Featherjs续集数据库适配器服务方法

时间:2018-02-03 18:53:29

标签: sequelize.js feathersjs feathers-sequelize

我想知道在使用sequelize数据库适配器(或任何其他适配器)时如何从服务中删除一些服务方法(端点)

// Initializes the `society` service on path `/society`
const createService = require('feathers-sequelize');
const createModel = require('../../models/society.model');
const hooks = require('./society.hooks');

module.exports = function (app) {
  const Model = createModel(app);
  const paginate = app.get('paginate');

  const options = {
    name: 'society',
    Model,
    paginate
  };

  // Initialize our service with any options it requires
  app.use('/societies', createService(options));

  // Get our initialized service so that we can register hooks and filters
  const service = app.service('societies');

  service.hooks(hooks);
};

此处,所有服务方式:get,patch,post,remove均可用 - 我希望只有getfind

一种方法是使用钩子停止请求,但这是一种肮脏的方式。

1 个答案:

答案 0 :(得分:1)

Hooks是Feathers如何控制这样的事情。您可以通过检查是否设置了params.provider来阻止外部访问:

const { Forbidden } = require('@feathersjs/errors');

const disable = context => {
  if(context.params.provider) {
    throw new Forbidden('You can not do this');
  }
};

app.service('societies').hooks({
  before: {
    get: disable,
    patch: disable,
    update: disable,
    remove: disable
  }
})