void SetCurrentUser(DbUser user)
{
if (user == null)
{
ClearCurrentUser(true);
}
else
{
var deadLogins = ActiveUsers.Where(u => u.Spid == SPID).ToArray();
if (deadLogins.Length > 0)
{
ActiveUsers.RemoveRange(deadLogins);
}
if (IsWebContext)
{
user.LastOnlineWeb = this.Now;
}
else
{
user.LastOnlineDesktop = this.Now;
}
if (!IsWebContext)
{
ActiveUsers.Add(new DbActiveUser(user, this));
}
currentUser = user;
SetCurrentUserTimeStamp(true);
resetUserIsAdmin();
}
}
void ClearCurrentUser(bool saveChanges)
{
if (currentUser != null)
{
var toRemove = ActiveUsers.Where(u => u.Spid == SPID).ToArray();
if (toRemove.Length > 0)
{
ActiveUsers.RemoveRange(toRemove);
}
SetCurrentUserTimeStamp(saveChanges);
currentUser = null;
resetUserIsAdmin();
}
}
public Guid AddUser(string userName)
{
lock (syncRoot)
{
if (ActiveUsers.Count(entry => entry.Value.Item1 == userName) == 0)
{
Guid guid = Guid.NewGuid();
ActiveUsers.Add(guid, new Tuple <string, DateTime>(userName, DateTime.Now));
return(guid);
}
else
{
ActiveUsers.RefreshUser(userName);
return(ActiveUsers.Where(entry => entry.Value.Item1 == userName).First().Key);
}
}
}
public string GetUserNameByGuid(Guid guid)
{
return(ActiveUsers.Where(entry => entry.Key == guid).FirstOrDefault().Value.Item1);
}
