同步更新：重构路由、服务模块，更新前端构建

realtime/socketio_handlers.py

@@ -0,0 +1,38 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+from __future__ import annotations
+
+from flask_login import current_user
+from flask_socketio import emit, join_room, leave_room
+
+from services.accounts_service import load_user_accounts
+from services.client_log import log_to_client
+from services.state import safe_get_user_accounts_snapshot, safe_get_user_logs
+
+
+def register_socketio_handlers(socketio) -> None:
+    @socketio.on("connect")
+    def handle_connect():
+        """客户端连接"""
+        if current_user.is_authenticated:
+            user_id = current_user.id
+            join_room(f"user_{user_id}")
+            log_to_client("客户端已连接", user_id)
+
+            accounts = safe_get_user_accounts_snapshot(user_id)
+            if not accounts:
+                load_user_accounts(user_id)
+                accounts = safe_get_user_accounts_snapshot(user_id)
+
+            emit("accounts_list", [acc.to_dict() for acc in accounts.values()])
+
+            for log_entry in safe_get_user_logs(user_id):
+                emit("log", log_entry)
+
+    @socketio.on("disconnect")
+    def handle_disconnect():
+        """客户端断开"""
+        if current_user.is_authenticated:
+            user_id = current_user.id
+            leave_room(f"user_{user_id}")
+