import { Promotion, PromotionListParams, CreatePromotionRequest, Voucher, VoucherListParams, CreateVoucherRequest, ComboProduct, CreateComboRequest } from '../types/promotion';
import { BaseResource } from './base';
export declare class PromotionResource extends BaseResource {
    /**
     * Get list of promotions
     */
    list(params?: PromotionListParams): Promise<{
        data: Promotion[];
    }>;
    /**
     * Get promotion by ID
     */
    getById(promotionId: string): Promise<Promotion>;
    /**
     * Create new promotion
     */
    create(data: CreatePromotionRequest): Promise<Promotion>;
    /**
     * Update promotion
     */
    update(promotionId: string, data: Partial<Promotion>): Promise<Promotion>;
    /**
     * Get list of vouchers
     */
    listVouchers(params?: VoucherListParams): Promise<{
        data: Voucher[];
    }>;
    /**
     * Get voucher by ID
     */
    getVoucherById(voucherId: string): Promise<Voucher>;
    /**
     * Create new voucher
     */
    createVoucher(data: CreateVoucherRequest): Promise<Voucher>;
    /**
     * Create multiple vouchers
     */
    createBulkVouchers(data: {
        count: number;
        prefix?: string;
        voucher: CreateVoucherRequest;
    }): Promise<{
        codes: string[];
    }>;
    /**
     * Get list of combo products
     */
    listCombos(): Promise<{
        data: ComboProduct[];
    }>;
    /**
     * Get combo by ID
     */
    getComboById(comboId: number): Promise<ComboProduct>;
    /**
     * Create new combo
     */
    createCombo(data: CreateComboRequest): Promise<ComboProduct>;
    /**
     * Update combo
     */
    updateCombo(comboId: number, data: Partial<ComboProduct>): Promise<ComboProduct>;
    /**
     * Delete combo
     */
    deleteCombo(comboId: number): Promise<void>;
}