// ==UserScript==
// @name      Margonem Profile Online
// @version   1.1
// @author    Arth/Szemkel
// @match   http*://www.margonem.pl/profile/view,*
// @match   http*://new.margonem.pl/profile/view,*
// @require   https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js
// @grant     GM_xmlhttpRequest
// @connect   margonem.pl
// @run-at    document-start
// ==/UserScript==

(function() {
  var characters = [];
  var $statsBody = null;
  var worldsOnline = {};

  var accountOnline = false;

  var onlineReady = false;
  var charactersReady = false;

  GM_xmlhttpRequest({
    method: "GET",
    url: "http://www.margonem.pl/stats",
    onload: function(response) {
      $statsBody = $(response.responseText);
      onlineReady = true;
      check();
    }
  });

  document.addEventListener('DOMContentLoaded', function() {
    loadCharacters();
  });

  function loadCharacters() {
    var $stats = $('.character-list li.char-row');

    $stats.each(function(i, e) {
      var name = $(e).children('input.chnick')[0].value;
      var world = $(e).children('input.chworld')[0].value;
      characters.push({
        name: name,
        world: world,
        $e: $(e)
      });

      if (i == $stats.length - 1) {
        charactersReady = true;
        check();
      }
    });
  }

  function check() {
    if (charactersReady && onlineReady) start();
  }

  function start() {
    for (var i in characters) {

      if (!worldsOnline[characters[i].world]) loadWorldOnline(characters[i].world);

      if (isCharacterOnline(characters[i].name, characters[i].world)) {
        accountOnline = true;
        characters[i].$e.find('.char-description .character-name').html(characters[i].name+ ' <span style="color: green; font-weight: bold;">online</span>');
      } else {
        characters[i].$e.find('.char-description .character-name').html(characters[i].name+ ' <span style="color: gray;">offline</span>');
      }
    }

    if (accountOnline) {
        $('.profile-header span').html($('.profile-header h2 span').text()+ ' <span style="color: green; float: right;">(online)</span>')

    }
  }

  function loadWorldOnline(world) {
    worldsOnline[world] = $statsBody.find('.'+world.toLowerCase()+'-popup .news-body').text().trim().split(', ');
  }

  function isCharacterOnline(name, world) {
    return worldsOnline[world].indexOf(name) >= 0;
  }
})();