Update index.html

index.html

@@ -63,7 +63,6 @@
     line-height: 1.5; 
     margin-right: 0px;
 }
-
         #ic {
     max-width: 90%;
     margin: auto;
@@ -88,7 +87,6 @@
             max-width: 95%;
         }
     }
-
     </style>
     
     
@@ -121,7 +119,9 @@
         var socket = io.connect('https://fumes-api.onrender.com');
         var messages = document.getElementById('chat-messages');
         let user = localStorage.getItem("userName")
-        while(true){
+        console.log(user)
+        if(user==null){
+            while(true){
             
             user = prompt('Create Your Username')
             if(user!=null  && user!=''  && user!=undefined){
@@ -130,6 +130,7 @@
                 break
             }
         }
+        }
         console.log(user)
         var userInput = document.getElementById('user-input');
         socket.on('user_count', function(data) {
@@ -137,7 +138,6 @@
     document.getElementById('userCount').innerText = `Online Users: ${onlineUsersCount}`    
 });
         function sendMessage() {
-
             var message = userInput.value;
             if(message.length>1200){
                 alert('messsage lenght exceeds 1200 chracters!!')
@@ -175,8 +175,6 @@
     
     messages.appendChild(newMessage);
 });
-
-
        
 socket.on('response', function(data) {
     var currentMessage = messages.lastChild;
@@ -196,7 +194,6 @@ socket.on('response', function(data) {
             
             messages.appendChild(currentMessage);
         }
-
    
         var responseText = document.createTextNode(data.response);
         
@@ -205,11 +202,7 @@ socket.on('response', function(data) {
         
         }
 });
-
-
-
-
     </script>
 </body>
 
-</html>
+</html>