import type { BentoClient } from '../client';
import type { BatchSendTransactionalEmailsParameter, BatchImportEventsParameter, BatchImportSubscribersParameter } from './types';
export declare class BentoBatch<S, E extends string> {
    private readonly _client;
    private readonly _maxEmailBatchSize;
    private readonly _maxBatchSize;
    private readonly _url;
    constructor(_client: BentoClient);
    /**
     * **This does not trigger automations!** - If you wish to trigger automations, please batch import
     * events with the type set to `BentoEvents.SUBSCRIBE`, or `$subscribe`. Note that the batch event import
     * cannot attach custom fields and will ignore everything except the email.
     *
     * Creates a batch job to import subscribers into the system. You can pass in
     * between 1 and 1,000 subscribers to import. Each subscriber must have an email,
     * and may optionally have any additional fields. The additional fields are added
     * as custom fields on the subscriber.
     *
     * This method is processed by the Bento import queues and it may take between 1 and
     * 5 minutes for the results to appear in your dashboard.
     *
     * Returns the number of subscribers that were imported.
     *
     * @param parameters
     * @returns Promise\<number\>
     */
    importSubscribers(parameters: BatchImportSubscribersParameter<S>): Promise<number>;
    /**
     * Creates a batch job to import events into the system. You can pass in
     * between 1 and 1,000 events to import. Each event must have an email and
     * a type. In addition to this, you my pass in additional data in the
     * `details` property.
     *
     * Returns the number of events that were imported.
     *
     * @param parameters
     * @returns Promise\<number\>
     */
    importEvents(parameters: BatchImportEventsParameter<S, E>): Promise<number>;
    /**
     * Creates a batch job to send transactional emails from Bento's infrastructure. You can pass in
     * between 1 and 100 emails to send.
     *
     * Each email must have a `to` address, a `from` address, a `subject`, an `html_body`
     * and `transactional: true`.
     * In addition you can add a `personalizations` object to provide
     * liquid tags that will be injected into the email.
     *
     * Returns the number of events that were imported.
     *
     * @param parameters
     * @returns Promise\<number\>
     */
    sendTransactionalEmails(parameters: BatchSendTransactionalEmailsParameter): Promise<number>;
}