import { NestFactory, Reflector } from '@nestjs/core';
import { AppModule } from './app.module';
import { ConfigService } from '@nestjs/config';
import { SwaggerModule } from '@nestjs/swagger/dist/swagger-module';
import { DocumentBuilder } from '@nestjs/swagger';
import { AuthGuard } from './common/guards/auth.guard';
import { JwtService } from '@nestjs/jwt';
import { RolesGuard } from './common/guards/roles.guard';
import { ValidationPipe } from '@nestjs/common';

async function bootstrap() {
  const app = await NestFactory.create(AppModule,
    { logger: ['error', 'warn', 'log', 'debug', 'verbose'] });
  app.enableCors();

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

  const configService = app.get(ConfigService);

  const port = configService.get<number>('app.port', 3000);
  app.setGlobalPrefix('api/v1');

  const config = new DocumentBuilder()
    .setTitle("P'titsPas API")
    .setDescription("API pour l'application P'titsPas")
    .setVersion('1.0.0')
    .addBearerAuth(
      {
        type: 'http',
        scheme: 'Bearer',
        bearerFormat: 'JWT',
        name: 'Authorization',
        description: 'Enter JWT token',
        in: 'header',
      },
      'access-token',
    )
    .addServer('/api/v1')
    .build();

  const document = SwaggerModule.createDocument(app, config);
  SwaggerModule.setup('docs', app, document);



  await app.listen(port);
  console.log(`✅ P'titsPas API is running on: ${await app.getUrl()}`);
}

bootstrap().catch((err) => {
  console.error('❌ Error starting the application:', err);
  process.exit(1);
});