invoiceninja/resources/js/clients/payments/authorize-credit-card-payment.js

/**
 * Invoice Ninja (https://invoiceninja.com)
 *
 * @link https://github.com/invoiceninja/invoiceninja source repository
 *
 * @copyright Copyright (c) 2020. Invoice Ninja LLC (https://invoiceninja.com)
 *
 * @license https://opensource.org/licenses/AAL
 */

class AuthorizeAuthorizeCard {

    constructor(publicKey, loginId) {
        this.publicKey = publicKey;
        this.loginId = loginId;
        this.cardHolderName = document.getElementById("cardholder_name");
        this.cardButton = document.getElementById("card_button");
        this.payNowButton = document.getElementsByClassName("pay_now_button");
    }

    handleAuthorization = () => {

        var myCard = $('#my-card');

        var authData = {};
        authData.clientKey = this.publicKey;
        authData.apiLoginID = this.loginId;

        var cardData = {};
        cardData.cardNumber = myCard.CardJs('cardNumber').replace(/[^\d]/g, '');
        cardData.month = myCard.CardJs('expiryMonth');
        cardData.year = myCard.CardJs('expiryYear');
        cardData.cardCode = document.getElementById("cvv").value;

        var secureData = {};
        secureData.authData = authData;
        secureData.cardData = cardData;
        // If using banking information instead of card information,
        // send the bankData object instead of the cardData object.
        //
        // secureData.bankData = bankData;
        document.getElementById('card_button').disabled = true;
        document.querySelector('#card_button > svg').classList.remove('hidden');
        document.querySelector('#card_button > span').classList.add('hidden');

        Accept.dispatchData(secureData, this.responseHandler);

        return false;

    }

    handlePayNowAction(token_hashed_id) {

        document.getElementById("token").value = token_hashed_id;
        document.getElementById("server_response").submit();

    }

    responseHandler = (response) => {
        if (response.messages.resultCode === "Error") {
            var i = 0;

            var $errors = $('#errors'); // get the reference of the div
            $errors.show().html("<p>" + response.messages.message[i].code + ": " + response.messages.message[i].text + "</p>");

            document.getElementById('card_button').disabled = false;
            document.querySelector('#card_button > svg').classList.add('hidden');
            document.querySelector('#card_button > span').classList.remove('hidden');
        } else if (response.messages.resultCode === "Ok") {

            document.getElementById("dataDescriptor").value = response.opaqueData.dataDescriptor;
            document.getElementById("dataValue").value = response.opaqueData.dataValue;
            document.getElementById("store_card").value = document.getElementById("store_card_checkbox").checked;
            document.getElementById("server_response").submit();

        }

        return false;
    }


    handle = () => {
        if (this.cardButton) {
            this.cardButton.addEventListener("click", () => {

                this.cardButton.disabled = true;

                this.handleAuthorization();

            });
        }

        if (this.payNowButton) {

            for (let item of this.payNowButton) {

                item.addEventListener('click', () => {
                    item.disabled = true;
                    this.handlePayNowAction(item.dataset.id);

                });

            }

        }

        return this;
    }
}

const publicKey = document.querySelector(
    'meta[name="authorize-public-key"]'
).content;

const loginId = document.querySelector(
    'meta[name="authorize-login-id"]'
).content;

/** @handle */
new AuthorizeAuthorizeCard(publicKey, loginId).handle();