import { Request } from 'express';
import { FindCustomerDto, CustomerOverview, GetCustomerInfoDto, SendLinkDto, BindMemberCardDto } from '../pos-api.interface';
import { UserService } from '~backend/user/user.service';
import { MembershipService } from '~backend/marketing/membership/membership.service';
import { VoucherService } from '~backend/marketing/voucher/voucher.service';
import { UserNotificationService } from '~backend/user/notification/notification.service';
export declare class CustomerController {
    private readonly voucherService;
    private readonly membershipService;
    private readonly userService;
    private readonly userNotificationService;
    constructor(voucherService: VoucherService, membershipService: MembershipService, userService: UserService, userNotificationService: UserNotificationService);
    getCustomerInfo(req: Request, body: GetCustomerInfoDto): Promise<CustomerOverview | null>;
    joinMembership(req: Request, body: FindCustomerDto): Promise<DocumentType<import("../../marketing/membership/membership.model").Member.Member>>;
    bindMemberCard(body: BindMemberCardDto): Promise<any>;
    sendLink(req: Request, body: SendLinkDto): Promise<void>;
}