public Patient getPatientByMotechId(String patientId) {
Patient patient = allPatients.patientByMotechId(patientId);
if (patient == null) {
return null;
}
Relationship motherRelationship =
allPatients.getMotherRelationship(patient.getMrsPatient().getPerson());
if (motherRelationship != null) {
setParentId(patient, motherRelationship);
}
return patient;
}
public String registerPatient(Patient patient)
throws ParentNotFoundException, PatientIdNotUniqueException,
PatientIdIncorrectFormatException {
try {
if (StringUtils.isEmpty(patient.getMrsPatient().getMotechId())) {
MRSPatient mrsPatient = patient.getMrsPatient();
String motechId = identifierGenerationService.newPatientId();
patient =
new Patient(
new MRSPatient(
mrsPatient.getId(), motechId, mrsPatient.getPerson(), mrsPatient.getFacility()),
patient.getParentId());
}
String savedPatientId = allPatients.save(patient);
if (StringUtils.isNotEmpty(patient.getParentId())) {
createRelationship(patient.getParentId(), savedPatientId);
}
return savedPatientId;
} catch (IdentifierNotUniqueException e) {
throw new PatientIdNotUniqueException();
} catch (InvalidCheckDigitException e) {
throw new PatientIdIncorrectFormatException();
}
}
public String updatePatient(Patient patient, String parentId) throws ParentNotFoundException {
String savedPatientId = allPatients.update(patient);
Patient savedPatient = getPatientByMotechId(savedPatientId);
Relationship relationship =
allPatients.getMotherRelationship(savedPatient.getMrsPatient().getPerson());
if (relationship != null && StringUtils.isEmpty(parentId)) {
allPatients.voidMotherChildRelationship(savedPatient.getMrsPatient().getPerson());
}
if (relationship == null && StringUtils.isNotEmpty(parentId)) {
createRelationship(parentId, savedPatientId);
}
if (relationship != null && StringUtils.isNotEmpty(parentId)) {
updateRelationship(parentId, savedPatient, relationship);
}
return savedPatientId;
}
void createRelationship(String parentId, String savedPatientId) throws ParentNotFoundException {
Patient mother = getPatientByMotechId(parentId);
if (mother == null) {
throw new ParentNotFoundException();
}
Patient child = getPatientByMotechId(savedPatientId);
allPatients.createMotherChildRelationship(
mother.getMrsPatient().getPerson(), child.getMrsPatient().getPerson());
}
private void setParentId(Patient patient, Relationship motherRelationship) {
Person mother = motherRelationship.getPersonA();
if (mother != null && !mother.getNames().isEmpty()) {
List<Patient> patients =
allPatients.search(mother.getNames().iterator().next().getFullName(), null);
if (patients != null && !patients.isEmpty()) {
patient.parentId(getParentId(mother, patients));
}
}
}
private void updateRelationship(String parentId, Patient savedPatient, Relationship relationship)
throws ParentNotFoundException {
Patient updatedMother = getPatientByMotechId(parentId);
if (updatedMother == null) {
throw new ParentNotFoundException();
}
Person personA = relationship.getPersonA();
if (personA != null
&& !personA.getId().toString().equals(updatedMother.getMrsPatient().getPerson().getId())) {
allPatients.updateMotherChildRelationship(
updatedMother.getMrsPatient().getPerson(), savedPatient.getMrsPatient().getPerson());
}
}
public Integer getAgeOfPatientByMotechId(String motechId) {
return allPatients.getAgeOfPersonByMotechId(motechId);
}
public List<Patient> search(String name, String motechId) {
return allPatients.search(emptyToNull(name), emptyToNull(motechId));
}