import { UnavailabilityError, uuidv4 } from 'expo-modules-core';

import NotificationPresenter from './NotificationPresenterModule';
import { NotificationContentInput } from './Notifications.types';

let warningMessageShown = false;

/**
 * Schedules a notification for immediate trigger.
 * @param content An object representing the notification content.
 * @param identifier
 * @return It returns a Promise resolving with the notification's identifier once the notification is successfully scheduled for immediate display.
 * @header schedule
 * @deprecated This method has been deprecated in favor of using an explicit `NotificationHandler` and the [`scheduleNotificationAsync`](#notificationsschedulenotificationasyncrequest) method. More information can be found in our [FYI document](https://expo.fyi/presenting-notifications-deprecated).
 */
export default async function presentNotificationAsync(
  content: NotificationContentInput,
  identifier: string = uuidv4()
): Promise<string> {
  if (__DEV__ && !warningMessageShown) {
    console.warn(
      '`presentNotificationAsync` has been deprecated in favor of using `scheduleNotificationAsync` + an explicit notification handler. Read more at https://expo.fyi/presenting-notifications-deprecated.'
    );
    warningMessageShown = true;
  }

  if (!NotificationPresenter.presentNotificationAsync) {
    throw new UnavailabilityError('Notifications', 'presentNotificationAsync');
  }

  return await NotificationPresenter.presentNotificationAsync(identifier, content);
}