{#
/**
 * Copyright (C) 2021 Xibo Signage Ltd
 *
 * Xibo - Digital Signage - http://www.xibo.org.uk
 *
 * This file is part of Xibo.
 *
 * Xibo is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * any later version.
 *
 * Xibo is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Xibo.  If not, see <http://www.gnu.org/licenses/>.
 */
#}
<script type="text/javascript">
    function menuBoardProductFormOpen(dialog) {
        configureProductOptions($(dialog))
    }

    function configureProductOptions(container) {
        if(container.length == 0) {
            return;
        }

        var $productOptionsContainer = container.find('#productOptionsContainer');
        var productOptionsTemplate = formHelpers.getTemplate('menuProductOptions');
        var productOptions =  container.data().extra;

        if(productOptions.length == 0) {
            // Add a template row
            var context = {title: '1', value: '', buttonGlyph: 'fa-plus', buttonClass: 'btn-success'};
            $(productOptionsTemplate(context)).appendTo($productOptionsContainer);
        } else {
            // For each of the existing options, create form components
            var i = 0;
            $.each(productOptions, function(index, field) {
                i++;

                var context = {title: i, optionName: field['option'], optionValue: field['value'], buttonGlyph: ((i === 1) ? 'fa-plus' : 'fa-minus')};
                $productOptionsContainer.append(productOptionsTemplate(context));

            });
        }

        // Nabble the resulting buttons
        $productOptionsContainer.on('click', 'button', function(e) {
            e.preventDefault();

            // find the gylph
            if($(this).find('i').hasClass('fa-plus')) {
                var context = {title: $productOptionsContainer.find('.form-product-options').length + 1, value: '', buttonGlyph: 'fa-minus'};
                $productOptionsContainer.append(productOptionsTemplate(context));
            } else {
                // Remove this row
                $(this).closest('.form-product-options').remove();
            }
        });
    }
</script>