import { CanActivate, ExecutionContext } from '@nestjs/common';
import { JwtPayload } from '../core/auth';
export declare class GqlAdminAuthGuard implements CanActivate {
    canActivate(context: ExecutionContext): Promise<boolean>;
}
declare const GqlAuthGuard_base: import("@nestjs/passport").Type<import("@nestjs/passport").IAuthGuard>;
/**
 * return null if anonymousSupport is true and user authenticate is failed
 */
export declare class GqlAuthGuard extends GqlAuthGuard_base {
    private readonly opts;
    /**
     * @param opts.anonymousSupport default false
     */
    constructor(opts?: {
        anonymousSupport: boolean;
    });
    handleRequest(err: any, user: any, info: any): any;
    /**
     * In order to use AuthGuard together with GraphQL,
     * you have to extend the built-in AuthGuard class and override getRequest() method.
     * @param context
     */
    getRequest(context: ExecutionContext): any;
}
export declare type GetCurrentUser = () => JwtPayload;
export {};