export function checkAndAdd (objArray,obj) {
  for (var i = 0; i < objArray.length; i++) {
      if (objArray[i].idProduct === obj.idProduct) {
        objArray[i].qtyProduct = objArray[i].qtyProduct + obj.qtyProduct;
        objArray[i].totalPrice = objArray[i].totalPrice + obj.totalPrice;
        return objArray;                             // exit loop and function
      }
  }
  objArray.push(obj);
  return objArray;
}

handleIncrease(item){
    if(item.stockProduct < item.qtyProduct){
      alert('stock not enough');
    } else {
      let qty = item.qtyProduct + 1;
      item.qtyProduct = qty;
      hooks.consoleLog(TAG + "qty increase", {prod:item.qtyProduct,var:qty});
      item.totalPrice = qty * item.priceProduct;
      let listCart = this.state.listItem ? this.state.listItem : [];
      let newListCart = checkAdd = () =>{
        for (var i = 0; i < this.state.listItem.length; i++) {
          if (this.state.listItem[i].idProduct === item.idProduct) {
            this.state.listItem[i].qtyProduct = item.qtyProduct;
            this.state.listItem[i].totalPrice = item.totalPrice;
            return;                             // exit loop and function
          }
        }
      };
      this.setState({
        totalAll : this.state.listItem ? sumBy(this.state.listItem,'qtyProduct') : 0,
        totalAllPrice: this.state.listItem ? sumBy(this.state.listItem,'totalPrice') : 0,
      });
      this.props.addToCart(this.state.listItem);
      hooks.consoleLog(TAG + "new Cart list", {old:item, new:this.state.listItem});
    }
  }