정홍주 / Coin-trade-assistant

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1a3e726e 1 parent 1d60f2dd

고래알람 설정 해제 기능 추가

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Showing 1 changed file with 137 additions and 34 deletions
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 => {
//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))
}
})
.catch(err => {
console.error('error: var:fu:' + err)
res.send('ERROR')
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)
})
})
var server = app.listen(23023)
\ No newline at end of file
return setInterval(() => {
fetch(url2+cursor, options)
.then(res => res.json())
.then(json => {
//API usage limit
console.log(json)
if(json.result == 'error'){
}
else{
cursor = json.cursor
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)
})
}, 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);
}
......