Fix app.js

@@ -3,7 +3,6 @@ const request = require('request');
 const PUSH_TARGET_URL = 'https://api.line.me/v2/bot/message/push'
 const REPLY_TARGET_URL = 'https://api.line.me/v2/bot/message/reply'
 const TOKEN = 'Zd+BLpi6wLHMngB3EK74S1W7ApnAXuYZ86xGIi60JKrSW0xI0JyXlCzpunYxk9fxtOkH4y2/CNrb6K7WYldpXBwUkCKNIyEQ04AUpQKQ1EzS6C3qm6y5sBm0zs/Gmzn6n1v1jLfmSpxyLir7VqHk5wdB04t89/1O/w1cDnyilFU='
-const USER_ID = 'Uaa6ee8ae309532533aead588d062180d'
 const fs = require('fs');
 const path = require('path');
 const HTTPS = require('https');
@@ -14,14 +13,40 @@ const bodyParser = require('body-parser');
 var app = express();
 app.use(bodyParser.json());
 
-request.post(
+const foodArr = [
+    {index : 1, kr_name: "한식", en_name: 'korean food'}, 
+    {index : 2, kr_name: "중식", en_name: 'chinese food'}, 
+    {index : 3, kr_name: "양식", en_name: 'western food'}, 
+    {index : 4, kr_name: "일식", en_name: 'japanese food'}, 
+    {index : 5, kr_name: "분식", en_name: 'snack food'}, 
+    {index : 6, kr_name: "아시안", en_name: 'asian food'}, 
+    {index: 7, kr_name: "패스트푸드", en_name: 'fast food'}, 
+    {index: 8, kr_name: "학식", en_name: 'school food'}
+];
+
+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] ', eventObj.source);
+    console.log('[request message]', eventObj.message);
+    
+    var food = foodArr.find(element => element.index ==  message.text || element.kr_name == message.text || element.en_name == message.text.toLowerCase());
+    
+    if (message.text == "안내" || message.text.toLowerCase() == "guide"){
+        request.post(
             {
-        url: PUSH_TARGET_URL,
+                url: REPLY_TARGET_URL,
                 headers: {
                     'Authorization': `Bearer ${TOKEN}`
                 },
                 json: {
-            "to": `${USER_ID}`,
+                    "replyToken":eventObj.replyToken,
                     "messages":[
                         {
                             "type":"sticker",
@@ -51,39 +76,13 @@ request.post(
             },(error, response, body) => {
                 console.log(body)
             });
-
-app.post('/hook', function (req, res) {
-
-    var eventObj = req.body.events[0];
-    var source = eventObj.source;
-    var message = eventObj.message;
-
-    const foodArr = [
-        {index : 1, kr_name: "한식", en_name: 'Korean food'}, 
-        {index : 2, kr_name: "중식", en_name: 'Chinese food'}, 
-        {index : 3, kr_name: "양식", en_name: 'Western food'}, 
-        {index : 4, kr_name: "일식", en_name: 'Japanese food'}, 
-        {index : 5, kr_name: "분식", en_name: 'Snack food'}, 
-        {index : 6, kr_name: "아시안", en_name: 'Asian food'}, 
-        {index: 7, kr_name: "패스트푸드", en_name: 'Fast food'}, 
-        {index: 8, kr_name: "학식", en_name: 'School food'}
-    ];
-
-    // request log
-    console.log('======================', new Date() ,'======================');
-    console.log('[request]', req.body);
-    console.log('[request source] ', eventObj.source);
-    console.log('[request message]', eventObj.message);
-    
-    var food = foodArr.find(element => element.index ==  message.text || element.kr_name == message.text || element.en_name == message.text);
-
-    console.log(food);
-    if (food !=  undefined){
+        }
+    else if (food !=  undefined){
         request.post(
             {
                 url: REPLY_TARGET_URL,
                 headers: {
-                    'Authorization': `Bearer ${TOKEN}`
+                    Authorization: `Bearer ${TOKEN}`
                 },
                 json: {
                     "replyToken":eventObj.replyToken,
@@ -92,8 +91,8 @@ app.post('/hook', function (req, res) {
                             "type": "location",
                             "title": "my location",
                             "address": "1-6-1 Yotsuya, Shinjuku-ku, Tokyo, 160-0004, Japan",
-                        "latitude": 35.687574,
-                        "longitude": 139.72922
+                            "latitude": 37.5666805,
+                            "longitude": 126.9784147
                         }
                     ]
                 }