import type {SubscribableSignalLike} from '../../shared';

export type PaymentMethodAttributesResult =
  | PaymentMethodAttributesResultSuccess
  | PaymentMethodAttributesResultError;

export interface PaymentMethodAttributesResultSuccess {
  /**
   * Indicates that the payment method attributes were set successfully.
   */
  type: 'success';
}

export interface PaymentMethodAttributesResultError {
  /**
   * Indicates that the payment method attributes were not set successfully.
   */
  type: 'error';

  /**
   * A message that explains the error. This message is useful for debugging.
   * It is **not** localized, and therefore should not be presented directly
   * to the buyer.
   */
  message: string;
}

/**
 * A key-value pair that represents an attribute of a payment method.
 */
export interface PaymentMethodAttribute {
  key: string;
  value: string | number | boolean;
}

export type PaymentMethodAttributesChange = PaymentMethodAttributesUpdateChange;

export interface PaymentMethodAttributesUpdateChange {
  /**
   * The type of the `PaymentMethodAttributesChange` API.
   */
  type: 'updatePaymentMethodAttributes';

  /**
   * The payment method attributes
   */
  attributes: PaymentMethodAttribute[];
}

export interface PaymentOptionItemApi {
  /**
   * Sets the attributes of the related payment method.
   */
  applyPaymentMethodAttributesChange(
    change: PaymentMethodAttributesChange,
  ): Promise<PaymentMethodAttributesResult>;
  paymentMethodAttributes?: SubscribableSignalLike<
    PaymentMethodAttribute[] | undefined
  >;
  bankIdNumber?: SubscribableSignalLike<string | undefined>;
}