import { Controller, Get } from '@nestjs/common';
import { AppService } from './app.service';
import { ApiTags, ApiOperation, ApiResponse } from '@nestjs/swagger';

@ApiTags('根路由')
@Controller()
export class AppController {
  constructor(private readonly appService: AppService) {}

  @Get()
  @ApiOperation({
    summary: '健康检查',
    description: '返回应用程序的基本欢迎信息，用于验证服务是否正常运行',
  })
  @ApiResponse({
    status: 200,
    description: '服务运行正常',
    schema: {
      type: 'string',
      example: 'Hello World!',
    },
  })
  getHello(): string {
    return this.appService.getHello();
  }
}