vybe/src/event/get_keys.js

const db = require('../db');
const authwrap = require('../authwrap');

const get_keys = async (msg, respond) => {
	// validate inputs
	if (!msg.names) {
		return respond({
			success: false,
			message: 'user names required'
		});
	}
	if (typeof msg.names !== 'object') {
		return respond({
			success: false,
			message: "can't iterate user names"
		});
	}
	const keys = await db.query( // todo: encryption !
		`select name from user where name in
			(${msg.names.map((i) => '?').join(',')})`,
		msg.names
	);
	// respond
	return respond({
		success: true,
		keys: keys.rows
	});
};

module.exports = authwrap(get_keys);