function normalizeSelectedAttributes()

in process_api/cartridges/app_storefront_custom/cartridge/scripts/helpers/productHelpers.js [205:224]

• 18 lines of code
• 6 McCabe index (conditional complexity)

function normalizeSelectedAttributes(apiProduct, params) {
    if (!apiProduct.master) {
        return params.variables;
    }

    var variables = params.variables || {};
    if (apiProduct.variationModel) {
        collections.forEach(apiProduct.variationModel.productVariationAttributes, function (attribute) {
            var allValues = apiProduct.variationModel.getAllValues(attribute);
            if (allValues.length === 1) {
                variables[attribute.ID] = {
                    id: apiProduct.ID,
                    value: allValues.get(0).ID
                };
            }
        });
    }

    return Object.keys(variables) ? variables : null;
}