public void Execute(IJobExecutionContext context)
{
LoggerFactory.SetThreadLogger("PendingOffersJob");
LoggingUtility log = LoggerFactory.GetLogger();
log.Info("PendingOffersJob started processing at " + DateTime.Now);
SampleManager sampleManager = null;
var responseSuccessfull = false;
var maxRetries = Convert.ToInt32(ConfigurationManager.AppSettings["PendingOffersJobMaxRetries"]);
IOfferRepository offerRep = new OfferRepository();
Stopwatch sw = new Stopwatch();
var maxSamplePerRequest = 150;
//Getting all the pending samples
var pendingSamples = offerRep.GetPendingSampleIdsAndRetryCount();
//If there are at least 1 pending sample
if (pendingSamples.Count() > 0)
{
for (var i = 0; i < pendingSamples.Count(); i += maxSamplePerRequest)
{
bool responseHasUnwantedError = true;
//takes the maximum number of samples allowed in the URL
var currentSamples = pendingSamples.Skip(i).Take(maxSamplePerRequest).ToList();
var errors = new List <ErrorObject>();
foreach (var sample in currentSamples)
{
offerRep.UpdateRetryCount(sample.SampleId, ++sample.RetryCount);
log.Info("Attempt #" + sample.RetryCount + " to update the status of Offer having sampleId: " + sample.SampleId);
}
try
{
sw.Start();
sampleManager = new SampleManager(new JobUtil().SampleListAsString(currentSamples));
sw.Stop();
if (sw.ElapsedMilliseconds > 30000)
{
log.Warn("SAM connection returned response after " + sw.ElapsedMilliseconds + " milliseconds.");
}
responseSuccessfull = true;
responseHasUnwantedError = sampleManager.ResponseHasUnwantedErrors();
}
catch
{
//If the service threw an error it must be a connection error
responseSuccessfull = false;
log.Error("Offer service could not connect to SAM for unknown reasons.");
}
//Loop through the pending samples
foreach (var sample in currentSamples)
{
var suspend = false;
parameters.Add("SampleId", sample.SampleId.ToString());
//If SAM response was successful update the sample accordingly
if (responseSuccessfull && !responseHasUnwantedError)
{
var isMainstreamEnabled = sampleManager.CheckIfSampleExist((int)sample.SampleId);
if (isMainstreamEnabled)
{
//If sample is still enabled update the respondent attributes and quota remaining
var newStatus = (int)OfferStatus.Pending;
// Try to activate the offer
try
{
newStatus = sampleManager.Activate(sample.SampleId, sample.Id);
}
// If offer activation throws an exception (E.G. connection was lost while trying to get quota cells), keep offer status as pending
catch
{
newStatus = (int)OfferStatus.Pending;
}
// If the new offer status isn't active and the retry count exceeded the max retries ==> Suspend the offer
finally
{
if (newStatus != (int)OfferStatus.Active && sample.RetryCount >= maxRetries)
{
suspend = true;
//Log that the sample id will be suspended because the current status is not active and the maximum retries is reached
log.Info("Suspending sample " + sample.SampleId + " as the maximum retry count is reached.");
}
}
}
else
{
suspend = true;
//Log that the sample id will be suspended because the sample was not mainstream enabled
log.Info("Suspending sample " + sample.SampleId + " as it is not mainstream enabled.");
}
}
// If SAM response failed update the retry count
// Or response has unwanted errors like timeout or unexpected sql error
// wen check if the sample has hit the max retries count
// and suspend it if it did
else
{
//If the max retries is reached suspend the offer
if (sample.RetryCount >= maxRetries)
{
suspend = true;
//Log that the sample id will be suspended because the max retries is reached
log.Info("Suspending sample " + sample.SampleId + " as the maximum retry count is reached.");
}
}
//If suspend flag is true update the row in the database
if (suspend)
{
offerRep.UpdateOfferStatus(sample.SampleId, (int)OfferStatus.Suspended);
}
errors.Clear();
parameters.Clear();
}
}
}
log.Info("PendingOffersJob ended processing at " + DateTime.Now);
}
public void Execute(IJobExecutionContext context)
{
LoggerFactory.SetThreadLogger("PendingOffersJob");
LoggingUtility log = LoggerFactory.GetLogger();
log.Info("PendingOffersJob started processing at " + DateTime.Now);
SampleManager sampleManager = null;
var responseSuccessfull = false;
var maxRetries = Convert.ToInt32(ConfigurationManager.AppSettings["PendingOffersJobMaxRetries"]);
IOfferRepository offerRep = new OfferRepository();
Stopwatch sw = new Stopwatch();
var maxSamplePerRequest = 150;
//Getting all the pending samples
var pendingSamples = offerRep.GetPendingSampleIdsAndRetryCount();
//If there are at least 1 pending sample
if (pendingSamples.Count() > 0)
{
for (var i = 0; i < pendingSamples.Count(); i += maxSamplePerRequest)
{
bool responseHasUnwantedError = true;
//takes the maximum number of samples allowed in the URL
var currentSamples = pendingSamples.Skip(i).Take(maxSamplePerRequest).ToList();
var errors = new List<ErrorObject>();
foreach (var sample in currentSamples)
{
offerRep.UpdateRetryCount(sample.SampleId, ++sample.RetryCount);
log.Info("Attempt #" + sample.RetryCount + " to update the status of Offer having sampleId: " + sample.SampleId);
}
try
{
sw.Start();
sampleManager = new SampleManager(new JobUtil().SampleListAsString(currentSamples));
sw.Stop();
if (sw.ElapsedMilliseconds > 30000)
{
log.Warn("SAM connection returned response after " + sw.ElapsedMilliseconds + " milliseconds.");
}
responseSuccessfull = true;
responseHasUnwantedError = sampleManager.ResponseHasUnwantedErrors();
}
catch
{
//If the service threw an error it must be a connection error
responseSuccessfull = false;
log.Error("Offer service could not connect to SAM for unknown reasons.");
}
//Loop through the pending samples
foreach (var sample in currentSamples)
{
var suspend = false;
parameters.Add("SampleId", sample.SampleId.ToString());
//If SAM response was successful update the sample accordingly
if (responseSuccessfull && !responseHasUnwantedError)
{
var isMainstreamEnabled = sampleManager.CheckIfSampleExist((int)sample.SampleId);
if (isMainstreamEnabled)
{
//If sample is still enabled update the respondent attributes and quota remaining
var newStatus = (int)OfferStatus.Pending;
// Try to activate the offer
try
{
newStatus = sampleManager.Activate(sample.SampleId, sample.Id);
}
// If offer activation throws an exception (E.G. connection was lost while trying to get quota cells), keep offer status as pending
catch
{
newStatus = (int)OfferStatus.Pending;
}
// If the new offer status isn't active and the retry count exceeded the max retries ==> Suspend the offer
finally
{
if (newStatus != (int)OfferStatus.Active && sample.RetryCount >= maxRetries)
{
suspend = true;
//Log that the sample id will be suspended because the current status is not active and the maximum retries is reached
log.Info("Suspending sample " + sample.SampleId + " as the maximum retry count is reached.");
}
}
}
else
{
suspend = true;
//Log that the sample id will be suspended because the sample was not mainstream enabled
log.Info("Suspending sample " + sample.SampleId + " as it is not mainstream enabled.");
}
}
// If SAM response failed update the retry count
// Or response has unwanted errors like timeout or unexpected sql error
// wen check if the sample has hit the max retries count
// and suspend it if it did
else
{
//If the max retries is reached suspend the offer
if (sample.RetryCount >= maxRetries)
{
suspend = true;
//Log that the sample id will be suspended because the max retries is reached
log.Info("Suspending sample " + sample.SampleId + " as the maximum retry count is reached.");
}
}
//If suspend flag is true update the row in the database
if (suspend)
{
offerRep.UpdateOfferStatus(sample.SampleId, (int)OfferStatus.Suspended);
}
errors.Clear();
parameters.Clear();
}
}
}
log.Info("PendingOffersJob ended processing at " + DateTime.Now);
}