///<summary>Refresh the cache(s) associated with the given cellType. If waitToReturn==true then block until finished.
///If waitToReturn==false then runs async and returns immediately. Optionally wait for the method to return or run async.
///onExit event will be fired after async version has completed. Will not fire when sync version is run as this is a blocking call so when it returns it is done.
///If invalidateFirst==true then cache will be invalidated and forcefully refreshed. Use this sparingly.</summary>
public static void RefreshCellTypeIfInvalid(DashboardCellType cellType, DashboardFilter filter, bool waitToReturn, bool invalidateFirst, EventHandler onExit = null)
{
//Create a random group name so we can arbitrarily group and wait on the threads we are about to start.
string groupName = cellType.ToString() + _rand.Next();
try {
switch (cellType)
{
case DashboardCellType.HQPhone:
case DashboardCellType.HQConfirmation:
case DashboardCellType.HQMtMessage:
case DashboardCellType.HQBillingUsageAccess:
case DashboardCellType.HQMoMessage:
case DashboardCellType.HQBillingInboundOutbound:
case DashboardCellType.HQSignups:
//Broadcast monitor does not use the ODGraph cache.
return;
}
//Always fill certain caches first. These will not be threaded as they need to be available to the threads which will run below.
//It doesn't hurt to block momentarily here as the queries will run very quickly.
Providers.Run(new DashboardFilter()
{
UseDateFilter = false
}, invalidateFirst);
Clinics.Run(new DashboardFilter()
{
UseDateFilter = false
}, invalidateFirst);
//Start certain cache threads depending on which cellType we are interested in. Each cache will have its own thread.
switch (cellType)
{
case DashboardCellType.ProductionGraph:
FillCacheThreaded(CompletedProcs, filter, groupName, invalidateFirst);
FillCacheThreaded(Writeoffs, filter, groupName, invalidateFirst);
FillCacheThreaded(Adjustments, filter, groupName, invalidateFirst);
break;
case DashboardCellType.IncomeGraph:
FillCacheThreaded(PaySplits, filter, groupName, invalidateFirst);
FillCacheThreaded(ClaimPayments, filter, groupName, invalidateFirst);
break;
case DashboardCellType.AccountsReceivableGraph:
FillCacheThreaded(AR, filter, groupName, invalidateFirst);
break;
case DashboardCellType.NewPatientsGraph:
FillCacheThreaded(Patients, filter, groupName, invalidateFirst);
break;
case DashboardCellType.BrokenApptGraph:
FillCacheThreaded(BrokenAppts, filter, groupName, invalidateFirst);
FillCacheThreaded(BrokenProcs, filter, groupName, invalidateFirst);
FillCacheThreaded(BrokenAdjs, filter, groupName, invalidateFirst);
break;
case DashboardCellType.NotDefined:
default:
throw new Exception("Unsupported DashboardCellType: " + cellType.ToString());
}
}
finally {
if (waitToReturn) //Block until all threads have completed.
{
ODThread.JoinThreadsByGroupName(System.Threading.Timeout.Infinite, groupName, true);
}
else if (onExit != null) //Exit immediately but fire event later once all threads have completed.
{
ODThread.AddGroupNameExitHandler(groupName, onExit);
}
}
}