import 'package:cubit_form/cubit_form.dart';
import 'package:equatable/equatable.dart';
import 'package:selfprivacy/models/courier.dart';
import 'package:selfprivacy/logic/server_api.dart';
export 'package:provider/provider.dart';

part 'couriersstate.dart';

class CouriersCubit extends Cubit<CouriersState> {
  CouriersCubit()
      : super(
          const CouriersState(
            <Courier>[],
            false,
          ),
        );

  final ServerApi api = ServerApi();

  Future<void> load() async {
    refresh();
  }

  Future<void> refresh() async {
    emit(state.copyWith(isLoading: true));
    final resp = await api.getCouriers();
    final List<Courier> items = resp.data;
    if (items.isNotEmpty) {
      emit(
        CouriersState(
          items,
          false,
        ),
      );
    } else {
      emit(state.copyWith(isLoading: false));
    }
  }

  Future<void> create(final Courier item) async {
    await api.addCourier(item);

    final List<Courier> items = List<Courier>.from(state.couriers);
    items.add(item);
    emit(state.copyWith(couriers: items));
  }

  @override
  void clear() async {
    emit(
      const CouriersState(
        <Courier>[],
        false,
      ),
    );
  }
}