export  default class PNScheduleControllerClassProvider  {

  constructor() {
    const context = this.context;
    const factory = this.factory;
    const parent = this.parent;
  }



  validate() {
               console.error('validate()')
               if (isStopped || playbackController.isPaused() && !scheduleWhilePaused) return;
               //log("validating", type);
               let readyToLoad = bufferLevelRule.execute(streamProcessor);
               if (readyToLoad && !isFragmentLoading &&
                   (dashManifestModel.getIsTextTrack(type) || !bufferController.getIsAppendingInProgress())) {
                   isFragmentLoading = true;

                   const getNextFragment = function () {
                       let request = nextFragmentRequestRule.execute(streamProcessor);
                       if (request) {
                         console.error('executeRequest(request)')
                           //fragmentModel.executeRequest(request); // we load
                       } else {
                           isFragmentLoading = false;
                           startValidateTimer(1000); //we loop
                       }
                   };
                   //Run ABR rules - let it callback to getNextFragment once it is done running.
                   abrController.getPlaybackQuality(streamProcessor,  getNextFragment);

               } else {
                   startValidateTimer(1000); //we loop
               }
           }


}