Update app.js

@@ -10,55 +10,93 @@ const bodyParser = require('body-parser');
 
 // 라인 메신져
 const TARGET_URL = 'https://api.line.me/v2/bot/message/reply'
-const TOKEN = 'EyomUcCS5ksQZGEvfMJX4JsOZ3C3qrdnU7dK11wHngy'
+const TOKEN = 'OPv3udmn1UGx+xWZFm80KeZbeGJm63nyt+sTpvBr1Mbc1Y0FAeK4MohQLcWq5yytJ6vnaNgXZfigAEFdbjzs05b4QAU+9r1jcZ05t6QvhWDTRYT0Z+YDMMePXtrQYCT84kmkH0OpJ4smBFwLxrtwtAdB04t89/1O/w1cDnyilFU='
 
 // 공공보건포털_API
 const CORONA_URL = 'http://openapi.data.go.kr/openapi/service/rest/Covid19/getCovid19InfStateJson';
 const SERVICE_KEY = 'DMUPOq6b%2B%2F1gqfLEXQ6bnhgoTO73BfPprA6HVNcV%2F6vHMGG%2Bgiw%2BPDkPvX1eQ7b9uvl%2B42fxUPkU0W3Si907Lw%3D%3D'
-var queryParams = '?' + encodeURIComponent('ServiceKey') + '=DMUPOq6b%2B%2F1gqfLEXQ6bnhgoTO73BfPprA6HVNcV%2F6vHMGG%2Bgiw%2BPDkPvX1eQ7b9uvl%2B42fxUPkU0W3Si907Lw%3D%3D';  
 
 // express 미들웨어 정의
 var app = express();
+app.use(bodyParser.json());
 
 // 기타 비동기식 오류처리에 쓰일 모듈들
 const fs = require('fs'); 
 const path = require('path'); 
 const HTTPS = require('https');
+const { measureMemory } = require('vm');
 const domain = "www.oss-chatbot-kwak.tk"
 const sslport = 23023;
 
+var date;
 
 // 챗봇으로 입력
-app.post('/hook', function (request, response) {
+app.post('/hook', function (req, res) {
 
-    var eventObj = request.body.events[0];
+    var eventObj = req.body.events[0];
     var source = eventObj.source;
     var message = eventObj.message;
 
     // request log
     console.log('======================', new Date() ,'======================');
-    console.log('[request]', request.body);
+    console.log('[request]', req.body);
     console.log('[request source] ', eventObj.source);
     console.log('[request message]', eventObj.message);
 
-
-
-
-
-    response.sendStatus(200);
+    // 
+    if(message.text == '/코로나' || message.text == '/corona'){
+        request.post(
+            {
+                url: TARGET_URL,
+                headers: {
+                    'Authorization': `Bearer ${TOKEN}`
+                },
+                json: {
+                    "replyToken":eventObj.replyToken,
+                    "messages":[
+                        {
+                            "type":"text",
+                            "text":"확인하고 싶으신 일자를 적어주세요."
+                        },
+                        {
+                            "type":"text",
+                            "text":"예시) 20201209"
+                        }
+                    ]
+                }
+            },(error, response, body) => {
+                console.log(body)
+            });
+        return;
+    }
+    else
+    {
+        date = message.text;
+        queryParams = '?' + encodeURIComponent('ServiceKey') + '=' + SERVICE_KEY; /* Service Key*/
+        queryParams += '&' + encodeURIComponent('pageNo') + '=' + encodeURIComponent('1'); /* */
+        queryParams += '&' + encodeURIComponent('numOfRows') + '=' + encodeURIComponent('4'); /* */
+        queryParams += '&' + encodeURIComponent('startCreateDt') + '=' + encodeURIComponent(date);
+        queryParams += '&' + encodeURIComponent('endCreateDt') + '=' + encodeURIComponent(date); /* */
+        bot_reply(eventObj.replyToken, message);
+        res.sendStatus(200);
+    }
+    
 });
 
 function bot_reply(replyToken, message) {
-    request.post(
-        {
+    request({
             url: CORONA_URL + queryParams,
             method: 'GET'
         },(error, response, body) => {
             if(!error && response.statusCode == 200) {
                 console.log('Status', response.statusCode);
                 console.log('Headers', JSON.stringify(response.headers));
-                var xmlToJson = convert.xml2json(body, {compact: false, spaces: 4});
-                console.log('Response received', xmlToJson);
+                var xmlToJson = convert.xml2json(response.body, {compact: true, spaces: 4});
+                const jsonData = JSON.parse(xmlToJson); // json text -> json object
+                console.log('Reponse received', xmlToJson); // json text
+                
+                var resultMessage = jsonData.response.body.items.item;
+                
                 request.post(
                     {
                         url: TARGET_URL,
@@ -70,7 +108,12 @@ function bot_reply(replyToken, message) {
                             "messages":[
                                 {
                                     "type":"text",
-                                    "text":xmlToJson
+                                    "text": '선택하신 날짜의 Corona Virus-19 현황은 다음과 같습니다.'
+
+                                },
+                                {
+                                    "type":"text",
+                                    "text": JSON.stringify(resultMessage)
                                 }
                             ]
                         }
@@ -81,30 +124,6 @@ function bot_reply(replyToken, message) {
         });
 }
 
-
-
-
-/* 요청변수
-var queryParams = '?' + encodeURIComponent('ServiceKey') + '=DMUPOq6b%2B%2F1gqfLEXQ6bnhgoTO73BfPprA6HVNcV%2F6vHMGG%2Bgiw%2BPDkPvX1eQ7b9uvl%2B42fxUPkU0W3Si907Lw%3D%3D'; // Service Key
-queryParams += '&' + encodeURIComponent('pageNo') + '=' + encodeURIComponent('1'); 
-queryParams += '&' + encodeURIComponent('numOfRows') + '=' + encodeURIComponent('10'); 
-queryParams += '&' + encodeURIComponent('startCreateDt') + '=' + encodeURIComponent('20200310'); 
-queryParams += '&' + encodeURIComponent('endCreateDt') + '=' + encodeURIComponent('20200315');
-*/
-
-
-// 공공보건포털에 요청
-/*
-request({
-    url: url + queryParams,
-    method: 'GET'
-}, function (error, response, body) {
-    console.log('Status', response.statusCode);
-    console.log('Headers', JSON.stringify(response.headers));
-    console.log('Reponse received', body);
-});
-*/
-
 // 오류처리
 try {
     const option = {
@@ -119,5 +138,4 @@ try {
   } catch (error) {
     console.log('[HTTPS] HTTPS 오류가 발생하였습니다. HTTPS 서버는 실행되지 않습니다.');
     console.log(error);
-  }
-  
+  }
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