fix(flutter): 剧场与榜单卡片直接进播放页

lib/pages/player/open_player.dart

@@ -0,0 +1,41 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+import '../../core/data/models/drama.dart';
+import '../../core/data/services/catalog_controller.dart';
+import '../../core/data/services/download_controller.dart';
+import '../../core/data/services/wallet_controller.dart';
+import 'player_view.dart';
+
+/// 目录卡片统一入口：补齐详情后直接进入全屏播放页。
+Future<void> playDramaFromCatalog(
+  BuildContext context,
+  Drama drama, {
+  String? episodeId,
+}) async {
+  final catalog = context.read<CatalogController>();
+  final wallet = context.read<WalletController>();
+  final downloads = context.read<DownloadController>();
+  var playable = drama;
+  try {
+    playable = await catalog.requireDetail(drama);
+  } catch (_) {
+    // 取详情失败就用卡片自带的可播预览集起播。
+  }
+  if (!context.mounted) return;
+  final index = episodeId == null
+      ? 0
+      : playable.episodes.indexWhere((episode) => episode.id == episodeId);
+  await Navigator.of(context).push(
+    MaterialPageRoute<void>(
+      builder: (_) => PlayerPage(
+        drama: playable,
+        initialIndex: index < 0 ? 0 : index,
+        wallet: wallet,
+        downloads: downloads,
+      ),
+    ),
+  );
+}