File size: 4,389 Bytes
057576a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 | import React, { useState, useEffect, useRef } from 'react';
import { ArrowLeft, Users, MoreVertical } from 'lucide-react';
import { useScreenSize } from '../../utils/responsive';
import { useAuth } from '../../contexts/AuthContext';
import MessageList from './MessageList';
import MessageInput from './MessageInput';
import TypingIndicator from './TypingIndicator';
const ChatArea = ({ conversation, messages, onNewMessage, onConversationUpdate }) => {
const { user } = useAuth();
const { isMobile } = useScreenSize();
const [showSidebar, setShowSidebar] = useState(!isMobile);
const [typingUsers, setTypingUsers] = useState([]);
const getConversationTitle = () => {
if (conversation.type === 'direct') {
const otherParticipant = conversation.participants.find(p => p.user._id !== user.id);
return otherParticipant?.user.displayName || 'Unknown User';
} else {
return conversation.name;
}
};
const getParticipantCount = () => {
if (conversation.type === 'direct') {
return '1 member';
} else {
return `${conversation.participants.length} members`;
}
};
const handleNewMessage = (message) => {
onNewMessage(message);
onConversationUpdate(conversation._id, message);
};
const handleTypingStart = (data) => {
if (data.userId !== user.id) {
setTypingUsers(prev => [...prev.filter(id => id !== data.userId), data.userId]);
}
};
const handleTypingStop = (data) => {
setTypingUsers(prev => prev.filter(id => id !== data.userId));
};
return (
<div className="flex flex-col h-full bg-white dark:bg-gray-800">
{/* Chat Header */}
<div className="flex items-center justify-between p-4 border-b border-gray-200 dark:border-gray-700">
<div className="flex items-center space-x-3">
{isMobile && (
<button
onClick={() => setShowSidebar(true)}
className="p-2 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-lg transition-colors"
>
<ArrowLeft className="w-5 h-5 text-gray-600 dark:text-gray-400" />
</button>
)}
<div className="flex items-center space-x-3">
<div className="w-10 h-10 bg-gradient-to-br from-primary-400 to-primary-600 rounded-full flex items-center justify-center text-white font-medium text-sm">
{conversation.type === 'direct' ? (
getConversationTitle().charAt(0).toUpperCase()
) : (
<Users className="w-5 h-5" />
)}
</div>
<div>
<h2 className="text-lg font-semibold text-gray-900 dark:text-white">
{getConversationTitle()}
</h2>
<div className="flex items-center space-x-2 text-sm text-gray-500 dark:text-gray-400">
<span>{getParticipantCount()}</span>
{typingUsers.length > 0 && (
<>
<span>•</span>
<TypingIndicator userIds={typingUsers} />
</>
)}
</div>
</div>
</div>
</div>
<div className="flex items-center space-x-2">
<button className="p-2 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-lg transition-colors">
<MoreVertical className="w-5 h-5 text-gray-600 dark:text-gray-400" />
</button>
</div>
</div>
{/* Messages Area */}
<div className="flex-1 overflow-hidden">
<MessageList
messages={messages}
conversation={conversation}
onTypingStart={handleTypingStart}
onTypingStop={handleTypingStop}
/>
</div>
{/* Message Input */}
<MessageInput
conversation={conversation}
onSendMessage={handleNewMessage}
onTypingStart={handleTypingStart}
onTypingStop={handleTypingStop}
/>
{/* Mobile Sidebar Overlay */}
{isMobile && showSidebar && (
<div className="fixed inset-0 z-40 lg:hidden">
<div className="absolute inset-0 bg-black bg-opacity-50" onClick={() => setShowSidebar(false)}></div>
</div>
)}
</div>
);
};
export default ChatArea; |