// player) group remove <player> <group>
public void execute(MessageReceiver caller, String[] args) {
Group group = Canary.usersAndGroups().getGroup(args[1]);
if (group == null || !group.getName().equals(args[1])) {
sendTranslatedNotice(caller, "unknown group", args[1]);
return;
}
Player[] selection = selection(caller, args, 0);
if (isSelectionValid(selection)) {
boolean success = false;
for (Player target : selection) {
success |= target.removeGroup(group);
}
if (success) {
sendTranslatedMessage(caller, ChatFormat.YELLOW, "modify group removed");
} else {
sendTranslatedMessage(caller, ChatFormat.YELLOW, "modify group removed failed");
}
} else {
PlayerReference target = Canary.getServer().matchKnownPlayer(args[0]);
if (target == null) {
sendTranslatedNotice(caller, "unknown player", args[0]);
return;
}
if (target.removeGroup(group)) {
sendTranslatedMessage(caller, ChatFormat.YELLOW, "modify group removed");
} else {
sendTranslatedMessage(caller, ChatFormat.YELLOW, "modify group removed failed");
}
}
}
