En/disable memory albums

lib/l10n/app_en.arb

@@ -309,6 +309,14 @@
 	"@settingsExifSupportTrueSubtitle": {
 		"description": "Subtitle of the EXIF support setting when the value is true. The goal is to warn user about the possible side effects of enabling this setting"
 	},
+	"settingsMemoriesTitle": "Memories",
+	"@settingsMemoriesTitle": {
+		"description": "Memory albums contain photos taken in a specific time range in the past"
+	},
+	"settingsMemoriesSubtitle": "Show photos taken in the past",
+	"@settingsMemoriesSubtitle": {
+		"description": "Memory albums contain photos taken in a specific time range in the past"
+	},
 	"settingsAccountTitle": "Account",
 	"settingsAccountPageTitle": "Account settings",
 	"@settingsAccountPageTitle": {

lib/l10n/untranslated-messages.txt

@@ -1,5 +1,7 @@
 {
   "cs": [
+    "settingsMemoriesTitle",
+    "settingsMemoriesSubtitle",
     "settingsAccountTitle",
     "settingsAccountPageTitle",
     "settingsIncludedFoldersTitle",
@@ -60,6 +62,8 @@
   ],
 
   "de": [
+    "settingsMemoriesTitle",
+    "settingsMemoriesSubtitle",
     "settingsAccountTitle",
     "settingsAccountPageTitle",
     "settingsIncludedFoldersTitle",
@@ -135,6 +139,8 @@
 
   "el": [
     "collectionsTooltip",
+    "settingsMemoriesTitle",
+    "settingsMemoriesSubtitle",
     "settingsAccountTitle",
     "settingsAccountPageTitle",
     "settingsIncludedFoldersTitle",
@@ -263,6 +269,8 @@
   ],
 
   "es": [
+    "settingsMemoriesTitle",
+    "settingsMemoriesSubtitle",
     "settingsMapProviderTitle",
     "addUserInputHint",
     "sharedAlbumInfoDialogTitle",
@@ -275,6 +283,8 @@
   ],
 
   "fi": [
+    "settingsMemoriesTitle",
+    "settingsMemoriesSubtitle",
     "settingsMapProviderTitle",
     "addUserInputHint",
     "sharedAlbumInfoDialogTitle",
@@ -288,6 +298,8 @@
 
   "fr": [
     "collectionsTooltip",
+    "settingsMemoriesTitle",
+    "settingsMemoriesSubtitle",
     "settingsAccountTitle",
     "settingsAccountPageTitle",
     "settingsIncludedFoldersTitle",
@@ -396,6 +408,8 @@
   ],
 
   "ru": [
+    "settingsMemoriesTitle",
+    "settingsMemoriesSubtitle",
     "settingsAccountTitle",
     "settingsAccountPageTitle",
     "settingsIncludedFoldersTitle",

lib/pref.dart

@@ -228,6 +228,14 @@ class AccountPref {
       value,
       (key, value) => provider.setBool(key, value));
 
+  bool? isEnableMemoryAlbum() => provider.getBool(PrefKey.isEnableMemoryAlbum);
+  bool isEnableMemoryAlbumOr([bool def = false]) =>
+      isEnableMemoryAlbum() ?? def;
+  Future<bool> setEnableMemoryAlbum(bool value) => _set<bool>(
+      PrefKey.isEnableMemoryAlbum,
+      value,
+      (key, value) => provider.setBool(key, value));
+
   Future<bool> _set<T>(PrefKey key, T value,
       Future<bool> Function(PrefKey key, T value) setFn) async {
     if (await setFn(key, value)) {
@@ -430,6 +438,7 @@ enum PrefKey {
   isEnableFaceRecognitionApp,
   shareFolder,
   hasNewSharedAlbum,
+  isEnableMemoryAlbum,
 }
 
 extension on PrefKey {
@@ -485,6 +494,8 @@ extension on PrefKey {
         return "shareFolder";
       case PrefKey.hasNewSharedAlbum:
         return "hasNewSharedAlbum";
+      case PrefKey.isEnableMemoryAlbum:
+        return "isEnableMemoryAlbum";
     }
   }
 }

lib/widget/home_photos.dart

@@ -139,7 +139,9 @@ class _HomePhotosState extends State<HomePhotos>
                         _buildAppBar(context),
                         if (_metadataTaskState != MetadataTaskState.idle)
                           _buildMetadataTaskHeader(context),
-                        if (_smartAlbums.isNotEmpty)
+                        if (AccountPref.of(widget.account)
+                                .isEnableMemoryAlbumOr(true) &&
+                            _smartAlbums.isNotEmpty)
                           _buildSmartAlbumList(context),
                         SliverPadding(
                           padding: const EdgeInsets.symmetric(vertical: 8),
@@ -627,7 +629,10 @@ class _HomePhotosState extends State<HomePhotos>
               ? 0
               : _metadataTaskHeaderHeight;
       final smartAlbumListHeight =
-          _smartAlbums.isNotEmpty ? _SmartAlbumItem.height : 0;
+          AccountPref.of(widget.account).isEnableMemoryAlbumOr(true) &&
+                  _smartAlbums.isNotEmpty
+              ? _SmartAlbumItem.height
+              : 0;
       // scroll extent = list height - widget viewport height
       // + sliver app bar height + metadata task header height
       // + smart album list height + list padding

lib/widget/settings.dart

@@ -59,6 +59,9 @@ class _SettingsState extends State<Settings> {
   initState() {
     super.initState();
     _isEnableExif = Pref().isEnableExifOr();
+
+    final settings = AccountPref.of(widget.account);
+    _isEnableMemoryAlbum = settings.isEnableMemoryAlbumOr(true);
   }
 
   @override
@@ -96,6 +99,12 @@ class _SettingsState extends State<Settings> {
                 value: _isEnableExif,
                 onChanged: (value) => _onExifSupportChanged(context, value),
               ),
+              SwitchListTile(
+                title: Text(L10n.global().settingsMemoriesTitle),
+                subtitle: Text(L10n.global().settingsMemoriesSubtitle),
+                value: _isEnableMemoryAlbum,
+                onChanged: _onEnableMemoryAlbumChanged,
+              ),
               _buildSubSettings(
                 context,
                 leading: Icon(
@@ -283,6 +292,24 @@ class _SettingsState extends State<Settings> {
     }
   }
 
+  Future<void> _onEnableMemoryAlbumChanged(bool value) async {
+    _log.info("[_onEnableMemoryAlbumChanged] New value: $value");
+    final oldValue = _isEnableMemoryAlbum;
+    setState(() {
+      _isEnableMemoryAlbum = value;
+    });
+    if (!await AccountPref.of(widget.account).setEnableMemoryAlbum(value)) {
+      _log.severe("[_onEnableMemoryAlbumChanged] Failed writing pref");
+      SnackBarManager().showSnackBar(SnackBar(
+        content: Text(L10n.global().writePreferenceFailureNotification),
+        duration: k.snackBarDurationNormal,
+      ));
+      setState(() {
+        _isEnableMemoryAlbum = oldValue;
+      });
+    }
+  }
+
   void _onCaptureLogChanged(BuildContext context, bool value) async {
     if (value) {
       final result = await showDialog<bool>(
@@ -359,6 +386,7 @@ class _SettingsState extends State<Settings> {
   }
 
   late bool _isEnableExif;
+  late bool _isEnableMemoryAlbum;
 
   static final _log = Logger("widget.settings._SettingsState");