/**
 * Mexico MJR (Metales y Joyas - Precious Metals and Jewelry) Product
 *
 * Specialized for precious metals and jewelry product templates.
 */
import type { MJRProductData } from "@artu-ai/shared";
import { MexAVProduct } from "../MexAVProduct";
/**
 * Mexico MJR Product Model.
 *
 * Provides typed accessors for precious metals/jewelry product data.
 * MJR products have goods templates and payment defaults.
 *
 * @example
 * ```typescript
 * if (product instanceof MexMJRProduct) {
 *   console.log(`Operation: ${product.operationType}`);
 *   console.log(`Goods: ${product.goods.length}`);
 * }
 * ```
 */
export declare class MexMJRProduct extends MexAVProduct {
    /**
     * MJR-specific product data
     */
    protected get mjrData(): MJRProductData | undefined;
    /**
     * Operation type (sale or purchase)
     */
    get operationType(): string | undefined;
    /**
     * Postal code where the operation takes place
     */
    get operationPostalCode(): string | undefined;
    /**
     * Array of goods templates for this product
     */
    get goods(): NonNullable<MJRProductData["goods"]>;
    /**
     * Whether this product has any goods templates
     */
    get hasGoods(): boolean;
    /**
     * Total number of goods templates
     */
    get goodsCount(): number;
    /**
     * Payment default templates for this product
     */
    get paymentDefaults(): NonNullable<MJRProductData["paymentDefaults"]>;
    /**
     * Whether this product has payment defaults
     */
    get hasPaymentDefaults(): boolean;
    /**
     * Whether this is a sale product
     */
    get isSale(): boolean;
    /**
     * Whether this is a purchase product
     */
    get isPurchase(): boolean;
    toString(): string;
}
import type { Product } from "../../../Product";
/**
 * Check if product is a MJR (Metales y Joyas) product
 */
export declare function isMexMJRProduct(product: Product): product is MexMJRProduct;