public async Task <long?> DepositAsync(IncreaseBalance command)
{
var card = await _repository.GetOrCreate(command.CardId);
if (card.IsRemoved)
{
return(default);
public async Task <IActionResult> Deposit([FromRoute] Guid cardId, DepositFormModel model)
{
var id = new CardId(cardId);
var money = new Money(model.Amount, model.Currency);
var command = new IncreaseBalance(id, money);
var version = await _cardService.DepositAsync(command);
return(Ok(version));
}