public ActionResult AddPackageDetail(AngularAPICalls APIcalls) //PackageMater pkg, PackaDetail[] ListOfTestPackage, string PackageName
        {
            //   var data = JsonConvert.DeserializeObject<List<PackaDetail>>(APIcalls.json);
            try
            {
                var packageMasterData = JsonConvert.DeserializeObject <PackageMater>(APIcalls.PackageMasterJson);
                List <PackaDetail> packageDetailData = JsonConvert.DeserializeObject <List <PackaDetail> >(APIcalls.PackageDetailsJson);


                var pkgM = _testService.AddPackageMaster(packageMasterData);
                if (pkgM != 0)
                {
                    foreach (var item in packageDetailData)
                    {
                        var VpackageDetail = _testService.AddPackageDetail(item, pkgM);
                    }
                    return(Json(new
                    {
                        message = "Save record successfully",
                        success = true,
                    }, JsonRequestBehavior.AllowGet));
                }

                else
                {
                    return(Json(new
                    {
                        message = "Failed to save records",
                        success = false
                    }, JsonRequestBehavior.AllowGet));
                }
            }

            catch (Exception ex)
            {
            }
            return(null);
        }