@medusajs/utils/dist/common/remote-query-object-from-string.js

Medusa utilities functions shared by Medusa core and Modules

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.remoteQueryObjectFromString = remoteQueryObjectFromString;
const is_object_1 = require("./is-object");
/**
 * Convert a string fields array to a remote query object
 * @param config - The configuration object
 *
 * @example
 * const fields = [
 *   "id",
 *   "created_at",
 *   "updated_at",
 *   "deleted_at",
 *   "url",
 *   "metadata",
 *   "tags.id",
 *   "tags.created_at",
 *   "tags.updated_at",
 *   "tags.deleted_at",
 *   "tags.value",
 *   "options.id",
 *   "options.created_at",
 *   "options.updated_at",
 *   "options.deleted_at",
 *   "options.title",
 *   "options.product_id",
 *   "options.metadata",
 *   "options.values.id",
 *   "options.values.created_at",
 *   "options.values.updated_at",
 *   "options.values.deleted_at",
 *   "options.values.value",
 *   "options.values.option_id",
 *   "options.values.variant_id",
 *   "options.values.metadata",
 * ]
 *
 * const remoteQueryObject = remoteQueryObjectFromString({
 *   entryPoint: "product",
 *   variables: {},
 *   fields,
 * })
 *
 * console.log(remoteQueryObject)
 * // {
 * //   product: {
 * //     __args: {},
 * //     fields: [
 * //       "id",
 * //       "created_at",
 * //       "updated_at",
 * //       "deleted_at",
 * //       "url",
 * //       "metadata",
 * //     ],
 * //
 * //     tags: {
 * //       fields: ["id", "created_at", "updated_at", "deleted_at", "value"],
 * //     },
 * //
 * //     options: {
 * //       fields: [
 * //         "id",
 * //         "created_at",
 * //         "updated_at",
 * //         "deleted_at",
 * //         "title",
 * //         "product_id",
 * //         "metadata",
 * //       ],
 * //       values: {
 * //         fields: [
 * //           "id",
 * //           "created_at",
 * //           "updated_at",
 * //           "deleted_at",
 * //           "value",
 * //           "option_id",
 * //           "variant_id",
 * //           "metadata",
 * //         ],
 * //       },
 * //     },
 * //   },
 * // }
 */
function remoteQueryObjectFromString(config) {
    const { entryPoint, service, variables = {}, fields = [], } = {
        ...config,
        entryPoint: "entryPoint" in config ? config.entryPoint : undefined,
        service: "service" in config ? config.service : undefined,
    };
    const entryKey = (entryPoint ?? service);
    const remoteJoinerConfig = {
        [entryKey]: {
            fields: [],
            isServiceAccess: !!service, // specifies if the entry point is a service
        },
    };
    const usedVariables = new Set();
    for (const field of fields) {
        const fieldAsString = field;
        if (!fieldAsString.includes(".")) {
            remoteJoinerConfig[entryKey]["fields"].push(field);
            continue;
        }
        const fieldSegments = fieldAsString.split(".");
        const fieldProperty = fieldSegments.pop();
        let combinedPath = "";
        const deepConfigRef = fieldSegments.reduce((acc, curr) => {
            combinedPath = combinedPath ? combinedPath + "." + curr : curr;
            if ((0, is_object_1.isObject)(variables) && combinedPath in variables) {
                acc[curr] ??= {};
                acc[curr]["__args"] = variables[combinedPath];
                usedVariables.add(combinedPath);
            }
            else {
                acc[curr] ??= {};
            }
            return acc[curr];
        }, remoteJoinerConfig[entryKey]);
        deepConfigRef["fields"] ??= [];
        deepConfigRef["fields"].push(fieldProperty);
    }
    const topLevelArgs = {};
    for (const key of Object.keys(variables ?? {})) {
        if (!usedVariables.has(key)) {
            topLevelArgs[key] = variables[key];
        }
    }
    remoteJoinerConfig[entryKey]["__args"] = topLevelArgs ?? {};
    return {
        __value: remoteJoinerConfig,
    };
}
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