private static Action <CancellationToken> CreateTicketEventNotifications(
IEnumerable <TicketEventNotification> notifications)
{
return(ct =>
{
// ReSharper disable once EmptyGeneralCatchClause
try
{
var notificationIds = notifications.Select(n => n.EventId).ToArray();
var domainContext = DependencyResolver.Current.GetService <TdDomainContext>();
var multiProject = domainContext.Projects.Count() > 1;
//fetch these back and make sure all dependent entities we need are loaded
var notes = domainContext.TicketEventNotifications
.Include(t => t.TicketEvent)
.Include(t => t.TicketEvent.Ticket)
.Include(t => t.TicketEvent.Ticket.Project)
.Include(t => t.TicketSubscriber)
.Where(t => notificationIds.Contains(t.EventId))
.ToArray();
if (notes.Any())
{
using (var noteContext = new TdPushNotificationContext())
{
var subscriberExclude =
noteContext.TicketDeskPushNotificationSettings.AntiNoiseSettings
.ExcludeSubscriberEvents;
var noteEvents = notes.ToNotificationEventInfoCollection(subscriberExclude,
multiProject);
noteContext.AddNotifications(noteEvents);
noteContext.SaveChanges();
}
}
}
catch
{
//TODO: Log this somewhere
}
});
}
private static Action <CancellationToken> CreateNewTicketBroadcastNotification(IEnumerable <Ticket> tickets)
{
return(ct =>
{
try
{
var notificationIds = tickets.Select(t =>
t.TicketEvents.First(te => te.ForActivity == TicketActivity.Create ||
te.ForActivity == TicketActivity.CreateOnBehalfOf).EventId)
.ToArray();
var domainContext = DependencyResolver.Current.GetService <TdDomainContext>();
var multiProject = domainContext.Projects.Count() > 1;
var notes = domainContext.TicketEventNotifications
.Include(t => t.TicketEvent)
.Include(t => t.TicketEvent.Ticket)
.Include(t => t.TicketEvent.Ticket.Project)
.Where(t => notificationIds.Contains(t.EventId))
.ToArray();
if (notes.Any())
{
using (var noteContext = new TdPushNotificationContext())
{
var newNoteEvents = notes.ToNewTicketPushNotificationInfoCollection(multiProject);
noteContext.AddNotifications(newNoteEvents);
noteContext.SaveChanges();
}
}
}
catch
{
//TODO: Log this somewhere
}
});
}
/// <summary>
/// Configures the push notifications.
/// </summary>
public static void ConfigurePushNotifications()
{
var demoMode = ConfigurationManager.AppSettings["ticketdesk:DemoModeEnabled"] ?? "false";
if (!DatabaseConfig.IsDatabaseReady || demoMode.Equals("true", StringComparison.InvariantCultureIgnoreCase))
{
//disable if database hasn't been created, of if running in demo mode
return;
}
//configuration supplied by the IoC configuration
var context = DependencyResolver.Current.GetService <TdPushNotificationContext>();
if (DatabaseConfig.IsFirstRunDemoRefreshEnabled())
{
DemoPushNotificationDataManager.SetupDemoPushNotificationData(context);
}
if (context.TicketDeskPushNotificationSettings.IsEnabled)
{
//TODO: poor man's detection of appropriate scheduler
var siteName = Environment.GetEnvironmentVariable("WEBSITE_SITE_NAME");
var isAzureWebSite = !string.IsNullOrEmpty(siteName);
if (!isAzureWebSite)
{
InProcessPushNotificationScheduler.Start(context.TicketDeskPushNotificationSettings.DeliveryIntervalMinutes);
}
context.Dispose();//ensure that no one accidentally holds a reference to this in closure
//register for static notifications created event handler
TdDomainContext.NotificationsCreated += (sender, notifications) =>
{
HostingEnvironment.QueueBackgroundWorkItem(ct =>
{
// ReSharper disable once EmptyGeneralCatchClause
try
{
var notificationIds = notifications.Select(n => n.EventId).ToArray();
var domainContext = DependencyResolver.Current.GetService <TdDomainContext>();
var multiProject = domainContext.Projects.Count() > 1;
//fetch these back and make sure all dependent entities we need are loaded
var notes = domainContext.TicketEventNotifications
.Include(t => t.TicketEvent)
.Include(t => t.TicketEvent.Ticket)
.Include(t => t.TicketEvent.Ticket.Project)
.Include(t => t.TicketSubscriber)
.Where(t => notificationIds.Contains(t.EventId))
.ToArray();
if (notes.Any())
{
using (var noteContext = new TdPushNotificationContext())
{
var subscriberExclude =
noteContext.TicketDeskPushNotificationSettings.AntiNoiseSettings
.ExcludeSubscriberEvents;
var noteEvents = notes.ToNotificationEventInfoCollection(subscriberExclude,
multiProject);
noteContext.AddNotifications(noteEvents);
noteContext.SaveChanges();
}
}
}
catch
{
//TODO: Log this somewhere
}
});
};
}
}