import { NestFactory } from '@nestjs/core';
import { ValidationPipe } from '@nestjs/common';
import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
import * as cookieParser from 'cookie-parser';
import { AppModule } from './app.module';

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

  app.use(cookieParser());

  app.enableCors({
    origin: process.env.FRONTEND_URL ?? 'http://localhost:3000',
    credentials: true,
  });

  app.setGlobalPrefix('api/v1');

  app.useGlobalPipes(
    new ValidationPipe({
      whitelist: true,
      transform: true,
      transformOptions: { enableImplicitConversion: true },
    }),
  );

  const swaggerConfig = new DocumentBuilder()
    .setTitle('StudioFlow API')
    .setDescription('YouTube Upload Manager — REST API')
    .setVersion('1.0')
    .addBearerAuth()
    .build();

  const document = SwaggerModule.createDocument(app, swaggerConfig);
  SwaggerModule.setup('api/docs', app, document);

  const port = process.env.PORT ?? 3001;
  await app.listen(port);
  console.log(`StudioFlow API running on :${port}`);
}

bootstrap();