lcbp3/frontend/.ignored_node_modules/next-auth/react.js

/**
 *
 * NextAuth.js is the official integration of Auth.js for Next.js applications. It supports both
 * [Client Components](https://nextjs.org/docs/app/building-your-application/rendering/client-components) and the
 * [Pages Router](https://nextjs.org/docs/pages). It includes methods for signing in, signing out, hooks, and a React
 * Context provider to wrap your application and make session data available anywhere.
 *
 * For use in [Server Actions](https://nextjs.org/docs/app/api-reference/functions/server-actions), check out [these methods](https://authjs.dev/guides/upgrade-to-v5#methods)
 *
 * @module react
 */
"use client";
import { jsx as _jsx } from "react/jsx-runtime";
import * as React from "react";
import { apiBaseUrl, ClientSessionError, fetchData, now, parseUrl, useOnline, } from "./lib/client.js";
// This behaviour mirrors the default behaviour for getting the site name that
// happens server side in server/index.js
// 1. An empty value is legitimate when the code is being invoked client side as
//    relative URLs are valid in that context and so defaults to empty.
// 2. When invoked server side the value is picked up from an environment
//    variable and defaults to 'http://localhost:3000'.
export const __NEXTAUTH = {
    baseUrl: parseUrl(process.env.NEXTAUTH_URL ?? process.env.VERCEL_URL).origin,
    basePath: parseUrl(process.env.NEXTAUTH_URL).path,
    baseUrlServer: parseUrl(process.env.NEXTAUTH_URL_INTERNAL ??
        process.env.NEXTAUTH_URL ??
        process.env.VERCEL_URL).origin,
    basePathServer: parseUrl(process.env.NEXTAUTH_URL_INTERNAL ?? process.env.NEXTAUTH_URL).path,
    _lastSync: 0,
    _session: undefined,
    _getSession: () => { },
};
// https://github.com/nextauthjs/next-auth/pull/10762
let broadcastChannel = null;
function getNewBroadcastChannel() {
    if (typeof BroadcastChannel === "undefined") {
        return {
            postMessage: () => { },
            addEventListener: () => { },
            removeEventListener: () => { },
            name: "next-auth",
            onmessage: null,
            onmessageerror: null,
            close: () => { },
            dispatchEvent: () => false,
        };
    }
    return new BroadcastChannel("next-auth");
}
function broadcast() {
    if (broadcastChannel === null) {
        broadcastChannel = getNewBroadcastChannel();
    }
    return broadcastChannel;
}
// TODO:
const logger = {
    debug: console.debug,
    error: console.error,
    warn: console.warn,
};
export const SessionContext = React.createContext?.(undefined);
/**
 * React Hook that gives you access to the logged in user's session data and lets you modify it.
 *
 * :::info
 * `useSession` is for client-side use only and when using [Next.js App Router (`app/`)](https://nextjs.org/blog/next-13-4#nextjs-app-router) you should prefer the `auth()` export.
 * :::
 */
export function useSession(options) {
    if (!SessionContext) {
        throw new Error("React Context is unavailable in Server Components");
    }
    // @ts-expect-error Satisfy TS if branch on line below
    const value = React.useContext(SessionContext);
    if (!value && process.env.NODE_ENV !== "production") {
        throw new Error("[next-auth]: `useSession` must be wrapped in a <SessionProvider />");
    }
    const { required, onUnauthenticated } = options ?? {};
    const requiredAndNotLoading = required && value.status === "unauthenticated";
    React.useEffect(() => {
        if (requiredAndNotLoading) {
            const url = `${__NEXTAUTH.basePath}/signin?${new URLSearchParams({
                error: "SessionRequired",
                callbackUrl: window.location.href,
            })}`;
            if (onUnauthenticated)
                onUnauthenticated();
            else
                window.location.href = url;
        }
    }, [requiredAndNotLoading, onUnauthenticated]);
    if (requiredAndNotLoading) {
        return {
            data: value.data,
            update: value.update,
            status: "loading",
        };
    }
    return value;
}
export async function getSession(params) {
    const session = await fetchData("session", __NEXTAUTH, logger, params);
    if (params?.broadcast ?? true) {
        // https://github.com/nextauthjs/next-auth/pull/11470
        getNewBroadcastChannel().postMessage({
            event: "session",
            data: { trigger: "getSession" },
        });
    }
    return session;
}
/**
 * Returns the current Cross-Site Request Forgery Token (CSRF Token)
 * required to make requests that changes state. (e.g. signing in or out, or updating the session).
 *
 * [CSRF Prevention: Double Submit Cookie](https://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html#double-submit-cookie)
 */
export async function getCsrfToken() {
    const response = await fetchData("csrf", __NEXTAUTH, logger);
    return response?.csrfToken ?? "";
}
export async function getProviders() {
    return fetchData("providers", __NEXTAUTH, logger);
}
export async function signIn(provider, options, authorizationParams) {
    const { callbackUrl, ...rest } = options ?? {};
    const { redirect = true, redirectTo = callbackUrl ?? window.location.href, ...signInParams } = rest;
    const baseUrl = apiBaseUrl(__NEXTAUTH);
    const providers = await getProviders();
    if (!providers) {
        const url = `${baseUrl}/error`;
        window.location.href = url;
        return; // TODO: Return error if `redirect: false`
    }
    if (!provider || !providers[provider]) {
        const url = `${baseUrl}/signin?${new URLSearchParams({
            callbackUrl: redirectTo,
        })}`;
        window.location.href = url;
        return; // TODO: Return error if `redirect: false`
    }
    const providerType = providers[provider].type;
    if (providerType === "webauthn") {
        // TODO: Add docs link with explanation
        throw new TypeError([
            `Provider id "${provider}" refers to a WebAuthn provider.`,
            'Please use `import { signIn } from "next-auth/webauthn"` instead.',
        ].join("\n"));
    }
    const signInUrl = `${baseUrl}/${providerType === "credentials" ? "callback" : "signin"}/${provider}`;
    const csrfToken = await getCsrfToken();
    const res = await fetch(`${signInUrl}?${new URLSearchParams(authorizationParams)}`, {
        method: "post",
        headers: {
            "Content-Type": "application/x-www-form-urlencoded",
            "X-Auth-Return-Redirect": "1",
        },
        body: new URLSearchParams({
            ...signInParams,
            csrfToken,
            callbackUrl: redirectTo,
        }),
    });
    const data = await res.json();
    if (redirect) {
        const url = data.url ?? redirectTo;
        window.location.href = url;
        // If url contains a hash, the browser does not reload the page. We reload manually
        if (url.includes("#"))
            window.location.reload();
        return;
    }
    const error = new URL(data.url).searchParams.get("error") ?? undefined;
    const code = new URL(data.url).searchParams.get("code") ?? undefined;
    if (res.ok) {
        await __NEXTAUTH._getSession({ event: "storage" });
    }
    return {
        error,
        code,
        status: res.status,
        ok: res.ok,
        url: error ? null : data.url,
    };
}
export async function signOut(options) {
    const { redirect = true, redirectTo = options?.callbackUrl ?? window.location.href, } = options ?? {};
    const baseUrl = apiBaseUrl(__NEXTAUTH);
    const csrfToken = await getCsrfToken();
    const res = await fetch(`${baseUrl}/signout`, {
        method: "post",
        headers: {
            "Content-Type": "application/x-www-form-urlencoded",
            "X-Auth-Return-Redirect": "1",
        },
        body: new URLSearchParams({ csrfToken, callbackUrl: redirectTo }),
    });
    const data = await res.json();
    broadcast().postMessage({ event: "session", data: { trigger: "signout" } });
    if (redirect) {
        const url = data.url ?? redirectTo;
        window.location.href = url;
        // If url contains a hash, the browser does not reload the page. We reload manually
        if (url.includes("#"))
            window.location.reload();
        return;
    }
    await __NEXTAUTH._getSession({ event: "storage" });
    return data;
}
/**
 * [React Context](https://react.dev/learn/passing-data-deeply-with-context) provider to wrap the app (`pages/`) to make session data available anywhere.
 *
 * When used, the session state is automatically synchronized across all open tabs/windows and they are all updated whenever they gain or lose focus
 * or the state changes (e.g. a user signs in or out) when {@link SessionProviderProps.refetchOnWindowFocus} is `true`.
 *
 * :::info
 * `SessionProvider` is for client-side use only and when using [Next.js App Router (`app/`)](https://nextjs.org/blog/next-13-4#nextjs-app-router) you should prefer the `auth()` export.
 * :::
 */
export function SessionProvider(props) {
    if (!SessionContext) {
        throw new Error("React Context is unavailable in Server Components");
    }
    const { children, basePath, refetchInterval, refetchWhenOffline } = props;
    if (basePath)
        __NEXTAUTH.basePath = basePath;
    /**
     * If session was `null`, there was an attempt to fetch it,
     * but it failed, but we still treat it as a valid initial value.
     */
    const hasInitialSession = props.session !== undefined;
    /** If session was passed, initialize as already synced */
    __NEXTAUTH._lastSync = hasInitialSession ? now() : 0;
    const [session, setSession] = React.useState(() => {
        if (hasInitialSession)
            __NEXTAUTH._session = props.session;
        return props.session;
    });
    /** If session was passed, initialize as not loading */
    const [loading, setLoading] = React.useState(!hasInitialSession);
    React.useEffect(() => {
        __NEXTAUTH._getSession = async ({ event } = {}) => {
            try {
                const storageEvent = event === "storage";
                // We should always update if we don't have a client session yet
                // or if there are events from other tabs/windows
                if (storageEvent || __NEXTAUTH._session === undefined) {
                    __NEXTAUTH._lastSync = now();
                    __NEXTAUTH._session = await getSession({
                        broadcast: !storageEvent,
                    });
                    setSession(__NEXTAUTH._session);
                    return;
                }
                if (
                // If there is no time defined for when a session should be considered
                // stale, then it's okay to use the value we have until an event is
                // triggered which updates it
                !event ||
                    // If the client doesn't have a session then we don't need to call
                    // the server to check if it does (if they have signed in via another
                    // tab or window that will come through as a "stroage" event
                    // event anyway)
                    __NEXTAUTH._session === null ||
                    // Bail out early if the client session is not stale yet
                    now() < __NEXTAUTH._lastSync) {
                    return;
                }
                // An event or session staleness occurred, update the client session.
                __NEXTAUTH._lastSync = now();
                __NEXTAUTH._session = await getSession();
                setSession(__NEXTAUTH._session);
            }
            catch (error) {
                logger.error(new ClientSessionError(error.message, error));
            }
            finally {
                setLoading(false);
            }
        };
        __NEXTAUTH._getSession();
        return () => {
            __NEXTAUTH._lastSync = 0;
            __NEXTAUTH._session = undefined;
            __NEXTAUTH._getSession = () => { };
        };
    }, []);
    React.useEffect(() => {
        const handle = () => __NEXTAUTH._getSession({ event: "storage" });
        // Listen for storage events and update session if event fired from
        // another window (but suppress firing another event to avoid a loop)
        // Fetch new session data but tell it to not to fire another event to
        // avoid an infinite loop.
        // Note: We could pass session data through and do something like
        // `setData(message.data)` but that can cause problems depending
        // on how the session object is being used in the client; it is
        // more robust to have each window/tab fetch it's own copy of the
        // session object rather than share it across instances.
        broadcast().addEventListener("message", handle);
        return () => broadcast().removeEventListener("message", handle);
    }, []);
    React.useEffect(() => {
        const { refetchOnWindowFocus = true } = props;
        // Listen for when the page is visible, if the user switches tabs
        // and makes our tab visible again, re-fetch the session, but only if
        // this feature is not disabled.
        const visibilityHandler = () => {
            if (refetchOnWindowFocus && document.visibilityState === "visible")
                __NEXTAUTH._getSession({ event: "visibilitychange" });
        };
        document.addEventListener("visibilitychange", visibilityHandler, false);
        return () => document.removeEventListener("visibilitychange", visibilityHandler, false);
    }, [props.refetchOnWindowFocus]);
    const isOnline = useOnline();
    // TODO: Flip this behavior in next major version
    const shouldRefetch = refetchWhenOffline !== false || isOnline;
    React.useEffect(() => {
        if (refetchInterval && shouldRefetch) {
            const refetchIntervalTimer = setInterval(() => {
                if (__NEXTAUTH._session) {
                    __NEXTAUTH._getSession({ event: "poll" });
                }
            }, refetchInterval * 1000);
            return () => clearInterval(refetchIntervalTimer);
        }
    }, [refetchInterval, shouldRefetch]);
    const value = React.useMemo(() => ({
        data: session,
        status: loading
            ? "loading"
            : session
                ? "authenticated"
                : "unauthenticated",
        async update(data) {
            if (loading)
                return;
            setLoading(true);
            const newSession = await fetchData("session", __NEXTAUTH, logger, typeof data === "undefined"
                ? undefined
                : { body: { csrfToken: await getCsrfToken(), data } });
            setLoading(false);
            if (newSession) {
                setSession(newSession);
                broadcast().postMessage({
                    event: "session",
                    data: { trigger: "getSession" },
                });
            }
            return newSession;
        },
    }), [session, loading]);
    return (
    // @ts-expect-error
    _jsx(SessionContext.Provider, { value: value, children: children }));
}