Added ability to choose custom sandwiches also did some error handling

src/main/java/com/pluralsight/models/BLT.java

@@ -0,0 +1,16 @@
+package com.pluralsight.models;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class BLT extends Sandwich {
+ public BLT() {
+ this.setSize("8\"");
+ this.setType("White");
+ this.setCheese("Cheddar");
+ this.setPremiumToppings(new HashSet<>(Set.of("Bacon")));
+ this.setRegularToppings(new HashSet<>(Set.of("Lettuce", "Tomato")));
+ this.setSauces(new HashSet<>(Set.of("Ranch")));
+ this.setToasted(true);
+ }
+}

src/main/java/com/pluralsight/models/PhillyCheeseSteak.java

@@ -0,0 +1,16 @@
+package com.pluralsight.models;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class PhillyCheeseSteak extends Sandwich {
+ public PhillyCheeseSteak() {
+ this.setSize("8\"");
+ this.setType("White");
+ this.setCheese("American");
+ this.setPremiumToppings(new HashSet<>(Set.of("Steak")));
+ this.setRegularToppings(new HashSet<>(Set.of("Peppers")));
+ this.setSauces(new HashSet<>(Set.of("Mayo")));
+ this.setToasted(true);
+ }
+}

src/main/java/com/pluralsight/userInterfaces/CreateSandwichScreen.java

@@ -2,7 +2,9 @@
 
 import com.pluralsight.Utilities.Inputs;
 import com.pluralsight.Utilities.Utilities;
+import com.pluralsight.models.BLT;
 import com.pluralsight.models.Order;
+import com.pluralsight.models.PhillyCheeseSteak;
 import com.pluralsight.models.Sandwich;
 
 import java.util.*;
@@ -16,7 +18,24 @@ public CreateSandwichScreen(Order userOrder) {
 
  //Methods
 
- public void sandwichCreationScreen() {
+ //DISPLAYING MENU CHOICES
+
+ public void sandwichCreationHomeScreen() {
+ Utilities.clearConsole();
+ System.out.println(Utilities.centerMessage("Choose an option", 45, '-'));
+ System.out.print("""
+
+ [1] Create custom sandwich
+ [2] Choose a signature sandwich
+
+ [x] Cancel sandwich
+
+ Enter choice:\s""");
+
+ processSandwichHomeScreenMenuChoice();
+ }
+
+ public void customSandwichCreationScreen() {
  Sandwich userSandwich = new Sandwich();
  boolean isRunning = true;
  while (isRunning) {
@@ -37,11 +56,77 @@ public void sandwichCreationScreen() {
 
  Enter choice:\s""");
 
- isRunning = processSandwichCreationMenuChoice(userSandwich, isRunning);
+ isRunning = processCustomSandwichCreationMenuChoice(userSandwich, isRunning);
+ }
+ }
+
+ public void customSandwichCreationScreen(Sandwich userSandwich) {
+ boolean isRunning = true;
+ while (isRunning) {
+ Utilities.clearConsole();
+ System.out.printf("\n%s\n", userSandwich.displayCurrentSandwich());
+ System.out.println(Utilities.centerMessage("Customize your sandwich", 45, '-'));
+ System.out.print("""
+
+ [1] Choose bread size
+ [2] Choose bread type
+ [3] Choose meats (extra charge)
+ [4] Choose regular toppings
+ [5] Choose cheese (only 1 cheese allowed)
+ [6] Choose sauces
+
+ [f] Finalize sandwich
+ [x] Cancel sandwich
+
+ Enter choice:\s""");
+
+ isRunning = processCustomSandwichCreationMenuChoice(userSandwich, isRunning);
+ }
+ }
+
+ private void chooseSignatureSandwichScreen() {
+ Utilities.clearConsole();
+ System.out.println("""
+ Which signature sandwich would you like?
+
+ [1] BLT
+ [2] Philly Cheese Steak
+
+ [x] Cancel signature sandwich
+
+ Enter choice:\s""");
+
+ processSignatureSandwichMenuChoice();
+ }
+
+
+ //PROCESSING MENU CHOICES
+ private void processSandwichHomeScreenMenuChoice() {
+ String userChoice = Inputs.getString();
+
+ try {
+ int userIntChoice = Integer.parseInt(userChoice);
+ switch (userIntChoice) {
+ case 1:
+ customSandwichCreationScreen();
+ break;
+ case 2:
+ chooseSignatureSandwichScreen();
+ break;
+ default:
+ System.out.println("This is not a valid choice, please try again.");
+ Inputs.awaitInput();
+ break;
+ }
+ } catch (NumberFormatException e) {
+ switch (userChoice) {
+ case "X", "x" -> System.out.println();
+ default -> System.out.println("This is not a valid choice, please try again.");
+ }
  }
  }
 
- private boolean processSandwichCreationMenuChoice(Sandwich userSandwich, boolean isRunning) {
+ private boolean processCustomSandwichCreationMenuChoice(Sandwich userSandwich, boolean isRunning) {
  String userChoice = Inputs.getString();
 
  try {
@@ -110,16 +195,50 @@ private boolean processSandwichCreationMenuChoice(Sandwich userSandwich, boolean
  return isRunning;
  }
 
+ private void processSignatureSandwichMenuChoice() {
+ String userChoice = Inputs.getString();
+
+ try {
+ int userIntChoice = Integer.parseInt(userChoice);
+
+ Sandwich sandwich = null;
+
+ switch (userIntChoice) {
+ case 1:
+ sandwich = new BLT();
+ System.out.println(sandwich.displayCurrentSandwich());
+ break;
+ case 2:
+ sandwich = new PhillyCheeseSteak();
+ System.out.println(sandwich.displayCurrentSandwich());
+ break;
+ default:
+ System.out.println("That's not a valid choice");
+ Inputs.awaitInput();
+ break;
+ }
+
+ if (sandwich != null) {
+ System.out.print("Would you like to edit your sandwich? (Y/N): ");
+ String editSandwich = Inputs.getString();
+ if (editSandwich.equalsIgnoreCase("y")) customSandwichCreationScreen(sandwich);
+ else userOrder.addSandwich(sandwich);
+ }
+ } catch (NumberFormatException e) {
+ if (userChoice.equalsIgnoreCase("x")) System.out.println();
+ }
+ }
+
 
  private void chooseBreadSize(Sandwich userSandwich) {
  Utilities.clearConsole();
  System.out.println(Utilities.centerMessage("Choosing Bread Size", 50, '='));
  System.out.print("\n");
 //TODO Need to fix this ??? idk whats wrong.
  System.out.print("""
- [1] 4" (price)
- [2] 6" (price)
- [3] 8" (price)
+ [1] 4" ($5.50)
+ [2] 8" ($7.00)
+ [3] 12" ($8.50)
 
  Enter choice:\s""");
  int breadSizeChoice = Inputs.getInt();
@@ -162,7 +281,7 @@ private void chooseBreadType(Sandwich userSandwich) {
 
  private void chooseToppings(Sandwich userSandwich, String type) {
  Map<Integer, String> toppings = type.equals("premium") ? userOrder.premiumToppings : userOrder.regularToppings;
- Set<String> chosenToppings = new HashSet<>();
+ Set<String> chosenToppings = checkIfHasToppings(userSandwich, type);
 
  boolean isChoosingToppings = true;
  while (isChoosingToppings) {
@@ -255,7 +374,7 @@ private void chooseCheese(Sandwich userSandwich) {
 
  private void chooseSauces(Sandwich userSandwich) {
  Map<Integer, String> sauces = userOrder.sauces;
- Set<String> chosenSauces = new HashSet<>();
+ Set<String> chosenSauces = checkIfHasSauces(userSandwich);
  boolean isChoosingSauces = true;
  while (isChoosingSauces) {
  Utilities.clearConsole();
@@ -301,6 +420,21 @@ private void chooseSauces(Sandwich userSandwich) {
  }
  }
 
+ private static Set<String> checkIfHasToppings(Sandwich userSandwich, String type) {
+ Set<String> chosenToppings;
+ if (type.equalsIgnoreCase("premium") && !userSandwich.getPremiumToppings().isEmpty()) chosenToppings = userSandwich.getPremiumToppings();
+ else if (type.equalsIgnoreCase("regular") && !userSandwich.getRegularToppings().isEmpty()) chosenToppings = userSandwich.getRegularToppings();
+ else chosenToppings = new HashSet<>();
+ return chosenToppings;
+ }
+
+ private Set<String> checkIfHasSauces(Sandwich userSandwich) {
+ Set<String> sauces;
+ if (!userSandwich.getSauces().isEmpty()) sauces = userSandwich.getSauces();
+ else sauces = new HashSet<>();
+ return sauces;
+ }
+
  private void displaySummary(Set<String> chosenItems) {
  chosenItems.forEach(System.out::println);
  }

src/main/java/com/pluralsight/userInterfaces/HomeScreen.java

@@ -8,9 +8,11 @@
 public class HomeScreen {
 
  public static void displayHomeScreen() {
- displayWelcomeMessage();
+ boolean usingApplication = true;
+ while (usingApplication) {
+ displayWelcomeMessage();
 
- System.out.print("""
+  System.out.print("""
 
  [1] Create a new order
  [2] View receipts (Admin Only)
@@ -19,15 +21,16 @@ public static void displayHomeScreen() {
 
  Enter choice:\s""");
 
- processHomeScreenChoice();
+ usingApplication = processHomeScreenChoice();
+ }
  }
 
  private static void displayWelcomeMessage() {
  System.out.println("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nWelcome to our DELI-cious application");
  System.out.println("What can we do for you today?");
  }
 
- private static void processHomeScreenChoice() {
+ private static boolean processHomeScreenChoice() {
  int userChoice = Inputs.getInt();
 
  switch (userChoice) {
@@ -43,13 +46,15 @@ private static void processHomeScreenChoice() {
  receipts.forEach(System.out::println);
  }
  Inputs.awaitInput();
- displayHomeScreen();
  }
- case 0 -> System.exit(0);
+ case 0 -> {
+ return false;
+ }
  default -> {
  System.out.println("That's not a valid choice, please try again...");
- processHomeScreenChoice();
+ Inputs.awaitInput();
  }
  }
+ return true;
  }
 }