@omnigraph/odata/cjs/resolvers/entitySetResolver.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createEntitySetResolver = createEntitySetResolver;
const tslib_1 = require("tslib");
const graphql_parse_resolve_info_1 = require("graphql-parse-resolve-info");
const url_join_1 = tslib_1.__importDefault(require("url-join"));
const fetch_1 = require("@whatwg-node/fetch");
const promise_helpers_1 = require("@whatwg-node/promise-helpers");
const getUrlString_js_1 = require("../utils/getUrlString.js");
const handleResponseText_js_1 = require("../utils/handleResponseText.js");
const prepareSearchParams_js_1 = require("../utils/prepareSearchParams.js");
function createEntitySetResolver({ endpoint, entitySetName, dataloaderFactory, expandNavProps, headersFactory, }) {
    return function entitySetResolver(root, args, context, info) {
        const url = new URL(endpoint);
        url.href = (0, url_join_1.default)(url.href, '/' + entitySetName);
        const parsedInfoFragment = (0, graphql_parse_resolve_info_1.parseResolveInfo)(info);
        const searchParams = (0, prepareSearchParams_js_1.prepareSearchParams)({
            fragment: parsedInfoFragment,
            schema: info.schema,
            expandNavProps,
        });
        searchParams?.forEach((value, key) => {
            url.searchParams.set(key, value);
        });
        const urlString = (0, getUrlString_js_1.getUrlString)(url);
        const method = 'GET';
        const request = new fetch_1.Request(urlString, {
            method,
            headers: headersFactory({
                root,
                args,
                context,
                info,
                env: process.env,
            }, method),
        });
        return (0, promise_helpers_1.handleMaybePromise)(() => dataloaderFactory(context).load(request), response => (0, promise_helpers_1.handleMaybePromise)(() => response.text(), responseText => (0, handleResponseText_js_1.handleResponseText)(responseText, urlString, info)));
    };
}