-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
re-render chat component on chat submit
- Loading branch information
Showing
3 changed files
with
97 additions
and
68 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,75 @@ | ||
// src/components/Chat.js | ||
import React, { useState, useRef, useCallback, useEffect } from 'react'; | ||
import PropTypes from 'prop-types'; | ||
import toast from 'react-hot-toast'; | ||
import Button from './Button'; | ||
import ChatHandler from '../services/chatHandler'; | ||
import ChatInput from './ChatInput'; | ||
|
||
|
||
const Chat = ({ meeting_id, username, socket }) => { | ||
const [chatHistory, setChatHistory] = useState([]); | ||
const chatHandler = useRef(null); | ||
|
||
const initializeChat = () => { | ||
if (!username) { | ||
toast.error('Please enter a username before joining a meeting.'); | ||
return; | ||
} | ||
|
||
const errorHandler = (error) => { | ||
console.error(error); | ||
toast.error(error.message); | ||
} | ||
|
||
// Assuming ChatHandler is a utility to handle the chat logic | ||
chatHandler.current = new ChatHandler(meeting_id, username, socket, setChatHistory, errorHandler); | ||
chatHandler.current.initialize(); | ||
}; | ||
|
||
useEffect(() => { | ||
initializeChat(); | ||
}, [meeting_id, username, socket]); | ||
|
||
const handleSendMessage = useCallback((message) => { | ||
if (!message.trim()) { | ||
toast.error('Please enter a message before sending.'); | ||
return; | ||
} | ||
chatHandler.current.sendMessage(message); | ||
setChatHistory(prevHistory => [...prevHistory, { sender: username, text: message }]); | ||
}, [username]); | ||
|
||
const getProfilePicture = (name) => { | ||
return `https://ui-avatars.com/api/?name=${encodeURIComponent(name)}&background=random`; | ||
}; | ||
|
||
return ( | ||
<div className="w-1/4 bg-white p-4 flex flex-col"> | ||
<h2 className="text-xl mb-4">Chat</h2> | ||
<div className="flex-1 overflow-y-auto mb-4"> | ||
{chatHistory.map((msg, index) => ( | ||
<div key={index} className="mb-2 flex items-center"> | ||
<img | ||
src={getProfilePicture(msg.sender)} | ||
alt={`${msg.sender}'s avatar`} | ||
className="w-8 h-8 rounded-full mr-2" | ||
/> | ||
<div> | ||
<strong>{msg.sender}:</strong> {msg.text} | ||
</div> | ||
</div> | ||
))} | ||
</div> | ||
<ChatInput onSend={handleSendMessage} /> | ||
</div> | ||
); | ||
}; | ||
|
||
Chat.propTypes = { | ||
meeting_id: PropTypes.string.isRequired, | ||
username: PropTypes.string.isRequired, | ||
socket: PropTypes.object.isRequired, | ||
}; | ||
|
||
export default Chat; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters