feat: better service status and TUN mode usable checks in Setting Page

src/services/cmds.ts

@@ -145,19 +145,19 @@ export async function getAppDir() {
 
 export async function openAppDir() {
   return invoke<void>("open_app_dir").catch((err) =>
-    showNotice('error', err?.message || err.toString()),
+    showNotice("error", err?.message || err.toString()),
   );
 }
 
 export async function openCoreDir() {
   return invoke<void>("open_core_dir").catch((err) =>
-    showNotice('error', err?.message || err.toString()),
+    showNotice("error", err?.message || err.toString()),
   );
 }
 
 export async function openLogsDir() {
   return invoke<void>("open_logs_dir").catch((err) =>
-    showNotice('error', err?.message || err.toString()),
+    showNotice("error", err?.message || err.toString()),
   );
 }
 
@@ -165,7 +165,7 @@ export const openWebUrl = async (url: string) => {
   try {
     await invoke("open_web_url", { url });
   } catch (err: any) {
-    showNotice('error', err.toString());
+    showNotice("error", err.toString());
   }
 };
 
@@ -218,7 +218,7 @@ export async function cmdTestDelay(url: string) {
 
 export async function invoke_uwp_tool() {
   return invoke<void>("invoke_uwp_tool").catch((err) =>
-    showNotice('error', err?.message || err.toString(), 1500),
+    showNotice("error", err?.message || err.toString(), 1500),
   );
 }
 
@@ -347,6 +347,15 @@ export const repairService = async () => {
   return invoke<void>("repair_service");
 };
 
+// 系统服务是否可用
+export const isServiceAvailable = async () => {
+  try {
+    return await invoke<boolean>("is_service_available");
+  } catch (error) {
+    console.error("Service check failed:", error);
+    return false;
+  }
+};
 export const entry_lightweight_mode = async () => {
   return invoke<void>("entry_lightweight_mode");
 };