Making randomJoke function operate correctly

 node_modules
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-mongodb
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@@ -7,7 +7,7 @@ const url = 'mongodb://localhost:27017/';
 exports.startbot = ()=>{
     // Get authorization to use the slackbot
     const bot = new SlackBot({
-        token : "xoxb-582582124755-587875604934-86ISu22wmEaDhGWtQmpvumbR",
+        token : "",
         name : "Joker"
     });
     
@@ -70,21 +70,18 @@ randomJoke= ()=>{
     user = result;
     user.then(function(total){
         question = total.setup;
-        joke = total.punchline;
         const face = {
             icon_emoji: ':laughing:'
         };
-        function firstFunction(channel){
-            bot.postMessageToChannel(channel, joke, face);
-            console.log("허무개그 전송~~~~!");
-        }
         
-        function secondFunction(channel, callback){
+        function firstFunction(channel){
             bot.postMessageToChannel(channel, question, face);
-            console.log("질문 불려짐")
-            firstFunction(channel);
         }
-        secondFunction('everyone',firstFunction);
+        firstFunction('everyone');
+        console.log('질문 불려짐');
+        return total;
+
+
         // bot.postMessageToChannel('everyone', question, face);
         // bot.postMessageToChannel('full-stack-web', question, joke, face);
         // bot.postMessageToChannel('bot_test', question, face);
@@ -92,6 +89,17 @@ randomJoke= ()=>{
         // bot.postMessageToChannel('full-stack-web', joke, face);
         // bot.postMessageToChannel('bot_test', joke, face);
     })
+    .then((all)=>{
+        joke = all.punchline;
+        const face = {
+            icon_emoji: ':laughing:'
+        };
+        function secondFunction(channel){
+            bot.postMessageToChannel(channel, joke, face);
+            console.log( "허무개그 전송~~~~!")
+        }
+        secondFunction('everyone');
+    })
     client.close();
     })
 }
@@ -178,9 +186,8 @@ programmingJoke= ()=>{
             function secondFunction(channel, callback){
                 bot.postMessageToChannel(channel, question, face);
                 console.log("프로그래밍 질문 불려짐")
-                firstFunction(channel);
             }
-            secondFunction('everyone',firstFunction);
+            secondFunction('everyone').then(firstFunction('everyone'));
             // bot.postMessageToChannel('everyone', question, face);
             // bot.postMessageToChannel('full-stack-web', question, joke, face);
             // bot.postMessageToChannel('bot_test', question, face);

 const MongoClient = require('mongodb').MongoClient;
-const jokedoc = require('./jokes/jokes.json');
+const jokedoc = require('./joke_data/jokes.json');
 const dbname =  'jokeapi';
 const collec = 'jokes';
 
 var url = "mongodb://localhost:27017/jokeapi";
 
-// Create database
-// MongoClient.connect(url, function(err, db) {
-//   if (err) throw err;
-//   console.log("Database created!");
-//   db.close();
-// });
+//Create database
+MongoClient.connect(url, function(err, db) {
+  if (err) throw err;
+  console.log("Database created!");
+  db.close();
+});
 
-// MongoClient.connect(url, function(err, db) {
-//     if (err) throw err;
-//     var dbo = db.db("jokeapi");
-//     dbo.createCollection("joke", function(err, res) {
-//       if (err) throw err;
-//       console.log("Collection created!");
-//       db.close();
-//     });
-//   });
+//Create collection
+MongoClient.connect(url, function(err, db) {
+    if (err) throw err;
+    var dbo = db.db("jokeapi");
+    dbo.createCollection("joke", function(err, res) {
+      if (err) throw err;
+      console.log("Collection created!");
+      db.close();
+    });
+  });
 
 
-// Storing data jokes.json data into mongodb
-// MongoClient.connect(url).then((client) => {
+//Storing data jokes.json data into mongodb
+MongoClient.connect(url).then((client) => {
 
-//     console.log('Connected correctly to server');
+    console.log('Connected correctly to server');
  
  
-//     const db = client.db(dbname);
+    const db = client.db(dbname);
 
-//     dboperation.insertDocument(db, jokedoc, collec)
-//         .then((result) => {
-//             console.log("Inserted Document:\n", result.ops);
+    dboperation.insertDocument(db, jokedoc, collec)
+        .then((result) => {
+            console.log("Inserted Document:\n", result.ops);
 
-//             return dboperation.findDocuments(db, collec);
-//         })
-//         .catch((err) => console.log(err));
+            return dboperation.findDocuments(db, collec);
+        })
+        .catch((err) => console.log(err));
 
-// })
-// .catch((err) => console.log(err));
+})
+.catch((err) => console.log(err));