wallids-api/wallids.js

Wallids Service - Node API

"use strict";
const axios   = require('axios');
const Options = require('./options');

class Wallids {
  constructor(secretKey, options) {
    this.secretKey = secretKey;
    this.options   =  options ? options : []
  }

  static tracing(constructor){
   return function tracingHandler(req, res, next){
      const parseIp = (typeof req.headers['x-forwarded-for'] === 'string'
          && req.headers['x-forwarded-for'].split(',').shift())
      || req.connection.remoteAddress
      || req.socket.remoteAddress
      || req.connection.socket.remoteAddress;

      const dataset = {
        "secretKey": constructor.secretKey,
        "info":{
            "requestType": req.method,
            "request": req.method === 'GET' ?  `${req.protocol}://${req.get('host')}${req.originalUrl}` : req.body,
            "ip": parseIp,
            "url": `${req.protocol}://${req.get('host')}`
        }
      };

      axios.post('https://api.wallids.com/tracing/client', dataset)
      .then(result => {
        if(result.data.attack === 0){
          next();
        }else{
          Options(constructor.options, res, next);
        }
      }).catch(err => next());
    };
  }


}

module.exports = Wallids;