package com.paypal;

import com.paypal.http.HttpRequest;
import com.paypal.http.HttpResponse;
import com.paypal.http.exceptions.HttpException;
import com.paypal.orders.AmountWithBreakdown;
import com.paypal.orders.OrderRequest;
import com.paypal.orders.OrdersCreateRequest;
import com.paypal.orders.PurchaseUnitRequest;
import java.io.IOException;
import java.util.ArrayList;
import org.json.JSONObject;

public class ErrorSample extends PayPalClient {
  public void createError1() {
    OrdersCreateRequest request = new OrdersCreateRequest();
    request.requestBody(new OrderRequest());
    System.out.println("Request Body: {}\n");
    System.out.println("Response:");
    try {
      HttpResponse httpResponse = this.client.execute((HttpRequest)request);
    } catch (IOException e) {
      HttpException h = (HttpException)e;
      JSONObject message = new JSONObject(h.getMessage());
      System.out.println(prettyPrint(message, ""));
      System.out.println();
    } 
  }
  
  public void createError2() {
    OrdersCreateRequest request = new OrdersCreateRequest();
    request.requestBody(new OrderRequest()
        .checkoutPaymentIntent("INVALID")
        .purchaseUnits(new ArrayList<>() {
            {
              add(new PurchaseUnitRequest().amountWithBreakdown(new AmountWithBreakdown().currencyCode("USD").value("100.00")));
            }
          }));
    System.out.println("Request Body:");
    System.out.println("{\n\"intent\": \"INVALID\",\n\"purchase_units\": [\n{\n\"amount\": {\n\"currency_code\": \"USD\",\n\"value\": \"100.00\"\n}\n}\n]\n}\n");
    System.out.println("Response:");
    try {
      HttpResponse httpResponse = this.client.execute((HttpRequest)request);
    } catch (IOException e) {
      HttpException h = (HttpException)e;
      JSONObject message = new JSONObject(h.getMessage());
      System.out.println(prettyPrint(message, ""));
      System.out.println();
    } 
  }
  
  public static void main(String[] args) {
    ErrorSample errorSample = new ErrorSample();
    System.out.println("Calling createError1 (Body has no required parameters (intent, purchase_units))");
    errorSample.createError1();
    System.out.println("Calling createError2 (Body has invalid parameter value for intent)");
    errorSample.createError2();
  }
}