'use strict'

const session = require('express-session')

let redisStore

const config = {
  secret: 'asdf1h918798&(*&ijh21kj4hk123j45h2k34jh52k3g45)thisisacompletelyrandomgeneratedstring...whatastrangecoincidence...',
  resave: false,
  saveUninitialized: true
}

const redisConfig = {
  host: 'localhost',
  port: 6379
}

if (ENV === 'production') {
  const RedisStore = require('connect-redis')(require('express-session'))

  redisStore = new RedisStore(redisConfig)

  redisStore.on('connect', function () {
    console.info('Redis connected succcessfully')
  })

  redisStore.on('disconnect', function () {
    throw new Error('Unable to connect to redis. Has it been started?')
  })

  config.store = redisStore
} else {
  config.store = new session.MemoryStore()
}

module.exports = config