import type { UserSession } from '../middleware/auth.js';
/**
 * Retrieves the list of organizations a user has read access to.
 * If the user is an admin, it returns undefined to indicate access to all organizations.
 * If no user information is provided, it also returns undefined to allow all access (assuming authentication is not enabled).
 * Otherwise, it returns the list of organizations the user is allowed to read from.
 * @param organization
 * @param user
 * @returns
 */
export declare const getUserReadableOrganizations: (user?: UserSession) => string[] | undefined;
/**
 * checks if a user has read access to a specific organization.
 * Returns true if the user has access, false otherwise.
 * @param organization
 * @param user
 * @returns
 */
export declare const hasUserReadAccess: (organization: string, user?: UserSession) => boolean;
/**
 * checks if a user has write access to a specific organization.
 * @param organization
 * @param user
 * @returns
 */
export declare const hasUserWriteAccess: (organization: string, user?: UserSession) => boolean;