Favourites

This commit is contained in:
Mguy13 2022-12-25 01:55:53 +01:00
parent 6a84a9bef0
commit 1747ab0245
23 changed files with 469 additions and 67 deletions

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@ -1,14 +1,14 @@
import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter/widgets.dart';
import 'package:hive_flutter/hive_flutter.dart';
import '/l10n/generated/l10n.dart';
import '/locator.dart';
abstract class AppSetup {
// TODO: When locator is properly refactored we should not have to use these stub methods for testing
static Future<void> initialise() async {
WidgetsFlutterBinding.ensureInitialized();
@ -19,6 +19,8 @@ abstract class AppSetup {
DeviceOrientation.portraitDown,
]);
await Hive.initFlutter();
await Locator.setup();
}

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@ -0,0 +1,26 @@
import 'package:flutter/widgets.dart';
import 'package:flutter_svg/flutter_svg.dart';
abstract class ConstMedia {
static const String favStarFilled = 'assets/icons/star_filled.svg';
static const String favStarOutline = 'assets/icons/star_outline.svg';
static SvgPicture buildIcon(
String iconReference, {
Color? color,
double? width,
double? height,
BoxFit fit = BoxFit.contain,
Clip clipBehavior = Clip.hardEdge,
Alignment alignment = Alignment.center,
}) =>
SvgPicture.asset(
iconReference,
color: color,
width: width,
height: height,
fit: fit,
clipBehavior: clipBehavior,
alignment: alignment,
);
}

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@ -1,6 +1,17 @@
import 'dart:collection';
extension MapExtensions<A, B> on Map<A, B> {
Map<A, B> get deepCopy => {...this};
/// Returns the values of a [Map] at given [keys] indices.
Iterable<B> valuesByKeys({required Iterable<A> keys}) => keys.map((final key) => this[key]!);
}
extension LinkedHashMapExtensions<A, B> on LinkedHashMap<A, B> {
/// Updated the value at [valueIndex] to [newValue], in addition to preserving the order.
void updateValueAt({
required int valueIndex,
required B newValue,
}) =>
this[keys.toList()[valueIndex]] = newValue;
}

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@ -0,0 +1,5 @@
import 'package:flutter/cupertino.dart';
extension ValueNotifierBoolExtensions on ValueNotifier<bool> {
void flipValue() => value = !value;
}

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@ -0,0 +1,47 @@
import 'package:hive/hive.dart';
import 'package:mc_gallery/features/core/services/logging_service.dart';
import 'package:mc_gallery/locator.dart';
class LocalStorageService {
LocalStorageService() {
_init();
}
final LoggingService _loggingService = LoggingService.locate;
static const String _userBoxKey = 'userBoxKey';
late final Box<bool> _userBox;
Future<void> _init() async {
_userBox = await Hive.openBox(_userBoxKey);
Locator.instance().signalReady(this);
}
Iterable<bool> get storedFavouritesStates => _userBox.values;
void initNewFavourites({required Iterable<bool> newValues}) {
_userBox.addAll(newValues);
_loggingService.info('Adding new favourites value');
}
void updateFavourite({
required index,
required bool newValue,
}) {
try {
_userBox.putAt(index, newValue);
_loggingService.good('Successfully updated favourite status at $index -> $newValue');
} on Exception catch (ex, stackTrace) {
_loggingService.handleException(ex, stackTrace);
}
}
void resetFavourites() {
_userBox.clear();
_loggingService.info('Cleared favourites table');
}
static LocalStorageService get locate => Locator.locate();
}

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@ -25,7 +25,8 @@ class LoggingService {
void Function(dynamic msg, [Object? exception, StackTrace? stackTrace]) get fine => _talker.fine;
void Function(dynamic msg, [Object? exception, StackTrace? stackTrace]) get good => _talker.good;
void Function(dynamic msg, [Object? exception, StackTrace? stackTrace]) get info => _talker.info;
void Function(dynamic msg, [Object? exception, StackTrace? stackTrace]) get info =>
_talker.verbose;
void Function(dynamic msg, [Object exception, StackTrace stackTrace]) get warning =>
_talker.warning;

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@ -1,13 +1,15 @@
import 'dart:async';
import '../data/dtos/image_model_dto.dart';
/// Interface for implementing image-fetching strategies, specific to a resource location on the internet.
///
/// Since I used a site that was more obscure than the ones in the examples, this (otherwise pointless
/// and convoluting) interface is for adding a bit of flexibility to change strategy to some other site.
abstract class ImagesApi {
FutureOr<Iterable<Map<String, dynamic>>> fetchImageUri({required String token});
FutureOr<Iterable<ImageModelDTO>> fetchImageUri({required String token});
FutureOr<Iterable<Map<String, dynamic>>> searchImages({
FutureOr<Iterable<ImageModelDTO>> searchImages({
required String searchStr,
required String token,
});

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@ -7,18 +7,19 @@ import '/features/core/services/logging_service.dart';
import '/l10n/generated/l10n.dart';
import '/locator.dart';
import '../abstracts/images_api.dart';
import '../data/models/image_model.dart';
import '../data/dtos/image_model_dto.dart';
class UnsplashImagesApi implements ImagesApi {
final LoggingService _loggingService = LoggingService.locate;
final random = Random();
@override
FutureOr<Iterable<Map<String, dynamic>>> fetchImageUri({required String token}) async {
FutureOr<Iterable<ImageModelDTO>> fetchImageUri({required String token}) async {
// Dummy fetching delay emulation
await Future.delayed(const Duration(
milliseconds: ConstValues.defaultEmulatedLatencyMillis * ConstValues.numberOfImages));
final Iterable<Map<String, dynamic>> fetchedImageModelDtos;
try {
// Create fixed number of images
final dummyImageModels =
@ -29,7 +30,7 @@ class UnsplashImagesApi implements ImagesApi {
final imageUri = _imageUrlGenerator(imageSide: imageSide);
return ImageModel(
return ImageModelDTO(
imageIndex: imageIndex,
uri: imageUri,
// Custom dummy name for the image
@ -39,15 +40,19 @@ class UnsplashImagesApi implements ImagesApi {
});
// Emulating serialization
return dummyImageModels.map((final dummyModel) => dummyModel.toJson());
fetchedImageModelDtos = dummyImageModels.map((final dummyModel) => dummyModel.toJson());
} on Exception catch (ex, stackTrace) {
_loggingService.handleException(ex, stackTrace);
return const Iterable.empty();
}
// Emulating deserialization
return fetchedImageModelDtos
.map((final emulatedModelSerialized) => ImageModelDTO.fromJson(emulatedModelSerialized));
}
@override
FutureOr<Iterable<Map<String, dynamic>>> searchImages({
FutureOr<Iterable<ImageModelDTO>> searchImages({
required String searchStr,
required String token,
}) async {
@ -57,6 +62,7 @@ class UnsplashImagesApi implements ImagesApi {
await Future.delayed(
Duration(milliseconds: ConstValues.defaultEmulatedLatencyMillis * numberOfResults));
final Iterable<Map<String, dynamic>> searchImageModelDtos;
try {
// Create (randomly-bounded) dummy number of images
final dummyImageModels = Iterable<int>.generate(numberOfResults).map((final imageIndex) {
@ -66,7 +72,7 @@ class UnsplashImagesApi implements ImagesApi {
final imageUri = _imageUrlGenerator(imageSide: imageSide);
return ImageModel(
return ImageModelDTO(
imageIndex: imageIndex,
uri: imageUri,
// Custom dummy name for the image
@ -75,11 +81,14 @@ class UnsplashImagesApi implements ImagesApi {
});
// Emulating serialization
return dummyImageModels.map((final dummyModel) => dummyModel.toJson());
searchImageModelDtos = dummyImageModels.map((final dummyModel) => dummyModel.toJson());
} on Exception catch (ex, stackTrace) {
_loggingService.handleException(ex, stackTrace);
return List.empty();
}
return searchImageModelDtos
.map((final emulatedModelSerialized) => ImageModelDTO.fromJson(emulatedModelSerialized));
}
Uri _imageUrlGenerator({required int imageSide}) => Uri(

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@ -0,0 +1,26 @@
import 'package:json_annotation/json_annotation.dart';
part 'image_model_dto.g.dart';
@JsonSerializable()
class ImageModelDTO {
const ImageModelDTO({
required this.uri,
required this.imageIndex,
required this.imageName,
});
/// An image's target [Uri].
///
/// Storing an image's [ByteData] is more expensive, memory-wise.
final Uri uri;
/// A unique identifier that can be used for indexing the image.
final int imageIndex;
/// Given name of the image.
final String imageName;
factory ImageModelDTO.fromJson(Map<String, dynamic> json) => _$ImageModelDTOFromJson(json);
Map<String, dynamic> toJson() => _$ImageModelDTOToJson(this);
}

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@ -1,18 +1,19 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'image_model.dart';
part of 'image_model_dto.dart';
// **************************************************************************
// JsonSerializableGenerator
// **************************************************************************
ImageModel _$ImageModelFromJson(Map<String, dynamic> json) => ImageModel(
ImageModelDTO _$ImageModelDTOFromJson(Map<String, dynamic> json) =>
ImageModelDTO(
uri: Uri.parse(json['uri'] as String),
imageIndex: json['imageIndex'] as int,
imageName: json['imageName'] as String,
);
Map<String, dynamic> _$ImageModelToJson(ImageModel instance) =>
Map<String, dynamic> _$ImageModelDTOToJson(ImageModelDTO instance) =>
<String, dynamic>{
'uri': instance.uri.toString(),
'imageIndex': instance.imageIndex,

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@ -1,13 +1,11 @@
import 'package:json_annotation/json_annotation.dart';
import '../dtos/image_model_dto.dart';
part 'image_model.g.dart';
@JsonSerializable()
class ImageModel {
const ImageModel({
required this.uri,
required this.imageIndex,
required this.imageName,
required this.isFavourite,
});
/// An image's target [Uri].
@ -21,8 +19,31 @@ class ImageModel {
/// Given name of the image.
final String imageName;
factory ImageModel.fromJson(Map<String, dynamic> json) => _$ImageModelFromJson(json);
/// Whether the image was 'Starred' ot not.
final bool isFavourite;
/// Connect the generated [_$PersonToJson] function to the `toJson` method.
Map<String, dynamic> toJson() => _$ImageModelToJson(this);
factory ImageModel.fromDto({
required ImageModelDTO imageModelDto,
required bool isFavourite,
}) =>
ImageModel(
uri: imageModelDto.uri,
imageIndex: imageModelDto.imageIndex,
imageName: imageModelDto.imageName,
isFavourite: isFavourite,
);
ImageModel copyWith({
Uri? uri,
int? imageIndex,
String? imageName,
bool? isFavourite,
}) {
return ImageModel(
uri: uri ?? this.uri,
imageIndex: imageIndex ?? this.imageIndex,
imageName: imageName ?? this.imageName,
isFavourite: isFavourite ?? this.isFavourite,
);
}
}

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@ -2,19 +2,24 @@ import 'dart:ui';
import 'package:flutter_cache_manager/flutter_cache_manager.dart';
import 'package:mc_gallery/features/core/services/app_lifecycle_service.dart';
import 'package:mc_gallery/features/core/services/local_storage_service.dart';
import 'package:mc_gallery/features/core/services/logging_service.dart';
import 'package:mc_gallery/locator.dart';
class ImageCacheManagerService with LoggingService {
ImageCacheManagerService({
required AppLifecycleService appLifecycleService,
}) : _appLifecycleService = appLifecycleService {
ImageCacheManagerService(
{required AppLifecycleService appLifecycleService,
required LocalStorageService localStorageService})
: _appLifecycleService = appLifecycleService,
_localStorageService = localStorageService {
_init();
}
final AppLifecycleService _appLifecycleService;
final LocalStorageService _localStorageService;
final _cacheManager = DefaultCacheManager();
Future<void> emptyCache() async => await DefaultCacheManager().emptyCache();
Future<void> emptyCache() async => await _cacheManager.emptyCache();
Future<void> _init() async {
_appLifecycleService.addListener(
@ -27,7 +32,8 @@ class ImageCacheManagerService with LoggingService {
case AppLifecycleState.paused:
case AppLifecycleState.detached:
info('Discarding cached images');
await DefaultCacheManager().emptyCache();
await _cacheManager.emptyCache();
_localStorageService.resetFavourites();
}
},
);

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@ -1,10 +1,14 @@
import 'dart:async';
import 'dart:collection';
import 'package:mc_gallery/features/core/data/extensions/string_extensions.dart';
import 'package:collection/collection.dart';
import 'package:mc_gallery/features/home/data/dtos/image_model_dto.dart';
import '/features/core/data/constants/const_sorters.dart';
import '/features/core/data/extensions/iterable_extensions.dart';
import '/features/core/data/extensions/map_extensions.dart';
import '/features/core/data/extensions/string_extensions.dart';
import '/features/core/services/local_storage_service.dart';
import '/features/core/services/logging_service.dart';
import '/features/core/utils/mutex.dart';
import '/locator.dart';
@ -19,16 +23,19 @@ import '../data/models/image_model.dart';
class ImagesService {
ImagesService({
required ImagesApi imagesApi,
required LocalStorageService localStorageService,
required LoggingService loggingService,
}) : _imagesApi = imagesApi,
_localStorageService = localStorageService,
_loggingService = loggingService {
_init();
}
final ImagesApi _imagesApi;
final LocalStorageService _localStorageService;
final LoggingService _loggingService;
late final Map<String, ImageModel> _imageModels;
late final LinkedHashMap<String, ImageModel> _imageModels;
Iterable<ImageModel> get imageModels => _imageModels.values.deepCopy;
final Mutex _searchMutex = Mutex();
@ -41,11 +48,37 @@ class ImagesService {
Future<void> _init() async {
_loggingService.info('Fetching and creating image models...');
_imageModels = {
for (final imageModel in (await _imagesApi.fetchImageUri(token: ''))
.map((final emulatedModelSerialized) => ImageModel.fromJson(emulatedModelSerialized)))
imageModel.imageName: imageModel
};
final fetchedImageModelDtos = await _imagesApi.fetchImageUri(token: '');
final favouritesStatuses = _localStorageService.storedFavouritesStates;
// Prefill from stored values
if (favouritesStatuses.isNotEmpty) {
_loggingService.good('Found favourites statuses on device -> Prefilling');
assert(fetchedImageModelDtos.length == favouritesStatuses.length);
_imageModels = LinkedHashMap.of({
for (final pair in IterableZip([fetchedImageModelDtos, favouritesStatuses]))
(pair[0] as ImageModelDTO).imageName: ImageModel.fromDto(
imageModelDto: pair[0] as ImageModelDTO,
isFavourite: pair[1] as bool,
)
});
// Set to false and create the stored values
} else {
_loggingService.good('NO favourites statuses found -> creating new');
_imageModels = LinkedHashMap.of({
for (final fetchedImageModelDto in fetchedImageModelDtos)
fetchedImageModelDto.imageName: ImageModel.fromDto(
imageModelDto: fetchedImageModelDto,
isFavourite: false,
)
});
_localStorageService.initNewFavourites(
newValues: _imageModels.values.map((final imageModel) => imageModel.isFavourite),
);
}
_imageModels.isNotEmpty
? _loggingService.good("Created ${_imageModels.length} images' models")
@ -89,14 +122,20 @@ class ImagesService {
..sort((final a, final b) =>
ConstSorters.stringsSimilarityTarget(targetWord: imageNamePart, a, b))
..reversed;
return _imageModels.valuesByKeys(keys: rankedKeys).toList(growable: false);
case SearchOption.web:
return (await _imagesApi.searchImages(
searchStr: imageNamePart,
token: '',
))
.map(
(final emulatedModelSerialized) => ImageModel.fromJson(emulatedModelSerialized))
(final imageModelDto) => ImageModel.fromDto(
imageModelDto: imageModelDto,
isFavourite: false,
),
)
.toList(growable: false);
}
} finally {
@ -105,5 +144,19 @@ class ImagesService {
});
}
void updateImageFavouriteStatus({
required ImageModel imageModel,
required bool newFavouriteStatus,
}) {
_imageModels.updateValueAt(
valueIndex: imageModel.imageIndex,
newValue: imageModel.copyWith(isFavourite: newFavouriteStatus),
);
//todo(mehul): Consider adding an update listener to _imageModels, sync with _localStorageService
_localStorageService.updateFavourite(
index: imageModel.imageIndex, newValue: newFavouriteStatus);
}
static ImagesService get locate => Locator.locate();
}

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@ -15,30 +15,108 @@ class _DownloadedGalleryView extends StatelessWidget {
child: Padding(
padding: const EdgeInsets.all(8),
// Using Wrap instead of GridView, to make use of different image sizes
child: Wrap(
runSpacing: 24,
spacing: 8,
alignment: WrapAlignment.center,
runAlignment: WrapAlignment.center,
crossAxisAlignment: WrapCrossAlignment.center,
children: [
for (final imageModel in galleryViewModel.imageModels)
GestureDetector(
onTap: () => galleryViewModel.pushImageCarouselView(
context,
imageModel: imageModel,
child: ValueListenableBuilder<bool>(
valueListenable: galleryViewModel.isViewingFavouriteListenable,
builder: (context, final isViewingFavourites, _) => !isViewingFavourites
? Wrap(
runSpacing: 24,
spacing: 8,
alignment: WrapAlignment.center,
runAlignment: WrapAlignment.center,
crossAxisAlignment: WrapCrossAlignment.center,
children: [
for (final imageModel in galleryViewModel.imageModels)
_StarrableImage(
key: ValueKey(imageModel.imageIndex),
imageModel: imageModel,
galleryViewModel: galleryViewModel,
),
],
)
: Wrap(
runSpacing: 24,
spacing: 8,
alignment: WrapAlignment.center,
runAlignment: WrapAlignment.center,
crossAxisAlignment: WrapCrossAlignment.center,
children: [
for (final favouriteImageModel in galleryViewModel.favouriteImageModels)
_StarrableImage(
key: ValueKey(favouriteImageModel.imageIndex),
imageModel: favouriteImageModel,
galleryViewModel: galleryViewModel,
),
],
),
child: CachedNetworkImage(
imageUrl: imageModel.uri.toString(),
cacheKey: imageModel.imageIndex.toString(),
progressIndicatorBuilder: (_, __, final progress) => CircularProgressIndicator(
value: galleryViewModel.downloadProgressValue(progress: progress),
),
),
),
],
),
),
);
}
}
class _StarrableImage extends StatefulWidget {
const _StarrableImage({
required this.galleryViewModel,
required this.imageModel,
super.key,
});
final GalleryViewModel galleryViewModel;
final ImageModel imageModel;
@override
State<_StarrableImage> createState() => _StarrableImageState();
}
class _StarrableImageState extends State<_StarrableImage> {
late bool isMarkedFavourite;
@override
void initState() {
super.initState();
isMarkedFavourite = widget.imageModel.isFavourite;
}
@override
Widget build(BuildContext context) {
return Stack(
alignment: Alignment.topRight.add(const Alignment(0.2, -0.2)),
children: [
GestureDetector(
onTap: () => widget.galleryViewModel.pushImageCarouselView(
context,
imageModel: widget.imageModel,
),
child: CachedNetworkImage(
imageUrl: widget.imageModel.uri.toString(),
cacheKey: widget.imageModel.imageIndex.toString(),
progressIndicatorBuilder: (_, __, final progress) => CircularProgressIndicator(
value: widget.galleryViewModel.downloadProgressValue(progress: progress),
),
),
),
GestureDetector(
child: isMarkedFavourite
? ConstMedia.buildIcon(
ConstMedia.favStarFilled,
width: 16,
height: 16,
)
: ConstMedia.buildIcon(
ConstMedia.favStarOutline,
width: 16,
height: 16,
),
onTap: () {
widget.galleryViewModel.updateImageFavouriteStatus(
imageModel: widget.imageModel,
newFavouriteStatus: !isMarkedFavourite,
);
setState(() => isMarkedFavourite = !isMarkedFavourite);
},
),
],
);
}
}

View file

@ -1,5 +1,6 @@
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/material.dart';
import 'package:mc_gallery/features/core/data/constants/const_media.dart';
import '/features/core/data/constants/const_colors.dart';
import '/features/core/data/constants/const_durations.dart';
@ -80,9 +81,21 @@ class GalleryView extends StatelessWidget {
valueListenable: model.isSearchingListenable,
builder: (context, final isSearching, _) => AnimatedSwitcher(
duration: ConstDurations.oneAndHalfDefaultAnimationDuration,
child: !isSearching
? _DownloadedGalleryView(galleryViewModel: model)
: _SearchGalleryView(galleryViewModel: model),
child: Column(
children: [
ValueListenableBuilder<bool>(
valueListenable: model.isViewingFavouriteListenable,
builder: (context, final isViewingFavourites, child) =>
Switch(
value: isViewingFavourites,
onChanged: model.onFavouriteViewChange,
),
),
!isSearching
? _DownloadedGalleryView(galleryViewModel: model)
: _SearchGalleryView(galleryViewModel: model),
],
),
),
);
}

View file

@ -3,6 +3,7 @@ import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_cache_manager/flutter_cache_manager.dart';
import 'package:mc_gallery/features/core/data/extensions/value_notifier_extensions.dart';
import '/features/core/abstracts/base_view_model.dart';
import '/features/core/services/logging_service.dart';
@ -27,6 +28,7 @@ class GalleryViewModel extends BaseViewModel {
final ImagesService _imagesService;
final NavigationService _navigationService;
//todo(mehul): Use to implement pull-to-refresh or an extra widget
final ImageCacheManagerService _imageCacheManagerService;
final LoggingService _loggingService;
@ -40,6 +42,9 @@ class GalleryViewModel extends BaseViewModel {
final ValueNotifier<List<ImageModel>> _imageSearchResultsNotifier = ValueNotifier([]);
ValueListenable<List<ImageModel>> get imageSearchResultsListenable => _imageSearchResultsNotifier;
final ValueNotifier<bool> _isViewingFavouriteNotifier = ValueNotifier(false);
ValueListenable<bool> get isViewingFavouriteListenable => _isViewingFavouriteNotifier;
@override
Future<void> initialise(bool Function() mounted, [arguments]) async {
super.initialise(mounted, arguments);
@ -80,7 +85,7 @@ class GalleryViewModel extends BaseViewModel {
_loggingService.info('Clearing of results on view mode change');
}
_isSearchingNotifier.value = !_isSearchingNotifier.value;
_isSearchingNotifier.flipValue();
}
Future<void> get lastQueryResultDone => _imagesService.lastQueryIsCompleted;
@ -92,9 +97,24 @@ class GalleryViewModel extends BaseViewModel {
_imageSearchResultsNotifier.value = [];
_loggingService.info('Cleared resultsw from view');
//todo(mehul): Either redo search or force user to type in by clearing field
//todo(mehul): Either redo search or force user to type in new (trigger) by clearing field
}
void onFavouriteViewChange(bool newValue) => _isViewingFavouriteNotifier.value = newValue;
void updateImageFavouriteStatus({
required ImageModel imageModel,
required bool newFavouriteStatus,
}) {
_imagesService.updateImageFavouriteStatus(
imageModel: imageModel,
newFavouriteStatus: newFavouriteStatus,
);
}
Iterable<ImageModel> get favouriteImageModels =>
imageModels.where((final imageModel) => imageModel.isFavourite);
void onPromptPressed() => _isDisplayingPressingPrompt.value = false;
Iterable<ImageModel> get imageModels => _imagesService.imageModels;

View file

@ -3,7 +3,6 @@ import 'package:cached_network_image/cached_network_image.dart';
import 'package:carousel_slider/carousel_slider.dart';
import 'package:flutter/material.dart';
import 'package:flutter_markdown/flutter_markdown.dart';
import 'package:mc_gallery/features/home/data/models/image_model.dart';
import '/features/core/data/constants/const_colors.dart';
import '/features/core/data/constants/const_text.dart';
@ -11,6 +10,7 @@ import '/features/core/widgets/gap.dart';
import '/features/core/widgets/mcg_scaffold.dart';
import '/features/home/views/image_carousel/image_carousel_view_model.dart';
import '../../../core/widgets/state/view_model_builder.dart';
import '../../data/models/image_model.dart';
class ImageCarouselViewArguments {
const ImageCarouselViewArguments({required this.imageIndexKey});

View file

@ -5,10 +5,10 @@ import 'package:flutter_cache_manager/flutter_cache_manager.dart';
import '/features/core/abstracts/base_view_model.dart';
import '/features/core/services/logging_service.dart';
import '/features/core/services/navigation_service.dart';
import '/features/home/data/models/image_model.dart';
import '/features/home/services/images_service.dart';
import '/features/home/views/image_carousel/image_carousel_view.dart';
import '/locator.dart';
import '../../data/models/image_model.dart';
class ImageCarouselViewModel extends BaseViewModel {
ImageCarouselViewModel({

View file

@ -7,6 +7,7 @@ import 'package:internet_connection_checker/internet_connection_checker.dart';
import 'features/core/abstracts/router/app_router.dart';
import 'features/core/services/app_lifecycle_service.dart';
import 'features/core/services/connections_service.dart';
import 'features/core/services/local_storage_service.dart';
import 'features/core/services/logging_service.dart';
import 'features/core/services/navigation_service.dart';
import 'features/core/services/overlay_service.dart';
@ -94,14 +95,24 @@ class Locator {
dispose: (final param) async => await param.dispose(),
);
it.registerSingleton<ImagesService>(
ImagesService(imagesApi: UnsplashImagesApi.locate, loggingService: LoggingService.locate),
it.registerSingleton<LocalStorageService>(
LocalStorageService(),
signalsReady: true,
);
await it.isReady<LocalStorageService>();
it.registerSingleton<ImagesService>(
ImagesService(
imagesApi: UnsplashImagesApi.locate,
localStorageService: LocalStorageService.locate,
loggingService: LoggingService.locate,
),
);
//await it.isReady<ImagesService>();
it.registerSingleton(
ImageCacheManagerService(
appLifecycleService: AppLifecycleService.locate,
localStorageService: LocalStorageService.locate,
),
);
}

View file

@ -345,6 +345,27 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "2.2.0"
hive:
dependency: "direct main"
description:
name: hive
url: "https://pub.dartlang.org"
source: hosted
version: "2.2.3"
hive_flutter:
dependency: "direct main"
description:
name: hive_flutter
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
hive_generator:
dependency: "direct dev"
description:
name: hive_generator
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.0"
http:
dependency: transitive
description:

View file

@ -25,6 +25,10 @@ dependencies:
cached_network_image: ^3.2.3
flutter_cache_manager: ^3.3.0
# Storage
hive: ^2.2.3
hive_flutter: ^1.1.0
# Util backend
intl_utils: ^2.8.1
connectivity_plus: ^3.0.2
@ -52,8 +56,11 @@ dev_dependencies:
# Builders
build_runner: ^2.3.3
json_annotation: ^4.7.0
json_serializable: ^6.5.4
hive_generator: ^2.0.0
# Annotations
json_annotation: ^4.7.0
flutter:
uses-material-design: true