From 2442634b2a80dd97581882cffb2639d075395eef Mon Sep 17 00:00:00 2001
From: Tunglies <77394545+Tunglies@users.noreply.github.com>
Date: Mon, 29 Jun 2026 06:30:54 +0800
Subject: [PATCH] fix: lazy load non-home routes

---
 src/pages/_layout.tsx  | 17 ++++++++++++++---
 src/pages/_routers.tsx | 30 ++++++++++++++++++------------
 2 files changed, 32 insertions(+), 15 deletions(-)

diff --git a/src/pages/_layout.tsx b/src/pages/_layout.tsx
index ecdce94b4..c8a94e22c 100644
--- a/src/pages/_layout.tsx
+++ b/src/pages/_layout.tsx
@@ -24,7 +24,15 @@ import {
 import dayjs from 'dayjs'
 import relativeTime from 'dayjs/plugin/relativeTime'
 import type { CSSProperties } from 'react'
-import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
+import {
+  lazy,
+  Suspense,
+  useCallback,
+  useEffect,
+  useMemo,
+  useRef,
+  useState,
+} from 'react'
 import { useTranslation } from 'react-i18next'
 import { Outlet, useLocation, useNavigate } from 'react-router'
 
@@ -51,13 +59,14 @@ import {
 } from './_layout/hooks'
 import { handleNoticeMessage } from './_layout/utils'
 import { navItems } from './_routers'
-import LogsPage from './logs'
 
 import 'dayjs/locale/ru'
 import 'dayjs/locale/zh-cn'
 
 export const portableFlag = false
 
+const LogsPage = lazy(() => import('./logs'))
+
 type NavItem = (typeof navItems)[number]
 
 type MenuContextPosition = { top: number; left: number }
@@ -463,7 +472,9 @@ const Layout = () => {
                     bottom: 0,
                   }}
                 >
-                  <LogsPage />
+                  <Suspense fallback={null}>
+                    <LogsPage />
+                  </Suspense>
                 </div>
               )}
             </div>
diff --git a/src/pages/_routers.tsx b/src/pages/_routers.tsx
index bb1f0b63c..b8433d8c5 100644
--- a/src/pages/_routers.tsx
+++ b/src/pages/_routers.tsx
@@ -6,6 +6,7 @@ import LockOpenRoundedIcon from '@mui/icons-material/LockOpenRounded'
 import SettingsRoundedIcon from '@mui/icons-material/SettingsRounded'
 import SubjectRoundedIcon from '@mui/icons-material/SubjectRounded'
 import WifiRoundedIcon from '@mui/icons-material/WifiRounded'
+import { lazy, Suspense, type ComponentType } from 'react'
 import { createBrowserRouter, RouteObject } from 'react-router'
 
 import ConnectionsSvg from '@/assets/image/itemicon/connections.svg?react'
@@ -18,13 +19,18 @@ import SettingsSvg from '@/assets/image/itemicon/settings.svg?react'
 import UnlockSvg from '@/assets/image/itemicon/unlock.svg?react'
 
 import Layout from './_layout'
-import ConnectionsPage from './connections'
 import HomePage from './home'
-import ProfilesPage from './profiles'
-import ProxiesPage from './proxies'
-import RulesPage from './rules'
-import SettingsPage from './settings'
-import UnlockPage from './unlock'
+
+const createLazyRoute = (load: () => Promise<{ default: ComponentType }>) => {
+  const Component = lazy(load)
+  const LazyRoute = () => (
+    <Suspense fallback={null}>
+      <Component />
+    </Suspense>
+  )
+
+  return LazyRoute
+}
 
 export const navItems = [
   {
@@ -37,25 +43,25 @@ export const navItems = [
     label: 'layout.components.navigation.tabs.proxies',
     path: '/proxies',
     icon: [<WifiRoundedIcon key="mui" />, <ProxiesSvg key="svg" />],
-    Component: ProxiesPage,
+    Component: createLazyRoute(() => import('./proxies')),
   },
   {
     label: 'layout.components.navigation.tabs.profiles',
     path: '/profile',
     icon: [<DnsRoundedIcon key="mui" />, <ProfilesSvg key="svg" />],
-    Component: ProfilesPage,
+    Component: createLazyRoute(() => import('./profiles')),
   },
   {
     label: 'layout.components.navigation.tabs.connections',
     path: '/connections',
     icon: [<LanguageRoundedIcon key="mui" />, <ConnectionsSvg key="svg" />],
-    Component: ConnectionsPage,
+    Component: createLazyRoute(() => import('./connections')),
   },
   {
     label: 'layout.components.navigation.tabs.rules',
     path: '/rules',
     icon: [<ForkRightRoundedIcon key="mui" />, <RulesSvg key="svg" />],
-    Component: RulesPage,
+    Component: createLazyRoute(() => import('./rules')),
   },
   {
     label: 'layout.components.navigation.tabs.logs',
@@ -67,13 +73,13 @@ export const navItems = [
     label: 'layout.components.navigation.tabs.unlock',
     path: '/unlock',
     icon: [<LockOpenRoundedIcon key="mui" />, <UnlockSvg key="svg" />],
-    Component: UnlockPage,
+    Component: createLazyRoute(() => import('./unlock')),
   },
   {
     label: 'layout.components.navigation.tabs.settings',
     path: '/settings',
     icon: [<SettingsRoundedIcon key="mui" />, <SettingsSvg key="svg" />],
-    Component: SettingsPage,
+    Component: createLazyRoute(() => import('./settings')),
   },
 ]