nlf/riakpbc

module.exports = function (obj1, obj2) {

    var obj = {};

    if (obj2.hasOwnProperty('phase')) {
        obj = obj1;

        if (obj[obj2.phase] === undefined) {
            obj[obj2.phase] = [];
        }

        obj[obj2.phase] = obj[obj2.phase].concat(JSON.parse(obj2.response));
    }
    else {
        [obj1, obj2].forEach(function (old) {

            Object.keys(old).forEach(function (key) {

                if (Array.isArray(old[key])) {
                    if (!obj[key]) {
                        obj[key] = [];
                    }

                    obj[key] = obj[key].concat(old[key]);
                }
                else {
                    obj[key] = old[key];
                }
            });
        });
    }

    return obj;
};