import { BackInStockNotificationForm, IkasProductVariant } from "../../../../storefront-models/src";
/**
 * Initializes the back-in-stock notification form by associating it with a product variant and setting up the email field with localized label and placeholder.
 *
 * @ai-category BackInStock, Form, Validation
 * @ai-related setBackInStockNotificationFormEmail, submitBackInStockNotificationForm
 *
 * @param backInStockNotificationForm - The BackInStockNotificationForm instance to initialize.
 * @param variant - The product variant the customer wants to be notified about when it is back in stock.
 * @returns void
 *
 * @example
 * ```typescript
 * import { initBackInStockNotificationForm } from "@ikas/bp-storefront";
 * initBackInStockNotificationForm(backInStockNotificationForm, selectedVariant);
 * ```
 */
export declare function initBackInStockNotificationForm(backInStockNotificationForm: BackInStockNotificationForm, variant: IkasProductVariant): void;
/**
 * Sets the email field on the back-in-stock notification form and re-validates if the form has already been submitted.
 *
 * @ai-category BackInStock, Form
 * @ai-related initBackInStockNotificationForm, submitBackInStockNotificationForm
 *
 * @param backInStockNotificationForm - The BackInStockNotificationForm instance to update.
 * @param value - The new email address value.
 * @returns void
 *
 * @example
 * ```typescript
 * import { setBackInStockNotificationFormEmail } from "@ikas/bp-storefront";
 * setBackInStockNotificationFormEmail(backInStockNotificationForm, "user@example.com");
 * ```
 */
export declare function setBackInStockNotificationFormEmail(backInStockNotificationForm: BackInStockNotificationForm, value: string): void;
/**
 * Validates and submits the back-in-stock notification form, registering the customer's email for a restock reminder on the associated product variant.
 *
 * @ai-category BackInStock, Form, Validation
 * @ai-related initBackInStockNotificationForm, setBackInStockNotificationFormEmail
 *
 * @param backInStockNotificationForm - The BackInStockNotificationForm instance to validate and submit.
 * @returns A promise that resolves to `true` if the submission succeeded, or `false` if validation failed or the save request failed.
 *
 * @example
 * ```typescript
 * import { submitBackInStockNotificationForm } from "@ikas/bp-storefront";
 * const success = await submitBackInStockNotificationForm(backInStockNotificationForm);
 * if (success) {
 *   console.log("You will be notified when this item is back in stock.");
 * }
 * ```
 */
export declare function submitBackInStockNotificationForm(backInStockNotificationForm: BackInStockNotificationForm): Promise<boolean>;