var isPlaying=false;
var score;
$('button').on('click',function(){
  if(isPlaying==true){
    score=0;
    timeleft=60;
    isPlaying=false;
    $('#score').html(score);
    clearInterval(time);
    $('#time').html(timeleft);
    $('#startreset').html('start');
    $('.status').html('Bonne chance');
    $(".box").html('');
    $('.question').html('-----');
  }else{
    score=0;
    isPlaying=true;
    $('#score').html(score);
    $('.status').html('Bonne chance !');
    $('#startreset').html('Remettre à zéro');
    $('.gameover').hide();
    decrementCount();
    getQuestion();
    }
})
var time;
var timeleft;
function decrementCount(){
 timeleft=60;
  time=setInterval(function(){
    timeleft--;
    $('#time').html(timeleft);
    if(timeleft==0){
      clearInterval(time);
      $('.gameover').show();
      $('#finalscore').html(score);
      isPlaying=false;
      $('#startreset').html('start');
      
    }
  },1000)
}
var result;
function getQuestion(){
  var num1,num2;
  var choices=[result];
  num1=Math.floor(Math.random()*100)+1;
  num2=Math.floor(Math.random()*100)+1;
  $('.question').html(num1+"x"+num2);
  result=num1*num2;
  var resultPosition=Math.floor(Math.random()*4)+1;
  $('#box'+resultPosition).html(result);
  
for(var i=1;i<5;i++){
  if(i!==resultPosition){
    do{
    var wrong=(Math.floor(Math.random()*100)+1)*(Math.floor(Math.random()*100)+1);
    }while(wrong==result)
       $('#box'+i).html(wrong);
    choices.push(wrong);
  }
}
console.log(choices);
}

for(var j=1; j<5; j++){
  $("#box"+j).on('click',function(){
    
    console.log(result+"result");
    console.log($(this).html());
    if(isPlaying){
      if($(this).html()==result){
        $('.status').html('correct');
        setTimeout(function(){$('.status').html('Bonne chance')},1000)
        score++;
        $('#score').html(score);
        getQuestion();
      }else{
        $('.status').html('recommencer');
        setTimeout(function(){$('.status').html('Bonne chance')},1000)
      }
    }else{
      //not isPlaying
    }
  })
}