public async Task <IActionResult> Delete(int visitorId) { var existingEntity = _visitorService.GetVisitorById(visitorId); if (existingEntity == null) { return(NotFound()); } await _visitorService.DeleteVisitor(visitorId); return(NoContent()); }
public async Task <Visitor> GetVisitorById(string id) { return(await _visitorService.GetVisitorById(id)); }