import '../../about/external/data/pages/request/HistoryRequest.dart';
import '../../about/external/data/pages/request/PageAndSort.dart';
import '../../about/external/data/pages/request/Pageable.dart';
import '../../about/external/data/pages/request/Sort.dart';
import '../../about/internal/application/ProgressTargets.dart';
import '../../about/internal/application/RoutineRunRecord.dart';
import '../../utils/ObjectConvertors.dart';
import '../../utils/ProgressEngine.dart';
import '../parent/ParentViewModel.dart';
import 'ConnectProgress.dart';

class ViewProgress extends ParentViewModel {
  ConnectProgress connection;

  ViewProgress(super.context, this.connection);

  /// The runs and targets are on the device, so there is no network guard
  /// or spinner. Until a target is saved, the schedule stands in for it.
  void initialise() async {
    final List<RoutineRunRecord> records =
        await getDataManager().getRunLog();

    final ProgressTargets targets =
        await getDataManager().getProgressTargets();

    if (!targets.set) {
      try {
        final response = await getDataManager().getMyRoutines(HistoryRequest(
          query: PageAndSort(
            sort: Sort('asc', 'startMinute'),
            page: Pageable(0, 0, 50, 0),
          ),
        ));
        final int scheduled = ProgressEngine.scheduledPerWeek(
            getRoutineChainList(response.data));
        if (scheduled > 0) {
          targets.routinesPerWeek = scheduled;
        }
      } catch (e) {
        // Offline: the default target stands.
      }
    }

    connection.onProgressLoaded(records, targets);
  }
}