fix：对比原型增加功能交互

lib/features/detail/report_detail_page.dart

@@ -5,6 +5,8 @@ import 'package:shadcn_ui/shadcn_ui.dart';
 
 import '../../data/api/report_data_source.dart';
 import '../../data/models/models.dart';
+import '../../data/providers.dart';
+import '../../data/state/app_interaction_state.dart';
 import '../../theme/app_icons.dart';
 import '../../theme/yanting_text.dart';
 import '../../theme/yanting_tokens.dart';
@@ -197,35 +199,132 @@ class _ReportDetailContent extends StatelessWidget {
   }
 }
 
-class _ActionBar extends StatelessWidget {
+class _ActionBar extends ConsumerWidget {
   const _ActionBar({required this.detail});
 
   final ReportDetail detail;
 
   @override
-  Widget build(BuildContext context) {
+  Widget build(BuildContext context, WidgetRef ref) {
+    final auth = ref.watch(authControllerProvider);
+    final profile = ref.watch(profileControllerProvider);
+    final isFavorite = profile.favorites.contains(detail.id);
+    final isSavedListen = profile.savedListens.contains(detail.id);
+
     return Row(
       children: [
         Expanded(
           child: AppButton(
-            label: '收藏',
-            icon: AppIcons.heart,
+            label: isFavorite ? '已收藏' : '收藏',
+            icon: isFavorite ? AppIcons.heartFill : AppIcons.heart,
             kind: AppButtonKind.ghost,
-            onPressed: () => showLoginSheet(context, reason: '登录后保存到你的收藏'),
+            onPressed: () => _runLoginRequiredAction(
+              context,
+              ref,
+              auth,
+              PendingLoginAction(
+                action: LoginRequiredAction.favorite,
+                reportId: detail.id,
+                contextText: '登录后保存到你的收藏',
+              ),
+            ),
           ),
         ),
         const SizedBox(width: YantingSpacing.x2),
+        if (detail.hasAudio) ...[
+          Expanded(
+            child: AppButton(
+              label: isSavedListen ? '已存听单' : '听单',
+              icon: isSavedListen
+                  ? AppIcons.headphonesFill
+                  : AppIcons.headphones,
+              kind: AppButtonKind.ghost,
+              onPressed: () => _runLoginRequiredAction(
+                context,
+                ref,
+                auth,
+                PendingLoginAction(
+                  action: LoginRequiredAction.saveListen,
+                  reportId: detail.id,
+                  contextText: '登录后保存到你的听单',
+                ),
+              ),
+            ),
+          ),
+          const SizedBox(width: YantingSpacing.x2),
+        ],
         Expanded(
           child: AppButton(
             label: '原文',
             icon: AppIcons.externalLink,
             kind: AppButtonKind.ghost,
-            onPressed: () => showOutboundSheet(context, title: detail.titleCn),
+            onPressed: () => _showSourceSheet(context, ref),
           ),
         ),
       ],
     );
   }
+
+  void _runLoginRequiredAction(
+    BuildContext context,
+    WidgetRef ref,
+    AuthState auth,
+    PendingLoginAction action,
+  ) {
+    if (auth.loggedIn) {
+      _applyPendingAction(ref, action);
+      return;
+    }
+
+    ref.read(authControllerProvider.notifier).requireLogin(action);
+    showLoginSheet(
+      context,
+      reason: action.contextText,
+      onPhoneLogin: () => _loginAndApply(ref, LoginMethod.phone),
+      onSecondaryLogin: () => _loginAndApply(ref, LoginMethod.wechat),
+    );
+  }
+
+  void _loginAndApply(WidgetRef ref, LoginMethod method) {
+    ref.read(authControllerProvider.notifier).login(method).then((pending) {
+      if (pending != null) {
+        _applyPendingAction(ref, pending);
+      }
+    });
+  }
+
+  void _applyPendingAction(WidgetRef ref, PendingLoginAction action) {
+    final controller = ref.read(profileControllerProvider.notifier);
+    switch (action.action) {
+      case LoginRequiredAction.favorite:
+        controller.toggleFavorite(action.reportId);
+      case LoginRequiredAction.saveListen:
+        controller.toggleSavedListen(action.reportId);
+    }
+  }
+
+  void _showSourceSheet(BuildContext context, WidgetRef ref) {
+    final targetUrl = asString(
+      detail.source['url'],
+      asString(
+        detail.source['source_url'],
+        asString(detail.source['original_url']),
+      ),
+    );
+    showOutboundSheet(
+      context,
+      title: detail.titleCn,
+      onConfirm: () => ref
+          .read(outboundRepositoryProvider)
+          .recordOutbound(
+            OutboundEvent(
+              scene: 'report_source',
+              refId: detail.id,
+              targetUrl: targetUrl.isEmpty ? null : targetUrl,
+            ),
+          ),
+    );
+  }
 }
 
 class _Toc extends StatelessWidget {