public void AddAttendeeUser(ItlabUser itlabUser)
{
if (!RegisterdUser.Any(e => e.UserUsernameNavigation.Equals(itlabUser)))
{
if (RegisterdUser.Count() < Maxattendee)
{
AddRegisteredUser(itlabUser);
}
else
{
throw new ArgumentException("user niet ingeschreven max aantal plaatsen bereikt");
}
}
if (!AttendeeUser.Any(e => e.UserUsernameNavigation.Equals(itlabUser)))
{
AttendeeUser.Add(new AttendeeUser(this, itlabUser));
}
else
{
throw new ArgumentException("user is al aanwezig");
}
}
public bool IsUserAtendee(string userId)
{
return(AttendeeUser.Any(e => e.UserUsername.Split('@')[0].Replace(".", string.Empty).Equals(userId, StringComparison.InvariantCultureIgnoreCase)));
}
public bool hasUserAttended(string userName)
{
return(AttendeeUser.Any(e => e.UserUsername.Equals(userName)));
}
internal void RemoveAttendeeUser(ItlabUser userAttend)
{
AttendeeUser.Remove(AttendeeUser.First(e => e.UserUsernameNavigation.Equals(userAttend)));
}
