add getAvailableSpaceOnDevice

Signed-off-by: alperozturk <alper_ozturk@proton.me>

app/src/main/java/com/nextcloud/client/jobs/sync/SyncWorker.kt

@@ -17,6 +17,7 @@ import com.owncloud.android.datamodel.FileDataStorageManager
 import com.owncloud.android.lib.common.OwnCloudClientManagerFactory
 import com.owncloud.android.lib.common.utils.Log_OC
 import com.owncloud.android.operations.DownloadFileOperation
+import com.owncloud.android.ui.helpers.FileOperationsHelper
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.withContext
@@ -81,6 +82,15 @@ class SyncWorker(
                 }
 
                 fileDataStorageManager.getFileByDecryptedRemotePath(path)?.let { file ->
+                    val fileSizeInByte = file.fileLength
+                    val availableDiskSpace = FileOperationsHelper.getAvailableSpaceOnDevice()
+
+                    // TODO check
+                    if (availableDiskSpace < fileSizeInByte) {
+                        notificationManager.showNotAvailableDiskSpace()
+                        return@withContext Result.failure()
+                    }
+
                     withContext(Dispatchers.Main) {
                         notificationManager.showProgressNotification(file.fileName, index, filePaths.size)
                     }

app/src/main/java/com/nextcloud/client/jobs/sync/SyncWorkerNotificationManager.kt

@@ -101,6 +101,15 @@ class SyncWorkerNotificationManager(private val context: Context) {
         dismiss()
     }
 
+    suspend fun showNotAvailableDiskSpace() {
+        val notification =
+            getNotification(context.getString(R.string.sync_worker_insufficient_disk_space_notification_title))
+        notificationManager.notify(notificationId, notification)
+
+        delay(1000)
+        dismiss()
+    }
+
     private fun showNotification(titleId: Int, descriptionId: Int) {
         val notification = getNotification(
             context.getString(titleId),

app/src/main/res/values/strings.xml

@@ -240,6 +240,8 @@
     <string name="sync_worker_error_notification_title">Download Failed</string>
     <string name="sync_worker_error_notification_description">An error occurred during folder synchronization</string>
 
+    <string name="sync_worker_insufficient_disk_space_notification_title">Insufficient disk space, sync operation canceled</string>
+
     <string name="uploader_upload_in_progress_ticker">Uploading…</string>
     <string name="uploader_upload_in_progress_content">%1$d%% Uploading %2$s</string>
     <string name="uploader_upload_succeeded_content_single">%1$s uploaded</string>