import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';
import { ValidationPipe } from '@nestjs/common';
import express from 'express';
import next from 'next';
import { resolve } from 'path';

const { NODE_ENV } = process.env;

const PORT = process.env.PORT ?? 3000;
const DEV = NODE_ENV != 'production';

console.log({dir: resolve('../site')})

const app = next({ 
  dir: resolve('../site'), 
  dev: DEV 
})

const handle = app.getRequestHandler();

async function bootstrap(module = false) {
  const app = await NestFactory.create(AppModule);
  app.useGlobalPipes(new ValidationPipe());
  
  if(module) {
    app.listen(3000);
  } else {
    const server = express();
    server.use('/api', app.getHttpAdapter().getInstance());

    server.all('*', (req, res) => {
      return handle(req, res);
    });
  
    server.listen(PORT, () => {
      console.log(`> Ready on port ${PORT}`);
    });
  }
}

if(DEV){
  app.prepare().then(() => {
    bootstrap(true);
  });
}
else {
  bootstrap(false);
}