refactor(app-data): split monolithic context into focused SWR hooks (#5576)

* refactor(app-data): split monolithic context into focused SWR hooks

* refactor(swr): unify polling and consolidate proxy/config/provider data flow

src/components/home/clash-info-card.tsx

@@ -3,8 +3,14 @@ import { Divider, Stack, Typography } from "@mui/material";
 import { useMemo } from "react";
 import { useTranslation } from "react-i18next";
 
+import {
+  useAppUptime,
+  useClashConfig,
+  useRulesData,
+  useSystemProxyAddress,
+  useSystemProxyData,
+} from "@/hooks/app-data";
 import { useClash } from "@/hooks/use-clash";
-import { useAppData } from "@/providers/app-data-context";
 
 import { EnhancedCard } from "./enhanced-card";
 
@@ -19,7 +25,14 @@ const formatUptime = (uptimeMs: number) => {
 export const ClashInfoCard = () => {
   const { t } = useTranslation();
   const { version: clashVersion } = useClash();
-  const { clashConfig, rules, uptime, systemProxyAddress } = useAppData();
+  const { clashConfig } = useClashConfig();
+  const { sysproxy } = useSystemProxyData();
+  const { rules } = useRulesData();
+  const { uptime } = useAppUptime();
+  const systemProxyAddress = useSystemProxyAddress({
+    clashConfig,
+    sysproxy,
+  });
 
   // 使用useMemo缓存格式化后的uptime，避免频繁计算
   const formattedUptime = useMemo(() => formatUptime(uptime), [uptime]);

src/components/home/clash-mode-card.tsx

@@ -9,8 +9,8 @@ import { useMemo } from "react";
 import { useTranslation } from "react-i18next";
 import { closeAllConnections } from "tauri-plugin-mihomo-api";
 
+import { useClashConfig } from "@/hooks/app-data";
 import { useVerge } from "@/hooks/use-verge";
-import { useAppData } from "@/providers/app-data-context";
 import { patchClashMode } from "@/services/cmds";
 import type { TranslationKey } from "@/types/generated/i18n-keys";
 
@@ -41,7 +41,7 @@ const MODE_META: Record<
 export const ClashModeCard = () => {
   const { t } = useTranslation();
   const { verge } = useVerge();
-  const { clashConfig, refreshClashConfig } = useAppData();
+  const { clashConfig, refreshClashConfig } = useClashConfig();
 
   // 支持的模式列表
   const modeList = CLASH_MODES;

src/components/home/current-proxy-card.tsx

@@ -34,10 +34,10 @@ import { useNavigate } from "react-router";
 import { delayGroup, healthcheckProxyProvider } from "tauri-plugin-mihomo-api";
 
 import { EnhancedCard } from "@/components/home/enhanced-card";
+import { useClashConfig, useProxiesData, useRulesData } from "@/hooks/app-data";
 import { useProfiles } from "@/hooks/use-profiles";
 import { useProxySelection } from "@/hooks/use-proxy-selection";
 import { useVerge } from "@/hooks/use-verge";
-import { useAppData } from "@/providers/app-data-context";
 import delayManager from "@/services/delay";
 
 // 本地存储的键名
@@ -100,7 +100,9 @@ export const CurrentProxyCard = () => {
   const { t } = useTranslation();
   const navigate = useNavigate();
   const theme = useTheme();
-  const { proxies, clashConfig, refreshProxy, rules } = useAppData();
+  const { proxies, refreshProxy } = useProxiesData();
+  const { clashConfig } = useClashConfig();
+  const { rules } = useRulesData();
   const { verge } = useVerge();
   const { current: currentProfile } = useProfiles();
   const autoDelayEnabled = verge?.enable_auto_delay_detection ?? false;

src/components/home/home-profile-card.tsx

@@ -24,7 +24,7 @@ import { useCallback, useMemo, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { useNavigate } from "react-router";
 
-import { useAppData } from "@/providers/app-data-context";
+import { useRefreshAll } from "@/hooks/app-data";
 import { openWebUrl, updateProfile } from "@/services/cmds";
 import { showNotice } from "@/services/noticeService";
 import parseTraffic from "@/utils/parse-traffic";
@@ -281,7 +281,7 @@ export const HomeProfileCard = ({
 }: HomeProfileCardProps) => {
   const { t } = useTranslation();
   const navigate = useNavigate();
-  const { refreshAll } = useAppData();
+  const refreshAll = useRefreshAll();
 
   // 更新当前订阅
   const [updating, setUpdating] = useState(false);

src/components/proxy/provider-button.tsx

@@ -22,7 +22,7 @@ import { useState } from "react";
 import { useTranslation } from "react-i18next";
 import { updateProxyProvider } from "tauri-plugin-mihomo-api";
 
-import { useAppData } from "@/providers/app-data-context";
+import { useProxiesData, useProxyProvidersData } from "@/hooks/app-data";
 import { showNotice } from "@/services/noticeService";
 import parseTraffic from "@/utils/parse-traffic";
 
@@ -48,7 +48,8 @@ const parseExpire = (expire?: number) => {
 export const ProviderButton = () => {
   const { t } = useTranslation();
   const [open, setOpen] = useState(false);
-  const { proxyProviders, refreshProxy, refreshProxyProviders } = useAppData();
+  const { proxyProviders, refreshProxyProviders } = useProxyProvidersData();
+  const { refreshProxy } = useProxiesData();
   const [updating, setUpdating] = useState<Record<string, boolean>>({});
 
   // 检查是否有提供者
@@ -175,8 +176,8 @@ export const ProviderButton = () => {
           <List sx={{ py: 0, minHeight: 250 }}>
             {Object.entries(proxyProviders || {})
               .sort()
-              .map(([key, item]) => {
-                const provider = item;
+              .map(([key, provider]) => {
+                if (!provider) return null;
                 const time = dayjs(provider.updatedAt);
                 const isUpdating = updating[key];
 

src/components/proxy/proxy-chain.tsx

@@ -39,7 +39,7 @@ import {
   selectNodeForGroup,
 } from "tauri-plugin-mihomo-api";
 
-import { useAppData } from "@/providers/app-data-context";
+import { useProxiesData } from "@/hooks/app-data";
 import { calcuProxies, updateProxyChainConfigInRuntime } from "@/services/cmds";
 
 interface ProxyChainItem {
@@ -199,7 +199,7 @@ export const ProxyChain = ({
 }: ProxyChainProps) => {
   const theme = useTheme();
   const { t } = useTranslation();
-  const { proxies } = useAppData();
+  const { proxies } = useProxiesData();
   const [isConnecting, setIsConnecting] = useState(false);
   const markUnsavedChanges = useCallback(() => {
     onMarkUnsavedChanges?.();

src/components/proxy/proxy-groups.tsx

@@ -15,9 +15,9 @@ import { useTranslation } from "react-i18next";
 import { Virtuoso, type VirtuosoHandle } from "react-virtuoso";
 import { delayGroup, healthcheckProxyProvider } from "tauri-plugin-mihomo-api";
 
+import { useProxiesData } from "@/hooks/app-data";
 import { useProxySelection } from "@/hooks/use-proxy-selection";
 import { useVerge } from "@/hooks/use-verge";
-import { useAppData } from "@/providers/app-data-context";
 import { updateProxyChainConfigInRuntime } from "@/services/cmds";
 import delayManager from "@/services/delay";
 
@@ -61,7 +61,7 @@ export const ProxyGroups = (props: Props) => {
   }>({ open: false, message: "" });
 
   const { verge } = useVerge();
-  const { proxies: proxiesData } = useAppData();
+  const { proxies: proxiesData } = useProxiesData();
   const groups = proxiesData?.groups;
   const availableGroups = useMemo(() => groups ?? [], [groups]);
 

src/components/proxy/use-render-list.ts

@@ -1,8 +1,8 @@
 import { useEffect, useMemo } from "react";
 import useSWR from "swr";
 
+import { useProxiesData } from "@/hooks/app-data";
 import { useVerge } from "@/hooks/use-verge";
-import { useAppData } from "@/providers/app-data-context";
 import { getRuntimeConfig } from "@/services/cmds";
 import delayManager from "@/services/delay";
 
@@ -33,24 +33,8 @@ interface IProxyItem {
 }
 
 // 代理组类型
-type ProxyGroup = {
-  name: string;
-  type: string;
-  udp: boolean;
-  xudp: boolean;
-  tfo: boolean;
-  mptcp: boolean;
-  smux: boolean;
-  history: {
-    time: string;
-    delay: number;
-  }[];
-  now: string;
-  all: IProxyItem[];
-  hidden?: boolean;
-  icon?: string;
-  testUrl?: string;
-  provider?: string;
+type ProxyGroup = IProxyGroupItem & {
+  now?: string;
 };
 
 export interface IRenderItem {
@@ -99,7 +83,7 @@ export const useRenderList = (
   selectedGroup?: string | null,
 ) => {
   // 使用全局数据提供者
-  const { proxies: proxiesData, refreshProxy } = useAppData();
+  const { proxies: proxiesData, refreshProxy } = useProxiesData();
   const { verge } = useVerge();
   const { width } = useWindowWidth();
   const [headStates, setHeadState] = useHeadStateNew();

src/components/rule/provider-button.tsx

@@ -21,7 +21,7 @@ import { useState } from "react";
 import { useTranslation } from "react-i18next";
 import { updateRuleProvider } from "tauri-plugin-mihomo-api";
 
-import { useAppData } from "@/providers/app-data-context";
+import type { useRuleProvidersData, useRulesData } from "@/hooks/app-data";
 import { showNotice } from "@/services/noticeService";
 
 // 辅助组件 - 类型框
@@ -37,10 +37,22 @@ const TypeBox = styled(Box)<{ component?: React.ElementType }>(({ theme }) => ({
   lineHeight: 1.25,
 }));
 
-export const ProviderButton = () => {
+type RuleProvidersHook = ReturnType<typeof useRuleProvidersData>;
+type RulesHook = ReturnType<typeof useRulesData>;
+
+interface ProviderButtonProps {
+  ruleProviders: RuleProvidersHook["ruleProviders"];
+  refreshRuleProviders: RuleProvidersHook["refreshRuleProviders"];
+  refreshRules: RulesHook["refreshRules"];
+}
+
+export const ProviderButton = ({
+  ruleProviders,
+  refreshRuleProviders,
+  refreshRules,
+}: ProviderButtonProps) => {
   const { t } = useTranslation();
   const [open, setOpen] = useState(false);
-  const { ruleProviders, refreshRules, refreshRuleProviders } = useAppData();
   const [updating, setUpdating] = useState<Record<string, boolean>>({});
 
   // 检查是否有提供者
@@ -163,8 +175,8 @@ export const ProviderButton = () => {
           <List sx={{ py: 0, minHeight: 250 }}>
             {Object.entries(ruleProviders || {})
               .sort()
-              .map(([key, item]) => {
-                const provider = item;
+              .map(([key, provider]) => {
+                if (!provider) return null;
                 const time = dayjs(provider.updatedAt);
                 const isUpdating = updating[key];
 

src/components/setting/mods/sysproxy-viewer.tsx

@@ -20,15 +20,18 @@ import {
   useState,
 } from "react";
 import { useTranslation } from "react-i18next";
-import useSWR, { mutate } from "swr";
-import { getBaseConfig } from "tauri-plugin-mihomo-api";
+import { mutate } from "swr";
 
 import { BaseDialog, DialogRef, Switch } from "@/components/base";
 import { BaseFieldset } from "@/components/base/base-fieldset";
 import { TooltipIcon } from "@/components/base/base-tooltip-icon";
 import { EditorViewer } from "@/components/profile/editor-viewer";
+import {
+  useClashConfig,
+  useSystemProxyAddress,
+  useSystemProxyData,
+} from "@/hooks/app-data";
 import { useVerge } from "@/hooks/use-verge";
-import { useAppData } from "@/providers/app-data-context";
 import {
   getAutotemProxy,
   getNetworkInterfacesInfo,
@@ -92,9 +95,6 @@ export const SysproxyViewer = forwardRef<DialogRef>((props, ref) => {
   const { verge, patchVerge, mutateVerge } = useVerge();
   const [hostOptions, setHostOptions] = useState<string[]>([]);
 
-  type SysProxy = Awaited<ReturnType<typeof getSystemProxy>>;
-  const [sysproxy, setSysproxy] = useState<SysProxy>();
-
   type AutoProxy = Awaited<ReturnType<typeof getAutotemProxy>>;
   const [autoproxy, setAutoproxy] = useState<AutoProxy>();
 
@@ -129,12 +129,8 @@ export const SysproxyViewer = forwardRef<DialogRef>((props, ref) => {
     return "127.0.0.1,192.168.0.0/16,10.0.0.0/8,172.16.0.0/12,localhost,*.local,*.crashlytics.com,<local>";
   };
 
-  const { data: clashConfig } = useSWR("getClashConfig", getBaseConfig, {
-    revalidateOnFocus: false,
-    revalidateIfStale: true,
-    dedupingInterval: 1000,
-    errorRetryInterval: 5000,
-  });
+  const { clashConfig } = useClashConfig();
+  const { sysproxy, refreshSysproxy } = useSystemProxyData();
 
   const prevMixedPortRef = useRef(clashConfig?.mixedPort);
 
@@ -168,7 +164,10 @@ export const SysproxyViewer = forwardRef<DialogRef>((props, ref) => {
     updateProxy();
   }, [clashConfig?.mixedPort, value.pac]);
 
-  const { systemProxyAddress } = useAppData();
+  const systemProxyAddress = useSystemProxyAddress({
+    clashConfig,
+    sysproxy,
+  });
 
   // 为当前状态计算系统代理地址
   const getSystemProxyAddress = useMemo(() => {
@@ -209,7 +208,7 @@ export const SysproxyViewer = forwardRef<DialogRef>((props, ref) => {
         pac_content: pac_file_content ?? DEFAULT_PAC,
         proxy_host: proxy_host ?? "127.0.0.1",
       });
-      getSystemProxy().then((p) => setSysproxy(p));
+      void refreshSysproxy();
       getAutotemProxy().then((p) => setAutoproxy(p));
       fetchNetworkInterfaces();
     },