종속성 제거 및 코드 난독화 해소

 node_modules/
 node_modules/
+.vscode/
\ No newline at end of file

-{
-    // IntelliSense를 사용하여 가능한 특성에 대해 알아보세요.
-    // 기존 특성에 대한 설명을 보려면 가리킵니다.
-    // 자세한 내용을 보려면 https://go.microsoft.com/fwlink/?linkid=830387을(를) 방문하세요.
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "type": "pwa-node",
-            "request": "launch",
-            "name": "Launch Program",
-            "skipFiles": [
-                "<node_internals>/**"
-            ],
-            "program": "${workspaceFolder}/index.js"
-        }
-    ]
-}
\ No newline at end of file

 var express = require('express');
 var express = require('express');
 const request = require('request');
 const request = require('request');
-const TARGET_URL = 'https://api.line.me/v2/bot/message/reply'
-const TOKEN = 'Kb1/rQYz4MUhF8XyKQv7z9x0MxVQ5bX/XO8S/yt/1qQEJVAbsEFAaMvXKEOx9Umr7KhivfyDPfZHRRLFPngR0O4ZGWV2VFses8ufPE7uAdvYr4G6keBNAU69nBz5IC71HfbIrUHxXYqD7GfhVwXzpwdB04t89/1O/w1cDnyilFU='
-const PAPAGO_URL = 'https://openapi.naver.com/v1/papago/n2mt'
-const PAPAGO_ID = 'kwoxKGTi6azBaW9aSVxe'
-const PAPAGO_SECRET = 'svB_MM61oD'
 const fs = require('fs');
 const fs = require('fs');
 const path = require('path');
 const path = require('path');
 const HTTPS = require('https');
 const HTTPS = require('https');
@@ -16,7 +11,6 @@ app.use(bodyParser.json());
 
 
 // var { google } = require('googleapis');
 // var { google } = require('googleapis');
 
 
-/// ----
 var sad = require('./video_sad');
 var sad = require('./video_sad');
 
 
 
 
@@ -28,39 +22,17 @@ app.post('/hook', function (req, res) {
 
 
     // request log
     // request log
     console.log('======================', new Date() ,'======================');
     console.log('======================', new Date() ,'======================');
-    console.log('[request]', req.body);
-    console.log('[request source] ', eventObj.source);
-    console.log('[request message]', eventObj.message);
-
-    trans(eventObj.replyToken, eventObj.message.text);
-    
-
+    send(eventObj.replyToken, eventObj.message.text);
     res.sendStatus(200);
     res.sendStatus(200);
 });
 });
-function trans(replyToken, message) {
+function send(replyToken, message){
 
 
     request.post(
     request.post(
-
         {
         {
-            url: PAPAGO_URL,
-            headers: {
-                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
-                'X-Naver-Client-Id': `${PAPAGO_ID}`,
-                'X-Naver-Client-Secret': `${PAPAGO_SECRET}`
+            body: message
         },
         },
-            body: 'source=ko&target=en&text=' + message,
-            json: true
-        },
-
-        (error, response, body) => {
-            if (!error && response.statusCode == 200) {
-                // message 가 사용자에게서 입력받은 메시지 내용입니다. sendMessage 는 보낼 메시지 내용입니다.
-                // 위에 PAPAGO API부분은 추후 API를 연동시킬 때 맞춰서 작성하기 쉽도록 템플릿을 남겨놓았습니다. 자세한 정보는 교수님 학습 자료의 experiment의 trans 폴더를 참고하세요.
-                // (현재 코드에선 PAPAGO API의 작동 결과는 반영되지 않습니다.)
-                //↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
-                // var sendMessage;
 
 
-                // --------
+        function() {
             if (message == "슬픈노래") {
             if (message == "슬픈노래") {
                 sad.check(message,replyToken);
                 sad.check(message,replyToken);
 
 
@@ -68,9 +40,8 @@ function trans(replyToken, message) {
             else {
             else {
                 sad.check(message, replyToken);
                 sad.check(message, replyToken);
             }
             }
-
         }
         }
-        });
+    );
 }
 }
 try {
 try {
     const option = {
     const option = {

@@ -4,51 +4,62 @@ exports.check = function(message,replyToken){
     var ids = ['p5iu1V30myk', 'i-SBnhaZSSU', 'Etfgb6A7hSI', 'IN2mml9xs_s', // 모든 동영상 id를 관리하는 배열
     var ids = ['p5iu1V30myk', 'i-SBnhaZSSU', 'Etfgb6A7hSI', 'IN2mml9xs_s', // 모든 동영상 id를 관리하는 배열
         'tp1uoFAfgHE', 'Qx22TnVVIfU', '3y1QIqR115A', 'VXBI1wt8XII', 'aWMBn2--E0Q', 'HyTbgBlnLCo'];
         'tp1uoFAfgHE', 'Qx22TnVVIfU', '3y1QIqR115A', 'VXBI1wt8XII', 'aWMBn2--E0Q', 'HyTbgBlnLCo'];
 
 
-
-
     const request = require('request');
     const request = require('request');
     const TARGET_URL = 'https://api.line.me/v2/bot/message/reply'
     const TARGET_URL = 'https://api.line.me/v2/bot/message/reply'
+    //라인 고유 토큰
     const TOKEN = 'Kb1/rQYz4MUhF8XyKQv7z9x0MxVQ5bX/XO8S/yt/1qQEJVAbsEFAaMvXKEOx9Umr7KhivfyDPfZHRRLFPngR0O4ZGWV2VFses8ufPE7uAdvYr4G6keBNAU69nBz5IC71HfbIrUHxXYqD7GfhVwXzpwdB04t89/1O/w1cDnyilFU='
     const TOKEN = 'Kb1/rQYz4MUhF8XyKQv7z9x0MxVQ5bX/XO8S/yt/1qQEJVAbsEFAaMvXKEOx9Umr7KhivfyDPfZHRRLFPngR0O4ZGWV2VFses8ufPE7uAdvYr4G6keBNAU69nBz5IC71HfbIrUHxXYqD7GfhVwXzpwdB04t89/1O/w1cDnyilFU='
     var { google } = require('googleapis');
     var { google } = require('googleapis');
 
 
     var service = google.youtube('v3');
     var service = google.youtube('v3');
-    service.videos.list({
+    service.videos.list
+    (
+        {
         key: 'AIzaSyBInggOtXxPFYIRee0Xs3vb5iZ9YE9_518',
         key: 'AIzaSyBInggOtXxPFYIRee0Xs3vb5iZ9YE9_518',
         part: 'snippet',
         part: 'snippet',
         id: ids[rand_0to9], // 동영상 Id random input
         id: ids[rand_0to9], // 동영상 Id random input
         fields: 'items(snippet(title))'
         fields: 'items(snippet(title))'
-    }, function (err, response) {
-        if (err) {
+        },
+        function (err, response)
+        {
+            if (err)
+            {
                 console.log('The API returned an error: ', err);
                 console.log('The API returned an error: ', err);
                 return;
                 return;
             }
             }
 
 
             var video = response.data.items;
             var video = response.data.items;
-        if (video.length == 0) {
+            
+            if (video.length == 0)
+            {
                 console.log('검색된 동영상이 없습니다.');
                 console.log('검색된 동영상이 없습니다.');
-        } else {
+            }
+            else
+            {
                 sendMessage = JSON.stringify(response.data.items[0].snippet.title);
                 sendMessage = JSON.stringify(response.data.items[0].snippet.title);
                 console.log(sendMessage);
                 console.log(sendMessage);
                 request.post(
                 request.post(
                     {
                     {
                         url: TARGET_URL,
                         url: TARGET_URL,
-                    headers: {
+                        headers:
+                        {
                             'Authorization': `Bearer ${TOKEN}`
                             'Authorization': `Bearer ${TOKEN}`
                         },
                         },
-                    json: {
+                        json:
+                        {
                             "replyToken": replyToken,
                             "replyToken": replyToken,
-                        "messages": [
+                            "messages":
+                            [
                                 {
                                 {
                                     "type": "text",
                                     "type": "text",
                                     "text": sendMessage
                                     "text": sendMessage
                                 }
                                 }
                             ]
                             ]
                         }
                         }
-                }, (error, response, body) => {
-                    console.log(body)
-                });
                     }
                     }
-    })
+                );
+            }
+        }
+    )