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zip -d Archive.zip "__MACOSX*"

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flutterfire configure --project="<name of firebase project (general, not app)>" --out="lib/prod_options.dart" -i <ios bundle id -a <android app id>  -y

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git rm --cached `git ls-files -i -c --exclude-from=.gitignore`

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Widget _buildBody(StreamData<List<ContentData>> streamData){
  return Stack(
    children: [
      ListView.builder(
        itemCount: streamData.data.length,
        itemBuilder: (context, index) {
          final item = streamData.data[index];
          return CardItem(
            onTap: () => _onCardTap(context, item),
            content: item,

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final LoadingStatus _upcomingMoviesLoadingStatus = LoadingStatus();

Future<Result> getUpcomingMovies(int page) {
  _upcomingMoviesLoadingStatus.isLoading = true;
  return _movieApi.getUpcoming(page).then((content) {
    if (content is ContentListResponse) {
      final result = _getMoviesWithResp(content, false);
      _upcomingMoviesLoadingStatus.isLoading = false;
      return result;
    }

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extension LoadingStatusStreamExtension<T> on Stream<T> {
  DataStream<T> withLoading(LoadingStatus loadingStatus) {
    return combineLatest<bool, StreamData<T>>(loadingStatus.listen(), 
      (data, isLoading) {
        if (isLoading) {
          return LoadingData(data);
        }
        return ReadyData(data);
      });
  }

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final LoadingStatus _upcomingMoviesLoadingStatus = LoadingStatus();
DataStream<List<ContentDetailData>> observeDetailedUpcoming() =>
    _movieDao.observeAllUpcoming().asyncMap(getDetailsFromDb).combineLatest<bool,
        StreamData<List<ContentDetailData>>>(_upcomingMoviesLoadingStatus.listen(), 
        (data, isLoading) {
          if (isLoading) {
            return LoadingData(data);
          }
          return ReadyData(data);
        });

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class LoadingStatus {
  BehaviorSubject<bool>? _loadingController;
  bool _isLoading = false;
  bool _streamedInitialEvent = false;

  set isLoading(bool isLoading) {
    _isLoading = isLoading;
    _publishLoadingState();
  }

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@freezed
class StreamData<T> with _$StreamData<T> {
  factory StreamData.ready(T data) = ReadyData<T>;
  factory StreamData.loading(T data) = LoadingData<T>;
}

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@freezed
class ErrorCause with _$ErrorCause {
  const factory ErrorCause.noInternet() = NoInternetError;

  const factory ErrorCause.databaseSave() = DatabaseSaveError;

  const factory ErrorCause.unknown() = UnknownError;
}

@freezed