Merge pull request #13918 from nextcloud/backport/13884/stable-3.30

[stable-3.30] Improve Two Way Sync Behaviour

Author: tobiasKaminsky

Diff for: app/src/main/java/com/nextcloud/client/jobs/BackgroundJobFactory.kt

@@ -285,7 +285,8 @@ class BackgroundJobFactory @Inject constructor(
             params,
             accountManager,
             powerManagementService,
-            connectivityService
+            connectivityService,
+            preferences
         )
     }
 }

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

@@ -170,5 +170,5 @@ interface BackgroundJobManager {
     fun schedulePeriodicHealthStatus()
     fun startHealthStatus()
     fun bothFilesSyncJobsRunning(syncedFolderID: Long): Boolean
-    fun scheduleInternal2WaySync()
+    fun scheduleInternal2WaySync(intervalMinutes: Long)
 }

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

@@ -654,12 +654,13 @@ internal class BackgroundJobManagerImpl(
         )
     }
 
-    override fun scheduleInternal2WaySync() {
+    override fun scheduleInternal2WaySync(intervalMinutes: Long) {
         val request = periodicRequestBuilder(
             jobClass = InternalTwoWaySyncWork::class,
-            jobName = JOB_INTERNAL_TWO_WAY_SYNC
+            jobName = JOB_INTERNAL_TWO_WAY_SYNC,
+            intervalMins = intervalMinutes
         ).build()
 
-        workManager.enqueueUniquePeriodicWork(JOB_INTERNAL_TWO_WAY_SYNC, ExistingPeriodicWorkPolicy.KEEP, request)
+        workManager.enqueueUniquePeriodicWork(JOB_INTERNAL_TWO_WAY_SYNC, ExistingPeriodicWorkPolicy.UPDATE, request)
     }
 }

Diff for: app/src/main/java/com/nextcloud/client/jobs/InternalTwoWaySyncWork.kt

@@ -13,6 +13,7 @@ import androidx.work.WorkerParameters
 import com.nextcloud.client.account.UserAccountManager
 import com.nextcloud.client.device.PowerManagementService
 import com.nextcloud.client.network.ConnectivityService
+import com.nextcloud.client.preferences.AppPreferences
 import com.owncloud.android.MainApp
 import com.owncloud.android.datamodel.FileDataStorageManager
 import com.owncloud.android.datamodel.OCFile
@@ -21,13 +22,14 @@ import com.owncloud.android.operations.SynchronizeFolderOperation
 import com.owncloud.android.utils.FileStorageUtils
 import java.io.File
 
-@Suppress("Detekt.NestedBlockDepth", "ReturnCount")
+@Suppress("Detekt.NestedBlockDepth", "ReturnCount", "LongParameterList")
 class InternalTwoWaySyncWork(
     private val context: Context,
     params: WorkerParameters,
     private val userAccountManager: UserAccountManager,
     private val powerManagementService: PowerManagementService,
-    private val connectivityService: ConnectivityService
+    private val connectivityService: ConnectivityService,
+    private val appPreferences: AppPreferences
 ) : Worker(context, params) {
     private var shouldRun = true
 
@@ -36,7 +38,9 @@ class InternalTwoWaySyncWork(
 
         var result = true
 
-        if (powerManagementService.isPowerSavingEnabled ||
+        @Suppress("ComplexCondition")
+        if (!appPreferences.isTwoWaySyncEnabled ||
+            powerManagementService.isPowerSavingEnabled ||
             !connectivityService.isConnected ||
             connectivityService.isInternetWalled ||
             !connectivityService.connectivity.isWifi
@@ -61,13 +65,6 @@ class InternalTwoWaySyncWork(
                     return checkFreeSpaceResult
                 }
 
-                // do not attempt to sync root folder
-                if (folder.remotePath == OCFile.ROOT_PATH) {
-                    folder.internalFolderSyncTimestamp = -1L
-                    fileDataStorageManager.saveFile(folder)
-                    continue
-                }
-
                 Log_OC.d(TAG, "Folder ${folder.remotePath}: started!")
                 val operation = SynchronizeFolderOperation(context, folder.remotePath, user, fileDataStorageManager)
                     .execute(context)

Diff for: app/src/main/java/com/nextcloud/client/preferences/AppPreferences.java

@@ -391,4 +391,10 @@ default void onDarkThemeModeChanged(DarkMode mode) {
 
     @NonNull
     String getLastSelectedMediaFolder();
+
+    void setTwoWaySyncStatus(boolean value);
+    boolean isTwoWaySyncEnabled();
+
+    void setTwoWaySyncInterval(Long value);
+    Long getTwoWaySyncInterval();
 }

Diff for: app/src/main/java/com/nextcloud/client/preferences/AppPreferencesImpl.java

@@ -102,6 +102,9 @@ public final class AppPreferencesImpl implements AppPreferences {
     private static final String PREF__STORAGE_PERMISSION_REQUESTED = "storage_permission_requested";
     private static final String PREF__IN_APP_REVIEW_DATA = "in_app_review_data";
 
+    private static final String PREF__TWO_WAY_STATUS = "two_way_sync_status";
+    private static final String PREF__TWO_WAY_SYNC_INTERVAL = "two_way_sync_interval";
+
     private static final String LOG_ENTRY = "log_entry";
 
     private final Context context;
@@ -789,4 +792,24 @@ public void setLastSelectedMediaFolder(@NonNull String path) {
     public String getLastSelectedMediaFolder() {
         return preferences.getString(PREF__MEDIA_FOLDER_LAST_PATH, OCFile.ROOT_PATH);
     }
+
+    @Override
+    public void setTwoWaySyncStatus(boolean value) {
+        preferences.edit().putBoolean(PREF__TWO_WAY_STATUS, value).apply();
+    }
+
+    @Override
+    public boolean isTwoWaySyncEnabled() {
+        return preferences.getBoolean(PREF__TWO_WAY_STATUS, true);
+    }
+
+    @Override
+    public void setTwoWaySyncInterval(Long value) {
+        preferences.edit().putLong(PREF__TWO_WAY_SYNC_INTERVAL, value).apply();
+    }
+
+    @Override
+    public Long getTwoWaySyncInterval() {
+        return preferences.getLong(PREF__TWO_WAY_SYNC_INTERVAL, 15L);
+    }
 }

Diff for: app/src/main/java/com/nextcloud/utils/extensions/ContextExtensions.kt

@@ -17,8 +17,13 @@ import android.os.Handler
 import android.os.Looper
 import android.widget.Toast
 import com.google.common.io.Resources
+import com.owncloud.android.R
 import com.owncloud.android.datamodel.ReceiverFlag
 
+fun Context.hourPlural(hour: Int): String = resources.getQuantityString(R.plurals.hours, hour, hour)
+
+fun Context.minPlural(min: Int): String = resources.getQuantityString(R.plurals.minutes, min, min)
+
 @SuppressLint("UnspecifiedRegisterReceiverFlag")
 fun Context.registerBroadcastReceiver(receiver: BroadcastReceiver?, filter: IntentFilter, flag: ReceiverFlag): Intent? {
     return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {

Diff for: app/src/main/java/com/nextcloud/utils/extensions/ViewExtensions.kt

@@ -13,6 +13,11 @@ import android.util.TypedValue
 import android.view.View
 import android.view.ViewOutlineProvider
 
+fun View?.setVisibleIf(condition: Boolean) {
+    if (this == null) return
+    visibility = if (condition) View.VISIBLE else View.GONE
+}
+
 fun createRoundedOutline(context: Context, cornerRadiusValue: Float): ViewOutlineProvider {
     return object : ViewOutlineProvider() {
         override fun getOutline(view: View, outline: Outline) {

Diff for: app/src/main/java/com/owncloud/android/MainApp.java

@@ -371,7 +371,10 @@ public void onCreate() {
             backgroundJobManager.scheduleMediaFoldersDetectionJob();
             backgroundJobManager.startMediaFoldersDetectionJob();
             backgroundJobManager.schedulePeriodicHealthStatus();
-            backgroundJobManager.scheduleInternal2WaySync();
+
+            if (preferences.isTwoWaySyncEnabled()) {
+                backgroundJobManager.scheduleInternal2WaySync(preferences.getTwoWaySyncInterval());
+            }
         }
 
         registerGlobalPassCodeProtection();

Diff for: app/src/main/java/com/owncloud/android/datamodel/FileDataStorageManager.java

@@ -2493,7 +2493,10 @@ public List<OCFile> getInternalTwoWaySyncFolders(User user) {
         List<OCFile> files = new ArrayList<>(fileEntities.size());
 
         for (FileEntity fileEntity : fileEntities) {
-            files.add(createFileInstance(fileEntity));
+            OCFile file = createFileInstance(fileEntity);
+            if (file.isFolder() && !file.isRootDirectory()) {
+                files.add(file);
+            }
         }
 
         return files;

Diff for: app/src/main/java/com/owncloud/android/datamodel/OCFile.java

@@ -784,6 +784,10 @@ public boolean isSharedWithSharee() {
         return this.sharedWithSharee;
     }
 
+    public boolean isRootDirectory() {
+        return ROOT_PATH.equals(decryptedRemotePath);
+    }
+
     public boolean isFavorite() {
         return this.favorite;
     }