feat: auto backups

ref #69
namidaco · Feb 8, 2024 · 241dcfa · 241dcfa
1 parent 26224d7
commit 241dcfa
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Showing 5 changed files with 78 additions and 3 deletions.
diff --git a/lib/controller/backup_controller.dart b/lib/controller/backup_controller.dart
@@ -27,13 +27,49 @@ class BackupController {
   final RxBool isRestoringBackup = false.obs;
 
   String get _backupDirectoryPath => settings.defaultBackupLocation.value;
+  int get _defaultAutoBackupInterval => settings.autoBackupIntervalDays.value;
+
+  Future<void> checkForAutoBackup() async {
+    final interval = _defaultAutoBackupInterval;
+    if (interval <= 0) return;
+
+    if (!await requestManageStoragePermission()) return;
+
+    final sortedBackupFiles = await _getBackupFilesSorted.thready(_backupDirectoryPath);
+    final latestBackup = sortedBackupFiles.firstOrNull;
+    if (latestBackup != null) {
+      final lastModified = await latestBackup.stat().then((value) => value.modified);
+      final diff = DateTime.now().difference(lastModified).abs().inDays;
+      if (diff > interval) {
+        final itemsToBackup = [
+          AppPaths.TRACKS,
+          AppPaths.TRACKS_STATS,
+          AppPaths.TOTAL_LISTEN_TIME,
+          AppPaths.VIDEOS_CACHE,
+          AppPaths.VIDEOS_LOCAL,
+          AppPaths.FAVOURITES_PLAYLIST,
+          AppPaths.SETTINGS,
+          AppPaths.LATEST_QUEUE,
+          AppPaths.YT_LIKES_PLAYLIST,
+          AppDirs.PLAYLISTS,
+          AppDirs.HISTORY_PLAYLIST,
+          AppDirs.QUEUES,
+          AppDirs.YT_DOWNLOAD_TASKS,
+          AppDirs.YT_STATS,
+          AppDirs.YT_PLAYLISTS,
+          AppDirs.YT_HISTORY_PLAYLIST,
+        ];
+
+        await createBackupFile(itemsToBackup);
+      }
+    }
+  }
 
   Future<void> createBackupFile(List<String> backupItemsPaths) async {
     if (isCreatingBackup.value) return snackyy(title: lang.NOTE, message: lang.ANOTHER_PROCESS_IS_RUNNING);
 
-    if (!await requestManageStoragePermission()) {
-      return;
-    }
+    if (!await requestManageStoragePermission()) return;
+
     isCreatingBackup.value = true;
 
     // formats date

diff --git a/lib/controller/settings_controller.dart b/lib/controller/settings_controller.dart
@@ -93,6 +93,7 @@ class SettingsController {
   final RxBool preventDuplicatedTracks = false.obs;
   final RxBool respectNoMedia = false.obs;
   final RxString defaultBackupLocation = AppDirs.BACKUPS.obs;
+  final RxInt autoBackupIntervalDays = 2.obs;
   final RxString defaultFolderStartupLocation = kStoragePaths.first.obs;
   final RxString ytDownloadLocation = AppDirs.YOUTUBE_DOWNLOADS_DEFAULT.obs;
   final RxBool enableFoldersHierarchy = true.obs;
@@ -401,6 +402,7 @@ class SettingsController {
       preventDuplicatedTracks.value = json['preventDuplicatedTracks'] ?? preventDuplicatedTracks.value;
       respectNoMedia.value = json['respectNoMedia'] ?? respectNoMedia.value;
       defaultBackupLocation.value = json['defaultBackupLocation'] ?? defaultBackupLocation.value;
+      autoBackupIntervalDays.value = json['autoBackupIntervalDays'] ?? autoBackupIntervalDays.value;
       defaultFolderStartupLocation.value = json['defaultFolderStartupLocation'] ?? defaultFolderStartupLocation.value;
       ytDownloadLocation.value = json['ytDownloadLocation'] ?? ytDownloadLocation.value;
       enableFoldersHierarchy.value = json['enableFoldersHierarchy'] ?? enableFoldersHierarchy.value;
@@ -638,6 +640,7 @@ class SettingsController {
       'preventDuplicatedTracks': preventDuplicatedTracks.value,
       'respectNoMedia': respectNoMedia.value,
       'defaultBackupLocation': defaultBackupLocation.value,
+      'autoBackupIntervalDays': autoBackupIntervalDays.value,
       'defaultFolderStartupLocation': defaultFolderStartupLocation.value,
       'ytDownloadLocation': ytDownloadLocation.value,
       'enableFoldersHierarchy': enableFoldersHierarchy.value,
@@ -830,6 +833,7 @@ class SettingsController {
     bool? preventDuplicatedTracks,
     bool? respectNoMedia,
     String? defaultBackupLocation,
+    int? autoBackupIntervalDays,
     String? defaultFolderStartupLocation,
     String? ytDownloadLocation,
     bool? enableFoldersHierarchy,
@@ -1171,6 +1175,9 @@ class SettingsController {
     if (defaultBackupLocation != null) {
       this.defaultBackupLocation.value = defaultBackupLocation;
     }
+    if (autoBackupIntervalDays != null) {
+      this.autoBackupIntervalDays.value = autoBackupIntervalDays;
+    }
     if (defaultFolderStartupLocation != null) {
       this.defaultFolderStartupLocation.value = defaultFolderStartupLocation;
     }

diff --git a/lib/core/translations/keys.dart b/lib/core/translations/keys.dart
@@ -53,6 +53,7 @@ abstract class LanguageKeys {
   String get AUDIO => _getKey('AUDIO');
   String get AUDIO_CACHE => _getKey('AUDIO_CACHE');
   String get AUDIO_ONLY => _getKey('AUDIO_ONLY');
+  String get AUTO_BACKUP_INTERVAL => _getKey('AUTO_BACKUP_INTERVAL');
   String get AUTO_COLORING_SUBTITLE => _getKey('AUTO_COLORING_SUBTITLE');
   String get AUTO_COLORING => _getKey('AUTO_COLORING');
   String get AUTO_EXTRACT_TAGS_FROM_FILENAME => _getKey('AUTO_EXTRACT_TAGS_FROM_FILENAME');

diff --git a/lib/main.dart b/lib/main.dart
@@ -17,6 +17,7 @@ import 'package:jiffy/jiffy.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:permission_handler/permission_handler.dart';
 
+import 'package:namida/controller/backup_controller.dart';
 import 'package:namida/controller/connectivity.dart';
 import 'package:namida/controller/current_color.dart';
 import 'package:namida/controller/folders_controller.dart';
@@ -124,6 +125,9 @@ void main() async {
   if (!shouldShowOnBoarding && settings.refreshOnStartup.value) {
     Indexer.inst.refreshLibraryAndCheckForDiff(allowDeletion: false, showFinishedSnackbar: false);
   }
+  if (!shouldShowOnBoarding) {
+    BackupController.inst.checkForAutoBackup();
+  }
 
   QueueController.inst.prepareAllQueuesFile();
 

diff --git a/lib/ui/widgets/settings/backup_restore_settings.dart b/lib/ui/widgets/settings/backup_restore_settings.dart
@@ -26,6 +26,7 @@ enum _BackupAndRestoreKeys {
   create,
   restore,
   defaultLocation,
+  autoBackupInterval,
   importYT,
   importLastfm,
 }
@@ -41,6 +42,7 @@ class BackupAndRestore extends SettingSubpageProvider {
         _BackupAndRestoreKeys.create: [lang.CREATE_BACKUP],
         _BackupAndRestoreKeys.restore: [lang.RESTORE_BACKUP],
         _BackupAndRestoreKeys.defaultLocation: [lang.DEFAULT_BACKUP_LOCATION],
+        _BackupAndRestoreKeys.autoBackupInterval: [lang.AUTO_BACKUP_INTERVAL],
         _BackupAndRestoreKeys.importYT: [lang.IMPORT_YOUTUBE_HISTORY],
         _BackupAndRestoreKeys.importLastfm: [lang.IMPORT_LAST_FM_HISTORY],
       };
@@ -516,6 +518,31 @@ class BackupAndRestore extends SettingSubpageProvider {
           // -- Default Backup Location
           getDefaultBackupLocationWidget(),
 
+          // -- Auto backup interval
+          getItemWrapper(
+            key: _BackupAndRestoreKeys.autoBackupInterval,
+            child: CustomListTile(
+              bgColor: getBgColor(_BackupAndRestoreKeys.autoBackupInterval),
+              title: lang.AUTO_BACKUP_INTERVAL,
+              icon: Broken.timer,
+              trailing: Obx(
+                () {
+                  final days = settings.autoBackupIntervalDays.value;
+                  return NamidaWheelSlider<int>(
+                    totalCount: 14,
+                    squeeze: 1,
+                    initValue: days,
+                    itemSize: 5,
+                    onValueChanged: (val) {
+                      settings.save(autoBackupIntervalDays: val);
+                    },
+                    text: days == 0 ? lang.NONE : "$days ${days == 1 ? lang.DAY : lang.DAYS}",
+                  );
+                },
+              ),
+            ),
+          ),
+
           // -- Import Youtube History
           getItemWrapper(
             key: _BackupAndRestoreKeys.importYT,