рабочий бекап

CarRepairShop/CarRepairShopBusinessLogic/BusinessLogics/BackUpLogic.cs

@@ -0,0 +1,97 @@
+using CarRepairShopContracts.BindingModels;
+using CarRepairShopContracts.BusinessLogicsContracts;
+using CarRepairShopContracts.StoragesContracts;
+using CarRepairShopDataModels;
+using DocumentFormat.OpenXml.Office.CustomUI;
+using DocumentFormat.OpenXml.Wordprocessing;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.IO.Compression;
+using System.Linq;
+using System.Reflection;
+using System.Runtime.Serialization.Json;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CarRepairShopBusinessLogic.BusinessLogics
+{
+    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(BackUpSaveBindingModel 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 = $"{model.FolderName}.zip";
+                if(File.Exists(fileName))
+                {
+                    File.Delete(fileName);
+                }
+                _logger.LogDebug("Get assembly");
+                var typeIId = typeof(IId);
+                var assembly = typeIId.Assembly;
+                if(assembly == null)
+                {
+                    throw new ArgumentNullException("Сборка не найдена", nameof(assembly));
+                }
+                var types = assembly.GetTypes();
+                var method = GetType().GetMethod("SaveToFile", BindingFlags.NonPublic | BindingFlags.Instance);
+                _logger.LogDebug("Find {count} types", types.Length);
+                foreach( var type in types)
+                {
+                    if(type.IsInterface && type.GetInterface(typeIId.Name) != null)
+                    {
+                        var modelType = _backUpInfo.GetTypeByModelInterface(type.Name);
+                        if(modelType == null)
+                        {
+                            throw new InvalidOperationException($"Не найден класс-модель для {type.Name}");
+                        }
+                        _logger.LogDebug("Call SaveToFile method for {name} type", type.Name);
+                        method?.MakeGenericMethod(modelType).Invoke(this, new object[] { model.FolderName });
+                    }
+                }
+                _logger.LogDebug("Create zip and remove folder");
+                ZipFile.CreateFromDirectory(model.FolderName, fileName);
+                dirInfo.Delete(true);
+            }
+            catch
+            {
+                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);
+        }
+    }
+}

CarRepairShop/CarRepairShopView/FormMain.Designer.cs

@@ -44,13 +44,14 @@
             buttonCreateOrder = new Button();
             buttonIssuedOrder = new Button();
             buttonRef = new Button();
+            CreateBackUpToolStripMenuItem = new ToolStripMenuItem();
             menuStrip1.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
             SuspendLayout();
             // 
             // menuStrip1
             // 
-            menuStrip1.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, отчетыToolStripMenuItem, ClientsToolStripMenuItem, workStartToolStripMenuItem, implementersToolStripMenuItem, почтаToolStripMenuItem });
+            menuStrip1.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem, отчетыToolStripMenuItem, ClientsToolStripMenuItem, workStartToolStripMenuItem, implementersToolStripMenuItem, почтаToolStripMenuItem, CreateBackUpToolStripMenuItem });
             menuStrip1.Location = new Point(0, 0);
             menuStrip1.Name = "menuStrip1";
             menuStrip1.Size = new Size(1256, 24);
@@ -182,6 +183,13 @@
             buttonRef.UseVisualStyleBackColor = true;
             buttonRef.Click += buttonRef_Click;
             // 
+            // CreateBackUpToolStripMenuItem
+            // 
+            CreateBackUpToolStripMenuItem.Name = "CreateBackUpToolStripMenuItem";
+            CreateBackUpToolStripMenuItem.Size = new Size(97, 20);
+            CreateBackUpToolStripMenuItem.Text = "Создать бекап";
+            CreateBackUpToolStripMenuItem.Click += CreateBackUpToolStripMenuItem_Click;
+            // 
             // FormMain
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
@@ -221,5 +229,6 @@
         private ToolStripMenuItem workStartToolStripMenuItem;
         private ToolStripMenuItem implementersToolStripMenuItem;
         private ToolStripMenuItem почтаToolStripMenuItem;
+        private ToolStripMenuItem CreateBackUpToolStripMenuItem;
     }
 }

CarRepairShop/CarRepairShopView/FormMain.cs

@@ -20,13 +20,15 @@ namespace CarRepairShopView
         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)
@@ -215,5 +217,28 @@ namespace CarRepairShopView
                 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 BackUpSaveBindingModel
+                        {
+                            FolderName = fbd.SelectedPath
+                        });
+                        MessageBox.Show("Бекап создан", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    }
+                }
+            }
+            catch(Exception ex)
+            {
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
     }
 }

CarRepairShop/CarRepairShopView/Program.cs

@@ -67,6 +67,7 @@ namespace CarRepairShopView
             services.AddTransient<IClientStorage, ClientStorage>();
             services.AddTransient<IImplementerStorage, ImplementerStorage>();
             services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
+            services.AddTransient<IBackUpInfo, BackUpInfo>();
 
             services.AddTransient<IComponentLogic, ComponentLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
@@ -75,6 +76,7 @@ namespace CarRepairShopView
             services.AddTransient<IClientLogic, ClientLogic>();
             services.AddTransient<IImplementerLogic, ImplementerLogic>();
             services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+            services.AddTransient<IBackUpLogic, BackUpLogic>();
 
             services.AddTransient<IWorkProcess, WorkModeling>();
             services.AddSingleton<AbstractMailWorker, MailKitWorker>();