refactor: frontend (#7097)

* refactor: remove unused window show/hide event listeners

* refactor: deduplicate profile-changed event handling

* refactor: remove unused setupCloseListener from use-listen

* refactor: remove unused removeAllListeners from use-listen

* fix(backend): dedupe profile changed notification on import

* fix: avoid duplicate timer update completed event

* refactor(frontend): simplify proxy switch fallback path

src-tauri/src/cmd/profile.rs

@@ -94,14 +94,6 @@ pub async fn import_profile(url: std::string::String, option: Option<PrfOption>)
         handle::Handle::notify_profile_changed(uid);
     }
 
-    // 异步保存配置文件并发送全局通知
-    if let Some(uid) = &item.uid {
-        // 延迟发送，确保文件已完全写入
-        tokio::time::sleep(Duration::from_millis(100)).await;
-        logging!(info, Type::Cmd, "[导入订阅] 发送配置变更通知: {}", uid);
-        handle::Handle::notify_profile_changed(uid);
-    }
-
     logging!(info, Type::Cmd, "[导入订阅] 导入完成: {}", help::mask_url(&url));
     Ok(())
 }

src-tauri/src/core/timer.rs

@@ -1,4 +1,4 @@
-use crate::{config::Config, core::handle, feat, process::AsyncHandler, singleton, utils::resolve::is_resolve_done};
+use crate::{config::Config, feat, process::AsyncHandler, singleton, utils::resolve::is_resolve_done};
 use anyhow::Result;
 use clash_verge_logging::{Type, logging, logging_error};
 use parking_lot::{Mutex, RwLock};
@@ -396,7 +396,6 @@ impl Timer {
                     uid,
                     task_start.elapsed().as_millis()
                 );
-                handle::Handle::notify_profile_update_completed(uid);
             }
             Ok(Err(e)) => logging_error!(Type::Timer, "Failed to update profile uid {}: {}", uid, e),
             Err(_) => logging_error!(Type::Timer, "Timer task timed out for uid: {}", uid),

src-tauri/src/utils/resolve/scheme.rs

@@ -1,5 +1,3 @@
-use std::time::Duration;
-
 use anyhow::Result;
 use percent_encoding::percent_decode_str;
 use smartstring::alias::String;
@@ -123,7 +121,6 @@ async fn fetch_profile_item(url: &str, name: Option<&String>) -> Option<PrfItem>
 async fn post_import_updates(uid: &String, had_current_profile: bool) {
     handle::Handle::refresh_verge();
     handle::Handle::notify_profile_changed(uid);
-    tokio::time::sleep(Duration::from_millis(100)).await;
 
     let should_update_core = if uid.is_empty() || had_current_profile {
         false
@@ -131,7 +128,6 @@ async fn post_import_updates(uid: &String, had_current_profile: bool) {
         let profiles = Config::profiles().await;
         profiles.latest_arc().is_current_profile_index(uid)
     };
-    handle::Handle::notify_profile_changed(uid);
 
     if should_update_core {
         refresh_core_config().await;

src/hooks/use-listen.ts

@@ -1,49 +1,15 @@
-import { event } from '@tauri-apps/api'
-import { listen, UnlistenFn, EventCallback } from '@tauri-apps/api/event'
-import { useCallback, useRef } from 'react'
+import { listen, EventCallback } from '@tauri-apps/api/event'
+import { useCallback } from 'react'
 
 export const useListen = () => {
-  const unlistenFnsRef = useRef<UnlistenFn[]>([])
-
   const addListener = useCallback(
     async <T>(eventName: string, handler: EventCallback<T>) => {
-      const unlisten = await listen(eventName, handler)
-      unlistenFnsRef.current.push(unlisten)
-      return unlisten
+      return await listen(eventName, handler)
     },
     [],
   )
 
-  const removeAllListeners = useCallback(() => {
-    const errors: Error[] = []
-
-    unlistenFnsRef.current.forEach((unlisten) => {
-      try {
-        unlisten()
-      } catch (error) {
-        errors.push(error instanceof Error ? error : new Error(String(error)))
-      }
-    })
-
-    if (errors.length > 0) {
-      console.warn(
-        `[useListen] 清理监听器时发生 ${errors.length} 个错误`,
-        errors,
-      )
-    }
-
-    unlistenFnsRef.current.length = 0
-  }, [])
-
-  const setupCloseListener = useCallback(async () => {
-    await event.once('tauri://close-requested', async () => {
-      removeAllListeners()
-    })
-  }, [removeAllListeners])
-
   return {
     addListener,
-    removeAllListeners,
-    setupCloseListener,
   }
 }

src/hooks/use-proxy-selection.ts

@@ -104,29 +104,14 @@ export const useProxySelection = (options: ProxySelectionOptions = {}) => {
           config.autoCloseConnection &&
           previousProxy
         ) {
-          setTimeout(() => cleanupConnections(previousProxy), 0)
+          void cleanupConnections(previousProxy)
         }
       } catch (error) {
         console.error(
           `[ProxySelection] 代理切换失败: ${groupName} -> ${proxyName}`,
           error,
         )
-
-        try {
-          await selectNodeForGroup(groupName, proxyName)
-          onSuccess?.()
-          syncTraySelection()
-          persistSelection(groupName, proxyName, skipConfigSave)
-          debugLog(
-            `[ProxySelection] 代理切换回退成功: ${groupName} -> ${proxyName}`,
-          )
-        } catch (fallbackError) {
-          console.error(
-            `[ProxySelection] 代理切换回退也失败: ${groupName} -> ${proxyName}`,
-            fallbackError,
-          )
-          onError?.(fallbackError)
-        }
+        onError?.(error)
       }
     },
     [config, onError, onSuccess, persistSelection, syncTraySelection],

src/pages/_layout/hooks/use-layout-events.ts

@@ -1,5 +1,3 @@
-import { listen } from '@tauri-apps/api/event'
-import { getCurrentWebviewWindow } from '@tauri-apps/api/webviewWindow'
 import { useEffect } from 'react'
 
 import { useListen } from '@/hooks/use-listen'
@@ -73,20 +71,6 @@ export const useLayoutEvents = (
       ),
     )
 
-    const appWindow = getCurrentWebviewWindow()
-    register(
-      (async () => {
-        const [hideUnlisten, showUnlisten] = await Promise.all([
-          listen('verge://hide-window', () => appWindow.hide()),
-          listen('verge://show-window', () => appWindow.show()),
-        ])
-        return () => {
-          hideUnlisten()
-          showUnlisten()
-        }
-      })(),
-    )
-
     return () => {
       disposed = true
       const errors: Error[] = []

src/pages/profiles.tsx

@@ -22,7 +22,7 @@ import {
 } from '@mui/icons-material'
 import { Box, Button, Divider, Grid, IconButton, Stack } from '@mui/material'
 import { useQuery } from '@tanstack/react-query'
-import { listen, TauriEvent } from '@tauri-apps/api/event'
+import { TauriEvent } from '@tauri-apps/api/event'
 import { readText } from '@tauri-apps/plugin-clipboard-manager'
 import { readTextFile } from '@tauri-apps/plugin-fs'
 import { useLockFn } from 'ahooks'
@@ -742,59 +742,6 @@ 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
-    let lastProfileId: string | null = null
-    let lastUpdateTime = 0
-    const debounceDelay = 200
-
-    let refreshTimer: number | null = null
-
-    const setupListener = async () => {
-      unlistenPromise = listen<string>('profile-changed', (event) => {
-        const newProfileId = event.payload
-        const now = Date.now()
-
-        debugLog(`[Profile] 收到配置变更事件: ${newProfileId}`)
-
-        if (
-          lastProfileId === newProfileId &&
-          now - lastUpdateTime < debounceDelay
-        ) {
-          debugLog(`[Profile] 重复事件被防抖，跳过`)
-          return
-        }
-
-        lastProfileId = newProfileId
-        lastUpdateTime = now
-
-        debugLog(`[Profile] 执行配置数据刷新`)
-
-        if (refreshTimer !== null) {
-          window.clearTimeout(refreshTimer)
-        }
-
-        // 使用异步调度避免阻塞事件处理
-        refreshTimer = window.setTimeout(() => {
-          mutateProfiles().catch((error) => {
-            console.error('[Profile] 配置数据刷新失败:', error)
-          })
-          refreshTimer = null
-        }, 0)
-      })
-    }
-
-    setupListener()
-
-    return () => {
-      if (refreshTimer !== null) {
-        window.clearTimeout(refreshTimer)
-      }
-      unlistenPromise?.then((unlisten) => unlisten()).catch(console.error)
-    }
-  }, [mutateProfiles])
-
   // 组件卸载时清理中断控制器
   useEffect(() => {
     return () => {

src/providers/app-data-provider.tsx

@@ -15,6 +15,7 @@ import {
   getRunningMode,
   getSystemProxy,
 } from '@/services/cmds'
+import { queryClient } from '@/services/query-client'
 
 import {
   ClashConfigContext,
@@ -137,6 +138,7 @@ export const AppDataProvider = ({
       }
       lastProfileId = newProfileId
       lastUpdateTime = now
+      void queryClient.invalidateQueries({ queryKey: ['getProfiles'] })
       refreshRules().catch(() => {})
       refreshRuleProviders().catch(() => {})
     }