@klevu/core/dist/mjs/queries/alsoViewed/alsoViewed.js

Typescript SDK that simplifies development on Klevu backend. Klevu provides advanced AI-powered search and discovery solutions for online retailers.

import { KlevuTypeOfRecord, KlevuTypeOfRequest, } from "../../index.js";
import { KlevuLastClickedProducts } from "../../store/lastClickedProducts.js";
const defaultOptions = {
    limit: 5,
    lastClickedProductIds: [],
};
/**
 * Shows products that visitor should also see. Automatically applies products that user has already clicked.
 *
 * @category RecommendationQuery
 * @param {Options} options Allows to override limit of products to return or pass custom lastClickedProductIds
 * @returns
 */
export function alsoViewed(options, ...modifiers) {
    const params = Object.assign(Object.assign({}, defaultOptions), options);
    const lastProducts = params.lastClickedProductIds && params.lastClickedProductIds.length > 0
        ? params.lastClickedProductIds
        : KlevuLastClickedProducts.getLastClickedLatestsFirst();
    return {
        klevuFunctionId: "recommendation",
        modifiers,
        queries: [
            {
                id: "alsoviewed",
                typeOfRequest: KlevuTypeOfRequest.AlsoViewed,
                settings: {
                    limit: params.limit,
                    context: {
                        recentObjects: [
                            {
                                typeOfRecord: KlevuTypeOfRecord.Product,
                                records: lastProducts.map((id) => ({
                                    id,
                                })),
                            },
                        ],
                    },
                    typeOfRecords: [KlevuTypeOfRecord.Product],
                },
            },
        ],
    };
}