From 33199aa05e37d52d299304785682fed68690d03d Mon Sep 17 00:00:00 2001
From: Brian <acstache@gmail.com>
Date: Fri, 29 Jun 2012 21:36:41 -0400
Subject: [PATCH] v0.94.4.74 - more ClassLimitManager stuff, needs more work

---
 resources/plugin.yml                          |  2 +-
 src/com/garbagemule/MobArena/ArenaImpl.java   |  6 +++++
 .../garbagemule/MobArena/ArenaListener.java   |  6 ++++-
 .../MobArena/ClassLimitManager.java           | 23 +++++++++++++++++--
 4 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/resources/plugin.yml b/resources/plugin.yml
index 998f2ba..fbb5690 100644
--- a/resources/plugin.yml
+++ b/resources/plugin.yml
@@ -1,7 +1,7 @@
 name: MobArena
 author: garbagemule
 main: com.garbagemule.MobArena.MobArena
-version: 0.94.4.73
+version: 0.94.4.74
 softdepend: [Spout,MultiVerse,XcraftGate,Towny,Heroes,MagicSpells,Vault]
 commands:
     ma:
diff --git a/src/com/garbagemule/MobArena/ArenaImpl.java b/src/com/garbagemule/MobArena/ArenaImpl.java
index f67c2fc..8c606b5 100644
--- a/src/com/garbagemule/MobArena/ArenaImpl.java
+++ b/src/com/garbagemule/MobArena/ArenaImpl.java
@@ -623,6 +623,12 @@ public class ArenaImpl implements Arena
             refund(p);
         }
         
+        if (inLobby(p)) {
+            if (ap.getArenaClass() != null) {
+                limitManager.playerLeftClass(ap.getArenaClass());
+            }
+        }
+        
         movePlayerToEntry(p);
         discardPlayer(p);
         
diff --git a/src/com/garbagemule/MobArena/ArenaListener.java b/src/com/garbagemule/MobArena/ArenaListener.java
index 33f2ba8..9f971d6 100644
--- a/src/com/garbagemule/MobArena/ArenaListener.java
+++ b/src/com/garbagemule/MobArena/ArenaListener.java
@@ -794,11 +794,14 @@ public class ArenaListener
         
         // If they already had a class, make sure to change the "in use" in the Class Limit Manager
         if (oldAC != null) {
+            p.sendMessage("already had a class");
             // If they picked the same sign, don't do anything
             if (oldAC.equals(newAC)) {
+                p.sendMessage("picked the same class");
                 return;
             }
-            classLimits.playerChangedClass(oldAC);
+            System.out.println("decrementing the classesInUse of " + oldAC.getName());
+            classLimits.playerLeftClass(oldAC);
         }
         
         // If they can not join the class, deny them
@@ -808,6 +811,7 @@ public class ArenaListener
         }
         
         // Increment the "in use" in the Class Limit Manager
+        System.out.println("incrementing the classesInUse of " + newAC.getName());
         classLimits.playerPickedClass(newAC);
 
         // Delay the inventory stuff to ensure that right-clicking works.
diff --git a/src/com/garbagemule/MobArena/ClassLimitManager.java b/src/com/garbagemule/MobArena/ClassLimitManager.java
index 8ae9f4f..d030702 100644
--- a/src/com/garbagemule/MobArena/ClassLimitManager.java
+++ b/src/com/garbagemule/MobArena/ClassLimitManager.java
@@ -5,6 +5,7 @@ import java.util.Map;
 
 import com.garbagemule.MobArena.framework.Arena;
 import com.garbagemule.MobArena.util.config.ConfigSection;
+import com.garbagemule.MobArena.util.config.ConfigUtils;
 
 public class ClassLimitManager
 {
@@ -15,7 +16,11 @@ public class ClassLimitManager
     
     public ClassLimitManager(Arena arena, Map<String, ArenaClass> classes) {
         this.plugin = arena.getPlugin();
+        ConfigUtils.addMissingNodes(plugin, plugin.getMAConfig(), "arenas." + arena.configName() + ".class-limits", "class-limits.yml");
         this.limits = new ConfigSection(plugin.getMAConfig(), "arenas." + arena.configName() + ".class-limits");
+        //TODO figure out why limits is not loading the proper values from the config
+        //TODO perhaps send along the limits config section from the ArenaImpl class?
+        //TODO try to use ArenaRegion's config stuff to set up CLM properly
         
         this.classes      = classes;
         this.classLimits  = new HashMap<ArenaClass, Integer>();
@@ -43,14 +48,16 @@ public class ClassLimitManager
      */
     public void playerPickedClass(ArenaClass ac) {
         classesInUse.put(ac, classesInUse.get(ac) + 1);
+        debug();
     }
     
     /**
-     * This is the class a player changed from
+     * This is the class a player left
      * @param ac the current/old ArenaClass
      */
-    public void playerChangedClass(ArenaClass ac) {
+    public void playerLeftClass(ArenaClass ac) {
         classesInUse.put(ac, classesInUse.get(ac) - 1);
+        debug();
     }
     
     /**
@@ -59,6 +66,7 @@ public class ClassLimitManager
      * @return true/false
      */
     public boolean canPlayerJoinClass(ArenaClass ac) {
+        debug();
         if (classLimits.get(ac) <= -1)
             return true;
         else if (classesInUse.get(ac) >= classLimits.get(ac))
@@ -70,5 +78,16 @@ public class ClassLimitManager
     public void clearClassesInUse() {
         classesInUse.clear();
         initInUseMap();
+        debug();
+    }
+    
+    private void debug() {
+        System.out.println("classesInUse:");
+        for (ArenaClass ac : classesInUse.keySet())
+            System.out.println(ac.getName() + " has " + classesInUse.get(ac).intValue() + " players using it.");
+        System.out.println();
+        System.out.println("classLimits:");
+        for (ArenaClass ac : classLimits.keySet())
+            System.out.println(ac.getName() + " has a limit of " + classLimits.get(ac).intValue() + " players.");
     }
 }
\ No newline at end of file