public MedicationEditViewModel(
Medication medication,
IHealthVaultConnection connection,
INavigationService navigationService)
: base(navigationService)
{
_medication = medication;
_connection = connection;
DosageType = medication.Dose?.Display ?? "";
Strength = medication.Strength?.Display ?? "";
ReasonForTaking = medication.Indication?.Text ?? "";
DateStarted = DataTypeFormatter.ApproximateDateTimeToDateTime(medication.DateStarted);
SaveCommand = new Command(async() => await SaveAsync(medication));
}
private void UpdateDisplay()
{
Items = new ObservableCollection <MedicationItemViewRow>
{
new MedicationItemViewRow
{
Title = StringResource.Name,
Value = _medication.Name?.Text ?? ""
},
new MedicationItemViewRow
{
Title = StringResource.Strength,
Value = _medication.Strength?.Display ?? ""
},
new MedicationItemViewRow()
{
Title = StringResource.Dosage,
Value = _medication.Dose?.Display ?? ""
},
new MedicationItemViewRow()
{
Title = StringResource.HowOftenTaken,
Value = _medication.Frequency?.Display ?? ""
},
new MedicationItemViewRow()
{
Title = StringResource.HowTaken,
Value = _medication.Route?.Text ?? ""
},
new MedicationItemViewRow()
{
Title = StringResource.ReasonForTaking,
Value = _medication.Indication?.Text ?? ""
},
new MedicationItemViewRow()
{
Title = StringResource.DateStarted,
Value = DataTypeFormatter.ApproximateDateTimeToString(_medication.DateStarted)
},
};
}
