chore: prepare yanting monorepo handoff

2026-06-03 10:39:03 +09:00
commit fde51468c6
106 changed files with 8171 additions and 0 deletions
@@ -0,0 +1,157 @@
+import 'package:flutter/material.dart';
+
+import '../../data/api/report_data_source.dart';
+import '../../data/models/models.dart';
+import '../../routing/app_routes.dart';
+import '../../theme/wise_tokens.dart';
+import '../../widgets/app_buttons.dart';
+import '../../widgets/badges.dart';
+import '../../widgets/mini_player.dart';
+import '../../widgets/states.dart';
+import '../shared/report_card_widget.dart';
+
+class ReportsPage extends StatefulWidget {
+  const ReportsPage({
+    required this.dataSource,
+    required this.onPlay,
+    this.player = const PlayerStateModel(),
+    this.onStartModuleAudio,
+    this.onToggleAudio,
+    this.onSeekAudio,
+    this.onSpeed,
+    super.key,
+  });
+
+  final ReportDataSource dataSource;
+  final void Function(AudioItem item) onPlay;
+  final PlayerStateModel player;
+  final void Function(String audioId, String reportId, String title, int durationSec)? onStartModuleAudio;
+  final VoidCallback? onToggleAudio;
+  final void Function(int delta)? onSeekAudio;
+  final VoidCallback? onSpeed;
+
+  @override
+  State<ReportsPage> createState() => _ReportsPageState();
+}
+
+class _ReportsPageState extends State<ReportsPage> {
+  late Future<List<ReportCardModel>> future = widget.dataSource.reports();
+  String query = '';
+  String topic = '';
+  bool hasAudio = false;
+
+  @override
+  Widget build(BuildContext context) {
+    return FutureBuilder<List<ReportCardModel>>(
+      future: future,
+      builder: (context, snapshot) {
+        if (snapshot.connectionState != ConnectionState.done) return const LoadingState(label: '正在搜索研报');
+        if (snapshot.hasError) return ErrorState(message: snapshot.error.toString(), onRetry: () => setState(() => future = widget.dataSource.reports()));
+        final items = applyFilters(snapshot.data ?? const []);
+        return ListView(
+          padding: const EdgeInsets.all(WiseSpacing.x4),
+          children: [
+            TextField(
+              decoration: InputDecoration(
+                hintText: '搜索标题、机构或主题',
+                prefixIcon: const Icon(Icons.search),
+                suffixIcon: query.isEmpty ? null : IconButton(onPressed: () => setState(() => query = ''), icon: const Icon(Icons.close)),
+                filled: true,
+                fillColor: WiseColors.surface,
+                border: OutlineInputBorder(borderRadius: BorderRadius.circular(WiseRadius.pill), borderSide: BorderSide.none),
+              ),
+              onChanged: (value) => setState(() => query = value.trim()),
+            ),
+            const SizedBox(height: WiseSpacing.x3),
+            Row(
+              children: [
+                AppButton(label: '筛选', icon: Icons.tune, kind: AppButtonKind.ghost, onPressed: openFilterSheet),
+                const SizedBox(width: WiseSpacing.x2),
+                AppChip(label: '有音频', selected: hasAudio, onTap: () => setState(() => hasAudio = !hasAudio)),
+              ],
+            ),
+            const SizedBox(height: WiseSpacing.x3),
+            Text('共 ${items.length} 篇研报解读${query.isNotEmpty || topic.isNotEmpty || hasAudio ? '（已筛选）' : ''}', style: Theme.of(context).textTheme.bodySmall),
+            const SizedBox(height: WiseSpacing.x3),
+            if (items.isEmpty)
+              EmptyState(
+                title: query.isNotEmpty ? '未找到相关研报' : '当前筛选下暂无研报',
+                message: query.isNotEmpty ? '换个关键词试试' : '调整筛选条件后再试',
+                actionLabel: '清除筛选',
+                onAction: () => setState(() {
+                  query = '';
+                  topic = '';
+                  hasAudio = false;
+                }),
+              )
+            else
+              for (final report in items) ...[
+                ReportCardWidget(
+                  report: report,
+                  onTap: () => openReportDetail(
+                    context,
+                    widget.dataSource,
+                    report,
+                    player: widget.player,
+                    onStartAudio: widget.onStartModuleAudio,
+                    onToggleAudio: widget.onToggleAudio,
+                    onSeekAudio: widget.onSeekAudio,
+                    onSpeed: widget.onSpeed,
+                  ),
+                  onPlayTap: () => widget.onPlay(AudioItem(audioId: 'local_${report.id}', reportId: report.id, titleCn: report.titleCn, reportTitleCn: report.titleCn, durationSec: 180, institution: report.institution)),
+                ),
+                const SizedBox(height: WiseSpacing.x3),
+              ],
+          ],
+        );
+      },
+    );
+  }
+
+  List<ReportCardModel> applyFilters(List<ReportCardModel> items) {
+    return items.where((item) {
+      final hay = '${item.titleCn} ${item.institution.nameCn} ${item.topics.join(' ')}'.toLowerCase();
+      if (query.isNotEmpty && !hay.contains(query.toLowerCase())) return false;
+      if (topic.isNotEmpty && !item.topics.contains(topic)) return false;
+      if (hasAudio && !item.hasAudio) return false;
+      return true;
+    }).toList();
+  }
+
+  void openFilterSheet() {
+    widget.dataSource.reports().then((items) {
+      if (!mounted) return;
+      final topics = {for (final item in items) ...item.topics}.toList();
+      showModalBottomSheet<void>(
+        context: context,
+        showDragHandle: true,
+        shape: const RoundedRectangleBorder(borderRadius: BorderRadius.vertical(top: Radius.circular(WiseRadius.lg))),
+        builder: (context) => Padding(
+          padding: const EdgeInsets.fromLTRB(20, 4, 20, 28),
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Text('筛选研报', style: Theme.of(context).textTheme.titleLarge),
+              const SizedBox(height: WiseSpacing.x3),
+              Wrap(
+                spacing: WiseSpacing.x2,
+                runSpacing: WiseSpacing.x2,
+                children: [
+                  AppChip(label: '全部主题', selected: topic.isEmpty, onTap: () => selectTopic('')),
+                  for (final t in topics) AppChip(label: t, selected: topic == t, onTap: () => selectTopic(t)),
+                ],
+              ),
+              const SizedBox(height: WiseSpacing.x4),
+              AppButton(label: '完成', expand: true, onPressed: () => Navigator.pop(context)),
+            ],
+          ),
+        ),
+      );
+    });
+  }
+
+  void selectTopic(String value) {
+    setState(() => topic = value);
+  }
+}