check integration #468

BetterGenshinImpact/App.xaml.cs

@@ -33,6 +33,7 @@ public partial class App : Application
     // https://docs.microsoft.com/dotnet/core/extensions/configuration
     // https://docs.microsoft.com/dotnet/core/extensions/logging
     private static readonly IHost _host = Host.CreateDefaultBuilder()
+        .CheckIntegration()
         .UseElevated()
         .UseSingleInstance("BetterGI")
         .ConfigureServices(

BetterGenshinImpact/Helpers/RuntimeHelper.cs

@@ -3,8 +3,10 @@ using Microsoft.Extensions.Hosting;
 using System;
 using System.ComponentModel;
 using System.Diagnostics;
+using System.IO;
 using System.Linq;
 using System.Security.Principal;
+using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Windows;
@@ -130,6 +132,21 @@ internal static class RuntimeHelper
             }
         }, TaskCreationOptions.LongRunning);
     }
+
+    public static void CheckIntegration()
+    {
+        if (!Directory.Exists("Assets") || !Directory.Exists("GameTask") || !Directory.Exists("User"))
+        {
+            StringBuilder stringBuilder = new("发现有关键文件缺失，");
+            stringBuilder.Append(Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory) == Global.StartUpPath
+                ? "请不要把主程序exe文件剪切到桌面"
+                : "请重新安装软件");
+
+            MessageBox.Show(stringBuilder.ToString(),
+                    "警告", MessageBoxButton.OK, MessageBoxImage.Warning);
+            Environment.Exit(0xFFFF);
+        }
+    }
 }
 
 internal static class RuntimeExtension
@@ -145,4 +162,10 @@ internal static class RuntimeExtension
         RuntimeHelper.CheckSingleInstance(instanceName, callback);
         return self;
     }
+
+    public static IHostBuilder CheckIntegration(this IHostBuilder app)
+    {
+        RuntimeHelper.CheckIntegration(); 
+        return app;
+    }
 }