Initial bet controller abstraction

Fixed wrong value for bigblind being passed to listeners
Tidied some logic in AbstractGame


git-svn-id: http://chris.smith.name/svn/japoker/trunk@3 b8598caf-53df-4c1b-98b8-507a84a220

src/com/md87/cardgame/games/AbstractGame.java

@@ -287,7 +287,7 @@ public abstract class AbstractGame implements Game, Runnable {
     protected void doBigBlind(final Player player) {
         player.forceBet(bigblind);
         
-        notifyPlaceBlind(player, bigblind / 2, "big blind");
+        notifyPlaceBlind(player, bigblind, "big blind");
     }
     
     @SuppressWarnings("fallthrough")
@@ -442,23 +442,16 @@ public abstract class AbstractGame implements Game, Runnable {
         // tempPlayers is a list of everyone involved in the round
         List<Player> tempPlayers = new ArrayList<Player>();
         Map<Player, Integer> playerBets = new HashMap<Player, Integer>();
+        int maxbet = 0;
         
         for (Player player : players) {
             if (!player.isOut()) {
                 tempPlayers.add(player);
                 
-                if (doHalf) {
-                    playerBets.put(player, player.getBet() / 2);
-                } else {
-                    playerBets.put(player, player.getBet());
-                }
-            }
-        }
-        
-        int maxbet = 0;
-        for (Integer bet : playerBets.values()) {
-            if (bet > maxbet) {
-                maxbet = bet;
+                final int bet = doHalf ? player.getBet() / 2 : player.getBet();
+                
+                playerBets.put(player, bet);
+                maxbet = Math.max(bet, maxbet);
             }
         }
         

src/com/md87/cardgame/interfaces/BetController.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) Chris 'MD87' Smith, 2008. All rights reserved.
+ *
+ * This code may not be redistributed without prior permission from the
+ * aforementioned copyright holder(s).
+ */
+
+package com.md87.cardgame.interfaces;
+
+/**
+ *
+ * @author chris
+ */
+public interface BetController {
+    
+    /**
+     * Retrieves the maximum bet allowed in the specified circumstances.
+     * 
+     * @param total The total of the current pot
+     * @param lastBet The size of the last bet
+     * @param lastRaise The size of the last raise
+     * @return The maximum bet that may be played
+     */
+    int getMaxBet(int total, int lastBet, int lastRaise);
+    
+    /**
+     * Retrieves the minimum bet allowed in the specified circumstances.
+     * 
+     * @param total The total of the current pot
+     * @param lastBet The size of the last bet
+     * @param lastRaise The size of the last raise
+     * @return The minimum bet that may be played
+     */
+    int getMinBet(int total, int lastBet, int lastRaise);    
+
+}