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 +1,124 @@
+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/badges.dart';
+import '../../widgets/mini_player.dart';
+import '../../widgets/states.dart';
+import '../shared/report_card_widget.dart';
+
+class FeedPage extends StatefulWidget {
+  const FeedPage({
+    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<FeedPage> createState() => _FeedPageState();
+}
+
+class _FeedPageState extends State<FeedPage> {
+  String topic = '全部';
+  late Future<List<ReportCardModel>> future = widget.dataSource.recommended();
+
+  @override
+  Widget build(BuildContext context) {
+    return FutureBuilder<List<ReportCardModel>>(
+      future: future,
+      builder: (context, snapshot) {
+        if (snapshot.connectionState != ConnectionState.done) return const LoadingState();
+        if (snapshot.hasError) return ErrorState(message: snapshot.error.toString(), onRetry: () => setState(() => future = widget.dataSource.recommended()));
+        final items = snapshot.data ?? const [];
+        final topics = ['全部', ...{for (final item in items) ...item.topics}];
+        final visible = topic == '全部' ? items : items.where((item) => item.topics.contains(topic)).toList();
+        if (items.isEmpty) return const EmptyState(title: '暂无可推荐的研报解读', message: '稍后再来看看最新内容');
+        return ListView(
+          padding: const EdgeInsets.all(WiseSpacing.x4),
+          children: [
+            SingleChildScrollView(
+              scrollDirection: Axis.horizontal,
+              child: Row(
+                children: [
+                  for (final t in topics)
+                    Padding(
+                      padding: const EdgeInsets.only(right: WiseSpacing.x2),
+                      child: AppChip(label: t, selected: t == topic, onTap: () => setState(() => topic = t)),
+                    ),
+                ],
+              ),
+            ),
+            const SizedBox(height: WiseSpacing.x3),
+            if (visible.isEmpty)
+              EmptyState(title: '暂无可推荐的研报解读', message: '换个主题，或去研报页看看全部内容', icon: Icons.filter_alt_off)
+            else ...[
+              ReportCardWidget(
+                report: visible.first,
+                hero: true,
+                onTap: () => openReportDetail(
+                  context,
+                  widget.dataSource,
+                  visible.first,
+                  player: widget.player,
+                  onStartAudio: widget.onStartModuleAudio,
+                  onToggleAudio: widget.onToggleAudio,
+                  onSeekAudio: widget.onSeekAudio,
+                  onSpeed: widget.onSpeed,
+                ),
+                onPlayTap: () => playFromReport(widget.onPlay, visible.first),
+              ),
+              const SizedBox(height: WiseSpacing.x5),
+              Text('最新解读', style: Theme.of(context).textTheme.titleMedium),
+              const SizedBox(height: WiseSpacing.x3),
+              for (final report in visible.skip(1)) ...[
+                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: () => playFromReport(widget.onPlay, report),
+                ),
+                const SizedBox(height: WiseSpacing.x3),
+              ],
+            ],
+          ],
+        );
+      },
+    );
+  }
+
+  void playFromReport(void Function(AudioItem item) onPlay, ReportCardModel report) {
+    onPlay(
+      AudioItem(
+        audioId: 'local_${report.id}',
+        reportId: report.id,
+        titleCn: report.titleCn,
+        reportTitleCn: report.titleCn,
+        durationSec: 180,
+        institution: report.institution,
+      ),
+    );
+  }
+}