wingbot/plugins/ai.wingbot.putABreadcrumb/plugin.js

Enterprise Messaging Bot Conversation Engine

/**
 * @param {import('../../src/Request')} req
 * @param {import('../../src/Responder')} res
 * @param {Function} postback
 */
module.exports = (req, res, postback) => {
    const ca = res.currentAction();

    if (!ca || ca.match(/\*/)) {
        return;
    }

    let { breadcrumbs = [] } = req.state;

    breadcrumbs = breadcrumbs.slice(0, 10);
    breadcrumbs.unshift(ca);

    res.setState({ breadcrumbs, breadcrumbAction: ca });
};