고래알람 설정 해제 기능 추가

+const request = require('request');
+const TARGET_URL = 'https://api.line.me/v2/bot/message/push'
+const MULTI_TARGET_URL = 'https://api.line.me/v2/bot/message/multicast'
+const BROAD_TARGET_URL = 'https://api.line.me/v2/bot/message/broadcast'
+const TOKEN = 'ePTcnuOEn0TvohbtMRnbZRo0YqKVUOyjkkZ/jE6qh5VC5dajFgFBuWY+MAzdY8VKybwB34iz2AbFRtM0G9fL0+Xo4U+Lz7uBNpCo5m//COlWZdQsx1Ywmh61NopAomnNjWT41rNV1YyvI9aeX5CKxgdB04t89/1O/w1cDnyilFU='
+const USER_ID = 'U2988a9f8583a616c1285db2224662211'
+
+const TARGET_URL_reply = 'https://api.line.me/v2/bot/message/reply'
+const fs = require('fs');
+const path = require('path');
+const HTTPS = require('https');
+const domain = "2018102193.oss2021.tk"
+const sslport = 23023;
+const bodyParser = require('body-parser');
+
 const express = require('express');
 const app = express();
 const fetch = require('node-fetch');
@@ -7,20 +22,47 @@ var cursor = ''
 url2 = 'https://api.whale-alert.io/v1/transactions?api_key=' + api_key + '&cursor=' + cursor;
 const options = {method: 'GET', headers: {Accept: 'application/json'}};
 
-//Initialize cursor
+const KR_TIME_DIFF = 9 * 60 * 60 * 1000;
 var TimeNow = parseInt((new Date()).getTime() / 1000)
 var uts2time = new Date()
 
+var PushTimeId;
 console.log(TimeNow)
-fetch(url2, options)
-.then(res => res.json())
-.then(json => {
-    console.log(json)
-    cursor = json.cursor
-})
-.catch((err) => {
-    console.log('error : inital_fetch:'+err)
-})
+
+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 log
+    console.log('======================', new Date() ,'======================');
+    console.log('[request]', req.body);
+    console.log('[request source] ', source);
+    console.log('[request message]', message);
+    // if(message.text === '김프'){
+    //     command = '김프';
+    // }
+    // else if (message.text === '거래량비율')
+    //   volumePumpingRatioThreeMinutePerWeek(eventObj.replyToken, message.text);
+    // else{
+    //     if(command === '김프'){
+    //         kimp(eventObj.replyToken, message.text);
+    //     }
+    // }
+    // 
+    if(message.text == '고래알람'){
+        PushTimeId = SetWhaleAlert()
+    }
+    else if(message.text == '고래알람해제'){
+        clearTimeout(PushTimeId)
+    }
+    res.sendStatus(200);
+});
+
+
+
+
+
 
 function chk_param(data, query_limit, callback){
     //query_limit (non_int) => return 0;
@@ -30,16 +72,19 @@ function chk_param(data, query_limit, callback){
     else {return callback(data, query_limit)}
 }
 function data_collector(data, limit){
-    var ret = '';
+    var ret = new Array();
     var str = '';
 
-    ret += '# of Transactions : ' + data.count + '\n'
+    //ret += '# of Transactions : ' + data.count + '\n'
     for(var i = 0; i < data.count; i++){
-        uts2time.setTime(data.transactions[i].timestamp * 1000)
-        str = '#' + (i+1)+' \tTime: ' + uts2time.toLocaleString() + '\tChainName: '+data.transactions[i].blockchain+'\tAmount: '+data.transactions[i].amount+' USD'
+        uts2time.setTime(data.transactions[i].timestamp * 1000 + KR_TIME_DIFF)
+        str = /*'#' + (i+1)+*/'Time: ' + uts2time.toLocaleString() + '\nChainName: '+data.transactions[i].blockchain+'\nAmount: '+data.transactions[i].amount+' USD'
         if(data.transactions[i].amount > limit){
             //console.log(str)
-            ret += '</br>' + str;
+           // ret += '\n\n' + str;
+           o ={ 'type' : 'text',
+                'text' : str}
+           ret.push(o)
         }
         else{
             //console.log(str)
@@ -47,24 +92,82 @@ function data_collector(data, limit){
     }
     return ret;
 }
-app.get('/whale', function (req, res) {
-    console.log('cursor', cursor)
-    fu = fetch(url2+cursor, options);
-    fu.then(res => res.json())
+function SetWhaleAlert(){
+    fetch(url2, options)
+    .then(res => res.json())
+    .then(json => {
+            console.log(json)
+            fetch(url2+json.cursor, options)
+            .then(res => res.json())
+            .then(json => {
+                console.log(json)
+                fetch(url2+json.cursor, options)
+                .then(res => res.json())
+                .then(json => {
+                    console.log(json)
+                    if(json.cursor != undefined){
+                        cursor = json.cursor
+                    }
+                })
+                .catch((err) => {
+                    console.log('error : inital_fetch:'+err)
+                })
+            })
+            .catch((err) => {
+                console.log('error : inital_fetch:'+err)
+            })
+        })
+    .catch((err) => {
+        console.log('error : inital_fetch:'+err)
+    })
+    return setInterval(() => {
+        fetch(url2+cursor, options)
+        .then(res => res.json())
         .then(json => {
                 //API usage limit
             console.log(json)
             if(json.result == 'error'){
-            res.send("Please try later")
             }
             else{
                 cursor = json.cursor
-            res.send(chk_param(json, req.query.limit, data_collector))
+                var msg2user = chk_param(json,5000000, data_collector)
+                console.log('msg',msg2user)
+                if(msg2user.length){
+                    var i = 0;
+                    for(i; i < msg2user.length; i++){
+                        request.post(
+                            {
+                                url: TARGET_URL,
+                                headers: {
+                                    'Authorization': `Bearer ${TOKEN}`
+                                },
+                                json: {
+                                    "to": `${USER_ID}`,
+                                    "messages":[msg2user[i]]
+                                }
+                            },(error, response, body) => {
+                                console.log(body, error)
+                            });
+                        }
+                    }
             }
         })
         .catch(err => {
             console.error('error: var:fu:' + err)
-        res.send('ERROR')
         })
-})
-var server = app.listen(23023)
\ No newline at end of file
+    }, 5000);
+}
+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);
+  }