PiliPlus/lib/pages/fav_search/view.dart

import 'package:PiliPlus/models/common/fav_order_type.dart';
import 'package:PiliPlus/models_new/fav/fav_detail/data.dart';
import 'package:PiliPlus/models_new/fav/fav_detail/media.dart';
import 'package:PiliPlus/pages/common/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/grid.dart';
import 'package:PiliPlus/utils/page_utils.dart';
import 'package:PiliPlus/utils/utils.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';

class FavSearchPage extends CommonSearchPage {
  const FavSearchPage({super.key});

  @override
  State<FavSearchPage> createState() => _FavSearchPageState();
}

class _FavSearchPageState extends CommonSearchPageState<FavSearchPage,
    FavDetailData, FavDetailItemModel> {
  @override
  final FavSearchController controller = Get.put(
    FavSearchController(),
    tag: Utils.generateRandomString(8),
  );

  @override
  List<Widget>? get extraActions => [
        Obx(
          () {
            return PopupMenuButton<FavOrderType>(
              icon: const Icon(Icons.sort),
              requestFocus: false,
              initialValue: controller.order.value,
              tooltip: '排序方式',
              onSelected: (value) => controller
                ..order.value = value
                ..onReload(),
              itemBuilder: (context) => FavOrderType.values
                  .map((e) => PopupMenuItem(
                        value: e,
                        child: Text(e.label),
                      ))
                  .toList(),
            );
          },
        ),
      ];

  @override
  Widget buildList(List<FavDetailItemModel> list) {
    return SliverGrid(
      gridDelegate: Grid.videoCardHDelegate(context, minHeight: 110),
      delegate: SliverChildBuilderDelegate(
        childCount: list.length,
        (context, index) {
          if (index == list.length - 1) {
            controller.onLoadMore();
          }
          final item = list[index];
          return FavVideoCardH(
            item: item,
            onDelFav: controller.isOwner == true
                ? () => controller.onCancelFav(
                      index,
                      item.id!,
                      item.type,
                    )
                : null,
            onViewFav: () => PageUtils.toVideoPage(
              'bvid=${item.bvid}&cid=${item.ugc?.firstCid}',
              arguments: {
                'videoItem': item,
                'heroTag': Utils.makeHeroTag(item.bvid),
                'sourceType': 'fav',
                'mediaId': controller.mediaId,
                'oid': item.id,
                'favTitle': controller.title,
                'count': controller.count,
                'desc': true,
                'isContinuePlaying': true,
              },
            ),
          );
        },
      ),
    );
  }
}