/**
 * Shared response and helper types for the CustomerCard API client.
 *
 * Defines the API response envelope for saved-card operations and the
 * supporting nested types for payment method, security code, and issuer
 * information.
 *
 * @module clients/customerCard/commonTypes
 */
import type { ApiResponse, Options } from '../../types';
import type { CustomerCardCardholder } from '../commonTypes';
/**
 * API response returned by customer-card endpoints (create, get, update, remove, list).
 *
 * Extends {@link ApiResponse} with all card-domain fields returned by
 * the MercadoPago `/v1/customers/:id/cards` resource.
 */
export declare interface CustomerCardResponse extends ApiResponse {
    /** Unique card identifier within the customer's wallet. */
    id?: string;
    /** Identifier of the customer who owns this card. */
    customer_id?: string;
    /** Card expiration month (1-12). */
    expiration_month?: number;
    /** Card expiration year (four digits). */
    expiration_year?: number;
    /** First six digits (BIN) of the card number. */
    first_six_digits?: string;
    /** Last four digits of the card number. */
    last_four_digits?: string;
    /** Payment method associated with this card (e.g. Visa, Mastercard). */
    payment_method?: CustomerCardPaymentMethod;
    /** Security code (CVV) metadata for this card. */
    security_code?: CustomerCardSecurityCode;
    /** Card issuer (bank or financial institution). */
    issuer?: CustomerCardIssuer;
    /** Cardholder name and identification document. */
    cardholder?: CustomerCardCardholder;
    /** Timestamp when the card was saved (ISO 8601). */
    date_created?: string;
    /** Timestamp of the last update to the card (ISO 8601). */
    date_last_updated?: string;
    /** MercadoPago user ID that owns the customer record. */
    user_id?: string;
    /** Whether this card was saved in live (production) mode. */
    live_mode?: boolean;
}
/**
 * Payment method details associated with a saved card.
 */
export declare type CustomerCardPaymentMethod = {
    /** Payment method identifier (e.g. `visa`, `master`). */
    id?: string;
    /** Human-readable payment method name. */
    name?: string;
    /** Payment type category (e.g. `credit_card`, `debit_card`). */
    payment_type_id?: string;
    /** URL of the payment method icon. */
    thumbnail?: string;
    /** HTTPS URL of the payment method icon. */
    secure_thumbnail?: string;
};
/**
 * Security code (CVV) metadata for a saved card.
 */
export declare type CustomerCardSecurityCode = {
    /** Number of digits in the security code. */
    length?: number;
    /** Physical location of the code on the card (e.g. `back`, `front`). */
    card_location?: string;
};
/**
 * Card issuer (bank or financial institution) information.
 */
export declare type CustomerCardIssuer = {
    /** Issuer identifier assigned by MercadoPago. */
    id?: number;
    /** Issuer display name. */
    name?: string;
};
/**
 * Input data for retrieving or removing a specific customer card.
 */
export declare type CustomerCardGetRemoveData = {
    /** Unique customer identifier assigned by MercadoPago. */
    customerId: string;
    /** Unique card identifier within the customer's wallet. */
    cardId: string;
    /** Per-request options such as timeout or idempotency key. */
    requestOptions?: Options;
};