import 'dotenv/config';
import 'reflect-metadata';
import { NestFactory } from '@nestjs/core';
import { ValidationPipe } from '@nestjs/common';
import { AppModule } from './app.module';
import { traceMiddleware } from './observability/trace.middleware';

async function bootstrap(): Promise<void> {
  const app = await NestFactory.create(AppModule, { rawBody: true });
  app.use(traceMiddleware); // request-scoped trace context + x-trace-id header (P9)
  app.useGlobalPipes(
    new ValidationPipe({ whitelist: true, forbidNonWhitelisted: true, transform: true }),
  );
  app.enableCors({ origin: true, credentials: true });
  const port = Number(process.env.PORT ?? 3200);
  await app.listen(port);
  // eslint-disable-next-line no-console
  console.log(`iios-service listening on :${port}`);
}

void bootstrap();