From ff5a2c6ca4ce9b379b6b34e792622a3bc89c40c0 Mon Sep 17 00:00:00 2001
From: wonfen <eiwonfen@gmail.com>
Date: Sun, 4 May 2025 13:28:08 +0800
Subject: [PATCH] feat: add backend config change listener to update frontend
 state

---
 UPDATELOG.md                 |  2 ++
 src-tauri/src/cmd/profile.rs | 11 +++++++++++
 src/pages/profiles.tsx       | 18 ++++++++++++++++++
 3 files changed, 31 insertions(+)

diff --git a/UPDATELOG.md b/UPDATELOG.md
index 04ac0738..613690b0 100644
--- a/UPDATELOG.md
+++ b/UPDATELOG.md
@@ -17,6 +17,7 @@
  - Vless URL 解码时网络类型错误
  - 切换自定义代理地址导致系统代理状态异常
  - Macos TUN 默认无效网卡名称
+ - 托盘更改订阅后 UI 不同步的问题
 
 #### 新增了：
  - 允许代理主机地址设置为非 127.0.0.1 对 WSL 代理友好
@@ -43,6 +44,7 @@
  - 改进核心功能防止主进程阻塞、改进MihomoManager实现，以及优化窗口创建流程。减少应用程序可能出现的主进程卡死情况
  - 优化系统代理设置更新逻辑
  - 重构前端通知系统分离通知线程防止前端卡死
+ - 优化网络请求和错误处理
 
 ## v2.2.3
 
diff --git a/src-tauri/src/cmd/profile.rs b/src-tauri/src/cmd/profile.rs
index e6f25910..ec1197f3 100644
--- a/src-tauri/src/cmd/profile.rs
+++ b/src-tauri/src/cmd/profile.rs
@@ -146,6 +146,9 @@ pub async fn patch_profiles_config(profiles: IProfiles) -> CmdResult<bool> {
 
     // 更新profiles配置
     logging!(info, Type::Cmd, true, "正在更新配置草稿");
+
+    let current_value = profiles.current.clone();
+
     let _ = Config::profiles().draft().patch_config(profiles);
 
     // 更新配置并进行验证
@@ -156,6 +159,14 @@ pub async fn patch_profiles_config(profiles: IProfiles) -> CmdResult<bool> {
             let _ = Tray::global().update_tooltip();
             Config::profiles().apply();
             wrap_err!(Config::profiles().data().save_file())?;
+
+            if let Some(window) = handle::Handle::global().get_window() {
+                if let Some(current) = &current_value {
+                    logging!(info, Type::Cmd, true, "向前端发送配置变更事件: {}", current);
+                    let _ = window.emit("profile-changed", current.clone());
+                }
+            }
+
             Ok(true)
         }
         Ok((false, error_msg)) => {
diff --git a/src/pages/profiles.tsx b/src/pages/profiles.tsx
index bd1c9cd9..d0ede361 100644
--- a/src/pages/profiles.tsx
+++ b/src/pages/profiles.tsx
@@ -295,6 +295,24 @@ const ProfilePage = () => {
     ? "rgba(0, 0, 0, 0.06)"
     : "rgba(255, 255, 255, 0.06)";
 
+  // 监听后端配置变更
+  useEffect(() => {
+    let unlistenPromise: Promise<() => void> | undefined;
+
+    const setupListener = async () => {
+      unlistenPromise = listen<string>('profile-changed', (event) => {
+        console.log('Profile changed event received:', event.payload);
+        mutateProfiles();
+      });
+    };
+
+    setupListener();
+
+    return () => {
+      unlistenPromise?.then(unlisten => unlisten());
+    };
+  }, [mutateProfiles, t]);
+
   return (
     <BasePage
       full