- check for tasks regularly (ios impl) + fix debug log calls

shared/domain/src/iosMain/kotlin/network/bisq/mobile/domain/service/controller/NotificationServiceController.ios.kt

@@ -3,6 +3,7 @@ package network.bisq.mobile.domain.service.controller
 import kotlinx.cinterop.ExperimentalForeignApi
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import network.bisq.mobile.utils.Logging
 import platform.BackgroundTasks.*
@@ -18,13 +19,14 @@ actual class NotificationServiceController: ServiceController, Logging {
 
     companion object {
         const val BACKGROUND_TASK_ID = "network.bisq.mobile.iosUC4273Y485"
+        const val CHECK_NOTIFICATIONS_DELAY = 15 * 10000L
     }
 
     private var isRunning = false
     private var isBackgroundTaskRegistered = false
     private val logScope = CoroutineScope(Dispatchers.Main)
 
-    init {
+    private fun setupDelegate() {
         val delegate = object : NSObject(), UNUserNotificationCenterDelegateProtocol {
             override fun userNotificationCenter(
                 center: UNUserNotificationCenter,
@@ -46,37 +48,38 @@ actual class NotificationServiceController: ServiceController, Logging {
                 // Handle the response when the user taps the notification
                 withCompletionHandler()
             }
-
         }
 
         UNUserNotificationCenter.currentNotificationCenter().delegate = delegate
+        logDebug("Notification center delegate applied")
     }
 
 
     actual override fun startService() {
         if (isRunning) {
             return
         }
-        registerBackgroundTask()
         logDebug("Starting background service")
         UNUserNotificationCenter.currentNotificationCenter().requestAuthorizationWithOptions(
             UNAuthorizationOptionAlert or UNAuthorizationOptionSound or UNAuthorizationOptionBadge
         ) { granted, error ->
             if (granted) {
-                println("Notification permission granted.")
+                logDebug("Notification permission granted.")
+                setupDelegate()
+                registerBackgroundTask()
                 // Once permission is granted, you can start scheduling background tasks
-                scheduleBackgroundTask()
-                println("Background service started")
+                startBackgroundTaskLoop()
+                logDebug("Background service started")
                 isRunning = true
             } else {
-                println("Notification permission denied: ${error?.localizedDescription}")
+                logDebug("Notification permission denied: ${error?.localizedDescription}")
             }
         }
     }
 
     actual override fun stopService() {
         BGTaskScheduler.sharedScheduler.cancelAllTaskRequests()
-        println("Background service stopped")
+        logDebug("Background service stopped")
         isRunning = false
     }
 
@@ -89,17 +92,17 @@ actual class NotificationServiceController: ServiceController, Logging {
 
         val trigger = UNTimeIntervalNotificationTrigger.triggerWithTimeInterval(5.0, repeats = false)
 
+        val requestId = NSUUID().UUIDString
         val request = UNNotificationRequest.requestWithIdentifier(
-            NSUUID().UUIDString,  // Generates a unique identifier
+            requestId,
             content,
-            trigger  // Trigger can be set to null for immediate delivery
+            trigger
         )
-        println("getting called every 10 sec")
         UNUserNotificationCenter.currentNotificationCenter().addNotificationRequest(request) { error ->
             if (error != null) {
-                println("Error adding notification request: ${error.localizedDescription}")
+                logDebug("Error adding notification request: ${error.localizedDescription}")
             } else {
-                println("Notification added successfully")
+                logDebug("Notification $requestId added successfully")
             }
         }
     }
@@ -110,11 +113,18 @@ actual class NotificationServiceController: ServiceController, Logging {
     }
 
     private fun handleBackgroundTask(task: BGProcessingTask) {
-        logDebug("Executing background task")
-        pushNotification("Background Notification", "This notification was triggered in the background")
+        task.setTaskCompletedWithSuccess(true)  // Mark the task as completed
+        logDebug("Background task completed successfully")
+        scheduleBackgroundTask()    // Re-schedule the next task
+    }
 
-        task.setTaskCompletedWithSuccess(true)
-//        scheduleBackgroundTask() // Reschedule if needed
+    private fun startBackgroundTaskLoop() {
+        CoroutineScope(Dispatchers.Default).launch {
+            while (isRunning) {
+                scheduleBackgroundTask()
+                delay(CHECK_NOTIFICATIONS_DELAY) // Check notifications every min
+            }
+        }
     }
 
     @OptIn(ExperimentalForeignApi::class)
@@ -124,20 +134,24 @@ actual class NotificationServiceController: ServiceController, Logging {
             earliestBeginDate = NSDate(timeIntervalSinceReferenceDate = 10.0)
         }
         BGTaskScheduler.sharedScheduler.submitTaskRequest(request, null)
-        println("Background task scheduled")
+        logDebug("Background task scheduled")
     }
 
+//    fun setupTaskHandlers() {
+//        BGTaskScheduler.sharedScheduler.registerForTaskWithIdentifier(BACKGROUND_TASK_ID, BGProcessingTask.class, ::handleBackgroundTask)
+//    }
+
 
     private fun logDebug(message: String) {
         logScope.launch {
-            log.d(message)
+            log.d { message }
         }
     }
 
 
     private fun registerBackgroundTask() {
         if (isBackgroundTaskRegistered) {
-            println("Background task is already registered.")
+            logDebug("Background task is already registered.")
             return
         }
 
@@ -150,7 +164,6 @@ actual class NotificationServiceController: ServiceController, Logging {
         }
 
         isBackgroundTaskRegistered = true
-        // TODO logger is not working
-        println("Background task handler registered.")
+        logDebug("Background task handler registered.")
     }
 }

shared/presentation/src/commonMain/kotlin/network/bisq/mobile/presentation/MainPresenter.kt

@@ -21,6 +21,10 @@ import kotlin.random.Random
  */
 open class MainPresenter(private val notificationServiceController: NotificationServiceController) :
     BasePresenter(null), AppPresenter {
+    companion object {
+        const val PUSH_DELAY = 60000L
+    }
+
     lateinit var navController: NavHostController
         private set
 
@@ -58,8 +62,8 @@ open class MainPresenter(private val notificationServiceController: Notification
                 val randomTitle = "Title ${Random.nextInt(1, 100)}"
                 val randomMessage = "Message ${Random.nextInt(1, 100)}"
                 notificationServiceController.pushNotification(randomTitle, randomMessage)
-                println("Pushed: $randomTitle - $randomMessage")
-                delay(10000) // 10 seconds
+                log.d {"Pushed: $randomTitle - $randomMessage" }
+                delay(PUSH_DELAY) // 1 min
             }
         }
     }