import "./preload";
import "./instrument";
import { NestFactory } from '@nestjs/core';
import { ValidationPipe } from '@nestjs/common';
import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';
import { AppModule } from './app.module';
import { NestExpressApplication } from '@nestjs/platform-express';

async function bootstrap() {
  const app = await NestFactory.create<NestExpressApplication>(AppModule);

  // CORS configuration
  app.enableCors({
    origin: ['http://localhost:5173', 'https://ad-plus-dmla.netlify.app', 'https://dev-ad-plus-dmla.netlify.app'],
    methods: ['GET', 'POST', 'PUT', 'DELETE', 'PATCH'],
    allowedHeaders: ['Content-Type', 'Authorization'],
  });

  // Global validation pipe
  app.useGlobalPipes(
    new ValidationPipe({
      whitelist: true,
      forbidNonWhitelisted: true,
      transform: true,
    }),
  );

  // Swagger documentation
  const config = new DocumentBuilder()
    .setTitle('Ad Plus API')
    .setDescription('The Ad Plus API documentation')
    .setVersion('1.0')
    .addBearerAuth()
    .build();
  const document = SwaggerModule.createDocument(app, config);
  SwaggerModule.setup('api/docs', app, document);

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