/// <summary> /// Parse the file with given name and stream /// </summary> /// <param name="transactionLogFileName"> /// Name of the file to parse /// </param> /// <param name="stream"> /// File stream /// </param> /// <returns> /// Marshalled TransactionLogFile object /// </returns> public TransactionLogFile Parse(string transactionLogFileName, Stream stream) { TransactionLogFile transactionLogFile = new TransactionLogFile(); TransactionLogHeader header = null; TransactionLogTrailer trailer = null; Collection <TransactionLogDetail> detailRecords = new Collection <TransactionLogDetail>(); 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 TransactionLogHeader(line); break; case "D": detailRecords.Add(new TransactionLogDetail(line)); break; case "T": trailer = new TransactionLogTrailer(line); break; } } } } // verify integrity if (trailer != null && trailer.TrailerCount != detailRecords.Count) { Log.Warning("Number of Records suggested by trailer Amex TransactionLog file \"{0}\" do not match.", (int)ResultCode.FileMissingExpectedRecord, transactionLogFileName); } transactionLogFile.Header = header; transactionLogFile.Trailer = trailer; foreach (TransactionLogDetail detailRecord in detailRecords) { transactionLogFile.TransactionLogRecords.Add(detailRecord); } return(transactionLogFile); }
/// <summary> /// Process the transaction log file /// </summary> /// <returns> /// Async Task Wrapper /// </returns> public async Task Process() { TransactionLogParser transactionLogParser = new TransactionLogParser(Context.Log); TransactionLogFile transactionLogFile = transactionLogParser.Parse(TransactionLogFileName, TransactionLogFileStream); if (transactionLogFile != null) { foreach (TransactionLogDetail detail in transactionLogFile.TransactionLogRecords) { // block the reversed transactions if (TransactionIdSet.Contains(detail.TransactionId) || detail.TransactionAmount <= 0) { continue; } TransactionIdSet.Add(detail.TransactionId); // 1. process the detail record here -> Insert as redeemed deal RedeemedDeal redeemedDeal = new RedeemedDeal() { AnalyticsEventId = Guid.NewGuid() }; Context[Key.RedeemedDeal] = redeemedDeal; MarshalRedeemDeal(detail); ResultCode result = RedeemedDealOperations.AddRedeemedDeal(); //2. If the record was processed successfully, attempt to add a redemption reward if applicable and analytics if (result == ResultCode.Created) { RedeemedDealInfo redemptionInfo = (RedeemedDealInfo)Context[Key.RedeemedDealInfo]; // First add a redemption reward to the redeeming user if they're enabled. if (EnableRedemptionRewards) { if (WorkerActions.RewardRedemption(RewardOperations, Context) == ResultCode.Success) { // Add job to process the reward payout. ConcurrentDictionary <string, string> payload = new ConcurrentDictionary <string, string>(); payload[Key.RewardPayoutId.ToString()] = ((Guid)Context[Key.RewardPayoutId]).ToString(); payload[Key.PartnerCardId.ToString()] = (string)Context[Key.PartnerCardId]; payload[Key.PartnerRedeemedDealId.ToString()] = redemptionInfo.PartnerRedeemedDealId; IScheduler scheduler = PartnerFactory.Scheduler(CommerceWorkerConfig.Instance.SchedulerQueueName, CommerceWorkerConfig.Instance.SchedulerTableName, CommerceWorkerConfig.Instance); ScheduledJobDetails scheduledJobDetails = new ScheduledJobDetails { JobId = Guid.NewGuid(), JobType = ScheduledJobType.ApplyRedemptionReward, JobDescription = redemptionInfo.GlobalUserId.ToString(), Orchestrated = true, Payload = payload }; await scheduler.ScheduleJobAsync(scheduledJobDetails).ConfigureAwait(false); } } // Then add a referred redemption reward to the user who referred the redeeming user. Context[Key.RedeemedDealId] = ((RedeemedDeal)Context[Key.RedeemedDeal]).Id; Context[Key.GlobalUserId] = ((RedeemedDealInfo)Context[Key.RedeemedDealInfo]).GlobalUserId; WorkerActions.RewardReferredRedemption(RewardOperations, Context); // Update analytics. // For FDC this happens at AUTH time // Butfor Amex flow, we put analytics at the time of Transaction File Processing SharedUserLogic sharedUserLogic = new SharedUserLogic(Context, CommerceOperationsFactory.UserOperations(Context)); Context[Key.GlobalUserId] = redemptionInfo.GlobalUserId; User user = sharedUserLogic.RetrieveUser(); Analytics.AddRedemptionEvent(redemptionInfo.GlobalUserId, redeemedDeal.AnalyticsEventId, user.AnalyticsEventId, redemptionInfo.ParentDealId, redemptionInfo.Currency, redeemedDeal.AuthorizationAmount, redemptionInfo.DiscountAmount, redemptionInfo.GlobalId, (string)Context[Key.PartnerMerchantId], CommerceWorkerConfig.Instance); } } } }