public void OnAfterDeploy(IEnumerable <IEntity> entities, IDictionary <string, object> state)
{
// we need to create our own scheduler so we can shut it down after deployment. If we don't do this then during installation
// error messages will appear in the log.
var scheduler = SchedulingHelper.Instance;
var tenant = RequestContext.GetContext().Tenant;
var tenantName = tenant.Name;
ISet <string> solutionAliases = new HashSet <string>();
foreach (IEntity entity in entities)
{
var solution = entity.Cast <Solution>();
if (solution != null &&
!string.IsNullOrWhiteSpace(solution.Alias))
{
solutionAliases.Add(solution.Alias);
}
foreach (var schedItem in Entity.GetInstancesOfType <ScheduledItem>(true, "inSolution.isOfType.id")) // ok to use this rather than a report as there are unlikely to be many inboxes in the system
{
if (solution != null && schedItem.InSolution != null && schedItem.InSolution.Id == solution.Id)
{
EventLog.Application.WriteTrace(string.Format("Post install updating updating ScheduledItems '{0}' in Tenant '{1}'.", schedItem.Name, tenantName));
SchedulingSyncHelper.UpdateScheduledJob(schedItem, scheduler);
}
}
}
ResyncSchedulesForGlobalTenant(solutionAliases, scheduler);
scheduler.Shutdown(true); // We need to shutdown the scheduler otherwise deployment won't complete
}
/// <summary>
/// Resync the schedules for the global tenant.
/// </summary>
/// <param name="solutionAliases"></param>
/// <param name="scheduler"></param>
private void ResyncSchedulesForGlobalTenant(ISet <string> solutionAliases, Quartz.IScheduler scheduler)
{
if (solutionAliases.Count == 0)
{
return;
}
using (new GlobalAdministratorContext())
{
foreach (var schedItem in Entity.GetInstancesOfType <ScheduledItem>(true, "inSolution.{isOfType.id, alias}, isOfType.{systemTenantOnly}"))
{
var itemSolutions = new List <string>();
if (schedItem.InSolution != null)
{
itemSolutions.Add(schedItem.InSolution.Alias);
}
if (solutionAliases.Overlaps(itemSolutions) &&
schedItem.IsOfType.Any(t => t.SystemTenantOnly ?? false))
{
EventLog.Application.WriteTrace(string.Format("Post install updating updating ScheduledItems '{0}' in Global Tenant.", schedItem.Name));
SchedulingSyncHelper.UpdateScheduledJob(schedItem, scheduler);
}
}
}
}
/// <summary>
/// Called after saving of the specified enumeration of entities has taken place.
/// </summary>
/// <param name="entities">The entities.</param>
/// <param name="state">The state passed between the before save and after save callbacks.</param>
public void OnAfterSave(IEnumerable <IEntity> entities, IDictionary <string, object> state)
{
var changedSchedules = (List <ScheduledItem>)state[ChangedScheduleKey];
foreach (var triggerOnSch in changedSchedules)
{
SchedulingSyncHelper.UpdateScheduledJob(triggerOnSch, SchedulingHelper.Instance);
}
}
/// <summary>
/// Called after saving of the specified enumeration of entities has taken place.
/// </summary>
/// <param name="entities">The entities.</param>
/// <param name="state">The state passed between the before save and after save callbacks.</param>
public void OnAfterSave(IEnumerable <IEntity> entities, IDictionary <string, object> state)
{
if (entities == null)
{
return;
}
foreach (var entity in entities)
{
var schedule = entity.As <Schedule>();
if (schedule != null)
{
foreach (var trigger in schedule.TriggersForSchedule)
{
SchedulingSyncHelper.UpdateScheduledJob(trigger, SchedulingHelper.Instance);
}
}
}
}