/* ----------------------------------------------------------------------------

 Question Server
 GitLab: <https://gitlab.com/YourFriendlyNeighborhoodDealer/question-node-server>

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program. If not, see <https://www.gnu.org/licenses/>.

 ------------------------------------------------------------------------- */

const express = require('express')
const vhost = require('vhost')
const logger = require('./utils/logger.js')
const utils = require('./utils/utils.js')
const stat = require('./utils/stat.js')
stat.Load()

const qmining = require('./modules/qmining.js').app
const main = require('./modules/main.js').app
const sio = require('./modules/sio.js').app
const stuff = require('./modules/stuff.js').app

const port = 8080
const locLogFile = './stats/logs'
const allLogFile = '/nlogs/log'

// // https://certbot.eff.org/
// const privkeyFile = '/etc/letsencrypt/live/qmining.tk/privkey.pem'
// const fullchainFile = '/etc/letsencrypt/live/qmining.tk/fullchain.pem'
// const chainFile = '/etc/letsencrypt/live/qmining.tk/chain.pem'
//
// var certsLoaded = false
// if (startHTTPS && utils.FileExists(privkeyFile) && utils.FileExists(fullchainFile) && utils.FileExists(
//   chainFile)) {
//   try {
//     const key = fs.readFileSync(privkeyFile, 'utf8')
//     const cert = fs.readFileSync(fullchainFile, 'utf8')
//     const ca = fs.readFileSync(chainFile, 'utf8')
//     var certs = {
//       key: key,
//       cert: cert,
//       ca: ca
//     }
//     certsLoaded = true
//   } catch (e) {
//     logger.Log('Error loading cert files!', logger.GetColor('redbg'))
//   }
// }

function setLogTimer () {
  const d = new Date()
  const h = new Date(
    d.getFullYear(),
    d.getMonth(),
    d.getDate() + 1,
    0,
    0,
    0,
    0
  )
  const e = h - d

  if (e > 100) {
    setTimeout(setLogTimer, e)
  } else {
    logger.Log('Log timer malfunction :/')
  }

  const line = '-------------------------------------------------------------------------------'

  logger.Log(line)
  utils.AppendToFile(line, locLogFile)
  utils.AppendToFile(line, allLogFile)
}

setLogTimer()

const app = express()

app.use(function (req, res, next) {
  res.on('finish', function () {
    logger.LogReq(req, true, res.statusCode)
    if (res.statusCode !== 404) { stat.LogStat(req.url) }
  })
  next()
})

app.use(vhost('qmining.frylabs.net', qmining))
app.use(vhost('sio.frylabs.net', sio))
app.use(vhost('stuff.frylabs.net', stuff))
app.use(vhost('frylabs.net', main))
app.use(vhost('qmining.tk', qmining))

app.listen(port)

logger.Log('Node version: ' + process.version)
logger.Log('Listening on port: ' + port)