fcr-core/lib-es/room-control/whiteboard-control-v2/annotation-control/factory.js

Core APIs for building online scenes

import "core-js/modules/es.json.stringify.js";
import { FcrAnnotationControlImpl, FcrStandaloneAnnotationControlImpl } from './control';
import { createLogger } from '../../../utilities/logger';
import { generateFcrCoreClientError, handleRequestError } from '../../../utilities/error';
import { getAnnotationBoardOptions } from '../../../utilities/shared-storage';
import { DetailErrorCode, ErrorModuleCode } from '../../../imports';
export class FcrAnnotationControlFactoryImpl {
  logger = createLogger({
    prefix: 'FcrAnnotationControlFactory'
  });
  createForSubProcess(rtmClient, config, annotationSceneConfig) {
    this.logger.info(`create for sub process with config: ${JSON.stringify(config)}`);
    return new FcrStandaloneAnnotationControlImpl(rtmClient, config, () => {
      const forgeInitConfig = getAnnotationBoardOptions();
      if (!forgeInitConfig) {
        throw generateFcrCoreClientError(ErrorModuleCode.FCR_ROOM_WHITEBOARD, DetailErrorCode.UNDEFINED_ERROR, `whiteboard init config is not exist`);
      }
      return Promise.resolve(forgeInitConfig);
    }, annotationSceneConfig);
  }
  createForMainProcess(rtmClient, config, annotationSceneConfig, api) {
    const boardPerformance = annotationSceneConfig.getBoardPerformance();
    const control = new FcrAnnotationControlImpl(rtmClient, config, this._createForgeInitConfigFetcher(api, config.roomId, config.userId, boardPerformance), annotationSceneConfig, api);
    return control;
  }
  _createForgeInitConfigFetcher(api, roomId, userId, boardPerformance) {
    const getObjectInitConfig = async (roomId, userId) => {
      return await handleRequestError(() => api.getAnnotationToken({
        roomId,
        userId
      }), ErrorModuleCode.FCR_ROOM_WHITEBOARD, 'get annotation token failed');
    };
    return async () => {
      const response = await getObjectInitConfig(roomId, userId);
      return {
        ...response.data,
        boardPerformance
      };
    };
  }
}