/* global window */

'use strict';

(function() {
  var Search = function() {
    this.interval = 100;
  };
  Search.prototype = {
    init: function() {
      var self = this,
          params = {};

      self.searchObject('.loading-initapp', self.interval)
        .then(function() {
          var dfd = $.Deferred();
          self.searchObject('.acti-opener', self.interval)
            .then(function() {
              params = self.getParams();
              if (params) {
                dfd.resolve();
              }
            });

          return dfd;
        })
        .then(function() {
          $('.acti-opener').click();
          return self.searchObject('.acti-button-bar', self.interval);
        })
        .then(function() {
          $('.acti-button-bar > li:eq(1) > a').click();
          return self.searchObject('.acti-search-keyword', self.interval);
        })
        .then(function() {
          $('.acti-search-keyword').val(params.q).change();
          return self.searchObject('.acti-search-keyword', self.interval);
        });
    },
    searchObject: function(selector, interval) {
      var dfd = $.Deferred();
      var search = function(selector, interval) {
        var $target = $(selector);
        window.setTimeout(function() {
          if ($target.length) {
            dfd.resolve();
          } else {
            search(selector, interval);
          }
        }, interval);
      };
      search(selector, interval);
      return dfd.promise();
    },
    getParams: function() {
      var divideHref = window.location.href.split('?');
      if (divideHref.length === 1) return;
      var hashes = divideHref[1].split('&'),
          params = {}, i, val;
      for (i = 0; i < hashes.length; i++) {
        val = hashes[i].split('=');
        params[val[0]] = val[1];
      }
      if (params.q) {
        params.q = decodeURI(params.q);
      }
      return params;
    }
  };

  var search = new Search();
  search.init();
})();