app: Fix always restarting service

Signed-off-by: hamjin <jinham@qq.com>

Author: hamjin

app/src/main/java/com/github/kr328/clash/RestartReceiver.kt

@@ -4,14 +4,14 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import com.github.kr328.clash.service.StatusProvider
-import com.github.kr328.clash.util.startClashService
+import com.github.kr328.clash.util.restartClashService
 
 class RestartReceiver : BroadcastReceiver() {
     override fun onReceive(context: Context, intent: Intent) {
         when (intent.action) {
             Intent.ACTION_BOOT_COMPLETED, Intent.ACTION_MY_PACKAGE_REPLACED -> {
                 if (StatusProvider.shouldStartClashOnBoot)
-                    context.startClashService()
+                    context.restartClashService()
             }
         }
     }

app/src/main/java/com/github/kr328/clash/util/Clash.kt

@@ -11,7 +11,10 @@ import com.github.kr328.clash.service.ClashService
 import com.github.kr328.clash.service.TunService
 import com.github.kr328.clash.service.util.sendBroadcastSelf
 
-fun Context.startClashService(): Intent? {
+fun Context.runClashService(): Intent? {
+    if (!UiStore(this).enableClashService)
+        return null;
+
     val startTun = UiStore(this).enableVpn
 
     if (startTun) {
@@ -27,6 +30,16 @@ fun Context.startClashService(): Intent? {
     return null
 }
 
+fun Context.startClashService(): Intent? {
+    UiStore(this).enableClashService = true
+    return runClashService()
+}
+
 fun Context.stopClashService() {
+    UiStore(this).enableClashService = false
     sendBroadcastSelf(Intent(Intents.ACTION_CLASH_REQUEST_STOP))
-}
+}
+
+fun Context.restartClashService(): Intent? {
+    return runClashService();
+}

design/src/main/java/com/github/kr328/clash/design/store/UiStore.kt

@@ -14,6 +14,11 @@ class UiStore(context: Context) {
             .asStoreProvider()
     )
 
+    var enableClashService: Boolean by store.boolean(
+        key = "enable_clash_service",
+        defaultValue = false
+    )
+
     var enableVpn: Boolean by store.boolean(
         key = "enable_vpn",
         defaultValue = true