public object CreateScheme(Scheme model)
{
object result = null;
try
{
var scheme = _db.Get<Scheme>().FirstOrDefault(x => x.Name == model.Name);
if (scheme == null)
{
result = _db.Create(model);
}
else
{
throw new Exception("This Scheme Already Exist");
}
if(result!=null)
{
return true;
}
}
catch (Exception)
{
_db.Rollback();
throw;
}
return result;
}
public object UpdateScheme(Scheme model)
{
object result = null;
var scheme = _db.Get<Scheme>().FirstOrDefault(x => x.Id==model.Id);
if (scheme != null)
{
scheme.Name = model.Name;
scheme.Route = model.Route;
foreach(var item in model.TransactionTypeChannelFees)
{
item.Scheme = scheme;
}
result = _db.UpdateScheme(model);
}
return result;
}
public object UpdateScheme(Scheme model)
{
object result = null;
using (var session = DataAccess.OpenSession())
{
using (var trnx = session.BeginTransaction())
{
try
{
result = session.Merge(model);
trnx.Commit();
}
catch (Exception)
{
trnx.Rollback();
throw;
}
return result;
}
}
}
public object Create(Scheme model)
{
object result = null;
try
{
using (ISession session = _Session.SessionFactory.OpenSession())
{
using (_Session.BeginTransaction())
{
Scheme scheme = new Scheme
{
Name = model.Name,
Route = model.Route,
Description = model.Description,
};
//session.SaveOrUpdate(scheme);
IList<TransactionTypeChannelFee> tcf = model.TransactionTypeChannelFees;
scheme.TransactionTypeChannelFees = tcf;
foreach (var item in tcf)
{
item.Scheme = scheme;
//session.Save(item);
}
result = session.Save(scheme);
}
}
return result;
}
catch (Exception)
{
_Session.Transaction.Rollback();
throw;
}
}
public static void LogTransaction(Iso8583Message incomingMessage, SourceNode sourceNode = null, Scheme scheme = null, Fee fee = null, bool needReversal = false)
{
var instCode = incomingMessage.Fields[2].ToString().Substring(0, 6);
string transactionTypeCode = (incomingMessage.Fields[3].ToString().Substring(0, 2));
string channelCode = incomingMessage.Fields[123].ToString().Substring(13, 2);
string cardPan = incomingMessage.Fields[2].ToString();
string response = string.Empty;
string responseCode = string.Empty;
DateTime transmissionDate = DateTime.UtcNow;
TransactionLog transactionLog = new TransactionLog();
try
{
transactionLog.MTI = incomingMessage.MessageTypeIdentifier.ToString();
transactionLog.STAN = incomingMessage.Fields[11].ToString();
transactionLog.Amount = Convert.ToDouble(incomingMessage.Fields[4].ToString());
transactionLog.CardPAN = cardPan;
var channel = new ChannelManager().GetByCode(channelCode);
if (channel != null)
{
transactionLog.Channel = channel.Name;
}
var trnx = new TransactionTypeManager().GetByCode(transactionTypeCode);
if (trnx != null)
{
transactionLog.TransactionType = trnx.Name;
}
transactionLog.SourceNode = sourceNode.Name;
transactionLog.TransactionDate = transmissionDate;
transactionLog.DateCreated = DateTime.Now;
transactionLog.DateModified = DateTime.Now;
string orDataElt = incomingMessage.Fields[90].ToString();
int length = orDataElt.Length;
transactionLog.OriginalDataElement = orDataElt.Length > 19 ? orDataElt.Remove(0, (length - 19)) : orDataElt;
try
{
responseCode = incomingMessage.Fields[39].Value.ToString();
}
catch (Exception) { }
if (scheme != null)
{
transactionLog.Scheme = scheme.Name;
transactionLog.Route = scheme.Route.Name;
transactionLog.SinkNode = scheme.Route.SinkNode.Name;
}
try
{
string value = incomingMessage.Fields[28].Value.ToString();
decimal result = 0;
if (Decimal.TryParse(value, out result))
{
transactionLog.Charge = result;
}
}
catch (Exception) { }
if (fee != null)
{
transactionLog.Fee = fee.Name;
}
if (responseCode != null)
{
transactionLog.ResponseCode = responseCode;
}
if (responseCode != null)
{
transactionLog.ResponseDescription = MessageDefinition.GetResponseDescription(responseCode);
}
string acc1 = incomingMessage.Fields[102].Value.ToString();
string acc2 = incomingMessage.Fields[103].Value.ToString();
transactionLog.Account1 = acc1;
transactionLog.Account2 = acc2;
transactionLog.IsReversePending = needReversal;
if (incomingMessage.MessageTypeIdentifier.ToString() == "430" && responseCode == "00")
{
transactionLog.IsReversed = true;
// SetReversalStatus(incomingMsg, responseCode); //here
}
if (new TransactionLogManager().AddTransactionLog(transactionLog))
{
Log("Transaction log::: " + transactionLog.STAN + " " + transactionLog.TransactionDate);
}
else
{
Log("Transaction log::: not successful");
}
}
catch (Exception ex)
{
Log("Error occurred while logging transaction \n" + ex.Message);
Console.ForegroundColor = ConsoleColor.Red;
}
}
private Fee GetFeeIfTransactionIsAllowed(TransactionType transactionType, Channel channel, Scheme scheme)
{
try
{
foreach (var item in scheme.TransactionTypeChannelFees)
{
if (channel != null)
{
if (item.TransactionType.Code == transactionType.Code && item.Channel.Code == channel.Code)
{
return item.Fee;
}
}
}
return null;
}
catch (Exception ex)
{
Logger.Log("Error: while checking if transaction is allowed \n" + ex.Message);
return null;
}
}
