// Let's request the conformance statement from the SMART on FHIR API server and
// find out the endpoint URLs for the authorization server
//public ActionResult FraminghamCalculator(CernerFullConnectionInformationViewModel cfcivm) //Models.ViewModels.Patient viewPatient)
public FraminghamCalculatorViewModel FraminghamCalculator(CernerFullConnectionInformationViewModel cfcivm) //Models.ViewModels.Patient viewPatient)
{
ViewBag.Message = "Framingham Calculator";
var client = new FhirClient(cfcivm.ServiceUrl)
{
PreferredFormat = ResourceFormat.Json
};;
client.OnBeforeRequest += (object sender, BeforeRequestEventArgs e) =>
{
e.RawRequest.Headers.Add("Authorization", "Bearer " + cfcivm.AccessToken);
};
var identity = ResourceIdentity.Build("Patient", cfcivm.PatientId);
Hl7.Fhir.Model.Patient viewPatient = client.Read <Hl7.Fhir.Model.Patient>(identity);
//Get those values we don't know how to retrive yet.
FraminghamCalculatorPatient Fcp = PhillFCM(0);
Fcp.LastName = viewPatient.Name[viewPatient.Name.Count - 1].FamilyElement[0].ToString();
Fcp.FirstName = viewPatient.Name[viewPatient.Name.Count - 1].GivenElement[0].ToString();
Fcp.Gender = viewPatient.Gender.ToString();
Fcp.Age = Convert.ToDateTime(viewPatient.BirthDate).Age();
#region Get HDL
//Now we get some real data like the HDL
FraminghamCalculator fc = new FraminghamCalculator(Fcp);
fc.FhirClient = client;
string loinc_hdl = "2085-9";
string loinc_ldl = "13457-7";
string loinc_Cholesterol_Total = "9830-1";
string loinc_cholesterol = "2093-3";
string loinc_Triglycerides = "2571-8";
string loinc_SystolicBP = "8480-6";
string loinc_DiastolicBP = "8462-4";
BloodPressureValue bpv = fc.GetLatestBloodPressureValue(cfcivm.PatientId, loinc_SystolicBP);
CholesterolValue cv_hdl = fc.GetLatestCholesterolValue(cfcivm.PatientId, loinc_hdl);
CholesterolValue cv_total = fc.GetLatestCholesterolValue(cfcivm.PatientId, loinc_cholesterol);
#endregion Get HDL
Fcp.SystolicBP = (int)bpv.Value;
Fcp.HDL = (int)cv_hdl.Value;
Fcp.TotalCholesterol = (int)cv_total.Value;
FraminghamCalculatorViewModel vm = new FraminghamCalculatorViewModel();
vm.FraminghamScore = fc.DoCalculation();
vm.FCM = Fcp;
return(vm);
}
public ActionResult Index(CernerOAuth2ViewModels lvm)
{
CernerAuth myCernerAuth = TokenGettingStuff();
try
{
CernerFullConnectionInformationViewModel cfcivm = new CernerFullConnectionInformationViewModel
{
AccessToken = myCernerAuth.access_token,
RefreshToken = myCernerAuth.refresh_token,
PatientId = myCernerAuth.patient,
ServiceUrl = myCernerHelper.cci.ServiceUrl
};
FraminghamCalculatorViewModel fcvm = FraminghamCalculator(cfcivm);
return(View("FraminghamCalculator", fcvm));
}
catch (Exception ex)
{
myCernerHelper.cci.ErrorCorrelationId = myCernerAuth.CorrelationId;
return(View("CernerHelper", myCernerHelper.cci));
}
}
