PRED v2

let version  = "2";
let date     = "21 October 2022";
let usage    = '!addcom !pred -ul=moderator -cd=5 $(eval q="$(querystring)";$(urlfetch json https://pastebin.com/raw/08i62zuV))';
let designer = "CharismaticZoe";

let message;
let messageleft_start;
let messageleft_end;
let messagenew;
let remain;
let remainunit_p;
let remainunit_s;

messagenew        = "/me NEW PREDICTION for ";
messageleft_start = "/me ";
messageleft_end   = " left on the PREDICTION ";
message           = "";

if (q != "")
{
  if ( q.charAt(q.length-1)=="L")
  {
    remain = q.substring(0, q.length-1);
    if ( remain.charAt(remain.length-1)=="s")
    {
       remainunit_p = "seconds";
       remainunit_s = "second";
       remain       = remain.substring(0, remain.length-1);
    }
    else
    {
       remainunit_p = "minutes";
       remainunit_s = "minute";
    }
    switch(remain)
    {
      case "1":
        message = messageleft_start + remain + " " + remainunit_s + messageleft_end;
        break;
      default:
        message = messageleft_start + remain + " " + remainunit_p + messageleft_end;
    }
  }
  else
  {
    switch (q)
    {
      case "30s":
        message = messagenew + "30 seconds";
        break;
      case "1":
        message = messagenew + "1 minute";
      break;
      case "2":
      case "3":
      case "4":
      case "5":
      case "10":
      case "15":
      case "20":
      case "30":
        message = messagenew + q + " minutes";
        break;
      default:
        message = "/me NEW PREDICTION";
    }
  }
}
else
{
  message = "/me NEW PREDICTION";
}
message;