public async Task <Response> Handle(Request request)
 {
     return(new Response()
     {
         Feature = FeatureApiModel.FromFeature(await _context.Features
                                               .SingleAsync(x => x.Id == request.Id))
     });
 }
            public async Task <Response> Handle(Request request)
            {
                var features = await _context.Features
                               .ToListAsync();

                return(new Response()
                {
                    Features = features.Select(x => FeatureApiModel.FromFeature(x)).ToList()
                });
            }