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refactored landing page with initialization errors

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This commit is contained in:
Fabian Freund
2024-06-12 08:39:51 +02:00
parent 9bd30208b3
commit 1904e48004
5 changed files with 134 additions and 42 deletions
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app/lib/features/search_browser/presentation/widgets/landing/content.dart
+70 -8
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@@ -1,7 +1,9 @@
import 'package:bang_navigator/domain/services/app_initialization.dart';
import 'package:bang_navigator/features/search_browser/presentation/widgets/error_container.dart';
import 'package:bang_navigator/features/search_browser/presentation/widgets/landing/action.dart';
import 'package:bang_navigator/presentation/hooks/cached_future.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart' show rootBundle;
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:flutter_markdown/flutter_markdown.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
@@ -12,17 +14,12 @@ class LandingContent extends HookConsumerWidget {
Widget build(BuildContext context, WidgetRef ref) {
final textTheme = Theme.of(context).textTheme;
// ignore: discarded_futures
final descriptionAssetFuture = useMemoized(
final descriptionAsset = useCachedFuture(
() async => rootBundle.loadString('assets/landing/description.md'),
);
final descriptionAsset = useFuture(descriptionAssetFuture);
// ignore: discarded_futures
final changelogAssetFuture = useMemoized(
final changelogAsset = useCachedFuture(
() async => rootBundle.loadString('assets/landing/changelog.md'),
);
final changelogAsset = useFuture(changelogAssetFuture);
return SingleChildScrollView(
child: Column(
@@ -42,6 +39,71 @@ class LandingContent extends HookConsumerWidget {
child: Image.asset('assets/icon/icon.png'),
),
const LandingAction(),
Consumer(
builder: (context, ref, child) {
final errors = ref.watch(
appInitializationServiceProvider
.select((result) => result.valueOrNull?.errors),
);
if (errors == null || errors.isEmpty) {
return const SizedBox.shrink();
}
return Column(
mainAxisSize: MainAxisSize.min,
children: [
...errors.map(
(error) {
final theme = Theme.of(context);
return Padding(
padding: const EdgeInsets.symmetric(vertical: 8.0),
child: ErrorContainer(
content: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Error during App Initialization!',
style: theme.textTheme.titleMedium,
),
Text(
error.message,
style: theme.textTheme.titleSmall,
),
if (error.details != null)
Text(error.details.toString()),
],
),
),
);
},
),
const SizedBox(
height: 8,
),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16.0),
child: SizedBox(
width: double.infinity,
child: FilledButton.tonalIcon(
onPressed: () async {
await ref
.read(appInitializationServiceProvider.notifier)
.reinitialize();
},
style: OutlinedButton.styleFrom(
tapTargetSize: MaterialTapTargetSize.shrinkWrap,
),
label: const Text('Restart App'),
icon: const Icon(Icons.refresh_outlined),
),
),
),
],
);
},
),
Markdown(
data: descriptionAsset.data ?? '',
selectable: true,