loadMore method

Implementation

Future<void> loadMore() async {
  if (state.hasReachedMax || state.isLoading) return;

  final offset = state.filteredComponents.length;

  final result = state.selectedType != null
      ? await repository.getByType(state.selectedType!,
          offset: offset, limit: _pageSize)
      : state.searchQuery.isNotEmpty
          ? await repository.search(state.searchQuery,
              offset: offset, limit: _pageSize)
          : await repository.getAll(offset: offset, limit: _pageSize);

  result.fold(
    (error) => emit(state.copyWith(error: error)),
    (components) => emit(state.copyWith(
      filteredComponents: [...state.filteredComponents, ...components],
      hasReachedMax: components.length < _pageSize,
    )),
  );
}