import com.hivext.api.core.utils.Transport;
import com.hivext.api.development.Scripting;
import com.hivext.api.utils.Random;

function f(v) {
    return (v < 10 ? '0':'') + v
}

date = new Date(); d = date.getDate(); mo = date.getMonth() + 1; y = date.getFullYear()
h = date.getHours(); mi = date.getMinutes(); s = date.getSeconds()
dir = y + '-' + f(mo) + '-' + f(d) + 'T' + f(h) + ':' + f(mi) + ':' + f(s)

db = jelastic.data.base

//define table for FTP credentials
resp = db.DefineType(new String('ftpJahiaCredentials'), {ftpUser:'string', ftpPassword:'string'}, 'uid')
if (resp.result != 0 && resp.result != 1002) return resp

//waiting for 1 second after the new type was defined (temporary issue)
if (resp.result == 0) java.lang.Thread.sleep(1000)

resp = jelastic.data.base.GetObjectsByCriteria('ftpJahiaCredentials', {uid:'${env.uid}'})
if (resp.result != 0) return resp
if (resp.objects.length == 0) {
  var ftpUser = Random.getText(16);
  var ftpPassword = Random.getText(16);
  resp = db.CreateObject('ftpJahiaCredentials', {ftpUser: ftpUser, ftpPassword: ftpPassword})
  var addFTPUserCmd = "jem passwd setos -p " + ftpPassword.toString() + " -u " + ftpUser.toString() + " -d /backups" + ftpUser.toString()
  var oResp = jelastic.dev.scripting.Eval({
    script: 'addFTPUser',
    appid: '8ab20cbb30228778fd0d3ab077e13f85',
    params: { "addFTPUserCmd": addFTPUserCmd.toString() }
  });
}

r = {result:0, onAfterReturn : {}}

r.onAfterReturn[next] = {
  backupDir: dir,
  ftpUser: resp.objects[0]['ftpUser'],
  ftpPassword: resp.objects[0]['ftpPassword']
}

return r;