From 9f639baf1b9e224ad42971d25a0a243021864d21 Mon Sep 17 00:00:00 2001
From: Ren Amamiya <reyakov@proton.me>
Date: Sat, 6 Jun 2026 14:56:13 +0700
Subject: [PATCH] prevent run multiple notification job

---
 .../kotlin/su/reya/coop/NostrForegroundService.kt     | 11 +++++++----
 shared/src/commonMain/kotlin/su/reya/coop/Nostr.kt    |  7 +++++--
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/composeApp/src/androidMain/kotlin/su/reya/coop/NostrForegroundService.kt b/composeApp/src/androidMain/kotlin/su/reya/coop/NostrForegroundService.kt
index a627578..9f5936f 100644
--- a/composeApp/src/androidMain/kotlin/su/reya/coop/NostrForegroundService.kt
+++ b/composeApp/src/androidMain/kotlin/su/reya/coop/NostrForegroundService.kt
@@ -10,13 +10,13 @@ import android.content.pm.ServiceInfo
 import android.os.Build
 import android.os.IBinder
 import android.util.Log
-import androidx.annotation.RequiresApi
 import androidx.core.app.NotificationCompat
 import androidx.core.net.toUri
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.ProcessLifecycleOwner
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
 import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.cancel
 import kotlinx.coroutines.launch
@@ -25,6 +25,7 @@ import java.io.File
 class NostrForegroundService : Service() {
     private val serviceScope = CoroutineScope(Dispatchers.IO + SupervisorJob())
     private val nostr by lazy { NostrManager.instance }
+    private var notificationJob: Job? = null
 
     override fun onBind(intent: Intent?): IBinder? = null
 
@@ -46,10 +47,12 @@ class NostrForegroundService : Service() {
     }
 
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
-        serviceScope.launch {
+        if (notificationJob?.isActive == true) return START_STICKY
+
+        notificationJob = serviceScope.launch {
             try {
                 Log.d("Coop", "Starting Nostr in background")
-
+                
                 // Create a database directory
                 val dbDir = File(filesDir, "nostr")
                 dbDir.mkdirs()
@@ -82,10 +85,10 @@ class NostrForegroundService : Service() {
                 Log.e("Coop", "Failed to start Nostr", e)
             }
         }
+
         return START_STICKY
     }
 
-    @RequiresApi(Build.VERSION_CODES.O)
     private fun createNotificationChannel() {
         val manager = getSystemService(NotificationManager::class.java)
 
diff --git a/shared/src/commonMain/kotlin/su/reya/coop/Nostr.kt b/shared/src/commonMain/kotlin/su/reya/coop/Nostr.kt
index ee5a364..6e624ba 100644
--- a/shared/src/commonMain/kotlin/su/reya/coop/Nostr.kt
+++ b/shared/src/commonMain/kotlin/su/reya/coop/Nostr.kt
@@ -99,12 +99,15 @@ class Nostr {
     suspend fun emitContactListUpdate(contacts: List<PublicKey>) =
         _contactListUpdates.emit(contacts)
 
-    suspend fun init(dbPath: String) {
+    suspend fun init(
+        dbPath: String,
+        logLevel: LogLevel = LogLevel.WARN
+    ) {
         try {
             if (isInitialized.value) return
 
             // Initialize the logger for nostr client
-            initLogger(LogLevel.DEBUG)
+            initLogger(logLevel)
 
             // Initialize the database and gossip instance
             val lmdb = NostrDatabase.lmdb(dbPath)