jingyun
144 lines
4.6 KiB
Dart
144 lines
4.6 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import '../../data/api/report_data_source.dart';
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import '../../data/models/models.dart';
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import '../../routing/app_routes.dart';
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import '../../theme/wise_tokens.dart';
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import '../../widgets/app_buttons.dart';
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import '../../widgets/app_card.dart';
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import '../../widgets/badges.dart';
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import '../../widgets/sheets.dart';
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import '../../widgets/states.dart';
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import '../shared/report_card_widget.dart';
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class InstitutionDetailPage extends HookConsumerWidget {
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const InstitutionDetailPage({
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required this.institutionId,
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required this.dataSource,
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super.key,
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});
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final String institutionId;
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final ReportDataSource dataSource;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final retryCount = useState(0);
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final future = useMemoized(
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() => dataSource.institutionDetail(institutionId),
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[dataSource, institutionId, retryCount.value],
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);
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final snapshot = useFuture(future);
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return Scaffold(
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appBar: AppBar(title: const Text('机构主页')),
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body: snapshot.connectionState != ConnectionState.done
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? const LoadingState()
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: snapshot.hasError
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? ErrorState(
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message: snapshot.error.toString(),
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onRetry: () => retryCount.value++,
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)
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: _InstitutionDetailContent(
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item: snapshot.data!,
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dataSource: dataSource,
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),
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);
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}
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}
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class _InstitutionDetailContent extends StatelessWidget {
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const _InstitutionDetailContent({
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required this.item,
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required this.dataSource,
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});
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final Institution item;
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final ReportDataSource dataSource;
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@override
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Widget build(BuildContext context) {
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return ListView(
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padding: const EdgeInsets.all(WiseSpacing.x4),
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children: [
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AppCard(
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color: WiseColors.secondary200,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(item.nameCn, style: Theme.of(context).textTheme.headlineSmall),
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if (item.nameEn.isNotEmpty)
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Text(item.nameEn, style: Theme.of(context).textTheme.bodyMedium),
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const SizedBox(height: WiseSpacing.x3),
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Wrap(
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spacing: WiseSpacing.x2,
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runSpacing: WiseSpacing.x2,
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children: [
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AppBadge(
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text: item.sourceTier,
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icon: Icons.verified_outlined,
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kind: BadgeKind.tier,
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),
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AppBadge(
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text: '${item.reportCount} 份研报',
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kind: BadgeKind.brand,
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),
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for (final topic in item.coveredTopics) AppBadge(text: topic),
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],
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),
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],
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),
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),
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const SizedBox(height: WiseSpacing.x3),
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if (item.introCn.isNotEmpty)
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AppCard(
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child: Text(item.introCn, style: Theme.of(context).textTheme.bodyMedium),
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),
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const SizedBox(height: WiseSpacing.x3),
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if (item.credibilityNote.isNotEmpty)
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AppCard(
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Icon(Icons.verified_user_outlined, color: WiseColors.positive),
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const SizedBox(width: WiseSpacing.x2),
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Expanded(
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child: Text(
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item.credibilityNote,
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style: Theme.of(context).textTheme.bodyMedium,
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),
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),
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],
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),
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),
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const SizedBox(height: WiseSpacing.x5),
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Text('最新研报', style: Theme.of(context).textTheme.titleMedium),
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const SizedBox(height: WiseSpacing.x3),
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if (item.recentReports.isEmpty)
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const EmptyState(
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title: '机构暂无研报',
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message: '稍后再试',
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icon: Icons.article_outlined,
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)
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else
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for (final report in item.recentReports) ...[
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ReportCardWidget(
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report: report,
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onTap: () => openReportDetail(context, dataSource, report),
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),
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const SizedBox(height: WiseSpacing.x3),
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],
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AppButton(
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label: '了解相关服务',
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icon: Icons.open_in_new,
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kind: AppButtonKind.ghost,
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expand: true,
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onPressed: () => showOutboundSheet(context, title: item.nameCn),
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),
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],
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);
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}
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}
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