import { NestFactory } from '@nestjs/core';
import { ValidationPipe } from '@nestjs/common';
import { ConfigService } from '@nestjs/config';
import { AppModule } from './app.module';

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

  const configService = app.get(ConfigService);

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

  // Enable CORS
  app.enableCors({
    origin: configService.get<string>('CORS_ORIGIN')?.split(',') || '*',
    methods: 'GET,HEAD,PUT,PATCH,POST,DELETE',
    credentials: true,
  });

  // Global API prefix
  app.setGlobalPrefix('v1');

  const port = configService.get<number>('PORT') || 3000;
  await app.listen(port);

  console.log(`🚀 Ilmwave Backend is running on: http://localhost:${port}/v1`);
}
bootstrap();