public bool CheckStatus(string updaterUniqueId, int pollingValue)
{
var lastUpdate = _orderStatusUpdateDao.GetLastUpdate();
bool hasOrdersWaitingForPayment = false;
Log.DebugFormat("Attempting to CheckStatus with {0}", updaterUniqueId);
if ((lastUpdate == null) ||
(lastUpdate.UpdaterUniqueId == updaterUniqueId) ||
(DateTime.UtcNow.Subtract(lastUpdate.LastUpdateDate).TotalSeconds > NumberOfConcurrentServers * pollingValue))
{
var cycleStartDateTime = DateTime.UtcNow;
// Update LastUpdateDate while processing to block the other instance from starting while we're executing the try block
var timer = Observable.Timer(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(pollingValue))
.Subscribe(_ => _orderStatusUpdateDao.UpdateLastUpdate(updaterUniqueId, DateTime.UtcNow, cycleStartDateTime));
Log.DebugFormat("CheckStatus was allowed for {0}", updaterUniqueId);
try
{
// keep the old status job like it was before
var orders = _orderDao.GetOrdersInProgress(false);
orders = orders.Concat(_orderDao.GetOrdersInProgress(true)).ToList();
var groupedOrders = orders.GroupBy(x => new { x.CompanyKey, x.Market });
foreach (var orderGroup in groupedOrders)
{
var ordersForCompany = orderGroup.ToArray();
Log.DebugFormat("Starting BatchUpdateStatus with {0} orders{1}", ordersForCompany.Count(), string.IsNullOrWhiteSpace(orderGroup.Key.CompanyKey)
? string.Empty
: string.Format(" for company {0}", orderGroup.Key.CompanyKey));
Log.DebugFormat("Starting BatchUpdateStatus with {0} orders of status {1}", ordersForCompany.Count(o => o.Status == OrderStatus.WaitingForPayment), "WaitingForPayment");
BatchUpdateStatus(orderGroup.Key.CompanyKey, orderGroup.Key.Market, ordersForCompany.Where(o => o.Status == OrderStatus.WaitingForPayment));
Log.DebugFormat("Starting BatchUpdateStatus with {0} orders of status {1}", ordersForCompany.Count(o => o.Status == OrderStatus.Pending), "Pending");
BatchUpdateStatus(orderGroup.Key.CompanyKey, orderGroup.Key.Market, ordersForCompany.Where(o => o.Status == OrderStatus.Pending));
Log.DebugFormat("Starting BatchUpdateStatus with {0} orders of status {1}", ordersForCompany.Count(o => o.Status == OrderStatus.TimedOut), "TimedOut");
BatchUpdateStatus(orderGroup.Key.CompanyKey, orderGroup.Key.Market, ordersForCompany.Where(o => o.Status == OrderStatus.TimedOut));
Log.DebugFormat("Starting BatchUpdateStatus with {0} orders of status {1}", ordersForCompany.Count(o => o.Status == OrderStatus.Created), "Created");
BatchUpdateStatus(orderGroup.Key.CompanyKey, orderGroup.Key.Market, ordersForCompany.Where(o => o.Status == OrderStatus.Created));
}
hasOrdersWaitingForPayment = orders.Any(o => o.Status == OrderStatus.WaitingForPayment);
}
finally
{
timer.Dispose();
}
}
else
{
Log.DebugFormat("CheckStatus was blocked for {0}", updaterUniqueId);
}
return(hasOrdersWaitingForPayment);
}
public bool CheckStatus(string uniqueId, int pollingValue)
{
Log.WarnFormat("FAKE IBS ACTIVE. only manual RideLinq orders will be processed");
var lastUpdate = _orderStatusUpdateDao.GetLastUpdate();
if (lastUpdate != null &&
lastUpdate.UpdaterUniqueId != uniqueId &&
!(DateTime.UtcNow.Subtract(lastUpdate.LastUpdateDate).TotalSeconds > NumberOfConcurrentServers * pollingValue))
{
return(false);
}
var cycleStartDateTime = DateTime.UtcNow;
// Update LastUpdateDate while processing to block the other instance from starting while we're executing the try block
var timer = Observable.Timer(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(pollingValue))
.Subscribe(_ => _orderStatusUpdateDao.UpdateLastUpdate(uniqueId, DateTime.UtcNow, cycleStartDateTime));
try
{
var orders = _orderDao.GetOrdersInProgress(true)
.Where(x => x.Status == OrderStatus.Created);
foreach (var orderStatusDetail in orders)
{
Log.InfoFormat("Starting OrderStatusUpdater for order {0} (Paired via Manual RideLinQ code).", orderStatusDetail.OrderId);
_orderStatusUpdater.HandleManualRidelinqFlow(orderStatusDetail);
}
}
finally
{
timer.Dispose();
}
// No op
return(false);
}
public bool CheckStatus(string updaterUniqueId, int pollingValue)
{
var lastUpdate = _orderStatusUpdateDao.GetLastUpdate();
var hasOrdersWaitingForPayment = false;
Log.DebugFormat("Attempting to CheckStatus with {0}", updaterUniqueId);
if ((lastUpdate == null) ||
(lastUpdate.UpdaterUniqueId == updaterUniqueId) ||
(DateTime.UtcNow.Subtract(lastUpdate.LastUpdateDate).TotalSeconds > NumberOfConcurrentServers * pollingValue))
{
var cycleStartDateTime = DateTime.UtcNow;
// Update LastUpdateDate while processing to block the other instance from starting while we're executing the try block
var timer = Observable.Timer(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(pollingValue))
.Subscribe(_ => _orderStatusUpdateDao.UpdateLastUpdate(updaterUniqueId, DateTime.UtcNow, cycleStartDateTime));
// If this timer elapses, it will dispose the first timer which would allow another process to start
var deadlockTimer = Observable.Timer(TimeSpan.FromMinutes(15))
.Subscribe(_ =>
{
timer.Dispose();
Log.FatalFormat("Deadlock Timer has elapsed on {0}\n" +
"LastUpdate timer will now stop and allow another process to continue processing orders.\n" +
"This could mean OrderStatusUpdater has encountered an unhandled error that should be investigated ASAP." +
"The website should be able to recover because an attempt to restart it has been made.", updaterUniqueId);
HttpRuntime.UnloadAppDomain();
});
Log.DebugFormat("CheckStatus was allowed for {0}", updaterUniqueId);
try
{
// Normal IBS handling
var orders = _orderDao.GetOrdersInProgress(false);
var groupedOrders = orders.GroupBy(x => new { x.CompanyKey, x.Market });
foreach (var orderGroup in groupedOrders)
{
var ordersForCompany = orderGroup.ToArray();
Log.DebugFormat("Starting BatchUpdateStatusForIbs with {0} orders{1}", ordersForCompany.Count(), string.IsNullOrWhiteSpace(orderGroup.Key.CompanyKey)
? string.Empty
: string.Format(" for company {0}", orderGroup.Key.CompanyKey));
Log.DebugFormat("Starting BatchUpdateStatusForIbs with {0} orders of status {1}", ordersForCompany.Count(o => o.Status == OrderStatus.WaitingForPayment), "WaitingForPayment");
BatchUpdateStatusForIbs(orderGroup.Key.CompanyKey, orderGroup.Key.Market, ordersForCompany.Where(o => o.Status == OrderStatus.WaitingForPayment));
Log.DebugFormat("Starting BatchUpdateStatusForIbs with {0} orders of status {1}", ordersForCompany.Count(o => o.Status == OrderStatus.Pending), "Pending");
BatchUpdateStatusForIbs(orderGroup.Key.CompanyKey, orderGroup.Key.Market, ordersForCompany.Where(o => o.Status == OrderStatus.Pending));
Log.DebugFormat("Starting BatchUpdateStatusForIbs with {0} orders of status {1}", ordersForCompany.Count(o => o.Status == OrderStatus.TimedOut), "TimedOut");
BatchUpdateStatusForIbs(orderGroup.Key.CompanyKey, orderGroup.Key.Market, ordersForCompany.Where(o => o.Status == OrderStatus.TimedOut));
Log.DebugFormat("Starting BatchUpdateStatusForIbs with {0} orders of status {1}", ordersForCompany.Count(o => o.Status == OrderStatus.Created), "Created");
BatchUpdateStatusForIbs(orderGroup.Key.CompanyKey, orderGroup.Key.Market, ordersForCompany.Where(o => o.Status == OrderStatus.Created));
}
hasOrdersWaitingForPayment = orders.Any(o => o.Status == OrderStatus.WaitingForPayment);
// Manual RideLinq handling
var manualRideLinqOrders = _orderDao.GetOrdersInProgress(true);
Log.DebugFormat("Starting BatchUpdateStatusForManualRideLinq with {0} orders ({1} waiting for payment)",
manualRideLinqOrders.Count, manualRideLinqOrders.Count(x => x.Status == OrderStatus.WaitingForPayment));
BatchUpdateStatusForManualRideLinq(manualRideLinqOrders);
}
finally
{
deadlockTimer.Dispose();
timer.Dispose();
// Needed to ensure we do not have a false positive in deadlock detection.
_orderStatusUpdateDao.UpdateLastUpdate(updaterUniqueId, DateTime.UtcNow, null);
Log.DebugFormat("CheckStatus completed for {0}", updaterUniqueId);
}
}
else
{
Log.DebugFormat("CheckStatus was blocked for {0} by {1}", updaterUniqueId, lastUpdate.UpdaterUniqueId);
}
return(hasOrdersWaitingForPayment);
}
