import { io } from 'socket.io-client';

let socket = null;

export function getSocketClient() {
	if (!socket) {
		socket = io('http://localhost:3001', {
			transports: ['websocket', 'polling']
		});

		socket.on('connect', () => {
			console.log('✅ Server-side Socket.IO client connected:', socket.id);
		});

		socket.on('disconnect', () => {
			console.log('❌ Server-side Socket.IO client disconnected');
		});

		socket.on('connect_error', (err) => {
			console.error('❌ Socket.IO connection error:', err.message);
		});
	}

	return socket;
}

export function emitSocketEvent(event, data) {
	const client = getSocketClient();
	console.log(`📢 Attempting to emit event: ${event}, connected: ${client?.connected}`);
	
	if (client && client.connected) {
		console.log(`📢 Emitting API event to server: api-${event}`, data);
		// API event olarak gönder, server broadcast edecek
		client.emit(`api-${event}`, data);
		return true;
	} else {
		console.warn('⚠️ Socket not connected, cannot emit event');
		// Bağlantı yoksa yeniden bağlanmayı dene
		if (client && !client.connected) {
			client.connect();
		}
		return false;
	}
}