chore: add datestringcodec

i18n/en.json

@@ -1664,6 +1664,7 @@
   "not_available": "N/A",
   "not_in_any_album": "Not in any album",
   "not_selected": "Not selected",
+  "not_set": "Not set",
   "notes": "Notes",
   "nothing_here_yet": "Nothing here yet",
   "notification_permission_dialog_content": "To enable notifications, go to Settings and select allow.",

mobile/lib/domain/models/config/map_config.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:immich_mobile/utils/option.dart';
 
 class MapConfig {
   final int relativeDays;
@@ -6,6 +7,8 @@ class MapConfig {
   final bool includeArchived;
   final ThemeMode themeMode;
   final bool withPartners;
+  final Option<DateTime> customFrom;
+  final Option<DateTime> customTo;
 
   const MapConfig({
     this.relativeDays = 0,
@@ -13,6 +16,8 @@ class MapConfig {
     this.includeArchived = false,
     this.themeMode = ThemeMode.system,
     this.withPartners = false,
+    this.customFrom = const Option.none(),
+    this.customTo = const Option.none(),
   });
 
   MapConfig copyWith({
@@ -21,12 +26,16 @@ class MapConfig {
     bool? includeArchived,
     ThemeMode? themeMode,
     bool? withPartners,
+    Option<DateTime>? customFrom,
+    Option<DateTime>? customTo,
   }) => MapConfig(
     relativeDays: relativeDays ?? this.relativeDays,
     favoritesOnly: favoritesOnly ?? this.favoritesOnly,
     includeArchived: includeArchived ?? this.includeArchived,
     themeMode: themeMode ?? this.themeMode,
     withPartners: withPartners ?? this.withPartners,
+    customFrom: customFrom ?? this.customFrom,
+    customTo: customTo ?? this.customTo,
   );
 
   @override
@@ -37,12 +46,15 @@ class MapConfig {
           other.favoritesOnly == favoritesOnly &&
           other.includeArchived == includeArchived &&
           other.themeMode == themeMode &&
-          other.withPartners == withPartners);
+          other.withPartners == withPartners &&
+          other.customFrom == customFrom &&
+          other.customTo == customTo);
 
   @override
-  int get hashCode => Object.hash(relativeDays, favoritesOnly, includeArchived, themeMode, withPartners);
+  int get hashCode =>
+      Object.hash(relativeDays, favoritesOnly, includeArchived, themeMode, withPartners, customFrom, customTo);
 
   @override
   String toString() =>
-      'MapConfig(relativeDays: $relativeDays, favoritesOnly: $favoritesOnly, includeArchived: $includeArchived, themeMode: $themeMode, withPartners: $withPartners)';
+      'MapConfig(relativeDays: $relativeDays, favoritesOnly: $favoritesOnly, includeArchived: $includeArchived, themeMode: $themeMode, withPartners: $withPartners, customFrom: $customFrom, customTo: $customTo)';
 }

mobile/lib/domain/models/metadata_key.dart

@@ -50,6 +50,8 @@ enum MetadataKey<T extends Object> {
   // Map
   mapShowFavoriteOnly<bool>(.appConfig, 'map.showFavoriteOnly', false),
   mapRelativeDate<int>(.appConfig, 'map.relativeDate', 0),
+  mapCustomFrom<String>(.appConfig, 'map.customFrom', '', _DateStringCodec()),
+  mapCustomTo<String>(.appConfig, 'map.customTo', '', _DateStringCodec()),
   mapIncludeArchived<bool>(.appConfig, 'map.includeArchived', false),
   mapThemeMode<ThemeMode>(.appConfig, 'map.themeMode', .system, _EnumCodec(ThemeMode.values)),
   mapWithPartners<bool>(.appConfig, 'map.withPartners', false),
@@ -164,6 +166,21 @@ final class _ListCodec<T extends Object> extends _MetadataCodec<List<T>> {
   }
 }
 
+final class _DateStringCodec extends _MetadataCodec<String> {
+  const _DateStringCodec();
+
+  @override
+  String encode(String value) => value;
+
+  @override
+  String? decode(String raw) {
+    if (raw.isEmpty) {
+      return raw;
+    }
+    return DateTime.tryParse(raw) != null ? raw : null;
+  }
+}
+
 final class _PrimitiveCodec<T extends Object> extends _MetadataCodec<T> {
   final T? Function(String) _parse;
 

mobile/lib/domain/models/time_range.model.dart

@@ -0,0 +1,15 @@
+import 'package:immich_mobile/utils/option.dart';
+
+class TimeRange {
+  final Option<DateTime> from;
+  final Option<DateTime> to;
+
+  const TimeRange({this.from = const None(), this.to = const None()});
+
+  TimeRange copyWith({Option<DateTime>? from, Option<DateTime>? to}) {
+    return TimeRange(from: from ?? this.from, to: to ?? this.to);
+  }
+
+  TimeRange clearFrom() => TimeRange(to: to);
+  TimeRange clearTo() => TimeRange(from: from);
+}

mobile/lib/infrastructure/repositories/map.repository.dart

@@ -27,7 +27,18 @@ class DriftMapRepository extends DriftDatabaseRepository {
         condition = condition & _db.remoteAssetEntity.isFavorite.equals(true);
       }
 
-      if (options.relativeDays != 0) {
+      final timeRange = options.timeRange;
+      final hasCustomRange = timeRange.from.isSome || timeRange.to.isSome;
+
+      if (hasCustomRange) {
+        timeRange.from.ifPresent((from) {
+          condition = condition & _db.remoteAssetEntity.createdAt.isBiggerOrEqualValue(from);
+        });
+
+        timeRange.to.ifPresent((to) {
+          condition = condition & _db.remoteAssetEntity.createdAt.isSmallerOrEqualValue(to);
+        });
+      } else if (options.relativeDays > 0) {
         final cutoffDate = DateTime.now().toUtc().subtract(Duration(days: options.relativeDays));
         condition = condition & _db.remoteAssetEntity.createdAt.isBiggerOrEqualValue(cutoffDate);
       }

mobile/lib/infrastructure/repositories/metadata.repository.dart

@@ -4,6 +4,7 @@ import 'package:immich_mobile/domain/models/config/system_config.dart';
 import 'package:immich_mobile/domain/models/metadata_key.dart';
 import 'package:immich_mobile/infrastructure/entities/metadata.entity.drift.dart';
 import 'package:immich_mobile/infrastructure/repositories/db.repository.dart';
+import 'package:immich_mobile/utils/option.dart';
 
 class MetadataRepository extends DriftDatabaseRepository {
   final Drift _db;
@@ -97,6 +98,17 @@ class MetadataRepository extends DriftDatabaseRepository {
   }
 }
 
+Option<DateTime> _parseDateOption(String s) {
+  if (s.trim().isEmpty) {
+    return const Option.none();
+  }
+  try {
+    return Option.some(DateTime.parse(s));
+  } catch (_) {
+    return const Option.none();
+  }
+}
+
 extension<T extends Object> on MetadataDomain<T> {
   T config(MetadataRepository repo) => switch (this) {
     .appConfig => repo._appConfig as T,
@@ -126,6 +138,8 @@ extension<T extends Object> on MetadataDomain<T> {
             includeArchived: repo._read(.mapIncludeArchived),
             themeMode: repo._read(.mapThemeMode),
             withPartners: repo._read(.mapWithPartners),
+            customFrom: _parseDateOption(repo._read(.mapCustomFrom)),
+            customTo: _parseDateOption(repo._read(.mapCustomTo)),
           ),
           timeline: .new(
             tilesPerRow: repo._read(.timelineTilesPerRow),

mobile/lib/infrastructure/repositories/timeline.repository.dart

@@ -5,6 +5,7 @@ import 'package:easy_localization/easy_localization.dart';
 import 'package:immich_mobile/constants/constants.dart';
 import 'package:immich_mobile/domain/models/album/album.model.dart';
 import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
+import 'package:immich_mobile/domain/models/time_range.model.dart';
 import 'package:immich_mobile/domain/models/timeline.model.dart';
 import 'package:immich_mobile/domain/services/timeline.service.dart';
 import 'package:immich_mobile/infrastructure/entities/local_asset.entity.dart';
@@ -21,6 +22,7 @@ class TimelineMapOptions {
   final bool includeArchived;
   final bool withPartners;
   final int relativeDays;
+  final TimeRange timeRange;
 
   const TimelineMapOptions({
     required this.bounds,
@@ -28,6 +30,7 @@ class TimelineMapOptions {
     this.includeArchived = false,
     this.withPartners = false,
     this.relativeDays = 0,
+    this.timeRange = const TimeRange(),
   });
 }
 
@@ -553,8 +556,21 @@ class DriftTimelineRepository extends DriftDatabaseRepository {
       query.where(_db.remoteAssetEntity.isFavorite.equals(true));
     }
 
-    if (options.relativeDays != 0) {
+    final timeRange = options.timeRange;
+
+    final hasCustomRange = timeRange.from.isSome || timeRange.to.isSome;
+
+    if (hasCustomRange) {
+      timeRange.from.ifPresent((from) {
+        query.where(_db.remoteAssetEntity.createdAt.isBiggerOrEqualValue(from));
+      });
+
+      timeRange.to.ifPresent((to) {
+        query.where(_db.remoteAssetEntity.createdAt.isSmallerOrEqualValue(to));
+      });
+    } else if (options.relativeDays > 0) {
       final cutoffDate = DateTime.now().toUtc().subtract(Duration(days: options.relativeDays));
+
       query.where(_db.remoteAssetEntity.createdAt.isBiggerOrEqualValue(cutoffDate));
     }
 
@@ -595,8 +611,21 @@ class DriftTimelineRepository extends DriftDatabaseRepository {
       query.where(_db.remoteAssetEntity.isFavorite.equals(true));
     }
 
-    if (options.relativeDays != 0) {
+    final timeRange = options.timeRange;
+
+    final hasCustomRange = timeRange.from.isSome || timeRange.to.isSome;
+
+    if (hasCustomRange) {
+      timeRange.from.ifPresent((from) {
+        query.where(_db.remoteAssetEntity.createdAt.isBiggerOrEqualValue(from));
+      });
+
+      timeRange.to.ifPresent((to) {
+        query.where(_db.remoteAssetEntity.createdAt.isSmallerOrEqualValue(to));
+      });
+    } else if (options.relativeDays > 0) {
       final cutoffDate = DateTime.now().toUtc().subtract(Duration(days: options.relativeDays));
+
       query.where(_db.remoteAssetEntity.createdAt.isBiggerOrEqualValue(cutoffDate));
     }
 

mobile/lib/presentation/widgets/map/map.state.dart

@@ -2,11 +2,13 @@ import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/domain/models/events.model.dart';
 import 'package:immich_mobile/domain/models/metadata_key.dart';
+import 'package:immich_mobile/domain/models/time_range.model.dart';
 import 'package:immich_mobile/domain/utils/event_stream.dart';
 import 'package:immich_mobile/infrastructure/repositories/timeline.repository.dart';
 import 'package:immich_mobile/providers/infrastructure/map.provider.dart';
 import 'package:immich_mobile/providers/infrastructure/metadata.provider.dart';
 import 'package:immich_mobile/providers/map/map_state.provider.dart';
+import 'package:immich_mobile/utils/option.dart';
 import 'package:maplibre_gl/maplibre_gl.dart';
 
 class MapState {
@@ -16,6 +18,7 @@ class MapState {
   final bool includeArchived;
   final bool withPartners;
   final int relativeDays;
+  final TimeRange timeRange;
 
   const MapState({
     this.themeMode = ThemeMode.system,
@@ -24,6 +27,7 @@ class MapState {
     this.includeArchived = false,
     this.withPartners = false,
     this.relativeDays = 0,
+    this.timeRange = const TimeRange(),
   });
 
   @override
@@ -41,6 +45,7 @@ class MapState {
     bool? includeArchived,
     bool? withPartners,
     int? relativeDays,
+    TimeRange? timeRange,
   }) {
     return MapState(
       bounds: bounds ?? this.bounds,
@@ -49,6 +54,7 @@ class MapState {
       includeArchived: includeArchived ?? this.includeArchived,
       withPartners: withPartners ?? this.withPartners,
       relativeDays: relativeDays ?? this.relativeDays,
+      timeRange: timeRange ?? this.timeRange,
     );
   }
 
@@ -58,6 +64,7 @@ class MapState {
     includeArchived: includeArchived,
     withPartners: withPartners,
     relativeDays: relativeDays,
+    timeRange: timeRange,
   );
 }
 
@@ -104,6 +111,28 @@ class MapStateNotifier extends Notifier<MapState> {
     EventStream.shared.emit(const MapMarkerReloadEvent());
   }
 
+  void setTimeRange(TimeRange range) {
+    final from = range.from.unwrapOrNull;
+    final to = range.to.unwrapOrNull;
+
+    ref.read(metadataProvider).write(MetadataKey.mapCustomFrom, from?.toIso8601String() ?? '');
+    ref.read(metadataProvider).write(MetadataKey.mapCustomTo, to?.toIso8601String() ?? '');
+
+    state = state.copyWith(timeRange: range);
+    EventStream.shared.emit(const MapMarkerReloadEvent());
+  }
+
+  Option<DateTime> parseDateOption(String s) {
+    try {
+      if (s.trim().isEmpty) {
+        return const Option.none();
+      }
+      return Option.some(DateTime.parse(s));
+    } catch (_) {
+      return const Option.none();
+    }
+  }
+
   @override
   MapState build() {
     final mapConfig = ref.read(appConfigProvider.select((config) => config.map));
@@ -112,8 +141,9 @@ class MapStateNotifier extends Notifier<MapState> {
       onlyFavorites: mapConfig.favoritesOnly,
       includeArchived: mapConfig.includeArchived,
       withPartners: mapConfig.withPartners,
-      relativeDays: mapConfig.relativeDays,
       bounds: LatLngBounds(northeast: const LatLng(0, 0), southwest: const LatLng(0, 0)),
+      relativeDays: mapConfig.relativeDays,
+      timeRange: TimeRange(from: mapConfig.customFrom, to: mapConfig.customTo),
     );
   }
 }

mobile/lib/presentation/widgets/map/map_settings_sheet.dart

@@ -1,21 +1,39 @@
 import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/domain/models/time_range.model.dart';
 import 'package:immich_mobile/extensions/translate_extensions.dart';
+import 'package:immich_mobile/generated/translations.g.dart';
 import 'package:immich_mobile/presentation/widgets/map/map.state.dart';
+import 'package:immich_mobile/widgets/map/map_settings/map_custom_time_range.dart';
 import 'package:immich_mobile/widgets/map/map_settings/map_settings_list_tile.dart';
 import 'package:immich_mobile/widgets/map/map_settings/map_settings_time_dropdown.dart';
 import 'package:immich_mobile/widgets/map/map_settings/map_theme_picker.dart';
 
-class DriftMapSettingsSheet extends HookConsumerWidget {
+class DriftMapSettingsSheet extends ConsumerStatefulWidget {
   const DriftMapSettingsSheet({super.key});
 
   @override
-  Widget build(BuildContext context, WidgetRef ref) {
+  ConsumerState<DriftMapSettingsSheet> createState() => _DriftMapSettingsSheetState();
+}
+
+class _DriftMapSettingsSheetState extends ConsumerState<DriftMapSettingsSheet> {
+  late bool useCustomRange;
+
+  @override
+  void initState() {
+    super.initState();
+    final mapState = ref.read(mapStateProvider);
+    final timeRange = mapState.timeRange;
+    useCustomRange = timeRange.from.isSome || timeRange.to.isSome;
+  }
+
+  @override
+  Widget build(BuildContext context) {
     final mapState = ref.watch(mapStateProvider);
 
     return DraggableScrollableSheet(
       expand: false,
-      initialChildSize: 0.6,
+      initialChildSize: useCustomRange ? 0.7 : 0.6,
       builder: (ctx, scrollController) => SingleChildScrollView(
         controller: scrollController,
         child: Card(
@@ -47,10 +65,41 @@ class DriftMapSettingsSheet extends HookConsumerWidget {
                 selected: mapState.withPartners,
                 onChanged: (withPartners) => ref.read(mapStateProvider.notifier).switchWithPartners(withPartners),
               ),
-              MapTimeDropDown(
-                relativeTime: mapState.relativeDays,
-                onTimeChange: (time) => ref.read(mapStateProvider.notifier).setRelativeTime(time),
-              ),
+              if (useCustomRange) ...[
+                MapTimeRange(
+                  timeRange: mapState.timeRange,
+                  onChanged: (range) {
+                    ref.read(mapStateProvider.notifier).setTimeRange(range);
+                  },
+                ),
+                Align(
+                  alignment: Alignment.centerLeft,
+                  child: TextButton(
+                    onPressed: () => setState(() {
+                      useCustomRange = false;
+                      ref.read(mapStateProvider.notifier).setRelativeTime(0);
+                      ref.read(mapStateProvider.notifier).setTimeRange(const TimeRange());
+                    }),
+                    child: Text(context.t.remove_custom_date_range),
+                  ),
+                ),
+              ] else ...[
+                MapTimeDropDown(
+                  relativeTime: mapState.relativeDays,
+                  onTimeChange: (time) => ref.read(mapStateProvider.notifier).setRelativeTime(time),
+                ),
+                Align(
+                  alignment: Alignment.centerLeft,
+                  child: TextButton(
+                    onPressed: () => setState(() {
+                      useCustomRange = true;
+                      ref.read(mapStateProvider.notifier).setRelativeTime(0);
+                      ref.read(mapStateProvider.notifier).setTimeRange(const TimeRange());
+                    }),
+                    child: Text(context.t.use_custom_date_range),
+                  ),
+                ),
+              ],
               const SizedBox(height: 20),
             ],
           ),

mobile/lib/utils/option.dart

@@ -24,6 +24,17 @@ sealed class Option<T> {
     None() => onNone(),
   };
 
+  Option<U> flatMap<U>(Option<U> Function(T value) f) => switch (this) {
+    Some(:final value) => f(value),
+    None() => const Option.none(),
+  };
+
+  void ifPresent(void Function(T value) f) {
+    if (this case Some(:final value)) {
+      f(value);
+    }
+  }
+
   @override
   String toString() => switch (this) {
     Some(:final value) => 'Some($value)',

mobile/lib/widgets/map/map_settings/map_custom_time_range.dart

@@ -0,0 +1,75 @@
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+import 'package:immich_mobile/domain/models/time_range.model.dart';
+import 'package:immich_mobile/generated/translations.g.dart';
+import 'package:immich_mobile/utils/option.dart';
+
+class MapTimeRange extends StatelessWidget {
+  const MapTimeRange({super.key, required this.timeRange, required this.onChanged});
+
+  final TimeRange timeRange;
+  final Function(TimeRange) onChanged;
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        ListTile(
+          title: Text(context.t.date_after),
+          subtitle: Text(
+            timeRange.from.fold(
+              (from) => DateFormat.yMMMd(context.locale.toLanguageTag()).add_jm().format(from),
+              () => context.t.not_set,
+            ),
+          ),
+          trailing: timeRange.from.isSome
+              ? IconButton(icon: const Icon(Icons.close), onPressed: () => onChanged(timeRange.clearFrom()))
+              : null,
+          onTap: () async {
+            final initial = timeRange.from.unwrapOrNull ?? DateTime.now();
+            final currentTo = timeRange.to.unwrapOrNull;
+
+            final picked = await showDatePicker(
+              context: context,
+              initialDate: currentTo != null && initial.isAfter(currentTo) ? currentTo : initial,
+              firstDate: DateTime(1970),
+              lastDate: currentTo ?? DateTime.now(),
+            );
+
+            if (picked != null) {
+              onChanged(timeRange.copyWith(from: Option.some(picked)));
+            }
+          },
+        ),
+        ListTile(
+          title: Text(context.t.date_before),
+          subtitle: Text(
+            timeRange.to.fold<String>(
+              (to) => DateFormat.yMMMd(context.locale.toLanguageTag()).add_jm().format(to),
+              () => context.t.not_set,
+            ),
+          ),
+          trailing: timeRange.to.isSome
+              ? IconButton(icon: const Icon(Icons.close), onPressed: () => onChanged(timeRange.clearTo()))
+              : null,
+          onTap: () async {
+            final initial = timeRange.to.unwrapOrNull ?? DateTime.now();
+            final currentFrom = timeRange.from.unwrapOrNull;
+
+            final picked = await showDatePicker(
+              context: context,
+              initialDate: currentFrom != null && initial.isBefore(currentFrom) ? currentFrom : initial,
+              firstDate: currentFrom ?? DateTime(1970),
+              lastDate: DateTime.now(),
+            );
+
+            if (picked != null) {
+              onChanged(timeRange.copyWith(to: Option.some(picked)));
+            }
+          },
+        ),
+      ],
+    );
+  }
+}