allenheltondev/chat.html

## chat.html
<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Instant Messaging | Momento</title>
  <style>
    body {
      font-family: Inter, sans-serif;
      margin: 0;
      padding: 0;
    }

    h1 {
      background-color: #25392B;
      color: white;
      margin: 0;
      padding: 20px;
    }

    #chat-container {
      display: flex;
      flex-direction: column;
      height: calc(100vh - 100px);
    }

    #messages {
      flex-grow: 1;
      list-style-type: none;
      margin: 0;
      padding: 10px;
      overflow-y: auto;
    }

    #messages li {
      margin-bottom: 10px;
      padding: 10px;
      background-color: #f1f1f1;
      border-radius: 5px;
    }

    #messages li strong {
      font-weight: bold;
    }

    #input-container {
      display: flex;
      background-color: #f1f1f1;
      padding: 10px;
    }

    input[type="text"] {
      flex-grow: 1;
      box-sizing: border-box;
      border: none;
      padding: 10px;
      outline: none;
      font-size: 16px;
    }

    button {
      background-color: #4CAF50;
      color: white;
      font-size: 16px;
      padding: 10px;
      margin-left: 10px;
      border: none;
      cursor: pointer;
    }

    button:hover {
      background-color: #45a049;
    }

    #user-info {
      background-color: #f1f1f1;
      padding: 10px;
      font-size: 14px;
      text-align: right;
      color: #777;
    }

    .my-message {
      background-color: #D2E5A8 !important;
    }
  </style>
</head>

<body>
  <h1>Momento Instant Messenger⚡</h1>
  <div id="chat-container">
    <ul id="messages"></ul>
    <div id="user-info"></div>
    <div id="input-container">
      <input type="text" id="message-input" placeholder="Type your message here" />
      <button id="send-button">Send</button>
    </div>
  </div>
  <script src="https://cdn.socket.io/4.4.0/socket.io.min.js"></script>
  <script>
    const socket = io('http://localhost:3000');

    const messageInput = document.getElementById('message-input');
    const sendButton = document.getElementById('send-button');
    const messages = document.getElementById('messages');
    const userInfo = document.getElementById('user-info');
    let name;
    let query = window.location.href.split('?');
    if(query.length == 2){
      name = query[1].split('=')[1];
    }

    socket.on('connect', () => {
      console.log('Connected to the server');
      if(!name){
        name = socket.id;
      }
      userInfo.textContent = `You are logged in as ${name}`;
    });

    socket.on('message', (data) => {
      const message = JSON.parse(data.chatMessage);
      const li = document.createElement('li');

      const usernameStrong = document.createElement('strong');
      usernameStrong.textContent = `${message.username}: `;
      li.appendChild(usernameStrong);

      const messageText = document.createTextNode(message.message);
      li.appendChild(messageText);

      if (message.username == name) {
        li.classList.add('my-message');
      }

      messages.appendChild(li);
    });

    socket.on('joined', (data) => {
      for (const message of data.chatHistory) {
        const li = document.createElement('li');

        const usernameStrong = document.createElement('strong');
        usernameStrong.textContent = `${message.username}: `;
        li.appendChild(usernameStrong);

        const messageText = document.createTextNode(message.message);
        li.appendChild(messageText);

        if (message.username == socket.id) {
          li.classList.add('my-message');
        }
        messages.appendChild(li);
      }
    });

    const room = 'room1';


    socket.emit('join', { room });

    sendButton.addEventListener('click', () => {
      const message = messageInput.value;
      if (message) {
        socket.emit('message', { room, message, name });
        messageInput.value = '';
      }
    });

    messageInput.addEventListener('keydown', (event) => {
      if (event.key === 'Enter') {
        const message = messageInput.value;
        if (message) {
          socket.emit('message', { room, message, name });
          messageInput.value = '';
        }
      }
    });

    socket.on('disconnect', () => {
      console.log('Disconnected from the server');
    });
  </script>
</body>

</html>
	<!DOCTYPE html>
	<html lang="en">

	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Instant Messaging \| Momento</title>
	<style>
	body {
	font-family: Inter, sans-serif;
	margin: 0;
	padding: 0;
	}

	h1 {
	background-color: #25392B;
	color: white;
	margin: 0;
	padding: 20px;
	}

	#chat-container {
	display: flex;
	flex-direction: column;
	height: calc(100vh - 100px);
	}

	#messages {
	flex-grow: 1;
	list-style-type: none;
	margin: 0;
	padding: 10px;
	overflow-y: auto;
	}

	#messages li {
	margin-bottom: 10px;
	padding: 10px;
	background-color: #f1f1f1;
	border-radius: 5px;
	}

	#messages li strong {
	font-weight: bold;
	}

	#input-container {
	display: flex;
	background-color: #f1f1f1;
	padding: 10px;
	}

	input[type="text"] {
	flex-grow: 1;
	box-sizing: border-box;
	border: none;
	padding: 10px;
	outline: none;
	font-size: 16px;
	}

	button {
	background-color: #4CAF50;
	color: white;
	font-size: 16px;
	padding: 10px;
	margin-left: 10px;
	border: none;
	cursor: pointer;
	}

	button:hover {
	background-color: #45a049;
	}

	#user-info {
	background-color: #f1f1f1;
	padding: 10px;
	font-size: 14px;
	text-align: right;
	color: #777;
	}

	.my-message {
	background-color: #D2E5A8 !important;
	}
	</style>
	</head>

	<body>
	<h1>Momento Instant Messenger⚡</h1>
	<div id="chat-container">
	<ul id="messages"></ul>
	<div id="user-info"></div>
	<div id="input-container">
	<input type="text" id="message-input" placeholder="Type your message here" />
	<button id="send-button">Send</button>
	</div>
	</div>
	<script src="https://cdn.socket.io/4.4.0/socket.io.min.js"></script>
	<script>
	const socket = io('http://localhost:3000');

	const messageInput = document.getElementById('message-input');
	const sendButton = document.getElementById('send-button');
	const messages = document.getElementById('messages');
	const userInfo = document.getElementById('user-info');
	let name;
	let query = window.location.href.split('?');
	if(query.length == 2){
	name = query[1].split('=')[1];
	}

	socket.on('connect', () => {
	console.log('Connected to the server');
	if(!name){
	name = socket.id;
	}
	userInfo.textContent = `You are logged in as ${name}`;
	});

	socket.on('message', (data) => {
	const message = JSON.parse(data.chatMessage);
	const li = document.createElement('li');

	const usernameStrong = document.createElement('strong');
	usernameStrong.textContent = `${message.username}: `;
	li.appendChild(usernameStrong);

	const messageText = document.createTextNode(message.message);
	li.appendChild(messageText);

	if (message.username == name) {
	li.classList.add('my-message');
	}

	messages.appendChild(li);
	});

	socket.on('joined', (data) => {
	for (const message of data.chatHistory) {
	const li = document.createElement('li');

	const usernameStrong = document.createElement('strong');
	usernameStrong.textContent = `${message.username}: `;
	li.appendChild(usernameStrong);

	const messageText = document.createTextNode(message.message);
	li.appendChild(messageText);

	if (message.username == socket.id) {
	li.classList.add('my-message');
	}
	messages.appendChild(li);
	}
	});

	const room = 'room1';


	socket.emit('join', { room });

	sendButton.addEventListener('click', () => {
	const message = messageInput.value;
	if (message) {
	socket.emit('message', { room, message, name });
	messageInput.value = '';
	}
	});

	messageInput.addEventListener('keydown', (event) => {
	if (event.key === 'Enter') {
	const message = messageInput.value;
	if (message) {
	socket.emit('message', { room, message, name });
	messageInput.value = '';
	}
	}
	});

	socket.on('disconnect', () => {
	console.log('Disconnected from the server');
	});
	</script>
	</body>

	</html>