Surface/lib/screens/posts/detail.dart
2025-05-14 20:03:57 +08:00

68 lines
2.2 KiB
Dart

import 'package:auto_route/auto_route.dart';
import 'package:flutter/material.dart';
import 'package:gap/gap.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:island/models/post.dart';
import 'package:island/pods/network.dart';
import 'package:island/widgets/app_scaffold.dart';
import 'package:island/widgets/post/post_item.dart';
import 'package:island/widgets/post/post_quick_reply.dart';
import 'package:island/widgets/post/post_replies.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:styled_widget/styled_widget.dart';
part 'detail.g.dart';
@riverpod
Future<SnPost?> post(Ref ref, String id) async {
final client = ref.watch(apiClientProvider);
final resp = await client.get('/posts/$id');
return SnPost.fromJson(resp.data);
}
@RoutePage()
class PostDetailScreen extends HookConsumerWidget {
final String id;
const PostDetailScreen({super.key, @PathParam('id') required this.id});
@override
Widget build(BuildContext context, WidgetRef ref) {
final post = ref.watch(postProvider(id));
return AppScaffold(
appBar: AppBar(title: const Text('Post')),
body: post.when(
data:
(post) => Stack(
fit: StackFit.expand,
children: [
Column(
children: [
PostItem(item: post!, isOpenable: false),
const Divider(height: 1),
Expanded(child: PostRepliesList(postId: id)),
Gap(MediaQuery.of(context).padding.bottom),
],
),
Positioned(
bottom: 0,
left: 0,
right: 0,
child: Material(
elevation: 2,
child: PostQuickReply(parent: post).padding(
bottom: MediaQuery.of(context).padding.bottom,
top: 16,
horizontal: 16,
),
),
),
],
),
loading: () => const Center(child: CircularProgressIndicator()),
error: (e, _) => Text('Error: $e'),
),
);
}
}