// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
import { fileURLToPath } from "../url";
import { Buffer } from "../buffer";
import { URL } from "../url";

const searchParams = Symbol("query");

/**
 * @param {string | Buffer | URL} fileURLOrPath
 * @return {string | Buffer}
 */
export function toPathIfFileURL(
    fileURLOrPath,
) {
    if (!(fileURLOrPath instanceof URL)) {
        return fileURLOrPath;
    }
    return fileURLToPath(fileURLOrPath);
}

// Utility function that converts a URL object into an ordinary
// options object as expected by the http.request and https.request
// APIs.
// deno-lint-ignore no-explicit-any
export function urlToHttpOptions(url) {
    // deno-lint-ignore no-explicit-any
    const options = {
        protocol: url.protocol,
        hostname: typeof url.hostname === "string" &&
            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;
}

export { searchParams as searchParamsSymbol };

export default {
    toPathIfFileURL,
};