var db = require('../models'); var User = db.User; var Session = db.Session; async function getAuthUser(sessionId) { var session; var user; if(sessionId != undefined) { session = await Session.findOne({ include: User, where: { sessionid: sessionId } }); if(session) { user = session.User; return user; } else { return; } } else { return; } } module.exports = { getAuthUser, };