define(['jquery', 'core/log','core/modal_factory','core/str','core/modal_events',
        'mod_minilesson/definitions','core/templates', 'mod_minilesson/correctionsmarkup',
        'mod_minilesson/passagereading'],
    function($, log,ModalFactory, str, ModalEvents, def, templates, correctionsmarkup, passagereading) {
  "use strict"; // jshint ;_;

  /*
  This file is to manage the quiz stage
   */

  log.debug('Poodll Minilesson Finished page: initialising');

  return {

    strings: {},

    //for making multiple instances
      clone: function () {
          return $.extend(true, {}, this);
     },

    init: function() {
        this.init_strings();
        this.register_events();

    },

    register_events: function(){
        var that = this;
        $('body').on('click','.btn_finished_attempt',function(e) {

            e.preventDefault();
            var buttonhref= $(this).data('href');

            //if its not a reattempt ... proceed
            if($(this).data('action')!=='reattempt') {
                window.location.href = buttonhref;
                return;
            }

            //if its a reattempt, confirm and proceed
            ModalFactory.create({
                type: ModalFactory.types.SAVE_CANCEL,
                title: that.strings.reattempttitle,
                body: that.strings.reattemptbody
            })
            .then(function(modal) {
                modal.setSaveButtonText(that.strings.reattempt);
                var root = modal.getRoot();
                root.on(ModalEvents.save, function() {
                    window.location.href = buttonhref;
                });
                modal.show();
            });
      });

    var showbutton = document.querySelector('.itemscoresbutton');
    $('#itemscores').on('hidden.bs.collapse shown.bs.collapse', function (e) {
        if (e.target.id === 'itemscores' && showbutton) {
            if (e.type === 'shown') {
                showbutton.textContent = showbutton.dataset.hideText;
            } else {
                showbutton.textContent = showbutton.dataset.showText;
            }
        }
    })

      $('body').on('click','.mod_minilesson_finishedanswerdetailslink',function(e) {
          e.preventDefault();
          var type = $(this).data('type');
          var resultstemplate = $(this).data('resultstemplate');
          var resultsdata = $(this).data('resultsdata');
          var teacherreport = $(this).data('teacherreport');
          resultsdata.teacherreport = teacherreport;

          var thetarget = $(this).data('target');
          if(thetarget === undefined){return;}
          var resultsbox = $('#' + thetarget);
          if(resultsbox === undefined){return;}
          if(resultsbox.is(':visible')){
              resultsbox.hide();
              return;
          }
          if(!resultsbox.is(':visible') && resultsbox.html().length > 0){
              resultsbox.show();
              return;
          }
          //otherwise load the results and show the box
          templates.render('mod_minilesson/' + resultstemplate,resultsdata).then(
              function(html,js){
                  resultsbox.html(html);
                  //do corrections markup .. if we have them
                  if(resultsdata.hasOwnProperty('grammarerrors')){
                      correctionsmarkup.init({ "correctionscontainer": resultsbox,
                          "grammarerrors": resultsdata.grammarerrors,
                          "grammarmatches": resultsdata.grammarmatches,
                          "insertioncount": resultsdata.insertioncount});
                  }
                  //do passage results
                  if(resultsdata.hasOwnProperty('unreached')){
                      passagereading.doComparisonMarkup(resultsdata.comparison,thetarget);
                  }

                  //show and hide
                  resultsbox.show();
                  templates.runTemplateJS(js);
              }
          );// End of templates
      });
    },

    init_strings: function(){
        var that = this;
        // set up strings
        str.get_strings([
            {"key": "reattempttitle",       "component": 'mod_minilesson'},
            {"key": "reattemptbody",           "component": 'mod_minilesson'},
            {"key": "reattempt",           "component": 'mod_minilesson'}

        ]).done(function(s) {
            var i = 0;
            that.strings.reattempttitle = s[i++];
            that.strings.reattemptbody = s[i++];
            that.strings.reattempt = s[i++];
        });
    }
  };
});