mock-convert/src/service/index.js

convert interface data to mock data

const http = require('http');
const debug = require('debug')('mockGen');

module.exports = function fetchData(url, callback) {
  http.get(url, (res) => {
    const { statusCode } = res;
    if (Number(+statusCode) !== 200) {
      const msg = `Request Failed\n statusCode: ${statusCode}`;
      debug('request %s failed, status code: %d', url, statusCode);
      if (callback) callback(new Error(msg));
      return;
    }
    let data = '';
    res.setEncoding('utf8');
    res.on('data', (chunk) => {
      data += chunk;
    });
    res.on('end', () => {
      const json = JSON.parse(data);
      // debug('project data: ', data);
      if (callback) callback(null, json);
    });
    res.on('error', (err) => {
      debug('data transfer fail, error: %O', err);
      if (callback) callback(err);
    });
  });
};