public TransactionServiceResponse <Transaction> GetTransactions(TransactionRequest req, List <ServiceLogRecord> logRecords = null)
{
var response = new TransactionServiceResponse <Transaction>();
var Transactions = new List <Transaction>();
#region [ Envelope settings ]
// Create the including fields according to the envelope
var includes = new List <string>();
#endregion
#region [ Filters ]
// Check for filters
Expression <Func <Transaction, bool> > filterPredicate = PredicateBuilder.New <Transaction>(true);
// Add the filters
if (req.TransactionIds.Any())
{
filterPredicate = filterPredicate.And(r => req.TransactionIds.Contains(r.TransactionID));
}
if (req.UserIds.Any())
{
filterPredicate = filterPredicate.And(m => req.UserIds.Contains(m.UserID));
}
if (req.OrderIds.Any())
{
filterPredicate = filterPredicate.And(m => req.OrderIds.Contains(m.OrderID));
}
#endregion
// Make the query
if (filterPredicate.Parameters.Count > 0)
{
Transactions = _transactionServiceBase.GetIncluding(filterPredicate, includes.ToArray()).Result;
}
else
{
Transactions = _transactionServiceBase.GetAllIncluding(includes.ToArray()).Result;
}
response.Type = Headstone.Common.ServiceResponseTypes.Success;
response.Result = Transactions;
return(response);
}
public TransactionServiceResponse <Transaction> CreateTransaction(TransactionCreated ev, List <ServiceLogRecord> logRecords = null)
{
// Create the watch
var sw = new Stopwatch();
sw.Start();
// Create a log record collection if necessary
if (logRecords == null)
{
logRecords = new List <ServiceLogRecord>();
}
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = "Create Transaction request received."
});
var response = new TransactionServiceResponse <Transaction>();
#region [ Validate Request ]
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = "User has the required permissions. Now validating the incoming event data."
});
// Check required data
List <string> dataErrors = new List <string>();
//if (ev.ResellerId == default(int) || String.IsNullOrEmpty(ev.ResellerName))
//{
// dataErrors.Add("No reseller!");
//}
//if (ev.Items == null || ev.Items.Count == 0)
//{
// dataErrors.Add("No Transaction item(s)!");
//}
//if (String.IsNullOrEmpty(ev.Name))
//{
// dataErrors.Add("No product name!");
//}
//if (ev.Items.Count == 0)
//{
// dataErrors.Add("No Transaction item");
//}
if (dataErrors.Count > 0)
{
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = dataErrors.Count + " error(s) found within the event data! Terminating the process. Errors:" + String.Join(";", dataErrors)
});
// Stop the sw
sw.Stop();
response.Type = ServiceResponseTypes.Error;
response.Code = ((short)HeadstoneServiceResponseCodes.Invalid_Request).ToString();
response.PreProcessingTook = sw.ElapsedMilliseconds;
response.Message = "There are some errors with the incoming event data!";
response.Errors.AddRange(dataErrors);
response.LogRecords = logRecords;
return(response);
}
#endregion
#region [ Data manuplation ]
// Stop the timer
sw.Stop();
// Set the pre-processing time and start the time
response.PreProcessingTook = sw.ElapsedMilliseconds;
sw.Start();
#endregion
#region [ Create Object ]
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = "Creating Transaction."
});
// Create the reseller application
var command = new Transaction()
{
CardNumber = ev.CardNumber,
FirstName = ev.FirstName,
LastName = ev.LastName,
OrderID = ev.OrderID,
Status = Framework.Models.EntityStatus.Active,
TotalPrice = ev.TotalPrice,
UserID = ev.UserID,
Created = DateTime.Now
};
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = string.Format("Transaction created", ev.UserToken, ev.SessionId)
});
#endregion
#region [ Save Transaction ]
var baseServiceResponse = _transactionServiceBase.Create(command);
if (baseServiceResponse.Type != Headstone.Framework.Models.ServiceResponseTypes.Success)
{
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "ERROR",
TimeStamp = DateTime.Now,
Body = "There was an error while saving Transaction!"
});
// Stop the sw
sw.Stop();
response.Type = ServiceResponseTypes.Error;
response.Code = ((short)HeadstoneServiceResponseCodes.General_Exception).ToString();
response.ServiceTook = sw.ElapsedMilliseconds;
response.Message = "There was an error while saving the request!";
response.Errors.AddRange(baseServiceResponse.Errors);
response.LogRecords = logRecords;
return(response);
}
else
{
// Add log
logRecords.Add(new ServiceLogRecord()
{
Type = "DEBUG",
TimeStamp = DateTime.Now,
Body = string.Format("Transaction successfuly created. TransactionId:{0}",
command.TransactionID)
});
// Add the new object to the result
response.Result.Add(command);
// Set the object id
response.TransactionId = command.TransactionID;
}
// Stop the sw
sw.Stop();
response.Type = ServiceResponseTypes.Success;
response.Code = ((short)HeadstoneServiceResponseCodes.Request_Successfuly_Completed).ToString();
response.ServiceTook = sw.ElapsedMilliseconds;
response.Message = string.Format("Transaction successfuly created. TransactionId:{0}",
command.TransactionID);
response.LogRecords = logRecords;
#endregion
return(response);
}
