function _success(resolve, reject, profile, id_token, access_token, state, refresh_token) {

  profile = _normalizeProfile(profile);

  store.set('profile', profile);

  profile.authTokens = {
    id_token: id_token,
    refresh_token: refresh_token,
    access_token: access_token
  };

  _firebaseToken().then(function (data) {
    profile.firebaseToken = data.id_token;
    resolve(profile);
  }, function (error) {
    $log.error('There was an error get firebase token', error);
    reject(error);
  });
}

function _error(reject, resp) {
  reject(resp.details || resp);
}

function signIn(user) {
  return $q(function (resolve, reject) {
    auth.signin(
      {
        sso: false,
        connection: 'Username-Password-Authentication',
        username: user.email,
        password: user.password,
        authParams: {
          scope: 'openid user offline_access'
        }
      },
      _.partial(_success, resolve, reject),
      _.partial(_error, reject)
    );
  });
}