webvideo-clip-core/src/index.ts

import { CreateYouTubeClipperParams, YouTubeVideoClipEventEmitter } from './video-types/youtube';
import { VideoClipEventEmitter } from './common';

export enum VideoType {
  YOUTUBE = 'youtube',
}

export interface CreateVideoClipperParams extends CreateYouTubeClipperParams {
  type: VideoType,
}

export const createVideoClipper = (params: CreateVideoClipperParams): VideoClipEventEmitter => {
  const {
    type: videoType,
    url,
    start,
    end,
    downloaderExecutablePath,
  } = params;

  switch (videoType as string) {
    case VideoType.YOUTUBE:
      return new YouTubeVideoClipEventEmitter({
        downloaderExecutablePath,
        url,
        start,
        end,
      });
    default:
      break;
  }

  throw new TypeError(`Invalid video type: "${videoType}". Valid values are: ${JSON.stringify(Object.values(VideoType))}`);
};

export { VideoClipEventEmitter };