@azure/msal-node/src/utils/NetworkUtils.ts

Microsoft Authentication Library for Node

/*
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
 */

import { NetworkResponse } from "@azure/msal-common/node";

export type UrlToHttpRequestOptions = {
    protocol: string;
    hostname: string;
    hash: string;
    search: string;
    pathname: string;
    path: string;
    href: string;
    port?: number;
    auth?: string;
};

export class NetworkUtils {
    static getNetworkResponse<T>(
        headers: Record<string, string>,
        body: T,
        statusCode: number
    ): NetworkResponse<T> {
        return {
            headers: headers,
            body: body,
            status: statusCode,
        };
    }

    /*
     * Utility function that converts a URL object into an ordinary options object as expected by the
     * http.request and https.request APIs.
     * https://github.com/nodejs/node/blob/main/lib/internal/url.js#L1090
     */
    static urlToHttpOptions(url: URL): UrlToHttpRequestOptions {
        const options: UrlToHttpRequestOptions = {
            protocol: url.protocol,
            hostname:
                url.hostname && url.hostname.startsWith("[")
                    ? url.hostname.slice(1, -1)
                    : url.hostname,
            hash: url.hash,
            search: url.search,
            pathname: url.pathname,
            path: `${url.pathname || ""}${url.search || ""}`,
            href: url.href,
        };
        if (url.port !== "") {
            options.port = Number(url.port);
        }
        if (url.username || url.password) {
            options.auth = `${decodeURIComponent(
                url.username
            )}:${decodeURIComponent(url.password)}`;
        }
        return options;
    }
}