completed handleDiceThrow7 in Player.java

src/ch/zhaw/catan/Player.java

@@ -1,8 +1,6 @@
 package ch.zhaw.catan;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
+import java.util.*;
 
 /**
  * New Class PLayer
@@ -26,9 +24,9 @@ public class Player {
         for(Config.Resource resource : Config.Resource.values()) {
             resources.put(resource,0);
         }
-
     }
 
+
     /**
      * This method returns all the resources the player has at the moment
      * @return HashMap with the count of every resource
@@ -146,15 +144,19 @@ public class Player {
         return true;
     }
 
-    public void handleDiceThrow7() {
-        int countResources = 0;
+    public void handleDiceThrow7(Bank bank) {
+        ArrayList<Config.Resource> resourceArrayList = new ArrayList<>();
         for(Config.Resource resource : resources.keySet()){
-            countResources += resources.get(resource);
+            for(int i = 0; i < resources.get(resource); i++) {
+                resourceArrayList.add(resource);
+            }
         }
-        if(countResources > 7){
-            int newCountResources = countResources / 2;
-            ArrayList<Config.Resource> resourceArrayList = new ArrayList<>();
-            //for(Resource resource : ) todo complete
+        if(resourceArrayList.size() > 7){
+            int resourcesToRemove =resourceArrayList.size() - (resourceArrayList.size() / 2);
+            Random random = new Random();
+            for(int i = 0; i < resourcesToRemove; i++){
+                substractResource(resourceArrayList.remove(random.nextInt(resourceArrayList.size())), 1, bank);
+            }
         }
     }