app.js 10.6 KB
var express = require('express');
const request = require('request');
const TARGET_URL = 'https://api.line.me/v2/bot/message/reply'
const BROAD_TARGET_URL = 'https://api.line.me/v2/bot/message/broadcast'
const TOKEN = 'Z2sc8dyYuNcGkJmaoWKsZuWW1xRvJIhK8X7ZGA1jyVai7UdHsnriYQ8EdHPP1DICspF8HxxfvqxH9+hePe5y5JUf8OFYC20pSKGVm5ZFUsRn5+f6puVwQ1sirgU3+/+5EUkuCAH4KxRXcZTNRK2sdQdB04t89/1O/w1cDnyilFU=';//'채널 토큰으로 변경'
const fs = require('fs');
const path = require('path');
const HTTPS = require('https');
const domain = "2017103049.osschatbot2022.ml";//"도메인 변경"
const sslport = 23023;

var client_id = 'uiPeCv0BhpI5i0cyMZ5T';
var client_secret = 'c1E9jfG020';
var newsOn = false;
var newsOff = true;
var headline_max = '';
var headline_min = '';

const bodyParser = require('body-parser');
var app = express();
app.use(bodyParser.json());
app.post('/hook', function (req, res) {

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

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

    if (message.text == 'news on') {
      newsOn = true;
      newsOff = false;
      request.post(
        {
            url: TARGET_URL,
            headers: {
                'Authorization': `Bearer ${TOKEN}`
            },
            json: {
                "replyToken":eventObj.replyToken,
                "messages":[
                    {
                        "type":"text",
                        "text":"[news On] 키워드를 입력 하세요."
                    }
                ]
            }
        },(error, response, body) => {
            console.log(body)
        });
    } else if ( message.text == 'news off') {
      newsOn = false;
      newsOff = true;
      request.post(
        {
            url: TARGET_URL,
            headers: {
                'Authorization': `Bearer ${TOKEN}`
            },
            json: {
                "replyToken":eventObj.replyToken,
                "messages":[
                    {
                        "type":"text",
                        "text":"[news Off] 뉴스를 종료합니다."
                    }
                ]
            }
        },(error, response, body) => {
            console.log(body)
        });
    }

    if (newsOn & message.text != 'help' & message.text != 'news on') {
        var api_url = 'https://openapi.naver.com/v1/search/news?query=' + encodeURI(message.text); // json 결과
        var options = {
            url: api_url,
            headers: {'X-Naver-Client-Id':client_id, 'X-Naver-Client-Secret': client_secret}
         };
         request.get(options, function (error, response, body) {
            const obj = JSON.parse(body);
            const str = JSON.stringify(obj.items[0]);
            const obj2 = JSON.parse(str);
            if (!error && response.statusCode == 200) {
              request.post(
                  {
                      url: TARGET_URL,
                      headers: {
                        'Authorization': `Bearer ${TOKEN}`
                      },              
                      json: {
                        "replyToken":eventObj.replyToken,
                        "messages": [
                            {
                              "type":"text",
                              "text": "<<<헤드라인>>>\n" + JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')
                            },
                            {
                             "type":"text",
                             "text": "<<<주요문단>>>\n" + JSON.stringify(obj2.description).replace(/<[^>]*>?/g, '')
                            },
                            {
                              "type":"text",
                              "text": "뉴스 바로가기\n" + JSON.stringify(obj2.link)
                            }
                        ]
                    }
                  },(error, response, body) => {
                    console.log(body)
                }
              )
            } else {
              res.status(response.statusCode).end();
              console.log('error = ' + response.statusCode);
            }
          });

    }

    if (message.text == 'help') {
        request.post(
            {
                url: TARGET_URL,
                headers: {
                    'Authorization': `Bearer ${TOKEN}`
                },
                json: {
                    "replyToken":eventObj.replyToken,
                    "messages":[
                        {
                            "type":"text",
                            "text":"*****************\
                            \n반갑습니다. 주식 news 알리미 입니다.\
                            \n1. 뉴스 검색 기능 활성화\
                            \n\'news on\' 입력\
                            \n2. 뉴스 검색 기능 비활성화\
                            \n\'news off\' 입력\
                            \n*****************"
                        }
                    ]
                }
            },(error, response, body) => {
                console.log(body)
            });
    }
    

    res.sendStatus(200);
});

// Broadcast (push)
const PushFunc_max = function() {
  var api_url = 'https://openapi.naver.com/v1/search/news?query=' + encodeURI('상한가 주식'); // json 결과
  var options = {
      url: api_url,
      headers: {'X-Naver-Client-Id':client_id, 'X-Naver-Client-Secret': client_secret}
   };
      request.get(options, function (error, response, body) {
          const obj = JSON.parse(body);
          const str = JSON.stringify(obj.items[0]);
          const obj2 = JSON.parse(str);
          if(headline_max == '' || headline_max != JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')) {
              if (!error && response.statusCode == 200) {
                headline_max = JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')
                request.post(
                    {
                        url: BROAD_TARGET_URL,
                        headers: {
                          'Authorization': `Bearer ${TOKEN}`
                        },              
                        json: {
                          "messages": [
                              {
                                "type" :"text",
                                "text": "[상한가 소식]"
                              },
                              {
                                "type":"text",
                                "text": "<<<헤드라인>>>\n" + JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')
                              },
                              {
                               "type":"text",
                               "text": "<<<주요문단>>>\n" + JSON.stringify(obj2.description).replace(/<[^>]*>?/g, '')
                              },
                              {
                                "type":"text",
                                "text": "뉴스 바로가기\n" + JSON.stringify(obj2.link)
                              }
                          ]
                      }
                    },(error, response, body) => {
                      console.log(body)
                  }
                )
              } else {
                res.status(response.statusCode).end();
                console.log('error = ' + response.statusCode);
              }
              } else {
                  console.log('새로운 소식 없음_max')
              }

            });


          };
const PushFunc_min = function() {
  var api_url = 'https://openapi.naver.com/v1/search/news?query=' + encodeURI('하한가 주식'); // json 결과
  var options = {
      url: api_url,
      headers: {'X-Naver-Client-Id':client_id, 'X-Naver-Client-Secret': client_secret}
   };
      request.get(options, function (error, response, body) {
          const obj = JSON.parse(body);
          const str = JSON.stringify(obj.items[0]);
          const obj2 = JSON.parse(str);
          if(headline_min == '' || headline_min != JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')) {
              if (!error && response.statusCode == 200) {
                headline_min = JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')
                request.post(
                    {
                        url: BROAD_TARGET_URL,
                        headers: {
                          'Authorization': `Bearer ${TOKEN}`
                        },              
                        json: {
                          "messages": [
                              {
                                "type" :"text",
                                "text": "[하한가 소식]"
                              },
                              {
                                "type":"text",
                                "text": "<<<헤드라인>>>\n" + JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')
                              },
                              {
                               "type":"text",
                               "text": "<<<주요문단>>>\n" + JSON.stringify(obj2.description).replace(/<[^>]*>?/g, '')
                              },
                              {
                                "type":"text",
                                "text": "뉴스 바로가기\n" + JSON.stringify(obj2.link)
                              }
                          ]
                      }
                    },(error, response, body) => {
                      console.log(body)
                  }
                )
              } else {
                res.status(response.statusCode).end();
                console.log('error = ' + response.statusCode);
              }
              } else {
                  console.log('새로운 소식 없음_min')
              }

            });


          };


const intervalId_max = setInterval(PushFunc_max, 60000);
const intervalId_min = setInterval(PushFunc_min, 60000);


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);
  }