import type { Environment } from '../../../shared/types/index.js';
export declare class Auth0ManagementProvider {
    private env;
    private client;
    private profileCache;
    private readonly PROFILE_CACHE_TTL_MS;
    constructor(env: Environment);
    private initializeClient;
    private getClient;
    getUserByEmail(email: string): Promise<string | null>;
    getUserEmailById(auth0UserId: string): Promise<{
        email: string | null;
        emailVerified: boolean;
    } | null>;
    /**
     * Fetch the display identity (email + name) for an Auth0 user.
     * Returns null when the lookup fails so callers can degrade gracefully
     * instead of failing the whole request.
     */
    getUserProfileById(auth0UserId: string): Promise<{
        email: string | null;
        name: string | null;
    } | null>;
    createBlockedUser(email: string, password?: string): Promise<string>;
    unblockUser(auth0UserId: string): Promise<void>;
    blockUser(auth0UserId: string): Promise<void>;
    deleteUser(auth0UserId: string): Promise<void>;
    sendPasswordResetEmail(auth0UserId: string): Promise<string>;
    private generateTemporaryPassword;
}