import queryParser from "../../utils/queryParser";
import { unescapeChat } from "../../encoding";
const { mode } = queryParser();

/**
 * Handles an out-of-character chat message.
 * @param {Array} args packet arguments
 */
export const handleCT = (args: string[]) => {
  if (mode !== "replay") {
    const oocLog = document.getElementById("client_ooclog")!;
    const username = unescapeChat(args[1]);
    let message = addLinks(unescapeChat(args[2]));

    const line = document.createElement("div");
    line.className = "ooc-line";
    line.textContent = `${username}: ${message}`;
    oocLog.appendChild(line);
    if (oocLog.scrollTop + oocLog.offsetHeight + 120 > oocLog.scrollHeight)
      oocLog.scrollTo(0, oocLog.scrollHeight);
  }
};

// If the incoming message contains a link, add a href hyperlink to it
function addLinks(message: string) {
  return message;
}