public void WhenMedicationRequestTransformedToHealthVault_ThenDosageInstructionIsCopiedToInstructions()
{
MedicationRequest medicationRequest = GetSampleRequest();
var dosage = new Dosage();
medicationRequest.DosageInstruction = new System.Collections.Generic.List <Dosage>
{
dosage
};
var hvMedication = medicationRequest.ToHealthVault() as HVMedication;
Assert.IsNull(hvMedication.Prescription?.Instructions);
var dosageInstructions = new CodeableConcept
{
Text = "3 tablets/day, have it after dinner."
};
dosage.AdditionalInstruction = new System.Collections.Generic.List <CodeableConcept>
{
dosageInstructions
};
hvMedication = medicationRequest.ToHealthVault() as HVMedication;
Assert.IsNotNull(hvMedication.Prescription?.Instructions);
}
public ActionResult EditMedicationRequest(string id, string type, string patientID)
{
//POŁĄCZENIE Z KLIENTEM
var client = new FhirClient("http://localhost:8080/baseR4");
client.PreferredFormat = ResourceFormat.Json;
ViewBag.ID = patientID;
if (type == "MedicationRequest")
{
//WYSZUKANIE ZASOBU
MedicationRequest request = client.Read <MedicationRequest>("MedicationRequest/" + id);
EditMedicationRequest mrequest = new EditMedicationRequest();
//PRZEKAZANIE DANYCH
mrequest.Reason = (request.Medication as CodeableConcept).Text;
if (request.DosageInstruction.Count() > 0)
{
mrequest.Instruction = request.DosageInstruction[0].Text;
}
else
{
mrequest.Instruction = "";
}
mrequest.ID = request.Id;
return(View(mrequest));
}
ViewBag.Message = "Some Error until Redirect";
return(View());
}
public ActionResult EditMedicationRequest([Bind] EditMedicationRequest request, string patientID)
{
bool status = false;
string Message = "";
//SPRAWDZENIE DANYCH
if (ModelState.IsValid)
{
//PODŁĄCZENIE KLIENTA
var client = new FhirClient("http://localhost:8080/baseR4");
client.PreferredFormat = ResourceFormat.Json;
//PRZEKAZANIE DANYCH
MedicationRequest original = client.Read <MedicationRequest>("MedicationRequest/" + request.ID);
(original.Medication as CodeableConcept).Text = request.Reason;
Dosage dosage = new Dosage();
dosage.Text = request.Instruction;
original.DosageInstruction.Add(dosage);
//UPDATE
client.Update(original);
Message = "Your item successfully UPDATE";
status = true;
}
else
{
Message = "You haven't got right model";
}
ViewBag.ID = patientID;
ViewBag.Status = status;
ViewBag.Message = Message;
return(View(request));
}
private static void DoResponsiblePractitioner(MedicationRequest m, ParticipantMaker a)
{
Extension e = FhirHelper.MakeExtension(null, "https://fhir.nhs.uk/R4/StructureDefinition/Extension-DM-ResponsiblePractitioner",
FhirHelper.MakeInternalReference(a.Role));
m.Extension.Add(e);
}
internal static MedicationStatement ToFhirInternal(HVMedication hvMedication, MedicationStatement medicationStatement)
{
var embeddedMedication = new FhirMedication();
embeddedMedication.Id = "med" + Guid.NewGuid();
medicationStatement.Contained.Add(ToFhirInternal(hvMedication, embeddedMedication));
medicationStatement.Medication = embeddedMedication.GetContainerReference();
medicationStatement.SetStatusAsActive();
medicationStatement.SetTakenAsNotApplicable();
medicationStatement.Dosage = AddDosage(hvMedication.Dose, hvMedication.Frequency, hvMedication.Route);
if (hvMedication.Prescription != null)
{
var embeddedMedicationRequest = new MedicationRequest();
embeddedMedicationRequest.Id = "medReq" + Guid.NewGuid();
Practitioner prescribedBy = hvMedication.Prescription.PrescribedBy.ToFhir();
prescribedBy.Id = "prac" + Guid.NewGuid();
medicationStatement.Contained.Add(prescribedBy);
MedicationRequest request = ToFhirInternal(hvMedication.Prescription, embeddedMedicationRequest);
request.Medication = embeddedMedication.GetContainerReference();
request.Requester = new MedicationRequest.RequesterComponent
{
Agent = prescribedBy.GetContainerReference()
};
medicationStatement.Contained.Add(request);
medicationStatement.BasedOn.Add(embeddedMedicationRequest.GetContainerReference());
}
return(medicationStatement);
}
public void WhenMedicationRequestTransformedToHealthVault_ThenPractitionerIsCopiedToPrescription()
{
MedicationRequest medicationRequest = GetSampleRequest();
var hvMedication = medicationRequest.ToHealthVault() as HVMedication;
Assert.IsNotNull(hvMedication.Prescription.PrescribedBy);
}
private Boolean isRequestAnAcutePlan(MedicationRequest request)
{
CodeableConcept prescriptionType = (CodeableConcept)request.GetExtension(FhirConst.StructureDefinitionSystems.kMedicationPrescriptionType).Value;
if (prescriptionType.Coding.First().Display.Contains("Acute"))
{
return(request.Intent.Equals(MedicationRequest.MedicationRequestIntent.Plan));
}
return(false);
}
public void WhenMedicationRequestTransformedToHealthVault_ThenAuthoredOnIsCopiedToDatePrescribed()
{
var prescribedOn = new LocalDate(2017, 08, 10);
MedicationRequest medicationRequest = GetSampleRequest();
medicationRequest.AuthoredOnElement = new FhirDateTime(prescribedOn.ToDateTimeUnspecified());
var hvMedication = medicationRequest.ToHealthVault() as HVMedication;
Assert.IsTrue(hvMedication.Prescription?.DatePrescribed.ApproximateDate.CompareTo(prescribedOn) == 0);
}
public static Bundle MapFromCDRToFHirModelBundle(string uri)
{
Bundle bundle = new Bundle();
MedicationRequest medicationStatement = MapFromCDRToFHirModel();
//bundle.AddResourceEntry(medicationStatement, $"{uri}/{medicationStatement.Id}");
bundle.AddResourceEntry(medicationStatement, string.Format("{0}/{1}", uri, medicationStatement.Id));
return(bundle);
}
public void WhenMedicationRequestTransformedToHealthVault_ThenPractitionerIsRequired()
{
var medicationRequest = new MedicationRequest
{
Medication = new CodeableConcept
{
Text = "Amoxicillin 250mg/5ml Suspension"
},
};
Assert.ThrowsException <NotSupportedException>(() => medicationRequest.ToHealthVault());
}
private static void DoPrescriptionType(MedicationRequest m, System.Collections.Generic.List <string> rx)
{
Coding ptc = FhirHelper.MakeCoding("https://fhir.nhs.uk/R4/CodeSystem/prescription-type", rx[EMUData.PRESCRIPTIONTYPE], null);
if (rx[EMUData.PRESCRIPTIONTYPE].Equals("0001"))
{
ptc.Display = "General Practitioner Prescribing";
}
Extension e = FhirHelper.MakeExtension(null, "https://fhir.nhs.uk/R4/StructureDefinition/Extension-prescriptionType", ptc);
m.Extension.Add(e);
}
public void WhenMedicationRequestTransformedToHealthVault_ThenSubstitutionIsCopiedToSubstitution()
{
MedicationRequest medicationRequest = GetSampleRequest();
medicationRequest.Substitution = new MedicationRequest.SubstitutionComponent
{
Allowed = true
};
var hvMedication = medicationRequest.ToHealthVault() as HVMedication;
Assert.AreEqual(HealthVaultMedicationSubstitutionCodes.SubstitutionPermittedCode
, hvMedication.Prescription?.Substitution.First().Value);
}
public void WhenMedicationRequestTransformedToHealthVault_ThenDispenseRequestQuantityIsCopiedToAmountPrescribed()
{
const int amountPrescribed = 15;
MedicationRequest medicationRequest = GetSampleRequest();
medicationRequest.DispenseRequest = new MedicationRequest.DispenseRequestComponent
{
Quantity = new Quantity(amountPrescribed, "tablets").CopyTo(new SimpleQuantity()) as SimpleQuantity
};
var hvMedication = medicationRequest.ToHealthVault() as HVMedication;
Assert.AreEqual(amountPrescribed, hvMedication.Prescription?.AmountPrescribed?.Structured.First()?.Value);
}
private static CodableValue GetSubstitutionCode(MedicationRequest medicationRequest, Prescription prescription)
{
if (medicationRequest.Substitution.Allowed.HasValue)
{
switch (medicationRequest.Substitution.Allowed.Value)
{
case true:
return(HealthVaultMedicationSubstitutionCodes.SubstitutionPermitted);
case false:
return(HealthVaultMedicationSubstitutionCodes.DispenseAsWritten);
}
}
return(null);
}
public async Task <HttpResponseMessage> SaveMedication(MedicationRequest medicationRequest)
{
httpResponseMessage = new HttpResponseMessage();
if (medicationRequest != null && ModelState.IsValid)
{
var saveMedication = await _IMedicationService.SaveMedication(medicationRequest);
httpResponseMessage = Request.CreateResponse(HttpStatusCode.OK, saveMedication);
}
else
{
httpResponseMessage = Request.CreateResponse(HttpStatusCode.OK, new { Message = CustomErrorMessages.INVALID_INPUTS, Success = false });
}
return(httpResponseMessage);
}
public System.Collections.Generic.List <Hl7.Fhir.Model.MedicationRequest> FHIR_SearchMedications(string PatientId)
{
System.Collections.Generic.List <Hl7.Fhir.Model.MedicationRequest> Ms = new System.Collections.Generic.List <Hl7.Fhir.Model.MedicationRequest>();
var client = new Hl7.Fhir.Rest.FhirClient(FHIR_EndPoint_PatientInfo);
client.PreferredFormat = ResourceFormat.Json;
Bundle bu = client.Search <Hl7.Fhir.Model.MedicationRequest> (new string[]
{ "patient=" + PatientId });
foreach (Bundle.EntryComponent ent in bu.Entry)
{
MedicationRequest m = (MedicationRequest)ent.Resource;
Ms.Add(m);
}
return(Ms);
}
public void WhenMedicationRequestTransformedToHealthVault_ThenValidityPeriodEndIsCopiedToPrescriptionExpiration()
{
var expiration = new LocalDate(2017, 12, 12);
MedicationRequest medicationRequest = GetSampleRequest();
medicationRequest.DispenseRequest = new MedicationRequest.DispenseRequestComponent
{
ValidityPeriod = new Hl7.Fhir.Model.Period
{
EndElement = new FhirDateTime(expiration.ToDateTimeUnspecified())
}
};
var hvMedication = medicationRequest.ToHealthVault() as HVMedication;
Assert.IsTrue(hvMedication.Prescription?.PrescriptionExpiration.CompareTo(expiration) == 0);
}
internal static MedicationRequest ToFhirInternal(Prescription prescription, MedicationRequest medicationRequest)
{
medicationRequest.SetIntentAsInstanceOrder();
medicationRequest.AuthoredOnElement = prescription.DatePrescribed?.ToFhir();
if (prescription.AmountPrescribed != null ||
prescription.Refills.HasValue ||
prescription.DaysSupply.HasValue ||
prescription.PrescriptionExpiration != null)
{
medicationRequest.DispenseRequest = new MedicationRequest.DispenseRequestComponent
{
Quantity = HealthVaultCodesToFhir.GetSimpleQuantity(prescription.AmountPrescribed),
NumberOfRepeatsAllowed = prescription.Refills,
ExpectedSupplyDuration = new Duration()
{
Value = prescription.DaysSupply,
Code = nameof(UnitsNet.Units.DurationUnit.Day)
},
ValidityPeriod = new Period
{
EndElement = prescription.PrescriptionExpiration?.ToFhir()
}
};
}
if (prescription.Substitution != null)
{
bool?isAllowed = IsAllowed(prescription.Substitution);
if (isAllowed.HasValue)
{
medicationRequest.Substitution = new MedicationRequest.SubstitutionComponent
{
Allowed = isAllowed
};
}
}
if (prescription.Instructions != null)
{
var dosage = new Dosage();
dosage.AdditionalInstruction.Add(prescription.Instructions.ToFhir());
medicationRequest.DosageInstruction.Add(dosage);
}
return(medicationRequest);
}
private MedicationModel GetMappedMedication(MedicationRequest medication)
{
var resultMedicationRequest = new MedicationModel
{
Id = medication.Id
};
resultMedicationRequest.VersionId = medication.VersionId ?? "";
var meds = medication.Medication as CodeableConcept;
resultMedicationRequest.Text = meds.Text;
resultMedicationRequest.DosageInstructions = medication.DosageInstruction;
resultMedicationRequest.SubjectId = medication.Subject.Reference.Split('/')[1];
resultMedicationRequest.Status = medication.Status;
resultMedicationRequest.AuthoredOn = medication.AuthoredOnElement.ToDateTimeOffset();
resultMedicationRequest.Practitioner = medication.Requester.Display;
resultMedicationRequest.Intent = medication.Intent;
return(resultMedicationRequest);
}
public async Task <string> AddMedicinesToPatientAsync(string emrPatientId, List <MedicationEntity> medicineList)
{
// emrPatientId = "1795445";
if (medicineList == null)
{
return(null);
}
if (string.IsNullOrEmpty(emrPatientId))
{
throw new Exception("EMR Patient Id is invalid or not found.");
}
try
{
var patientMedicine = new MedicationRequest
{
Status = MedicationRequestStatus.Active,
Intent = MedicationRequestIntent.Order,
Subject = new ResourceReference
{
Reference = $"Patient/{emrPatientId}",
},
Category = new CodeableConcept
{
Coding = GetMedicineNames(medicineList)
},
DosageInstruction = GetDosageInstructions(medicineList)
};
var fhirClient = new FhirClient("http://hapi.fhir.org/baseDstu3");
var result = await fhirClient.CreateAsync <MedicationRequest>(patientMedicine);
return(result.Id);
}
catch (System.Exception ex)
{
throw;
}
}
public void WhenMedicationRequestTransformedToHealthVault_ThenNumberOfRepeatsAllowedIsCopiedToRefills()
{
MedicationRequest medicationRequest = GetSampleRequest();
medicationRequest.DispenseRequest = new MedicationRequest.DispenseRequestComponent();
var hvMedication = medicationRequest.ToHealthVault() as HVMedication;
Assert.IsNull(hvMedication.Prescription?.Refills);
const int refillsAllowed = 3;
medicationRequest.DispenseRequest = new MedicationRequest.DispenseRequestComponent
{
NumberOfRepeatsAllowed = refillsAllowed
};
hvMedication = medicationRequest.ToHealthVault() as HVMedication;
Assert.AreEqual(refillsAllowed, hvMedication.Prescription.Refills);
}
private static Practitioner ExtractEmbeddedPractitioner(MedicationRequest medicationRequest)
{
var agentReference = medicationRequest.Requester?.Agent;
if (agentReference == null)
{
return(null);
}
return(medicationRequest.GetReferencedResource(agentReference,
(reference) => new Practitioner
{
Name = new System.Collections.Generic.List <HumanName>
{
new HumanName
{
Text = agentReference.Display
}
}
}));
}
private static MedicationRequest MakeMedicationRequest(Patient p, System.Collections.Generic.List <string> rx,
System.Collections.Generic.List <string> item, ResourceReference nom, ParticipantMaker a)
{
MedicationRequest m = new MedicationRequest
{
Id = FhirHelper.MakeId()
};
m.Status = MedicationRequest.medicationrequestStatus.Active;
m.Intent = MedicationRequest.medicationRequestIntent.Order;
m.Subject = FhirHelper.MakeInternalReference(p);
m.Identifier.Add(FhirHelper.MakeIdentifier("https://fhir.nhs.uk/Id/prescription-line-id", item[EMUData.LINEITEMID]));
ResourceReference rq = FhirHelper.MakeInternalReference(a.Role);
rq.Display = a.Practitioner.Name[0].Text;
m.Requester = rq;
m.AuthoredOn = rx[EMUData.AUTHORPARTICIPATIONTIME];
m.GroupIdentifier = MakeGroupIdentifier(rx);
DoPrescriptionType(m, rx);
DoResponsiblePractitioner(m, a);
m.Medication = DoMedication(item);
m.CourseOfTherapyType = MakeCourseOfTherapyType(rx);
if (item[EMUData.DOSAGEINTRUCTIONS].Trim().Length > 0)
{
Dosage di = new Dosage
{
Text = item[EMUData.DOSAGEINTRUCTIONS]
};
m.DosageInstruction.Add(di);
if (item[EMUData.ADDITIONALINSTRUCTIONS].Trim().Length > 0)
{
di.PatientInstruction = item[EMUData.ADDITIONALINSTRUCTIONS];
}
}
m.DispenseRequest = MakeDispenseRequest(nom, rx, item);
return(m);
}
public void WhenMedicationRequestTransformedToHealthVault_ThenExpectedSupplyDurationIsCopiedToDaysSupply()
{
var daysSupply = 12;
MedicationRequest medicationRequest = GetSampleRequest();
medicationRequest.DispenseRequest = new MedicationRequest.DispenseRequestComponent
{
ExpectedSupplyDuration = new Quantity(daysSupply, "day")
.CopyTo(new Hl7.Fhir.Model.Duration()) as Hl7.Fhir.Model.Duration
};
var hvMedication = medicationRequest.ToHealthVault() as HVMedication;
Assert.AreEqual(daysSupply, hvMedication.Prescription?.DaysSupply);
medicationRequest.DispenseRequest.ExpectedSupplyDuration = new Quantity(1, "month")
.CopyTo(new Hl7.Fhir.Model.Duration()) as Hl7.Fhir.Model.Duration;
hvMedication = medicationRequest.ToHealthVault() as HVMedication;
Assert.AreEqual(30, hvMedication.Prescription?.DaysSupply);
}
public async Task <BaseResponse> SaveMedication(MedicationRequest medicationRequest)
{
try
{
_BaseResponse = new BaseResponse();
using (ClinicalHealthCareEntities db = new ClinicalHealthCareEntities())
{
Medication Medication = new Medication();
Medication.Name = medicationRequest.Name;
Medication.Quantity = medicationRequest.Quantity;
Medication.Dosage = medicationRequest.Dosage;
Medication.Unit = medicationRequest.Unit;
Medication.Form = medicationRequest.Form;
Medication.Method = medicationRequest.Method;
Medication.Indication = medicationRequest.Indication;
Medication.Frequency = medicationRequest.Frequency;
Medication.Duration = medicationRequest.Duration;
Medication.StartDate = medicationRequest.StartDate;
Medication.EndDate = medicationRequest.EndDate;
Medication.Prescriber = medicationRequest.Prescriber;
Medication.RXNumber = medicationRequest.RXNumber;
Medication.Notes = medicationRequest.Notes;
Medication.Active = Convert.ToBoolean(medicationRequest.Active);
Medication.CreatedDate = DateTime.Now;
db.Medications.Add(Medication);
await db.SaveChangesAsync();
}
}
catch (Exception ex)
{
_BaseResponse.Success = false;
_BaseResponse.Message = ex.Message;
}
return(_BaseResponse);
}
public static MedicationRequest MapFromCDRToFHirModel()
{
Random gen = new Random();
int range = 5 * 365; //5 years
DateTime randomDate = DateTime.Today.AddDays(-gen.Next(range));
MedicationRequest medicationRequest = new MedicationRequest
{
Medication = new CodeableConcept
{
Coding = new List <Coding>
{
new Coding
{
Code = "197884",
Display = "Lisinopril 40 MG Oral Tablet",
System = "http://www.nlm.nih.gov/research/umls/rxnorm",
},
},
Text = "Lisinopril 40 MG Oral Tablet"
},
AuthoredOn = new FhirDateTime("2017-08-01").ToString(),
DosageInstruction = new List <Dosage>()
{
new Dosage
{
Text = "Take Lisinopril 40mg tablet once a day for high blood pressure.",
Timing = new Timing()
{
Code = new CodeableConcept()
{
},
Repeat = new Timing.RepeatComponent()
{
Count = 0,
Period = 1,
PeriodUnit = Timing.UnitsOfTime.D,
Frequency = 1,
Bounds = new Period
{
Start = "2017-08-01",
End = "2018-06-30",
}
}
},
AsNeeded = new FhirBoolean(false),
Route = new CodeableConcept
{
Coding = new List <Coding>
{
new Coding
{
System = "http://snomed.info/sct",
Display = "Oral route",
Code = "26643006"
}
}
},
Rate = new Quantity
{
Value = 40,
Unit = "mG"
}
},
},
Requester = new MedicationRequest.RequesterComponent
{
Agent = new ResourceReference
{
Reference = "Practitioner/cc-prac-carlson-john",
Display = "Dr. John Carlson, MD"
}
},
Subject = new ResourceReference
{
Reference = "Patient/6",
Display = "Betsy"
},
ReasonReference = new List <ResourceReference>
{
new ResourceReference
{
Reference = "Condition/cc-cond-betsy-hypertension"
}
},
};
return(medicationRequest);
}
public ViewResult ShowInfo(string id, DateTime?after, DateTime?before, int?page)
{
//POKAZYWANIE WSZYSTKICH INFORMACJI O PACJENCIE
//ŁĄCZENIE Z SERWEREM
var client = new FhirClient("http://localhost:8080/baseR4"); //second parameter - check standard version
client.PreferredFormat = ResourceFormat.Json;
Patient myPatient = client.Read <Patient>("Patient/" + id);
UriBuilder UriBuilderx = new UriBuilder("http://localhost:8080/baseR4");
UriBuilderx.Path = "Patient/" + myPatient.Id;
Resource ReturnedResource = client.InstanceOperation(UriBuilderx.Uri, "everything");
//DANE OSOBOWE PACJENTA
ViewBag.Surname = myPatient.Name[0].Family;
ViewBag.ID = myPatient.Id;
ViewBag.Name = myPatient.Name[0].Given.FirstOrDefault();
ViewBag.birthDate = new Date(myPatient.BirthDate.ToString());
//WYSZUKIWANIE "EVERYTHING"
var myElemList = new List <ShowInfo>();
if (ReturnedResource is Bundle)
{
Bundle ReturnedBundle = ReturnedResource as Bundle;
while (ReturnedBundle != null)
{
foreach (var Entry in ReturnedBundle.Entry)
{
ShowInfo myElem = new ShowInfo();
//DANE DO OSI CZASU
if (Entry.Resource.TypeName == "Observation")
{
//LISTA OBSERVATION
Observation observation = (Observation)Entry.Resource;
myElem.elemID = observation.Id;
myElem.originalModel = "Observation";
var amount = observation.Value as Quantity;
if (amount != null)
{
myElem.amount = amount.Value + " " + amount.Unit;
}
myElem.date = Convert.ToDateTime(observation.Effective.ToString());
myElem.reason = observation.Code.Text;
myElemList.Add(myElem);
}
else if (Entry.Resource.TypeName == "MedicationRequest")
{
//LISTA MEDICATIONSTATEMENT
MedicationRequest mrequest = (MedicationRequest)Entry.Resource;
myElem.elemID = mrequest.Id;
myElem.originalModel = "MedicationRequest";
myElem.date = Convert.ToDateTime(mrequest.AuthoredOn.ToString());
myElem.reason += (mrequest.Medication as CodeableConcept).Text;
myElemList.Add(myElem);
}
}
ReturnedBundle = client.Continue(ReturnedBundle, PageDirection.Next);
}
}
else
{
throw new Exception("Operation call must return a bundle resource");
}
//OKREŚLENIE SZUKANEJ DATY
if (before != null)
{
DateTime date = before.GetValueOrDefault();
myElemList = myElemList.FindAll(s => s.date.Date.CompareTo(date.Date) < 0);
ViewBag.Before = date;
}
if (after != null)
{
DateTime date = after.GetValueOrDefault();
myElemList = myElemList.FindAll(s => s.date.Date.CompareTo(date.Date) > 0);
ViewBag.After = date;
}
myElemList.Reverse(); //żeby daty były odpowiednio od najwyższej
int pageSize = 10;
int pageNumber = (page ?? 1);
return(View(myElemList.ToPagedList(pageNumber, pageSize)));
}
public ActionResult HistoryMedicationRequest(string id, string type, string patientID)
{
bool status = false;
string Message = "";
List <HistoryMedicationRequest> fullVersion = new List <HistoryMedicationRequest>();
//SPRAWDZENIE MODELU
if (ModelState.IsValid)
{
//PODŁĄCZENIE KLIENTA
var client = new FhirClient("http://localhost:8080/baseR4");
client.PreferredFormat = ResourceFormat.Json;
//WYSZUKANIE HISTORII
Bundle history = client.History("MedicationRequest/" + id);
while (history != null)
{
foreach (var e in history.Entry)
{
if (e.Resource.TypeName == "MedicationRequest")
{
//POBRANIE POTRZBNYCH DANYCH
HistoryMedicationRequest request = new HistoryMedicationRequest();
request.LastUpdate = e.Resource.Meta.LastUpdated;
request.VersionId = int.Parse(e.Resource.VersionId);
MedicationRequest medication = (MedicationRequest)e.Resource;
request.Reason += (medication.Medication as CodeableConcept).Text;
foreach (var elem in medication.DosageInstruction)
{
request.Instruction += elem.Text + " ";
}
fullVersion.Add(request);
}
}
history = client.Continue(history, PageDirection.Next);
}
status = true;
}
else
{
Message = "You haven't got right model";
}
for (int i = 0; i < fullVersion.Count - 1; i++)
{
if (fullVersion[i].Reason != fullVersion[i + 1].Reason)
{
fullVersion[i].color[0] = "green";
}
if (fullVersion[i].Instruction != fullVersion[i + 1].Instruction)
{
fullVersion[i].color[1] = "green";
}
}
ViewBag.ID = patientID;
ViewBag.Status = status;
ViewBag.Message = Message;
return(View(fullVersion));
}
public static ThingBase ToHealthVault(this MedicationRequest medicationRequest)
{
var fhirMedication = MedicationRequestHelper.ExtractEmbeddedMedication(medicationRequest);
if (fhirMedication == null)
{
return(null);
}
var hvMedication = fhirMedication.ToHealthVault() as HVMedication;
var practitioner = ExtractEmbeddedPractitioner(medicationRequest);
if (practitioner == null)
{
throw new NotSupportedException($"{nameof(MedicationRequest)} needs to have an embedded Requester Agent");
}
var prescription = new Prescription(practitioner.ToHealthVault());
if (medicationRequest.AuthoredOnElement != null)
{
var dt = medicationRequest.AuthoredOnElement.ToDateTimeOffset();
prescription.DatePrescribed = new ApproximateDateTime(
new ApproximateDate(dt.Year, dt.Month, dt.Day),
new ApproximateTime(dt.Hour, dt.Minute, dt.Second, dt.Millisecond));
}
MedicationRequest.DispenseRequestComponent dispenseRequest = medicationRequest.DispenseRequest;
if (dispenseRequest != null)
{
var numerator = dispenseRequest.Quantity;
if (numerator != null)
{
var structuredMeasurement = new StructuredMeasurement
{
Value = (double)numerator.Value,
Units = CodeToHealthVaultHelper.CreateCodableValueFromQuantityValues(numerator.System,
numerator.Code, numerator.Unit)
};
prescription.AmountPrescribed = new GeneralMeasurement();
prescription.AmountPrescribed.Structured.Add(structuredMeasurement);
}
prescription.Refills = dispenseRequest.NumberOfRepeatsAllowed;
prescription.DaysSupply = GetDaysFromDuration(dispenseRequest.ExpectedSupplyDuration);
FhirDateTime end = dispenseRequest.ValidityPeriod?.EndElement;
if (end != null)
{
var endDate = end.ToDateTimeOffset();
prescription.PrescriptionExpiration = new HealthServiceDate(endDate.Year
, endDate.Month, endDate.Day);
}
}
if (medicationRequest.DosageInstruction.Any())
{
var dosageInstruction = medicationRequest.DosageInstruction
.FirstOrDefault(dosage => dosage.AdditionalInstruction.Any());
if (dosageInstruction != null)
{
var instruction = dosageInstruction.AdditionalInstruction.First();
prescription.Instructions = instruction.ToCodableValue();
}
}
if (medicationRequest.Substitution != null)
{
prescription.Substitution = GetSubstitutionCode(medicationRequest, prescription);
}
hvMedication.Prescription = prescription;
return(hvMedication);
}
private static void SetIntentAsInstanceOrder(this MedicationRequest medicationRequest)
{
medicationRequest.Intent = MedicationRequest.MedicationRequestIntent.InstanceOrder;
}
