import applyProps from '../lib/applyProps.js';
import prepareForDelivery from '../lib/prepareForDelivery.js';
import storeHypernovaResults from './storeHypernovaResults.js';

function hypernova(collectionNode, userId) {
    _.each(collectionNode.collectionNodes, childCollectionNode => {
        let {filters, options} = applyProps(childCollectionNode);

        storeHypernovaResults(childCollectionNode, userId);
        hypernova(childCollectionNode, userId);
    });
}

export default function hypernovaInit(collectionNode, userId, config = {}) {
    const bypassFirewalls = config.bypassFirewalls || false;
    const params = config.params || {};

    let {filters, options} = applyProps(collectionNode);

    const collection = collectionNode.collection;

    collectionNode.results = collection.find(filters, options, userId).fetch();

    const userIdToPass = (config.bypassFirewalls) ? undefined : userId;
    hypernova(collectionNode, userIdToPass);

    prepareForDelivery(collectionNode, params);

    return collectionNode.results;
}