fix errors

server/src/settings/settings.controller.ts

@@ -4,12 +4,14 @@ import { Repository } from 'typeorm';
 import { Setting } from './entities/setting.entity';
 import * as dns from 'dns/promises';
 import { COUNTRIES } from './countries';
+import { XuiService } from 'src/xui/xui.service';
 
 @Controller('settings')
 export class SettingsController {
   constructor(
     @InjectRepository(Setting)
     private settingsRepo: Repository<Setting>,
+    private xuiService: XuiService
   ) {}
 
   @Get()
@@ -18,6 +20,12 @@ export class SettingsController {
     return settings.reduce((acc, curr) => ({ ...acc, [curr.key]: curr.value }), {});
   }
 
+  @Post('check')
+  async checkConnection(@Body() body: { xui_url: string; xui_login: string; xui_password: string }) {
+    const success = await this.xuiService.checkConnection(body.xui_url, body.xui_login, body.xui_password);
+    return { success };
+  }
+
   @Post()
   async update(@Body() settings: Record<string, string>) {    
     if (settings.xui_url) {

server/src/settings/settings.module.ts

@@ -2,9 +2,10 @@ import { Module } from '@nestjs/common';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { SettingsController } from './settings.controller';
 import { Setting } from './entities/setting.entity';
+import { XuiModule } from 'src/xui/xui.module';
 
 @Module({
-  imports: [TypeOrmModule.forFeature([Setting])],
+  imports: [TypeOrmModule.forFeature([Setting]), XuiModule],
   controllers: [SettingsController],
 })
 export class SettingsModule {}