Dev

pom.xml

@@ -8,6 +8,7 @@
     <artifactId>ProductInventoryLab</artifactId>
     <version>1.0-SNAPSHOT</version>
 
+
     <build>
         <plugins>
             <plugin>
@@ -22,4 +23,19 @@
         </plugins>
     </build>
 
+    <dependencies>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>5.4.2</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>5.4.2</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
 </project>

src/main/java/models/Sneaker.java

@@ -0,0 +1,82 @@
+package models;
+
+public class Sneaker {
+    private Integer id;
+    private String name;
+    private String brand;
+    private String sport;
+    private int size;
+    private int qty;
+    private float price;
+
+    public Sneaker(){
+        this(0, null, null, null, 0, 0, 0);
+    }
+
+    public Sneaker(Integer id, String name, String brand, String sport, int size, int qty, float price) {
+        this.id = id;
+        this.name = name;
+        this.brand = brand;
+        this.sport = sport;
+        this.size = size;
+        this.qty = qty;
+        this.price = price;
+    }
+
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getBrand() {
+        return brand;
+    }
+
+    public void setBrand(String brand) {
+        this.brand = brand;
+    }
+
+    public String getSport() {
+        return sport;
+    }
+
+    public void setSport(String sport) {
+        this.sport = sport;
+    }
+
+    public int getSize() {
+        return size;
+    }
+
+    public void setSize(int size) {
+        this.size = size;
+    }
+
+    public int getQty() {
+        return qty;
+    }
+
+    public void setQty(int qty) {
+        this.qty = qty;
+    }
+
+    public float getPrice() {
+        return price;
+    }
+
+    public void setPrice(float price) {
+        this.price = price;
+    }
+}

src/main/java/models/Whiskey.java

@@ -0,0 +1,82 @@
+package models;
+
+public class Whiskey {
+    private Integer id;
+    private String name;
+    private String brand;
+    private String location;
+    private int size;
+    private int qty;
+    private float price;
+
+    public Whiskey(){
+        this(0, null, null, null, 0, 0, 0);
+    }
+
+    public Whiskey(Integer id, String name, String brand, String location, int size, int qty, float price) {
+        this.id = id;
+        this.name = name;
+        this.brand = brand;
+        this.location = location;
+        this.size = size;
+        this.qty = qty;
+        this.price = price;
+    }
+
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getBrand() {
+        return brand;
+    }
+
+    public void setBrand(String brand) {
+        this.brand = brand;
+    }
+
+    public String getLocation() {
+        return location;
+    }
+
+    public void setLocation(String location) {
+        this.location = location;
+    }
+
+    public int getSize() {
+        return size;
+    }
+
+    public void setSize(int size) {
+        this.size = size;
+    }
+
+    public int getQty() {
+        return qty;
+    }
+
+    public void setQty(int qty) {
+        this.qty = qty;
+    }
+
+    public float getPrice() {
+        return price;
+    }
+
+    public void setPrice(float price) {
+        this.price = price;
+    }
+}

src/main/java/services/SneakerService.java

@@ -0,0 +1,58 @@
+package services;
+
+import models.Sneaker;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class SneakerService {
+    private static Integer nextId = 1;
+
+    public List<Sneaker> getInventory() {
+        return inventory;
+    }
+
+    private List<Sneaker> inventory = new ArrayList<>();
+
+    public Sneaker create(String name, String brand, String sport, int size, int quantity, float price) {
+
+        Sneaker createdSneaker = new Sneaker(nextId++, name, brand, sport, size, quantity, price);
+
+        inventory.add(createdSneaker);
+
+        return createdSneaker;
+    }
+
+
+
+    //read
+    public Sneaker findSneaker(Integer id) {
+        for (Sneaker s : inventory){
+            if (id.equals(s.getId())){
+                return s;
+            }
+        }
+        return null;
+    }
+
+    //read all
+    public Sneaker[] findAll() {
+        Sneaker[] array = new Sneaker[inventory.size()];
+        array = inventory.toArray(array);
+        return array;
+    }
+
+    //delete
+    public boolean delete(Integer id) {
+        // should remove the object with this id from the ArrayList if exits and return true.
+        // Otherwise return false
+
+        for (Sneaker s : inventory){
+            if (id.equals(s.getId())){
+                inventory.remove(s);
+                return true;
+            }
+        }
+        return false;
+    }
+}

src/main/java/services/WhiskeyService.java

@@ -0,0 +1,60 @@
+package services;
+
+import models.Sneaker;
+import models.Whiskey;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class WhiskeyService {
+
+    private static Integer nextId = 1;
+
+    public List<Whiskey> getInventory() {
+        return inventory;
+    }
+
+    private List<Whiskey> inventory = new ArrayList<>();
+
+    public Whiskey create(String name, String brand, String location, int size, int quantity, float price) {
+
+        Whiskey createdWhiskey = new Whiskey(nextId++, name, brand, location, size, quantity, price);
+
+        inventory.add(createdWhiskey);
+
+        return createdWhiskey;
+    }
+
+
+
+    //read
+    public Whiskey findWhiskey(Integer id) {
+        for (Whiskey w : inventory){
+            if (id.equals(w.getId())){
+                return w;
+            }
+        }
+        return null;
+    }
+
+    //read all
+    public Whiskey[] findAll() {
+        Whiskey[] array = new Whiskey[inventory.size()];
+        array = inventory.toArray(array);
+        return array;
+    }
+
+    //delete
+    public boolean delete(Integer id) {
+        // should remove the object with this id from the ArrayList if exits and return true.
+        // Otherwise return false
+
+        for (Whiskey w : inventory){
+            if (id.equals(w.getId())){
+                inventory.remove(w);
+                return true;
+            }
+        }
+        return false;
+    }
+}