#Monero#

(function(){

/* globals MediaRecorder */

/*document.onkeydown = function (e) {
        return false;
  }
  $(this).bind("contextmenu", function(e) {
      e.preventDefault();
  });*/
  var questions = $.parseJSON($("#questions").html());
  var questionCounter = 0;
  var selections = [];
  var global_end_timestamp  ='';
  var quiz = $('#quiz');
  var final_result = '';
  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++;
    $("#next").hide();
    $("#prev").hide();
    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) {

if(selected_language == 'english'){

question = $('<p class="class_p">').append(questions[index].question);

} else {

question = $('<p class="class_p">').append(language_list[selected_language]);
     }

var my_buttons = '';

//var recording_box = '';
     //recording_box += '';
     
     //var recording_box_area = $('<div class="recording_box_area">').append(recording_box);
     //var recording_button = $('<div class="video_button_area">').append(my_buttons);

qElement.append(question);
     //qElement.append(recording_box_area);
     //qElement.append(recording_button);

//var steps = createSteps(index,selected_language,language_list[selected_language]);
     //qElement.append(steps);
     return qElement;
}

// Creates a list of the answer choices as radio inputs
function createSteps(index,selected_language,selected_language_byuser){
  //console.log(selections[index]);
  var current_id = questions[index].id;
  var radioList = $('<ul>');
  var item = '';
  var input = '';
  var all_options = '';
  var option_label = ['a','b','c','d'];

var steps = [];
  if(typeof selections[index] != 'undefined'){
    steps = selections[index].steps;
  }

if(selected_language == 'english') {

for (var i = 0; i < questions[index].steps.length; i++) {
        item = '<div class="row">';
        item +='<div class="col-md-8">';
        item +='<strong>Step'+(i+1)+')</strong> ';

var current_step_value = "0";
        if(typeof steps[i] != 'undefined'){
           
           current_step_value = steps[i];
           //console.log(current_step_value);
        }
        var current_option = 'option'+option_label[i];
        item +='<label for="'+questions[index].steps[i]+'">'+questions[index].steps[i].step+'</label></div>';

item += '<div class="col-md-4">';
        item += '<select class="selectclass" id="step_'+current_id+'_'+(i+1)+'" name="step['+current_id+']['+(i+1)+']">';
        if(current_step_value == "0"){
            item += '<option value="0" selected>No Answer</option>';
        } else {
            item += '<option value="0">No Answer</option>';
        }

if(current_step_value == "30"){
            item += '<option value="30" selected>Poor</option>';
        } else {
            item += '<option value="30">Poor</option>';
        }

if(current_step_value == "50"){
            item += '<option value="50" selected>Average</option>';
        } else {
            item += '<option value="50">Average</option>';
        }

if(current_step_value == "70"){
            item += '<option value="70" selected>Good</option>';
        } else {
            item += '<option value="70">Good</option>';
        }

if(current_step_value == "85"){
            item += '<option value="85" selected>Very Good</option>';
        } else {
            item += '<option value="85">Very Good</option>';
        }

if(current_step_value == "100"){
            item += '<option value="100" selected>Excellent</option>';
        } else {
            item += '<option value="100">Excellent</option>';
        }

item += '</select>';
        item += '</div>';
        item += '</div>';
        all_options +=item;
      }

} else {

for (var i = 0; i < questions[index].steps.length; i++) {

var step_all_languages = JSON.parse(questions[index].steps[i].language);
          var step_language_list = [];
          for (var j = 0; j < step_all_languages.length; j++) {

$.each(step_all_languages[j], function(key, value){
                step_language_list[key] = value['step'];
            });

}

var current_step_value = "0";
          if(typeof steps[i] != 'undefined'){
             
             current_step_value = steps[i];
             //console.log(current_step_value);
          }
          var item = '';
          item = '<div class="row">';
          item += '<div class="col-md-8">';
          item += '<strong>Step'+(i+1)+')</strong> ';
          item += '<label for="'+step_language_list[selected_language]+'">'+step_language_list[selected_language]+'</label>';
          item += '</div>';
          item += '<div class="col-md-4">';
          item += '<select class="selectclass" id="step_'+current_id+'_'+(i+1)+'" name="step['+current_id+']['+(i+1)+']">';

if(current_step_value == "0"){
            item += '<option value="0" selected>No Answer</option>';
        } else {
            item += '<option value="0">No Answer</option>';
        }

if(current_step_value == "25"){
            item += '<option value="25" selected>Poor</option>';
        } else {
            item += '<option value="25">Poor</option>';
        }

if(current_step_value == "50"){
            item += '<option value="50" selected>Good</option>';
        } else {
            item += '<option value="50">Good</option>';
        }

if(current_step_value == "75"){
            item += '<option value="75" selected>Very Good</option>';
        } else {
            item += '<option value="75">Very Good</option>';
        }

if(current_step_value == "100"){
            item += '<option value="100" selected>Excellent</option>';
        } else {
            item += '<option value="100">Excellent</option>';
        }

item += '</select>';
          item += '</div>';
          item += '</div>';
          all_options +=item;
          //console.log(step_language_list[selected_language]);
        }
    }
    return all_options;
}

function choose() {
   
  var current_id = questions[questionCounter].id;
//  console.log(current_id);
  var marks = questions[questionCounter].marks;
  var steps = questions[questionCounter].steps;
  var total_no_of_steps = steps.length;
  
  var each_step_marks = marks / total_no_of_steps;

var obtained_marks = 0;
  var k =0;
  var steps_selected = [];
  $('select[name^="step"]').filter(
    function(){
      var step_obtained_marks = (this.value * each_step_marks) / 100;
      steps_selected[k] = this.value;
      obtained_marks = obtained_marks + step_obtained_marks;
      k++;
    });
 var index_array = [];
 index_array['question_id'] = current_id;
 index_array['steps'] = steps_selected;
 index_array['marks'] = marks;
 index_array['obtained_marks'] = obtained_marks;
  selections[questionCounter] = index_array; 
  //console.log(index_array);

}

// Displays next requested element
function displayNext() {
  $("#canvas").removeAttr('src');
  global_end_timestamp =  '';
 quiz.fadeOut(function() {
    $('#question').remove();
    if(questionCounter < questions.length){

var nextQuestion = createQuestionElement(questionCounter);
      quiz.append(nextQuestion).fadeIn();

if(questionCounter === 1){

//$('#prev').show();
        $('#prev').hide();
       // $('#next a').text('Next');
        //$('#next').show();

} else if(questionCounter === 0){

$('#prev').hide();
        //$('#next a').text('Next');
        //$('#next').show();

} else if(questionCounter == (questions.length-1)){
        $('#next a').text('Summary');
     }

$('#final_submit_button').hide();

}  else {

var result_list_all_items = displayScore();
     //$('#question1').html("Your all data submitted successfully");
     $('#question1').show();
     $('#next').hide();
     $('#prev').hide();
     $('#myvideosection').hide();
   }
 });
}

function displayScore() {
  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 start_timestamp = $("#start_time").val();
  var aadhar_pic = $("#aadhar_pic").val();
  var profile_pic = $("#profile_pic").val();
  //console.log(selections.length);
  //console.log(selections); 
  var student_code = $("#student_code").val(); 
  final_result = '[';
  final_result +='[{"start_timestamp":"'+start_timestamp+'","end_timestamp":"'+global_end_timestamp+'","aadhar_pic":"'+aadhar_pic+'","profile_pic":"'+profile_pic+'"}],';
  final_result += '[';

for (var i = 0; i < selections.length; i++) {
    result_list += '<tr>';
    result_list += '<td style="padding-left:10px;">'+(i+1)+'</td>';
    var system_question_id = selections[i]['question_id'];
    var system_marks = selections[i]['marks'];
    var system_obtained_marks = selections[i]['obtained_marks'];
    
    //console.log(selections[i]);
    ///console.log(system_question_id);
    if(selected_language == 'english'){
      //console.log(questions);
      if(typeof questions[i] != 'undefined'){
        result_list += '<td style="padding-left:10px;">'+questions[i].question+'</td>';
      } else {
        result_list += '<td style="padding-left:10px;"></td>';
      }

} else {

var all_languages = JSON.parse(questions[i].language);
      var language_list = [];
      for (var zebra = 0; zebra < all_languages.length; zebra++) {
        $.each(all_languages[zebra], function(key, value){
          language_list[key] = value['question'];
        });
      }
      result_list += '<td>'+language_list[selected_language]+'</td>';
    }
    result_list += '<td  style="text-align:center">test</td>';
    result_list += '</tr>';

if(i == selections.length -1){
    var each_question = '{"question_id":"'+system_question_id+'","marks":"'+system_marks+'","obtained_marks":"'+system_obtained_marks+'"}';
    }
    else{
       var each_question = '{"question_id":"'+system_question_id+'","marks":"'+system_marks+'","obtained_marks":"'+system_obtained_marks+'"},'; 
    }  
  final_result +=each_question;

}
  final_result +=']';
  final_result +=']';
  console.log(final_result);
  result_list += '</table>';
  $("#final_submit_button").show();
  return result_list;
}

$("#final_button").click(function(){
  //console.log(final_result);
  var student_code = $("#student_code").val();
  //console.log(selections);
  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) {
              $.ajax({
                url: '/students/ajaxcontroller/savevivafinalresult/'+$('#event_id').val(),
                type: "POST",
                method: "POST",
                data: {student_viava_question_array:final_result,student_code:student_code},
                beforeSend: function(x) {
                  //console.log(final_result);
                },
                success: function(result) {
                  //console.log(result);
               }
              });
              swal("Submitted!", "Your test has been submitted successfully.", "success");
              window.location.href = "/students/login/"+$('#event_id').val();
            } else {
              swal("Cancelled", "Your test is safe :)", "error");
            }
          }
  );
});
})();