(MailCheck!), null, 0, 100000);
             }
             catch (Exception ex)
             {
-                var logger = _serviceProvider.GetService<ILogger>();
+                var logger = DependencyManager.Instance.Resolve<ILogger>();
-                logger?.LogError(ex, "Îøèáêà ðàáîòû ñ ïî÷òîé");
+                logger?.LogError(ex, "Mails Problem");
             }
-
+            Application.Run(DependencyManager.Instance.Resolve<FormMain>());
-            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
         }
-        private static void ConfigureServices(ServiceCollection services)
+        private static void InitDependency()
         {
-            services.AddLogging(option =>
+            DependencyManager.InitDependency();
+
+            DependencyManager.Instance.AddLogging(option =>
             {
                 option.SetMinimumLevel(LogLevel.Information);
                 option.AddNLog("nlog.config");
             });
-            services.AddTransient<IComponentStorage, ComponentStorage>();
-            services.AddTransient<IOrderStorage, OrderStorage>();
-            services.AddTransient<ITravelStorage, TravelStorage>();
-            services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
 
-            services.AddTransient<IComponentLogic, ComponentLogic>();
+            DependencyManager.Instance.RegisterType<IComponentLogic, ComponentLogic>();
-            services.AddTransient<IOrderLogic, OrderLogic>();
+            DependencyManager.Instance.RegisterType<IOrderLogic, OrderLogic>();
-            services.AddTransient<ITravelLogic, TravelLogic>();
+            DependencyManager.Instance.RegisterType<ITravelLogic, TravelLogic>();
-            services.AddTransient<IReportLogic, ReportLogic>();
+            DependencyManager.Instance.RegisterType<IReportLogic, ReportLogic>();
-            services.AddTransient<IClientLogic, ClientLogic>();
+            DependencyManager.Instance.RegisterType<IClientLogic, ClientLogic>();
-            services.AddTransient<IClientStorage, ClientStorage>();
+            DependencyManager.Instance.RegisterType<IImplementerLogic, ImplementerLogic>();
-            services.AddTransient<IImplementerLogic, ImplementerLogic>();
+            DependencyManager.Instance.RegisterType<IMessageInfoLogic, MessageInfoLogic>();
-            services.AddTransient<IImplementerStorage, ImplementerStorage>();
+            DependencyManager.Instance.RegisterType<IBackUpLogic, BackUpLogic>();
-            services.AddTransient<IWorkProcess, WorkModeling>();
+            DependencyManager.Instance.RegisterType<IWorkProcess, WorkModeling>();
-            services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
 
-            services.AddTransient<FormMain>();
+            DependencyManager.Instance.RegisterType<AbstractSaveToExcel, SaveToExcel>();
-            services.AddTransient<FormComponent>();
+            DependencyManager.Instance.RegisterType<AbstractSaveToWord, SaveToWord>();
-            services.AddTransient<FormComponents>();
+            DependencyManager.Instance.RegisterType<AbstractSaveToPdf, SaveToPdf>();
-            services.AddTransient<FormCreateOrder>();
+            DependencyManager.Instance.RegisterType<AbstractMailWorker, MailKitWorker>();
-            services.AddTransient<FormTravel>();
+
-            services.AddTransient<FormTravelComponent>();
+            DependencyManager.Instance.RegisterType<FormMain>();
-            services.AddTransient<FormTravels>();
+            DependencyManager.Instance.RegisterType<FormComponent>();
-            services.AddTransient<FormReportTravelComponents>();
+            DependencyManager.Instance.RegisterType<FormComponents>();
-            services.AddTransient<FormReportOrders>();
+            DependencyManager.Instance.RegisterType<FormCreateOrder>();
-            services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
+            DependencyManager.Instance.RegisterType<FormTravel>();
-            services.AddTransient<AbstractSaveToWord, SaveToWord>();
+            DependencyManager.Instance.RegisterType<FormTravelComponent>();
-            services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
+            DependencyManager.Instance.RegisterType<FormTravels>();
-            services.AddSingleton<AbstractMailWorker, MailKitWorker>();
+            DependencyManager.Instance.RegisterType<FormReportTravelComponents>();
-            services.AddTransient<FormClients>();
+            DependencyManager.Instance.RegisterType<FormReportOrders>();
-            services.AddTransient<ImplementersForm>();
+            DependencyManager.Instance.RegisterType<FormClients>();
-            services.AddTransient<ImplementerForm>();
+            DependencyManager.Instance.RegisterType<ImplementersForm>();
-            services.AddTransient<FormViewMail>();
+            DependencyManager.Instance.RegisterType<ImplementerForm>();
+            DependencyManager.Instance.RegisterType<FormViewMail>();
 
         }
-        private static void MailCheck(object obj) =>
+        private static void MailCheck(object obj) => DependencyManager.Instance.Resolve<AbstractMailWorker>()?.MailCheck();
-ServiceProvider?.GetService<AbstractMailWorker>()?.MailCheck();
     }
 }

TravelCompany/TravelCompanyBusinessLogic/BusinessLogic/BackUpLogic.cs

@@ -0,0 +1,97 @@
+using Microsoft.Extensions.Logging;
+using TravelCompanyContracts.BindingModels;
+using TravelCompanyContracts.BusinessLogicsContracts;
+using TravelCompanyContracts.StoragesContracts;
+using TravelCompanyDataModels;
+using System.IO.Compression;
+using System.Reflection;
+using System.Runtime.Serialization.Json;
+
+namespace TravelCompanyBusinessLogic.BusinessLogic
+{
+    public class BackUpLogic : IBackUpLogic
+    {
+        private readonly ILogger _logger;
+
+        private readonly IBackUpInfo _backUpInfo;
+
+        public BackUpLogic(ILogger<BackUpLogic> logger, IBackUpInfo backUpInfo)
+        {
+            _logger = logger;
+            _backUpInfo = backUpInfo;
+        }
+
+        public void CreateBackUp(BackUpSaveBinidngModel model)
+        {
+            if (_backUpInfo == null)
+            {
+                return;
+            }
+            try
+            {
+                _logger.LogDebug("Clear folder");
+                var dirInfo = new DirectoryInfo(model.FolderName);
+                if (dirInfo.Exists)
+                {
+                    foreach (var file in dirInfo.GetFiles())
+                    {
+                        file.Delete();
+                    }
+                }
+                _logger.LogDebug("Delete archive");
+                string fileName = $"{model.FolderName}.zip";
+                if (File.Exists(fileName))
+                {
+                    File.Delete(fileName);
+                }
+                // берем метод для сохранения
+                _logger.LogDebug("Get assembly");
+                var typeIId = typeof(IId);
+                var assembly = typeIId.Assembly;
+                if (assembly == null)
+                {
+                    throw new ArgumentNullException("Сборка не найдена", nameof(assembly));
+                }
+                var types = assembly.GetTypes();
+                var method = GetType().GetMethod("SaveToFile", BindingFlags.NonPublic | BindingFlags.Instance);
+                _logger.LogDebug("Find {count} types", types.Length);
+                foreach (var type in types)
+                {
+                    if (type.IsInterface && type.GetInterface(typeIId.Name) != null)
+                    {
+                        var modelType = _backUpInfo.GetTypeByModelInterface(type.Name);
+                        if (modelType == null)
+                        {
+                            throw new InvalidOperationException($"Не найден класс-модель для {type.Name}");
+                        }
+                        _logger.LogDebug("Call SaveToFile method for {name} type", type.Name);
+                        // вызываем метод на выполнение
+                        method?.MakeGenericMethod(modelType).Invoke(this, new object[] { model.FolderName });
+                    }
+                }
+                _logger.LogDebug("Create zip and remove folder");
+                // архивируем
+                ZipFile.CreateFromDirectory(model.FolderName, fileName);
+                // удаляем папку
+                dirInfo.Delete(true);
+            }
+            catch (Exception)
+            {
+                throw;
+            }
+        }
+
+        private void SaveToFile<T>(string folderName) where T : class, new()
+        {
+            var records = _backUpInfo.GetList<T>();
+            if (records == null)
+            {
+                _logger.LogWarning("{type} type get null list", typeof(T).Name);
+                return;
+            }
+            var jsonFormatter = new DataContractJsonSerializer(typeof(List<T>));
+            using var fs = new FileStream(string.Format("{0}/{1}.json", folderName, typeof(T).Name), FileMode.OpenOrCreate);
+            jsonFormatter.WriteObject(fs, records);
+        }
+    }
+}

TravelCompany/TravelCompanyBusinessLogic/BusinessLogic/MessageInfoLogic.cs

@@ -5,7 +5,7 @@ using TravelCompanyContracts.StoragesContracts;
 using TravelCompanyContracts.ViewModels;
 using Microsoft.Extensions.Logging;
 
-namespace IceCreamBusinessLogic.BusinessLogic
+namespace TravelCompanyBusinessLogic.BusinessLogic
 {
 	public class MessageInfoLogic : IMessageInfoLogic
 	{

TravelCompany/TravelCompanyContracts/Attributes/ColumnAttribute.cs

@@ -0,0 +1,25 @@
+namespace TravelCompanyContracts.Attributes
+{
+    [AttributeUsage(AttributeTargets.Property)]
+    public class ColumnAttribute : Attribute
+    {
+        public string Title { get; private set; }
+
+        public bool Visible { get; private set; }
+
+        public int Width { get; private set; }
+
+        public GridViewAutoSize GridViewAutoSize { get; private set; }
+
+        public bool IsUseAutoSize { get; private set; }
+
+        public ColumnAttribute(string title = "", bool visible = true, int width = 0, GridViewAutoSize gridViewAutoSize = GridViewAutoSize.None, bool isUseAutoSize = false)
+        {
+            Title = title;
+            Visible = visible;
+            Width = width;
+            GridViewAutoSize = gridViewAutoSize;
+            IsUseAutoSize = isUseAutoSize;
+        }
+    }
+}

TravelCompany/TravelCompanyContracts/Attributes/GridViewAutoSize.cs

@@ -0,0 +1,21 @@
+namespace TravelCompanyContracts.Attributes
+{
+    public enum GridViewAutoSize
+    {
+        NotSet = 0,
+
+        None = 1,
+
+        ColumnHeader = 2,
+
+        AllCellsExceptHeader = 4,
+
+        AllCells = 6,
+
+        DisplayedCellsExceptHeader = 8,
+
+        DisplayedCells = 10,
+
+        Fill = 16
+    }
+}

TravelCompany/TravelCompanyContracts/BindingModels/BackUpSaveBinidngModel.cs

@@ -0,0 +1,7 @@
+namespace TravelCompanyContracts.BindingModels
+{
+    public class BackUpSaveBinidngModel
+    {
+        public string FolderName { get; set; } = string.Empty;
+    }
+}

TravelCompany/TravelCompanyContracts/BindingModels/MessageInfoBindingModel.cs

@@ -20,5 +20,7 @@ namespace TravelCompanyContracts.BindingModels
 		public string Body { get; set; } = string.Empty;
 
 		public DateTime DateDelivery { get; set; }
+        public int Id => throw new NotImplementedException();
+
     }
 }

TravelCompany/TravelCompanyContracts/BusinessLogicsContracts/IBackUpLogic.cs

@@ -0,0 +1,9 @@
+using TravelCompanyContracts.BindingModels;
+
+namespace TravelCompanyContracts.BusinessLogicsContracts
+{
+    public interface IBackUpLogic
+    {
+        void CreateBackUp(BackUpSaveBinidngModel model);
+    }
+}

TravelCompany/TravelCompanyContracts/DI/DependencyManager.cs

@@ -0,0 +1,61 @@
+using Microsoft.Extensions.Logging;
+
+namespace TravelCompanyContracts.DI
+{
+    public class DependencyManager
+    {
+        private readonly IDependencyContainer _dependencyManager;
+
+        private static DependencyManager? _manager;
+
+        private static readonly object _locjObject = new();
+
+        private DependencyManager()
+        {
+            _dependencyManager = new ServiceDependencyContainer();
+        }
+
+        public static DependencyManager Instance { get { if (_manager == null) { lock (_locjObject) { _manager = new DependencyManager(); } } return _manager; } }
+
+        /// <summary>
+        /// Иницализация библиотек, в которых идут установки зависомстей
+        /// </summary>
+        public static void InitDependency()
+        {
+            var ext = ServiceProviderLoader.GetImplementationExtensions();
+            if (ext == null)
+            {
+                throw new ArgumentNullException("Отсутствуют компоненты для загрузки зависимостей по модулям");
+            }
+            // регистрируем зависимости
+            ext.RegisterServices();
+        }
+
+        /// <summary>
+        /// Регистрация логгера
+        /// </summary>
+        /// <param name="configure"></param>
+        public void AddLogging(Action<ILoggingBuilder> configure) => _dependencyManager.AddLogging(configure);
+
+        /// <summary>
+        /// Добавление зависимости
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="U"></typeparam>
+        public void RegisterType<T, U>(bool isSingle = false) where U : class, T where T : class => _dependencyManager.RegisterType<T, U>(isSingle);
+
+        /// <summary>
+        /// Добавление зависимости
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="U"></typeparam>
+        public void RegisterType<T>(bool isSingle = false) where T : class => _dependencyManager.RegisterType<T>(isSingle);
+
+        /// <summary>
+        /// Получение класса со всеми зависмостями
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns></returns>
+        public T Resolve<T>() => _dependencyManager.Resolve<T>();
+    }
+}

TravelCompany/TravelCompanyContracts/DI/IDependencyContainer.cs

@@ -0,0 +1,35 @@
+using Microsoft.Extensions.Logging;
+
+namespace TravelCompanyContracts.DI
+{
+    public interface IDependencyContainer
+    {
+        /// <summary>
+        /// Регистрация логгера
+        /// </summary>
+        /// <param name="configure"></param>
+        void AddLogging(Action<ILoggingBuilder> configure);
+
+        /// <summary>
+        /// Добавление зависимости
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="U"></typeparam>
+        /// <param name="isSingle"></param>
+        void RegisterType<T, U>(bool isSingle) where U : class, T where T : class;
+
+        /// <summary>
+        /// Добавление зависимости
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="isSingle"></param>
+        void RegisterType<T>(bool isSingle) where T : class;
+
+        /// <summary>
+        /// Получение класса со всеми зависмостями
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns></returns>
+        T Resolve<T>();
+    }
+}

TravelCompany/TravelCompanyContracts/DI/IImplementationExtension.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TravelCompanyContracts.DI
+{
+    public interface IImplementationExtension
+    {
+        public int Priority { get; }
+        /// <summary>
+        /// Регистрация сервисов
+        /// </summary>
+        public void RegisterServices();
+    }
+}

TravelCompany/TravelCompanyContracts/DI/ServiceDependencyContainer.cs

@@ -0,0 +1,57 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+
+namespace TravelCompanyContracts.DI
+{
+    public class ServiceDependencyContainer : IDependencyContainer
+    {
+        private ServiceProvider? _serviceProvider;
+
+        private readonly ServiceCollection _serviceCollection;
+
+        public ServiceDependencyContainer()
+        {
+            _serviceCollection = new ServiceCollection();
+        }
+
+        public void AddLogging(Action<ILoggingBuilder> configure)
+        {
+            _serviceCollection.AddLogging(configure);
+        }
+
+        public void RegisterType<T, U>(bool isSingle) where U : class, T where T : class
+        {
+            if (isSingle)
+            {
+                _serviceCollection.AddSingleton<T, U>();
+            }
+            else
+            {
+                _serviceCollection.AddTransient<T, U>();
+            }
+            _serviceProvider = null;
+        }
+
+        public void RegisterType<T>(bool isSingle) where T : class
+        {
+            if (isSingle)
+            {
+                _serviceCollection.AddSingleton<T>();
+            }
+            else
+            {
+                _serviceCollection.AddTransient<T>();
+            }
+            _serviceProvider = null;
+        }
+
+        public T Resolve<T>()
+        {
+            if (_serviceProvider == null)
+            {
+                _serviceProvider = _serviceCollection.BuildServiceProvider();
+            }
+            return _serviceProvider.GetService<T>()!;
+        }
+    }
+}

TravelCompany/TravelCompanyContracts/DI/ServiceProviderLoader.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TravelCompanyContracts.DI
+{
+    public class ServiceProviderLoader
+    {
+        /// <summary>
+        /// Загрузка всех классов-реализаций IImplementationExtension
+        /// </summary>
+        /// <returns></returns>
+        public static IImplementationExtension? GetImplementationExtensions()
+        {
+            IImplementationExtension? source = null;
+            var files = Directory.GetFiles(TryGetImplementationExtensionsFolder(), "*.dll", SearchOption.AllDirectories);
+            foreach (var file in files.Distinct())
+            {
+                Assembly asm = Assembly.LoadFrom(file);
+                foreach (var t in asm.GetExportedTypes())
+                {
+                    if (t.IsClass && typeof(IImplementationExtension).IsAssignableFrom(t))
+                    {
+                        if (source == null)
+                        {
+                            source = (IImplementationExtension)Activator.CreateInstance(t)!;
+                        }
+                        else
+                        {
+                            var newSource = (IImplementationExtension)Activator.CreateInstance(t)!;
+                            if (newSource.Priority > source.Priority)
+                            {
+                                source = newSource;
+                            }
+                        }
+                    }
+                }
+            }
+            return source;
+        }
+
+        private static string TryGetImplementationExtensionsFolder()
+        {
+            var directory = new DirectoryInfo(Directory.GetCurrentDirectory());
+            while (directory != null && !directory.GetDirectories("ImplementationExtensions", SearchOption.AllDirectories).Any(x => x.Name == "ImplementationExtensions"))
+            {
+                directory = directory.Parent;
+            }
+            return $"{directory?.FullName}\\ImplementationExtensions";
+        }
+    }
+}

TravelCompany/TravelCompanyContracts/StoragesContracts/IBackUpInfo.cs

@@ -0,0 +1,9 @@
+namespace TravelCompanyContracts.StoragesContracts
+{
+    public interface IBackUpInfo
+    {
+        List<T>? GetList<T>() where T : class, new();
+
+        Type? GetTypeByModelInterface(string modelInterfaceName);
+    }
+}

TravelCompany/TravelCompanyContracts/ViewModels/ClientViewModel.cs

@@ -1,16 +1,19 @@
 using TravelCompanyDataModels.Models;
 using System.ComponentModel;
+using TravelCompanyContracts.Attributes;
+
 
 namespace TravelCompanyContracts.ViewModels
 {
     public class ClientViewModel : IClientModel
     {
+        [Column(visible: false)]
         public int Id { get; set; }
-        [DisplayName("ФИО клиента")]
+        [Column(title: "ФИО клиента", width: 150)]
         public string ClientFIO { get; set; } = string.Empty;
-        [DisplayName("Логин (эл. почта)")]
+        [Column(title: "Логин (эл. почта)", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string Email { get; set; } = string.Empty;
-        [DisplayName("Пароль")]
+        [Column(title: "Пароль", width: 150)]
         public string Password { get; set; } = string.Empty;
     }
 }

TravelCompany/TravelCompanyContracts/ViewModels/ComponentViewModel.cs

@@ -5,15 +5,18 @@ using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using TravelCompanyContracts.Attributes;
+
 
 namespace TravelCompanyContracts.ViewModels
 {
     public class ComponentViewModel : IComponentModel
     {
+        [Column(visible: false)]
         public int Id { get; set; }
-        [DisplayName("Название компонента")]
+        [Column(title: "Название компонента", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string ComponentName { get; set; } = string.Empty;
-        [DisplayName("Цена")]
+        [Column(title: "Цена", width: 150)]
         public double Cost { get; set; }
     }
 }

TravelCompany/TravelCompanyContracts/ViewModels/ImplementerViewModel.cs

@@ -5,19 +5,22 @@ using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using TravelCompanyContracts.Attributes;
+
 
 namespace TravelCompanyContracts.ViewModels
 {
 	public class ImplementerViewModel : IImplementerModel
 	{
+        [Column(visible: false)]
         public int Id { get; set; }
-		[DisplayName("ФИО исполнителя")]
+        [Column(title: "ФИО исполнителя", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string ImplementerFIO { get; set; } = string.Empty;
-		[DisplayName("Стаж работы")]
+        [Column(title: "Стаж работы", width: 60)]
         public int WorkExperience { get; set; } = 0;
-		[DisplayName("Квалификация")]
+        [Column(title: "Квалификация", width: 60)]
         public int Qualification { get; set; } = 0;
-		[DisplayName("Пароль")]
+        [Column(title: "Пароль", width: 100)]
         public string Password { get; set; } = string.Empty;
 	}
 }

TravelCompany/TravelCompanyContracts/ViewModels/MessageInfoViewModel.cs

@@ -1,24 +1,25 @@
 using TravelCompanyDataModels.Models;
 using System.ComponentModel;
+using TravelCompanyContracts.Attributes;
+
 
 namespace TravelCompanyContracts.ViewModels
 {
 	public class MessageInfoViewModel : IMessageInfoModel
 	{
+        [Column(visible: false)]
+        public int Id { get; set; }
+        [Column(visible: false)]
         public string MessageId { get; set; } = string.Empty;
-
+        [Column(visible: false)]
         public int? ClientId { get; set; }
-
+        [Column(title: "Отправитель", width: 150)]
-		[DisplayName("Отправитель")]
         public string SenderName { get; set; } = string.Empty;
-
+        [Column(title: "Дата письма", width: 120)]
-		[DisplayName("Дата письма")]
         public DateTime DateDelivery { get; set; }
-
+        [Column(title: "Заголовок", width: 120)]
-		[DisplayName("Заголовок")]
         public string Subject { get; set; } = string.Empty;
-
+        [Column(title: "Текст", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
-		[DisplayName("Текст")]
         public string Body { get; set; } = string.Empty;
 	}
 }

TravelCompany/TravelCompanyContracts/ViewModels/OrderViewModel.cs

@@ -1,39 +1,36 @@
-using TravelCompanyDataModels;
+using TravelCompanyDataModels.Enums;
-using TravelCompanyDataModels.Enums;
 using TravelCompanyDataModels.Models;
-using System;
-using System.Collections.Generic;
 using System.ComponentModel;
-using System.Linq;
+using TravelCompanyContracts.Attributes;
-using System.Text;
+
-using System.Threading.Tasks;
-using TravelCompanyDataModels.Enums;
-using TravelCompanyDataModels.Models;
 
 namespace TravelCompanyContracts.ViewModels
 {
     public class OrderViewModel : IOrderModel
     {
-        [DisplayName("Номер")]
+        [Column(title: "Номер", width: 90)]
         public int Id { get; set; }
+        [Column(visible: false)]
         public int TravelId { get; set; }
+        [Column(visible: false)]
         public int ClientId { get; set; }
+        [Column(visible: false)]
         public int? ImplementerId { get; set; } = null;
-        [DisplayName("Клиент")]
+        [Column(title: "Клиент", width: 190)]
         public string ClientFIO { get; set; } = string.Empty;
-        [DisplayName("Путёвка")]
+        [Column(title: "Путёвка", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string TravelName { get; set; } = string.Empty;
-        [DisplayName("Исполнитель")]
+        [Column(title: "Исполнитель", width: 150)]
         public string ImplementerFIO { get; set; } = string.Empty;
-        [DisplayName("Количество")]
+        [Column(title: "Количество", width: 100)]
         public int Count { get; set; }
-        [DisplayName("Сумма")]
+        [Column(title: "Сумма", width: 120)]
         public double Sum { get; set; }
-        [DisplayName("Статус")]
+        [Column(title: "Статус", width: 70)]
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
-        [DisplayName("Дата создания")]
+        [Column(title: "Дата создания", width: 120)]
         public DateTime DateCreate { get; set; } = DateTime.Now;
-        [DisplayName("Дата выполнения")]
+        [Column(title: "Дата выполнения", width: 120)]
         public DateTime? DateImplement { get; set; }
     }
 }

TravelCompany/TravelCompanyContracts/ViewModels/ReportOrdersViewModel.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
+
 namespace TravelCompanyContracts.ViewModels
 {
     public class ReportOrdersViewModel

TravelCompany/TravelCompanyContracts/ViewModels/TravelViewModel.cs

@@ -5,16 +5,20 @@ using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using TravelCompanyContracts.Attributes;
+
 
 namespace TravelCompanyContracts.ViewModels
 {
     public class TravelViewModel : ITravelModel
     {
+        [Column(visible: false)]
         public int Id { get; set; }
-        [DisplayName("Название изделия")]
+        [Column(title: "Название изделия", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
         public string TravelName { get; set; }
-        [DisplayName("Цена")]
+        [Column(title: "Цена", width: 70)]
         public double Price { get; set; }
+        [Column(visible: false)]
         public Dictionary<int, (IComponentModel, int)> TravelComponents { get; set; } = new();
 
     }

TravelCompany/TravelCompanyDataModels/Models/IImplementerModel.cs

@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace TravelCompanyDataModels
 {
-	public interface IImplementerModel
+	public interface IImplementerModel : IId
     {
 		string ImplementerFIO { get; }
 		string Password { get; }

TravelCompany/TravelCompanyDataModels/Models/IMessageInfoModel.cs

@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace TravelCompanyDataModels.Models
 {
-    public interface IMessageInfoModel
+    public interface IMessageInfoModel : IId
     {
         string MessageId { get; }
         int? ClientId { get; }

TravelCompany/TravelCompanyDatabaseImplement/ImplementationExtension.cs

@@ -0,0 +1,22 @@
+using TravelCompanyContracts.DI;
+using TravelCompanyContracts.StoragesContracts;
+using TravelCompanyDatabaseImplement.Implements;
+
+namespace TravelCompanyDatabaseImplement
+{
+    public class ImplementationExtension : IImplementationExtension
+    {
+        public int Priority => 3;
+
+        public void RegisterServices()
+        {
+            DependencyManager.Instance.RegisterType<IClientStorage, ClientStorage>();
+            DependencyManager.Instance.RegisterType<IComponentStorage, ComponentStorage>();
+            DependencyManager.Instance.RegisterType<IImplementerStorage, ImplementerStorage>();
+            DependencyManager.Instance.RegisterType<IMessageInfoStorage, MessageInfoStorage>();
+            DependencyManager.Instance.RegisterType<IOrderStorage, OrderStorage>();
+            DependencyManager.Instance.RegisterType<ITravelStorage, TravelStorage>();
+            DependencyManager.Instance.RegisterType<IBackUpInfo, BackUpInfo>();
+        }
+    }
+}

TravelCompany/TravelCompanyDatabaseImplement/Implements/BackUpInfo.cs

@@ -0,0 +1,27 @@
+using TravelCompanyContracts.StoragesContracts;
+
+namespace TravelCompanyDatabaseImplement.Implements
+{
+    public class BackUpInfo : IBackUpInfo
+    {
+        public List<T>? GetList<T>() where T : class, new()
+        {
+            using var context = new TravelCompanyDataBase();
+            return context.Set<T>().ToList();
+        }
+
+        public Type? GetTypeByModelInterface(string modelInterfaceName)
+        {
+            var assembly = typeof(BackUpInfo).Assembly;
+            var types = assembly.GetTypes();
+            foreach (var type in types)
+            {
+                if (type.IsClass && type.GetInterface(modelInterfaceName) != null)
+                {
+                    return type;
+                }
+            }
+            return null;
+        }
+    }
+}

TravelCompany/TravelCompanyDatabaseImplement/Models/Client.cs

@@ -5,20 +5,27 @@ using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
-using System.Linq;
+using System.Runtime.Serialization;
-using System.Text;
+
-using System.Threading.Tasks;
 
 namespace TravelCompanyDatabaseImplement.Models
 {
+    [DataContract]
+
     public class Client : IClientModel
 	{
+        [DataMember]
         public int Id { get; private set; }
 
+        [DataMember]
         [Required]
 		public string ClientFIO { get; set; } = string.Empty;
+
+        [DataMember]
         [Required]
 		public string Email { get; set; } = string.Empty;
+
+        [DataMember]
         [Required]
 		public string Password { get; set; } = string.Empty;
 

TravelCompany/TravelCompanyDatabaseImplement/Models/Component.cs

@@ -8,16 +8,24 @@ using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Runtime.Serialization;
 
 namespace TravelCompanyDatabaseImplement.Models
 {
+    [DataContract]
     public class Component : IComponentModel
     {
+        [DataMember]
         public int Id { get; private set; }
+
+        [DataMember]
         [Required]
         public string ComponentName { get; private set; } = string.Empty;
+
+        [DataMember]
         [Required]
         public double Cost { get; set; }
+
         [ForeignKey("ComponentId")]
         public virtual List<TravelComponent> TravelComponents { get; set; } =
        new();

TravelCompany/TravelCompanyDatabaseImplement/Models/Implementer.cs

@@ -8,18 +8,29 @@ using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Runtime.Serialization;
 
 namespace TravelCompanyDatabaseImplement.Models
 {
+    [DataContract]
     public class Implementer : IImplementerModel
 	{
+        [DataMember]
         public int Id { get; private set; }
+
+        [DataMember]
         [Required]
 		public string ImplementerFIO { get; private set; } = string.Empty;
+
+        [DataMember]
         [Required]
 		public string Password { get; set; } = string.Empty;
+
+        [DataMember]
         [Required]
 		public int Qualification { get; set; } = 0;
+
+        [DataMember]
         [Required]
 		public int WorkExperience { get; set; } = 0;
 		[ForeignKey("ImplementerId")]

TravelCompany/TravelCompanyDatabaseImplement/Models/MessageInfo.cs

@@ -2,22 +2,38 @@
 using TravelCompanyContracts.ViewModels;
 using TravelCompanyDataModels.Models;
 using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Runtime.Serialization;
 
 namespace TravelCompanyDatabaseImplement.Models
 {
 	public class MessageInfo : IMessageInfoModel
 	{
+        [NotMapped]
+        public int Id { get; private set; }
+
+        [DataMember]
         [Key]
+        [DatabaseGenerated(DatabaseGeneratedOption.None)]
         public string MessageId { get; private set; } = string.Empty;
 
+        [DataMember]
         public int? ClientId { get; private set; }
 
+        [DataMember]
+        [Required]
         public string SenderName { get; private set; } = string.Empty;
 
+        [DataMember]
+        [Required]
         public DateTime DateDelivery { get; private set; } = DateTime.Now;
 
+        [DataMember]
+        [Required]
         public string Subject { get; private set; } = string.Empty;
 
+        [DataMember]
+        [Required]
         public string Body { get; private set; } = string.Empty;
 
 		public Client? Client { get; private set; }

TravelCompany/TravelCompanyDatabaseImplement/Models/Order.cs

@@ -5,27 +5,46 @@ using TravelCompanyDataModels.Models;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
 
 namespace TravelCompanyDatabaseImplement.Models
 {
+    [DataContract]
     public class Order : IOrderModel
     {
+        [DataMember]
         public int Id { get; private set; }
+
+        [DataMember]
         [Required]
         public int Count { get; private set; }
+
+        [DataMember]
         [Required]
         public double Sum { get; private set; }
+
+        [DataMember]
         [Required]
         public OrderStatus Status { get; private set; }
+
+        [DataMember]
         [Required]
         public DateTime DateCreate { get; private set; }
+
+        [DataMember]
         public DateTime? DateImplement { get; private set; }
+
+        [DataMember]
         [Required]
         public int TravelId { get; private set; }
         public virtual Travel Travel { get; private set; }
+
+        [DataMember]
         [Required]
         public int ClientId { get; private set; }
         public virtual Client Client { get; private set; }
+
+        [DataMember]
         public int? ImplementerId { get; private set; } = null;
         public virtual Implementer? Implementer { get; private set; }
         public static Order? Create(TravelCompanyDataBase context, OrderBindingModel model)

TravelCompany/TravelCompanyDatabaseImplement/Models/Travel.cs

@@ -8,18 +8,28 @@ using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Runtime.Serialization;
 
 namespace TravelCompanyDatabaseImplement.Models
 {
+    [DataContract]
     public class Travel : ITravelModel
     {
+
+        [DataMember]
         public int Id { get; set; }
+
+        [DataMember]
         [Required]
         public string TravelName { get; set; } = string.Empty;
+
+        [DataMember]
         [Required]
         public double Price { get; set; }
-        private Dictionary<int, (IComponentModel, int)>? _TravelComponents =
+
-       null;
+        private Dictionary<int, (IComponentModel, int)>? _TravelComponents = null;
+
+        [DataMember]
         [NotMapped]
         public Dictionary<int, (IComponentModel, int)> TravelComponents
         {