user.js

/* ========================== user.create =========================== */
UserModel.prototype.create = function (request, reply, callback) {
  var query = user.insert(request.payload).toQuery();
  request.postgres.client.query(query.text, query.values, function(err, result) {
    if(err) {
      console.dir(err);
      return callback(Hapi.error.badRequest(err));
    }
    callback(null, result);
  });
};