/**
 * Mexico MJR Alert Transaction Item Model
 *
 * Alert transaction item model for Metales y Joyas (Precious Metals and Jewelry) activity.
 * Provides BOTH transaction-side MJR getters (from MexMJRTransaction)
 * and alert-item-side MJR getters.
 */
import type { mjr } from "@artu-ai/shared";
import { MexAVAlertTransactionItem, type MexAVAlertTransactionItemData } from "../MexAVAlertTransactionItem";
/**
 * MJR alert transaction item data
 */
export interface MexMJRAlertTransactionItemData extends MexAVAlertTransactionItemData {
    alertItemScopeData?: {
        MX?: {
            actividadVulnerable?: {
                MJR?: mjr.MJRAlertItemData;
            };
        };
        [key: string]: unknown;
    };
}
/**
 * Mexico MJR Alert Transaction Item Model.
 *
 * Provides typed accessors for both:
 * - Transaction-side MJR data (operation, goods, payments)
 * - Alert-item-side MJR data (alert type, description, amendment)
 */
export declare class MexMJRAlertTransactionItem extends MexAVAlertTransactionItem {
    /**
     * MJR-specific transaction data
     */
    protected get mjrData(): mjr.MJRTransactionData | undefined;
    /**
     * Operation type (sale or purchase)
     */
    get operationType(): string | undefined;
    /**
     * Postal code where the operation took place
     */
    get operationPostalCode(): string | undefined;
    /**
     * Array of goods traded in this transaction
     */
    get goods(): mjr.MJRGoodData[];
    /**
     * Whether this transaction has any goods
     */
    get hasGoods(): boolean;
    /**
     * Total number of goods in this transaction
     */
    get goodsCount(): number;
    /**
     * Array of payments for this transaction
     */
    get payments(): mjr.MJRPaymentData[];
    /**
     * Whether this transaction has any payments
     */
    get hasPayments(): boolean;
    /**
     * Total number of payments in this transaction
     */
    get paymentsCount(): number;
    /**
     * Total payment amount across all payments
     */
    get totalPaymentAmount(): number;
    /**
     * Whether this is a sale transaction
     */
    get isSale(): boolean;
    /**
     * Whether this is a purchase transaction
     */
    get isPurchase(): boolean;
    /**
     * MJR-specific alert item data
     */
    protected get alertItemMjrData(): mjr.MJRAlertItemData | undefined;
    /**
     * Alert type code
     * - "100" for monthly alerts
     * - Other codes for unusual activity
     */
    get alertType(): mjr.MJRTipoAlerta | undefined;
    /**
     * Alert description (for unusual activity)
     * Lives at the AV level: alertItemScopeData.MX.actividadVulnerable.alertDescription
     */
    get alertDescription(): string | undefined;
    /**
     * Amendment data for corrections
     * Lives at the AV level: alertItemScopeData.MX.actividadVulnerable.amendment
     */
    get amendment(): mjr.Amendment | undefined;
    /**
     * Whether this item is an amendment
     */
    get isAmendment(): boolean;
    toString(): string;
}
import type { AlertTransactionItemModel } from "../../../types";
/**
 * Check if alert transaction item is a MJR (Metales y Joyas) alert transaction item
 */
export declare function isMexMJRAlertTransactionItem(item: AlertTransactionItemModel): item is MexMJRAlertTransactionItem;