Examples with ObsService org.openmrs.api.ObsService used on opensource projects

Example 11 with ObsService

use of org.openmrs.api.ObsService in project openmrs-core by openmrs.

the class EncounterServiceImpl method saveEncounter.

/**
 * @see org.openmrs.api.EncounterService#saveEncounter(org.openmrs.Encounter)
 */
@Override
public Encounter saveEncounter(Encounter encounter) throws APIException {
    // if authenticated user is not supposed to edit encounter of certain type
    failIfDeniedToEdit(encounter);
    // If new encounter, try to assign a visit using the registered visit assignment handler.
    createVisitForNewEncounter(encounter);
    // check permissions
    boolean isNewEncounter = requirePrivilege(encounter);
    // 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();
    Date originalDate;
    Location originalLocation = null;
    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
        Date newDate = encounter.getEncounterDatetime();
        Location newLocation = encounter.getLocation();
        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);
            }
            // 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 orderGroups
    for (OrderGroup orderGroup : encounter.getOrderGroups()) {
        Context.getOrderService().saveOrderGroup(orderGroup);
    }
    // save the new orders which do not have order groups
    for (Order o : encounter.getOrdersWithoutOrderGroups()) {
        if (o.getOrderId() == null) {
            Context.getOrderService().saveOrder(o, null);
        }
    }
    // save the Obs
    String changeMessage = Context.getMessageSourceService().getMessage("Obs.void.reason.default");
    ObsService os = Context.getObsService();
    List<Obs> obsToRemove = new ArrayList<>();
    List<Obs> obsToAdd = new ArrayList<>();
    for (Obs o : encounter.getObsAtTopLevel(true)) {
        if (o.getId() == null) {
            os.saveObs(o, null);
        } else {
            Obs newObs = os.saveObs(o, changeMessage);
            // The logic in saveObs evicts the old obs instance, so we need to update the collection
            // with the newly loaded and voided instance, apparently reloading the encounter
            // didn't do the tick
            obsToRemove.add(o);
            obsToAdd.add(os.getObs(o.getId()));
            obsToAdd.add(newObs);
        }
    }
    removeGivenObsAndTheirGroupMembersFromEncounter(obsToRemove, encounter);
    addGivenObsAndTheirGroupMembersToEncounter(obsToAdd, encounter);
    return encounter;
}

Example 12 with ObsService

use of org.openmrs.api.ObsService in project openmrs-core by openmrs.

the class ORUR01HandlerTest method parseObs_shouldAddCommentsToAnObservationFromNTESegments.

/**
 * @see ORUR01Handler#parseObs(Encounter,OBX,OBR,String)
 */
@Test
public void parseObs_shouldAddCommentsToAnObservationFromNTESegments() throws Exception {
    ObsService os = Context.getObsService();
    String hl7string = "MSH|^~\\&|FORMENTRY|AMRS.ELD|HL7LISTENER|AMRS.ELD|20080226102656||ORU^R01|JqnfhKKtouEz8kzTk6Zo|P|2.5|1||||||||16^AMRS.ELD.FORMID\r" + "PID|||7^^^^||Collet^Test^Chebaskwony||\r" + "PV1||O|1^Unknown Location||||1^Super User (1-8)|||||||||||||||||||||||||||||||||||||20080212|||||||V\r" + "ORC|RE||||||||20080226102537|1^Super User\r" + "OBR|1|||1238^MEDICAL RECORD OBSERVATIONS^99DCT\r" + "OBX|1|NM|5497^CD4, BY FACS^99DCT||1|||||||||20080206\r" + "NTE|1|L|This is a comment";
    // the expected question for the obs in the hl7 message has to be
    // numeric
    Assert.assertEquals("Numeric", Context.getConceptService().getConcept(5497).getDatatype().getName());
    List<Obs> oldList = os.getObservationsByPersonAndConcept(new Person(7), new Concept(5497));
    Message hl7message = parser.parse(hl7string);
    router.processMessage(hl7message);
    List<Obs> newList = os.getObservationsByPersonAndConcept(new Person(7), new Concept(5497));
    Obs newObservation = null;
    for (Obs newObs : newList) {
        if (!oldList.contains(newObs) && !newObs.isObsGrouping()) {
            newObservation = newObs;
        }
    }
    Assert.assertEquals("This is a comment", newObservation.getComment());
}

Example 13 with ObsService

use of org.openmrs.api.ObsService in project openmrs-core by openmrs.

the class ORUR01HandlerTest method processMessage_shouldSetValue_NumericForObsIfQuestionDatatypeIsNumericAndTheAnswerIsEither0Or1.

/**
 * @see ORUR01Handler#processMessage(Message)
 */
@Test
public void processMessage_shouldSetValue_NumericForObsIfQuestionDatatypeIsNumericAndTheAnswerIsEither0Or1() throws Exception {
    ObsService os = Context.getObsService();
    String hl7string = "MSH|^~\\&|FORMENTRY|AMRS.ELD|HL7LISTENER|AMRS.ELD|20080226102656||ORU^R01|JqnfhKKtouEz8kzTk6Zo|P|2.5|1||||||||16^AMRS.ELD.FORMID\r" + "PID|||7^^^^||Collet^Test^Chebaskwony||\r" + "PV1||O|1^Unknown Location||||1^Super User (1-8)|||||||||||||||||||||||||||||||||||||20080212|||||||V\r" + "ORC|RE||||||||20080226102537|1^Super User\r" + "OBR|1|||1238^MEDICAL RECORD OBSERVATIONS^99DCT\r" + "OBX|1|NM|5497^CD4, BY FACS^99DCT||1|||||||||20080206";
    // the expected question for the obs in the hl7 message has to be
    // numeric
    Assert.assertEquals("Numeric", Context.getConceptService().getConcept(5497).getDatatype().getName());
    List<Obs> oldList = os.getObservationsByPersonAndConcept(new Person(7), new Concept(5497));
    Message hl7message = parser.parse(hl7string);
    router.processMessage(hl7message);
    List<Obs> newList = os.getObservationsByPersonAndConcept(new Person(7), new Concept(5497));
    Obs newObservation = null;
    for (Obs newObs : newList) {
        if (!oldList.contains(newObs) && !newObs.isObsGrouping()) {
            newObservation = newObs;
        }
    }
    Assert.assertEquals(1, newObservation.getValueNumeric().intValue());
}

Example 14 with ObsService

use of org.openmrs.api.ObsService in project openmrs-core by openmrs.

the class ORUR01HandlerTest method parseObs_shouldAddCommentsToAnObservationGroup.

/**
 * @see ORUR01Handler#parseObs(Encounter,OBX,OBR,String)
 */
@Test
public void parseObs_shouldAddCommentsToAnObservationGroup() throws Exception {
    ObsService os = Context.getObsService();
    String hl7string = "MSH|^~\\&|FORMENTRY|AMRS.ELD|HL7LISTENER|AMRS.ELD|20080226102656||ORU^R01|JqnfhKKtouEz8kzTk6Zo|P|2.5|1||||||||16^AMRS.ELD.FORMID\r" + "PID|||7^^^^||Collet^Test^Chebaskwony||\r" + "PV1||O|1^Unknown Location||||1^Super User (1-8)|||||||||||||||||||||||||||||||||||||20080212|||||||V\r" + "ORC|RE||||||||20080226102537|1^Super User\r" + "OBR|1|||23^FOOD CONSTRUCT^99DCT\r" + "NTE|1|L|This is a comment\r" + "OBX|1|NM|5497^CD4, BY FACS^99DCT||1|||||||||20080206\r" + "NTE|1|L|This should not be considered :-)";
    List<Obs> oldList = os.getObservationsByPersonAndConcept(new Person(7), new Concept(23));
    Message hl7message = parser.parse(hl7string);
    router.processMessage(hl7message);
    List<Obs> newList = os.getObservationsByPersonAndConcept(new Person(7), new Concept(23));
    Obs newObservation = null;
    for (Obs newObs : newList) {
        if (!oldList.contains(newObs) && newObs.isObsGrouping()) {
            newObservation = newObs;
        }
    }
    Assert.assertEquals("This is a comment", newObservation.getComment());
}

Example 15 with ObsService

use of org.openmrs.api.ObsService in project openmrs-core by openmrs.

the class ORUR01HandlerTest method processMessage_shouldCreateEncounterAndObsFromHl7Message.

/**
 * @see ORUR01Handler#processMessage(Message)
 */
@Test
public void processMessage_shouldCreateEncounterAndObsFromHl7Message() throws Exception {
    ObsService obsService = Context.getObsService();
    String hl7string = "MSH|^~\\&|FORMENTRY|AMRS.ELD|HL7LISTENER|AMRS.ELD|20080226102656||ORU^R01|JqnfhKKtouEz8kzTk6Zo|P|2.5|1||||||||16^AMRS.ELD.FORMID\r" + "PID|||3^^^^||John3^Doe^||\r" + "PV1||O|1^Unknown Location||||1^Super User (1-8)|||||||||||||||||||||||||||||||||||||20080212|||||||V\r" + "ORC|RE||||||||20080226102537|1^Super User\r" + "OBR|1|||1238^MEDICAL RECORD OBSERVATIONS^99DCT\r" + "OBX|1|NM|5497^CD4, BY FACS^99DCT||450|||||||||20080206\r" + "OBX|2|DT|5096^RETURN VISIT DATE^99DCT||20080229|||||||||20080212";
    Message hl7message = parser.parse(hl7string);
    router.processMessage(hl7message);
    Patient patient = new Patient(3);
    // check for an encounter
    List<Encounter> encForPatient3 = Context.getEncounterService().getEncountersByPatient(patient);
    assertNotNull(encForPatient3);
    assertTrue("There should be an encounter created", encForPatient3.size() == 1);
    // check for any obs
    List<Obs> obsForPatient3 = obsService.getObservationsByPerson(patient);
    assertNotNull(obsForPatient3);
    assertTrue("There should be some obs created for #3", obsForPatient3.size() > 0);
    // check for the return visit date obs
    Concept returnVisitDateConcept = new Concept(5096);
    Calendar cal = Calendar.getInstance();
    cal.set(2008, Calendar.FEBRUARY, 29, 0, 0, 0);
    Date returnVisitDate = cal.getTime();
    List<Obs> returnVisitDateObsForPatient3 = obsService.getObservationsByPersonAndConcept(patient, returnVisitDateConcept);
    assertEquals("There should be a return visit date", 1, returnVisitDateObsForPatient3.size());
    Obs firstObs = (Obs) returnVisitDateObsForPatient3.toArray()[0];
    cal.setTime(firstObs.getValueDatetime());
    Date firstObsValueDatetime = cal.getTime();
    assertEquals("The date should be the 29th", returnVisitDate.toString(), firstObsValueDatetime.toString());
}