public CurrencyViewModel GetCurrency(string code)
{
var spec = new CurrencyByCodeSpec(code);
var curr = currRepository.FindOne(spec);
return(CurrencyViewModel.MapFromData(curr));
}
public void AddCurrency(CurrencyViewModel currency)
{
var existCurrSpec = new CurrencyByCodeSpec(currency.Code);
var oldItem = currRepository.FindOne(existCurrSpec);
if (oldItem != null)
{
throw new ValidationException($"Currency {currency.Code} already exist!");
}
var curr = Currency.CreateCurrency(currency.Code, currency.ShortCode, currency.Symbol, currency.Name);
try
{
unitOfWork.BeginTransaction();
currRepository.Add(curr);
unitOfWork.Commit();
}
catch (Exception)
{
unitOfWork.Rollback();
throw;
}
}
