public Task <Response> Handle(Request request, CancellationToken cancellationToken)
=> Task.FromResult(new Response()
{
Product = ProductDto.FromProduct(_repository.Query <Product>().Single(x => x.ProductId == request.ProductId))
});
public Task <Response> Handle(Request request, CancellationToken cancellationToken)
=> Task.FromResult(new Response()
{
Product = ProductDto.FromProduct(_repository.Query <Product>().Single(x => x.ProductId == request.ProductId))
});