import { BaseDecider } from '../entities';
import { DecisionTask, EventData } from 'simple-swf/build/src/tasks';

// currently, this class only exists for validation! at some point in the future
// when we have pluggable deciders, this should become a real thing
export default class RecordMarker extends BaseDecider {
  makeDecisions(task: DecisionTask, cb: {(Error?)}): any {
  }

  static getChildren() {
    return [];
  }

  static validateTask(parameters: any): string | null {
    if (!parameters.status) {
      return 'missing "status" field in parameters';
    }
    return null;
  }
}