import axios from "axios";
import Color from "./Color.js";

const getTitle = async (url) => {
  const r = await axios({ method: "get", url });
  const doc = r.data;
  return doc.split("<title>")[1].split("</title>")[0];
};

const UrlTitle = (event) => {
  const geturl = new RegExp(
    "(^|[ \t\r\n])((ftp|http|https|gopher|gemini|mailto|news|nntp|telnet|wais|file|prospero|aim|webcal):(([A-Za-z0-9$_.+!*(),;/?:@&~=-])|%[A-Fa-f0-9]{2}){2,}(#([a-zA-Z0-9][a-zA-Z0-9$_.+!*(),;/?:@&~=%-]*))?([A-Za-z0-9$_+!*();/?:~-]))",
    "g"
  );
  let msg = event.message;

  if (msg && msg.match(geturl)) {
    let urls = msg.match(geturl);

    urls.map(async (url) => {
      let title = await getTitle(url.trim());
      return event.reply(Color("Title") + " " + title);
    });
  } else {
    return false;
  }
};

export default UrlTitle;