File size: 2,516 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 | import React, { createContext, useContext, useEffect, useState } from 'react';
import { io } from 'socket.io-client';
import { useAuth } from './AuthContext';
const SocketContext = createContext(null);
export const useSocket = () => {
const context = useContext(SocketContext);
if (!context) {
throw new Error('useSocket must be used within a SocketProvider');
}
return context;
};
export const SocketProvider = ({ children }) => {
const [socket, setSocket] = useState(null);
const [isConnected, setIsConnected] = useState(false);
const [isLoading, setIsLoading] = useState(true);
const { user } = useAuth();
useEffect(() => {
if (!user) {
setIsLoading(false);
return;
}
setIsLoading(true);
console.log('🔧 Setting up socket connection for user:', user.id);
const token = localStorage.getItem('token');
// استفاده از متغیر محیطی برای URL اتصال
const socketUrl = import.meta.env.VITE_WS_URL || 'http://localhost:5000';
const newSocket = io(socketUrl, {
auth: {
token: token
},
transports: ['websocket', 'polling'],
reconnection: true,
reconnectionAttempts: 5,
reconnectionDelay: 1000
});
newSocket.on('connect', () => {
console.log('✅ Socket connected successfully:', newSocket.id);
setIsConnected(true);
setIsLoading(false);
});
newSocket.on('disconnect', () => {
console.log('🔌 Socket disconnected');
setIsConnected(false);
});
newSocket.on('connect_error', (error) => {
console.error('❌ Socket connection error:', error.message || error);
setIsConnected(false);
setIsLoading(false);
});
newSocket.on('connect_timeout', () => {
console.error('❌ Socket connection timeout');
setIsConnected(false);
setIsLoading(false);
});
newSocket.on('reconnect_attempt', (attempt) => {
console.log(`🔄 Socket reconnect attempt #${attempt}`);
});
setSocket(newSocket);
return () => {
console.log('🔌 Cleaning up socket connection');
newSocket.close();
setSocket(null);
setIsConnected(false);
setIsLoading(false);
};
}, [user]);
const value = {
socket,
isConnected,
isLoading
};
return (
<SocketContext.Provider value={value}>
{children}
</SocketContext.Provider>
);
}; |