Emma Lövgren

src/main/java/com/booleanuk/core/README.md

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+# Bob's Bagels OOP
+
+NOTES!
+- I have done Core and Extension 1-3
+- The domain model and class diagram are in [domain-model.md](domain-model.md)
+- The classes printInventoryMenu and printInventoryBasket were created during the core part and are not a part of the requirements
+- I did overthink a lot in this exercise, I'm not happy with all parts at the end, I think it could be much more simplified.
+- There are some code duplications and I have commented "TODO:" on things I'm unsure about or things I think could be designed better.
+
+## Core requirements
+- [x] #1 I'd like to add a specific type of bagel to my basket.
+- [x] #2 I'd like to remove a bagel from my basket.
+- [x] #3 I'd like to know when my basket is full when I try adding an item beyond my basket capacity.
+- [x] #4 I’d like to change the capacity of baskets.
+- [x] #5 I'd like to know if I try to remove an item that doesn't exist in my basket.
+- [x] #6 I'd like to know the total cost of items in my basket.
+- [x] #7 I'd like to know the cost of a bagel before I add it to my basket.*
+- [x] #8 I'd like to be able to choose fillings for my bagel.
+- [x] #9 I'd like to know the cost of each filling before I add it to my bagel order.*
+- [x] #10 I want customers to only be able to order things that we stock in our inventory.**
+
+\* The inventory have functionality to print out the menu, but there are no functions that follows abstraction like 
+'getAllBagels()' etc. There is only functionality to get the inventory Map/List that contains objects with getPrice() functions.
+
+** The inventory doesn't count how many of each item in stock, but customers can only choose things that are in the inventory.
+
+## Extension 1
+
+### User Stories
+
+```
+1.
+As a manager,
+So the customers can benefit from our discounts,
+I want the discounts for all items in basket to be calculated autoamtically.
+```
+
+### Comments
+- Added the classes SpecailOffer, SpecialOfferCombination, SpecialOfferMultiPrice to 'package: inventory'
+- Added the classes DiscountObjectCombination and DiscountObjectMultiPrice to 'package: calculators'. Because the discount is calculated in the PriceCalculator class.
+
+### Method/Calculation notes
+```
+# Discounts
+
+if discount 6 for 2.55  
+   get normalPrice  
+   normalPrice - discountPrice = discount
+
+   get all items with SKU X  
+   6 // numOfItems = number of discounts  
+   number of discounts * discount.
+
+   result for this SKU = totalCost - totalDiscount
+
+if discount is Coffe + Bagel = 1.33
+  get normalPrice
+  normalPrice - discountPrice = discount
+
+  get all occurencies of product A
+  get all occurencies of product B
+
+  if one or both is 0 -> no discount
+  if A = B -> discounts on all pairs
+  if A < B -> discount * the same number as A
+    and vice versa
+```
+
+## Extension 2
+
+### User Stories
+
+```
+1.
+As a customer,
+So I can see that the order is correct,
+I want to have a receipts what shows each item, the price, and how many of each item I ordered.  
+```
+
+```
+2.
+As a customer,
+So I can see an overview of my order,
+I want to see the total cost of my order the receipt. 
+```
+
+```
+3.
+As a customer,
+So I can know when I placed my order,
+I want to see the date and time for the order on the receipt. 
+```
+
+### Comments
+- Added printReceipt() in Basket
+- Added PrintReceipt which extends PrintGenerator
+
+## Extension 3
+- Added printDiscountReceipt() in Basket
+- Added PrintDiscountReceipt which extends PrintGenerator

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

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+package com.booleanuk.core.basket;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Bagel extends BasketItem {
+
+    private List<String> linkedFillingSKUs;
+    private List<Integer> linkedFillingIds;    // Id's for the fillings to this Bagel
+
+    public Bagel(String SKU) {
+        super(SKU);
+        linkedFillingSKUs = new ArrayList<>();
+        linkedFillingIds = new ArrayList<>();
+    }
+
+    public Bagel(String SKU, List<String> linkedFillingsSKUs) {
+        super(SKU);
+        this.linkedFillingSKUs = linkedFillingsSKUs;
+        this.linkedFillingIds = new ArrayList<>();
+    }
+
+    public List<String> getLinkedFillingSKUs() {
+        return linkedFillingSKUs;
+    }
+
+    public List<Integer> getLinkedFillingIds() {
+        return linkedFillingIds;
+    }
+}