public BeersController(
     IAdminBreweryService breweries,
     IAdminStyleService styles,
     IAdminBeerService beers,
     IMapper mapper)
 {
     this.breweries = breweries;
     this.styles    = styles;
     this.beers     = beers;
     this.mapper    = mapper;
 }
 public StylesController(IAdminStyleService styles, IMapper mapper)
 {
     this.styles = styles;
     this.mapper = mapper;
 }