Added plus-level-fallback to allow some leveled permissions on ajQueu…

…ePlus to work without a supported permission plugin

common/src/main/resources/config.yml

@@ -350,6 +350,12 @@ include-server-switch-in-cooldown: false
 # If ajQueue is pinging your backend servers too often, raise this number
 minimum-ping-time: 1.0
 
+# In ajQueuePlus, if your permission plugin isn't yet supported, you can use this workaround to
+#  be able to use levels 1-10 for priority, or 15, 30, 60, and 120 for stayqueued
+# If you want more levels than that, contact aj to add support for your permission plugin if possible.
+# Does nothing if you are not on ajQueuePlus, or if you have a supported permission plugin
+plus-level-fallback: false
+
 # Should we print some extra stuff to the console that might help aj diagnose some issues?
 debug: false
 
@@ -364,5 +370,5 @@ debug: false
 
 
 
-# Dont touch this number please
-config-version: 36
+# Don't touch this number please
+config-version: 37

premium/src/main/java/us/ajg0702/queue/logic/permissions/hooks/BuiltInHook.java

@@ -5,6 +5,8 @@
 import us.ajg0702.queue.api.premium.PermissionHook;
 
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 
 public class BuiltInHook implements PermissionHook {
@@ -26,9 +28,41 @@ public boolean canUse() {
 
     @Override
     public List<String> getPermissions(AdaptedPlayer player) {
+        if(main.getConfig().getBoolean("plus-level-fallback")) {
+            List<String> hasPermissions = new ArrayList<>();
+            for (String fallbackPermission : fallbackPermissions) {
+                if(player.hasPermission(fallbackPermission)) {
+                    hasPermissions.add(fallbackPermission);
+                }
+            }
+            if(!main.getPlatformMethods().getImplementationName().equals("velocity")) {
+                hasPermissions.addAll(player.getPermissions());
+            }
+            return hasPermissions;
+        }
+
+
         if(main.getPlatformMethods().getImplementationName().equals("velocity")) {
-            return new ArrayList<>();
+            return Collections.emptyList();
         }
+
         return player.getPermissions();
     }
+
+    private final List<String> fallbackPermissions = Arrays.asList(
+            "ajqueue.priority.1",
+            "ajqueue.priority.2",
+            "ajqueue.priority.3",
+            "ajqueue.priority.4",
+            "ajqueue.priority.5",
+            "ajqueue.priority.6",
+            "ajqueue.priority.7",
+            "ajqueue.priority.8",
+            "ajqueue.priority.9",
+            "ajqueue.priority.10",
+            "ajqueue.stayqueued.15",
+            "ajqueue.stayqueued.30",
+            "ajqueue.stayqueued.60",
+            "ajqueue.stayqueued.120"
+    );
 }