foreground task для фоновой синхронизации

app/src/main/java/com/github/nullptroma/wallenc/app/sync/StorageSyncWorker.kt

@@ -6,6 +6,7 @@ import androidx.work.CoroutineWorker
 import androidx.work.WorkerParameters
 import com.github.nullptroma.wallenc.domain.tasks.StorageSyncTriggerReason
 import com.github.nullptroma.wallenc.usecases.RunStorageSyncUseCase
+import com.github.nullptroma.wallenc.usecases.StorageSyncRunOutcome
 import dagger.assisted.Assisted
 import dagger.assisted.AssistedInject
 import timber.log.Timber
@@ -19,13 +20,19 @@ class StorageSyncWorker @AssistedInject constructor(
 
     override suspend fun doWork(): Result {
         Timber.d("Periodic storage sync started (attempt %d)", runAttemptCount)
-        return runCatching {
-            syncRunner.runBlocking(StorageSyncTriggerReason.Background)
-            Timber.d("Periodic storage sync finished")
-            Result.success()
-        }.getOrElse { error ->
-            Timber.w(error, "Periodic storage sync failed")
-            Result.retry()
+        return when (val outcome = syncRunner.enqueueAndAwait(StorageSyncTriggerReason.Background)) {
+            StorageSyncRunOutcome.SkippedAlreadyRunning -> {
+                Timber.d("Periodic storage sync skipped — already running")
+                Result.success()
+            }
+            StorageSyncRunOutcome.Completed -> {
+                Timber.d("Periodic storage sync finished")
+                Result.success()
+            }
+            is StorageSyncRunOutcome.Failed -> {
+                Timber.w(outcome.error, "Periodic storage sync failed")
+                Result.retry()
+            }
         }
     }