import 'package:PiliPalaX/http/loading_state.dart';
import 'package:PiliPalaX/pages/common/common_controller.dart';
import 'package:get/get.dart';
import 'package:PiliPalaX/http/search.dart';
import 'package:PiliPalaX/models/common/search_type.dart';
import 'package:PiliPalaX/utils/id_utils.dart';
import 'package:PiliPalaX/utils/utils.dart';

class SearchPanelController extends CommonController {
  SearchPanelController({this.keyword, this.searchType});
  String? keyword;
  SearchType? searchType;
  // 结果排序方式 搜索类型为视频、专栏及相簿时
  RxString order = ''.obs;
  // 视频时长筛选 仅用于搜索视频
  RxInt duration = 0.obs;

  @override
  void onInit() {
    super.onInit();
    queryData();
  }

  @override
  void handleSuccess(List currentList, List dataList) {
    onPushDetail(dataList);
  }

  void onPushDetail(resultList) async {
    // 匹配输入内容，如果是AV、BV号且有结果 直接跳转详情页
    Map matchRes = IdUtils.matchAvorBv(input: keyword);
    List matchKeys = matchRes.keys.toList();
    String? bvid;
    try {
      bvid = resultList.first.bvid;
    } catch (_) {
      bvid = null;
    }
    // keyword 可能输入纯数字
    int? aid;
    try {
      aid = resultList.first.aid;
    } catch (_) {
      aid = null;
    }
    if (matchKeys.isNotEmpty && searchType == SearchType.video ||
        aid.toString() == keyword) {
      String heroTag = Utils.makeHeroTag(bvid);
      int cid = await SearchHttp.ab2c(aid: aid, bvid: bvid);
      if (matchKeys.isNotEmpty &&
              matchKeys.first == 'BV' &&
              matchRes[matchKeys.first] == bvid ||
          matchKeys.isNotEmpty &&
              matchKeys.first == 'AV' &&
              matchRes[matchKeys.first] == aid ||
          aid.toString() == keyword) {
        Get.toNamed(
          '/video?bvid=$bvid&cid=$cid',
          arguments: {'videoItem': resultList.first, 'heroTag': heroTag},
        );
      }
    }
  }

  @override
  Future<LoadingState> customGetData() => SearchHttp.searchByType(
        searchType: searchType!,
        keyword: keyword!,
        page: currentPage,
        order: searchType!.type != 'video' ? null : order.value,
        duration: searchType!.type != 'video' ? null : duration.value,
      );
}