From 72e7a101b8a223945f7598bab3e524662436a360 Mon Sep 17 00:00:00 2001
From: CPlaiz <treesarne@gmail.com>
Date: Sat, 13 Dec 2025 17:47:30 +0100
Subject: [PATCH] Add name/address input to checkout

---
 src/main/java/org/example/Main.java |  4 +--
 src/main/java/org/example/TUI.java  | 44 +++++++++++++++++++++++++----
 2 files changed, 40 insertions(+), 8 deletions(-)

diff --git a/src/main/java/org/example/Main.java b/src/main/java/org/example/Main.java
index 6a1e17d..370f53b 100644
--- a/src/main/java/org/example/Main.java
+++ b/src/main/java/org/example/Main.java
@@ -4,7 +4,6 @@ import java.io.File;
 import java.io.FileNotFoundException;
 import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Scanner;
 
 public class Main {
@@ -14,7 +13,8 @@ public class Main {
         TUI tui = new TUI(shop);
         Scanner scanner = new Scanner(System.in);
         while (true) {
-            System.out.print("> ");
+            if (!tui.isCheckingOut())
+                System.out.print("> ");
             String input = scanner.nextLine();
             tui.processInput(input);
             if (tui.exit) {
diff --git a/src/main/java/org/example/TUI.java b/src/main/java/org/example/TUI.java
index 266b44c..f48b648 100644
--- a/src/main/java/org/example/TUI.java
+++ b/src/main/java/org/example/TUI.java
@@ -9,17 +9,24 @@ public class TUI {
 
     Shop shop;
     boolean exit = false;
+    int checkoutStep = 0;
+    String checkoutName = null;
+    String checkoutAddress = null;
 
     public TUI(Shop shop) {
         this.shop = shop;
     }
 
     public void processInput(String input) {
+        if (isCheckingOut()) {
+            checkout(input);
+            return;
+        }
         String[] tokens = input.split("\\s+");
         String command = tokens[0];
         switch (command) {
             case "exit" -> exit();
-            case "checkout" -> checkout();
+            case "checkout" -> checkout(null);
             case "list" -> listProducts(shop.products);
             case "cart" -> listCart(shop.getCart());
             case "add" -> shop.addProductToCart(shop.getProductById(Integer.parseInt(tokens[1])));
@@ -46,11 +53,36 @@ public class TUI {
         });
     }
 
-    public void checkout() {
-        Order order = shop.checkout();
-        System.out.println("MwSt.: " + order.calculateTotalVat() + "€");
-        System.out.println("Versand: " + order.calculateShippingCost() + "€");
-        System.out.println("Brutto: " + order.calculateTotalPriceWithVat() + "€");
+    public void checkout(String input) {
+        switch (checkoutStep) {
+            case 0 -> {
+                System.out.println();
+                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;
     }
 
 }