Examples with Quantity org.hl7.fhir.r4.model.Quantity used on opensource projects

Example 36 with Quantity

use of org.hl7.fhir.r4.model.Quantity in project org.hl7.fhir.core by hapifhir.

the class ArgonautConverter method processMedicationsSection.

private void processMedicationsSection(CDAUtilities cda, Convert convert, Element section, Context context) throws Exception {
    scanSection("Medications", section);
    ListResource list = new ListResource();
    list.setId(context.getBaseId() + "-list-medications");
    list.setUserData("profile", "http://hl7.org/fhir/StructureDefinition/list-daf-dafmedicationlist");
    list.setSubject(context.getSubjectRef());
    list.setCode(inspectCode(convert.makeCodeableConceptFromCD(cda.getChild(section, "code")), null));
    list.setTitle(cda.getChild(section, "title").getTextContent());
    list.setStatus(ListStatus.CURRENT);
    list.setMode(ListMode.SNAPSHOT);
    list.setDateElement(context.getNow());
    list.setSource(context.getAuthorRef());
    buildNarrative(list, cda.getChild(section, "text"));
    int i = 0;
    for (Element c : cda.getChildren(section, "entry")) {
        // allergy problem act
        Element sa = cda.getChild(c, "substanceAdministration");
        MedicationStatement ms = new MedicationStatement();
        ms.setId(context.getBaseId() + "-medication-" + i);
        ms.setUserData("profile", "http://hl7.org/fhir/StructureDefinition/medicationstatement-daf-dafmedicationstatement");
        i++;
        ms.setSubject(context.getSubjectRef());
        boolean found = false;
        for (Element e : cda.getChildren(sa, "id")) {
            Identifier id = convert.makeIdentifierFromII(e);
            ms.getIdentifier().add(id);
        }
        if (!found) {
            ms.setStatus(MedicationStatementStatus.COMPLETED);
            list.addEntry().setItem(new Reference().setReference("MedicationStatement/" + ms.getId()));
            // allergy observation
            Element mm = cda.getChild(cda.getChild(cda.getChild(sa, "consumable"), "manufacturedProduct"), "manufacturedMaterial");
            ms.setMedication(new Reference().setReference("#med"));
            Medication med = new Medication();
            med.setId("med");
            med.setCode(inspectCode(convert.makeCodeableConceptFromCD(cda.getChild(mm, "code")), null));
            ms.getContained().add(med);
            Dosage dosage = ms.addDosage();
            // allergy observation
            Element qty = cda.getChild(sa, "doseQuantity");
            try {
                if (cda.getChild(qty, "low") != null) {
                    // todo: this is not correct?
                    dosage.getExtension().add(new Extension().setUrl("http://healthintersections.com.au/fhir/extensions/medication-statement-range").setValue(convert.makeRangeFromIVLPQ(qty)));
                } else {
                    dosage.setDose(convert.makeQuantityFromPQ(qty));
                }
            } catch (Exception e) {
                System.out.println("  invalid dose quantity '" + qty.getAttribute("value") + " " + qty.getAttribute("unit") + "' (" + e.getClass().getName() + ") in " + context.getBaseId());
            }
            dosage.setRoute(inspectCode(convert.makeCodeableConceptFromCD(cda.getChild(sa, "routeCode")), null));
            Type t = convert.makeSomethingFromGTS(cda.getChildren(sa, "effectiveTime"));
            if (t instanceof Timing) {
                dosage.setTiming((Timing) t);
                if (dosage.getTiming().hasRepeat() && dosage.getTiming().getRepeat().hasBounds())
                    ms.setEffective(dosage.getTiming().getRepeat().getBounds());
            } else if (t instanceof Period)
                ms.setEffective(t);
            else
                throw new Exception("Undecided how to handle " + t.getClass().getName());
            for (Element e : cda.getChildren(sa, "author")) {
                if (ms.hasInformationSource())
                    throw new Error("additional author discovered");
                Practitioner p = processPerformer(cda, convert, context, e, "assignedAuthor", "assignedPerson");
                Reference ref = new Reference().setReference("Practitioner/" + p.getId()).setDisplay(p.getUserString("display"));
                ms.setInformationSource(ref);
                ms.setDateAssertedElement(convert.makeDateTimeFromTS(cda.getChild(e, "time")));
            }
            saveResource(ms);
        }
    }
    saveResource(list);
}

Example 37 with Quantity

use of org.hl7.fhir.r4.model.Quantity in project org.hl7.fhir.core by hapifhir.

the class NarrativeGenerator method renderQuantity.

private void renderQuantity(Quantity q, XhtmlNode x, boolean showCodeDetails) {
    if (q.hasComparator())
        x.addText(q.getComparator().toCode());
    x.addText(q.getValue().toString());
    if (q.hasUnit())
        x.addText(" " + q.getUnit());
    else if (q.hasCode())
        x.addText(" " + q.getCode());
    if (showCodeDetails && q.hasCode()) {
        XhtmlNode sp = x.addTag("span");
        sp.setAttribute("style", "background: LightGoldenRodYellow ");
        sp.addText(" (Details: " + describeSystem(q.getSystem()) + " code " + q.getCode() + " = '" + lookupCode(q.getSystem(), q.getCode()) + "')");
    }
}

Example 38 with Quantity

use of org.hl7.fhir.r4.model.Quantity in project org.hl7.fhir.core by hapifhir.

the class NarrativeGenerator method renderLeaf.

private void renderLeaf(ResourceWrapper res, BaseWrapper ew, ElementDefinition defn, XhtmlNode x, boolean title, boolean showCodeDetails, Map<String, String> displayHints) throws FHIRException, UnsupportedEncodingException, IOException {
    if (ew == null)
        return;
    Base e = ew.getBase();
    if (e instanceof StringType)
        x.addText(((StringType) e).getValue());
    else if (e instanceof CodeType)
        x.addText(((CodeType) e).getValue());
    else if (e instanceof IdType)
        x.addText(((IdType) e).getValue());
    else if (e instanceof Extension)
        x.addText("Extensions: Todo");
    else if (e instanceof InstantType)
        x.addText(((InstantType) e).toHumanDisplay());
    else if (e instanceof DateTimeType)
        x.addText(((DateTimeType) e).toHumanDisplay());
    else if (e instanceof Base64BinaryType)
        x.addText(new Base64().encodeAsString(((Base64BinaryType) e).getValue()));
    else if (e instanceof org.hl7.fhir.dstu2.model.DateType)
        x.addText(((org.hl7.fhir.dstu2.model.DateType) e).toHumanDisplay());
    else if (e instanceof Enumeration) {
        Object ev = ((Enumeration<?>) e).getValue();
        // todo: look up a display name if there is one
        x.addText(ev == null ? "" : ev.toString());
    } else if (e instanceof BooleanType)
        x.addText(((BooleanType) e).getValue().toString());
    else if (e instanceof CodeableConcept) {
        renderCodeableConcept((CodeableConcept) e, x, showCodeDetails);
    } else if (e instanceof Coding) {
        renderCoding((Coding) e, x, showCodeDetails);
    } else if (e instanceof Annotation) {
        renderAnnotation((Annotation) e, x);
    } else if (e instanceof Identifier) {
        renderIdentifier((Identifier) e, x);
    } else if (e instanceof org.hl7.fhir.dstu2.model.IntegerType) {
        x.addText(Integer.toString(((org.hl7.fhir.dstu2.model.IntegerType) e).getValue()));
    } else if (e instanceof org.hl7.fhir.dstu2.model.DecimalType) {
        x.addText(((org.hl7.fhir.dstu2.model.DecimalType) e).getValue().toString());
    } else if (e instanceof HumanName) {
        renderHumanName((HumanName) e, x);
    } else if (e instanceof SampledData) {
        renderSampledData((SampledData) e, x);
    } else if (e instanceof Address) {
        renderAddress((Address) e, x);
    } else if (e instanceof ContactPoint) {
        renderContactPoint((ContactPoint) e, x);
    } else if (e instanceof UriType) {
        renderUri((UriType) e, x);
    } else if (e instanceof Timing) {
        renderTiming((Timing) e, x);
    } else if (e instanceof Range) {
        renderRange((Range) e, x);
    } else if (e instanceof Quantity) {
        renderQuantity((Quantity) e, x, showCodeDetails);
    } else if (e instanceof Ratio) {
        renderQuantity(((Ratio) e).getNumerator(), x, showCodeDetails);
        x.addText("/");
        renderQuantity(((Ratio) e).getDenominator(), x, showCodeDetails);
    } else if (e instanceof Period) {
        Period p = (Period) e;
        x.addText(!p.hasStart() ? "??" : p.getStartElement().toHumanDisplay());
        x.addText(" --> ");
        x.addText(!p.hasEnd() ? "(ongoing)" : p.getEndElement().toHumanDisplay());
    } else if (e instanceof Reference) {
        Reference r = (Reference) e;
        XhtmlNode c = x;
        ResourceWithReference tr = null;
        if (r.hasReferenceElement()) {
            tr = resolveReference(res, r.getReference());
            if (!r.getReference().startsWith("#")) {
                if (tr != null && tr.getReference() != null)
                    c = x.addTag("a").attribute("href", tr.getReference());
                else
                    c = x.addTag("a").attribute("href", r.getReference());
            }
        }
        // what to display: if text is provided, then that. if the reference was resolved, then show the generated narrative
        if (r.hasDisplayElement()) {
            c.addText(r.getDisplay());
            if (tr != null) {
                c.addText(". Generated Summary: ");
                generateResourceSummary(c, tr.getResource(), true, r.getReference().startsWith("#"));
            }
        } else if (tr != null) {
            generateResourceSummary(c, tr.getResource(), r.getReference().startsWith("#"), r.getReference().startsWith("#"));
        } else {
            c.addText(r.getReference());
        }
    } else if (e instanceof Resource) {
        return;
    } else if (e instanceof ElementDefinition) {
        x.addText("todo-bundle");
    } else if (e != null && !(e instanceof Attachment) && !(e instanceof Narrative) && !(e instanceof Meta))
        throw new NotImplementedException("type " + e.getClass().getName() + " not handled yet");
}

Example 39 with Quantity

use of org.hl7.fhir.r4.model.Quantity in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method opLessOrEqual.

private List<Base> opLessOrEqual(List<Base> left, List<Base> right) throws PathEngineException {
    if (left.size() == 1 && right.size() == 1 && left.get(0).isPrimitive() && right.get(0).isPrimitive()) {
        Base l = left.get(0);
        Base r = right.get(0);
        if (l.hasType("string") && r.hasType("string"))
            return makeBoolean(l.primitiveValue().compareTo(r.primitiveValue()) <= 0);
        else if ((l.hasType("integer", "decimal")) && (r.hasType("integer", "decimal")))
            return makeBoolean(new Double(l.primitiveValue()) <= new Double(r.primitiveValue()));
        else if ((l.hasType("date", "dateTime", "instant")) && (r.hasType("date", "dateTime", "instant")))
            return makeBoolean(l.primitiveValue().compareTo(r.primitiveValue()) <= 0);
        else if ((l.hasType("time")) && (r.hasType("time")))
            return makeBoolean(l.primitiveValue().compareTo(r.primitiveValue()) <= 0);
    } else if (left.size() == 1 && right.size() == 1 && left.get(0).fhirType().equals("Quantity") && right.get(0).fhirType().equals("Quantity")) {
        List<Base> lUnits = left.get(0).listChildrenByName("unit");
        String lunit = lUnits.size() == 1 ? lUnits.get(0).primitiveValue() : null;
        List<Base> rUnits = right.get(0).listChildrenByName("unit");
        String runit = rUnits.size() == 1 ? rUnits.get(0).primitiveValue() : null;
        if ((lunit == null && runit == null) || lunit.equals(runit)) {
            return opLessOrEqual(left.get(0).listChildrenByName("value"), right.get(0).listChildrenByName("value"));
        } else {
            throw new PathEngineException("Canonical Comparison isn't done yet");
        }
    }
    return new ArrayList<Base>();
}

Example 40 with Quantity

use of org.hl7.fhir.r4.model.Quantity in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method opGreater.

private List<Base> opGreater(List<Base> left, List<Base> right) throws PathEngineException {
    if (left.size() == 1 && right.size() == 1 && left.get(0).isPrimitive() && right.get(0).isPrimitive()) {
        Base l = left.get(0);
        Base r = right.get(0);
        if (l.hasType("string") && r.hasType("string"))
            return makeBoolean(l.primitiveValue().compareTo(r.primitiveValue()) > 0);
        else if ((l.hasType("integer", "decimal")) && (r.hasType("integer", "decimal")))
            return makeBoolean(new Double(l.primitiveValue()) > new Double(r.primitiveValue()));
        else if ((l.hasType("date", "dateTime", "instant")) && (r.hasType("date", "dateTime", "instant")))
            return makeBoolean(l.primitiveValue().compareTo(r.primitiveValue()) > 0);
        else if ((l.hasType("time")) && (r.hasType("time")))
            return makeBoolean(l.primitiveValue().compareTo(r.primitiveValue()) > 0);
    } else if (left.size() == 1 && right.size() == 1 && left.get(0).fhirType().equals("Quantity") && right.get(0).fhirType().equals("Quantity")) {
        List<Base> lUnit = left.get(0).listChildrenByName("unit");
        List<Base> rUnit = right.get(0).listChildrenByName("unit");
        if (Base.compareDeep(lUnit, rUnit, true)) {
            return opGreater(left.get(0).listChildrenByName("value"), right.get(0).listChildrenByName("value"));
        } else {
            throw new PathEngineException("Canonical Comparison isn't done yet");
        }
    }
    return new ArrayList<Base>();
}