import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;

import com.paymongo.Paymongo;
import com.paymongo.services.PaymentIntent;

public class PaymongoExample {
  public static void main(String[] args) {
    // Set api key config
    Paymongo.api_key = "sk_...";

    // Payment Method
    var payment_method = PaymentMethod.retrieve("pm_...");

    // Retrieve attributes
    System.out.println(payment_method.id);
    System.out.println(payment_method.type);

    Map<String, Object> params = new HashMap<>();
    params.put("email", "[email protected]");
    params.put("name", "Pay Mongo");
    params.put("phone", "09123456789");
    params.put("type", "gcash");

    PaymentMethod.create(params);

    // Payment Intent
    var payment_intent = PaymentIntent.retrieve("pi_...");

    Map<String, Object> params = new HashMap<>();
    params.put("amount", 10000);
    params.put("currency", "PHP");
    params.put("description", "Dog Treat");
    params.put("payment_method_allowed", Arrays.asList("gcash"));

    PaymentIntent.create(params);

    Map<String, Object> params = new HashMap<>();
    params.put("payment_method", "pi_...");
    params.put("return_url", "https://test/success");

    PaymentIntent.attach("pi_...", params);

    PaymentIntent.cancel("pi_...");

    Map<String, Object> params = new HashMap<>();
    params.put("amount", payment_intent.amount);

    PaymentIntent.capture("pi_...", params);

    // Payment
    Payment.retrieve("pay_...");

    // Refund
    Refund.retrieve("ref_...");

    Map<String, Object> params = new HashMap<>();
    params.put("amount", 10000);
    params.put("payment_id", "pay_...");
    params.put("reason", "requested_by_customer");

    Refund.create(params);

    // Customers
    Map<String, Object> params = new HashMap<>();
    params.put("default_device", "phone");
    params.put("email", "[email protected]");
    params.put("first_name", "Pay");
    params.put("last_name", "Mongo");
    params.put("phone", "+624123456784");

    Customer.create(params);

    Customer.retrieve("cus_...");

    Map<String, Object> params = new HashMap<>();
    params.put("first_name", "Pay_");
    params.put("last_name", "Mongo_");

    Customer.update("cus_...", params);

    Customer.delete("cus_...");
  }
}

// Links
Link.retrieve("link_...");

Link.archive("link_...");

Link.unarchive("link_...");

Map<String, Object> params = new HashMap<>();
params.put("amount", 10000);
params.put("description", "link description");
params.put("remarks", "link remarks");

Link.create(params);

Map<String, Object> params = new HashMap<>();
params.put("reference_number", "1234abc");

Link.all(params);

// Webhooks
Webhook.retrieve("hook_...");

Map<String, Object> params = new HashMap<>();
params.put("events",  Arrays.asList("payment.refunded", "payment.refund.updated"));
params.put("url", "http://localhost:3100/webhook");

Webhook.create(params);

Webhook.disable("hook_...");

Webhook.enable("hook_...");

Map<String, Object> params = new HashMap<>();
params.put("events",  Arrays.asList("payment.refunded", "payment.refund.updated"));
params.put("url", "http://localhost:3101/webhook");

Webhook.update("hook_...", params);

Webhook.all();

try {
  Paymongo.api_key = "sk_...";

  var payment_intent = PaymentIntent.retrieve("pi_...");
} catch (StandardException e) {
  // Handle error
  System.out.println(e.getErrors().get(0).getCode());
  System.out.println(e.getErrors().get(0).getDetail());
  System.out.println(e.getErrors().get(0).getSource());
}