개인별 언어 저장추가

@@ -40,6 +40,12 @@ userinfo[0] =
     userInLn : 'userInLn',
     userPaLn : 'userPaLn'
 }
+userinfo[1] =
+{
+    userId : 'userId',
+    userInLn : 'userInLn',
+    userPaLn : 'userPaLn'
+}
 
 
 app.use(bodyParser.json());
@@ -48,8 +54,10 @@ app.post('/hook', function (req, res) {
     var eventObj = req.body.events[0];
     var source = eventObj.source;
     var message = eventObj.message;
-    var Inln = message.text; // input message
+    var InputMessage = message.text; // input message
     var LnCh = 1; // Language change attempt => value 0;
+    var user_id = eventObj.source.userId;
+    var NumberLock = 0;
     
     // request log
     // console.log('======================', new Date() ,'======================');
@@ -60,24 +68,77 @@ app.post('/hook', function (req, res) {
     // console.log('my meesage: ', message.text);
     // console.log('my ip check: ', req.ip);
 
+    for(var i in userinfo)
+    {
+        console.log('i값 출력', i);
+        console.log('userinfolength', userinfo.length);
+        if (userinfo[i].userId == user_id)
+        {
+            console.log('동일한 id 존재.');
+            NumberLock = i;
+            break;
+        }
+        else if ( i == userinfo.length-1)
+        {
+            console.log('동일한 것이 존재하지 않습니다. 새로운 개체를 생성합니다.');
+            userinfo[i+1] = 
+            {
+                userId : user_id,
+                userInLn : 'en', 
+                userPaLn : 'en' //default value
+            }
+            NumberLock = i+1;
+        }
+    }
+
     for(var i in lnDetec) // Detect Language change 
     {
-        if (Inln == lnDetec[i].InLn)
+        if (InputMessage == lnDetec[i].InLn)
         {
-            ln = lnDetec[i].PaLn;
+            userinfo[NumberLock].userPaLn = lnDetec[i].PaLn;
             LnCh = 0;
         }
     }
 
     if(LnCh) // if there is no attempt to change language then call operators
     {
-        detector(message.text);
-        trans(eventObj.replyToken, eventObj.message.text);
+        detector(message.text, NumberLock);
+        trans(eventObj.replyToken, eventObj.message.text, NumberLock);
     }
     res.sendStatus(200);
 });
 
-function trans(replyToken, message) {
+function detector(message, NumberLock)
+{
+    request.post
+    (
+        {
+            url: PAPAGO_D_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: 'query='+message,
+            json:true
+        },(error, response, body) => 
+        {
+            if(!error && response.statusCode == 200)
+            {
+                console.log('[넘어온 메시지]', message);
+                console.log('[객체 정보 확인]',body);
+                console.log('[user 객체 정보 확인]',userinfo[NumberLock]);
+                console.log('[NumberLock value?]',NumberLock);
+                //tempc = body.langCode;
+                //userinfo에 user입력 language언어 감지 및 저장
+                userinfo[NumberLock].userInLn = body.langCode;
+            }
+        }
+    )
+}
+
+function trans(replyToken, message, NumberLock) {
 
     request.post(
         {
@@ -88,7 +149,7 @@ function trans(replyToken, message) {
                 'X-Naver-Client-Secret': `${PAPAGO_SECRET}`
             },
             //body: 'source=ko&target='+ln+'&text=' + message,
-            body: 'source='+tempc+'&target='+ln+'&text='+message,
+            body: 'source='+userinfo[NumberLock].userInLn+'&target='+userinfo[NumberLock].userPaLn+'&text='+message,
             json:true
         },(error, response, body) => {
             if(!error && response.statusCode == 200) {
@@ -114,34 +175,9 @@ function trans(replyToken, message) {
                     });
             }
         });
-
 }
 
-function detector(message)
-{
-    request.post
-    (
-        {
-            url: PAPAGO_D_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: 'query='+message,
-            json:true
-        },(error, response, body) => 
-        {
-            if(!error && response.statusCode == 200)
-            {
-                console.log('[넘어온 메시지]', message);
-                console.log('[객체 정보 확인]',body);
-                tempc = body.langCode;
-            }
-        }
-    )
-}
+
 // try {
 //     const option = {
 //       ca: fs.readFileSync('/etc/letsencrypt/live/' + domain +'/fullchain.pem'),