public async Task <IActionResult> GetAppUsers([FromQuery] AppUserParams userParams)
{
var users = await _repo.GetAppUsers(userParams);
var usersToReturn = _mapper.Map <IEnumerable <AppUserForListDto> >(users);
Response.AddPagination(users.CurrentPage, users.PageSize, users.TotalCount, users.TotalPages);
return(Ok(usersToReturn));
}