const package = require('../package.json');

module.exports = async (req, res) => {
	let eventCount = null;
	let personCount = null;

  try {
		const eventResult = (await req.datastore.get(req.datastore.key([req.types.stats, 'eventCount'])))[0] || null;
		const personResult = (await req.datastore.get(req.datastore.key([req.types.stats, 'personCount'])))[0] || null;

    if (eventResult) {
      eventCount = eventResult.value;
    }
    if (personResult) {
      personCount = personResult.value;
    }

	} catch (e) {
		console.error(e);
	}

  res.send({
    eventCount,
    personCount,
    version: package.version,
  });
};