ud

+var createServer = require("auto-sni");
+var express      = require("express");
+var app          = express();
+const line = require('@line/bot-sdk');
+var request = require('request');
+var https=require('https');
+var http=require('http');
+
+const lex = require('greenlock-express').create({
+  version: 'draft-11', // 버전2
+  store: require('greenlock-store-fs'),
+  configDir: '/etc/letsencrypt', // 또는 ~/letsencrypt/etc
+  approveDomains: (opts, certs, cb) => {
+    if (certs) {
+      opts.domains = ['oss.chatbot.bu.to', 'oss.chatbot.bu.to'];
+    } else {
+      opts.email = 'sweun1@naver.com';
+      opts.agreeTos = true;
+    }
+    cb(null, { options: opts, certs });
+  },
+  renewWithin: 81 * 24 * 60 * 60 * 1000,
+  renewBy: 80 * 24 * 60 * 60 * 1000,
+});//papago api
+
+
+https.createServer(lex.httpsOptions, lex.middleware(app)).listen((process.env.SSL_PORT || 443),()=>{
+    console.log("server on 443");
+});
+http.createServer(lex.middleware(require('redirect-https')())).listen(process.env.PORT || 80,()=>{
+        console.log("server on 80");
+});
+
+//번역 api_url
+var translate_api_url = 'https://openapi.naver.com/v1/papago/n2mt';
+
+//언어감지 api_url
+var languagedetect_api_url = 'https://openapi.naver.com/v1/papago/detectLangs'
+
+// Naver Auth Key
+//새로 발급받은 naver papago api id, pw 입력
+var client_id = 'bIYcswH22VlQqT8OkkLm';
+var client_secret = 'qLaERoks0u';
+
+const config = {
+  channelAccessToken: 'dWno95uZ/FLPM5BoTUIM1kPenQ+UsEHYSWphPWcOxyjS7eylg6jhocxvJCeV8YumuVvYf+3bE/696ZSkOPJitxhXbXDe+1p2WoyCbHzD8KxxF1EKo6zvHfnhsIA8kZS93lNzUTQr1FVWaMmRKl7NzwdB04t89/1O/w1cDnyilFU=',
+  channelSecret: '75a2fd95ec26d716cac6fcdd520b9b9c'
+
+};
+
+// create LINE SDK client
+const client = new line.Client(config);
+// create Express app
+// about Express itself: https://expressjs.com/
+
+// register a webhook handler with middleware
+// about the middleware, please refer to doc
+
+var cheerio = require('cheerio');
+var data = require('./event.json');
+//json 불러오기
+
+var data_list = data["DATA"]
+var concert_list = [];
+
+for(var i = 0; i < data_list.length; i++){
+    if (data_list[i].codename=="콘서트"){
+        concert_list.push(data_list[i].title);
+    }
+  }
+
+for(var i = 0; i < concert_list.length; i++){
+    console.log(i+1,'. ',concert_list[i],'\n');
+  }
+//콘서트 목록 만들기
+
+app.post('/webhook', line.middleware(config), (req, res) => {
+console.log(res.statusCode);
+  Promise
+    .all(req.body.events.map(handleEvent))
+    .then((result) => res.json(result))
+    .catch((err)=>{console.log(err);
+    })
+});
+
+// event handler
+function handleEvent(event) {
+  console.log(event.message);
+  if (event.type !== 'message' || event.message.type !== 'text') {
+    // ignore non-text-message event
+    return Promise.resolve(null);
+  }
+  else if(event.message.text.substring(0,6)=='콘서트 보기'){
+
+    return new Promise(function(resolve, reject)
+    {
+      var showlist = { type: 'text', text:''};
+        for(var i = 0; i < concert_list.length; i++)
+        {
+            showlist.text+=i+1 + ". " + concert_list[i] + "\n";
+        }
+        console.log(showlist.text);
+        var result={type:'text',text:showlist.text}
+
+        client.replyMessage(event.replyToken, result).then(resolve).catch(reject);
+    });
+
+  }
+  else if(isNaN(event.message.text)){
+
+    var selectnum = (event.message.text*1);
+
+    if(selectnum >=0 || selectnum <=27){
+      result.text = '목록에 존재하지 않는 콘서트입니다.';
+      client.replyMessage(event.replyToken, result).then(resolve).catch(reject);
+    }
+
+    return new Promise(function(resolve, reject){
+    var concert_name = concert_list[selectnum-1];
+    var $ = cheerio.load(concert_name);
+    var keyword = $.text();
+    console.log(keyword);
+  
+    var options = {method: 'GET',
+    url: 'https://www.googleapis.com/youtube/v3/search',
+    qs: { key: 'AIzaSyB4b-n8SSv73CLDKvFigpLPYA6yWG2JQ9A',
+          part: 'id',
+          maxResults: '1',
+          order: 'relevance',
+          q: keyword,
+          type: 'video'}
+    };
+
+    var videourl = { type: 'url', label: '관련 영상', url:''};
+    
+    request(options, function(error,result,body){
+      if(error) throw new Error(error);
+
+      var temp = body.split(':');
+      videourl.url += "https://www.youtube.com/watch?v=" + temp1[13].substr(2,11);
+    });
+    
+    console.log(videourl.url);
+
+    client.replyMessage(event.replyToken, videourl).then(resolve).catch(reject);
+  })};
+
+  app.post('/webhook', line.middleware(config), (req, res) => {
+    console.log(res.statusCode);
+      Promise
+        .all(req.body.events.map(handleEvent2))
+        .then((result) => res.json(result))
+        .catch((err)=>{console.log(err);
+        })
+    });
+
+  return new Promise(function(resolve, reject) {
+    //언어 감지 option
+    var detect_options = {
+      url : languagedetect_api_url,
+      form : {'query': event.message.text},
+      headers: {'X-Naver-Client-Id': client_id, 'X-Naver-Client-Secret': client_secret}
+    };
+    //papago 언어 감지
+
+    request.post(detect_options,async (error,response,body)=>{
+      console.log(response.statusCode);
+      if(!error && response.statusCode == 200){
+        var detect_body = JSON.parse(response.body);
+        var source = '';
+        var target = '';
+        var result = { type: 'text', text:''};
+
+        //언어 감지가 제대로 됐는지 확인
+        console.log(detect_body.langCode);
+
+
+        //번역은 한국어->영어 / 영어->한국어만 지원
+        if(detect_body.langCode == 'ko'||detect_body.langCode == 'en'){
+          source = detect_body.langCode == 'ko' ? 'ko':'en';
+          target = source == 'ko' ? 'en':'ko';
+          //papago 번역 option
+          var options = {
+              url:  translate_api_url,
+              // 한국어(source : ko), 영어(target: en), 카톡에서 받는 메시지(text)
+              form: {'source':source, 'target':target, 'text':event.message.text},
+              headers: {'X-Naver-Client-Id': client_id, 'X-Naver-Client-Secret': client_secret,"Content-Type":	"application/x-www-form-urlencoded"}
+          };
+
+          // Naver Post API
+          await request.post(options, function(error, response, body){
+              // Translate API Sucess
+              if(!error && response.statusCode == 200){
+                  // JSON
+                  var objBody = JSON.parse(response.body);
+                  // Message 잘 찍히는지 확인
+
+                  result.text = objBody.message.result.translatedText;
+                  console.log(result);
+                  //번역된 문장 보내기
+                  client.replyMessage(event.replyToken,result).then(resolve);
+              }
+          });
+        }
+        // 메시지의 언어가 영어 또는 한국어가 아닐 경우
+        else{
+          result.text = '언어를 감지할 수 없습니다. \n 번역 언어는 한글 또는 영어만 가능합니다.';
+          client.replyMessage(event.replyToken,result).then(resolve);
+        }
+
+      }
+      else{
+          console.log("status code is not 200");
+      }
+
+    });
+
+    });
+  }
+