"use strict";

document.addEventListener("DOMContentLoaded", function () {
  const listener = new Listener();

  listener.decode = function () {
    const email = document.getElementById("text-interaction").firstChild;

    email.nodeValue = email.nodeValue
      .replace("ity ", ".")
      .replaceAll("Y", "y1288")
      .replace(" ", "@")
      .replace("north", "qtztsjo")
      .replace(" side", "smprqmgtunj")
      .replaceAll(" ", ".")
      .replace(".stream", "yf");
  };

  listener.on();
});

// Listener

function Listener() {}

Listener.prototype.decode = null;

Listener.prototype.on = function () {
  this.listener = this.__onInteraction.bind(this);

  document.addEventListener("mouseenter", this.listener, true);
  document.addEventListener("focus", this.listener, true);
};

Listener.prototype.off = function () {
  document.removeEventListener("mouseenter", this.listener, true);
  document.removeEventListener("focus", this.listener, true);

  delete this.listener;
};

Listener.prototype.__onInteraction = function () {
  this.off();
  this.decode();
};