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OnlineShopCLI
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Add name/address input to checkout

main
CPlaiz 2025-12-13 17:47:30 +01:00
parent a987746e01
commit 72e7a101b8
2 changed files with 40 additions and 8 deletions
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4
src/main/java/org/example/Main.java
View File

@ -4,7 +4,6 @@ import java.io.File;
import java.io.FileNotFoundException; import java.io.FileNotFoundException;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.HashMap; import java.util.HashMap;
import java.util.List;
import java.util.Scanner; import java.util.Scanner;
public class Main { public class Main {
@ -14,7 +13,8 @@ public class Main {
TUI tui = new TUI(shop); TUI tui = new TUI(shop);
Scanner scanner = new Scanner(System.in); Scanner scanner = new Scanner(System.in);
while (true) { while (true) {
System.out.print("> "); if (!tui.isCheckingOut())
System.out.print("> ");
String input = scanner.nextLine(); String input = scanner.nextLine();
tui.processInput(input); tui.processInput(input);
if (tui.exit) { if (tui.exit) {

44
src/main/java/org/example/TUI.java
View File

@ -9,17 +9,24 @@ public class TUI {
Shop shop; Shop shop;
boolean exit = false; boolean exit = false;
int checkoutStep = 0;
String checkoutName = null;
String checkoutAddress = null;
public TUI(Shop shop) { public TUI(Shop shop) {
this.shop = shop; this.shop = shop;
} }
public void processInput(String input) { public void processInput(String input) {
if (isCheckingOut()) {
checkout(input);
return;
}
String[] tokens = input.split("\\s+"); String[] tokens = input.split("\\s+");
String command = tokens[0]; String command = tokens[0];
switch (command) { switch (command) {
case "exit" -> exit(); case "exit" -> exit();
case "checkout" -> checkout(); case "checkout" -> checkout(null);
case "list" -> listProducts(shop.products); case "list" -> listProducts(shop.products);
case "cart" -> listCart(shop.getCart()); case "cart" -> listCart(shop.getCart());
case "add" -> shop.addProductToCart(shop.getProductById(Integer.parseInt(tokens[1]))); case "add" -> shop.addProductToCart(shop.getProductById(Integer.parseInt(tokens[1])));
@ -46,11 +53,36 @@ public class TUI {
}); });
} }
public void checkout() { public void checkout(String input) {
Order order = shop.checkout(); switch (checkoutStep) {
System.out.println("MwSt.: " + order.calculateTotalVat() + "€"); case 0 -> {
System.out.println("Versand: " + order.calculateShippingCost() + "€"); System.out.println();
System.out.println("Brutto: " + order.calculateTotalPriceWithVat() + "€"); System.out.println("Bestellung abschließen");
System.out.print("Name: ");
checkoutStep = 1;
}
case 1 -> {
checkoutName = input;
System.out.print("Adresse: ");
checkoutStep = 2;
}
case 2 -> {
checkoutAddress = input;
Order order = shop.checkout();
System.out.println("Vielen Dank für Ihre Bestellung, " + checkoutName + "!");
System.out.println("Ihre Bestellung wird an folgende Adresse gesendet: " + checkoutAddress);
System.out.println("---");
System.out.println("MwSt.: " + order.calculateTotalVat() + "€");
System.out.println("Versand: " + order.calculateShippingCost() + "€");
System.out.println("Brutto: " + order.calculateTotalPriceWithVat() + "€");
System.out.println("---");
checkoutStep = 0;
}
}
}
public boolean isCheckingOut() {
return checkoutStep > 0;
} }
} }