PatientApp-KKUMC/lib/core/viewModels/pharmacies_view_model.dart

import '../../locator.dart';
import 'base_view_model.dart';
import 'package:diplomaticquarterapp/core/enum/viewstate.dart';
import 'package:diplomaticquarterapp/core/model/pharmacies/pharmacies_model.dart';
import 'package:diplomaticquarterapp/core/service/pharmacies_service.dart';

class PharmacyViewModel extends BaseViewModel {
  bool isFinished = true;
  bool hasError = false;
  String errorMsg = '';
  PharmacyService _pharmacyService = locator<PharmacyService>();

  List<PharmaciesModel> get pharmacy => _pharmacyService.pharmaciesList;

  Future getMedicine() async {
    setState(ViewState.Busy);
    await _pharmacyService.getMedicine();
    if (_pharmacyService.hasError) {
      error = _pharmacyService.error;
      setState(ViewState.Error);
    } else
      setState(ViewState.Idle);
  }

  Future getMedicine2({String name}) async {
    hasError = false;
    _pharmacyService.clearPharmaciesLis();
    setState(ViewState.BusyLocal);
    await _pharmacyService.getMedicine(drugName: name);
    if (_pharmacyService.hasError) {
      error = _pharmacyService.error;
      setState(ViewState.ErrorLocal);
    } else
      setState(ViewState.Idle);
  }
}