package com.paypal.AuthorizeIntentExamples;

import com.paypal.PayPalClient;
import com.paypal.http.HttpRequest;
import com.paypal.http.HttpResponse;
import com.paypal.http.serializer.Json;
import com.paypal.payments.CapturesRefundRequest;
import com.paypal.payments.LinkDescription;
import com.paypal.payments.Money;
import com.paypal.payments.Refund;
import com.paypal.payments.RefundRequest;
import java.io.IOException;
import org.json.JSONObject;

public class RefundOrder extends PayPalClient {
  public RefundRequest buildRequestBody() {
    RefundRequest refundRequest = new RefundRequest();
    Money money = new Money();
    money.currencyCode("USD");
    money.value("20.00");
    refundRequest.amount(money);
    return refundRequest;
  }
  
  public HttpResponse<Refund> refundOrder(String captureId, boolean debug) throws IOException {
    CapturesRefundRequest request = new CapturesRefundRequest(captureId);
    request.prefer("return=representation");
    request.requestBody(buildRequestBody());
    HttpResponse<Refund> response = client().execute((HttpRequest)request);
    if (debug) {
      System.out.println("Status Code: " + response.statusCode());
      System.out.println("Status: " + ((Refund)response.result()).status());
      System.out.println("Refund Id: " + ((Refund)response.result()).id());
      System.out.println("Links: ");
      for (LinkDescription link : (Iterable<LinkDescription>)((Refund)response.result()).links())
        System.out.println("\t" + link.rel() + ": " + link.href() + "\tCall Type: " + link.method()); 
      System.out.println("Full response body:");
      System.out.println(new JSONObject(new Json().serialize(response.result())).toString(4));
    } 
    return response;
  }
  
  public static void main(String[] args) {
    try {
      new RefundOrder().refundOrder("<<REPLACE-WITH-VALID-CAPTURE-ID>>", true);
    } catch (Exception e) {
      e.printStackTrace();
    } 
  }
}