import 'package:get/get.dart';
import 'package:tone_snap/ads/interstitial_ad_manager.dart';
import 'package:tone_snap/components/view_state_widget.dart';
import 'package:tone_snap/data/enum/ad_scenes.dart';
import 'package:tone_snap/data/models/music_model.dart';
import 'package:tone_snap/data/storage/offline_box.dart';
import 'package:tone_snap/firebase/firebase_analytics_manager.dart';
import 'package:tone_snap/routes/app_routes.dart';

class OfflineController extends GetxController {
  static OfflineController get to => Get.find<OfflineController>();
  var viewState = ViewState.loading.obs;
  var offlineList = <MusicModel>[].obs;

  @override
  void onReady() {
    super.onReady();
    getOfflineList();
  }

  void getOfflineList() {
    offlineList.value = OfflineBox().getReversedList();
    viewState.value = offlineList.isNotEmpty ? ViewState.normal : ViewState.empty;
  }

  void onTapItem(MusicModel model) {
    InterstitialAdManager().showAdIfAvailable(
      AdScenes.play.name,
      onTap: () {
        Get.toNamed(AppRoutes.playPage, arguments: {
          'videoId': model.videoId,
          'playList': offlineList,
        });
      },
    );
    FirebaseAnalyticsManager.logSongClick('来自离线列表');
  }
}