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Reduced amount of fetches for lists (#90)

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This commit is contained in:
Tommy Chow 2022-06-28 07:39:10 -04:00
parent 251c054b70
commit b0d0f43ec0
3 changed files with 34 additions and 26 deletions
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2
lib/screens/home/top/categories.dart
View file

@ -57,7 +57,7 @@ class _CategoriesState extends State<Categories> with AutomaticKeepAliveClientMi
),
itemCount: _categoriesStore.categories.length,
itemBuilder: (context, index) {
if (index > _categoriesStore.categories.length / 2 && _categoriesStore.hasMore) {
if (index > _categoriesStore.categories.length - 8 && _categoriesStore.hasMore) {
_categoriesStore.getCategories();
}
return CategoryCard(

54
lib/screens/home/top/category_streams.dart
View file

@ -55,9 +55,6 @@ class _CategoryStreamsState extends State<CategoryStreams> {
},
child: Observer(
builder: (context) {
if (widget.listStore.streams.isEmpty && widget.listStore.isLoading && widget.listStore.error == null) {
return const LoadingIndicator(subtitle: Text('Loading streams...'));
}
return Stack(
alignment: AlignmentDirectional.bottomCenter,
children: [
@ -104,29 +101,38 @@ class _CategoryStreamsState extends State<CategoryStreams> {
),
),
),
SliverSafeArea(
top: false,
sliver: SliverList(
delegate: SliverChildBuilderDelegate(
(context, index) {
if (index > widget.listStore.streams.length / 2 && widget.listStore.hasMore) {
widget.listStore.getStreams();
}
return Observer(
builder: (context) => StreamCard(
listStore: widget.listStore,
streamInfo: widget.listStore.streams[index],
showUptime: context.read<SettingsStore>().showThumbnailUptime,
showThumbnail: context.read<SettingsStore>().showThumbnails,
large: context.read<SettingsStore>().largeStreamCard,
showCategory: false,
),
);
},
childCount: widget.listStore.streams.length,
if (widget.listStore.streams.isEmpty && widget.listStore.isLoading && widget.listStore.error == null)
const SliverFillRemaining(
child: Center(
child: LoadingIndicator(
subtitle: Text('Loading streams...'),
),
),
)
else
SliverSafeArea(
top: false,
sliver: SliverList(
delegate: SliverChildBuilderDelegate(
(context, index) {
if (index > widget.listStore.streams.length - 8 && widget.listStore.hasMore) {
widget.listStore.getStreams();
}
return Observer(
builder: (context) => StreamCard(
listStore: widget.listStore,
streamInfo: widget.listStore.streams[index],
showUptime: context.read<SettingsStore>().showThumbnailUptime,
showThumbnail: context.read<SettingsStore>().showThumbnails,
large: context.read<SettingsStore>().largeStreamCard,
showCategory: false,
),
);
},
childCount: widget.listStore.streams.length,
),
),
),
),
],
),
SafeArea(

4
lib/screens/home/widgets/streams_list.dart
View file

@ -70,7 +70,9 @@ class _StreamsListState extends State<StreamsList> with AutomaticKeepAliveClient
controller: _listStore.scrollController,
itemCount: _listStore.streams.length,
itemBuilder: (context, index) {
if (index > _listStore.streams.length / 2 && _listStore.hasMore) {
if (index > _listStore.streams.length - 8 && _listStore.hasMore) {
debugPrint('$index ${_listStore.streams.length}');
_listStore.getStreams();
}
return Observer(