'use strict';
const express = require('express'),
      router = express.Router();

router.get('/:guid', function (req, res) {
  let guid = req.params.guid;
  if (!guid) {
    return res.status(400).send('Bad request.');
  }
  else {
    let db = req.app.get('db');
    db.get('select message from messages where guid = $guid', {$guid: guid}, (err, result) => {
      if (result === undefined) {
        return res.status(404).send(`No record found for ${guid}.`);
      }
      else {
        res.json(JSON.parse(result.message));
      }
    });
  }
});

module.exports = router;