var express = require('express');
const bodyParser = require('body-parser');
var app = express();
const fs = require('fs');
const path = require('path');
const HTTPS = require('https');
const domain = "www.osschat.tk"
const sslport = 23023;

app.use(bodyParser.json());//json형태로 처리

app.post('/hook', function (request, response) {//post방식으로 들어온다.

    var eventObj = request.body.events[0];
    var source = eventObj.source;
    var message = eventObj.message;

    // request log
    console.log('======================', new Date() ,'======================');
    console.log('[request]', request.body);
    console.log('[request source] ', eventObj.source);
    console.log('[request message]', eventObj.message);

    response.sendStatus(200);
});


try {
    const option = {
      ca: fs.readFileSync('/etc/letsencrypt/live/' + domain +'/fullchain.pem'),
      key: fs.readFileSync(path.resolve(process.cwd(), '/etc/letsencrypt/live/' + domain +'/privkey.pem'), 'utf8').toString(),
      cert: fs.readFileSync(path.resolve(process.cwd(), '/etc/letsencrypt/live/' + domain +'/cert.pem'), 'utf8').toString(),
    };
  
    HTTPS.createServer(option, app).listen(sslport, () => {
      console.log(`[HTTPS] Server is started on port ${sslport}`);
    });
  } catch (error) {
    console.log('[HTTPS] HTTPS 오류가 발생하였습니다. HTTPS 서버는 실행되지 않습니다.');
    console.log(error);
  }