service-live/app/service/news.js

'use strict';


const assert = require('assert');
const _ = require('lodash');
const { ObjectId } = require('mongoose').Types;
const { CrudService } = require('naf-framework-mongoose/lib/service');
const { BusinessError, ErrorCode } = require('naf-core').Error;

class NewsService extends CrudService {
  constructor(ctx) {
    super(ctx, 'news');
    this.model = this.ctx.model.News;
  }

  async fetch({ id }) {
    const news = await this.model.findById(id);
    const newdata = { ...JSON.parse(JSON.stringify(news)) };
    if (news) {
      const url = 'http://127.0.0.1:9999/api/auth/user/' + news.uid;
      const user = await this.ctx.curl(url, {
        method: 'get',
        headers: {
          'content-type': 'application/json',
        },
        dataType: 'json',
      });
      if (user.data.errcode === 0) {
        newdata.uname = user.data.data.name;
      }
    }
    return newdata;
  }

}

module.exports = NewsService;