Add additional attributes to Item class and parameters to add methods

src/main/java/seedu/binbash/Item.java

@@ -3,10 +3,21 @@
 public class Item {
     private final String itemName;
     private final String itemDescription;
+    private final int itemQuantity;
+    private final String itemExpirationDate;
+    private final double itemSalePrice;
+    private final double itemCostPrice;
 
-    public Item(String itemName, String itemDescription) {
+
+
+    public Item(String itemName, String itemDescription, int itemQuantity, String itemExpirationDate,
+                double itemSalePrice, double itemCostPrice) {
         this.itemName = itemName;
         this.itemDescription = itemDescription;
+        this.itemQuantity = itemQuantity;
+        this.itemExpirationDate = itemExpirationDate;
+        this.itemSalePrice = itemSalePrice;
+        this.itemCostPrice = itemCostPrice;
     }
 
     public String getItemName() {
@@ -17,8 +28,35 @@ public String getItemDescription() {
         return itemDescription;
     }
 
+    public int getItemQuantity() {
+        return itemQuantity;
+    }
+    public String getItemExpirationDate() {
+        return itemExpirationDate;
+    }
+
+    public double getItemSalePrice() {
+        return itemSalePrice;
+    }
+
+    public double getItemCostPrice() {
+        return itemCostPrice;
+    }
+
     @Override
     public String toString() {
-        return itemName + ": " + itemDescription;
+        return String.format("%s" + System.lineSeparator() +
+                        "\tdescription: %s" + System.lineSeparator() +
+                        "\tquantity: %d" + System.lineSeparator() +
+                        "\texpiry date: %s" + System.lineSeparator() +
+                        "\tsale price: $%.2f" + System.lineSeparator() +
+                        "\tcost price: $%.2f",
+                itemName,
+                itemDescription,
+                itemQuantity,
+                itemExpirationDate,
+                itemSalePrice,
+                itemCostPrice
+        );
     }
 }

src/main/java/seedu/binbash/ItemList.java

@@ -23,13 +23,14 @@ public int getItemCount() {
         return itemList.size();
     }
 
-    public String addItem(String itemName, String itemDescription) {
-        Item item = new Item(itemName, itemDescription);
+    public String addItem(String itemName, String itemDescription, int itemQuantity, String itemExpirationDate,
+                          double itemSalePrice, double itemCostPrice) {
+        Item item = new Item(itemName, itemDescription, itemQuantity, itemExpirationDate, itemSalePrice, itemCostPrice);
 
         itemList.add(item);
 
-        String output = "Noted! I have added the following item into your inventory:"
-                + String.format("\t%s", item);
+        String output = "Noted! I have added the following item into your inventory:\n"
+                + "\n" + item;
         return output;
     }
 
@@ -69,7 +70,7 @@ public String printList(List<Item> itemList) {
         String output = "";
 
         for (Item item: itemList) {
-            output += item.toString() + System.lineSeparator();
+            output += item.toString() + System.lineSeparator() + System.lineSeparator();
         }
 
         return output;

src/main/java/seedu/binbash/Parser.java

@@ -50,7 +50,13 @@ private Command parseAddCommand(String userInput) {
         if (matcher.matches()) {
             String itemName = matcher.group("itemName");
             String itemDescription = matcher.group("itemDescription");
-            return new AddCommand(itemList, itemName, itemDescription);
+            int itemQuantity = Integer.parseInt(matcher.group("itemQuantity"));
+            String itemExpirationDate = matcher.group("itemExpirationDate");
+            double itemSalePrice = Double.parseDouble(matcher.group("itemSalePrice"));
+            double itemCostPrice = Double.parseDouble(matcher.group("itemCostPrice"));
+
+            return new AddCommand(itemList, itemName, itemDescription, itemQuantity, itemExpirationDate, itemSalePrice,
+                    itemCostPrice);
         } else {
             return null;
         }

src/main/java/seedu/binbash/command/AddCommand.java

@@ -4,26 +4,42 @@
 import seedu.binbash.ItemList;
 
 public class AddCommand extends Command {
-    public static final Pattern COMMAND_FORMAT = Pattern.compile(
-            "add\\s+n/(?<itemName>.+?)\\s+d/(?<itemDescription>.+)"
-    );
 
+    public static final Pattern COMMAND_FORMAT =
+            Pattern.compile("add\\s+n/(?<itemName>.+?)\\s+d/(?<itemDescription>.+)\\s+q/(?<itemQuantity>.+)\\s"
+                    + "+e/(?<itemExpirationDate>.+)+s/(?<itemSalePrice>.+)+c/(?<itemCostPrice>.+)");
     private final String itemName;
     private final String itemDescription;
+    private final int itemQuantity;
+    private final String itemExpirationDate;
+    private final double itemSalePrice;
+    private final double itemCostPrice;
 
-    public AddCommand(ItemList itemList, String itemName, String itemDescription) {
+    public AddCommand(ItemList itemList, String itemName, String itemDescription, int itemQuantity,
+                      String itemExpirationDate, double itemSalePrice, double itemCostPrice) {
         super(itemList);
         this.itemName = itemName;
         this.itemDescription = itemDescription;
+        this.itemQuantity = itemQuantity;
+        this.itemExpirationDate = itemExpirationDate;
+        this.itemSalePrice = itemSalePrice;
+        this.itemCostPrice = itemCostPrice;
+
         commandLogger.fine(String.format(
-                "Creating Add Command... ItemName: %s , ItemDescription: %s",
+                "Creating Add Command... itemName: %s, itemDescription: %s, itemQuantity: %d, itemExpirationDate: %s"
+                        + "itemSalePrice: %f, itemCostPrice: %f",
                 itemName,
-                itemDescription
+                itemDescription,
+                itemQuantity,
+                itemExpirationDate,
+                itemSalePrice,
+                itemCostPrice
         ));
     }
 
     @Override
     public String execute() {
-        return itemList.addItem(itemName, itemDescription);
+        return itemList.addItem(itemName, itemDescription, itemQuantity, itemExpirationDate,
+                itemSalePrice, itemCostPrice);
     }
 }

src/test/java/seedu/binbash/ItemListTest.java

@@ -9,7 +9,8 @@ class ItemListTest {
     @Test
     void deleteItem_oneItemInItemList_noItemInItemList() {
         ItemList itemList = new ItemList();
-        itemList.addItem("testItem", "A test item");
+        itemList.addItem("testItem", "A test item", 2,
+                "3", 4.00, 5.00);
 
         itemList.deleteItem(1);
 
@@ -20,32 +21,52 @@ void deleteItem_oneItemInItemList_noItemInItemList() {
     void addItem_noItemInItemList_oneItemInItemList() {
         ItemList itemList = new ItemList();
 
-        itemList.addItem("testItem", "A test item");
+        itemList.addItem("testItem", "A test item", 2,
+                "3", 4.00, 5.00);
         assertEquals(1, itemList.getItemCount());
     }
 
     @Test
-    void addItem_itemNameAndDescription_correctItemNameAndDescription() {
+    void addItem_itemInputs_correctItemParameters() {
         ItemList itemList = new ItemList();
 
-        itemList.addItem("testItem", "A test item");
+        itemList.addItem("testItem", "A test item", 2,
+                "3", 4.00, 5.00);
         Item item = itemList.getItemList().get(0);
 
         assertEquals(item.getItemName(), "testItem");
         assertEquals(item.getItemDescription(), "A test item");
+        assertEquals(item.getItemQuantity(), 2);
+        assertEquals(item.getItemExpirationDate(), "3");
+        assertEquals(item.getItemSalePrice(), 4.00);
+        assertEquals(item.getItemCostPrice(), 5.00);
     }
 
     @Test
     void printList_twoItemsInItemList_correctPrintFormatForBothItems() {
         ItemList itemList = new ItemList();
 
-        itemList.addItem("testItem", "1");
-        itemList.addItem("testItem", "2");
+        itemList.addItem("testItem1", "Test item 1", 2,
+                "3", 4.00, 5.00);
+        itemList.addItem("testItem2", "Test item 2", 6,
+                "7", 8.00, 9.00);
 
         String actualOutput = itemList.printList(itemList.getItemList());
 
-        String expectedOutput = "testItem: 1" + System.lineSeparator() +
-                "testItem: 2" + System.lineSeparator();
+        String expectedOutput = "testItem1" + System.lineSeparator() +
+                "\tdescription: Test item 1" + System.lineSeparator() +
+                "\tquantity: 2" + System.lineSeparator() +
+                "\texpiry date: 3" + System.lineSeparator() +
+                "\tsale price: $4.00" + System.lineSeparator() +
+                "\tcost price: $5.00" + System.lineSeparator() +
+                System.lineSeparator() +
+                "testItem2" + System.lineSeparator() +
+                "\tdescription: Test item 2" + System.lineSeparator() +
+                "\tquantity: 6" + System.lineSeparator() +
+                "\texpiry date: 7" + System.lineSeparator() +
+                "\tsale price: $8.00" + System.lineSeparator() +
+                "\tcost price: $9.00" + System.lineSeparator() +
+                System.lineSeparator();
 
         assertEquals(expectedOutput, actualOutput);
     }

src/test/java/seedu/binbash/command/AddCommandTest.java

@@ -10,7 +10,8 @@ public class AddCommandTest {
     @Test
     void execute_item_oneItemInItemList() {
         ItemList itemList = new ItemList();
-        AddCommand addCommand = new AddCommand(itemList, "testItem", "A test item");
+        AddCommand addCommand = new AddCommand(itemList, "testItem", "A test item", 2,
+                "3", 4.00, 5.00);
 
         addCommand.execute();
         assertEquals(1, itemList.getItemCount());

src/test/java/seedu/binbash/command/ListCommandTest.java

@@ -11,15 +11,29 @@ class ListCommandTest {
     void execute_listCommandWithTwoItemsInItemList_correctPrintFormatForBothItems() {
         ItemList itemList = new ItemList();
 
-        itemList.addItem("testItem", "1");
-        itemList.addItem("testItem", "2");
+        itemList.addItem("testItem1", "Test item 1", 2,
+                "3", 4.00, 5.00);
+        itemList.addItem("testItem2", "Test item 2", 6,
+                "7", 8.00, 9.00);
 
         ListCommand listCommand = new ListCommand(itemList);
 
         String actualOutput = listCommand.execute();
 
-        String expectedOutput = "testItem: 1" + System.lineSeparator() +
-                "testItem: 2" + System.lineSeparator();
+        String expectedOutput = "testItem1" + System.lineSeparator() +
+                "\tdescription: Test item 1" + System.lineSeparator() +
+                "\tquantity: 2" + System.lineSeparator() +
+                "\texpiry date: 3" + System.lineSeparator() +
+                "\tsale price: $4.00" + System.lineSeparator() +
+                "\tcost price: $5.00" + System.lineSeparator() +
+                System.lineSeparator() +
+                "testItem2" + System.lineSeparator() +
+                "\tdescription: Test item 2" + System.lineSeparator() +
+                "\tquantity: 6" + System.lineSeparator() +
+                "\texpiry date: 7" + System.lineSeparator() +
+                "\tsale price: $8.00" + System.lineSeparator() +
+                "\tcost price: $9.00" + System.lineSeparator() +
+                System.lineSeparator();
 
         assertEquals(expectedOutput, actualOutput);
     }