Hearthpwn pack-opener

hearthpwn-pack-opener.js

(function($) {

  function CardOpener(url, craft_cost, pack_title) {
    this.url = url || 'http://www.hearthpwn.com/packs/simulator/4-all-golden-old-gods-pack';
    this.craft_cost = craft_cost || 6000;
    this.pack_title = pack_title || 'OMG THIS PACK';
  };

  CardOpener.prototype.open = function() {
    var cards = $('.card-back');
    cards.each(function(i, x) { $(x).mouseup(); });
  };

  CardOpener.prototype.save = function(err) {
    var self = this;
    $("#field-title").val(this.pack_title);
    setTimeout(function() {
      current_cost = parseInt($($('.craft-cost')[0]).text());
      if (current_cost >= self.craft_cost) {
        $("#pack-save").click();
      } else { // pack's not good enough
        $("#field-title").val("");
        err('Pack didn\'t reach the minimum dust requirement');
      }
    },5000);
  };

  CardOpener.prototype.verify_url = function() {
    if (window.location.href !== this.url) {
      window.location.href = this.url;
    }
  };

  CardOpener.prototype.start = function() {
    var self = this;
    self.verify_url();
    self.open();
    self.save(function(msg) {
      window.location.href = self.url;
    });
  };

  ///

  co = new CardOpener('http://www.hearthpwn.com/packs/simulator/4-all-golden-old-gods-pack', 6000, 'All Golden Old Gods Pack');
  co.start();

})(jQuery);