const express = require('express');
const router = express.Router();
const axios = require('axios');

/* GET home page. */
router.get('/', (req, res, next)=> {
  let instaPost;

  getLatest(callback => {
    instaPost = callback;
    console.log(instaPost);

  });

  res.render('index', {
    title: 'Home',
    insta: instaPost
  });
});

function getLatest(callback) {
  axios.get('https://api.instagram.com/v1/users/self/media/recent/?access_token=xxx&count=1')
    .then(response => {
      callback((response.data.data[0].link));
    })
    .catch(error => {
      callback(error);
    });

}



module.exports = router;