Examples with NodeStack org.hl7.fhir.validation.instance.utils.NodeStack used on opensource projects

Example 11 with NodeStack

use of org.hl7.fhir.validation.instance.utils.NodeStack in project org.hl7.fhir.core by hapifhir.

the class QuestionnaireValidator method validateQuestionannaireResponseItems.

private void validateQuestionannaireResponseItems(ValidatorHostContext hostContext, QuestionnaireWithContext qsrc, List<QuestionnaireItemComponent> qItems, List<ValidationMessage> errors, Element element, NodeStack stack, boolean inProgress, Element questionnaireResponseRoot, QStack qstack) {
    List<Element> items = new ArrayList<Element>();
    element.getNamedChildren("item", items);
    // now, sort into stacks
    Map<String, List<ElementWithIndex>> map = new HashMap<String, List<ElementWithIndex>>();
    int lastIndex = -1;
    int counter = 0;
    for (Element item : items) {
        String linkId = item.getNamedChildValue("linkId");
        if (rule(errors, IssueType.REQUIRED, item.line(), item.col(), stack.getLiteralPath(), !Utilities.noString(linkId), I18nConstants.QUESTIONNAIRE_QR_ITEM_NOLINKID)) {
            int index = getLinkIdIndex(qItems, linkId);
            if (index == -1) {
                QuestionnaireItemComponent qItem = findQuestionnaireItem(qsrc, linkId);
                if (qItem != null) {
                    rule(errors, IssueType.STRUCTURE, item.line(), item.col(), stack.getLiteralPath(), index > -1, misplacedItemError(qItem));
                    NodeStack ns = stack.push(item, counter, null, null);
                    validateQuestionnaireResponseItem(hostContext, qsrc, qItem, errors, item, ns, inProgress, questionnaireResponseRoot, qstack.push(qItem, item));
                } else
                    rule(errors, IssueType.NOTFOUND, item.line(), item.col(), stack.getLiteralPath(), index > -1, I18nConstants.QUESTIONNAIRE_QR_ITEM_NOTFOUND, linkId);
            } else {
                rule(errors, IssueType.STRUCTURE, item.line(), item.col(), stack.getLiteralPath(), index >= lastIndex, I18nConstants.QUESTIONNAIRE_QR_ITEM_ORDER);
                lastIndex = index;
                // we'll treat it as not existing for the purposes of enableWhen validation
                if (item.hasChildren("answer") || item.hasChildren("item")) {
                    List<ElementWithIndex> mapItem = map.computeIfAbsent(linkId, key -> new ArrayList<>());
                    mapItem.add(new ElementWithIndex(item, counter));
                }
            }
        }
        counter++;
    }
    // ok, now we have a list of known items, grouped by linkId. We've made an error for anything out of order
    for (QuestionnaireItemComponent qItem : qItems) {
        List<ElementWithIndex> mapItem = map.get(qItem.getLinkId());
        validateQuestionnaireResponseItem(hostContext, qsrc, errors, element, stack, inProgress, questionnaireResponseRoot, qItem, mapItem, qstack);
    }
}

Example 12 with NodeStack

use of org.hl7.fhir.validation.instance.utils.NodeStack in project org.hl7.fhir.core by hapifhir.

the class QuestionnaireValidator method checkCodingOption.

private void checkCodingOption(List<ValidationMessage> errors, Element answer, NodeStack stack, QuestionnaireWithContext qSrc, QuestionnaireItemComponent qItem, boolean openChoice) {
    Element v = answer.getNamedChild("valueCoding");
    String system = v.getNamedChildValue("system");
    String code = v.getNamedChildValue("code");
    NodeStack ns = stack.push(v, -1, null, null);
    if (qItem.getAnswerOption().size() > 0) {
        List<Coding> list = new ArrayList<Coding>();
        for (QuestionnaireItemAnswerOptionComponent components : qItem.getAnswerOption()) {
            try {
                if (components.getValue() != null) {
                    list.add(components.getValueCoding());
                }
            } catch (FHIRException e) {
            // If it's the wrong type, just keep going
            }
        }
        if (list.isEmpty() && !openChoice) {
            rule(errors, IssueType.STRUCTURE, v.line(), v.col(), stack.getLiteralPath(), false, I18nConstants.QUESTIONNAIRE_QR_ITEM_NOOPTIONSCODING);
        } else {
            boolean found = false;
            for (Coding item : list) {
                if (ObjectUtil.equals(item.getSystem(), system) && ObjectUtil.equals(item.getCode(), code)) {
                    found = true;
                    break;
                }
            }
            if (!found) {
                rule(errors, IssueType.STRUCTURE, v.line(), v.col(), stack.getLiteralPath(), found, I18nConstants.QUESTIONNAIRE_QR_ITEM_NOCODING, system, code);
            }
        }
    } else
        hint(errors, IssueType.STRUCTURE, v.line(), v.col(), stack.getLiteralPath(), false, I18nConstants.QUESTIONNAIRE_QR_ITEM_CODINGNOOPTIONS);
}

Example 13 with NodeStack

use of org.hl7.fhir.validation.instance.utils.NodeStack in project org.hl7.fhir.core by hapifhir.

the class QuestionnaireValidator method validateAnswerCode.

private void validateAnswerCode(List<ValidationMessage> errors, Element value, NodeStack stack, QuestionnaireWithContext qSrc, String ref, boolean theOpenChoice) {
    ValueSet vs = null;
    if (ref.startsWith("#") && qSrc.container != null) {
        vs = (ValueSet) loadContainedResource(errors, qSrc.containerPath, qSrc.container, ref.substring(1), ValueSet.class);
    } else {
        vs = resolveBindingReference(qSrc.q(), ref, qSrc.q().getUrl());
    }
    if (warning(errors, IssueType.CODEINVALID, value.line(), value.col(), stack.getLiteralPath(), vs != null, I18nConstants.TERMINOLOGY_TX_VALUESET_NOTFOUND, describeReference(ref))) {
        try {
            Coding c = ObjectConverter.readAsCoding(value);
            if (isBlank(c.getCode()) && isBlank(c.getSystem()) && isNotBlank(c.getDisplay())) {
                if (theOpenChoice) {
                    return;
                }
            }
            long t = System.nanoTime();
            ValidationContextCarrier vc = makeValidationContext(errors, qSrc);
            ValidationResult res = context.validateCode(new ValidationOptions(stack.getWorkingLang()), c, vs, vc);
            timeTracker.tx(t, "vc " + c.getSystem() + "#" + c.getCode() + " '" + c.getDisplay() + "'");
            if (!res.isOk()) {
                txRule(errors, res.getTxLink(), IssueType.CODEINVALID, value.line(), value.col(), stack.getLiteralPath(), false, I18nConstants.QUESTIONNAIRE_QR_ITEM_BADOPTION, c.getSystem(), c.getCode());
            } else if (res.getSeverity() != null) {
                super.addValidationMessage(errors, IssueType.CODEINVALID, value.line(), value.col(), stack.getLiteralPath(), res.getMessage(), res.getSeverity(), Source.TerminologyEngine, null);
            }
        } catch (Exception e) {
            warning(errors, IssueType.CODEINVALID, value.line(), value.col(), stack.getLiteralPath(), false, I18nConstants.QUESTIONNAIRE_QR_ITEM_CODING, e.getMessage());
        }
    }
}

Example 14 with NodeStack

use of org.hl7.fhir.validation.instance.utils.NodeStack in project org.hl7.fhir.core by hapifhir.

the class QuestionnaireValidator method checkIntegerOption.

private void checkIntegerOption(List<ValidationMessage> errors, Element answer, NodeStack stack, QuestionnaireWithContext qSrc, QuestionnaireItemComponent qItem, boolean openChoice) {
    Element v = answer.getNamedChild("valueInteger");
    NodeStack ns = stack.push(v, -1, null, null);
    if (qItem.getAnswerOption().size() > 0) {
        List<IntegerType> list = new ArrayList<IntegerType>();
        for (QuestionnaireItemAnswerOptionComponent components : qItem.getAnswerOption()) {
            try {
                list.add(components.getValueIntegerType());
            } catch (FHIRException e) {
            // If it's the wrong type, just keep going
            }
        }
        if (list.isEmpty() && !openChoice) {
            rule(errors, IssueType.STRUCTURE, v.line(), v.col(), stack.getLiteralPath(), false, I18nConstants.QUESTIONNAIRE_QR_ITEM_NOOPTIONSINTEGER);
        } else {
            boolean found = false;
            for (IntegerType item : list) {
                if (item.getValue() == Integer.parseInt(v.primitiveValue())) {
                    found = true;
                    break;
                }
            }
            if (!found) {
                rule(errors, IssueType.STRUCTURE, v.line(), v.col(), stack.getLiteralPath(), found, I18nConstants.QUESTIONNAIRE_QR_ITEM_NOINTEGER, v.primitiveValue());
            }
        }
    } else
        hint(errors, IssueType.STRUCTURE, v.line(), v.col(), stack.getLiteralPath(), false, I18nConstants.QUESTIONNAIRE_QR_ITEM_INTNOOPTIONS);
}

Example 15 with NodeStack

use of org.hl7.fhir.validation.instance.utils.NodeStack in project org.hl7.fhir.core by hapifhir.

the class QuestionnaireValidator method validateAnswerCode.

private void validateAnswerCode(List<ValidationMessage> errors, Element answer, NodeStack stack, QuestionnaireWithContext qSrc, QuestionnaireItemComponent qItem, boolean theOpenChoice) {
    Element v = answer.getNamedChild("valueCoding");
    NodeStack ns = stack.push(v, -1, null, null);
    if (qItem.getAnswerOption().size() > 0)
        checkCodingOption(errors, answer, stack, qSrc, qItem, theOpenChoice);
    else // validateAnswerCode(errors, v, stack, qItem.getOption());
    if (qItem.hasAnswerValueSet())
        validateAnswerCode(errors, v, stack, qSrc, qItem.getAnswerValueSet(), theOpenChoice);
    else
        hint(errors, IssueType.STRUCTURE, v.line(), v.col(), stack.getLiteralPath(), false, I18nConstants.QUESTIONNAIRE_QR_ITEM_NOOPTIONS);
}