feat: add copy/move support to fav/later search results (#1822)

* feat: add copy/move support to fav/later search results

* update

Signed-off-by: dom <githubaccount56556@proton.me>

---------

Co-authored-by: dom <githubaccount56556@proton.me>

lib/pages/fav_search/view.dart

@@ -4,7 +4,9 @@ import 'package:PiliPlus/models_new/fav/fav_detail/media.dart';
 import 'package:PiliPlus/pages/common/search/common_search_page.dart';
 import 'package:PiliPlus/pages/fav_detail/widget/fav_video_card.dart';
 import 'package:PiliPlus/pages/fav_search/controller.dart';
+import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/grid.dart';
+import 'package:PiliPlus/utils/request_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
@@ -29,6 +31,38 @@ class _FavSearchPageState
     tag: Utils.generateRandomString(8),
   );
 
+  @override
+  List<Widget>? get multiSelectActions {
+    final btnStyle = TextButton.styleFrom(visualDensity: .compact);
+    final textStyle = TextStyle(
+      color: ColorScheme.of(context).onSurfaceVariant,
+    );
+    return [
+      TextButton(
+        style: btnStyle,
+        onPressed: () => RequestUtils.onCopyOrMove<FavDetailItemModel>(
+          context: context,
+          isCopy: true,
+          ctr: controller,
+          mediaId: controller.mediaId,
+          mid: Accounts.main.mid,
+        ),
+        child: Text('复制', style: textStyle),
+      ),
+      TextButton(
+        style: btnStyle,
+        onPressed: () => RequestUtils.onCopyOrMove<FavDetailItemModel>(
+          context: context,
+          isCopy: false,
+          ctr: controller,
+          mediaId: controller.mediaId,
+          mid: Accounts.main.mid,
+        ),
+        child: Text('移动', style: textStyle),
+      ),
+    ];
+  }
+
   @override
   List<Widget>? get extraActions => [
     Obx(