text: 
  export const PRODUCTION = Symbol('PRODUCTION');
  export const DIRECTOR = Symbol('DIRECTOR');
  export const CAMERAMAN = Symbol('CAMERAMAN');
  
  export function requestProduction(production) {
  	return {
  		type: PRODUCTION,
  		production,
  	};
  }
  
  export function requestDirector(director) {
  	return {
  		type: DIRECTOR,
  		director,
  	};
  }
  
  export function requestCameraman(cameraman) {
  	return {
  		type: CAMERAMAN,
  		cameraman,
  	};
  }
  