import { NestFactory } from '@nestjs/core';
import { ValidationPipe } from '@nestjs/common';
import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';
import { AppModule } from './app.module';

async function bootstrap() {
  const app = await NestFactory.create(AppModule);
  
  // 启用全局验证管道
  app.useGlobalPipes(new ValidationPipe({
    transform: true,
    whitelist: true,
    forbidNonWhitelisted: true,
  }));

  // 启用 CORS
  app.enableCors({
    origin: process.env.FRONTEND_URL || true,
    methods: 'GET,HEAD,PUT,PATCH,POST,DELETE',
    credentials: true,
  });

  // API 前缀
  app.setGlobalPrefix('api');

  // Swagger 文档配置
  const config = new DocumentBuilder()
    .setTitle('优艺家沙发翻新 API')
    .setDescription('沙发翻新小程序后端API文档')
    .setVersion('1.0')
    .addBearerAuth()
    .addTag('认证', '用户认证相关接口')
    .addTag('用户管理', '用户管理相关接口')
    .addTag('案例管理', '案例展示相关接口')
    .addTag('服务管理', '服务项目相关接口')
    .addTag('预约管理', '预约订单相关接口')
    .build();

  const document = SwaggerModule.createDocument(app, config);
  SwaggerModule.setup('docs', app, document, {
    swaggerOptions: {
      persistAuthorization: true,
    },
  });

  const port = process.env.PORT || 3000;
  await app.listen(port);
  
  console.log(`🚀 Application is running on: http://localhost:${port}`);
  console.log(`📚 API Documentation: http://localhost:${port}/docs`);
}
bootstrap();