import { NestFactory } from '@nestjs/core';
import { ValidationPipe } from '@nestjs/common';
import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
import { AppModule } from './app.module';

async function bootstrap() {
  const app = await NestFactory.create(AppModule);
  app.useGlobalPipes(new ValidationPipe({ whitelist: true, transform: true }));

  const config = new DocumentBuilder()
    .setTitle('Genex Wallet Service')
    .setDescription('MPC Wallet — User / Institutional / Governance wallet management')
    .setVersion('1.0')
    .addTag('mpc', 'MPC signing operations')
    .addTag('user-wallet', 'User abstract wallet')
    .addTag('institutional', 'Institutional wallet (issuers/market makers)')
    .addTag('governance', 'Governance multi-sig wallet')
    .build();

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

  const port = process.env.PORT || 3021;
  await app.listen(port);
  console.log(`Wallet Service running on :${port} | Swagger: /docs`);
}

bootstrap();