Node-带Angular的Yelp

Question

我相信我会在这里得到一些笑声，但我正在学习……

所以我在Yelp的api文档上找到了node-yelp。看起来像这样。https://github.com/olalonde/node-yelp

// Request API access: http://www.yelp.com/developers/getting_started/api_access
var Yelp = require('yelp');

var yelp = new Yelp({
  consumer_key: 'consumer-key',
  consumer_secret: 'consumer-secret',
  token: 'token',
  token_secret: 'token-secret',
});

// See http://www.yelp.com/developers/documentation/v2/search_api
yelp.search({ term: 'food', location: 'Montreal' })
.then(function (data) {
  console.log(data);
})
.catch(function (err) {
  console.error(err);
});

// See http://www.yelp.com/developers/documentation/v2/business
yelp.business('yelp-san-francisco')
  .then(console.log)
  .catch(console.error);

yelp.phoneSearch({ phone: '+15555555555' })
  .then(console.log)
  .catch(console.error);

// A callback based API is also available:
yelp.business('yelp-san-francisco', function(err, data) {
  if (err) return console.log(error);
  console.log(data);
});

我想知道在工厂里能不能用到这个……这是使用这个节点包的错误方式吗？

let Yelp = require('yelp');

namespace app.Factory {
    export class YelpFactory {
        public yelp;

        public search (){
            this.yelp.search({}).then((data)=>{

            })
        }
        constructor(){
            this.yelp = new Yelp({
                consumer_key: process.env.YELP_CONSUMER_KEY,
                consumer_secret: process.env.YELP_CONSUMER_SECRET,
                token: process.env.YELP_CONSUMER_TOKEN,
                token_secret: process.env.YELP_TOKEN_SECRET
            });
        }
    }
    angular.module('app').factory('YelpFactory', YelpFactory);
}

Answer 1

看起来您要做的就是拥有一个预配置的Yelp实例。如果是这样的话，我将只使用一个注入的yelp单例，而不用重新实现yelp api：

let Yelp = require('yelp');

namespace app.Factory {
  angular.module('app').factory('yelp', () => {
    return new Yelp({
                  consumer_key: process.env.YELP_CONSUMER_KEY,
                  consumer_secret: process.env.YELP_CONSUMER_SECRET,
                  token: process.env.YELP_CONSUMER_TOKEN,
                  token_secret: process.env.YELP_TOKEN_SECRET
              });
  });
}