public IActionResult Dashboard()
        {
            try
            {
                ViewBag.shoulderflexionString  = "Forward Flexion";
                ViewBag.shoulderflexionString1 = "External Rotation";
                ViewBag.ankleflexionString     = "Flexion";
                ViewBag.ankleextensionString   = "Extension";
                ViewBag.kneeflexionString      = "Flexion";
                ViewBag.kneeextensionString    = "Extension";
                List <EquipmentExercise> lExerciseString = lIEquipmentExerciseRepository.GetEquipmentExerciseString();
                if (lExerciseString != null && lExerciseString.Count > 0)
                {
                    var lexString = lExerciseString.Where(x => x.Limb == "Shoulder" && x.ExerciseEnum == "Forward Flexion").FirstOrDefault();
                    if (lexString != null)
                    {
                        ViewBag.shoulderflexionString = lexString.FlexionString;
                    }
                    var lexString1 = lExerciseString.Where(x => x.Limb == "Shoulder" && x.ExerciseEnum == "External Rotation").FirstOrDefault();
                    if (lexString1 != null)
                    {
                        ViewBag.shoulderflexionString1 = lexString1.FlexionString;
                    }

                    var lexString2 = lExerciseString.Where(x => x.Limb == "Ankle").FirstOrDefault();
                    if (lexString2 != null)
                    {
                        ViewBag.ankleflexionString   = lexString2.FlexionString;
                        ViewBag.ankleextensionString = lexString2.ExtensionString;
                    }
                    var lexString3 = lExerciseString.Where(x => x.Limb == "Knee").FirstOrDefault();
                    if (lexString3 != null)
                    {
                        ViewBag.kneeflexionString   = lexString3.FlexionString;
                        ViewBag.kneeextensionString = lexString3.ExtensionString;
                    }
                }
                List <DashboardView> lDashboardView = null;
                string _uType = HttpContext.Session.GetString("UserType");
                if (HttpContext.Session.GetString("UserId") != null && HttpContext.Session.GetString("UserType") != null && HttpContext.Session.GetString("UserType").ToString() == ConstantsVar.Installer.ToString())
                {
                    try
                    {
                        lDashboardView = lIPatientRxRepository.getDashboardForInstaller(HttpContext.Session.GetString("UserId"));
                    }
                    catch (Exception ex)
                    {
                        logger.LogDebug("Error: " + ex);
                    }
                    return(View(lDashboardView));
                }
                else
                {
                }
            }
            catch (Exception ex)
            {
            }
            return(View(null));
        }