whistle.capimock/lib/server.js

连接capi的whistle插件

/* eslint-disable no-console */
var express = require('express');
var app = express();
var dataMgr = require('./data-mgr');
var util = require('./util');

app.use(function (req, res, next) {
  req.on('error', util.noop);
  res.on('error', util.noop);
  next();
});

// v3通用响应函数
function sendResponse(res, code, data) {
  var responseData = {
    'code': code,
    'data': {
      'data': {
        'Response': data
      }
    }
  };
  res.json(responseData);
}

app.use(function (req, res) {
  var tableList = dataMgr.getList();
  var allCheckLists = tableList.reduce((accumulator, current) => {
    return accumulator.concat(current.checkList)
  }, [])

  var inputStr = req.url;
 
  var start = inputStr.indexOf('cmd=') + 4;
  var end = inputStr.indexOf('&', start);
  var extractedContent = inputStr.substring(start, end);

  const is = allCheckLists.includes('/' + extractedContent);
  if (!is) {
    req.passThrough();
    return;
  }
 
  const foundObject = tableList.find(table => {
    return table.list.some(item => item.key === '/' + extractedContent)
  });

  const filterList = foundObject.list.find(item => item.key === '/' + extractedContent);

  function extractValues(obj) {
    if (typeof obj !== 'object' || obj === null) {
      return obj;
    }

    if (Array.isArray(obj)) {
      return obj.map(item => extractValues(item));
    }

    const newObj = {};
    for (const key in obj) {
      if (obj.hasOwnProperty(key)) {
        newObj[key] = extractValues(obj[key]);
      }
    }

    if ('value' in newObj) {
      return newObj.value;
    }

    return newObj;
  }

  const responseData = extractValues(filterList.properties)
  
  sendResponse(res, 0, responseData);
});

module.exports = function startServer(server, options) {
  server.on('request', app);
};