import { createServicePluginModule } from '@wix/sdk-runtime/service-plugin-modules';
import { ServicePluginDefinition } from '@wix/sdk-types';

interface GetEligibleDiscountsRequest {
    /** Line items */
    lineItems?: LineItem[];
    /** Persistent ID that correlates between the various eCommerce elements: cart, checkout, and order. */
    purchaseFlowId?: string | null;
    /** Number of coupons is limited to 1 due to limitations in Checkout. */
    couponCodes?: string[];
    /** Buyer email */
    buyerEmail?: string | null;
}
interface LineItem {
    /** Line item ID. */
    _id?: string;
    /** Line item quantity. */
    quantity?: number | null;
    /** Catalog and item reference info. Learn more about [integrating Wix Stores products with Wix eCommerce](https://dev.wix.com/api/rest/wix-stores/catalog/ecommerce-integration). */
    catalogReference?: CatalogReference;
    /** Line item price. */
    price?: string;
}
/** Used for grouping line items. Sent when an item is added to a cart, checkout, or order. */
interface CatalogReference {
    /** ID of the item within the catalog it belongs to. */
    catalogItemId?: string;
    /**
     * ID of the app providing the catalog.
     *
     * You can get your app's ID from its page in the [app dashboard](https://dev.wix.com/dc3/my-apps/).
     *
     * For items from Wix catalogs, the following values always apply:
     * + Wix Stores: `"215238eb-22a5-4c36-9e7b-e7c08025e04e"`
     * + Wix Bookings: `"13d21c63-b5ec-5912-8397-c3a5ddb27a97"`
     * + Wix Restaurants: `"9a5d83fd-8570-482e-81ab-cfa88942ee60"`
     */
    appId?: string;
    /**
     * Additional item details in key:value pairs. Use this optional field to provide more specificity with item selection. The `options` field values differ depending on which catalog is providing the items.
     *
     * For products and variants from a Wix Stores catalog, learn more about [eCommerce integration](https://dev.wix.com/docs/rest/business-solutions/stores/catalog/e-commerce-integration).
     */
    options?: Record<string, any> | null;
}
interface GetEligibleDiscountsResponse {
    /** List of discounts to apply */
    discounts?: Discount[];
}
/** Discount */
interface Discount extends DiscountDiscountTypeOneOf, DiscountDiscountScopesOneOf {
    /** Global discounts */
    globalDiscounts?: BaseDiscounts;
    /** Shipping discounts */
    shippingDiscounts?: BaseDiscounts;
    /** line items discounts */
    lineItemsDiscounts?: LineItemsDiscounts;
    /** Coupon options */
    couponOptions?: CouponOptions;
    /** Target type */
    targetType?: TargetType;
    /** Name */
    name?: DiscountName;
    /** external id used by the implementor */
    externalId?: string | null;
    /** Source */
    source?: DiscountSource;
}
/** @oneof */
interface DiscountDiscountTypeOneOf {
    /** Global discounts */
    globalDiscounts?: BaseDiscounts;
    /** Shipping discounts */
    shippingDiscounts?: BaseDiscounts;
    /** line items discounts */
    lineItemsDiscounts?: LineItemsDiscounts;
}
/** @oneof */
interface DiscountDiscountScopesOneOf {
    /** Coupon options */
    couponOptions?: CouponOptions;
}
declare enum TargetType {
    UNKNOWN_TARGET = "UNKNOWN_TARGET",
    GLOBAL = "GLOBAL",
    SHIPPING = "SHIPPING",
    LINE_ITEMS = "LINE_ITEMS"
}
interface DiscountName {
    /** Original discount rule name (in site's default language). */
    original?: string;
    /**
     * Translated discount rule name according to buyer language.
     *
     * Default: `original`
     */
    translated?: string | null;
}
interface BaseDiscounts {
    /** The rate of the discount. */
    rate?: DiscountRate;
}
interface DiscountRate extends DiscountRateRateOneOf {
    /** Global discounts */
    fixedAmountValue?: string;
    /** Shipping discounts */
    percentageValue?: string;
    /** Type of calculation */
    type?: Type;
}
/** @oneof */
interface DiscountRateRateOneOf {
    /** Global discounts */
    fixedAmountValue?: string;
    /** Shipping discounts */
    percentageValue?: string;
}
declare enum Type {
    UNKNOWN_RATE = "UNKNOWN_RATE",
    FIXED_AMOUNT = "FIXED_AMOUNT",
    PERCENTAGE = "PERCENTAGE"
}
interface LineItemsDiscounts {
    /** Line items */
    lineItems?: LineItemRate[];
}
interface LineItemRate {
    /** The rate of the discount. */
    rate?: DiscountRate;
    /** id of the line item. */
    _id?: string;
}
declare enum DiscountSource {
    UNKNOWN_SOURCE = "UNKNOWN_SOURCE",
    COUPON = "COUPON",
    AUTOMATIC = "AUTOMATIC",
    CUSTOM = "CUSTOM"
}
interface CouponOptions {
    /** Coupon code, only relevant when source is coupon. */
    code?: string | null;
}
interface DiscountsSPIConfig {
    /**
     * Base URI where the endpoints are called.
     * Wix eCommerce appends the endpoint path to the base URI.
     */
    deploymentUri?: string;
}
/**
 * this message is not directly used by any service,
 * it exists to describe the expected parameters that SHOULD be provided to invoked Velo methods as part of open-platform.
 * e.g. SPIs, event-handlers, etc..
 * NOTE: this context object MUST be provided as the last argument in each Velo method signature.
 *
 * Example:
 * ```typescript
 * export function wixStores_onOrderCanceled({ event, metadata }: OrderCanceledEvent) {
 * ...
 * }
 * ```
 */
interface Context {
    /** A unique identifier of the request. You may print this ID to your logs to help with future debugging and easier correlation with Wix's logs. */
    requestId?: string | null;
    /** [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) 3-letter currency code. */
    currency?: string | null;
    /** An object that describes the identity that triggered this request. */
    identity?: IdentificationData;
    /** A string representing a language and region in the format of `"xx-XX"`. First 2 letters represent the language code according to ISO 639-1. This is followed by a dash "-", and then a by 2 capital letters representing the region according to ISO 3166-2. For example, `"en-US"`. */
    languages?: string[];
    /** The service provider app's instance ID. */
    instanceId?: string | null;
}
declare enum IdentityType {
    UNKNOWN = "UNKNOWN",
    ANONYMOUS_VISITOR = "ANONYMOUS_VISITOR",
    MEMBER = "MEMBER",
    WIX_USER = "WIX_USER",
    APP = "APP"
}
interface IdentificationData extends IdentificationDataIdOneOf {
    /** ID of a site visitor that has not logged in to the site. */
    anonymousVisitorId?: string;
    /** ID of a site visitor that has logged in to the site. */
    memberId?: string;
    /** ID of a Wix user (site owner, contributor, etc.). */
    wixUserId?: string;
    /** ID of an app. */
    appId?: string;
    /** @readonly */
    identityType?: IdentityType;
}
/** @oneof */
interface IdentificationDataIdOneOf {
    /** ID of a site visitor that has not logged in to the site. */
    anonymousVisitorId?: string;
    /** ID of a site visitor that has logged in to the site. */
    memberId?: string;
    /** ID of a Wix user (site owner, contributor, etc.). */
    wixUserId?: string;
    /** ID of an app. */
    appId?: string;
}

interface GetEligibleDiscountsEnvelope {
    request: GetEligibleDiscountsRequest;
    metadata: Context;
}
declare const provideHandlers$1: ServicePluginDefinition<{
    /**
     *
     * Wix calls this method when certain actions are performed on the cart or checkout.
     * For example, when an item is added to the cart or the amount of an item is updated in the checkout. */
    getEligibleDiscounts(payload: GetEligibleDiscountsEnvelope): GetEligibleDiscountsResponse | Promise<GetEligibleDiscountsResponse>;
}>;

declare const provideHandlers: ReturnType<typeof createServicePluginModule<typeof publicProvideHandlers>>;

declare class CouponLimitPerCustomerExceededWixError extends Error {
    /** @hidden */
    httpCode: number;
    /** @hidden */
    statusCode: string;
    /** @hidden */
    applicationCode: string;
    /** @hidden */
    name: string;
    /** @hidden */
    errorType: string;
    /** @hidden */
    spiErrorData: object;
    constructor();
    /** @hidden */
    static readonly __type = "wix_spi_error";
}
declare class CouponIsDisabledWixError extends Error {
    /** @hidden */
    httpCode: number;
    /** @hidden */
    statusCode: string;
    /** @hidden */
    applicationCode: string;
    /** @hidden */
    name: string;
    /** @hidden */
    errorType: string;
    /** @hidden */
    spiErrorData: object;
    constructor();
    /** @hidden */
    static readonly __type = "wix_spi_error";
}
declare class CouponUsageExceededWixError extends Error {
    /** @hidden */
    httpCode: number;
    /** @hidden */
    statusCode: string;
    /** @hidden */
    applicationCode: string;
    /** @hidden */
    name: string;
    /** @hidden */
    errorType: string;
    /** @hidden */
    spiErrorData: object;
    constructor();
    /** @hidden */
    static readonly __type = "wix_spi_error";
}
declare class CouponHasExpiredWixError extends Error {
    /** @hidden */
    httpCode: number;
    /** @hidden */
    statusCode: string;
    /** @hidden */
    applicationCode: string;
    /** @hidden */
    name: string;
    /** @hidden */
    errorType: string;
    /** @hidden */
    spiErrorData: object;
    constructor();
    /** @hidden */
    static readonly __type = "wix_spi_error";
}
declare class CouponIsNotActiveYetWixError extends Error {
    /** @hidden */
    httpCode: number;
    /** @hidden */
    statusCode: string;
    /** @hidden */
    applicationCode: string;
    /** @hidden */
    name: string;
    /** @hidden */
    errorType: string;
    /** @hidden */
    spiErrorData: object;
    constructor();
    /** @hidden */
    static readonly __type = "wix_spi_error";
}
declare class CouponDoesNotExistWixError extends Error {
    /** @hidden */
    httpCode: number;
    /** @hidden */
    statusCode: string;
    /** @hidden */
    applicationCode: string;
    /** @hidden */
    name: string;
    /** @hidden */
    errorType: string;
    /** @hidden */
    spiErrorData: object;
    constructor();
    /** @hidden */
    static readonly __type = "wix_spi_error";
}

export { type BaseDiscounts, type CatalogReference, type Context, CouponDoesNotExistWixError, CouponHasExpiredWixError, CouponIsDisabledWixError, CouponIsNotActiveYetWixError, CouponLimitPerCustomerExceededWixError, type CouponOptions, CouponUsageExceededWixError, type Discount, type DiscountDiscountScopesOneOf, type DiscountDiscountTypeOneOf, type DiscountName, type DiscountRate, type DiscountRateRateOneOf, DiscountSource, type DiscountsSPIConfig, type GetEligibleDiscountsRequest, type GetEligibleDiscountsResponse, type IdentificationData, type IdentificationDataIdOneOf, IdentityType, type LineItem, type LineItemRate, type LineItemsDiscounts, TargetType, Type, provideHandlers, provideHandlers$1 as publicProvideHandlers };