import 'package:flutter_kinetra/kt_pages/kt_home/state.dart';
import 'package:get/get.dart';
import 'package:pull_to_refresh/pull_to_refresh.dart';

import '../../dio_cilent/kt_apis.dart';
import '../../dio_cilent/kt_request.dart';
import '../../kt_model/kt_short_video_bean.dart';
import '../../kt_widgets/kt_status_widget.dart';

class KtHomeLogic extends GetxController {
  final state = KtHomeState();

  @override
  void onReady() {
    // TODO: implement onReady
    super.onReady();
    getHomeInfo();
  }

  getHomeInfo({RefreshController? refreshCtrl}) async {
    state.loadStatus = KtLoadStatusType.loading;
    try {
      ApiResponse res = await HttpClient().request(
        KtApis.homeAllModules,
        method: HttpMethod.get,
      );
      refreshCtrl?.refreshCompleted();

      if (res.success) {
        state.loadStatus = KtLoadStatusType.loadSuccess;
        res.data['list'].forEach((item) {
          if (item['module_key'] == 'home_banner') {
            state.bannerList = [
              ...item['data']
                  .map(
                    (item) =>
                        KtShortVideoBean.fromJson(item as Map<String, dynamic>),
                  )
                  .toList(),
            ];
          } else if (item['module_key'] == 'highest_payment_hot_video') {
            state.topPickList = [
              ...item['data']
                  .map(
                    (item) =>
                        KtShortVideoBean.fromJson(item as Map<String, dynamic>),
                  )
                  .toList(),
            ];
          } else if (item['module_key'] == 'new_recommand') {
            state.arrivalList = [
              ...item['data']['list']
                  .map(
                    (item) =>
                        KtShortVideoBean.fromJson(item as Map<String, dynamic>),
                  )
                  .toList(),
            ];
          } else if (item['module_key'] == 'week_highest_recommend') {
            state.trendingList = [
              ...item['data']
                  .map(
                    (item) =>
                        KtShortVideoBean.fromJson(item as Map<String, dynamic>),
                  )
                  .toList(),
            ];
            int halfLength = state.trendingList.length ~/ 2;
            state.trendingTopList = state.trendingList.sublist(0, halfLength);
            state.trendingBottomList = state.trendingList.sublist(halfLength);
          }
        });

        if (state.trendingList.isEmpty &&
            state.bannerList.isEmpty &&
            state.arrivalList.isEmpty) {
          state.loadStatus = KtLoadStatusType.loadNoData;
        }
      } else {
        state.loadStatus = KtLoadStatusType.loadFailed;
      }
      update();
    } catch (e) {
      state.loadStatus = KtLoadStatusType.loadFailed;
      update();
    }
  }
}