NataliaTheDrowned2
/
interstellar-kbin
1
0
Fork 0
Code Issues Pull Requests 1 Releases Wiki Activity

Fix EntriesScreen to use EntriesListView

This commit is contained in:
John Wesley 2023-12-15 11:17:28 -05:00
parent 522dfdafd2
commit b5d8829804
1 changed files with 11 additions and 143 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

154
lib/src/screens/entries/entries_screen.dart
View File

@ -1,158 +1,26 @@
import 'package:flutter/material.dart';
import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
import 'package:interstellar/src/api/content_sources.dart';
import 'package:interstellar/src/api/entries.dart' as api_entries;
import 'package:interstellar/src/screens/entries/entry_item.dart';
import 'package:interstellar/src/screens/entries/entry_page.dart';
import 'package:interstellar/src/screens/settings/settings_controller.dart';
import 'package:provider/provider.dart';
import 'package:interstellar/src/screens/entries/entries_list.dart';
class EntriesScreen extends StatefulWidget {
const EntriesScreen(
{super.key,
this.contentSource = const ContentAll(),
this.title = 'Feed',
this.details});
final ContentSource contentSource;
final String title;
final Widget? details;
const EntriesScreen({
super.key,
});
@override
State<EntriesScreen> createState() => _EntriesScreenState();
}
class _EntriesScreenState extends State<EntriesScreen> {
api_entries.EntriesSort sort = api_entries.EntriesSort.hot;
final PagingController<int, api_entries.EntryItem> _pagingController =
PagingController(firstPageKey: 1);
@override
void initState() {
super.initState();
_pagingController.addPageRequestListener((pageKey) {
_fetchPage(pageKey);
});
}
Future<void> _fetchPage(int pageKey) async {
try {
final newPage = await api_entries.fetchEntries(
context.read<SettingsController>().instanceHost,
widget.contentSource,
page: pageKey,
sort: sort,
);
final isLastPage =
newPage.pagination.currentPage == newPage.pagination.maxPage;
if (isLastPage) {
_pagingController.appendLastPage(newPage.items);
} else {
final nextPageKey = pageKey + 1;
_pagingController.appendPage(newPage.items, nextPageKey);
}
} catch (error) {
_pagingController.error = error;
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: RefreshIndicator(
onRefresh: () => Future.sync(
() => _pagingController.refresh(),
),
child: CustomScrollView(
slivers: [
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Row(
children: [
DropdownButton<api_entries.EntriesSort>(
value: sort,
onChanged: (newSort) {
if (newSort != null) {
setState(() {
sort = newSort;
_pagingController.refresh();
});
}
},
items: const [
DropdownMenuItem(
value: api_entries.EntriesSort.hot,
child: Text('Hot'),
),
DropdownMenuItem(
value: api_entries.EntriesSort.top,
child: Text('Top'),
),
DropdownMenuItem(
value: api_entries.EntriesSort.newest,
child: Text('Newest'),
),
DropdownMenuItem(
value: api_entries.EntriesSort.active,
child: Text('Active'),
),
DropdownMenuItem(
value: api_entries.EntriesSort.commented,
child: Text('Commented'),
),
DropdownMenuItem(
value: api_entries.EntriesSort.oldest,
child: Text('Oldest'),
),
],
),
],
),
),
),
PagedSliverList<int, api_entries.EntryItem>(
pagingController: _pagingController,
builderDelegate:
PagedChildBuilderDelegate<api_entries.EntryItem>(
itemBuilder: (context, item, index) => Padding(
padding: const EdgeInsets.all(8.0),
child: Card(
clipBehavior: Clip.antiAliasWithSaveLayer,
child: InkWell(
onTap: () {
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) => EntryPage(
item: item,
),
),
);
},
child: EntryItem(
item,
isPreview: true,
),
),
),
),
),
)
],
),
));
}
@override
void dispose() {
_pagingController.dispose();
super.dispose();
appBar: AppBar(
title: const Text("Feed"),
),
body: const EntriesListView(
contentSource: ContentAll(),
),
);
}
}