@payconductor/qwik

Qwik SDK for PayConductor payment integration.

Requirements

Minimum Qwik version: v1.

Installation

npm install @payconductor/qwik @payconductor/sdk
# or
yarn add @payconductor/qwik @payconductor/sdk
# or
pnpm add @payconductor/qwik @payconductor/sdk
# or
bun add @payconductor/qwik @payconductor/sdk

Quick Start

import { $, component$, useSignal } from '@builder.io/qwik';
import {
  PayConductor,
  PayConductorCheckoutElement,
  usePayConductor,
  usePayconductorElement,
} from '@payconductor/qwik';
import {
  AvailablePaymentMethods,
  Configuration,
  DocumentType,
  OrderApi,
  type OrderCreateRequest,
  type PaymentResult,
} from '@payconductor/sdk';

export default component$(() => {
  const { isReady, error } = usePayConductor();
  const { confirmPayment, getSelectedPaymentMethod } = usePayconductorElement();

  const errorMessage = useSignal<string | null>(null);
  const isProcessing = useSignal(false);
  const selectedMethod = useSignal<string | null>(null);

  const handleFinalize = $(async () => {
    if (!isReady) return;
    isProcessing.value = true;
    errorMessage.value = null;

    try {
      // Create SDK client inside the handler (required for Qwik QRL serialization)
      const config = new Configuration({
        username: import.meta.env.VITE_PAYCONDUCTOR_CLIENT_ID || 'your_client_id',
        password: import.meta.env.VITE_PAYCONDUCTOR_CLIENT_SECRET || 'your_client_secret',
      });
      const orderApi = new OrderApi(config);

      // 1. Create the Draft order via @payconductor/sdk to get the orderId
      const orderRequest: OrderCreateRequest = {
        chargeAmount: 100.00,
        clientIp: '0.0.0.0',
        customer: {
          documentNumber: '12345678900',
          documentType: DocumentType.Cpf,
          email: '[email protected]',
          name: 'Customer Name',
        },
        discountAmount: 0,
        externalId: `order-${Date.now()}`,
        payment: {
          paymentMethod: 'Draft',
          availablePaymentMethods: [
            AvailablePaymentMethods.CreditCard,
            AvailablePaymentMethods.Pix,
            AvailablePaymentMethods.BankSlip,
          ],
        },
        shippingFee: 0,
        taxFee: 0,
      };
      const { data } = await orderApi.orderCreate(orderRequest);

      // 2. Confirm payment with the obtained orderId
      const result: PaymentResult = await confirmPayment({ orderId: data.id });
      if (result.status === 'succeeded') alert('Payment successful!');
    } catch (err: unknown) {
      errorMessage.value = err instanceof Error ? err.message : 'Payment failed';
    } finally {
      isProcessing.value = false;
    }
  });

  const handlePaymentMethodSelected = $((method: string) => {
    selectedMethod.value = method;
  });

  return (
    <PayConductor
      publicKey="pk_test_123"
      locale="pt-BR"
      debug={true}
      theme={{ primaryColor: '#0066ff', borderRadius: '8px' }}
      onReady$={() => console.log('Ready')}
      onError$={(err) => console.error('Error:', err)}
      onPaymentComplete$={(result) => console.log('Complete:', result)}
      onPaymentMethodSelected={handlePaymentMethodSelected}
    >
      {/* The iframe is rendered here */}
      <PayConductorCheckoutElement height="600px" />

      {selectedMethod.value && (
        <p>Selected method: <strong>{selectedMethod.value}</strong></p>
      )}

      <button
        type="button"
        disabled={!isReady || isProcessing.value}
        onClick$={handleFinalize}
      >
        {isProcessing.value ? 'Processing...' : 'Checkout'}
      </button>

      {errorMessage.value && <div>{errorMessage.value}</div>}
      {error && <div>Error: {error}</div>}
    </PayConductor>
  );
});

Note: The SDK client is created inside the $() QRL handler. This is required because Qwik serializes closures across server/client boundaries, and class instances (like OrderApi) must be constructed within the QRL scope.

API Reference

<PayConductor />

Provider component that initializes the payment session. In Qwik, event callbacks use the $ suffix (onReady$, onError$, etc.) to create QRL references.

| Prop | Type | Description | |------|------|-------------| | publicKey | string | Your PayConductor public key | | theme | PayConductorTheme | Theme customization options | | locale | string | Locale (e.g. 'pt-BR', 'en-US') | | paymentMethods | PaymentMethod[] \| "all" | Available payment methods | | defaultPaymentMethod | PaymentMethod | Pre-selected payment method | | paymentMethodsConfig | PaymentMethodConfig[] | Per-method config (installments, discounts) | | methodsDirection | "vertical" \| "horizontal" | Layout direction of payment methods | | showPaymentButtons | boolean | Show native action buttons inside the iframe | | nuPayConfig | NuPayData | Required when NuPay is an available method | | debug | boolean | Enable prefixed console.log for key events | | onReady$ | QRL<() => void> | Called when the iframe is ready | | onError$ | QRL<(error: Error) => void> | Called when an error occurs | | onPaymentComplete$ | QRL<(result: PaymentResult) => void> | Called when payment succeeds | | onPaymentFailed$ | QRL<(result: PaymentResult) => void> | Called when payment fails | | onPaymentPending$ | QRL<(result: PaymentResult) => void> | Called when payment is pending | | onPaymentMethodSelected | QRL<(method: PaymentMethod) => void> | Called when user selects a payment method |

<PayConductorCheckoutElement />

Renders the payment iframe. Place it inside <PayConductor>.

| Prop | Type | Description | |------|------|-------------| | height | string | Iframe height (default: '600px') |

usePayConductor()

Hook that provides frame state.

const { isReady, error } = usePayConductor();

| Property | Type | Description | |----------|------|-------------| | isReady | Signal<boolean> | Whether the iframe is ready | | error | Signal<string \| null> | Error message, if any |

usePayconductorElement()

Hook that provides payment action methods.

const {
  init,
  confirmPayment,
  validate,
  reset,
  getSelectedPaymentMethod,
  updateConfig,
  updateorderId,
  update,
  submit,
} = usePayconductorElement();

| Method | Signature | Description | |--------|-----------|-------------| | init | (config: PayConductorConfig) => Promise<void> | Sends full config to the iframe | | confirmPayment | ({ orderId: string }) => Promise<PaymentResult> | Triggers payment confirmation in iframe | | validate | (data: unknown) => Promise<boolean> | Validates current form data | | reset | () => Promise<void> | Resets the payment form | | getSelectedPaymentMethod | () => PaymentMethod \| null | Returns the payment method selected by user | | updateConfig | (config: Partial<PayConductorConfig>) => void | Updates theme, locale, or paymentMethods | | updateorderId | (orderId: string) => void | Updates the order id in the iframe | | update | (options: UpdateOptions) => void | Updates billing details | | submit | () => Promise<SubmitResult> | Submits the form (validate + format) |

TypeScript

import type {
  PaymentResult,
  PaymentMethod,
  PayConductorTheme,
  PayConductorConfig,
  PaymentConfirmData,
} from '@payconductor/qwik';

License

MIT