Coffee-Lab-Complete-Bobby

src/main/java/org/codedifferently/bobby/Coffee.java

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+package org.codedifferently.bobby;
+
+public class Coffee {
+
+    private String name;
+    private double cost;
+    private boolean isDrink;
+
+    public Coffee(String name, double cost, boolean isDrink) {
+        this.name = name;
+        this.cost = cost;
+        this.isDrink = isDrink;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public double getCost() {
+        return cost;
+    }
+
+    public boolean getIsDrink() {
+        return isDrink;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setCost(double cost) {
+        this.cost = cost;
+    }
+
+    public void setIsDrink(boolean isDrink) {
+        this.isDrink = isDrink;
+    }
+}

src/main/java/org/codedifferently/bobby/Customer.java

@@ -0,0 +1,59 @@
+package org.codedifferently.bobby;
+
+public class Customer {
+private String custName;
+private String custEmail;
+private int numberOfDrinks;
+
+public Customer(){
+this.custName = "";
+this.custEmail= "";
+this.numberOfDrinks = 0;
+
+
+}
+public Customer(String custName, String custEmail){
+    this.custName = custName;
+    this.custEmail = custEmail;
+this.numberOfDrinks = 0;
+}
+
+public String getCustName(){
+    return custName;
+    }
+
+    public String getCustEmail(){
+    return custEmail;
+}
+
+public int getNumberOfDrinks(){
+    return numberOfDrinks;
+}
+
+
+public void setCustName(String custName){
+    this.custName = custName;
+    }
+
+    public void setCustEmail(String custEmail){
+    this.custEmail = custEmail;
+}
+public void setNumberOfDrinks(int numberOfDrinks){
+    this.numberOfDrinks = numberOfDrinks;
+}
+public void addDrink(){
+
+    this.numberOfDrinks++;
+}
+public boolean rewardsEligible(){
+
+    return numberOfDrinks>=5;
+}
+
+
+public void drinksReset(){
+    this.numberOfDrinks = 0;
+}
+
+}
+

src/main/java/org/codedifferently/bobby/Main.java

@@ -0,0 +1,178 @@
+package org.codedifferently.bobby;
+
+import java.util.Scanner;
+
+public class Main {
+
+    public static void main(String[] args) {
+
+        Scanner input = new Scanner(System.in);
+        boolean storeIsOpen = true;
+        boolean isRewardsMember;
+
+        // -------- MENU --------
+        Coffee latte = new Coffee("Medium Latte", 3.35, true);
+        Coffee espresso = new Coffee("Medium Espresso", 3.40, true);
+        Coffee latteLarge = new Coffee("Large Latte", 4.79, true);
+        Coffee espressoLarge = new Coffee("Large Espresso", 4.99, true);
+        Coffee cupOfJoe = new Coffee("Regular Cup of Joe", 2.60, true);
+        Coffee bagel = new Coffee("Sliced Bagel", 2.00, false);
+        Coffee pastry = new Coffee("Pastry", 4.40, false);
+
+        // -------- SALES --------
+        Sales sales = new Sales();
+
+        // -------- PRELOADED MEMBER --------
+        Customer bobby = new Customer();
+        bobby.setCustName("Bobby");
+        bobby.setCustEmail("bobby@gmail.com");
+        bobby.setNumberOfDrinks(4);   // close to free drink for testing
+
+        while (storeIsOpen) {
+
+            System.out.println("\nWelcome to Triple C's!");
+
+            // -------- MEMBER CHECK --------
+            while (true) {
+                System.out.print("Are you a rewards member? (yes/no): ");
+                String memberAnswer = input.nextLine().toLowerCase();
+
+                if (memberAnswer.equals("yes")) {
+                    isRewardsMember = true;
+                    break;
+                }
+                else if (memberAnswer.equals("no")) {
+                    isRewardsMember = false;
+                    break;
+                }
+                else {
+                    System.out.println("Please answer yes or no.");
+                }
+            }
+
+            Customer currentCustomer = null;
+
+            if (isRewardsMember) {
+                currentCustomer = bobby;
+                System.out.println("Welcome back " + currentCustomer.getCustName());
+            }
+            else {
+
+                while (true) {
+                    System.out.print("Would you like to join rewards? (yes/no): ");
+                    String join = input.nextLine().toLowerCase();
+
+                    if (join.equals("yes")) {
+
+                        currentCustomer = new Customer();
+
+                        System.out.print("Enter name: ");
+                        currentCustomer.setCustName(input.nextLine());
+
+                        System.out.print("Enter email: ");
+                        currentCustomer.setCustEmail(input.nextLine());
+
+                        break;
+                    }
+                    else if (join.equals("no")) {
+                        break;
+                    }
+                    else {
+                        System.out.println("Please answer yes or no.");
+                    }
+                }
+            }
+
+            sales.newCustomer();
+            double transactionTotal = 0;
+            boolean ordering = true;
+
+            // -------- ORDER LOOP --------
+            while (ordering) {
+
+                System.out.println("\nMENU");
+                System.out.println("1. Medium Latte - $3.35");
+                System.out.println("2. Medium Espresso - $3.40");
+                System.out.println("3. Large Latte - $4.79");
+                System.out.println("4. Large Espresso - $4.99");
+                System.out.println("5. Cup of Joe - $2.60");
+                System.out.println("6. Bagel - $2.00");
+                System.out.println("7. Pastry - $4.40");
+                System.out.println("0. Finish Order");
+                System.out.print("Choose an option: ");
+
+                int choice;
+
+                while (true) {
+                    String choiceInput = input.nextLine();
+
+                    if (choiceInput.matches("[0-7]")) {
+                        choice = Integer.parseInt(choiceInput);
+                        break;
+                    }
+                    else {
+                        System.out.print("Please enter a number 0–7: ");
+                    }
+                }
+
+                Coffee selected = null;
+
+                switch (choice) {
+                    case 1 -> selected = latte;
+                    case 2 -> selected = espresso;
+                    case 3 -> selected = latteLarge;
+                    case 4 -> selected = espressoLarge;
+                    case 5 -> selected = cupOfJoe;
+                    case 6 -> selected = bagel;
+                    case 7 -> selected = pastry;
+                    case 0 -> ordering = false;
+                }
+
+                if (!ordering || selected == null) continue;
+
+                sales.soldDrink();
+
+                boolean freeDrink = currentCustomer != null
+                        && selected.getIsDrink()
+                        && currentCustomer.rewardsEligible();
+
+                if (freeDrink) {
+                    System.out.println(selected.getName() + " is FREE!");
+                    currentCustomer.drinksReset();
+                }
+                else {
+                    System.out.println("Added: " + selected.getName());
+                    transactionTotal += selected.getCost();
+                    sales.addCost(selected.getCost());
+
+                    if (currentCustomer != null && selected.getIsDrink()) {
+                        currentCustomer.addDrink();
+                    }
+                }
+            }
+
+            // -------- GOLDEN TICKET --------
+            if (currentCustomer != null && transactionTotal > 20) {
+                System.out.println("Golden Ticket bonus progress!");
+                currentCustomer.addDrink();
+            }
+
+            // -------- RECEIPT --------
+            System.out.printf("\nTotal: $%.2f\n", transactionTotal);
+
+            if (currentCustomer != null) {
+                System.out.println("Drinks toward reward: " +
+                        currentCustomer.getNumberOfDrinks());
+            }
+
+            System.out.print("\nAnother customer? (yes/no): ");
+            storeIsOpen = input.nextLine().equalsIgnoreCase("yes");
+        }
+
+        // -------- DAILY SUMMARY --------
+        System.out.println("\n--- Daily Sales Summary ---");
+        System.out.println("Customers served: " + sales.getTotalCustomers());
+        System.out.println("Drinks sold: " + sales.getDrinksSold());
+        System.out.printf("Total revenue: $%.2f\n", sales.getTotalRevenue());
+    }
+}

src/main/java/org/codedifferently/bobby/Sales.java

@@ -0,0 +1,32 @@
+package org.codedifferently.bobby;
+
+public class Sales {
+    private int drinksSold = 0;
+    private double totalRevenue = 0.0;
+    private int totalCustomers = 0;
+
+    public void soldDrink(){
+
+        drinksSold++;
+    }
+
+public void newCustomer(){
+        totalCustomers++;
+}
+public void addCost(double amount){
+
+       totalRevenue += amount;
+}
+
+public int getDrinksSold(){
+        return drinksSold;
+}
+
+public int getTotalCustomers(){
+        return totalCustomers;
+}
+
+public double getTotalRevenue(){
+        return totalRevenue;
+}
+}