1 let XDate = require('xdate')
3 return async (env, root) => {
4 let sessions = await root.get('sessions', {})
5 let session = await sessions.get(env.session_key)
6 if (session === undefined) {
7 // this should never happen, but could happen if we take more than a day
8 // to process an incoming request, and database is cleaned in the meantime
9 let expires = new XDate(env.now)
11 session = Transaction.json_to_logjson({expires: expires.getTime()})
12 sessions.set(env.session_key, session)