Add necessary functions

@@ -12,9 +12,6 @@ const axios = require('axios')
 const cheerio = require('cheerio')
 var app = express();
 var cron = require('node-cron');
-
-const fs = require('fs');
-var app = express();
 var stock_code = "005930"
 app.use(bodyParser.json());
 
@@ -26,7 +23,7 @@ app.post('/hook', function (req, res) {
 
 
     let stockList = [];
-    import './stock_names.txt';
+    //import './stock_names.txt';
 
     fs.readFile('./stock_names.txt', 'utf8', (err,data) => { // 파일 import하고 stockList로 저장
         if (err){
@@ -48,31 +45,14 @@ app.post('/hook', function (req, res) {
     console.log('[request source] ', eventObj.source);
     console.log('[request message]', eventObj.message);
 
-<<<<<<< HEAD
+    var s_code = get_stock_code(stockList,stock_code,eventObj.replyToken,eventObj.message.text);
+    var wanted_price = get_wanted_price(eventObj.replyToken,eventObj.message.text);
 
     cron.schedule('*/5 * * * *', () => {
-        const temp = axios.get(`https://finance.naver.com/item/main.nhn?code=${stock_code}%22`).then(
-            res => {
-                let urList = [];
-                const $ = cheerio.load(res.data)
-                const $bodyList = $("dl.blind").children("dd").text();
-                const result = $bodyList.slice(73, 80)   // 실시간으로 변하는 주식 가격 scrape
-                console.log(result)
-            }
-        )
+        compare(s_code, wanted_price);
     });
 
 
-=======
-    for (let i = 0; i<stockList.length; i++) {
-        if (eventObj.message.text == stockList[i][1]){  // 입력한거 나오면 코드로 바꿔줌
-            stock_code = stockList[i][0]
-        }
-        else{
-            console.log('Not in list');
-        }
-
-    }
 
     // if (eventObj.message.text == "영어"){
     //     lan = "en"
@@ -86,7 +66,42 @@ app.post('/hook', function (req, res) {
     // else{
     //     trans(eventObj.replyToken, eventObj.message.text);
     // }    
->>>>>>> stock_list
+
+
+    // request.post(
+    //     {
+    //         url: TARGET_URL,
+    //         headers: {
+    //             'Authorization': `Bearer ${TOKEN}`
+    //         },
+    //         json: {
+    //             "replyToken":eventObj.replyToken,
+    //             "messages":[
+    //                 {
+    //                     "type":"text",
+    //                     "text":"Hello, user"
+    //                 },
+    //                 {
+    //                     "type":"text",
+    //                     "text":"May I help you?"
+    //                 }
+    //             ]
+    //         }
+    //     },(error, response, body) => {
+    //         console.log(body)
+    //     });
+    
+
+    res.sendStatus(200);
+});
+
+function get_stock_code(stockList,stock_code,replyToken,message){
+    for (let i = 0; i<stockList.length; i++) {
+        if (eventObj.message.text == stockList[i][1]){  // 입력한거 나오면 코드로 바꿔줌
+            stock_code = stockList[i][0]
+            return stock_code
+        }
+        else{                                           // stockList에 없으면 없다고 보냄
             request.post(
                 {
                     url: TARGET_URL,
@@ -98,21 +113,78 @@ app.post('/hook', function (req, res) {
                         "messages":[
                             {
                                 "type":"text",
-                        "text":"Hello, user"
+                                "text":"Not in list"
                             },
+                        ]
+                    }
+                },(error, response, body) => {
+                    console.log(body)
+                });
+        }
+
+    }
+}
+
+function get_wanted_price(replyToken,message){
+    if (message < 0){
+        request.post(
+            {
+                url: TARGET_URL,
+                headers: {
+                    'Authorization': `Bearer ${TOKEN}`
+                },
+                json: {
+                    "replyToken":eventObj.replyToken,
+                    "messages":[
                         {
                             "type":"text",
-                        "text":"May I help you?"
+                            "text":"Price must be positive number"
+                        },
+                    ]
                 }
+            },(error, response, body) => {
+                console.log(body)
+            });
+    }
+
+}
+
+function compare(s_code, wanted_price){
+    const temp = axios.get(`https://finance.naver.com/item/main.nhn?code=${s_code}%22`).then(
+            res => {
+                let urList = [];
+                const $ = cheerio.load(res.data)
+                const $bodyList = $("dl.blind").children("dd").text();
+                const result = $bodyList.slice(73, 80)   // 실시간으로 변하는 주식 가격 scrape
+                console.log(result)
+            }
+        )
+    
+    if (int(result) <= wanted_price){
+        request.post(
+            {
+                url: TARGET_URL,
+                headers: {
+                    'Authorization': `Bearer ${TOKEN}`
+                },
+                json: {
+                    "replyToken":eventObj.replyToken,
+                    "messages":[
+                        {
+                            "type":"text",
+                            "text":"Reached wanted price!"
+                        },
                     ]
                 }
             },(error, response, body) => {
                 console.log(body)
             });
+    }
 
 
-    res.sendStatus(200);
-});
+
+    
+}
 
 
 try {

@@ -12,7 +12,8 @@
   },
   "devDependencies": {},
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node app.js"
   },
   "repository": {
     "type": "git",