Default group permissions not updating until after restart
bloodmc opened this issue ยท 3 comments
Paper 1.13.2
LP 4.3.99
For some reason, whenever I update the default group permissions in GP it does not always take effect until AFTER I restart server. Here is the code
public boolean setPermissionValue(PermissionHolder holder, String permission, Tristate value, Set<Context> contexts) {
DataMutateResult result = null;
ImmutableContextSet set = ImmutableContextSet.fromEntries(contexts);
final Node node = GriefDefenderPlugin.getInstance().luckPermsProvider.getLuckPermsApi().getNodeFactory().newBuilder(permission).setValue(value.asBoolean()).withExtraContext(set).build();
if (value == Tristate.UNDEFINED) {
result = holder.unsetPermission(node);
} else {
result = holder.setPermission(node);
}
if (result.wasSuccess()) {
this.savePermissionHolder(holder);
}
return result.wasSuccess();
}
public void savePermissionHolder(PermissionHolder holder) {
if (holder instanceof User) {
this.luckPermsApi.getUserManager().saveUser((User) holder);
} else {
this.luckPermsApi.getGroupManager().saveGroup((Group) holder);
}
}Update: This definitely appears to be a caching issue as I see the json file updates properly but does not always take effect in game until a restart. I remember Sponge had a similar problem in the past and it was fixed.
I managed to refresh the cache myself which I assume is the correct way to handle caches on Bukkit?
if (result.wasSuccess()) {
if (holder instanceof Group) {
final Group group = (Group) holder;
group.refreshCachedData();
for (User user :GriefDefenderPlugin.getInstance().luckPermsProvider.getLuckPermsApi().getUserManager().getLoadedUsers()) {
if (user.inheritsGroup(group)) {
user.refreshCachedData();
}
}
}
this.savePermissionHolder(holder);
}The above code solves the issue.
Also, is there a better way to retrieve all online users that inherit a group or do I always have to call getLoadedUsers?
