public async Task <IActionResult> OnGetAsync(Guid id)
{
GiftCard = await _repository.FindGiftCardAsync(id)
?? throw new InvalidOperationException("Gift card not found");
return(Page());
}
public async Task <IActionResult> OnGetAsync(Guid id, int maxVersion, string ignoreSnapshot = "off", int version = -1)
{
MaxVersion = maxVersion;
IgnoreSnapshot = ignoreSnapshot == "on";
GiftCard = await _repository.FindGiftCardAsync(id, IgnoreSnapshot, version)
?? throw new InvalidOperationException("Gift card not found");
return(Page());
}