// @ts-check

/**
 * # Grab Auth Cookie Names
 *
 * @param {object} [params]
 * @param {string} [params.database]
 * @param {string | number} [params.userId]
 *
 * @returns {{ keyCookieName: string, csrfCookieName: string }}
 */
module.exports = function getAuthCookieNames(params) {
    const cookiesPrefix = process.env.DSQL_COOKIES_PREFIX || "dsql_";
    const cookiesKeyName = process.env.DSQL_COOKIES_KEY_NAME || "key";
    const cookiesCSRFName = process.env.DSQL_COOKIES_CSRF_NAME || "csrf";

    const targetDatabase =
        params?.database ||
        process.env.DSQL_DB_NAME?.replace(/^datasquirel_user_\d+_/, "");

    let keyCookieName = cookiesPrefix;
    if (params?.userId) keyCookieName += `user_${params.userId}_`;
    if (targetDatabase) keyCookieName += `${targetDatabase}_`;
    keyCookieName += cookiesKeyName;

    let csrfCookieName = cookiesPrefix;
    if (params?.userId) csrfCookieName += `user_${params.userId}_`;
    if (targetDatabase) csrfCookieName += `${targetDatabase}_`;
    csrfCookieName += cookiesCSRFName;

    return {
        keyCookieName,
        csrfCookieName,
    };
};