private void DownloadCompleted(object sender, ReportDownloadedEventArgs e)
{
this.LastUpdated = e.Timestamp;
// Update with the currently selected transfer unit
var temp = new List <MonthlyValue>(e.Monthly);
temp.ForEach(x => x.ChangeTransferUnit(this.TransferUnit));
this.AllValues = temp;
this.Filters = e.Monthly.Select(x => new Filter(x)).ToList();
// Disable the filtering so that setting FilterStart/End
// does not cause filtering.
this.FilteringDisabled = true;
if (this.AllValues.HasElements())
{
if (null == this.FilterStart)
{
this.FilterStart = new Filter(e.Monthly.FirstOrDefault());
}
if (null == this.FilterEnd)
{
this.FilterEnd = new Filter(e.Monthly.LastOrDefault());
}
}
this.FilteringDisabled = false;
this.FilterValues();
}
private void ReportDownloaded(object sender, ReportDownloadedEventArgs e)
{
this.IsBusy = false;
if (null != e.Error)
{
this.ReportErrorToUser(e.Error);
}
else
{
this.ErrorMessage = null;
this.Error = null;
}
}
private void PublishEventsForPreviouslyDownloadedReports(IReportRequestEntryService reportRequestService)
{
var reportsReadyForCallback = reportRequestService.GetAllFromQueueOfReportsReadyForCallback(_merchantId, _region);
foreach (var reportEntry in reportsReadyForCallback)
{
try
{
var reportType = reportEntry.ReportType;
var handledId = reportEntry.TargetHandlerId;
var handlerArgs = (reportEntry.TargetHandlerArgs == null) ? null : new ReadOnlyDictionary <string, object>(JsonConvert.DeserializeObject <Dictionary <string, object> >(reportEntry.TargetHandlerArgs));
if (reportEntry.Details == null && reportEntry.LastAmazonReportProcessingStatus == AmazonReportProcessingStatus.DoneNoData && !_options.EventPublishingOptions.EventPublishingForReportStatusDoneNoData)
{
_logger.Debug($"An attempt will not be made to publish event ReportDownloaded for the following report in queue : {reportEntry.EntryIdentityDescription}, because AmazonProcessingStatus for this report is _DONE_NO_DATA_ but EventPublishingForReportStatusDoneNoData EasyMwsOption is FALSE.");
}
else if (reportEntry.Details == null && reportEntry.LastAmazonReportProcessingStatus == AmazonReportProcessingStatus.DoneNoData && _options.EventPublishingOptions.EventPublishingForReportStatusDoneNoData)
{
_logger.Warn($"Attempting to publish event ReportDownloaded for the following report in queue : {reportEntry.EntryIdentityDescription}, but the AmazonProcessingStatus for this report is _DONE_NO_DATA_ therefore the Stream argument will be null at invocation time.");
var eventArgs = new ReportDownloadedEventArgs(null, reportType, handledId, handlerArgs);
OnReportDownloaded(eventArgs);
}
else
{
_logger.Debug($"Attempting to publish event ReportDownloaded for the next downloaded report in queue : {reportEntry.EntryIdentityDescription}.");
var reportContent = ZipHelper.ExtractArchivedSingleFileToStream(reportEntry.Details?.ReportContent);
var eventArgs = new ReportDownloadedEventArgs(reportContent, reportType, handledId, handlerArgs);
OnReportDownloaded(eventArgs);
}
reportRequestService.Delete(reportEntry);
_logger.Info($"Event publishing has succeeded for {reportEntry.EntryIdentityDescription}.");
}
catch (SqlException e)
{
_logger.Error($"ReportDownloaded event publishing failed for {reportEntry.EntryIdentityDescription} due to an internal error '{e.Message}'. The event publishing will be retried at the next poll request", e);
reportRequestService.Unlock(reportEntry, "Unlocking single report request entry - an SQL exception occurred while trying to invoke callback.");
reportRequestService.Update(reportEntry);
}
catch (Exception e)
{
_logger.Error($"ReportDownloaded event publishing failed for {reportEntry.EntryIdentityDescription}. Current retry count is :{reportEntry.InvokeCallbackRetryCount}. {e.Message}", e);
reportEntry.InvokeCallbackRetryCount++;
reportRequestService.Unlock(reportEntry, "Unlocking single report request entry - an exception occurred while trying to invoke callback.");
reportRequestService.Update(reportEntry);
}
}
reportRequestService.SaveChanges();
}
private void OnReportDownloaded(ReportDownloadedEventArgs e) => ReportDownloadedInternal?.Invoke(this, e);
