Roderick Leito

src/main/java/com/booleanuk/core/Bagel.java

@@ -0,0 +1,39 @@
+package com.booleanuk.core;
+
+public class Bagel extends Item{
+    private Filling filling;
+
+    public Bagel(String variant, String sku){
+        super("Bagel", variant, sku);
+    }
+
+    public String getFillingSku(){
+        return filling.getSku();
+    }
+
+    public boolean gotFilling(){
+        if (filling != null){
+            return true;
+        }
+        return false;
+    }
+
+    public String getCombiSku(){
+        if (filling != null){
+            return super.getSku() + "-" + filling.getSku();
+        }
+        return getSku();
+    }
+
+    public boolean setFilling(Filling filling){
+        this.filling = filling;
+        return true;
+    }
+
+    @Override
+    public float getTotalCost(PriceList priceList){
+        if(this.gotFilling())
+            return priceList.getPrice(super.getSku()) + priceList.getPrice(filling.getSku());
+        return priceList.getPrice(super.getSku());
+    }
+}

src/main/java/com/booleanuk/core/Basket.java

@@ -0,0 +1,101 @@
+package com.booleanuk.core;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class Basket {
+    private Map<String, BasketItem> basketList;
+    private PriceList priceList;
+    private Inventory inventory;
+    private int capacity;
+
+    public Basket(int capacity, PriceList priceList, Inventory inventory) {
+        this.capacity = capacity;
+        this.priceList = priceList;
+        this.inventory = inventory;
+        this.basketList = new HashMap<String, BasketItem>();
+    }
+
+    public boolean addItem(Item item, int quantity) {
+        String key = getBasketKey(item);
+        if (basketList.containsKey(key)) {
+            BasketItem DupItem = basketList.get(key);
+            DupItem.setQuantity(DupItem.getQuantity() + quantity);
+        } else {
+            BasketItem basketItem = new BasketItem(item, quantity);
+            basketList.put(key, basketItem);
+        }
+        return true;
+    }
+
+    public boolean removeItem(Item item) {
+        String key = getBasketKey(item);
+
+        if(!basketList.containsKey(key)){
+            return false;
+        }
+
+        int currQuantity = basketList.get(key).getQuantity();
+
+        if(currQuantity > 1){
+            basketList.get(key).setQuantity(currQuantity - 1);
+        }else{
+            basketList.remove(key);
+        }
+        return true;
+    }
+
+    public boolean isFull() {
+        int total = 0;
+        for(BasketItem basketItem: basketList.values()){
+            total+= basketItem.getQuantity();
+            if(total>=capacity)
+                return true;
+        }
+        return false;
+    }
+
+    public boolean itemInList(Item item) {
+        if(basketList.containsKey(getBasketKey(item))){
+            return true;
+        }
+        return false;
+    }
+
+    public float getTotalCost() {
+        float total = 0.0f;
+        for(BasketItem item : basketList.values()){
+            total+= item.getTotalCost(priceList);
+        }
+        return total;
+    }
+
+    public Map<String, BasketItem> getBasketList() {
+        return basketList;
+    }
+
+    private String getBasketKey(Item item) {
+        if (item instanceof Bagel) {
+            return ((Bagel) item).getCombiSku();
+        }
+        return item.getSku();
+    }
+
+    public int getCapacity() {
+        return capacity;
+    }
+
+    public boolean setCapacity(int capacity, String role) {
+        if (role == "Manager" && capacity>=0){
+            this.capacity = capacity;
+            return true;
+        }
+        return false;
+    }
+
+    public boolean isInInventory(Item item){
+        return inventory.getItems().containsKey(item.getSku());
+    }
+}

src/main/java/com/booleanuk/core/BasketItem.java

@@ -0,0 +1,34 @@
+package com.booleanuk.core;
+
+public class BasketItem {
+    private Item item;
+    private int quantity;
+
+    public BasketItem(Item item, int quantity){
+        this.item = item;
+        this.quantity = quantity;
+    }
+
+    public Item getItem(){
+        return item;
+    }
+
+    public int getQuantity(){
+        return quantity;
+    }
+
+    public boolean setQuantity(int quantity){
+        this.quantity = quantity;
+        return false;
+    }
+
+    public String getSku(){
+        if (item instanceof Bagel)
+            return ((Bagel) item).getCombiSku();
+        return item.getSku();
+    }
+
+    public float getTotalCost(PriceList priceList){
+        return item.getTotalCost(priceList)*quantity;
+    }
+}

src/main/java/com/booleanuk/core/Coffee.java

@@ -0,0 +1,7 @@
+package com.booleanuk.core;
+
+public class Coffee extends Item{
+    public Coffee(String variant, String sku){
+        super("Coffee", variant, sku);
+    }
+}

src/main/java/com/booleanuk/core/Filling.java

@@ -0,0 +1,8 @@
+package com.booleanuk.core;
+
+public class Filling extends Item{
+    public Filling(String variant, String sku){
+        super("Filling", variant, sku);
+    }
+
+}

src/main/java/com/booleanuk/core/Inventory.java

@@ -0,0 +1,28 @@
+package com.booleanuk.core;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class Inventory {
+    private Map<String, Item> items;
+
+    public Inventory() {
+        this.items = new HashMap<String, Item>();
+    }
+
+    public boolean addItem(Item item){
+        items.put(item.getSku(), item);
+        return false;
+    }
+
+    public boolean removeItem(Item item){
+        items.remove(item.getSku());
+        return false;
+    }
+
+    public Map<String, Item> getItems(){
+        return items;
+    }
+}

src/main/java/com/booleanuk/core/Item.java

@@ -0,0 +1,29 @@
+package com.booleanuk.core;
+
+public class Item {
+    private String name;
+    private String variant;
+    private String sku;
+
+    public Item(String name, String variant, String sku){
+        this.name = name;
+        this.variant = variant;
+        this.sku = sku;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getVariant(){
+        return variant;
+    }
+
+    public String getSku(){
+        return sku;
+    }
+
+    public float getTotalCost(PriceList priceList){
+        return priceList.getPrice(sku);
+    }
+}

src/main/java/com/booleanuk/core/PriceList.java

@@ -0,0 +1,20 @@
+package com.booleanuk.core;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class PriceList {
+    private Map<String, Float> priceList;
+
+    public PriceList(){
+        priceList = new HashMap<String, Float>();
+    }
+
+    public float getPrice(String sku){
+        return priceList.get(sku);
+    }
+
+    public void setPrice(String sku, float price){
+        priceList.put(sku, price);
+    }
+}