Roulette/script.js

var $inner = $('.inner'),
     $spin = $('#spin'),
     $reset = $('#reset'),
     $data = $('.data'),
     $mask = $('.mask'),
     maskDefault = 'Faites vos jeux',
     timer = 9000;

var red = [32,19,21,25,34,27,36,30,23,5,16,1,14,9,18,7,12,3];

$reset.hide();

$mask.text(maskDefault);

$spin.on('click',function(){
  
  // get a random number between 0 and 36 and apply it to the nth-child selector
 var  randomNumber = Math.floor(Math.random() * 36),
      color = null;
      $inner.attr('data-spinto', randomNumber).find('li:nth-child('+ randomNumber +') input').prop('checked','checked');
      // prevent repeated clicks on the spin button by hiding it
       $(this).hide();
      // disable the reset button until the ball has stopped spinning
       $reset.addClass('disabled').prop('disabled','disabled').show();
  
      $('.placeholder').remove();
  
  
  setTimeout(function() {
      $mask.text('Rien ne va plus');
      }, timer/2);
  
  setTimeout(function() {
      $mask.text(maskDefault);
      }, timer+500);
  
 
  
  // remove the disabled attribute when the ball has stopped
  setTimeout(function() {
    $reset.removeClass('disabled').prop('disabled','');
    
    if($.inArray(randomNumber, red) !== -1){ color = 'red'} else { color = 'black'};
    if(randomNumber == 0){color = 'green'};
    
    $('.result-number').text(randomNumber);
    $('.result-color').text(color);
    $('.result').css({'background-color': ''+color+''});
    $data.addClass('reveal');
    $inner.addClass('rest');
    
    $thisResult = '<li class="previous-result color-'+ color +'"><span class="previous-number">'+ randomNumber +'</span><span class="previous-color">'+ color +'</span></li>';
     
    $('.previous-list').prepend($thisResult);
   
    
    }, timer);
  
});


$reset.on('click',function(){
  // remove the spinto data attr so the ball 'resets'
  $inner.attr('data-spinto','').removeClass('rest');
  $(this).hide();
  $spin.show();
  $data.removeClass('reveal');
});

// so you can swipe it too
var myElement = document.getElementById('plate');
var mc = new Hammer(myElement);
mc.on("swipe", function(ev) {
  if(!$reset.hasClass('disabled')){
    if($spin.is(':visible')){
      $spin.click();  
    } else {
      $reset.click();
    }
  }  
});