// FUNCTIONS ABOUT CAPTURING SHIT
var fetchReturn = false ;

const sleep = (milliseconds) => {
  return new Promise(resolve => setTimeout(resolve, milliseconds))
}

async function processCapture(capture){

  if(IsValidJSONString(capture)){
    var jsonScanReturn = false ; 
    fetchObjectFromQrcode(capture);
  } else {
    console.log('no json sigh');
  }
}


  function displayScanResultModal(scanResult){
    if(scanResult['objectType']){
      if(scanResult['objectType'] == "PRODUCT"){
          $('#scan_sku').html(scanResult['sku']) ;
          $('#scan_image').attr('src',scanResult['main_product_image_url']) ;
          $('#scan_title').html(scanResult['public_name']) ;
          $('#scan_qty').html(scanResult['stock_reel']) ;
          $('#scan_product_url').attr('href',"../product/"+scanResult['sku'])  ;
          $('#modal1').modal('open') ; 
          M.toast({html: 'Scan Complet' , classes: ' green lgihten-2 white-text' , displayLength:1000}); 

      } else {
        alert("Object Type doens't match with know objects") ; 
      }
    } else {
      alert('Object Type not found') ; 
    }
   return true ;  
  }


  function IsValidJSONString(str) {
      try {
          JSON.parse(str);
      } catch (e) {
          return false;
      }
      return true;
  }



    // while (keepit = true ) {
    //   await sleep(2000);
    //   console.log(jsonScanReturn) ;

    // }
    // if(!jsonScanReturn){
    //   console.log("Ajax Scan didn't work ") ; 

    // }else{
    //   console.log("json went well, ajax went well") ;
    //   if(jsonScanReturn=="KO"){
    //     console.log('Ajax scan got nothing') ; 
    //   } else {

    //     console.log('Ajax scan got something'); 
    //     console.log(jsonScanReturn['objectType']); 
    //     var displayReturn = false;

    //     switch(jsonScanReturn['objectType']){
    //       case "PRODUCT" : {
    //         displayReturn  = displayScanResultModal(jsonScanReturn,'ORDER');

    //       }
    //       case "ORDER" : {
    //         displayReturn  = displayScanResultModal(jsonScanReturn,'ORDER');
    //         break ; 
    //       } 
    //       default:{
    //         break;
    //       }

    //     }
    //     if( !displayReturn){
    //       M.toast({html: 'ERREUR DE REQUETTE, veuillez contacter votre administrateur.', classes: ' red lighten-2 white-text'});
    //     }
    //   }
    // }


function fetchObjectFromQrcode(qrCodeMessage){
  
  var action_url = AJAXPATH +"/scannermessage" ; 

  $.ajax({
    url: action_url,
    type : 'POST',
    data : "message=" + qrCodeMessage,
    dataType:"json",
    success: function(result){
      if(result['error'] == true ){
        M.toast({html: 'ERROR' + result['error'] + ' : ' + result['errorMessage'] + ' / ' , classes: ' grey lighten-2 white-text'}); 
        console.log('Ajax scan got nothing') ; 
      } else {

        if(result['objectType']){
          displayScanResultModal(result);
        } else {
          M.toast({html: 'Erreur', classes: ' red lighten-2 white-text'}); 
        }

      }
      console.log(fetchReturn);
    }
  }).fail(function(){ M.toast({html: 'ERREUR DE REQUETTE, veuillez contacter votre administrateur.', classes: ' red lighten-2 white-text'}); });
  
}