private void OnRoomFilterVariableChanged(Guid?guid)
{
if (guid == null)
{
SelectedRoomFilter = allRoomFilter;
}
else
{
medicalPracticeRepository.RequestMedicalPractice(
medicalPractice =>
{
Application.Current.Dispatcher.Invoke(() =>
{
var room = medicalPractice.GetRoomById(guid.Value);
selectedRoomFilter = new RoomSelectorData(room.Name, room.Id, room.DisplayedColor);
PropertyChanged.Notify(this, nameof(SelectedRoomFilter));
});
},
displayedMedicalPracticeVariable.Value,
selectedDateVariable.Value,
errorCallback
);
}
}
public bool CheckSelectionValidity(RoomSelectorData data)
{
if (appointmentModificationsVariable.Value == null || data == allRoomFilter)
{
return(true);
}
return(data.RoomId != null &&
currentMedicalPractice.GetRoomById(data.RoomId.Value)
.TherapyPlaces
.Select(therapyPlace => therapyPlace.Id)
.Contains(appointmentModificationsVariable.Value.CurrentLocation.TherapyPlaceId));
}
private void CheckSelection(object sender, SelectionChangedEventArgs e)
{
var roomSelectorViewModel = AssociatedObject.DataContext as RoomFilterViewModel;
if (e.AddedItems.Count > 0 && e.AddedItems[0] != previousSelection)
{
var valid = roomSelectorViewModel?.CheckSelectionValidity((RoomSelectorData)e.AddedItems[0]);
if (valid != null && valid.Value)
{
previousSelection = roomSelectorViewModel.SelectedRoomFilter;
}
if (valid != null && !valid.Value)
{
AssociatedObject.SelectedItem = previousSelection;
}
}
e.Handled = true;
}
