#143 rating: sort/group/filter

android/app/src/main/kotlin/deckers/thibault/aves/channel/calls/MetadataFetchHandler.kt

@@ -480,15 +480,15 @@ class MetadataFetchHandler(private val context: Context) : MethodCallHandler {
                                 }
                             }
 
-                            xmpMeta.getSafeInt(XMP.XMP_SCHEMA_NS, XMP.XMP_RATING_PROP_NAME) { if (it in RATING_RANGE) metadataMap[KEY_RATING] = it }
+                            xmpMeta.getSafeInt(XMP.XMP_SCHEMA_NS, XMP.XMP_RATING_PROP_NAME) { metadataMap[KEY_RATING] = it }
                             if (!metadataMap.containsKey(KEY_RATING)) {
                                 xmpMeta.getSafeInt(XMP.MICROSOFTPHOTO_SCHEMA_NS, XMP.MS_RATING_PROP_NAME) { percentRating ->
                                     // values of 1,25,50,75,99% correspond to 1,2,3,4,5 stars
                                     val standardRating = (percentRating / 25f).roundToInt() + 1
-                                    if (standardRating in RATING_RANGE) metadataMap[KEY_RATING] = standardRating
+                                    metadataMap[KEY_RATING] = standardRating
                                 }
                                 if (!metadataMap.containsKey(KEY_RATING)) {
-                                    xmpMeta.getSafeInt(XMP.ACDSEE_SCHEMA_NS, XMP.ACDSEE_RATING_PROP_NAME) { if (it in RATING_RANGE) metadataMap[KEY_RATING] = it }
+                                    xmpMeta.getSafeInt(XMP.ACDSEE_SCHEMA_NS, XMP.ACDSEE_RATING_PROP_NAME) { metadataMap[KEY_RATING] = it }
                                 }
                             }
 
@@ -991,7 +991,6 @@ class MetadataFetchHandler(private val context: Context) : MethodCallHandler {
         private const val MASK_IS_360 = 1 shl 3
         private const val MASK_IS_MULTIPAGE = 1 shl 4
         private const val XMP_SUBJECTS_SEPARATOR = ";"
-        private val RATING_RANGE = 1..5
 
         // overlay metadata
         private const val KEY_APERTURE = "aperture"

lib/l10n/app_en.arb

@@ -94,6 +94,8 @@
   "filterFavouriteLabel": "Favourite",
   "filterLocationEmptyLabel": "Unlocated",
   "filterTagEmptyLabel": "Untagged",
+  "filterRatingUnratedLabel": "Unrated",
+  "filterRatingRejectedLabel": "Rejected",
   "filterTypeAnimatedLabel": "Animated",
   "filterTypeMotionPhotoLabel": "Motion Photo",
   "filterTypePanoramaLabel": "Panorama",
@@ -381,6 +383,7 @@
   "collectionSortDate": "By date",
   "collectionSortSize": "By size",
   "collectionSortName": "By album & file name",
+  "collectionSortRating": "By rating",
 
   "collectionGroupAlbum": "By album",
   "collectionGroupMonth": "By month",
@@ -494,6 +497,7 @@
   "searchSectionCountries": "Countries",
   "searchSectionPlaces": "Places",
   "searchSectionTags": "Tags",
+  "searchSectionRating": "Ratings",
 
   "settingsPageTitle": "Settings",
   "settingsSystemDefault": "System",

lib/l10n/app_fr.arb

@@ -79,6 +79,8 @@
   "filterFavouriteLabel": "Favori",
   "filterLocationEmptyLabel": "Sans lieu",
   "filterTagEmptyLabel": "Sans libellé",
+  "filterRatingUnratedLabel": "Sans notation",
+  "filterRatingRejectedLabel": "Rejeté",
   "filterTypeAnimatedLabel": "Animation",
   "filterTypeMotionPhotoLabel": "Photo animée",
   "filterTypePanoramaLabel": "Panorama",
@@ -273,6 +275,7 @@
   "collectionSortDate": "par date",
   "collectionSortSize": "par taille",
   "collectionSortName": "alphabétique",
+  "collectionSortRating": "par notation",
 
   "collectionGroupAlbum": "par album",
   "collectionGroupMonth": "par mois",
@@ -346,6 +349,7 @@
   "searchSectionCountries": "Pays",
   "searchSectionPlaces": "Lieux",
   "searchSectionTags": "Libellés",
+  "searchSectionRating": "Notations",
 
   "settingsPageTitle": "Réglages",
   "settingsSystemDefault": "Système",

lib/l10n/app_ko.arb

@@ -79,6 +79,8 @@
   "filterFavouriteLabel": "즐겨찾기",
   "filterLocationEmptyLabel": "장소 없음",
   "filterTagEmptyLabel": "태그 없음",
+  "filterRatingUnratedLabel": "별점 없음",
+  "filterRatingRejectedLabel": "거부됨",
   "filterTypeAnimatedLabel": "애니메이션",
   "filterTypeMotionPhotoLabel": "모션 포토",
   "filterTypePanoramaLabel": "파노라마",
@@ -273,6 +275,7 @@
   "collectionSortDate": "날짜",
   "collectionSortSize": "크기",
   "collectionSortName": "이름",
+  "collectionSortRating": "별점",
 
   "collectionGroupAlbum": "앨범별로",
   "collectionGroupMonth": "월별로",
@@ -346,6 +349,7 @@
   "searchSectionCountries": "국가",
   "searchSectionPlaces": "장소",
   "searchSectionTags": "태그",
+  "searchSectionRating": "별점",
 
   "settingsPageTitle": "설정",
   "settingsSystemDefault": "시스템",

lib/model/entry.dart

@@ -361,7 +361,7 @@ class AvesEntry {
     return _bestDate;
   }
 
-  int? get rating => _catalogMetadata?.rating;
+  int get rating => _catalogMetadata?.rating ?? 0;
 
   int get rotationDegrees => _catalogMetadata?.rotationDegrees ?? sourceRotationDegrees;
 
@@ -861,14 +861,6 @@ class AvesEntry {
     return c != 0 ? c : compareAsciiUpperCase(a.extension ?? '', b.extension ?? '');
   }
 
-  // compare by:
-  // 1) size descending
-  // 2) name ascending
-  static int compareBySize(AvesEntry a, AvesEntry b) {
-    final c = (b.sizeBytes ?? 0).compareTo(a.sizeBytes ?? 0);
-    return c != 0 ? c : compareByName(a, b);
-  }
-
   static final _epoch = DateTime.fromMillisecondsSinceEpoch(0);
 
   // compare by:
@@ -879,4 +871,20 @@ class AvesEntry {
     if (c != 0) return c;
     return compareByName(b, a);
   }
+
+  // compare by:
+  // 1) rating descending
+  // 2) date descending
+  static int compareByRating(AvesEntry a, AvesEntry b) {
+    final c = b.rating.compareTo(a.rating);
+    return c != 0 ? c : compareByDate(a, b);
+  }
+
+  // compare by:
+  // 1) size descending
+  // 2) date descending
+  static int compareBySize(AvesEntry a, AvesEntry b) {
+    final c = (b.sizeBytes ?? 0).compareTo(a.sizeBytes ?? 0);
+    return c != 0 ? c : compareByDate(a, b);
+  }
 }

lib/model/filters/filters.dart

@@ -8,6 +8,7 @@ import 'package:aves/model/filters/location.dart';
 import 'package:aves/model/filters/mime.dart';
 import 'package:aves/model/filters/path.dart';
 import 'package:aves/model/filters/query.dart';
+import 'package:aves/model/filters/rating.dart';
 import 'package:aves/model/filters/tag.dart';
 import 'package:aves/model/filters/type.dart';
 import 'package:aves/utils/color_utils.dart';
@@ -26,6 +27,7 @@ abstract class CollectionFilter extends Equatable implements Comparable<Collecti
     AlbumFilter.type,
     LocationFilter.type,
     CoordinateFilter.type,
+    RatingFilter.type,
     TagFilter.type,
     PathFilter.type,
   ];
@@ -52,6 +54,8 @@ abstract class CollectionFilter extends Equatable implements Comparable<Collecti
             return PathFilter.fromMap(jsonMap);
           case QueryFilter.type:
             return QueryFilter.fromMap(jsonMap);
+          case RatingFilter.type:
+            return RatingFilter.fromMap(jsonMap);
           case TagFilter.type:
             return TagFilter.fromMap(jsonMap);
           case TypeFilter.type:

lib/model/filters/rating.dart

@@ -0,0 +1,64 @@
+import 'package:aves/model/filters/filters.dart';
+import 'package:aves/theme/icons.dart';
+import 'package:aves/widgets/common/extensions/build_context.dart';
+import 'package:flutter/widgets.dart';
+
+class RatingFilter extends CollectionFilter {
+  static const type = 'rating';
+
+  final int rating;
+
+  @override
+  List<Object?> get props => [rating];
+
+  const RatingFilter(this.rating);
+
+  RatingFilter.fromMap(Map<String, dynamic> json)
+      : this(
+          json['rating'] ?? 0,
+        );
+
+  @override
+  Map<String, dynamic> toMap() => {
+        'type': type,
+        'rating': rating,
+      };
+
+  @override
+  EntryFilter get test => (entry) => entry.rating == rating;
+
+  @override
+  String get universalLabel => '$rating';
+
+  @override
+  String getLabel(BuildContext context) => formatRating(context, rating);
+
+  @override
+  Widget? iconBuilder(BuildContext context, double size, {bool showGenericIcon = true}) {
+    switch (rating) {
+      case -1:
+        return Icon(AIcons.ratingRejected, size: size);
+      case 0:
+        return Icon(AIcons.ratingUnrated, size: size);
+      default:
+        return null;
+    }
+  }
+
+  @override
+  String get category => type;
+
+  @override
+  String get key => '$type-$rating';
+
+  static String formatRating(BuildContext context, int rating) {
+    switch (rating) {
+      case -1:
+        return context.l10n.filterRatingRejectedLabel;
+      case 0:
+        return context.l10n.filterRatingUnratedLabel;
+      default:
+        return '\u2B50' * rating;
+    }
+  }
+}

lib/model/metadata/catalog.dart

@@ -5,10 +5,11 @@ class CatalogMetadata {
   final int? contentId, dateMillis;
   final bool isAnimated, isGeotiff, is360, isMultiPage;
   bool isFlipped;
-  int? rating, rotationDegrees;
+  int? rotationDegrees;
   final String? mimeType, xmpSubjects, xmpTitleDescription;
   double? latitude, longitude;
   Address? address;
+  int rating;
 
   static const double _precisionErrorTolerance = 1e-9;
   static const _isAnimatedMask = 1 << 0;
@@ -31,7 +32,7 @@ class CatalogMetadata {
     this.xmpTitleDescription,
     double? latitude,
     double? longitude,
-    this.rating,
+    this.rating = 0,
   }) {
     // Geocoder throws an `IllegalArgumentException` when a coordinate has a funky value like `1.7056881853375E7`
     // We also exclude zero coordinates, taking into account precision errors (e.g. {5.952380952380953e-11,-2.7777777777777777e-10}),
@@ -89,8 +90,7 @@ class CatalogMetadata {
       xmpTitleDescription: map['xmpTitleDescription'] ?? '',
       latitude: map['latitude'],
       longitude: map['longitude'],
-      // `rotationDegrees` should default to `null`, not 0
+      rating: map['rating'] ?? 0,
-      rating: map['rating'],
     );
   }
 

lib/model/source/collection_lens.dart

@@ -9,6 +9,7 @@ import 'package:aves/model/filters/favourite.dart';
 import 'package:aves/model/filters/filters.dart';
 import 'package:aves/model/filters/location.dart';
 import 'package:aves/model/filters/query.dart';
+import 'package:aves/model/filters/rating.dart';
 import 'package:aves/model/settings/settings.dart';
 import 'package:aves/model/source/collection_source.dart';
 import 'package:aves/model/source/events.dart';
@@ -108,15 +109,27 @@ class CollectionLens with ChangeNotifier {
   }
 
   bool get showHeaders {
-    if (sortFactor == EntrySortFactor.size) return false;
+    bool showAlbumHeaders() => !filters.any((f) => f is AlbumFilter);
 
-    if (sortFactor == EntrySortFactor.date && sectionFactor == EntryGroupFactor.none) return false;
+    switch (sortFactor) {
-
+      case EntrySortFactor.date:
-    final albumSections = sortFactor == EntrySortFactor.name || (sortFactor == EntrySortFactor.date && sectionFactor == EntryGroupFactor.album);
+        switch (sectionFactor) {
-    final filterByAlbum = filters.any((f) => f is AlbumFilter);
+          case EntryGroupFactor.none:
-    if (albumSections && filterByAlbum) return false;
+            return false;
-
+          case EntryGroupFactor.album:
-    return true;
+            return showAlbumHeaders();
+          case EntryGroupFactor.month:
+            return true;
+          case EntryGroupFactor.day:
+            return true;
+        }
+      case EntrySortFactor.name:
+        return showAlbumHeaders();
+      case EntrySortFactor.rating:
+        return !filters.any((f) => f is RatingFilter);
+      case EntrySortFactor.size:
+        return false;
+    }
   }
 
   void addFilter(CollectionFilter filter) {
@@ -181,12 +194,15 @@ class CollectionLens with ChangeNotifier {
       case EntrySortFactor.date:
         _filteredSortedEntries.sort(AvesEntry.compareByDate);
         break;
-      case EntrySortFactor.size:
-        _filteredSortedEntries.sort(AvesEntry.compareBySize);
-        break;
       case EntrySortFactor.name:
         _filteredSortedEntries.sort(AvesEntry.compareByName);
         break;
+      case EntrySortFactor.rating:
+        _filteredSortedEntries.sort(AvesEntry.compareByRating);
+        break;
+      case EntrySortFactor.size:
+        _filteredSortedEntries.sort(AvesEntry.compareBySize);
+        break;
     }
   }
 
@@ -210,15 +226,18 @@ class CollectionLens with ChangeNotifier {
             break;
         }
         break;
+      case EntrySortFactor.name:
+        final byAlbum = groupBy<AvesEntry, EntryAlbumSectionKey>(_filteredSortedEntries, (entry) => EntryAlbumSectionKey(entry.directory));
+        sections = SplayTreeMap<EntryAlbumSectionKey, List<AvesEntry>>.of(byAlbum, (a, b) => source.compareAlbumsByName(a.directory!, b.directory!));
+        break;
+      case EntrySortFactor.rating:
+        sections = groupBy<AvesEntry, EntryRatingSectionKey>(_filteredSortedEntries, (entry) => EntryRatingSectionKey(entry.rating));
+        break;
       case EntrySortFactor.size:
         sections = Map.fromEntries([
           MapEntry(const SectionKey(), _filteredSortedEntries),
         ]);
         break;
-      case EntrySortFactor.name:
-        final byAlbum = groupBy<AvesEntry, EntryAlbumSectionKey>(_filteredSortedEntries, (entry) => EntryAlbumSectionKey(entry.directory));
-        sections = SplayTreeMap<EntryAlbumSectionKey, List<AvesEntry>>.of(byAlbum, (a, b) => source.compareAlbumsByName(a.directory!, b.directory!));
-        break;
     }
     sections = Map.unmodifiable(sections);
     _sortedEntries = null;

lib/model/source/enums.dart

@@ -4,7 +4,7 @@ enum ChipSortFactor { date, name, count }
 
 enum AlbumChipGroupFactor { none, importance, volume }
 
-enum EntrySortFactor { date, size, name }
+enum EntrySortFactor { date, name, rating, size }
 
 enum EntryGroupFactor { none, album, month, day }
 

lib/model/source/section_keys.dart

@@ -23,3 +23,12 @@ class EntryDateSectionKey extends SectionKey with EquatableMixin {
 
   const EntryDateSectionKey(this.date);
 }
+
+class EntryRatingSectionKey extends SectionKey with EquatableMixin {
+  final int rating;
+
+  @override
+  List<Object?> get props => [rating];
+
+  const EntryRatingSectionKey(this.rating);
+}

lib/services/metadata/metadata_fetch_service.dart

@@ -66,7 +66,7 @@ class PlatformMetadataFetchService implements MetadataFetchService {
         // 'dateMillis': date taken in milliseconds since Epoch (long)
         // 'isAnimated': animated gif/webp (bool)
         // 'isFlipped': flipped according to EXIF orientation (bool)
-        // 'rating': rating in [1,5] (int)
+        // 'rating': rating in [-1,5] (int)
         // 'rotationDegrees': rotation degrees according to EXIF orientation or other metadata (int)
         // 'latitude': latitude (double)
         // 'longitude': longitude (double)

lib/theme/icons.dart

@@ -22,6 +22,8 @@ class AIcons {
   static const IconData locationOff = Icons.location_off_outlined;
   static const IconData mainStorage = Icons.smartphone_outlined;
   static const IconData privacy = MdiIcons.shieldAccountOutline;
+  static const IconData ratingRejected = MdiIcons.starRemoveOutline;
+  static const IconData ratingUnrated = MdiIcons.starOffOutline;
   static const IconData raw = Icons.raw_on_outlined;
   static const IconData shooting = Icons.camera_outlined;
   static const IconData removableStorage = Icons.sd_storage_outlined;

lib/widgets/collection/app_bar.dart

@@ -210,7 +210,6 @@ class _CollectionAppBarState extends State<CollectionAppBar> with SingleTickerPr
           action,
           appMode: appMode,
           isSelecting: isSelecting,
-          sortFactor: collection.sortFactor,
           itemCount: collection.entryCount,
           selectedItemCount: selectedItemCount,
         );
@@ -448,6 +447,7 @@ class _CollectionAppBarState extends State<CollectionAppBar> with SingleTickerPr
             EntrySortFactor.date: l10n.collectionSortDate,
             EntrySortFactor.size: l10n.collectionSortSize,
             EntrySortFactor.name: l10n.collectionSortName,
+            EntrySortFactor.rating: l10n.collectionSortRating,
           },
           groupOptions: {
             EntryGroupFactor.album: l10n.collectionGroupAlbum,

lib/widgets/collection/draggable_thumb_label.dart

@@ -1,4 +1,5 @@
 import 'package:aves/model/entry.dart';
+import 'package:aves/model/filters/rating.dart';
 import 'package:aves/model/source/collection_lens.dart';
 import 'package:aves/model/source/collection_source.dart';
 import 'package:aves/model/source/enums.dart';
@@ -47,6 +48,11 @@ class CollectionDraggableThumbLabel extends StatelessWidget {
               if (_showAlbumName(context, entry)) _getAlbumName(context, entry),
               if (entry.bestTitle != null) entry.bestTitle!,
             ];
+          case EntrySortFactor.rating:
+            return [
+              RatingFilter.formatRating(context, entry.rating),
+              DraggableThumbLabel.formatMonthThumbLabel(context, entry.bestDate),
+            ];
           case EntrySortFactor.size:
             return [
               if (entry.sizeBytes != null) formatFileSize(context.l10n.localeName, entry.sizeBytes!, round: 0),

lib/widgets/collection/entry_set_action_delegate.dart

@@ -15,7 +15,6 @@ import 'package:aves/model/selection.dart';
 import 'package:aves/model/source/analysis_controller.dart';
 import 'package:aves/model/source/collection_lens.dart';
 import 'package:aves/model/source/collection_source.dart';
-import 'package:aves/model/source/enums.dart';
 import 'package:aves/services/common/image_op_events.dart';
 import 'package:aves/services/common/services.dart';
 import 'package:aves/services/media/enums.dart';
@@ -44,7 +43,6 @@ class EntrySetActionDelegate with EntryEditorMixin, FeedbackMixin, PermissionAwa
     EntrySetAction action, {
     required AppMode appMode,
     required bool isSelecting,
-    required EntrySortFactor sortFactor,
     required int itemCount,
     required int selectedItemCount,
   }) {

lib/widgets/collection/grid/headers/any.dart

@@ -7,6 +7,7 @@ import 'package:aves/model/source/enums.dart';
 import 'package:aves/model/source/section_keys.dart';
 import 'package:aves/widgets/collection/grid/headers/album.dart';
 import 'package:aves/widgets/collection/grid/headers/date.dart';
+import 'package:aves/widgets/collection/grid/headers/rating.dart';
 import 'package:aves/widgets/common/grid/header.dart';
 import 'package:flutter/material.dart';
 
@@ -49,6 +50,8 @@ class CollectionSectionHeader extends StatelessWidget {
         break;
       case EntrySortFactor.name:
         return _buildAlbumHeader(context);
+      case EntrySortFactor.rating:
+        return RatingSectionHeader<AvesEntry>(key: ValueKey(sectionKey), rating: (sectionKey as EntryRatingSectionKey).rating);
       case EntrySortFactor.size:
         break;
     }

lib/widgets/collection/grid/headers/rating.dart

@@ -0,0 +1,21 @@
+import 'package:aves/model/filters/rating.dart';
+import 'package:aves/model/source/section_keys.dart';
+import 'package:aves/widgets/common/grid/header.dart';
+import 'package:flutter/material.dart';
+
+class RatingSectionHeader<T> extends StatelessWidget {
+  final int rating;
+
+  const RatingSectionHeader({
+    Key? key,
+    required this.rating,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return SectionHeader<T>(
+      sectionKey: EntryRatingSectionKey(rating),
+      title: RatingFilter.formatRating(context, rating),
+    );
+  }
+}

lib/widgets/common/grid/scaling.dart

@@ -316,7 +316,6 @@ class _ScaleOverlayState extends State<_ScaleOverlay> {
               colors: const [
                 Colors.black,
                 Colors.black54,
-                // Colors.amber,
               ],
             ),
           )

lib/widgets/common/thumbnail/overlay.dart

@@ -25,7 +25,7 @@ class ThumbnailEntryOverlay extends StatelessWidget {
       else if (entry.isAnimated)
         const AnimatedImageIcon()
       else ...[
-        if (entry.rating != null && context.select<GridThemeData, bool>((t) => t.showRating)) RatingIcon(entry: entry),
+        if (entry.rating != 0 && context.select<GridThemeData, bool>((t) => t.showRating)) RatingIcon(entry: entry),
         if (entry.isRaw && context.select<GridThemeData, bool>((t) => t.showRaw)) const RawIcon(),
         if (entry.isGeotiff) const GeotiffIcon(),
         if (entry.is360) const SphericalImageIcon(),

lib/widgets/search/search_delegate.dart

@@ -4,6 +4,7 @@ import 'package:aves/model/filters/filters.dart';
 import 'package:aves/model/filters/location.dart';
 import 'package:aves/model/filters/mime.dart';
 import 'package:aves/model/filters/query.dart';
+import 'package:aves/model/filters/rating.dart';
 import 'package:aves/model/filters/tag.dart';
 import 'package:aves/model/filters/type.dart';
 import 'package:aves/model/settings/settings.dart';
@@ -179,6 +180,11 @@ class CollectionSearchDelegate {
                               ],
                             );
                           }),
+                      _buildFilterRow(
+                        context: context,
+                        title: context.l10n.searchSectionRating,
+                        filters: [0, -1, 5, 4, 3, 2, 1].map((rating) => RatingFilter(rating)).toList(),
+                      ),
                     ],
                   );
                 });

lib/widgets/viewer/info/basic_section.dart

@@ -4,6 +4,7 @@ import 'package:aves/model/favourites.dart';
 import 'package:aves/model/filters/album.dart';
 import 'package:aves/model/filters/favourite.dart';
 import 'package:aves/model/filters/mime.dart';
+import 'package:aves/model/filters/rating.dart';
 import 'package:aves/model/filters/tag.dart';
 import 'package:aves/model/filters/type.dart';
 import 'package:aves/model/source/collection_lens.dart';
@@ -75,31 +76,12 @@ class BasicSection extends StatelessWidget {
                 },
               ),
               OwnerProp(entry: entry),
-              _buildRatingRow(),
               _buildChips(context),
             ],
           );
         });
   }
 
-  Widget _buildRatingRow() {
-    final rating = entry.rating;
-    return rating != null
-        ? Padding(
-            padding: const EdgeInsets.symmetric(vertical: 8),
-            child: Row(
-              children: List.generate(
-                5,
-                (i) => Icon(
-                  Icons.star,
-                  color: rating > i ? Colors.amber : Colors.grey[800],
-                ),
-              ),
-            ),
-          )
-        : const SizedBox();
-  }
-
   Widget _buildChips(BuildContext context) {
     final tags = entry.tags.toList()..sort(compareAsciiUpperCase);
     final album = entry.directory;
@@ -113,6 +95,7 @@ class BasicSection extends StatelessWidget {
       if (entry.isVideo && entry.is360) TypeFilter.sphericalVideo,
       if (entry.isVideo && !entry.is360) MimeFilter.video,
       if (album != null) AlbumFilter(album, collection?.source.getAlbumDisplayName(context, album)),
+      if (entry.rating != 0) RatingFilter(entry.rating),
       ...tags.map((tag) => TagFilter(tag)),
     };
     return AnimatedBuilder(

test/model/filters_test.dart

@@ -6,6 +6,7 @@ import 'package:aves/model/filters/location.dart';
 import 'package:aves/model/filters/mime.dart';
 import 'package:aves/model/filters/path.dart';
 import 'package:aves/model/filters/query.dart';
+import 'package:aves/model/filters/rating.dart';
 import 'package:aves/model/filters/tag.dart';
 import 'package:aves/model/filters/type.dart';
 import 'package:aves/services/common/services.dart';
@@ -50,6 +51,9 @@ void main() {
     final query = QueryFilter('some query');
     expect(query, jsonRoundTrip(query));
 
+    const rating = RatingFilter(3);
+    expect(rating, jsonRoundTrip(rating));
+
     final tag = TagFilter('some tag');
     expect(tag, jsonRoundTrip(tag));
 

untranslated.json

@@ -1,10 +1,14 @@
 {
   "de": [
+    "filterRatingUnratedLabel",
+    "filterRatingRejectedLabel",
     "editEntryDateDialogSourceFieldLabel",
     "editEntryDateDialogSourceCustomDate",
     "editEntryDateDialogSourceTitle",
     "editEntryDateDialogSourceFileModifiedDate",
     "editEntryDateDialogTargetFieldsHeader",
+    "collectionSortRating",
+    "searchSectionRating",
     "settingsThumbnailShowRatingIcon"
   ],
 
@@ -17,11 +21,15 @@
   ],
 
   "ru": [
+    "filterRatingUnratedLabel",
+    "filterRatingRejectedLabel",
     "editEntryDateDialogSourceFieldLabel",
     "editEntryDateDialogSourceCustomDate",
     "editEntryDateDialogSourceTitle",
     "editEntryDateDialogSourceFileModifiedDate",
     "editEntryDateDialogTargetFieldsHeader",
+    "collectionSortRating",
+    "searchSectionRating",
     "settingsThumbnailShowRatingIcon"
   ]
 }