public void SendNotification(IEnumerable <Guid> users, Notification.Entity.SignalR.Notification notification)
{
try
{
LogBusiness.Info(string.Format("[NotificationHub] SendNotification (connectionId: {0})", Context.ConnectionId));
if (users == null || !users.Any())
{
LogBusiness.Warn(string.Format("[NotificationHub] SendNotification - Listagem de usuários vazia (connectionId: {0})", Context.ConnectionId));
return;
}
if (notification == null)
{
LogBusiness.Warn(string.Format("[NotificationHub] SendNotification - Notificação vazia (connectionId: {0})", Context.ConnectionId));
return;
}
foreach (var user in users)
{
LogBusiness.Debug(string.Format("[NotificationHub] SendNotification - Notificação ({0}) enviada para o usuário ({1})", notification.Id, user));
Clients.Group(user.ToString()).ReceiveNotification(notification);
}
}
catch (Exception exc)
{
LogBusiness.Error(exc);
throw;
}
}
public static void SendNotification(IEnumerable <Guid> users, Guid notificationId)
{
try
{
var notif = NotificationBusiness.GetById(notificationId);
if (notif == null)
{
LogBusiness.Warn(string.Format("[SignalRClientBusiness] SendNotification - Notificação não encontrada ({0})", notificationId));
return;
}
if ((notif.DateStartNotification > DateTime.Now.Date) ||
(notif.DateEndNotification != null && DateTime.Now.Date > notif.DateEndNotification))
{
LogBusiness.Info(string.Format("[SignalRClientBusiness] SendNotification - Notificação fora do período programado ({0})", notificationId));
return;
}
var notifP = new Notification.Entity.SignalR.Notification()
{
Id = notif.Id,
Title = notif.Title,
Message = notif.Message
};
var hubConnection = new HubConnection(UrlSignalRServer);
var hub = hubConnection.CreateHubProxy("notificationHub");
hubConnection.Headers.Add("Authorization", "Basic " + Base64Encode(UserCredentialSignalRServer, PasswordCredentialSignalRServer));
hubConnection.Start().Wait();
int i = 0;
int total = users.Count();
while (i < total)
{
var ltU = users.Skip(i).Take(1000).ToList();
LogBusiness.Debug(string.Format("[SignalRClientBusiness] SendNotification - Enviando... ({0}-{1})", i, ltU.Count));
hub.Invoke("SendNotification", ltU, notifP).Wait();
i += 1000;
}
hubConnection.Stop();
}
catch (Exception exc)
{
LogBusiness.Error(exc);
throw;
}
}