1 files changed, 51 insertions, 0 deletions
diff --git a/Week16 Webshop/src/com/camilstaps/webshop/Cart.java b/Week16 Webshop/src/com/camilstaps/webshop/Cart.java
new file mode 100644
index 0000000..fd78bd3
--- /dev/null
+++ b/Week16 Webshop/src/com/camilstaps/webshop/Cart.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2015 Camil Staps
+ */
+package com.camilstaps.webshop;
+
+import com.camilstaps.webshop.article.Article;
+import com.camilstaps.webshop.payment.IDeal;
+import com.camilstaps.webshop.payment.PaymentMethod;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ * @author camilstaps
+ */
+public class Cart extends ArrayList<Article> {
+  
+    private PaymentMethod paymentMethod;
+    
+    public double getSubtotal() {
+        double total = 0;
+        for (Article a : this) {
+            total += a.getPrice();
+        }
+        return total;
+    }
+    
+    public double getShippingCosts() {
+        List<Double> seenCosts = new ArrayList<>();
+        double total = 0;
+        for (Article a : this) {
+            if (!seenCosts.contains(a.getShippingCosts())) {
+                seenCosts.add(a.getShippingCosts());
+                total += a.getShippingCosts();
+            }
+        }
+        return total;
+    }
+    
+    public double getTotal() {
+        return getSubtotal() + getShippingCosts();
+    }
+
+    public boolean pay() {
+        if (paymentMethod == null) {
+            paymentMethod = new IDeal("ASN", "740249240", "2940");
+        }
+        return paymentMethod.pay(getTotal());
+    }
+    
+}