public async Task <IActionResult> GetUsers([FromQuery] RequestParams requestParams)
{
if (requestParams == null)
{
return(BadRequest());
}
var response = Enumerable.Empty <User>();
if (requestParams.Ids != null)
{
response = await _userService.GetUsers(requestParams.Ids);
}
else
{
var users = await _userService.GetUsers(
requestParams.Filter,
requestParams.PageSize,
requestParams.PageNumber);
response = users.Item1;
ControllerUtils.AddContentRangeHeader(Request.HttpContext.Response, users.Item2);
}
return(Ok(response));
}