public void RemoveFamily(int HouseNumber, string StreetName)
{
Family toRemove = Families.First(a => a.HouseNumber == HouseNumber && a.StreetName.Equals(StreetName));
Families.Remove(toRemove);
SaveChanges();
}
/// <summary>
/// Method to invoke when the RemoveFamily command is executed.
/// </summary>
private async Task OnRemoveFamilyExecuteAsync()
{
if (await _messageService.ShowAsync(string.Format("Are you sure you want to delete the family '{0}'?", SelectedFamily),
"Are you sure?", MessageButton.YesNo, MessageImage.Question) == MessageResult.Yes)
{
Families.Remove(SelectedFamily);
SelectedFamily = null;
}
}
public async Task Delete(IEnumerable <int> familiesIds)
{
if (familiesIds == null)
{
return;
}
foreach (var famId in familiesIds)
{
try
{
var sourceFamily = _SourceFamilies.FirstOrDefault(o => o.Id == famId);
var family = Families.FirstOrDefault(o => o.Id == famId);
await _apiClient.Families_DeleteAsync(famId);
_SourceFamilies.Remove(sourceFamily);
Families.Remove(family);
}
catch (ApiClientException apiEx)
{
_exceptionHandler.HandleApiSaveException(apiEx);
}
}
}
public void RemoveFamily(Family family)
{
Families.Remove(family);
UpdateHouseholdType();
}
