import { Customer } from "@selldone/core-js/models";
import { XapiAuthEmail } from "@selldone/sdk-storefront/auth/email/XapiAuthEmail";
/**
 * STEP 2.
 * Verifies the OTP (One-Time Password) sent to the provided email.
 *
 * This function constructs the necessary parameters and URL to send a POST request
 * to the XAPI endpoint for verifying the OTP. It then sends the request and returns
 * the response containing the authentication token and its expiration time.
 *
 * @param this - The XapiAuthEmail instance, bound to the function.
 * @param email - The email address to verify with the OTP.
 * @param verification_code - The OTP sent to the email address.
 * @param source - The source from which the verification is requested.
 * @returns A Promise that resolves to an IResponse object containing the token and expiration time.
 *
 * @example
 * ```typescript
 * verifyOTP() {
 *   this.busy = true;
 *
 *   window.$storefront.auth.email
 *     .verifyOTP(this.email, this.otp, this.source)
 *     .then(({ token, expires_in }) => {
 *       // Success verifying OTP and Login
 *       this.token = token;
 *     })
 *     .catch((error) => {
 *       console.error(error);
 *     })
 *     .finally(() => {
 *       this.busy = false;
 *     });
 * }
 * ```
 */
export default function XapiAuthEmailVerifyOtp(this: XapiAuthEmail, email: string, verification_code: string, source: Customer.Source): Promise<XapiAuthEmailVerifyOtpTypes.IResponse>;
export declare namespace XapiAuthEmailVerifyOtpTypes {
    /**
     * The response returned by the verifyOTP function.
     */
    interface IResponse {
        /**
         * The authentication token returned upon successful OTP verification.
         */
        token: string;
        /**
         * The time in seconds until the token expires.
         */
        expires_in: string;
    }
}