import { UserModel, UserRole } from './model';
export declare class User {
    static users(token: string): Promise<UserModel[]>;
    static uidByEmail(token: string, email: string): Promise<string>;
    static listRole(token: string, uid: string): Promise<UserModel[]>;
    static listRoleByResource(token: string, uid: string, appObjectId: string): Promise<UserRole[]>;
    static grantRole(token: string, uid: string, appObjectId: string, roleId: string): Promise<unknown>;
    static revokeRole(token: string, uid: string, roleAssignmentId: string): Promise<unknown>;
    static groups(token: string, uid: string): Promise<UserModel[]>;
}