function UpdateShopCartInfoBox() {

    $.ajax({

        url: "/Shop/MiniCart",
        global: false,
        cache: false,
        type: "GET",
        dataType: "html",
        success: function(msg) {
            $('#minicart').html(msg);
        }
    });

}


function InsertIntoShopCartFromOverview(button, multiVariant) 
{
    var t = $(button).parents('form').serializeArray();    

    InsertIntoShopCart(t[2]["value"], t[1]["value"], t[0]["value"]);
}

function InsertIntoShopCart(articleId, articleVariantId, amount) {

  var ok = CheckStock($('#amount'), articleVariantId, 1, amount);

  if (ok) {
      $.ajax({
          url: "/Shopcart/InsertIntoShopCart",
          global: false,
          cache: false,
          type: "POST",
          dataType: "html",
          data: {
              articleId: articleId,
              articleVariantId: articleVariantId,
              amount: amount
          },
          success: function (msg) {
              UpdateShopCartInfoBox();
              $('.infomessage').fadeToggle();
              window.setTimeout(function () { $('.infomessage').fadeToggle(); }, 4000);
          }
      });
  }

}

function CheckVoucherCode() {

    if ($('#Voucher_Code').val() != "") {

        $.ajax({
            url: "/Shopcart/CheckVoucherCode",
            global: false,
            cache: false,
            type: "POST",
            dataType: "json",
            data: {
                voucherCode: $('#Voucher_Code').val()
            },
            success: function (msg) {

                if (msg.result) {
                    $('#voucherform').submit();
                } else {
                    $('#voucherError').html(msg.message);
                }
            }
        });

    }
}

function changeAmount(obj, value) {
    var curr = parseInt($('#' + obj).val());
    var change = parseInt(value);

    var new_ = curr + change;

    if (new_ > 0) {
        $('#' + obj).val(new_);
        // $('#' + obj).trigger("change"); 
    }
}




function CheckStock(obj, articleVariantId, origValue, currValue) {
    //alert(articleVariantId + " - " + origValue + " " + currValue);
    var msg;
    if (!isNaN(parseFloat(currValue))) {

        msg = $.ajax({

            url: "/Shop/CheckStock",
            async: false,
            global: false,
            cache: false,
            type: "POST",
            data: {
                articleVariantId: articleVariantId,
                currValue: currValue
            },
            dataType: "html",
            success: function (msg) {

            }
        }).responseText;

    } else {
        msg = "Es wurde keine Zahl eingegeben";
    }

    if (msg != "") {
        $(obj).val(origValue);
        alert(msg);
        return false;
    } else {
        return true;
    }

}