import { AuthenticatedUser } from "../authenticated-user.model";
import * as i0 from "@angular/core";
/**
 * Service to manage permission-related logic
 */
export declare class PermissionService {
    private userPermissions;
    /**
     * Refreshes permissions based on the logged in user roles
     */
    refresh(user: AuthenticatedUser): void;
    /**
     * Check if user has proper set of permissions
     * @param all Boolean; if true, all roles passed are required. if false, only one is required.
     * @param permissions Set of permissions to check against
     */
    hasPermission(all: boolean, permissions: string | string[]): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<PermissionService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PermissionService>;
}