ra-core/dist/auth/useIsAuthPending.js

Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React

import { useQueryClient } from '@tanstack/react-query';
import { useResourceContext } from "../core/index.js";
import useAuthProvider from "./useAuthProvider.js";
/**
 * A hook that returns true if the authProvider is currently checking the authentication status or the user's access rights.
 * @param params
 * @param params.action The action to check access for
 * @param params.resource The resource to check access for (optional). Defaults to the resource of the current ResourceContext.
 * @returns {boolean} true if the authProvider is currently checking the authentication status or the user's access rights, false otherwise.
 */
export const useIsAuthPending = (params) => {
    const { action, ...props } = params;
    const queryClient = useQueryClient();
    const authProvider = useAuthProvider();
    const resource = useResourceContext(props);
    if (!authProvider) {
        return false;
    }
    const authQueryState = queryClient.getQueryState(['auth', 'checkAuth', {}]);
    const canAccessQueryState = queryClient.getQueryState([
        'auth',
        'canAccess',
        { action, resource },
    ]);
    if (authQueryState?.status === 'pending' ||
        (authProvider.canAccess && canAccessQueryState?.status === 'pending')) {
        return true;
    }
    return false;
};
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