/**
* @param omrsPatient
* @param omrsPerson
* @throws APIException
* @throws Exception
*/
public void processDrugOrders(Patient omrsPatient) throws APIException, Exception {
org.openmrs.Person omrsPerson = Context.getPersonService().getPerson(omrsPatient.getPersonId());
@SuppressWarnings("deprecation")
List<DrugOrder> drugOrders = Context.getOrderService().getDrugOrdersByPatient(omrsPatient);
if (drugOrders != null) {
/*
* Check if the drug order fulfills the combination of 3 or more
* drugs per regimen
*/
if (drugOrders.size() >= MIN_DRUGS_IN_A_REGIMEN) {
// Construct the regimen from drug orders
String regimen = "";
Date drugStartDate = null; // Capture the regimen start date
for (DrugOrder drugOrder : drugOrders) {
drugStartDate = drugOrder.getStartDate();
regimen += drugOrder.getConcept().getShortNameInLocale(Locale.ENGLISH).getName() + "/";
}
// Truncate the trailing "/" from the regimen string
regimen = regimen.substring(0, regimen.length() - 1);
// check the ARV plan
// 1255=> ARV Plan
Concept arvPlanConcept = Context.getConceptService().getConcept(ARV_PLAN_CONCEPT_ID);
// 1256 => start drugs
Concept startDrugsConcept = Context.getConceptService().getConcept(START_DRUGS_CONCEPT_ID);
// 1259 => Change Regimen
Concept changeRegimenConcept =
Context.getConceptService().getConcept(CHANGE_REGIMEN_CONCEPT_ID);
List<Obs> lastArvPlanObsList =
Context.getObsService()
.getObservations(
Collections.singletonList(omrsPerson),
null,
Collections.singletonList(arvPlanConcept),
null,
null,
null,
null,
1,
null,
null,
null,
false);
if (lastArvPlanObsList != null) {
if (lastArvPlanObsList.size() > 0) {
AppProperties appProperties =
new AppPropertiesLoader(new AppProperties()).getAppProperties();
Person oecPerson = new Person();
List<OruFiller> fillers = new ArrayList<OruFiller>();
OruFiller oruFiller = new OruFiller();
Obs lastArvPlanObs = lastArvPlanObsList.get(0);
OruFillerMapper oruFillerMapper = new OruFillerMapper(lastArvPlanObs, oruFiller);
HashSet<PersonIdentifier> patientIds =
new PatientIdsMapper(omrsPatient).getPatientIds();
PersonMapper personMapper = new PersonMapper(omrsPatient, oecPerson);
personMapper.mapPatient(patientIds);
oruFiller.setCodingSystem(
(String) appProperties.getProperty(CODING_SYSTEM_PROPERTY_NAME));
Boolean proceed = true;
if (lastArvPlanObs.getValueCoded().equals(startDrugsConcept)) {
oruFillerMapper.setEvent(Event.FIRST_LINE_REGIMEN.getValue());
fillers.add(oruFillerMapper.getOruFiller());
oruFillerMapper.mapObs(regimen);
} else if (lastArvPlanObs.getValueCoded().equals(changeRegimenConcept)) {
oruFillerMapper.setEvent(Event.SECOND_LINE_REGIMEN.getValue());
fillers.add(oruFillerMapper.getOruFiller());
oruFillerMapper.mapObs(regimen);
} else {
proceed = false;
}
oruFillerMapper.getOruFiller().setDateTimeOfObservation(sdf.format(drugStartDate));
if (proceed) {
try {
EventsHl7Service eventsHl7Service =
new EventsHl7Service(personMapper.getOecPerson(), fillers, appProperties);
eventsHl7Service.doWork(Triggers.R01.getValue());
} catch (Exception ex) {
log.debug(ex);
System.out.println("Unable to send HL7 message: " + ex.getMessage());
}
}
}
}
}
}
}
