Submitting project - section 4 & 5

instructions/section-01.md

@@ -10,6 +10,7 @@ In this section we start with an empty Java project and start to setup our envir
 * Import a testing framework to support Test Driven Development(TDD)
 * Creating classes stubs for our products
 
+
 ## Part 1 - Repository
 
 1. Log into github.com

pom.xml

@@ -21,5 +21,23 @@
             </plugin>
         </plugins>
     </build>
-
+    <dependencies>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>2.10.1</version>
+        </dependency>
+        <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/io/App.java

@@ -0,0 +1,26 @@
+package io;
+import services.SneakerService;
+
+import java.io.IOException;
+
+public class App {
+    public static void main(String... args) throws IOException {
+
+        App application = new App();
+        Inventory.putSomeItemsInInventory();
+        application.init();
+
+        // Creating a new CSV file
+        //SneakerService.makeCSVfile();
+
+    }
+    private void init() throws IOException {
+        Console.printWelcome();
+        Console.printOptions();
+        Console.options();
+        //SneakerService.makeCSVfile();
+        SneakerService.loadData();
+
+    }
+
+}

src/main/java/io/Console.java

@@ -0,0 +1,82 @@
+package io;
+
+import java.util.Scanner;
+
+public class Console {
+
+    public static void printWelcome(){
+        System.out.println("" +
+                "**************************************************" + "\n" +
+                "***           Welcome and Bienvenue            ***" + "\n" +
+                "***                    to                      ***" + "\n" +
+                "***        Nathan's Inventory Manager          ***" + "\n" +
+                "**************************************************");
+    }
+    //Prints out the options for app
+    public static void printOptions() {
+        System.out.println("" +
+                "*****************************************" + "\n" +
+                "***    1. Create new product          ***" + "\n" +
+                "***    2. View current inventory      ***" + "\n" +
+                "***    3. Update product              ***" + "\n" +
+                "***    4. View product reports        ***" + "\n" +
+                "***    5. Exit                        ***" + "\n" +
+                "*****************************************");
+    }
+
+    public static void print(String output, Object...args){
+        System.out.printf(output, args);
+    }
+
+    public static void println(String output, Object...args){
+        print(output + "\n" + args);
+    }
+
+    public static String getStringInput(String prompt) {
+        Scanner scanner = new Scanner(System.in);
+        println(prompt);
+        return scanner.nextLine();
+    }
+
+    public static Integer getIntegerInput(String prompt) {
+        Scanner scanner = new Scanner(System.in);
+        println(prompt);
+        return Integer.parseInt(scanner.nextLine());
+    }
+
+    public static Float getFloatInput(String prompt) {
+        Scanner scanner = new Scanner(System.in);
+        println(String.valueOf(prompt));
+        return Float.parseFloat((scanner.nextLine()));
+    }
+
+    public static void options() {
+        boolean exitNow = false;
+        while(exitNow == false){
+            Integer option = Console.getIntegerInput("Type number to choose option:");
+            switch (option) {
+                case 1:
+                    Inventory.makeNewProduct();
+                    break;
+                case 2:
+                    //View current inventory
+                    Inventory.viewInventory();
+                    break;
+                case 3:
+                    //Update product - delete product
+                    Inventory.removeProduct();
+                    break;
+                case 4:
+                    //View product reports
+                    Inventory.viewProduct();
+                    break;
+                case 5:
+                    //Exit
+                    exitNow = true;
+                    break;
+            }
+        }
+    }
+
+
+}

src/main/java/io/Inventory.java

@@ -0,0 +1,95 @@
+package io;
+
+import models.Shirt;
+import models.Sneaker;
+import services.CSVUtils;
+import services.ShirtService;
+import services.SneakerService;
+
+import java.io.FileWriter;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Locale;
+
+public class Inventory {
+    static SneakerService sneakerService = new SneakerService();
+    static ShirtService shirtService = new ShirtService();
+
+    static void putSomeItemsInInventory() {
+        sneakerService.create("NitroBalance", "Nike", "Running", 8,  60.00f);
+        sneakerService.create("RainbowFeet", "Adidas", "Soccer", 7, 55.00f);
+        sneakerService.create("BubbleGum", "Puma", "Dance", 6, 70.00f);
+        shirtService.create("Vneck", "Jcrew", "Cotton", 25, 20.00f);
+        shirtService.create("Button-Down", "FruitDeLoom", "Cotton", 50, 10.00f);
+        shirtService.create("Sweater", "Nautica", "Wool", 15, 45.00f);
+    }
+
+
+    static void viewInventory(){
+        ArrayList<String> wholeInventory = new ArrayList<>();
+        for (Shirt shirt: shirtService.findAll()) {
+            wholeInventory.add(shirt.getShirtType());
+        }
+        for (Sneaker sneaker: sneakerService.findAll()) {
+            wholeInventory.add(sneaker.getName());
+        }
+        String readOut = wholeInventory.toString();
+        Console.println("The current inventory has: " + readOut.substring(1, readOut.length()-1 ));
+    }
+
+    static void viewProduct() {
+        String productType = Console.getStringInput("Shirts or Sneakers?");
+        switch (productType.toLowerCase(Locale.ROOT)) {
+            case "shirts":
+                Integer viewThisShirt = Console.getIntegerInput("Enter item ID to view");
+                Console.println("" + shirtService.find(viewThisShirt).toString());
+                break;
+            case "sneaker":
+                Integer viewThisSneaker = Console.getIntegerInput("Enter item ID to view");
+                Console.println("" + sneakerService.find(viewThisSneaker).toString());
+                break;
+        }
+    }
+
+    static void removeProduct() {
+        String productType = Console.getStringInput("Shirts or Sneakers?");
+        switch (productType.toLowerCase(Locale.ROOT)){
+            case "shirts":
+                Integer deleteThisShirt = Console.getIntegerInput("Enter item ID to delete");
+                shirtService.delete(deleteThisShirt);
+                break;
+            case "sneakers":
+                Integer deleteThisSneaker = Console.getIntegerInput("Enter item ID to delete");
+                sneakerService.delete(deleteThisSneaker);
+                break;
+        }
+    }
+
+    public static void makeNewProduct(){
+        String productType = Console.getStringInput("Choose shirt or sneaker").toLowerCase(Locale.ROOT);
+        switch(productType) {
+            case "shirt":
+                //Male new shirt
+                String shirtType = Console.getStringInput("Enter shirt type:");
+                String shirtBrand = Console.getStringInput("Enter shirt brand:");
+                String shirtMaterial = Console.getStringInput("Enter shirt material:");
+                int shirtQuantity = Console.getIntegerInput("Enter quantity:");
+                float shirtPrice = Console.getFloatInput("Enter price");
+                shirtService.create(shirtType, shirtBrand, shirtMaterial, shirtQuantity, shirtPrice);
+
+                break;
+            case "sneaker":
+                //Make new sneaker
+                String sneakerName = Console.getStringInput("Enter sneaker name:");
+                String sneakerBrand = Console.getStringInput("Enter sneaker brand:");
+                String sneakerSport = Console.getStringInput("Enter sneaker sport:");
+                int sneakerSize = Console.getIntegerInput("Enter sneaker size:");
+                int sneakerQty = Console.getIntegerInput("Enter quantity:");
+                float sneakerPrice = Console.getFloatInput("Enter price:");
+                sneakerService.create(sneakerName, sneakerBrand, sneakerSport, sneakerQty, sneakerPrice);
+                break;
+        }
+    }
+
+}

src/main/java/models/Shirt.java

@@ -0,0 +1,71 @@
+package models;
+
+public class Shirt {
+    private int id;
+    private String shirtType;
+    private String brand;
+    private String material;
+    private int quantity;
+    private float price;
+
+    public Shirt(){
+    }
+
+    public Shirt(int id, String shirtType, String brand, String material, int quantity, float price) {
+        this.id = id;
+        this.shirtType = shirtType;
+        this.brand = brand;
+        this.material = material;
+        this.quantity = quantity;
+        this.price = price;
+    }
+
+    public void setShirtType(String type) {
+        this.shirtType = type;
+    }
+
+    public String getShirtType() {
+        return this.shirtType;
+    }
+
+    public void setBrand(String brand) {
+        this.brand = brand;
+    }
+
+    public String getBrand() {
+        return this.brand;
+    }
+
+    public void setMaterial(String material) {
+        this.material = material;
+    }
+
+    public String getMaterial() {
+        return this.material;
+    }
+
+    public void setQuantity(int quantity) {
+        this.quantity = quantity;
+    }
+
+    public int getQuantity() {
+        return this.quantity;
+    }
+
+    public void setPrice(float price) {
+        this.price = price;
+    }
+
+    public float getPrice() {
+        return this.price;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public int getId() {
+        return this.id;
+    }
+
+}