Merge pull request #13015 from nextcloud/remove-foreground-worker-for-auto-upload

Create individual workers for every Autoupload Folder

app/src/main/java/com/nextcloud/client/jobs/BackgroundJobManager.kt

@@ -119,9 +119,13 @@ interface BackgroundJobManager {
 
     fun startImmediateFilesExportJob(files: Collection<OCFile>): LiveData<JobInfo?>
 
-    fun schedulePeriodicFilesSyncJob()
+    fun schedulePeriodicFilesSyncJob(syncedFolderID: Long)
 
+    /**
+     * Immediately start File Sync job for given syncFolderID.
+     */
     fun startImmediateFilesSyncJob(
+        syncedFolderID: Long,
         overridePowerSaving: Boolean = false,
         changedFiles: Array<String> = arrayOf<String>()
     )
@@ -163,5 +167,5 @@ interface BackgroundJobManager {
     fun cancelAllJobs()
     fun schedulePeriodicHealthStatus()
     fun startHealthStatus()
-    fun bothFilesSyncJobsRunning(): Boolean
+    fun bothFilesSyncJobsRunning(syncedFolderID: Long): Boolean
 }

app/src/main/java/com/nextcloud/client/jobs/BackgroundJobManagerImpl.kt

@@ -404,37 +404,55 @@ internal class BackgroundJobManagerImpl(
         workManager.cancelJob(JOB_PERIODIC_CALENDAR_BACKUP, user)
     }
 
-    override fun bothFilesSyncJobsRunning(): Boolean {
+    override fun bothFilesSyncJobsRunning(syncedFolderID: Long): Boolean {
-        return workManager.isWorkRunning(JOB_PERIODIC_FILES_SYNC) &&
+        return workManager.isWorkRunning(JOB_PERIODIC_FILES_SYNC + "_" + syncedFolderID) &&
-            workManager.isWorkRunning(JOB_IMMEDIATE_FILES_SYNC)
+            workManager.isWorkRunning(JOB_IMMEDIATE_FILES_SYNC + "_" + syncedFolderID)
     }
 
-    override fun schedulePeriodicFilesSyncJob() {
+    override fun schedulePeriodicFilesSyncJob(
+        syncedFolderID: Long
+    ) {
+        val arguments = Data.Builder()
+            .putLong(FilesSyncWork.SYNCED_FOLDER_ID, syncedFolderID)
+            .build()
+
         val request = periodicRequestBuilder(
             jobClass = FilesSyncWork::class,
-            jobName = JOB_PERIODIC_FILES_SYNC,
+            jobName = JOB_PERIODIC_FILES_SYNC + "_" + syncedFolderID,
             intervalMins = DEFAULT_PERIODIC_JOB_INTERVAL_MINUTES
-        ).build()
+        )
-        workManager.enqueueUniquePeriodicWork(JOB_PERIODIC_FILES_SYNC, ExistingPeriodicWorkPolicy.REPLACE, request)
+            .setInputData(arguments)
+            .build()
+        workManager.enqueueUniquePeriodicWork(
+            JOB_PERIODIC_FILES_SYNC + "_" + syncedFolderID,
+            ExistingPeriodicWorkPolicy.REPLACE,
+            request
+        )
     }
 
     override fun startImmediateFilesSyncJob(
+        syncedFolderID: Long,
         overridePowerSaving: Boolean,
         changedFiles: Array<String>
     ) {
         val arguments = Data.Builder()
             .putBoolean(FilesSyncWork.OVERRIDE_POWER_SAVING, overridePowerSaving)
             .putStringArray(FilesSyncWork.CHANGED_FILES, changedFiles)
+            .putLong(FilesSyncWork.SYNCED_FOLDER_ID, syncedFolderID)
             .build()
 
         val request = oneTimeRequestBuilder(
             jobClass = FilesSyncWork::class,
-            jobName = JOB_IMMEDIATE_FILES_SYNC
+            jobName = JOB_IMMEDIATE_FILES_SYNC + "_" + syncedFolderID
         )
             .setInputData(arguments)
             .build()
 
-        workManager.enqueueUniqueWork(JOB_IMMEDIATE_FILES_SYNC, ExistingWorkPolicy.APPEND, request)
+        workManager.enqueueUniqueWork(
+            JOB_IMMEDIATE_FILES_SYNC + "_" + syncedFolderID,
+            ExistingWorkPolicy.APPEND,
+            request
+        )
     }
 
     override fun scheduleOfflineSync() {

app/src/main/java/com/nextcloud/client/jobs/ContentObserverWork.kt

@@ -12,6 +12,7 @@ import androidx.work.WorkerParameters
 import com.nextcloud.client.device.PowerManagementService
 import com.owncloud.android.datamodel.SyncedFolderProvider
 import com.owncloud.android.lib.common.utils.Log_OC
+import com.owncloud.android.utils.FilesSyncHelper
 
 /**
  * This work is triggered when OS detects change in media folders.
@@ -23,7 +24,7 @@ import com.owncloud.android.lib.common.utils.Log_OC
 class ContentObserverWork(
     appContext: Context,
     private val params: WorkerParameters,
-    private val syncerFolderProvider: SyncedFolderProvider,
+    private val syncedFolderProvider: SyncedFolderProvider,
     private val powerManagementService: PowerManagementService,
     private val backgroundJobManager: BackgroundJobManager
 ) : Worker(appContext, params) {
@@ -48,13 +49,17 @@ class ContentObserverWork(
     }
 
     private fun checkAndStartFileSyncJob() {
-        val syncFolders = syncerFolderProvider.countEnabledSyncedFolders() > 0
+        if (!powerManagementService.isPowerSavingEnabled && syncedFolderProvider.countEnabledSyncedFolders() > 0) {
-        if (!powerManagementService.isPowerSavingEnabled && syncFolders) {
             val changedFiles = mutableListOf<String>()
             for (uri in params.triggeredContentUris) {
                 changedFiles.add(uri.toString())
             }
-            backgroundJobManager.startImmediateFilesSyncJob(false, changedFiles.toTypedArray())
+            FilesSyncHelper.startFilesSyncForAllFolders(
+                syncedFolderProvider,
+                backgroundJobManager,
+                false,
+                changedFiles.toTypedArray()
+            )
         }
     }
 

app/src/main/java/com/nextcloud/client/jobs/FilesSyncWork.kt

@@ -11,11 +11,8 @@ package com.nextcloud.client.jobs
 import android.content.ContentResolver
 import android.content.Context
 import android.content.res.Resources
-import android.os.Build
 import android.text.TextUtils
-import androidx.core.app.NotificationCompat
 import androidx.exifinterface.media.ExifInterface
-import androidx.work.ForegroundInfo
 import androidx.work.Worker
 import androidx.work.WorkerParameters
 import com.nextcloud.client.account.UserAccountManager
@@ -28,7 +25,6 @@ import com.owncloud.android.R
 import com.owncloud.android.datamodel.ArbitraryDataProvider
 import com.owncloud.android.datamodel.ArbitraryDataProviderImpl
 import com.owncloud.android.datamodel.FilesystemDataProvider
-import com.owncloud.android.datamodel.ForegroundServiceType
 import com.owncloud.android.datamodel.MediaFolderType
 import com.owncloud.android.datamodel.SyncedFolder
 import com.owncloud.android.datamodel.SyncedFolderProvider
@@ -36,7 +32,6 @@ import com.owncloud.android.datamodel.UploadsStorageManager
 import com.owncloud.android.lib.common.utils.Log_OC
 import com.owncloud.android.operations.UploadFileOperation
 import com.owncloud.android.ui.activity.SettingsActivity
-import com.owncloud.android.ui.notifications.NotificationUtils
 import com.owncloud.android.utils.FileStorageUtils
 import com.owncloud.android.utils.FilesSyncHelper
 import com.owncloud.android.utils.MimeType
@@ -64,80 +59,32 @@ class FilesSyncWork(
         const val TAG = "FilesSyncJob"
         const val OVERRIDE_POWER_SAVING = "overridePowerSaving"
         const val CHANGED_FILES = "changedFiles"
-        const val FOREGROUND_SERVICE_ID = 414
+        const val SYNCED_FOLDER_ID = "syncedFolderId"
     }
 
-    @Suppress("MagicNumber")
+    private lateinit var syncedFolder: SyncedFolder
-    private fun updateForegroundWorker(progressPercent: Int, useForegroundWorker: Boolean) {
-        if (!useForegroundWorker) {
-            return
-        }
-
-        // update throughout worker execution to give use feedback how far worker is
-        val notification = NotificationCompat.Builder(context, NotificationUtils.NOTIFICATION_CHANNEL_FILE_SYNC)
-            .setTicker(context.getString(R.string.autoupload_worker_foreground_info))
-            .setContentText(context.getString(R.string.autoupload_worker_foreground_info))
-            .setSmallIcon(R.drawable.notification_icon)
-            .setContentTitle(context.getString(R.string.autoupload_worker_foreground_info))
-            .setOngoing(true)
-            .setProgress(100, progressPercent, false)
-            .build()
-        val foregroundInfo = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
-            ForegroundInfo(FOREGROUND_SERVICE_ID, notification, ForegroundServiceType.DataSync.getId())
-        } else {
-            ForegroundInfo(FOREGROUND_SERVICE_ID, notification)
-        }
-
-        setForegroundAsync(foregroundInfo)
-    }
-
-    private fun canExitEarly(changedFiles: Array<String>?): Boolean {
-        var canExitEarly = false
-        // If we are in power save mode better to postpone scan and upload
-        val overridePowerSaving = inputData.getBoolean(OVERRIDE_POWER_SAVING, false)
-        if ((powerManagementService.isPowerSavingEnabled && !overridePowerSaving)) {
-            canExitEarly = true
-        }
-
-        // or sync worker already running and no changed files to be processed
-        val alreadyRunning = backgroundJobManager.bothFilesSyncJobsRunning()
-        if (alreadyRunning && changedFiles.isNullOrEmpty()) {
-            Log_OC.d(TAG, "File-sync kill worker since another instance of the worker seems to be running already!")
-            canExitEarly = true
-        }
-
-        if (!syncedFolderProvider.syncedFolders.any { it.isEnabled }) {
-            Log_OC.d(TAG, "File-sync kill worker since no sync folder is enabled!")
-            canExitEarly = true
-        }
-
-        if (syncedFolderProvider.syncedFolders.all { it.isChargingOnly } &&
-            !powerManagementService.battery.isCharging &&
-            !powerManagementService.battery.isFull
-        ) {
-            Log_OC.d(TAG, "File-sync kill worker since phone is not charging!")
-            canExitEarly = true
-        }
-
-        return canExitEarly
-    }
 
     @Suppress("MagicNumber")
     override fun doWork(): Result {
-        backgroundJobManager.logStartOfWorker(BackgroundJobManagerImpl.formatClassTag(this::class))
+        val syncFolderId = inputData.getLong(SYNCED_FOLDER_ID, -1)
-        Log_OC.d(TAG, "File-sync worker started")
-
         val changedFiles = inputData.getStringArray(CHANGED_FILES)
 
-        if (canExitEarly(changedFiles)) {
+        backgroundJobManager.logStartOfWorker(BackgroundJobManagerImpl.formatClassTag(this::class) + "_" + syncFolderId)
+        Log_OC.d(TAG, "File-sync worker started for folder ID: $syncFolderId")
+
+        if (canExitEarly(changedFiles, syncFolderId)) {
             val result = Result.success()
-            backgroundJobManager.logEndOfWorker(BackgroundJobManagerImpl.formatClassTag(this::class), result)
+            backgroundJobManager.logEndOfWorker(
+                BackgroundJobManagerImpl.formatClassTag(this::class) +
+                    "_" + syncFolderId,
+                result
+            )
             return result
         }
 
         val resources = context.resources
         val lightVersion = resources.getBoolean(R.bool.syncedFolder_light)
-        FilesSyncHelper.restartJobsIfNeeded(
+        FilesSyncHelper.restartUploadsIfNeeded(
             uploadsStorageManager,
             userAccountManager,
             connectivityService,
@@ -145,9 +92,13 @@ class FilesSyncWork(
         )
 
         // Get changed files from ContentObserverWork (only images and videos) or by scanning filesystem
-        Log_OC.d(TAG, "File-sync worker changed files from observer: " + changedFiles.contentToString())
+        Log_OC.d(
+            TAG,
+            "File-sync worker (${syncedFolder.remotePath}) changed files from observer: " +
+                changedFiles.contentToString()
+        )
         collectChangedFiles(changedFiles)
-        Log_OC.d(TAG, "File-sync worker finished checking files.")
+        Log_OC.d(TAG, "File-sync worker (${syncedFolder.remotePath}) finished checking files.")
 
         // Create all the providers we'll need
         val filesystemDataProvider = FilesystemDataProvider(contentResolver)
@@ -155,14 +106,6 @@ class FilesSyncWork(
         val dateFormat = SimpleDateFormat("yyyy:MM:dd HH:mm:ss", currentLocale)
         dateFormat.timeZone = TimeZone.getTimeZone(TimeZone.getDefault().id)
 
-        // start upload of changed / new files
-        val syncedFolders = syncedFolderProvider.syncedFolders
-        for ((index, syncedFolder) in syncedFolders.withIndex()) {
-            updateForegroundWorker(
-                (50 + (index.toDouble() / syncedFolders.size.toDouble()) * 50).toInt(),
-                changedFiles.isNullOrEmpty()
-            )
-            if (syncedFolder.isEnabled) {
         syncFolder(
             context,
             resources,
@@ -172,24 +115,74 @@ class FilesSyncWork(
             dateFormat,
             syncedFolder
         )
-            }
+
-        }
+        Log_OC.d(TAG, "File-sync worker (${syncedFolder.remotePath}) finished")
-        Log_OC.d(TAG, "File-sync worker finished")
         val result = Result.success()
-        backgroundJobManager.logEndOfWorker(BackgroundJobManagerImpl.formatClassTag(this::class), result)
+        backgroundJobManager.logEndOfWorker(
+            BackgroundJobManagerImpl.formatClassTag(this::class) +
+                "_" + syncFolderId,
+            result
+        )
         return result
     }
 
+    private fun setSyncedFolder(syncedFolderID: Long): Boolean {
+        val syncedFolderTmp = syncedFolderProvider.getSyncedFolderByID(syncedFolderID)
+        if (syncedFolderTmp == null || !syncedFolderTmp.isEnabled || !syncedFolderTmp.isExisting) {
+            return false
+        }
+        syncedFolder = syncedFolderTmp
+        return true
+    }
+
+    @Suppress("ReturnCount")
+    private fun canExitEarly(changedFiles: Array<String>?, syncedFolderID: Long): Boolean {
+        // If we are in power save mode better to postpone scan and upload
+        val overridePowerSaving = inputData.getBoolean(OVERRIDE_POWER_SAVING, false)
+        if ((powerManagementService.isPowerSavingEnabled && !overridePowerSaving)) {
+            return true
+        }
+
+        if (syncedFolderID < 0) {
+            Log_OC.d(TAG, "File-sync kill worker since no valid syncedFolderID provided!")
+            return true
+        }
+
+        // or sync worker already running and no changed files to be processed
+        val alreadyRunning = backgroundJobManager.bothFilesSyncJobsRunning(syncedFolderID)
+        if (alreadyRunning && changedFiles.isNullOrEmpty()) {
+            Log_OC.d(
+                TAG,
+                "File-sync kill worker since another instance of the worker " +
+                    "($syncedFolderID) seems to be running already!"
+            )
+            return true
+        }
+
+        if (!setSyncedFolder(syncedFolderID)) {
+            Log_OC.d(TAG, "File-sync kill worker since syncedFolder ($syncedFolderID) is not enabled!")
+            return true
+        }
+
+        if (syncedFolder.isChargingOnly &&
+            !powerManagementService.battery.isCharging &&
+            !powerManagementService.battery.isFull
+        ) {
+            Log_OC.d(TAG, "File-sync kill worker since phone is not charging (${syncedFolder.localPath})!")
+            return true
+        }
+
+        return false
+    }
+
     @Suppress("MagicNumber")
     private fun collectChangedFiles(changedFiles: Array<String>?) {
         if (!changedFiles.isNullOrEmpty()) {
-            FilesSyncHelper.insertChangedEntries(syncedFolderProvider, changedFiles)
+            FilesSyncHelper.insertChangedEntries(syncedFolder, changedFiles)
         } else {
-            // Check every file in every synced folder for changes and update
+            // Check every file in synced folder for changes and update
-            // filesystemDataProvider database (potentially needs a long time so use foreground worker)
+            // filesystemDataProvider database (potentially needs a long time)
-            updateForegroundWorker(5, true)
+            FilesSyncHelper.insertAllDBEntries(syncedFolder, powerManagementService)
-            FilesSyncHelper.insertAllDBEntries(syncedFolderProvider, powerManagementService)
-            updateForegroundWorker(50, true)
         }
     }
 

app/src/main/java/com/owncloud/android/MainApp.java

@@ -161,6 +161,9 @@ public class MainApp extends MultiDexApplication implements HasAndroidInjector {
     @Inject
     ConnectivityService connectivityService;
 
+    @Inject
+    SyncedFolderProvider syncedFolderProvider;
+
     @Inject PowerManagementService powerManagementService;
 
     @Inject
@@ -359,7 +362,8 @@ public class MainApp extends MultiDexApplication implements HasAndroidInjector {
                            backgroundJobManager,
                            clock,
                            viewThemeUtils,
-                           walledCheckCache);
+                           walledCheckCache,
+                           syncedFolderProvider);
         initContactsBackup(accountManager, backgroundJobManager);
         notificationChannels();
 
@@ -586,7 +590,8 @@ public class MainApp extends MultiDexApplication implements HasAndroidInjector {
         final BackgroundJobManager backgroundJobManager,
         final Clock clock,
         final ViewThemeUtils viewThemeUtils,
-        final WalledCheckCache walledCheckCache) {
+        final WalledCheckCache walledCheckCache,
+        final SyncedFolderProvider syncedFolderProvider) {
         updateToAutoUpload();
         cleanOldEntries(clock);
         updateAutoUploadEntries(clock);
@@ -600,12 +605,12 @@ public class MainApp extends MultiDexApplication implements HasAndroidInjector {
         }
 
         if (!preferences.isAutoUploadInitialized()) {
-            backgroundJobManager.startImmediateFilesSyncJob(false, new String[]{});
+            FilesSyncHelper.startFilesSyncForAllFolders(syncedFolderProvider, backgroundJobManager,false, new String[]{});
             preferences.setAutoUploadInit(true);
         }
 
-        FilesSyncHelper.scheduleFilesSyncIfNeeded(mContext, backgroundJobManager);
+        FilesSyncHelper.scheduleFilesSyncForAllFoldersIfNeeded(mContext, syncedFolderProvider, backgroundJobManager);
-        FilesSyncHelper.restartJobsIfNeeded(
+        FilesSyncHelper.restartUploadsIfNeeded(
             uploadsStorageManager,
             accountManager,
             connectivityService,

app/src/main/java/com/owncloud/android/datamodel/SyncedFolderProvider.java

@@ -27,6 +27,8 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Observable;
 
+import javax.annotation.Nullable;
+
 import androidx.annotation.NonNull;
 
 import static com.owncloud.android.datamodel.OCFile.PATH_SEPARATOR;
@@ -210,6 +212,29 @@ public class SyncedFolderProvider extends Observable {
 
     }
 
+    @Nullable
+    public SyncedFolder getSyncedFolderByID(Long syncedFolderID) {
+        SyncedFolder result = null;
+        Cursor cursor = mContentResolver.query(
+            ProviderMeta.ProviderTableMeta.CONTENT_URI_SYNCED_FOLDERS,
+            null,
+            ProviderMeta.ProviderTableMeta._ID + " =? ",
+            new String[]{syncedFolderID.toString()},
+            null
+                                              );
+
+        if (cursor != null && cursor.getCount() == 1 && cursor.moveToFirst()) {
+            result = createSyncedFolderFromCursor(cursor);
+        }
+
+        if (cursor != null) {
+            cursor.close();
+        }
+
+        return result;
+
+    }
+
     /**
      *  Delete all synced folders for an account
      *

app/src/main/java/com/owncloud/android/files/BootupBroadcastReceiver.java

@@ -23,6 +23,7 @@ import com.nextcloud.client.network.ConnectivityService;
 import com.nextcloud.client.network.WalledCheckCache;
 import com.nextcloud.client.preferences.AppPreferences;
 import com.owncloud.android.MainApp;
+import com.owncloud.android.datamodel.SyncedFolderProvider;
 import com.owncloud.android.datamodel.UploadsStorageManager;
 import com.owncloud.android.lib.common.utils.Log_OC;
 import com.owncloud.android.utils.theme.ViewThemeUtils;
@@ -48,6 +49,7 @@ public class BootupBroadcastReceiver extends BroadcastReceiver {
     @Inject Clock clock;
     @Inject ViewThemeUtils viewThemeUtils;
     @Inject WalledCheckCache walledCheckCache;
+    @Inject SyncedFolderProvider syncedFolderProvider;
 
     /**
      * Receives broadcast intent reporting that the system was just boot up. *
@@ -68,7 +70,9 @@ public class BootupBroadcastReceiver extends BroadcastReceiver {
                                        backgroundJobManager,
                                        clock,
                                        viewThemeUtils,
-                                       walledCheckCache);
+                                       walledCheckCache,
+                                       syncedFolderProvider
+                                       );
             MainApp.initContactsBackup(accountManager, backgroundJobManager);
         } else {
             Log_OC.d(TAG, "Getting wrong intent: " + intent.getAction());

app/src/main/java/com/owncloud/android/ui/activity/SyncedFoldersActivity.kt

@@ -571,7 +571,7 @@ class SyncedFoldersActivity :
             }
         }
         if (syncedFolderDisplayItem.isEnabled) {
-            backgroundJobManager.startImmediateFilesSyncJob(overridePowerSaving = false)
+            backgroundJobManager.startImmediateFilesSyncJob(syncedFolderDisplayItem.id, overridePowerSaving = false)
             showBatteryOptimizationInfo()
         }
     }
@@ -702,7 +702,7 @@ class SyncedFoldersActivity :
             // existing synced folder setup to be updated
             syncedFolderProvider.updateSyncFolder(item)
             if (item.isEnabled) {
-                backgroundJobManager.startImmediateFilesSyncJob(overridePowerSaving = false)
+                backgroundJobManager.startImmediateFilesSyncJob(item.id, overridePowerSaving = false)
             } else {
                 val syncedFolderInitiatedKey = KEY_SYNCED_FOLDER_INITIATED_PREFIX + item.id
                 val arbitraryDataProvider =
@@ -719,7 +719,7 @@ class SyncedFoldersActivity :
         if (storedId != -1L) {
             item.id = storedId
             if (item.isEnabled) {
-                backgroundJobManager.startImmediateFilesSyncJob(overridePowerSaving = false)
+                backgroundJobManager.startImmediateFilesSyncJob(item.id, overridePowerSaving = false)
             } else {
                 val syncedFolderInitiatedKey = KEY_SYNCED_FOLDER_INITIATED_PREFIX + item.id
                 arbitraryDataProvider.deleteKeyForAccount("global", syncedFolderInitiatedKey)

app/src/main/java/com/owncloud/android/ui/activity/UploadListActivity.java

@@ -34,6 +34,8 @@ import com.nextcloud.model.WorkerStateLiveData;
 import com.owncloud.android.R;
 import com.owncloud.android.databinding.UploadListLayoutBinding;
 import com.owncloud.android.datamodel.OCFile;
+import com.owncloud.android.datamodel.SyncedFolder;
+import com.owncloud.android.datamodel.SyncedFolderProvider;
 import com.owncloud.android.datamodel.UploadsStorageManager;
 import com.owncloud.android.lib.common.operations.RemoteOperation;
 import com.owncloud.android.lib.common.operations.RemoteOperationResult;
@@ -84,6 +86,9 @@ public class UploadListActivity extends FileActivity {
     @Inject
     BackgroundJobManager backgroundJobManager;
 
+    @Inject
+    SyncedFolderProvider syncedFolderProvider;
+
     @Inject
     LocalBroadcastManager localBroadcastManager;
 
@@ -193,7 +198,10 @@ public class UploadListActivity extends FileActivity {
     }
 
     private void refresh() {
-        backgroundJobManager.startImmediateFilesSyncJob(true,new String[]{});
+        FilesSyncHelper.startFilesSyncForAllFolders(syncedFolderProvider,
+                                                    backgroundJobManager,
+                                                    true,
+                                                    new String[]{});
 
         if (uploadsStorageManager.getFailedUploads().length > 0) {
             new Thread(() -> {
@@ -316,7 +324,7 @@ public class UploadListActivity extends FileActivity {
     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
         super.onActivityResult(requestCode, resultCode, data);
         if (requestCode == FileActivity.REQUEST_CODE__UPDATE_CREDENTIALS && resultCode == RESULT_OK) {
-            FilesSyncHelper.restartJobsIfNeeded(uploadsStorageManager,
+            FilesSyncHelper.restartUploadsIfNeeded(uploadsStorageManager,
                                                    userAccountManager,
                                                    connectivityService,
                                                    powerManagementService);
@@ -339,7 +347,7 @@ public class UploadListActivity extends FileActivity {
 
             } else {
                 // already updated -> just retry!
-                FilesSyncHelper.restartJobsIfNeeded(uploadsStorageManager,
+                FilesSyncHelper.restartUploadsIfNeeded(uploadsStorageManager,
                                                        userAccountManager,
                                                        connectivityService,
                                                        powerManagementService);

app/src/main/java/com/owncloud/android/utils/FilesSyncHelper.java

@@ -146,9 +146,8 @@ public final class FilesSyncHelper {
         }
     }
 
-    public static void insertAllDBEntries(SyncedFolderProvider syncedFolderProvider,
+    public static void insertAllDBEntries(SyncedFolder syncedFolder,
                                           PowerManagementService powerManagementService) {
-        for (SyncedFolder syncedFolder : syncedFolderProvider.getSyncedFolders()) {
         if (syncedFolder.isEnabled() &&
             !(syncedFolder.isChargingOnly() &&
                 !powerManagementService.getBattery().isCharging() &&
@@ -158,22 +157,18 @@ public final class FilesSyncHelper {
             insertAllDBEntriesForSyncedFolder(syncedFolder);
         }
     }
-    }
 
-    public static void insertChangedEntries(SyncedFolderProvider syncedFolderProvider,
+    public static void insertChangedEntries(SyncedFolder syncedFolder,
                                             String[] changedFiles) {
         final ContentResolver contentResolver = MainApp.getAppContext().getContentResolver();
         final FilesystemDataProvider filesystemDataProvider = new FilesystemDataProvider(contentResolver);
         for (String changedFileURI : changedFiles){
             String changedFile = getFileFromURI(changedFileURI);
-            for (SyncedFolder syncedFolder : syncedFolderProvider.getSyncedFolders()) {
             if (syncedFolder.isEnabled() && syncedFolder.containsFile(changedFile)){
                 File file = new File(changedFile);
                 filesystemDataProvider.storeOrUpdateFileValue(changedFile,
                                                               file.lastModified(),file.isDirectory(),
                                                               syncedFolder);
-                    break;
-                }
             }
         }
     }
@@ -249,7 +244,7 @@ public final class FilesSyncHelper {
         }
     }
 
-    public static void restartJobsIfNeeded(final UploadsStorageManager uploadsStorageManager,
+    public static void restartUploadsIfNeeded(final UploadsStorageManager uploadsStorageManager,
                                               final UserAccountManager accountManager,
                                               final ConnectivityService connectivityService,
                                               final PowerManagementService powerManagementService) {
@@ -316,11 +311,23 @@ public final class FilesSyncHelper {
         }).start();
     }
 
-    public static void scheduleFilesSyncIfNeeded(Context context, BackgroundJobManager jobManager) {
+    public static void scheduleFilesSyncForAllFoldersIfNeeded(Context context, SyncedFolderProvider syncedFolderProvider, BackgroundJobManager jobManager) {
-        jobManager.schedulePeriodicFilesSyncJob();
+        for (SyncedFolder syncedFolder : syncedFolderProvider.getSyncedFolders()) {
+            if (syncedFolder.isEnabled()) {
+                jobManager.schedulePeriodicFilesSyncJob(syncedFolder.getId());
+            }
+        }
         if (context != null) {
             jobManager.scheduleContentObserverJob();
         }
     }
+
+    public static void startFilesSyncForAllFolders(SyncedFolderProvider syncedFolderProvider, BackgroundJobManager jobManager, boolean overridePowerSaving, String[] changedFiles) {
+        for (SyncedFolder syncedFolder : syncedFolderProvider.getSyncedFolders()) {
+            if (syncedFolder.isEnabled()) {
+                jobManager.startImmediateFilesSyncJob(syncedFolder.getId(),overridePowerSaving,changedFiles);
+            }
+        }
+    }
 }
 

app/src/main/java/com/owncloud/android/utils/ReceiversHelper.java

@@ -49,7 +49,7 @@ public final class ReceiversHelper {
                 DNSCache.clear();
                 walledCheckCache.clear();
                 if (connectivityService.getConnectivity().isConnected()) {
-                    FilesSyncHelper.restartJobsIfNeeded(uploadsStorageManager,
+                    FilesSyncHelper.restartUploadsIfNeeded(uploadsStorageManager,
                                                            accountManager,
                                                            connectivityService,
                                                            powerManagementService);
@@ -76,7 +76,7 @@ public final class ReceiversHelper {
             @Override
             public void onReceive(Context context, Intent intent) {
                 if (Intent.ACTION_POWER_CONNECTED.equals(intent.getAction())) {
-                    FilesSyncHelper.restartJobsIfNeeded(uploadsStorageManager,
+                    FilesSyncHelper.restartUploadsIfNeeded(uploadsStorageManager,
                                                            accountManager,
                                                            connectivityService,
                                                            powerManagementService);
@@ -102,7 +102,7 @@ public final class ReceiversHelper {
             @Override
             public void onReceive(Context context, Intent intent) {
                 if (!powerManagementService.isPowerSavingEnabled()) {
-                    FilesSyncHelper.restartJobsIfNeeded(uploadsStorageManager,
+                    FilesSyncHelper.restartUploadsIfNeeded(uploadsStorageManager,
                                                            accountManager,
                                                            connectivityService,
                                                            powerManagementService);

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

@@ -687,7 +687,6 @@
     <string name="autoupload_hide_folder">Hide folder</string>
     <string name="autoupload_configure">Configure</string>
     <string name="synced_folders_configure_folders">Configure folders</string>
-    <string name="autoupload_worker_foreground_info">Preparing auto upload</string>
 
     <string name="empty" translatable="false" />
     <string name="test_server_button">Test server connection</string>

app/src/test/java/com/nextcloud/client/jobs/ContentObserverWorkTest.kt

@@ -46,7 +46,7 @@ class ContentObserverWorkTest {
         worker = ContentObserverWork(
             appContext = context,
             params = params,
-            syncerFolderProvider = folderProvider,
+            syncedFolderProvider = folderProvider,
             powerManagementService = powerManagementService,
             backgroundJobManager = backgroundJobManager
         )