From 2f9f93d8623079f64bfc1f7af285cf0a77f2c90b Mon Sep 17 00:00:00 2001
From: Leonardo Brandenberger <brandleo@students.zhaw.ch>
Date: Sat, 27 Nov 2021 01:45:14 +0100
Subject: [PATCH] =?UTF-8?q?Bank=20Klasse=20erstellt=20(wird=20warscheinlic?=
 =?UTF-8?q?h=20wieder=20entfernt=20da=20Funktionalit=C3=A4t=20in=20Siedler?=
 =?UTF-8?q?Game=20sein=20soll)?=
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---
 src/ch/zhaw/catan/Bank.java | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 src/ch/zhaw/catan/Bank.java

diff --git a/src/ch/zhaw/catan/Bank.java b/src/ch/zhaw/catan/Bank.java
new file mode 100644
index 0000000..6b498c4
--- /dev/null
+++ b/src/ch/zhaw/catan/Bank.java
@@ -0,0 +1,36 @@
+package ch.zhaw.catan;
+
+import java.util.Map;
+
+public class Bank {
+    private Map<Config.Resource, Integer> resources;
+
+    public Bank(){
+        resources = Config.INITIAL_RESOURCE_CARDS_BANK;
+
+    }
+
+    public boolean getResourceFromBank(Config.Resource resource,int numberOfResources) {
+        if(resources.get(resource) >= numberOfResources) {
+            Integer newResourceNumber = resources.get(resource) - numberOfResources;
+            resources.put(resource, newResourceNumber);
+            return true;
+        }
+        else {
+            return false;
+        }
+    }
+
+    public boolean tradeWithBank(Config.Resource resourceToReceive, Config.Resource resourceToGive) {
+        if(resources.get(resourceToReceive) >= 1){
+            Integer newResourceReceived = resources.get(resourceToReceive) + 4;
+            Integer newResourcesGiven = resources.get(resourceToGive) - 1;
+            resources.put(resourceToReceive, newResourceReceived);
+            resources.put(resourceToGive, newResourcesGiven);
+            return true;
+        }
+        else{
+            return false;
+        }
+    }
+}