/**
  * Opens a dialog and then sets the status for all motions.
  *
  * @param motions The motions to change
  */
 public async setStateOfMultiple(motions: ViewMotion[]): Promise<void> {
     const title = this.translate.instant('This will set the following state for all selected motions:');
     const choices = this.workflowRepo.getWorkflowStatesForMotions(motions).map(workflowState => ({
         id: workflowState.id,
         label: workflowState.name
     }));
     const selectedChoice = await this.choiceService.open(title, choices);
     if (selectedChoice) {
         await this.repo.setMultiState(motions, selectedChoice.items as number);
     }
 }

 /**
  * Opens a dialog and sets the recommendation to the users choice for all selected motions.
  *
  * @param motions The motions to change
  */
 public async setRecommendation(motions: ViewMotion[]): Promise<void> {
     const title = this.translate.instant('This will set the following recommendation for all selected motions:');
     const choices = this.workflowRepo
         .getWorkflowStatesForMotions(motions)
         .filter(workflowState => !!workflowState.recommendation_label)
         .map(workflowState => ({
             id: workflowState.id,
             label: workflowState.recommendation_label
         }));
     const clearChoice = this.translate.instant('Delete recommendation');
     const selectedChoice = await this.choiceService.open(title, choices, false, null, clearChoice);
     if (selectedChoice) {
         const requestData = motions.map(motion => ({
             id: motion.id,
             recommendation: selectedChoice.action ? 0 : (selectedChoice.items as number)
         }));
         await this.httpService.post('/rest/motions/motion/manage_multiple_recommendation/', {
             motions: requestData
         });
     }
 }