/// <summary>
/// Run the job
/// </summary>
public void Run(object sender, EventArgs e, object[] parameters)
{
try
{
this.m_stateManager.SetState(this, JobStateType.Running);
using (AuthenticationContext.EnterSystemContext())
{
this.m_tracer.TraceInfo("Will notify users of inactivity...");
int days = parameters.Length > 0 ? (int)parameters[0] : 28;
var userRepository = ApplicationServiceContext.Current.GetService <IRepositoryService <SecurityUser> >();
var entityRepository = ApplicationServiceContext.Current.GetService <IRepositoryService <UserEntity> >();
var notificationService = ApplicationServiceContext.Current.GetService <INotificationService>();
var templateService = ApplicationServiceContext.Current.GetService <INotificationTemplateFiller>();
DateTimeOffset cutoff = DateTimeOffset.Now.AddDays(-days);
int offset = 0, totalResults = 1;
while (offset < totalResults)
{
this.m_stateManager.SetProgress(this, "Pruning Users", (float)offset / (float)totalResults);
List <SecurityUser> actionedUser = new List <SecurityUser>(10);
// Users who haven't logged in
foreach (var usr in userRepository.Find(o => o.UserClass == ActorTypeKeys.HumanUser && o.LastLoginTime < cutoff, offset, 100, out totalResults))
{
// Cancel request?
if (this.m_cancelFlag)
{
break;
}
double daysSinceLastLogin = 0;
if (!usr.LastLoginTime.HasValue)
{
daysSinceLastLogin = DateTimeOffset.Now.Subtract(usr.CreationTime).TotalDays;
}
else
{
daysSinceLastLogin = DateTimeOffset.Now.Subtract(usr.LastLoginTime.Value).TotalDays;
}
// To which address?
String[] to = null;
if (usr.EmailConfirmed)
{
to = new string[] { $"mailto:{usr.Email}" }
}
;
else if (usr.PhoneNumberConfirmed)
{
to = new string[] { $"tel:{usr.Email}" }
}
;
// Template and action
string templateId = null;
if (daysSinceLastLogin > days + 7) // a week since we notified them, obsolete
{
actionedUser.Add(usr);
this.m_tracer.TraceVerbose("De-activating user {0}...", usr.UserName);
userRepository.Obsolete(usr.Key.Value);
templateId = "org.santedb.notification.security.user.inactiveRemoved";
}
else
{
templateId = "org.santedb.notification.security.user.inactiveWarned";
}
var entity = entityRepository.Find(o => o.SecurityUserKey == usr.Key, 0, 1, out int _).FirstOrDefault();
var lang = entity?.GetPersonLanguages()?.FirstOrDefault(o => o.IsPreferred)?.LanguageCode;
var template = templateService.FillTemplate(templateId, lang, new
{
removalDays = Math.Round((days + 7) - daysSinceLastLogin),
removalDate = DateTime.Now.AddDays((days + 7) - daysSinceLastLogin).Date,
user = usr,
entity = entity
});
// Send the notification
this.m_tracer.TraceVerbose("Sending {0} notification to {1}...", templateId, usr.UserName);
notificationService.Send(to, template.Subject, template.Body);
}
offset += 100;
// Audit that we deleted users
if (actionedUser.Count > 0)
{
AuditUtil.AuditSecurityDeletionAction(actionedUser, true, new String[] { "obsoletionTime" });
}
}
this.m_stateManager.SetState(this, JobStateType.Completed);
}
}
catch (Exception ex)
{
this.m_tracer.TraceError("Error pruning inactive users : {0}", ex);
this.m_stateManager.SetProgress(this, ex.Message, 0.0f);
this.m_stateManager.SetState(this, JobStateType.Aborted);
}
finally
{
this.m_cancelFlag = false;
}
}