1 files changed, 20 insertions, 3 deletions

diff --git a/src/main/java/IChannelNode.java b/src/main/java/IChannelNode.java
index baf7572..a6446f1 100644
--- a/src/main/java/IChannelNode.java
+++ b/src/main/java/IChannelNode.java
@@ -3,13 +3,30 @@ import java.util.Map;
 
 public interface IChannelNode extends Comparable<IChannelNode> {
     enum Direction {
-        INCOMING(0),   // Users incoming from outside channel (aka: other channel forwarded this channel's post)
-        OUTGOING(1),   // Users outgoing from this channel (aka: this channel forwarded someone else's post)
-        BOTH(2);       // Modify both incoming and outgoing counts at once
+        INCOMING(1),   // Users incoming from outside channel (aka: other channel forwarded this channel's post)
+        OUTGOING(2),   // Users outgoing from this channel (aka: this channel forwarded someone else's post)
+        BOTH(3);       // Modify both incoming and outgoing counts at once
 
         private final int val;
         Direction(int val) {this.val = val;}
         public int getVal() {return this.val;}
+
+        public interface callback {
+            void cb();
+        }
+        public static void overVals(Map<Direction, callback> cmap, Direction dir) throws IllegalArgumentException {
+            if(cmap == null) throw new IllegalArgumentException("callback map is null");
+            if(dir == null) throw new IllegalArgumentException("dir is null");
+            for(Direction cdir: cmap.keySet()) if(cdir == null) throw new IllegalArgumentException("One of the directions is null");
+            for(callback cb: cmap.values()) if(cb == null) throw new IllegalArgumentException("One of the callbacks is null");
+
+            // For each direction in the map, check that the given direction is gte, and if so run the callback
+            for(Direction cdir: cmap.keySet())
+                if(dir.getVal() >= cdir.getVal())
+                    cmap.get(cdir).cb();
+        }
+        // This is hilariously overengineered because java fucking sucks my entire cock and balls
+        // Barely even saves any space too
     }
 
     void setConnections(Map<IChannelNode, Integer> conmap, Direction dir);