/// <summary>
/// Parse the Response file
/// </summary>
/// <param name="fileName">
/// Name of the file being parsed
/// </param>
/// <param name="stream">
/// Stream of data capturing the contents
/// </param>
/// <returns>
/// Instance of Response File
/// </returns>
public OfferRegistrationResponseFile Parse(string fileName, Stream stream)
{
OfferRegistrationResponseFile responseFile = new OfferRegistrationResponseFile();
string recordType;
OfferRegistrationResponseHeader header = null;
OfferRegistrationResponseTrailer trailer = null;
Collection <OfferRegistrationResponseDetail> detailRecords = new Collection <OfferRegistrationResponseDetail>();
if (stream != null)
{
using (StreamReader reader = new StreamReader(stream))
{
string headerStr = reader.ReadLine();
header = new OfferRegistrationResponseHeader(headerStr);
while ((Line = reader.ReadLine()) != null)
{
recordType = Line.Substring(0, 1);
if (recordType == "D")
{
OfferRegistrationResponseDetail details = new OfferRegistrationResponseDetail(Line);
detailRecords.Add(details);
}
if (recordType == "T")
{
trailer = new OfferRegistrationResponseTrailer(Line);
// should be last line
break;
}
}
}
}
// verify integrity
if (trailer.TrailerCount != detailRecords.Count)
{
Log.Warning("Number of Records suggested by trailer Amex Offer Registration Response file \"{0}\" do not match.",
(int)ResultCode.FileMissingExpectedRecord, fileName);
}
responseFile.Header = header;
responseFile.Trailer = trailer;
foreach (OfferRegistrationResponseDetail detailRecord in detailRecords)
{
responseFile.ResponseRecords.Add(detailRecord);
}
return(responseFile);
}
/// <summary>
/// Parse the Response file
/// </summary>
/// <param name="fileName">
/// Name of the file being parsed
/// </param>
/// <param name="stream">
/// Stream of data capturing the contents
/// </param>
/// <returns>
/// Instance of Response File
/// </returns>
public OfferRegistrationResponseFile Parse(string fileName, Stream stream)
{
OfferRegistrationResponseFile responseFile = new OfferRegistrationResponseFile();
OfferRegistrationResponseHeader header = null;
OfferRegistrationResponseTrailer trailer = null;
Collection <OfferRegistrationResponseDetail> detailRecords = new Collection <OfferRegistrationResponseDetail>();
if (stream != null)
{
using (StreamReader reader = new StreamReader(stream))
{
string line;
while ((line = reader.ReadLine()) != null)
{
string recordType = line.Substring(0, 1);
switch (recordType)
{
case "H":
header = new OfferRegistrationResponseHeader(line);
break;
case "D":
detailRecords.Add(new OfferRegistrationResponseDetail(line));
break;
case "T":
trailer = new OfferRegistrationResponseTrailer(line);
break;
}
}
}
}
// verify integrity
if (trailer != null && trailer.TrailerCount != detailRecords.Count)
{
Log.Warning("Number of Records suggested by trailer Amex Offer Registration Response file \"{0}\" do not match.",
(int)ResultCode.FileMissingExpectedRecord, fileName);
}
responseFile.Header = header;
responseFile.Trailer = trailer;
foreach (OfferRegistrationResponseDetail detailRecord in detailRecords)
{
responseFile.ResponseRecords.Add(detailRecord);
}
return(responseFile);
}
/// <summary>
/// Process the response file
/// </summary>
/// <returns>
/// Async Task Wrapper
/// </returns>
public virtual async Task <bool> ProcessAsync()
{
OfferRegistrationResponseFileParser parser = new OfferRegistrationResponseFileParser(Context.Log);
OfferRegistrationResponseFile responseFile = parser.Parse(ResponseFileName, ResponseFileStream);
bool submissionValid = true;
if (responseFile != null)
{
if (responseFile.Header.ResponseCode == "A")
{
foreach (OfferRegistrationResponseDetail record in responseFile.ResponseRecords)
{
Context[Key.PartnerDealId] = record.OfferId;
Context[Key.Partner] = Partner.Amex;
IDealOperations dealOperations = CommerceOperationsFactory.DealOperations(Context);
Guid? discountId = dealOperations.RetrieveDiscountIdFromPartnerDealId();
Context[Key.GlobalDealId] = discountId.Value;
SharedDealLogic dealLogic = new SharedDealLogic(Context, CommerceOperationsFactory.DealOperations(Context));
Deal deal = dealLogic.RetrieveDeal();
// for each record - check the status and process accordingly
if (record.ResponseCode == "A")
{
if (record.ActionCode == OfferRegistrationActionCodeType.Add)
{
// Possible Race condition in this part of the code
// By time time we check whether all partners are registered, things could change in DB
// this is not a concern right now but we need to figure it out.
bool allOtherPartnersRegistered = true;
foreach (PartnerDealInfo partnerDealInfo in deal.PartnerDealInfoList)
{
if (partnerDealInfo.PartnerId != Partner.Amex)
{
if (partnerDealInfo.PartnerDealRegistrationStatusId !=
PartnerDealRegistrationStatus.Complete)
{
allOtherPartnersRegistered = false;
break;
}
}
}
// now update deal status
deal.DealStatusId = DealStatus.PendingAutoLinking;
foreach (PartnerDealInfo partnerDealInfo in deal.PartnerDealInfoList)
{
if (partnerDealInfo.PartnerId == Partner.Amex)
{
partnerDealInfo.PartnerDealRegistrationStatusId = PartnerDealRegistrationStatus.Complete;
}
}
Context[Key.Deal] = deal;
dealOperations.RegisterDeal();
if (allOtherPartnersRegistered)
{
// schedule autolinking
ConcurrentDictionary <string, string> payload = new ConcurrentDictionary <string, string>();
payload[Key.GlobalDealId.ToString()] = deal.GlobalId.ToString();
ScheduledJobDetails scheduledJobDetails = new ScheduledJobDetails
{
JobId = Guid.NewGuid(),
JobType = ScheduledJobType.ClaimDiscountForExistingCards,
Orchestrated = true,
StartTime = DateTime.UtcNow,
Payload = payload
};
await Scheduler.ScheduleJobAsync(scheduledJobDetails).ConfigureAwait(false);
}
}
else if (record.ActionCode == OfferRegistrationActionCodeType.Update)
{
// previously registered, and update was successful.
foreach (PartnerDealInfo partnerDealInfo in deal.PartnerDealInfoList)
{
if (partnerDealInfo.PartnerId == Partner.Amex)
{
partnerDealInfo.PartnerDealRegistrationStatusId = PartnerDealRegistrationStatus.Complete;
}
}
Context[Key.Deal] = deal;
dealOperations.RegisterDeal();
// TODO:Tell Deal Server we are done.
// ConcurrentDictionary<string, string> payload = new ConcurrentDictionary<string, string>();
// payload[Key.DealId.ToString()] = deal.Id.ToString();
// ScheduledJobDetails scheduledJobDetails = new ScheduledJobDetails
// {
// JobId = Guid.NewGuid(),
// JobType = ScheduledJobType.DiscountActivationJob,
// Orchestrated = false,
// StartTime = DateTime.UtcNow,
// Payload = payload
// };
// await Scheduler.ScheduleJobAsync(scheduledJobDetails).ConfigureAwait(false);
}
}
else
{
Context.Log.Warning("Attempt to register a deal with Amex failed\r\nOffer Id {0}\r\n Reason {1}", (int)ResultCode.SubmissionRejected, record.OfferId, record.ResponseCodeMessage);
// update the deal to reflect error
foreach (PartnerDealInfo partnerDealInfo in deal.PartnerDealInfoList)
{
if (partnerDealInfo.PartnerId == Partner.Amex)
{
partnerDealInfo.PartnerDealRegistrationStatusId = PartnerDealRegistrationStatus.Error;
}
}
Context[Key.Deal] = deal;
dealOperations.RegisterDeal();
}
}
}
else
{
// file submission was rejected.
submissionValid = false;
}
}
return(submissionValid);
}
