public BaseResponse <TransferResponse> Transfer(string userId, TransferRequest transferRequest)
{
var response = new BaseResponse <TransferResponse>();
try
{
transferRequest.UserId = userId;
TransferValidator transferValidator = new TransferValidator(_checkingAccountService);
FluentValidation.Results.ValidationResult validationResult = transferValidator.Validate(transferRequest);
if (!validationResult.IsValid)
{
response.AddErrors(validationResult.Errors);
return(response);
}
var from = _checkingAccountService.UpdateBalance(transferRequest.NumberFrom, transferRequest.Amount * -1);
var to = _checkingAccountService.UpdateBalance(transferRequest.NumberTo, transferRequest.Amount);
_transactionService.Add(new Transaction
{
Amount = transferRequest.Amount,
FromCheckingAccountId = from.Id,
ToCheckingAccountId = to.Id
});
_checkingAccountService.Commit();
response.Data = new TransferResponse {
Balance = from.Balance
};
}
catch (Exception ex)
{
_checkingAccountService.Rollback();
response.AddError(1, "Erro inesperado");
}
return(response);
}
public CheckingAccount UpdateBalance(long accountNumber, decimal newBalance)
{
return(_checkingAccountService.UpdateBalance(accountNumber, newBalance));
}