const express = require('express');
const fs = require('fs');
const path = require('path');

const app = express();
const port = 7860;
const imageFolderPath = path.join(__dirname, 'api');

app.get('/', (req, res) => {
  res.send('api');
});

app.get('/mm', (req, res) => {
  const r18FolderPath = path.join(__dirname, 'api', 'mm');
  const images = fs.readdirSync(r18FolderPath);
  const randomImage = getRandomImage(images);
  res.sendFile(path.join(r18FolderPath, randomImage));
});

function getRandomImage(images) {
  const randomIndex = Math.floor(Math.random() * images.length);
  return images[randomIndex];
}

app.listen(port, () => {
  console.log(`App listening on port ${port}!`);

});