Initial commit - EENE Dashboard

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/src/socket.ts

@@ -0,0 +1,29 @@
+import type { Server, Socket } from 'socket.io';
+
+export function setupSocketHandlers(io: Server): void {
+  io.on('connection', (socket: Socket) => {
+    console.log(`[Socket] Connected: ${socket.id}`);
+
+    // 특정 업무 상세 방에 참여 (우측 모니터 패널용)
+    socket.on('join:task', (taskId: string) => {
+      socket.join(`task:${taskId}`);
+    });
+
+    socket.on('leave:task', (taskId: string) => {
+      socket.leave(`task:${taskId}`);
+    });
+
+    socket.on('disconnect', () => {
+      console.log(`[Socket] Disconnected: ${socket.id}`);
+    });
+  });
+}
+
+// 업무 변경 시 해당 방에 브로드캐스트 (라우터에서 호출)
+export function emitTaskUpdated(io: Server, taskId: string, data: unknown): void {
+  io.to(`task:${taskId}`).emit('task:updated', data);
+}
+
+export function emitTaskListRefresh(io: Server): void {
+  io.emit('tasks:refresh');
+}