const request = require('request')
const fs = require('fs')

module.exports = async (app, req, res, api, getLevels) => {

  if (app.offline) return res.send("-1")
  let username = getLevels || req.params.id
  let accountMode = !req.query.hasOwnProperty("player") && Number(req.params.id)
  let foundID = app.accountCache[username.toLowerCase()]
  let skipRequest = accountMode || foundID

  // if you're searching by account id, an intentional error is caused to skip the first request to the gd servers. see i pulled a sneaky on ya. (fuck callbacks man)
  request.post(skipRequest ? "" : app.endpoint + 'getGJUsers20.php', skipRequest ? {} : req.gdParams({ str: username }), function (err1, res1, b1) {
  
    let searchResult = foundID ? foundID[0] : (accountMode || err1 || b1 == '-1' || b1.startsWith("<!") || !b1) ? req.params.id : app.parseResponse(b1)[16]
    
    if (getLevels) {
      req.params.text = foundID ? foundID[1] : app.parseResponse(b1)[2]
      return app.run.search(app, req, res)
    }

    request.post(app.endpoint + 'getGJUserInfo20.php', req.gdParams({ targetAccountID: searchResult }), function (err2, res2, body) {

      if (err2 || body == '-1' || !body) {
        if (!api) return res.redirect('/search/' + req.params.id)
        else return res.send("-1")
      }

      let account = app.parseResponse(body)
      
      if (!foundID && app.config.cacheAccountIDs) app.accountCache[username.toLowerCase()] = [account[16], account[2]]
      else console.log(app.accountCache)

      let userData = {
          username: account[1],
          playerID: account[2],
          accountID: account[16],
          rank: +account[30],
          stars: +account[3],
          diamonds: +account[46],
          coins: +account[13],
          userCoins: +account[17],
          demons: +account[4],
          cp: +account[8],
          friendRequests: account[19] == "0",
          messages: account[18] == "0" ? "all" : account[18] == "1" ? "friends" : "off",
          commentHistory: account[50] == "0" ? "all" : account[50] == "1" ? "friends" : "off",
          moderator: +account[49],
          youtube: account[20] || null,
          twitter: account[44] || null,
          twitch: account[45] || null,
          icon: +account[21],
          ship: +account[22],
          ball: +account[23],
          ufo: +account[24],
          wave: +account[25],
          robot: +account[26],
          spider: +account[43],
          col1: +account[10],
          col2: +account[11],
          deathEffect: +account[48],
          glow: account[28] == "1",
      }
  
      if (api) return res.send(userData)

      else fs.readFile('./html/profile.html', 'utf8', function(err, data) {
        let html = data;
        let variables = Object.keys(userData)
        variables.forEach(x => {
          let regex = new RegExp(`\\[\\[${x.toUpperCase()}\\]\\]`, "g")
          html = html.replace(regex, app.clean(userData[x]))
        })
        return res.send(html)
      })
  
      })
    })
  }