/// <summary>
/// Add a new patient to the repository
/// </summary>
/// <param name="patientDetail">The details of the patient to add</param>
public async Task <int> AddPatientAsync(PatientDetailForCreation patientDetail)
{
var facility = _facilityRepository.Get(f => f.FacilityName == patientDetail.CurrentFacilityName);
if (facility == null)
{
throw new ArgumentException(nameof(patientDetail.CurrentFacilityName));
}
var patientStatus = _patientStatusRepository.Get(f => f.Description == "Active");
var newPatient = new Patient
{
FirstName = patientDetail.FirstName,
MiddleName = patientDetail.MiddleName,
Surname = patientDetail.Surname,
DateOfBirth = patientDetail.DateOfBirth,
};
newPatient.ChangePatientFacility(facility);
newPatient.SetPatientStatus(patientStatus);
// Custom Property handling
_typeExtensionHandler.UpdateExtendable(newPatient, patientDetail.CustomAttributes, "Admin");
// Clinical data
AddConditions(newPatient, patientDetail.Conditions);
await AddLabTestsAsync(newPatient, patientDetail.LabTests);
await AddMedicationsAsync(newPatient, patientDetail.Medications);
AddClinicalEvents(newPatient, patientDetail.ClinicalEvents);
// Other data
AddAttachments(newPatient, patientDetail.Attachments);
if (patientDetail.CohortGroupId > 0)
{
AddCohortEnrollment(newPatient, patientDetail);
}
await _patientRepository.SaveAsync(newPatient);
// Register encounter
if (patientDetail.EncounterTypeId > 0)
{
await AddEncounterAsync(newPatient, new EncounterDetail()
{
EncounterDate = patientDetail.EncounterDate,
EncounterTypeId = patientDetail.EncounterTypeId,
PatientId = newPatient.Id,
PriorityId = patientDetail.PriorityId
});
}
return(newPatient.Id);
}
/// <summary>
/// Enrol patient into cohort
/// </summary>
private void AddCohortEnrollment(Patient patient, PatientDetailForCreation patientDetail)
{
var cohortGroup = _cohortGroupRepository.Get(cg => cg.Id == patientDetail.CohortGroupId);
var enrolment = new CohortGroupEnrolment
{
Patient = patient,
EnroledDate = Convert.ToDateTime(patientDetail.EnroledDate),
CohortGroup = cohortGroup
};
patient.CohortEnrolments.Add(enrolment);
}
private void PreparePatientDetailsFromFormA()
{
_patientDetailForCreation = new PatientDetailForCreation();
_patientDetailForCreation.CustomAttributes = _modelExtensionBuilder.BuildModelExtension <Patient>();
// Prepare patient first class
_patientDetailForCreation.CurrentFacilityName = GetAttributeValueFromObject(1, "treatmentSiteId");
_patientDetailForCreation.FirstName = GetAttributeValueFromObject(1, "patientFirstName");
_patientDetailForCreation.Surname = GetAttributeValueFromObject(1, "patientLastName");
_patientDetailForCreation.DateOfBirth = String.IsNullOrWhiteSpace(GetAttributeValueFromObject(1, "birthDate")) ? (DateTime?)null : Convert.ToDateTime(GetAttributeValueFromObject(1, "birthDate"));
// Prepare patient attributes
_patientDetailForCreation.SetAttributeValue("Medical Record Number", GetAttributeValueFromObject(1, "asmNumber"));
_patientDetailForCreation.SetAttributeValue("Gender", TransformToGender(GetAttributeValueFromObject(1, "gender")));
_patientDetailForCreation.SetAttributeValue("Address", GetAttributeValueFromObject(1, "address"));
_patientDetailForCreation.SetAttributeValue("Patient Contact Number", GetAttributeValueFromObject(1, "contactNumber"));
_patientDetailForCreation.SetAttributeValue("Patient Identity Number", GetAttributeValueFromObject(1, "patientIdentityNumber"));
// Clinical
_patientDetailForCreation.Conditions.AddRange(PrepareConditionDetail(0));
_patientDetailForCreation.LabTests.AddRange(PrepareLabTestDetail(1));
_patientDetailForCreation.Medications.AddRange(PrepareMedicationDetail());
// Attachments
_patientDetailForCreation.Attachments.Add(new AttachmentDetail()
{
Description = _formForCreation.FormIdentifier,
ImageSource = _formForCreation.Attachment
});
if (_formForCreation.HasSecondAttachment)
{
_patientDetailForCreation.Attachments.Add(new AttachmentDetail()
{
Description = _formForCreation.FormIdentifier,
ImageSource = _formForCreation.Attachment_2
});
}
// Encounter
_patientDetailForCreation.EncounterTypeId = 1;
_patientDetailForCreation.EncounterDate = String.IsNullOrWhiteSpace(GetAttributeValueFromObject(2, "currentDate")) ? DateTime.Today : Convert.ToDateTime(GetAttributeValueFromObject(2, "currentDate"));
_patientDetailForCreation.PriorityId = 1;
if (!_patientDetailForCreation.IsValid())
{
_patientDetailForCreation.InvalidAttributes.ForEach(element => _validationErrors.Add(element));
}
}
private async Task <PatientDetailForCreation> PreparePatientDetailAsync(AddPatientCommand message)
{
var patientDetail = new PatientDetailForCreation(message.FirstName, message.LastName, message.MiddleName, message.FacilityName, string.Empty, message.DateOfBirth, message.CohortGroupId, message.EnroledDate, message.EncounterTypeId, message.PriorityId, message.EncounterDate);
patientDetail.CustomAttributes = _modelExtensionBuilder.BuildModelExtension <Patient>();
// Update patient custom attributes from source
foreach (var newAttribute in message.Attributes)
{
var customAttribute = await _customAttributeRepository.GetAsync(ca => ca.Id == newAttribute.Key);
if (customAttribute == null)
{
throw new KeyNotFoundException($"Unable to locate custom attribute {newAttribute.Key}");
}
var attributeDetail = patientDetail.CustomAttributes.SingleOrDefault(ca => ca.AttributeKey == customAttribute.AttributeKey);
if (attributeDetail == null)
{
throw new KeyNotFoundException($"Unable to locate custom attribute on patient {newAttribute.Key}");
}
attributeDetail.Value = newAttribute.Value;
}
// Prepare primary condition
var sourceTermFromRepo = await _terminologyMeddraRepository.GetAsync(tm => tm.Id == message.MeddraTermId);
var conditionDetail = new ConditionDetail()
{
CustomAttributes = _modelExtensionBuilder.BuildModelExtension <PatientCondition>(),
MeddraTermId = sourceTermFromRepo.Id,
ConditionSource = sourceTermFromRepo.MedDraTerm,
OnsetDate = message.StartDate,
OutcomeDate = message.OutcomeDate,
Comments = message.Comments,
CaseNumber = message.CaseNumber
};
patientDetail.Conditions.Add(conditionDetail);
return(patientDetail);
}
public void SetForm(FormForCreationDto formForCreation)
{
_formForCreation = formForCreation;
var formControlValues = formForCreation.FormValues.Select(fv => fv.FormControlValue).ToList();
foreach (var formValue in formControlValues)
{
if (formValue.StartsWith("["))
{
// Handle array
_formArrayValues.Add(JsonConvert.DeserializeObject <Dictionary <string, string>[]>(formValue));
}
else
{
// Handle object
_formValues.Add(JsonConvert.DeserializeObject <Dictionary <string, string> >(formValue));
}
}
_patientDetailForCreation = null;
_patientDetailForUpdate = null;
}
