private void addToObsGroup(Obs obsGroup, Obs member) {
member.setPerson(obsGroup.getPerson());
member.setObsDatetime(obsGroup.getObsDatetime());
member.setLocation(obsGroup.getLocation());
member.setEncounter(obsGroup.getEncounter());
obsGroup.addGroupMember(member);
}
private Encounter buildEncounter(
EncounterType encounterType,
Patient patient,
Location location,
Form form,
Date when,
List<Obs> obsToCreate,
List<Order> ordersToCreate) {
Encounter encounter = new Encounter();
encounter.setPatient(patient);
encounter.setEncounterType(encounterType);
encounter.setLocation(location);
encounter.setForm(form);
encounter.setEncounterDatetime(when);
if (obsToCreate != null) {
for (Obs obs : obsToCreate) {
obs.setObsDatetime(new Date());
encounter.addObs(obs);
}
}
if (ordersToCreate != null) {
for (Order order : ordersToCreate) {
encounter.addOrder(order);
}
}
return encounter;
}
public ObsBuilder addMember(Concept question, String valueText) {
Obs child = new Obs();
child.setPerson(obs.getPerson());
child.setObsDatetime(obs.getObsDatetime());
child.setConcept(question);
child.setValueText(valueText);
obs.addGroupMember(child);
return this;
}
public QueueItem saveQueueItem(QueueItem queueItem) {
log.debug("saveQueueItem(). Entering");
boolean isNew = false;
Date newDate = queueItem.getEncounter().getEncounterDatetime();
log.debug("Encounter date: " + newDate);
Date originalDate = null;
if (queueItem.getQueueItemId() == null) {
isNew = true;
log.debug("Got a new queue item");
}
// Not new we update some of the Encounter info
if (!isNew) {
log.info("Updating previously queued encounter!");
Encounter encounter = queueItem.getEncounter();
Patient p = encounter.getPatient();
originalDate = encounter.getEncounterDatetime();
if (OpenmrsUtil.compare(originalDate, newDate) != 0) {
// if the obs datetime is the same as the
// original encounter datetime, fix it
if (OpenmrsUtil.compare(queueItem.getDateCreated(), originalDate) == 0) {
encounter.setEncounterDatetime(newDate);
}
}
// if the Person in the encounter doesn't match the Patient in the ,
// fix it
if (!encounter.getPatient().getPersonId().equals(p.getPatientId())) {
encounter.setPatient(p);
}
for (Obs obs : encounter.getAllObs(true)) {
// if the date was changed
if (OpenmrsUtil.compare(originalDate, newDate) != 0) {
// if the obs datetime is the same as the
// original encounter datetime, fix it
if (OpenmrsUtil.compare(obs.getObsDatetime(), originalDate) == 0) {
obs.setObsDatetime(newDate);
}
}
// if the Person in the obs doesn't match the Patient in the
// encounter, fix it
if (!obs.getPerson().getPersonId().equals(p.getPatientId())) {
obs.setPerson(p);
}
}
}
log.debug("Saving queu item.");
dao.saveQueueItem(queueItem);
return queueItem;
}
/** @see {@link ObsValidator#validate(java.lang.Object, org.springframework.validation.Errors)} */
@Test
@Verifies(
value = "should pass validation if all values present",
method = "validate(java.lang.Object, org.springframework.validation.Errors)")
public void validate_shouldPassValidationIfAllValuesPresent() throws Exception {
Obs obs = new Obs();
obs.setPerson(Context.getPersonService().getPerson(2));
obs.setConcept(Context.getConceptService().getConcept(5089));
obs.setObsDatetime(new Date());
obs.setValueNumeric(1.0);
Errors errors = new BindException(obs, "obs");
new ObsValidator().validate(obs, errors);
Assert.assertFalse(errors.hasErrors());
}
/** @see {@link ObsValidator#validate(java.lang.Object, org.springframework.validation.Errors)} */
@Test
@Verifies(
value = "should fail validation if concept datatype is text and valueText is null",
method = "validate(java.lang.Object, org.springframework.validation.Errors)")
public void validate_shouldFailValidationIfConceptDatatypeIsTextAndValueTextIsNull()
throws Exception {
Obs obs = new Obs();
obs.setPerson(Context.getPersonService().getPerson(2));
obs.setConcept(Context.getConceptService().getConcept(19));
obs.setObsDatetime(new Date());
Errors errors = new BindException(obs, "obs");
new ObsValidator().validate(obs, errors);
Assert.assertTrue(errors.hasFieldErrors("valueText"));
}
/** @see {@link ObsValidator#validate(java.lang.Object, org.springframework.validation.Errors)} */
@Test
@Verifies(
value = "should fail if obs has no values and not parent",
method = "validate(java.lang.Object, org.springframework.validation.Errors)")
public void validate_shouldFailIfObsHasNoValuesAndNotParent() throws Exception {
Obs obs = new Obs();
obs.setPerson(Context.getPersonService().getPerson(2));
obs.setConcept(Context.getConceptService().getConcept(18));
obs.setObsDatetime(new Date());
Errors errors = new BindException(obs, "obs");
new ObsValidator().validate(obs, errors);
Assert.assertTrue(errors.getGlobalErrorCount() > 0);
}
/** @see {@link ObsValidator#validate(java.lang.Object, org.springframework.validation.Errors)} */
@Test
@Verifies(
value = "should fail validation if concept is null",
method = "validate(java.lang.Object, org.springframework.validation.Errors)")
public void validate_shouldFailValidationIfConceptIsNull() throws Exception {
Obs obs = new Obs();
obs.setPerson(Context.getPersonService().getPerson(2));
obs.setObsDatetime(new Date());
obs.setValueNumeric(1.0);
Errors errors = new BindException(obs, "obs");
new ObsValidator().validate(obs, errors);
Assert.assertFalse(errors.hasFieldErrors("person"));
Assert.assertTrue(errors.hasFieldErrors("concept"));
Assert.assertFalse(errors.hasFieldErrors("obsDatetime"));
Assert.assertFalse(errors.hasFieldErrors("valueNumeric"));
}
/** @see {@link ObsValidator#validate(java.lang.Object, org.springframework.validation.Errors)} */
@Test
@Verifies(
value = "should fail validation if concept datatype is boolean and valueBoolean is null",
method = "validate(java.lang.Object, org.springframework.validation.Errors)")
public void validate_shouldFailValidationIfConceptDatatypeIsBooleanAndValueBooleanIsNull()
throws Exception {
Obs obs = new Obs();
obs.setPerson(Context.getPersonService().getPerson(2));
obs.setConcept(Context.getConceptService().getConcept(18));
obs.setObsDatetime(new Date());
Errors errors = new BindException(obs, "obs");
new ObsValidator().validate(obs, errors);
Assert.assertFalse(errors.hasFieldErrors("person"));
Assert.assertFalse(errors.hasFieldErrors("concept"));
Assert.assertFalse(errors.hasFieldErrors("obsDatetime"));
Assert.assertTrue(
errors.hasFieldErrors("valueNumeric")); // Booleans translates to numeric at the moment
}
/** @see {@link ObsValidator#validate(java.lang.Object, org.springframework.validation.Errors)} */
@Test
@Verifies(
value =
"should fail validation if concept value for text datatype is greater than the maximum length",
method = "validate(java.lang.Object, org.springframework.validation.Errors)")
public void validate_shouldFailValidationIfValueTextIsGreaterThanTheMaximumLength()
throws Exception {
Obs obs = new Obs();
obs.setPerson(Context.getPersonService().getPerson(2));
obs.setConcept(Context.getConceptService().getConcept(19));
obs.setObsDatetime(new Date());
obs.setValueText(
"the limit of valueText is 50. So we are trying to test it with more than 50 characters and this is the test text 1");
Errors errors = new BindException(obs, "obs");
new ObsValidator().validate(obs, errors);
Assert.assertFalse(errors.hasFieldErrors("person"));
Assert.assertFalse(errors.hasFieldErrors("concept"));
Assert.assertFalse(errors.hasFieldErrors("obsDatetime"));
Assert.assertTrue(errors.hasFieldErrors("valueText"));
}
/** @see {@link ObsValidator#validate(java.lang.Object, org.springframework.validation.Errors)} */
@Test
@Verifies(
value = "should fail validation if obs ancestors contains obs",
method = "validate(java.lang.Object, org.springframework.validation.Errors)")
public void validate_shouldFailValidationIfObsAncestorsContainsObs() throws Exception {
Obs obs = new Obs();
obs.setPerson(Context.getPersonService().getPerson(2));
obs.setConcept(Context.getConceptService().getConcept(3)); // datatype = N/A
obs.setObsDatetime(new Date());
Set<Obs> group = new HashSet<Obs>();
group.add(obs);
obs.setGroupMembers(group);
Errors errors = new BindException(obs, "obs");
new ObsValidator().validate(obs, errors);
Assert.assertFalse(errors.hasFieldErrors("person"));
Assert.assertFalse(errors.hasFieldErrors("concept"));
Assert.assertFalse(errors.hasFieldErrors("obsDatetime"));
Assert.assertTrue(errors.hasFieldErrors("groupMembers"));
}
/**
* Creates an OpenMRS Obs instance
*
* @param concept concept associated with the Obs
* @param value value associated with the Obs
* @param datetime date/time associated with the Obs (may be null)
* @param accessionNumber accession number associatd with the Obs (may be null)
* @return the created Obs instance
*/
public static Obs createObs(
Concept concept, Object value, Date datetime, String accessionNumber) {
Obs obs = new Obs();
obs.setConcept(concept);
ConceptDatatype dt = obs.getConcept().getDatatype();
if (dt.isNumeric()) {
obs.setValueNumeric(Double.parseDouble(value.toString()));
} else if (dt.isText()) {
if (value instanceof Location) {
obs.setValueText(((Location) value).getLocationId().toString());
} else {
obs.setValueText(value.toString());
}
} else if (dt.isCoded()) {
if (value instanceof Concept) obs.setValueCoded((Concept) value);
else obs.setValueCoded((Concept) convertToType(value.toString(), Concept.class));
} else if (dt.isBoolean()) {
boolean booleanValue =
value != null && !Boolean.FALSE.equals(value) && !"false".equals(value);
obs.setValueNumeric(booleanValue ? 1.0 : 0.0);
} else if (dt.isDate()) {
Date date = (Date) value;
obs.setValueDatetime(date);
} else if ("ZZ".equals(dt.getHl7Abbreviation())) {
// don't set a value
} else {
throw new IllegalArgumentException(
"concept datatype not yet implemented: "
+ dt.getName()
+ " with Hl7 Abbreviation: "
+ dt.getHl7Abbreviation());
}
if (datetime != null) obs.setObsDatetime(datetime);
if (accessionNumber != null) obs.setAccessionNumber(accessionNumber);
return obs;
}
public ObsBuilder setObsDatetime(Date obsDatetime) {
obs.setObsDatetime(obsDatetime);
return this;
}
/** @see org.openmrs.api.EncounterService#saveEncounter(org.openmrs.Encounter) */
public Encounter saveEncounter(Encounter encounter) throws APIException {
// if authenticated user is not supposed to edit encounter of certain type
if (!canEditEncounter(encounter, null)) {
throw new APIException(
"Encounter.error.privilege.required.edit",
new Object[] {encounter.getEncounterType().getEditPrivilege()});
}
// If new encounter, try to assign a visit using the registered visit assignment handler.
if (encounter.getEncounterId() == null) {
// Am using Context.getEncounterService().getActiveEncounterVisitHandler() instead of just
// getActiveEncounterVisitHandler() for modules which may want to AOP around this call.
EncounterVisitHandler encounterVisitHandler =
Context.getEncounterService().getActiveEncounterVisitHandler();
if (encounterVisitHandler != null) {
encounterVisitHandler.beforeCreateEncounter(encounter);
// If we have been assigned a new visit, persist it.
if (encounter.getVisit() != null && encounter.getVisit().getVisitId() == null) {
Context.getVisitService().saveVisit(encounter.getVisit());
}
}
}
boolean isNewEncounter = false;
Date newDate = encounter.getEncounterDatetime();
Date originalDate = null;
Location newLocation = encounter.getLocation();
Location originalLocation = null;
// check permissions
if (encounter.getEncounterId() == null) {
isNewEncounter = true;
Context.requirePrivilege(PrivilegeConstants.ADD_ENCOUNTERS);
} else {
Context.requirePrivilege(PrivilegeConstants.EDIT_ENCOUNTERS);
}
// This must be done after setting dateCreated etc on the obs because
// of the way the ORM tools flush things and check for nullity
// This also must be done before the save encounter so we can use the
// orig date
// after the save
Patient p = encounter.getPatient();
if (!isNewEncounter) {
// fetch the datetime from the database prior to saving for this
// encounter
// to see if it has changed and change all obs after saving if so
originalDate = dao.getSavedEncounterDatetime(encounter);
if (encounter.getLocation() != null) {
originalLocation = dao.getSavedEncounterLocation(encounter);
}
// Our data model duplicates the patient column to allow for
// observations to
// not have to look up the parent Encounter to find the patient
// Therefore, encounter.patient must always equal
// encounter.observations[0-n].patient
// If we are changing encounter.encounterDatetime, then we need to
// also apply that
// to Obs that inherited their obsDatetime from the encounter in the
// first place
for (Obs obs : encounter.getAllObs(true)) {
// if the date was changed
if (OpenmrsUtil.compare(originalDate, newDate) != 0
&& OpenmrsUtil.compare(obs.getObsDatetime(), originalDate) == 0) {
// if the obs datetime is the same as the
// original encounter datetime, fix it
obs.setObsDatetime(newDate);
}
if (!OpenmrsUtil.nullSafeEquals(newLocation, originalLocation)
&& obs.getLocation().equals(originalLocation)) {
obs.setLocation(newLocation);
}
// if the Person in the obs doesn't match the Patient in the
// encounter, fix it
if (!obs.getPerson().getPersonId().equals(p.getPatientId())) {
obs.setPerson(p);
}
}
}
// same goes for Orders
for (Order o : encounter.getOrders()) {
if (!p.equals(o.getPatient())) {
o.setPatient(p);
}
}
// do the actual saving to the database
dao.saveEncounter(encounter);
// save the new orders
for (Order o : encounter.getOrders()) {
if (o.getOrderId() == null) {
Context.getOrderService().saveOrder(o, null);
}
}
return encounter;
}
