68 lines
1.9 KiB
Dart
68 lines
1.9 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:lemmy_api_client/v3.dart';
|
|
|
|
import '../util/goto.dart';
|
|
import '../widgets/avatar.dart';
|
|
import '../widgets/markdown_text.dart';
|
|
import '../widgets/sortable_infinite_list.dart';
|
|
|
|
/// Infinite list of Communities fetched by the given fetcher
|
|
class CommunitiesListPage extends StatelessWidget {
|
|
final String title;
|
|
final Future<List<CommunityView>> Function(
|
|
int page,
|
|
int batchSize,
|
|
SortType sortType,
|
|
) fetcher;
|
|
|
|
const CommunitiesListPage({Key? key, required this.fetcher, this.title = ''})
|
|
: super(key: key);
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final theme = Theme.of(context);
|
|
return Scaffold(
|
|
appBar: AppBar(
|
|
backgroundColor: theme.cardColor,
|
|
title: Text(title),
|
|
),
|
|
body: SortableInfiniteList<CommunityView>(
|
|
fetcher: fetcher,
|
|
itemBuilder: (community) => Column(
|
|
children: [
|
|
const Divider(),
|
|
CommunitiesListItem(
|
|
community: community,
|
|
)
|
|
],
|
|
),
|
|
uniqueProp: (item) => item.community.actorId,
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
class CommunitiesListItem extends StatelessWidget {
|
|
final CommunityView community;
|
|
|
|
const CommunitiesListItem({Key? key, required this.community})
|
|
: super(key: key);
|
|
|
|
@override
|
|
Widget build(BuildContext context) => ListTile(
|
|
title: Text(community.community.name),
|
|
subtitle: community.community.description != null
|
|
? Opacity(
|
|
opacity: 0.7,
|
|
child: MarkdownText(
|
|
community.community.description!,
|
|
instanceHost: community.instanceHost,
|
|
),
|
|
)
|
|
: null,
|
|
onTap: () => goToCommunity.byId(
|
|
context, community.instanceHost, community.community.id),
|
|
leading: Avatar(url: community.community.icon),
|
|
);
|
|
}
|