Accounts API

killme.ts

// Get api dependencies - referer uri & cookies
const referer = await browser.getUrl();
const cookies = await (await browser.getCookies()).get();
const cookie = cookies.map((c: ICookie) => c.name + "=" + c.value).join("; ");


// Identifier for api call
const ajaxIdentifier = await browser.getAttribute(rootAccountSelector, "data-ajax-identifier");

// Fetch account info from accounts api
const apiAccountInfoResponse = await getAccountInfo(cookie, bankUrl, referer, ajaxIdentifier);
const apiAccountInfo: IAccountApiResponse = JSON.parse(apiAccountInfoResponse);

// Destructuring out 'displayName', 'sortCode' & 'accountNo'
const { "account-name": displayName, "sort-code": sortCode, "account-number": accountNo } = apiAccountInfo;

/**
 * Returns account information (account name, IBAN, sort-code, account, bic) from api
 *
 * @param {string} cookie
 * @param {string} bankUrl
 * @param {string} referer
 * @param {string} ajaxIdentifier
 * @returns {Promise<string>}
 */
const getAccountInfo = async (cookie: string,
                              bankUrl: string,
                              referer: string,
                              ajaxIdentifier: string): Promise<string> => {

    const getUri = `https://${bankUrl}/personal/ajax/IbanBic`;

    const headers = {
            "accept": "application/json, text/javascript, */*; q=0.01",
            "accept-encoding": "gzip, deflate, br",
            "accept-language": "en-GB,en-US;q=0.8,en;q=0.6",
            "adrum": "isAjax:true",
            "connection": "keep-alive",
            "cookie": cookie,
            "host": bankUrl,
            "referer": referer,
            "user-agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36",
            "x-requested-with": "XMLHttpRequest"
        };

    const qs = {
            NOMINATED_ARRANGEMENT_ID: ajaxIdentifier
        };

    const requestOpts = {
            uri: getUri,
            method: "GET",
            qs,
            gzip: true,
            headers
        };

    return await requestPromise(requestOpts);
};