import { NativeModules } from 'react-native';
import type { Errors } from '../native/ZoomVideoSdk';

const { RNZoomVideoSdkWhiteboardHelper } = NativeModules;

/**
 * Whiteboard helper interface.
 */
export type ZoomVideoSdkWhiteboardHelperType = {
  /**
   * Determines whether the current user can start whiteboard sharing. Only the host can start whiteboard sharing.
   */
  canStartShareWhiteboard: () => Promise<boolean>;

  /**
   * Determines whether the current user can stop whiteboard sharing.
   */
  canStopShareWhiteboard: () => Promise<boolean>;

  /**
   * Starts whiteboard sharing in the session.
   */
  startShareWhiteboard: () => Promise<Errors>;

  /**
   * Stops whiteboard sharing in the session.
   */
  stopShareWhiteboard: () => Promise<Errors>;

  /**
   * Determines whether another user is currently sharing a whiteboard.
   */
  isOtherSharingWhiteboard: () => Promise<boolean>;

  /**
   * Exports the currently shared whiteboard.
   * @param format The export format. Use "EXPORT_FORMAT_PDF" for PDF format.
   */
  exportWhiteboard: (format: string) => Promise<Errors>;
};

export class ZoomVideoSdkWhiteboardHelper implements ZoomVideoSdkWhiteboardHelperType {
  async canStartShareWhiteboard() {
    return await RNZoomVideoSdkWhiteboardHelper.canStartShareWhiteboard();
  }

  async canStopShareWhiteboard() {
    return await RNZoomVideoSdkWhiteboardHelper.canStopShareWhiteboard();
  }

  async startShareWhiteboard() {
    return await RNZoomVideoSdkWhiteboardHelper.startShareWhiteboard();
  }

  async stopShareWhiteboard() {
    return await RNZoomVideoSdkWhiteboardHelper.stopShareWhiteboard();
  }

  async isOtherSharingWhiteboard() {
    return await RNZoomVideoSdkWhiteboardHelper.isOtherSharingWhiteboard();
  }

  async exportWhiteboard(format: string) {
    return await RNZoomVideoSdkWhiteboardHelper.exportWhiteboard(format);
  }
}