import 'package:doctor_app_flutter/core/enum/viewstate.dart';
import 'package:doctor_app_flutter/core/service/patient-vital-signs-service.dart';
import 'package:doctor_app_flutter/core/viewModel/base_view_model.dart';
import 'package:doctor_app_flutter/models/patient/vital_sign/patient-vital-sign-data.dart';
import 'package:doctor_app_flutter/models/patient/vital_sign/vital_sign_res_model.dart';

import '../../locator.dart';

class VitalSignsViewModel extends BaseViewModel{
  VitalSignsService _vitalSignService = locator<VitalSignsService>();

  VitalSignData get patientVitalSigns =>
      _vitalSignService.patientVitalSigns;

  Future getPatientVitalSign() async {
    setState(ViewState.Busy);
    await _vitalSignService.getPatientVitalSign();
    if (_vitalSignService.hasError) {
      error = _vitalSignService.error;
      setState(ViewState.Error);
    } else {
      if(patientVitalSigns == null) {
        _vitalSignService.patientVitalSigns = VitalSignData(
          appointmentNo: 2016053265, bloodPressureCuffLocation: 0, bloodPressureCuffSize: 0, bloodPressureHigher: 38,
        );
      }
      setState(ViewState.Idle);
    }
  }

}