public ActionResult RetrieveLastCompatibility(bool todayOnly = false) { var lastCompatibility = SessionHelper.GetLastCompatibility(todayOnly); if (lastCompatibility == null) { return(RedirectToAction("Compatibility")); } var model = _nineStarKiService.CalculateCompatibility(lastCompatibility.NineStarKiModel1.PersonModel, lastCompatibility.NineStarKiModel2.PersonModel, lastCompatibility.IsHideSexualChemistry); return(View("Compatibility", model)); }