FreeAllMedia/dovima

export default function areOnlyProperties(propertyNames, callback) {
    const model = this;
    const defaultErrorMessage = "must be the only properties on " + model.constructor.name;

    const validationDetails = {
        result: undefined,
        message: defaultErrorMessage
    };

    if (model.properties.length === propertyNames.length) {
        let propertiesMatch = true;

        propertyNames.forEach((propertyName) => {
            if (!model.properties.includes(propertyName)) {
                propertiesMatch = false;
            }
        });

        validationDetails.result = propertiesMatch;

        callback(undefined, validationDetails);
    } else {
        validationDetails.result = false;
        callback(undefined, validationDetails);
    }
}