protected virtual bool DoLeave(string rawParameters, params CommandParameter[] parameters)
{
// Member leaving
if (Leader != null && Leader.GroupMembers.Any(x => x == this))
{
Leader.RemoveGroupMember(this, false);
}
// Leader leaving -> change leader
else if (GroupMembers.Any())
{
ICharacter newLeader = GroupMembers.FirstOrDefault();
if (newLeader == null)
{
Log.Default.WriteLine(LogLevels.Error, "DoLeave: problem with group, leader leaving but no other group member found.");
return(true);
}
// New leader has no leader
newLeader.ChangeLeader(null);
// Remove member from old leader and add it to new leader
IReadOnlyCollection <ICharacter> members = new ReadOnlyCollection <ICharacter>(GroupMembers.Where(x => x != newLeader).ToList()); // clone because RemoveGroupMember will modify GroupMembers
foreach (ICharacter member in members)
{
RemoveGroupMember(member, true);
newLeader.AddGroupMember(member, true);
}
// Warn members about leader change
newLeader.Send("You are the new group leader.");
//foreach (ICharacter member in newLeader.GroupMembers)
// member.Act(ActOptions.ToCharacter, "{0} is the new group leader.", newLeader);
Act(ActOptions.ToGroup, "{0} is the new group leader.", newLeader);
}
else
{
Send("You are not in a group.");
}
return(true);
}
