var router = require('express-promise-router')();

const geocode = require('../lib/geocode');

const logger = require('log4js').getLogger('geocode');
logger.level = 'debug';

const standardError = {
  'error':'There was an error'
};

router.get('/', async (req, res, next) => {
  if (req.query.hasOwnProperty('ll')) {
      const ll = req.query.ll;
      console.log('ll', ll);
      geocode.doGetGeocode(ll)
        .then((d) => {
          res.set('Cache-Control', 'public, max-age=900');
          res.send(d);
        }).catch((e) => {
          logger.error(e);
          res.status(500).send(Object.assign(standardError, { 'source':'geocode', 'e':e }));
        });
    }

    else {
      // throw new Error('Weather: LL missing');
      logger.warn('FS: LL missing');
      res.status(500).send('LL Missing');
    }

});


module.exports = router;