paas-node-sdk/tools/netUtil.js

PAAS NODE SDK

/**
 * Created by donz on 2017/3/16.
 */
var Promsie = require('bluebird');
var request = require('request');
Promsie.promisifyAll(request)
var auth = require('./authTools');
var config = require('../config/config');
var Result = require('../tools/Result');

var SDK_BASE_URL = config.base_url;

function requestWrapper(funcName, data) {
    if (!data){
        return Promise.reject(new Result(Result.GENERIC_ERR,'参数未定义'))
    }
    if (!data.account){
        return Promise.reject(new Result(Result.GENERIC_ERR,'请检查参数account'))
    }
    if (!data.token){
        return Promise.reject(new Result(Result.GENERIC_ERR,'请检查参数token'))
    }
    var token = data.token;
    var account = data.account;
    var timestamp = new Date().getTime();
    var authen = auth.genAuthen(account, timestamp);
    var sig = auth.genSig(account, token, timestamp);
    var headers = {
        Authorization: authen
    };
    var options = {
        method: 'POST',
        uri: SDK_BASE_URL +account+'/'+ funcName + '?sign=' + sig,
        headers: headers,
        json: true,
        body: data
    };
    console.log('sdk ->' + funcName, options);
    return request.postAsync(options).then(function (result) {
        console.log('sdk result->'+JSON.stringify(result))
        var body = result.body;
        return Promise.resolve(body)
    }, function (err) {
        console.log(JSON.stringify(err))
        return Promise.reject(err)
    });
}

exports.requestWrapper = requestWrapper;