public async Task <IActionResult> GetAsync([FromQuery] string lastName = null)
{
IEnumerable <Domain.Models.Users> users = await _repo.GetUsersAsync(lastName);
if (users.Count() == 0)
{
return(NotFound("Last name not found."));
}
else
{
IEnumerable <Users> resource = users.Select(Mapper.MapUsers);
return(Ok(resource));
}
}