import type { Transaction } from './Transaction';
import type { FailureReason } from './FailureReason';
import type { RefundType } from './RefundType';
import type { Label } from './Label';
import type { Environment } from './Environment';
import type { LineItem } from './LineItem';
import type { Tax } from './Tax';
import type { LineItemReduction } from './LineItemReduction';
import type { RefundState } from './RefundState';
/**
 * A refund is a credit issued to the customer, which can be initiated either by the merchant or by the customer as a reversal.
 * @export
 * @interface Refund
 */
export interface Refund {
    /**
     * The total amount settled for the refund, factoring in reductions, taxes, and any additional applied fees.
     * @type {number}
     * @memberof Refund
     */
    readonly totalSettledAmount?: number;
    /**
     * The reductions applied on the original transaction items, detailing specific adjustments associated with the refund.
     * @type {Array<LineItemReduction>}
     * @memberof Refund
     */
    readonly reductions?: Array<LineItemReduction>;
    /**
     * The original base line items from the transaction prior to the refund, serving as a reference for the refunded amounts.
     * @type {Array<LineItem>}
     * @memberof Refund
     */
    readonly baseLineItems?: Array<LineItem>;
    /**
     * The date and time when the processing of the refund was started.
     * @type {Date}
     * @memberof Refund
     */
    readonly processingOn?: Date;
    /**
     * The tax breakdown applied to the refund amount, helping with tax calculations or reporting.
     * @type {Set<Tax>}
     * @memberof Refund
     */
    readonly taxes?: Set<Tax>;
    /**
     * The language that is linked to the object.
     * @type {string}
     * @memberof Refund
     */
    readonly language?: string;
    /**
     *
     * @type {RefundType}
     * @memberof Refund
     */
    type?: RefundType;
    /**
     * The date and time when the object was created.
     * @type {Date}
     * @memberof Refund
     */
    readonly createdOn?: Date;
    /**
     * The line items included in the refund, representing the reductions.
     * @type {Array<LineItem>}
     * @memberof Refund
     */
    readonly lineItems?: Array<LineItem>;
    /**
     * Allow to store additional information about the object.
     * @type {{ [key: string]: string; }}
     * @memberof Refund
     */
    readonly metaData?: {
        [key: string]: string;
    };
    /**
     * The date and time when the refund succeeded.
     * @type {Date}
     * @memberof Refund
     */
    readonly succeededOn?: Date;
    /**
     * The line items from the original transaction, adjusted to reflect any reductions applied during the refund process.
     * @type {Array<LineItem>}
     * @memberof Refund
     */
    readonly reducedLineItems?: Array<LineItem>;
    /**
     * A unique identifier for the object.
     * @type {number}
     * @memberof Refund
     */
    readonly id?: number;
    /**
     *
     * @type {RefundState}
     * @memberof Refund
     */
    state?: RefundState;
    /**
     * The merchant's reference used to identify the refund.
     * @type {string}
     * @memberof Refund
     */
    readonly merchantReference?: string;
    /**
     * The transaction completion that the refund belongs to.
     * @type {number}
     * @memberof Refund
     */
    readonly completion?: number;
    /**
     * The total monetary amount of the refund, representing the exact credit issued to the customer.
     * @type {number}
     * @memberof Refund
     */
    readonly amount?: number;
    /**
     * The date and time when the object is planned to be permanently removed. If the value is empty, the object will not be removed.
     * @type {Date}
     * @memberof Refund
     */
    readonly plannedPurgeDate?: Date;
    /**
     * A client-generated nonce which uniquely identifies some action to be executed. Subsequent requests with the same external ID do not execute the action again, but return the original result.
     * @type {string}
     * @memberof Refund
     */
    readonly externalId?: string;
    /**
     * The time zone that this object is associated with.
     * @type {string}
     * @memberof Refund
     */
    readonly timeZone?: string;
    /**
     * The version is used for optimistic locking and incremented whenever the object is updated.
     * @type {number}
     * @memberof Refund
     */
    readonly version?: number;
    /**
     * The labels providing additional information about the object.
     * @type {Set<Label>}
     * @memberof Refund
     */
    readonly labels?: Set<Label>;
    /**
     * The ID of the space this object belongs to.
     * @type {number}
     * @memberof Refund
     */
    readonly linkedSpaceId?: number;
    /**
     * The date and time when the object will expire.
     * @type {Date}
     * @memberof Refund
     */
    readonly timeoutOn?: Date;
    /**
     *
     * @type {Environment}
     * @memberof Refund
     */
    environment?: Environment;
    /**
     * The ID of the user the refund was created by.
     * @type {number}
     * @memberof Refund
     */
    readonly createdBy?: number;
    /**
     * The date and time when the next update of the object's state is planned.
     * @type {Date}
     * @memberof Refund
     */
    readonly nextUpdateOn?: Date;
    /**
     * An updated invoice reflecting adjustments made by the refund.
     * @type {number}
     * @memberof Refund
     */
    readonly updatedInvoice?: number;
    /**
     *
     * @type {FailureReason}
     * @memberof Refund
     */
    failureReason?: FailureReason;
    /**
     * The sum of fees applied to the refund transaction, such as processing or service charges.
     * @type {number}
     * @memberof Refund
     */
    readonly totalAppliedFees?: number;
    /**
     * The date and time when the refund failed.
     * @type {Date}
     * @memberof Refund
     */
    readonly failedOn?: Date;
    /**
     *
     * @type {Transaction}
     * @memberof Refund
     */
    transaction?: Transaction;
    /**
     * The reference ID provided by the payment processor, used to trace the refund through the external payment system.
     * @type {string}
     * @memberof Refund
     */
    readonly processorReference?: string;
}
/**
 * Check if a given object implements the Refund interface.
 */
export declare function instanceOfRefund(value: object): value is Refund;
export declare function RefundFromJSON(json: any): Refund;
export declare function RefundFromJSONTyped(json: any, ignoreDiscriminator: boolean): Refund;
export declare function RefundToJSON(json: any): Refund;
export declare function RefundToJSONTyped(value?: Omit<Refund, 'totalSettledAmount' | 'reductions' | 'baseLineItems' | 'processingOn' | 'taxes' | 'language' | 'createdOn' | 'lineItems' | 'metaData' | 'succeededOn' | 'reducedLineItems' | 'id' | 'merchantReference' | 'completion' | 'amount' | 'plannedPurgeDate' | 'externalId' | 'timeZone' | 'version' | 'labels' | 'linkedSpaceId' | 'timeoutOn' | 'createdBy' | 'nextUpdateOn' | 'updatedInvoice' | 'totalAppliedFees' | 'failedOn' | 'processorReference'> | null, ignoreDiscriminator?: boolean): any;