Enable webhook, Add Init code

 node_modules
-.idea/
-config/
\ No newline at end of file

-'use strict';
-let express = require("express"),
-    bodyParser= require("body-parser"),
-    app = express(),
-    config = require('config'),
-    controller = require('./controller');
+var express = require("express");
+var request = require("request");
+var bodyParser = require("body-parser");
+var controller = require('./controller');
 
-app.use(bodyParser.urlencoded({ extended : false}));
+var app = express();
+app.use(bodyParser.urlencoded({extended: false}));
 app.use(bodyParser.json());
+app.listen((process.env.PORT || 5000));
 
-let users = {};
-
-app.listen(process.env.PORT || 8989, () => console.log('Example app listening on por 8989!'));
-
-app.get('/', (req, res) => res.send('Hello World!'));
-
-
-// Adds support for GET requests to our webhook
-app.get('/webhook', (req, res) => {
-
-  // Your verify token, Should be a random string.
-  let VERIFY_TOKEN = config.get('facebook.page.verify_token');
-
-  // Parse the query params
-  let mode = req.query['hub.mode'];
-  let token = req.query['hub.verify_token'];
-  let challenge = req.query['hub.challenge'];
-
-
-  // Checks if a token and mode is in the query string of the request
-  if(mode && token) {
-
-    // Checks the mode and token sent is correcct
-    if (mode === 'subscribe' && token === VERIFY_TOKEN) {
-
-      // Responds with the challenge token from the request
-      console.log('WEBHOOK_VERIFIED');
-      res.status(200).send(challenge);
+// Server index page
+app.get("/", function (req, res) {
+  res.send("Deployed!");
+});
 
+// Facebook Webhook
+// Used for verification
+app.get("/webhook", function (req, res) {
+  if (req.query["hub.verify_token"] === process.env.VERIFICATION_TOKEN) {
+    console.log("Verified webhook");
+    res.status(200).send(req.query["hub.challenge"]);
   } else {
-      // Responds with '403 Forbidden' if verify tokens do not match
+    console.error("Verification failed. The tokens do not match.");
     res.sendStatus(403);
   }
-  }
 });
 
+
 // Creates the endpoint for our webhook
 app.post('/webhook', (req, res) => {
 
@@ -63,6 +45,7 @@ app.post('/webhook', (req, res) => {
       let sender_psid = webhook_event.sender.id;
       console.log('Sender PSID: ' + sender_psid);
       
+
       // Check if the event is a message or postback and
       // pass the event to the appropriate handler function
       if (webhook_event.message) {
@@ -71,6 +54,7 @@ app.post('/webhook', (req, res) => {
         controller.handlePostback(sender_psid, webhook_event.postback);
       }
     });
+
     // Returns a '200 OK' response to all requests
     res.status(200).send('EVENT_RECEIVED');
   } else {
@@ -79,4 +63,3 @@ app.post('/webhook', (req, res) => {
   }
 });
 
-

 let request = require('request'),
-    template = require('./template'),
-    config = require('config');
+    template = require('./template');
 
 // Views - handle Message, handle Postback
 
@@ -9,17 +8,13 @@ exports.handleMessage = (sender_psid, received_message) => {
   let response;
 
   if(received_message.text){
-
-    // Create the payload for a basic text message
-    response = template.askTemplate()
+    response = template.messageTemplate();
   }
 
   // Sends the reponse message
   callSendAPI(sender_psid, response);
 }
 
-
-// Handle postback(=button) events
 exports.handlePostback = (sender_psid, received_postback) => {
   let response;
 
@@ -27,45 +22,39 @@ exports.handlePostback = (sender_psid, received_postback) => {
   let payload = received_postback.payload;
 
   // Set the response based on the postback payload
-  if (payload === 'CAT_PICS') {
-    response = template.imageTemplate('cats', sender_psid);
-    callSendAPI(sender_psid, response, function(){
-      callSendAPI(sender_psid, template.askTemplate('Show me more'));
-    });
-  } else if (payload === 'DOG_PICS') {
-    response = template.imageTemplate('dogs', sender_psid);
-    callSendAPI(sender_psid, response, function(){
-      callSendAPI(sender_psid, template.askTemplate('Show me more'));
-    });
-  } else if(payload === 'GET_STARTED'){
+  if(payload === 'Greeting'){
 	  response = template.greetingTemplate();
 	  callSendAPI(sender_psid, response);
+  }else if(payload === 'CHOICE_BY_PROF'){
+	  response = template.choicebyprofTemplate();
+	  callSendAPI(sender_psid, response);
+  }else if(payload === 'CHOICE_BY_LECT'){
+	  response = template.choicebylectTemplate();
+	  callSendAPI(sender_psid, response);
+  }else if(payload === 'HELP'){
+	  response = template.help();
+	  callSendAPI(sender_psid, response);
+  }else if(payload.match('rate')){
+	  response = template.rate(payload);
+	  callSendAPI(sender_psid, response);
   }
-  // Send the message to acknowledge the postback
 }
 
+
 // Sends response messages via the Send API
 const callSendAPI = (sender_psid, response, cb = null) => {
-  // Construct the message body
-  let request_body = {
-    "recipient": {
-      "id": sender_psid
-    },
-    "message": response
-  };
 
   // Send the HTTP request to the Messenger Platform
   request({
-    "uri": "https://graph.facebook.com/v2.6/me/messages",
-    "qs": { "access_token": config.get('facebook.page.access_token') },
+    "url": "https://graph.facebook.com/v2.6/me/messages",
+    "qs": { "access_token": process.env.PAGE_ACCESS_TOKEN },
     "method": "POST",
-    "json": request_body
-  }, (err, res, body) => {
-    if (!err) {
-      if(cb){
-        cb();
+    "json": {
+	    recipient: {id: sender_psid},
+	    message: response
     }
-    } else {
+  }, (err, res, body) => {
+    if (err) {
       console.error("Unable to send message:" + err);
     }
   });

 {
   "name": "spbot",
   "version": "1.0.0",
-  "description": "SPBot Server",
+  "description": "",
   "main": "app.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "start": "node app.js"
   },
-  "author": "WonJun Choi",
+  "author": "",
   "license": "ISC",
   "dependencies": {
     "body-parser": "^1.19.0",
-    "emoji-strip": "^1.0.1",
-    "express": "^4.17.0",
-    "mongojs": "^2.6.0",
-    "mysql": "^2.17.1",
-    "puppeteer": "^1.17.0",
-    "puppeteer-core": "^1.17.0",
+    "express": "^4.17.1",
+    "mongoose": "^5.5.12",
     "request": "^2.88.0"
   }
 }

 let images = require("./pics");
 
+exports.messageTemplate = (text) => {
+  //메세지 
+}
+
 let greetingText = "안녕하세요! 컴공/소융 강의평가 봇이에요. 아래에 버튼 3개를 눌러주세요.";  // 인사말
 let greetingTitle = ["교수명으로 검색", "강의명으로 검색", "HELP"];
 
@@ -21,11 +25,11 @@ exports.greetingTemplate = () => {
             "type":"postback",
             "title":greetingTitle[1],
             "payload":"CHOICE_BY_LECT"
-          }
+          },
           {
             "type":"postback",
             "title":greetingTitle[2],
-            "payload":"CHOICE_BY_HELP"
+            "payload":"HELP"
           }
         ]
       }
@@ -33,44 +37,43 @@ exports.greetingTemplate = () => {
   }
 }
 
-exports.askTemplate = (text) => {
-  return {
-    "attachment":{
-      "type":"template",
-      "payload":{
-        "template_type":"button",
-        "text": text,
-        "buttons":[
-          {
-            "type":"postback",
-            "title":"Cats",
-            "payload":"CAT_PICS"
-          },
-          {
-            "type":"postback",
-            "title":"Dogs",
-            "payload":"DOG_PICS"
-          }
-        ]
-      }
-    }
-  }
+exports.choicebyprofTemplate = () => {
+  return {text: "교수명을 입력하세요."};
+  //교수님 성함 사용자 입력 받기
+  //교수님 목록 띄우기_버튼
+  //강의명 목록 띄우기_버튼
+  //->강의평가 띄우기
 }
 
+exports.choicebylectTemplate = () => {
+  //강의명 사용자 입력 받기
+  //일치하는 강의 없으면 추측 강의 목록 띄우기_버튼
+  //max n개 강의 목록 띄우기_버튼
+  //->그 중에 없으면 교수명 입력으로
+  //->있으면 강의평가 띄우기
+}
 
+exports.help = () => {
+  //소개, 뒤로가기
+}
 
-exports.imageTemplate= (type, sender_id) => {
-  return {
-    "attachment":{
-      "type":"image",
-      "payload":{
-        "url": getImage(type, sender_id),
-        "is_reusable":true
-      }
-    }
-  }
+exports.rate = (payload) => {
+  return {text:"강의평가입니다."};
+	//강의평가 
 }
 
+
+
+
+
+
+
+
+
+
+
+
+
 let users = {};
 
 const getImage= (type, sender_id) => {