(function ($) {
    'use strict';

    function motiox_quantity() {

        var $quantityBoxes = $('.quantity:not(.buttons_added)').find('.qty');
        if ($quantityBoxes.length) {
            // Add plus and minus boxes for visible quantity inputs
            $quantityBoxes.each(function() {
                var $box = $(this);
                if ($box.prop('type') === 'number') {
                    $box.parent().addClass('buttons_added').prepend('<button type="button" class="minus"><i class="motiox-icon-angle-down"></i></button>');
                    $box.addClass('input-text').after('<button type="button" class="plus"><i class="motiox-icon-angle-up"></i></button>');

                    var $min = parseFloat($box.attr('min'));
                    if ($min && $min > 0 && parseFloat($box.val()) < $min) {
                        $box.val($min);
                    }
                }

                // Check for hidden input and add the 'hidden' class
                if ($box.prop('type') === 'hidden') {
                    $box.parent().addClass('hidden');
                    // Add hidden class to quantity_label if it exists
                    $box.closest('.quantity').siblings('.quantity_label').addClass('hidden');
                }
            });

            $('.plus, .minus').unbind('click');

            $('.plus, .minus').on('click', function () {

                var $quantityBox = $(this).parent().find('.qty'),
                    $currentQuantity = parseFloat($quantityBox.val()),
                    $maxQuantity = parseFloat($quantityBox.attr('max')),
                    $minQuantity = parseFloat($quantityBox.attr('min')),
                    $step = $quantityBox.attr('step');

                if (!$currentQuantity || '' === $currentQuantity || 'NaN' === $currentQuantity) {
                    $currentQuantity = 0;
                }
                if ('' === $maxQuantity || 'NaN' === $maxQuantity) {
                    $maxQuantity = '';
                }

                if ('' === $minQuantity || 'NaN' === $minQuantity) {
                    $minQuantity = 0;
                }
                if ('any' === $step || '' === $step || undefined === $step || 'NaN' === parseFloat($step)) {
                    $step = 1;
                }

                if ($(this).is('.plus')) {
                    if ($maxQuantity && ($maxQuantity == $currentQuantity || $currentQuantity > $maxQuantity)) {
                        $quantityBox.val($maxQuantity);
                    } else {
                        $quantityBox.val($currentQuantity + parseFloat($step));
                    }

                } else {

                    if ($minQuantity && ($minQuantity == $currentQuantity || $currentQuantity < $minQuantity)) {
                        $quantityBox.val($minQuantity);
                    } else if ($currentQuantity > 0) {
                        $quantityBox.val($currentQuantity - parseFloat($step));
                    }
                }

                $quantityBox.trigger('change');
            });
        }
    }

    motiox_quantity();

    $(document).on('woosq_loaded qv_loader_stop updated_wc_div motiox-products-loaded', function () {
        motiox_quantity();
    });

})(jQuery);