refa fav/group panel

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

lib/pages/common/common_intro_controller.dart

@@ -0,0 +1,37 @@
+import 'package:PiliPlus/models_new/fav/fav_folder/data.dart';
+import 'package:PiliPlus/models_new/fav/fav_folder/list.dart';
+import 'package:PiliPlus/models_new/video/video_tag/data.dart';
+import 'package:PiliPlus/services/account_service.dart';
+import 'package:PiliPlus/utils/feed_back.dart';
+import 'package:get/get.dart';
+
+abstract class CommonIntroController extends GetxController {
+  // 是否点赞
+  RxBool hasLike = false.obs;
+  // 投币数量
+  final RxInt coinNum = 0.obs;
+  // 是否投币
+  bool get hasCoin => coinNum.value != 0;
+  // 是否收藏
+  RxBool hasFav = false.obs;
+
+  List<VideoTagItem>? videoTags;
+
+  Set? favIds;
+  Rx<FavFolderData> favFolderData = FavFolderData().obs;
+
+  AccountService accountService = Get.find<AccountService>();
+
+  Future queryVideoInFolder();
+
+  Future<void> actionFavVideo();
+
+  void onChoose(bool checkValue, int index) {
+    feedBack();
+    FavFolderInfo item = favFolderData.value.list![index];
+    item
+      ..favState = checkValue ? 1 : 0
+      ..mediaCount = checkValue ? item.mediaCount + 1 : item.mediaCount - 1;
+    favFolderData.refresh();
+  }
+}