F.D*_*.F. 4 node.js loopbackjs
我正在尝试在Loopback中为基于用户的模型创建自定义方法.
该方法调用login,然后检索用户的角色并将其添加到响应中,以便登录请求立即保存令牌和角色信息.
我的问题是,一旦我有令牌信息,我不知道如何从我正在创建的那个中调用Role&RoleMapping方法...
如何将这些模型添加到当前范围?
如何从此方法访问rootScope?
这就是我的成就:
module.exports = function(TiUser) {
  TiUser.auth = function(credentials, include, fn) {
    var self = this;
    self.login(credentials, include, function(err, token) {
      var role = // Here I would retrieve Role related info
      authInfo = {
        token: token,
        role: role
      };
      fn(err, authInfo);
    });
  };
  TiUser.remoteMethod(
    'auth',
    {
      description: 'Login method with Role data information embedded in return',
      accepts: [
        {arg: 'credentials', type: 'object', required: true, http: {source: 'body'}},
        {arg: 'include', type: ['string'], http: {source: 'query' },
          description: 'Related objects to include in the response. ' +
          'See the description of return value for more details.'}
      ],
      returns: {
        arg: 'accessToken', type: 'object', root: true,
        description: 'User Model'
      },
      http: {verb: 'post'}
    }
  );
};
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