public static void KickOutDisconnectedClients(LoginUser loginUser, int organizationID)
{
ChatParticipants participants = new ChatParticipants(loginUser);
participants.LoadExternalDisconnected(organizationID);
foreach (ChatParticipant participant in participants)
{
participant.DateLeft = DateTime.UtcNow;
participant.Collection.Save();
AddNotification(loginUser, participant.ChatID, participant.ParticipantID, participant.ParticipantType, string.Format("{0} {1} has left the chat.", participant.FirstName, participant.LastName));
}
}
