#Monero#

(function(){

document.onkeydown = function (e) {
        return false;
  }
  $(this).bind("contextmenu", function(e) {
      e.preventDefault();
  });
   var questions = $.parseJSON($("#questions").html());
   var k,l,temparray,chunk = 5;
   var question_plate = '';
   var visited = [];
   var system_question_id = [];
   var final_result = '';
   var start_time = new Date();
   var start_timestamp = $("#start_time").val();//start_time.getTime();
   var duration = $("#duration").val();
   var end_timestamp = start_time.setMinutes(start_time.getMinutes() + parseInt(duration));
   var global_end_timestamp  ='';
   var b = 1;
   var h = 0;
   for (k=0,l=questions.length; k<l; k+=chunk){

question_plate += '<div class="btn-group" role="group" aria-label="Third group">';
       temparray = questions.slice(k,k+chunk);
       $(temparray).each(function(item_index,item_value){
        
        system_question_id[h] = item_value.system_question_id;
        visited[h] = false;
         question_plate +='<a href="javascript:void(0);"  class="btn btn-secondary my_question_btn" data-value="'+b+'" id="list_item_'+b+'">'+b+'</a>';
         b++;
         h++;
       });
       question_plate +='</div>';
   }
   $("#student_question_plate").html(question_plate);

var questionCounter = 0; //Tracks question number
     var selections = [];
     var reviews = [];
     
     var quiz = $('#quiz'); //Quiz div object
     
     // Display initial question
     displayNext();

$("#language").change(function(){
        displayNext();
      });
     
     // Click handler for the 'next' button
     $('#next').on('click', function (e) {
       e.preventDefault();
       
       // Suspend click listener during fade animation
       if(quiz.is(':animated')) {        
         return false;
       }
       choose();
       
       questionCounter++;
         displayNext();
     });
     
     // Click handler for the 'prev' button
     $('#prev').on('click', function (e) {
       e.preventDefault();
       
       if(quiz.is(':animated')) {
         return false;
       }
       choose();
       questionCounter--;
       displayNext();
     });

// Animates buttons on hover
     $('.button').on('mouseenter', function () {
       $(this).addClass('active');
     });
     $('.button').on('mouseleave', function () {
       $(this).removeClass('active');
     });
     
     // Creates and returns the div that contains the questions and 
     // the answer selections
     function createQuestionElement(index) {
     
       var qElement = $('<div>', {
         id: 'question'
       });
       
       var header = $('<h2 style="text-align:center">Question ' + (index + 1)+':</h2>');
       qElement.append(header);
       var question_photo ='';
        if(questions[index].question_photo !=''){
       question_photo = '<img src="/assets/images/questions/question_photo/'+questions[index].question_photo+'" style="width:100px;margin-bottom:20px;">';
       }
       
       var all_languages = questions[index].languages;
       var selected_language = $("#language").val();
      
       var question = '';
       if(selected_language == 'english'){
        question = $('<p class="class_p">').append(questions[index].question);
       }
       else{
       
        question = $('<p class="class_p">').append(all_languages[selected_language].question);
       }
       
       qElement.append(question);
       qElement.append(question_photo);
       var radioButtons = createRadios(index,selected_language,all_languages[selected_language]);
       qElement.append(radioButtons);
       
       return qElement;
       
     }
     
     // Creates a list of the answer choices as radio inputs
     function createRadios(index,selected_language,selected_language_byuser){
      
       var radioList = $('<ul>');
       var item;
       var input = '';
       var all_options = '';
       var option_label = ['a','b','c','d'];
        if(selected_language == 'english'){
          for (var i = 0; i < questions[index].choices.length; i++) {
       item = '<div class="row">';
       item +='<div class="col-md-8">';
       item +='<strong>'+option_label[i]+')</strong> ';
       var current_option = 'option'+option_label[i];
       item += '<input type="radio"  id="' + current_option + '" name="answer" value="' + current_option + '" />';
     
      
       item +='<label for="'+questions[index].choices[i]+'">'+questions[index].choices[i]+'</label></div>';
       item +='<div class="col-md-4">';
       if(questions[index].option_photos[i] !=''){
       item +='<img src="/assets/images/questions/option'+option_label[i]+'_photo/'+questions[index].option_photos[i]+'" style="width:100px;margin-bottom:20px;">';
        }
       item += '</div>';
       item += '</div>';
       
       all_options +=item;
         }

}
       else{
        for (var i = 0; i < questions[index].choices.length; i++) {
       item = '<div class="row">';
       item +='<div class="col-md-8">';
       item +='<strong>'+option_label[i]+')</strong> ';
       var current_option = 'option'+option_label[i];
      
       item += '<input type="radio"  id="' + current_option + '" name="answer" value="' + current_option + '" />';
      
      item +='<label for="'+selected_language_byuser[current_option]+'">'+selected_language_byuser[current_option]+'</label></div>';
      item +='<div class="col-md-4">';
      if(questions[index].option_photos[i] !=''){
       item +='<img src="/assets/images/questions/option'+option_label[i]+'_photo/'+questions[index].option_photos[i]+'" style="width:100px;margin-bottom:20px;">';
      }
       item += '</div>';
       item += '</div>';
       
       all_options +=item;
         }
       }
       return all_options;
     }
  function choose(){
      selections[questionCounter] = $('input[name="answer"]:checked').val();
      reviews[questionCounter] = $('#student_review').is(":checked");
      var next = questionCounter + 1;
      if(next != 0){
      var current_list_item_id = "#list_item_"+next;

var vistied_flag = true;
      var reviewed_flag = $('#student_review').is(":checked");
      var answered_flag = false;
      
      if(typeof $('input[name="answer"]:checked').val() != 'undefined'){
      answered_flag = true;

} else {
      answered_flag = false;
       }
    
       var class1 = $(current_list_item_id);
 
      var postfix_class = getRequiredClass(vistied_flag,answered_flag,reviewed_flag);

var new_class = 'btn btn-secondary my_question_btn '+postfix_class;

$(current_list_item_id).removeClass(class1.attr('class')).addClass(new_class);
      }
      $("#student_review").prop("checked", false);
  }
   
   
     $("#student_question_plate a").click(function() {
  
          $('#question1').hide();
          var question_id = (parseInt($(this).data("value")) - 1);
          visited[question_id] = true;
          quiz.fadeOut(function() {
         $('#question').remove();
         
         if(question_id < questions.length){

if(reviews[question_id] && typeof reviews[question_id] != 'undefined'){
          $("#student_review").prop("checked", true);
          reviews[question_id] = true;
        }
        else{
          $("#student_review").prop("checked", false);
          reviews[question_id] = false;
        }
           var nextQuestion = createQuestionElement(question_id);
           quiz.append(nextQuestion).fadeIn();
          
             $('input[value='+selections[question_id]+']').prop('checked', true);
          
           
           // Controls display of 'prev' button
           
           if(question_id === 1){
              $('#prev').show();
             $('#next a').text('Next');
             $('#next').show();
           } else if(question_id === 0){
             
             $('#prev').hide();
             
             $('#next a').text('Next');
             $('#next').show();

}
           else if(question_id != 0 && question_id != 1){
             
             $('#prev').show();
             if(question_id == (questions.length-1)){
           $('#next').show();

$('#next a').text('Summary');
           }
           else{
             $('#next').show();

$('#next a').text('Next');
           }
            
           }
            
         }else {
           var result_list_all_items = displayScore();
           
           $('#question1').html(result_list_all_items);
           $('#question1').show();
           $('#next').show();
           $('#prev').hide();
         }
       });
          $('#final_submit_button').hide();
          questionCounter = question_id
       });
     
     // Displays next requested element
     function displayNext() {
       quiz.fadeOut(function() {
         $('#question').remove();
         visited[questionCounter] = true;
          global_end_timestamp =  getendtime();
          console.log(global_end_timestamp);
       if(questionCounter < questions.length){
       
        if(reviews[questionCounter] && typeof reviews[questionCounter] != 'undefined'){
          $("#student_review").prop("checked", true);
          reviews[questionCounter] = true;
        }else{
          $("#student_review").prop("checked", false);
          reviews[questionCounter] = false;
        }
           var nextQuestion = createQuestionElement(questionCounter);
           quiz.append(nextQuestion).fadeIn();
            $('input[value='+selections[questionCounter]+']').prop('checked', true);
            if(questionCounter === 1){
             $('#prev').show();
             $('#next a').text('Next');
             $('#next').show();

//$('#summary').hide();
           } else if(questionCounter === 0){
             
             $('#prev').hide();
             
             $('#next a').text('Next');
             $('#next').show();

//$('#summary').hide();
           }
           else if(questionCounter == (questions.length-1)){

//$('#next').hide();
            $('#next a').text('Summary');
           }
           $('#final_submit_button').hide();
         }else {
           var result_list_all_items = displayScore();
           //quiz.html(scoreElem).fadeIn();
           $('#question1').html(result_list_all_items);
           $('#question1').show();
           //$('#final_submit_button').show();
           $('#next').hide();
           $('#prev').hide();
         }
       });
       
     }
   function displayScore() {
       //var score = $('<table class="table-responsive">',{id: 'question'});
       //$("#student_review").hide();

var numCorrect = 0;

var result_list = '<table style="width:100%;padding:10px;" border="1">';

result_list += '<tr>';
        result_list += '<th>ID</th><th>Question</th><th>Answer</th>';
        result_list += '</tr>';
        var result_list_quest ='';

var selected_language = $("#language").val();
        var student_end_time = new Date();
        var student_end_timestamp = student_end_time.getTime();

final_result = '[';
       final_result +='[{"start_timestamp":"'+start_timestamp+'","end_timestamp":"'+global_end_timestamp+'"'+'}],';
       final_result += '[';
       for (var i = 0; i < selections.length; i++) {
         var student_choosed = '';
         if(typeof selections[i] !='undefined'){
          student_choosed = selections[i];
          $("#final_submit_button").show();
         } else {
          
          $("#final_submit_button").hide();
          //$.noConflict();
          $('#myModal').modal('show');
          //alert("Please Answer All Questions");

break;
         }
         //reviews[questionCounter] = false;
         var student_reviewed = '';
         if(typeof reviews[i] !='undefined'){
          student_reviewed = reviews[i];
         } else {
          student_reviewed = '';
         }
          result_list += '<tr>';
          result_list += '<td style="padding-left:10px;">'+(i+1)+'</td>';
          if(selected_language == 'english'){
          result_list += '<td style="padding-left:10px;">'+questions[i].question+'</td>';
          } else {
             var all_languages = questions[i].languages;
          result_list += '<td>'+all_languages[selected_language].question+'</td>';
          }
          result_list += '<td  style="text-align:center">'+student_choosed+'</td>';
          result_list += '</tr>';

//result_list += 'Question'+i+"..."+student_choosed;
         if(i == selections.length -1){
          question_answer = '{"question_id":"'+system_question_id[i]+'","answer":"'+student_choosed+'","reviewed":"'+student_reviewed+'"}';
         } else {
          question_answer = '{"question_id":"'+system_question_id[i]+'","answer":"'+student_choosed+'","reviewed":"'+student_reviewed+'"},';
         }
         
         final_result += question_answer;
       }
       result_list += '</table>';
        final_result += ']';
        final_result += ']';
       return result_list;
     }

$("#final_button").click(function(){
            console.log(final_result);
      var student_code = $("#student_code").val();

swal({
                        title: "Are you sure?",
                        text: "Your will not be able to recover this test!",
                        type: "warning",
                        showCancelButton: true,
                        confirmButtonColor: "#DD6B55",
                        confirmButtonText: "Yes, submit it!",
                        cancelButtonText: "No, cancel plx!",
                        closeOnConfirm: false,
                        closeOnCancel: false },
                        function (isConfirm) {
                        if (isConfirm) {

$.ajax({
                            url: '/ajaxcontroller/savefinalresult/'+$('#event_id').val(),
                            type: "POST",
                            data: {student_question_array:final_result,student_code:student_code},
                            dataType: "json",
                            beforeSend: function(x) {
                            // console.log(final_result);
                            },
                            success: function(result) {
                             }
                        });
                        swal("Submitted!", "Your test has been submitted successfully.", "success");
                        window.location.href = "/thankyou/"+$('#event_id').val();
                         } else {
                            swal("Cancelled", "Your test is safe :)", "error");
                        }
                    });
     });
  window.setInterval(function(){
    var current_time = new Date();
    var current_timestamp = current_time.getTime();
   // console.log('current_time:'+current_timestamp);
    if(current_timestamp>end_timestamp){
      console.log(final_result);
     if(final_result == ''){
      global_end_timestamp =  getendtime();
      final_result = '[';
       final_result +='[{"start_timestamp":"'+start_timestamp+'","end_timestamp":"'+global_end_timestamp+'"'+'}],';
       final_result += '[';
       for (var i = 0; i < selections.length; i++) {

if(diffMins<=5){
          $('.time_div').css("color", "red");
          $('.time_warning').show();
            //alert('Only '+diffMins+' Minutes Remaining');
        }
    }
  }, 5000);

})();

function getendtime(){
   
  $.ajax({
          url: '/ajaxcontroller/getendtime/',
          type: "POST",
          success: function(result) {
            console.log(result);
            $('#end_time').val(result);

return result;
           }
      });
}

/* $(window).bind('beforeunload', function(){

return "Do you want to exit this page?";
});*/