From 394d74b553360a82f803a34205a8df609777fdff Mon Sep 17 00:00:00 2001
From: Bobby <bobbyskhs@gmail.com>
Date: Mon, 15 May 2023 07:30:20 -0400
Subject: Simple working live chat

---
 static/js/chat.js | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 static/js/chat.js

(limited to 'static/js/chat.js')

diff --git a/static/js/chat.js b/static/js/chat.js
new file mode 100644
index 00000000..45486286
--- /dev/null
+++ b/static/js/chat.js
@@ -0,0 +1,50 @@
+$(document).ready(function(){
+    function createMessageElement(message, username, type) {
+        var messageElement = document.createElement('div');
+        var username = username || 'Anonymous';
+        messageElement.classList.add('message');
+        switch(type) {
+            case 'connect':
+                messageElement.innerHTML = '<span style="color: #a0e9ff;">' + "<b>" + username + "</b>: " + message + '</span>';
+                break;
+            case 'disconnect':
+                messageElement.innerHTML = '<span style="color: #ff9494;">' + "<b>" + username + "</b>: " + message + '</span>';
+                break;
+            case 'default':
+                messageElement.innerHTML ="<b>" + username + "</b>: " + message;
+                break;
+        }
+        $('#messages').append(messageElement);
+        $('#messages').animate({scrollTop: $('#messages').prop("scrollHeight")}, 100);
+        $('#chatbox-input').val("");
+    }
+
+    var protocol = window.location.protocol === 'https:' ? 'wss://' : 'ws://';
+    var URL = protocol + window.location.host + '/ws/chat/';
+
+    var ws = new WebSocket(URL);
+    ws.onopen = function(e) {
+        createMessageElement('You are now connected to the Chat Server!', 'System', 'connect');
+    }
+    ws.onerror = function(e) {
+        createMessageElement('Connection to the Chat Server failed!', 'System', 'disconnect');
+    }
+    ws.onclose = function(e) {
+        createMessageElement('You have been disconnected from the Chat Server!', 'System', 'disconnect');
+    }
+    ws.onmessage = function(e) {
+        var data = JSON.parse(e.data);
+        createMessageElement(data['message'].trim(), data['username'], 'default');
+    }
+
+    $('#chatbox-input').on('keyup', function(e) {
+        if (e.keyCode == 13) {
+            var message = $('#chatbox-input').val();
+            ws.send(JSON.stringify({
+                'message': message,
+                'username': username
+            }));
+            $('#chatbox-input').val("");
+        }
+    });
+});
\ No newline at end of file
-- 
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