tdd-java-demo

PurchaseDayView.java

(670B)

 package takehome.view;
 
 import takehome.model.Basket;
 
 import java.io.PrintStream;
 import java.time.LocalDate;
 import java.util.Scanner;
 
 public class PurchaseDayView {
     private final Scanner in;
     private final PrintStream out;
 
     public PurchaseDayView(Scanner in, PrintStream out) {
         this.in = in;
         this.out = out;
     }
 
     public Basket apply(Basket basket) {
         LocalDate date = LocalDate.now().plusDays(getPurchaseDay());
         basket.setPurchaseDate(date);
         return basket;
     }
 
     private int getPurchaseDay() {
         out.println("Purchase day (0 for today, 1 for tomorrow, etc): ");
         return in.nextInt();
     }
 }