public Task <Response> Handle(Request request, CancellationToken cancellationToken)
=> Task.FromResult(new Response()
{
Roles = _repository.Query <Role>().Select(x => RoleDto.FromRole(x)).ToList()
});
public Task <Response> Handle(Request request, CancellationToken cancellationToken)
=> Task.FromResult(new Response()
{
Role = RoleDto.FromRole(_repository.Query <Role>().Single(x => x.RoleId == request.RoleId))
});