async void SaveAsync(object sender, EventArgs e)
{
viewModel.IsBusy = true;
if (string.IsNullOrEmpty(viewModel.Firstname) || string.IsNullOrEmpty(viewModel.Lastname) || viewModel.SelectedTribe == null || viewModel.SelectedFunction == null || viewModel.WoodbadgeCount < 0)
{
viewModel.IsBusy = false;
DependencyService.Get <IToastMessage>().LongAlert("Du musst alle mit * gekennzeichneten Felder ausfüllen!");
return;
}
if (removeImage)
{
model.ImageId = "";
}
if (newImage != null)
{
ImageModel image = new ImageModel(Guid.NewGuid().ToString());
image.Bytes = newImage;
await imageApi.PutAsync(image);
model.ImageId = image.Id;
}
viewModel.WriteToModel(model);
await profileApi.UpdateAsync(model);
await Navigation.PopAsync();
DependencyService.Get <IToastMessage>().ShortAlert("Profil gespeichert");
viewModel.IsBusy = false;
}