(function () {
'use strict';

function createScriptElement(path) {
    let scriptElement = document.createElement("script");
    scriptElement.type = "text/javascript";
    scriptElement.src = path;

    return scriptElement;
}

/**
 * @param {string} baseUrl
 * @param {string[]} scripts
 */
function init(baseUrl, scripts) {
    if (Shopify.Checkout
        && (Shopify.Checkout.isOrderStatusPage || Shopify.Checkout.page === 'thank_you' || Shopify.Checkout.page === 'checkout_one_thank_you')
        && Shopify.checkout && Shopify.checkout.order_id
    ) {
        let counter = 0;
        for (let i in scripts) {
            let scriptElement = createScriptElement(scripts[i]);
            scriptElement.onload = function () {
                counter++;
                if(counter === scripts.length){
                   injectBox(baseUrl);
                }
            };

            document.body.append(scriptElement);
        }
    }
}

/**
 * Enables input mask. This mask disables input fields, buttons, checkboxes etc.
 * Mask has z-index of 100, therefore an element that has to be excluded from input mask
 * has to have z-index greater than 100;
 */
function enableInputMask() {
    document.getElementById('pl-input-mask').classList.add('enabled');
}

/**
 * Disables input mask.
 */
function disableInputMask() {
    document.getElementById('pl-input-mask').classList.remove('enabled');
}

function injectBox(baseUrl) {
    let contentBox = document.querySelector('.step .section__content .content-box'),
        packlinkBox = document.createElement('div'),
        url = baseUrl + (baseUrl.indexOf('?') > 0 ? '&' : '?') + 'shop=' + Shopify.shop
            + '&order=' + Shopify.checkout.order_id
            + '&locale=' + Shopify.checkout.customer_locale;

    packlinkBox.classList.add('content-box');

    Packlink.ajaxService.get(
        url,
        function (response) {
            /** @var {{page: string, script: string, selectedId: string}} response */
            if (response && response.page) {
                packlinkBox.innerHTML = response.page;
                let src = document.createElement('script');
                src.innerHTML = response.script.replace('<script>', '').replace('</script>', '');
                contentBox.parentNode.insertBefore(packlinkBox, contentBox.nextSibling);
                contentBox.parentNode.insertBefore(src, contentBox.nextSibling);

                let shouldDisplayDropOff = document.getElementById('pl-display-drop-off').value;
                if (shouldDisplayDropOff) {
                    let plMask = document.createElement('div');
                    plMask.id = 'pl-input-mask';
                    plMask.classList.add('pl-input-mask');
                    plMask.classList.add('custom');
                    document.body.insertBefore(plMask, document.body.firstChild);

                    let closePlMask = document.createElement('div');
                    closePlMask.id = 'pl-close-mask';
                    closePlMask.classList.add('pl-close-mask');
                    closePlMask.classList.add('hidden');
                    closePlMask.addEventListener('click', function () {
                        disableInputMask();
                        closePlMask.classList.add('hidden');
                    });
                    document.body.insertBefore(closePlMask, document.body.firstChild);

                    let selectDropOff = document.getElementById('pl-drop-off-button');
                    selectDropOff.addEventListener('click', function () {
                        disableInputMask();
                        closePlMask.classList.add('hidden');
                    });

                    let closeMaskContent = document.createElement('span');
                    closeMaskContent.id = 'pl-close-mask-content';
                    closeMaskContent.classList.add('pl-close-mask-content');
                    closeMaskContent.innerHTML = '<svg width="24" height="24" viewBox="0 0 24 24" focusable="false" role="presentation">\n' +
                        '<path d="M12 10.586L6.707 5.293a1 1 0 0 0-1.414 1.414L10.586 12l-5.293 5.293a1 1 0 0 0 1.414 1.414L12 13.414l5.293 5.293a1 1 0 0 0 1.414-1.414L13.414 12l5.293-5.293a1 1 0 1 0-1.414-1.414L12 10.586z" fill="currentColor"></path>\n' +
                        '</svg>';
                    closePlMask.appendChild(closeMaskContent);

                    if (!response.selectedId) {
                        enableInputMask();
                        closePlMask.classList.remove('hidden');
                    }
                }
            }
        }
    );
}


init(
"https://packlink-spf-pro.appspot.com/platform/PRO/checkout/thankYou",
[
"https://packlink-spf.packlink.com/PRO/admin/js/thankYou.js?v=3.2.9"
]
);
})();