public async Task <CreditCard> Get(string id)
{
var cachedCreditCard = await cacheRepository.GetAsync(id);
if (cachedCreditCard == null)
{
var creditCard = await policy.ExecuteAsync(() => creditCardRepository.GetCreditCard(id));
await cacheRepository.SetAsync(id, creditCard);
GenerateAuditEvent(id, 1, "Return credit card from database");
return(creditCard);
}
GenerateAuditEvent(id, 2, "Return credit card from cache");
return(cachedCreditCard as CreditCard);
}
public async Task <CreditCardDTO> GetCreditCard(int creditCardId)
{
var creditCard = await _creditCardRepository.GetCreditCard(creditCardId);
if (creditCard == null)
{
throw new Exception("Credit card number wasn't found");
}
var creditCardNumber = Cipher.Decrypt(creditCard.CreditCardNumber, CipherConstans.CreditCardKey);
return(new CreditCardDTO
{
CreditCardId = creditCard.CreditCardId,
CreditCardNumber = creditCardNumber,
isValid = creditCard.isValid,
Pin = creditCard.CreditCardPin,
Balance = creditCard.Balance
});
}
public async Task <CreditCard> Get(string id)
{
return(await creditCardRepository.GetCreditCard(id));
}
