"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = getSocketUrlParts;
const getCurrentScriptSource_1 = __importDefault(require("./getCurrentScriptSource"));
function getSocketUrlParts(resourceQuery, metadata = {}) {
    const urlParts = {};
    // If the resource query is available,
    // parse it and ignore everything we received from the script host.
    if (resourceQuery) {
        const parsedQuery = {};
        const searchParams = new URLSearchParams(resourceQuery.slice(1));
        searchParams.forEach((value, key) => {
            parsedQuery[key] = value;
        });
        urlParts.hostname = parsedQuery.sockHost;
        urlParts.pathname = parsedQuery.sockPath;
        urlParts.port = parsedQuery.sockPort;
        // Make sure the protocol from resource query has a trailing colon
        if (parsedQuery.sockProtocol) {
            urlParts.protocol = `${parsedQuery.sockProtocol}:`;
        }
    }
    else {
        const scriptSource = (0, getCurrentScriptSource_1.default)();
        let url = {};
        try {
            // The placeholder `baseURL` with `window.location.href`,
            // is to allow parsing of path-relative or protocol-relative URLs,
            // and will have no effect if `scriptSource` is a fully valid URL.
            // biome-ignore lint: reason
            url = new URL(scriptSource, window.location.href);
        }
        catch (e) {
            // URL parsing failed, do nothing.
            // We will still proceed to see if we can recover using `resourceQuery`
        }
        // Parse authentication credentials in case we need them
        if (url.username) {
            // Since HTTP basic authentication does not allow empty username,
            // we only include password if the username is not empty.
            // Result: <username> or <username>:<password>
            urlParts.auth = url.username;
            if (url.password) {
                urlParts.auth += `:${url.password}`;
            }
        }
        // `file://` URLs has `'null'` origin
        if (url.origin !== 'null') {
            urlParts.hostname = url.hostname;
        }
        urlParts.protocol = url.protocol;
        urlParts.port = url.port;
    }
    if (!urlParts.pathname) {
        if (metadata.version === 4) {
            // This is hard-coded in WDS v4
            urlParts.pathname = '/ws';
        }
        else {
            // This is hard-coded in WDS v3
            urlParts.pathname = '/sockjs-node';
        }
    }
    // Check for IPv4 and IPv6 host addresses that correspond to any/empty.
    // This is important because `hostname` can be empty for some hosts,
    // such as 'about:blank' or 'file://' URLs.
    const isEmptyHostname = urlParts.hostname === '0.0.0.0' ||
        urlParts.hostname === '[::]' ||
        !urlParts.hostname;
    // We only re-assign the hostname if it is empty,
    // and if we are using HTTP/HTTPS protocols.
    if (isEmptyHostname &&
        window.location.hostname &&
        window.location.protocol.indexOf('http') === 0) {
        urlParts.hostname = window.location.hostname;
    }
    // We only re-assign `protocol` when `protocol` is unavailable,
    // or if `hostname` is available and is empty,
    // since otherwise we risk creating an invalid URL.
    // We also do this when 'https' is used as it mandates the use of secure sockets.
    if (!urlParts.protocol ||
        (urlParts.hostname &&
            (isEmptyHostname || window.location.protocol === 'https:'))) {
        urlParts.protocol = window.location.protocol;
    }
    // We only re-assign port when it is not available
    if (!urlParts.port) {
        urlParts.port = window.location.port;
    }
    if (!urlParts.hostname || !urlParts.pathname) {
        throw new Error([
            '[React Refresh] Failed to get an URL for the socket connection.',
            "This usually means that the current executed script doesn't have a `src` attribute set.",
            'You should either specify the socket path parameters under the `devServer` key in your Rspack config, or use the `overlay` option.',
            'https://www.rspack.dev/guide/tech/react#fast-refresh',
        ].join('\n'));
    }
    return {
        auth: urlParts.auth,
        hostname: urlParts.hostname,
        pathname: urlParts.pathname,
        protocol: urlParts.protocol,
        port: urlParts.port || undefined,
    };
}