private List <TransactionItemDTO> GetTransactionItemDTOs()
{
List <TransactionItemDTO> transactionDTOs = new List <TransactionItemDTO>();
TransactionItemDTO transactionDTO = new TransactionItemDTO()
{
AccountId = GetAccountIdByUser("9999"),
TransactionAmount = 10000,
UserId = "9999",
PAccountId = "53126231237",
TransactionProviderType = 1,
TransactionType = 1
};
TransactionItemDTO transactionDTOSecond = new TransactionItemDTO()
{
AccountId = GetAccountIdByUser("9999"),
TransactionAmount = 5000,
UserId = "9999",
PAccountId = "53126231237",
TransactionProviderType = 1,
TransactionType = 1
};
transactionDTOs.Add(transactionDTO);
transactionDTOs.Add(transactionDTOSecond);
return(transactionDTOs);
}
public OnePayTransaction SaveTransaction(TransactionItemDTO transaction, bool status)
{
try
{
_transaction = new OnePayTransaction();
_transaction.TransactionId = "T" + RandomNumerGenerator.GetRandomNumber(10);
_transaction.TransactionComment = "Transaction from OnePay for AccountId";
_transaction.TransactionAmount = transaction.TransactionAmount;
_transaction.UserId = transaction.UserId;
_transaction.AccountId = transaction.AccountId;
_transaction.PaccountId = transaction.PAccountId;
_transaction.TransactionTypeId = transaction.TransactionType;
_transaction.TransactionStatusId = (status) ? (int)TransactionStatusTypes.Successful : (int)TransactionStatusTypes.Declined;
_transaction.TransactionProvideTypeId = transaction.TransactionProviderType;
_transaction.Timestamp = DateTime.Now.ToString();
if (_transaction != null)
{
_context.OnePayTransaction.Add(_transaction);
_context.SaveChanges();
}
}
catch (AppException ex)
{
throw new AppException("Transaction not successful", ex.Message);
}
return(_transaction);
}
public decimal ReCalculateTotal(TransactionItemDTO transaction)
{
decimal totalAmount = CalculateTotal(transaction.UserId);
var modifiedTotalAmount = totalAmount - GetMonthlyCyclePaymentsOfAccount(transaction.PAccountId, transaction.UserId) + transaction.TransactionAmount;
return(modifiedTotalAmount);
}
public IActionResult GetModifiedDue([FromBody] TransactionItemDTO itemDTO)
{
decimal dueAmount = 0;
if (itemDTO != null)
{
dueAmount = _onePayService.CalculateModifiedTotalAmount(itemDTO);
}
if (dueAmount < itemDTO.TransactionAmount)
{
return(BadRequest(new { message = $"Amount should be more than {itemDTO.TransactionAmount}" }));
}
else
{
return(Ok(dueAmount));
}
}
public decimal CalculateModifiedTotalAmount(TransactionItemDTO transactionDTO)
{
decimal modifiedTotalAmount = 0;
var businessProduct = _businessProductService.GetById(transactionDTO.UserId, transactionDTO.PAccountId);
bool canBeModified = CanModifyBalance(businessProduct, transactionDTO.TransactionAmount);
if (canBeModified)
{
modifiedTotalAmount += ReCalculateTotal(transactionDTO);
}
else
{
return(0);
}
return(modifiedTotalAmount);
}
public void ExecuteTransaction(TransactionItemDTO transaction, UserAccount userAccount, BusinessProduct bProduct, User user)
{
bool debitStatus, creditStatus = false;
debitStatus = DebitAmount(userAccount.UserId, transaction.AccountId, transaction.TransactionAmount);
if (debitStatus)
{
creditStatus = CreditAmount(userAccount.UserId, transaction.PAccountId, transaction.TransactionAmount);
OnePayTransaction transactionObj = null;
//call transaction service
try
{
transactionObj = _transactionService.SaveTransaction(transaction, creditStatus);
}
catch (AppException ex)
{
throw new AppException("Transaction Not Successful", ex.Message);
}
if (transactionObj.TransactionId != null)
{
EndTransaction(transactionObj, user);
}
}
}
