Examples with PlanDefinition org.hl7.fhir.r4b.model.PlanDefinition used on opensource projects

Example 6 with PlanDefinition

use of org.hl7.fhir.r4b.model.PlanDefinition in project cqf-ruler by DBCG.

the class CdsHooksServlet method doPost.

@Override
@SuppressWarnings("deprecation")
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    logger.info(request.getRequestURI());
    try {
        // validate that we are dealing with JSON
        if (request.getContentType() == null || !request.getContentType().startsWith("application/json")) {
            throw new ServletException(String.format("Invalid content type %s. Please use application/json.", request.getContentType()));
        }
        String baseUrl = this.myAppProperties.getServer_address();
        String service = request.getPathInfo().replace("/", "");
        JsonParser parser = new JsonParser();
        Request cdsHooksRequest = new Request(service, parser.parse(request.getReader()).getAsJsonObject(), JsonHelper.getObjectRequired(getService(service), "prefetch"));
        logger.info(cdsHooksRequest.getRequestJson().toString());
        Hook hook = HookFactory.createHook(cdsHooksRequest);
        String hookName = hook.getRequest().getHook();
        logger.info("cds-hooks hook: {}", hookName);
        logger.info("cds-hooks hook instance: {}", hook.getRequest().getHookInstance());
        logger.info("cds-hooks maxCodesPerQuery: {}", this.getProviderConfiguration().getMaxCodesPerQuery());
        logger.info("cds-hooks expandValueSets: {}", this.getProviderConfiguration().getExpandValueSets());
        logger.info("cds-hooks searchStyle: {}", this.getProviderConfiguration().getSearchStyle());
        logger.info("cds-hooks prefetch maxUriLength: {}", this.getProviderConfiguration().getMaxUriLength());
        logger.info("cds-hooks local server address: {}", baseUrl);
        logger.info("cds-hooks fhir server address: {}", hook.getRequest().getFhirServerUrl());
        logger.info("cds-hooks cql_logging_enabled: {}", this.getProviderConfiguration().getCqlLoggingEnabled());
        PlanDefinition planDefinition = read(Ids.newId(PlanDefinition.class, hook.getRequest().getServiceName()));
        AtomicBoolean planDefinitionHookMatchesRequestHook = new AtomicBoolean(false);
        planDefinition.getAction().forEach(action -> {
            action.getTrigger().forEach(trigger -> {
                if (hookName.equals(trigger.getName())) {
                    planDefinitionHookMatchesRequestHook.set(true);
                    return;
                }
            });
            if (planDefinitionHookMatchesRequestHook.get()) {
                return;
            }
        });
        if (!planDefinitionHookMatchesRequestHook.get()) {
            throw new ServletException("ERROR: Request hook does not match the service called.");
        }
        // No tenant information available, so create local system request
        RequestDetails requestDetails = new SystemRequestDetails();
        LibraryLoader libraryLoader = libraryLoaderFactory.create(Lists.newArrayList(jpaLibraryContentProviderFactory.create(requestDetails)));
        CanonicalType canonical = planDefinition.getLibrary().get(0);
        Library library = search(Library.class, Searches.byCanonical(canonical)).single();
        org.cqframework.cql.elm.execution.Library elm = libraryLoader.load(new VersionedIdentifier().withId(library.getName()).withVersion(library.getVersion()));
        Context context = new Context(elm);
        context.setDebugMap(this.getDebugMap());
        // provider case
        // No tenant information available for cds-hooks
        TerminologyProvider serverTerminologyProvider = myJpaTerminologyProviderFactory.create(requestDetails);
        context.registerDataProvider("http://hl7.org/fhir", // TODO make sure tooling
        fhirRetrieveProviderFactory.create(requestDetails, serverTerminologyProvider));
        // handles remote
        context.registerTerminologyProvider(serverTerminologyProvider);
        context.registerLibraryLoader(libraryLoader);
        context.setContextValue("Patient", hook.getRequest().getContext().getPatientId().replace("Patient/", ""));
        context.setExpressionCaching(true);
        EvaluationContext<PlanDefinition> evaluationContext = new R4EvaluationContext(hook, FhirContext.forCached(FhirVersionEnum.R4).newRestfulGenericClient(baseUrl), context, elm, planDefinition, this.getProviderConfiguration(), this.modelResolver);
        this.setAccessControlHeaders(response);
        response.setHeader("Content-Type", ContentType.APPLICATION_JSON.getMimeType());
        R4HookEvaluator evaluator = new R4HookEvaluator(this.modelResolver);
        String jsonResponse = toJsonResponse(evaluator.evaluate(evaluationContext));
        logger.info(jsonResponse);
        response.getWriter().println(jsonResponse);
    } catch (BaseServerResponseException e) {
        this.setAccessControlHeaders(response);
        // This will be overwritten with the correct status code downstream if needed.
        response.setStatus(500);
        response.getWriter().println("ERROR: Exception connecting to remote server.");
        this.printMessageAndCause(e, response);
        this.handleServerResponseException(e, response);
        this.printStackTrack(e, response);
        logger.error(e.toString());
    } catch (DataProviderException e) {
        this.setAccessControlHeaders(response);
        // This will be overwritten with the correct status code downstream if needed.
        response.setStatus(500);
        response.getWriter().println("ERROR: Exception in DataProvider.");
        this.printMessageAndCause(e, response);
        if (e.getCause() != null && (e.getCause() instanceof BaseServerResponseException)) {
            this.handleServerResponseException((BaseServerResponseException) e.getCause(), response);
        }
        this.printStackTrack(e, response);
        logger.error(e.toString());
    } catch (CqlException e) {
        this.setAccessControlHeaders(response);
        // This will be overwritten with the correct status code downstream if needed.
        response.setStatus(500);
        response.getWriter().println("ERROR: Exception in CQL Execution.");
        this.printMessageAndCause(e, response);
        if (e.getCause() != null && (e.getCause() instanceof BaseServerResponseException)) {
            this.handleServerResponseException((BaseServerResponseException) e.getCause(), response);
        }
        this.printStackTrack(e, response);
        logger.error(e.toString());
    } catch (Exception e) {
        logger.error(e.toString());
        throw new ServletException("ERROR: Exception in cds-hooks processing.", e);
    }
}

Example 7 with PlanDefinition

use of org.hl7.fhir.r4b.model.PlanDefinition in project cqf-ruler by DBCG.

the class PlanDefinitionApplyProviderIT method testPlanDefinitionApplyFormerSmoker.

@Test
public void testPlanDefinitionApplyFormerSmoker() throws Exception {
    DomainResource plandefinition = (DomainResource) planDefinitions.get("lcs-cds-patient-view");
    // Patient First
    uploadTests("test/plandefinition/LungCancerScreening/Former-Smoker/Patient");
    Map<String, IBaseResource> resources = uploadTests("test/plandefinition/LungCancerScreening/Former-Smoker");
    IBaseResource patient = resources.get("Former-Smoker");
    Object isFormerSmoker = planDefinitionApplyProvider.applyPlanDefinition(new SystemRequestDetails(), plandefinition.getIdElement(), patient.getIdElement().getIdPart(), null, null, null, null, null, null, null, null);
    assertTrue(isFormerSmoker instanceof CarePlan);
}

Example 8 with PlanDefinition

use of org.hl7.fhir.r4b.model.PlanDefinition in project cqf-ruler by DBCG.

the class Session method applyPlanDefinition.

@Operation(name = "$apply", idempotent = true, type = PlanDefinition.class)
public CarePlan applyPlanDefinition(RequestDetails theRequest, @IdParam IdType theId, @OperationParam(name = "patient") String patientId, @OperationParam(name = "encounter") String encounterId, @OperationParam(name = "practitioner") String practitionerId, @OperationParam(name = "organization") String organizationId, @OperationParam(name = "userType") String userType, @OperationParam(name = "userLanguage") String userLanguage, @OperationParam(name = "userTaskContext") String userTaskContext, @OperationParam(name = "setting") String setting, @OperationParam(name = "settingContext") String settingContext) throws IOException, FHIRException {
    PlanDefinition planDefinition = this.planDefinitionDao.read(theId);
    if (planDefinition == null) {
        throw new IllegalArgumentException("Couldn't find PlanDefinition " + theId);
    }
    logger.info("Performing $apply operation on PlanDefinition/{}", theId);
    CarePlanBuilder builder = new CarePlanBuilder();
    builder.buildInstantiatesCanonical(planDefinition.getUrl()).buildSubject(new Reference(patientId)).buildStatus(CarePlan.CarePlanStatus.DRAFT);
    if (encounterId != null)
        builder.buildEncounter(new Reference(encounterId));
    if (practitionerId != null)
        builder.buildAuthor(new Reference(practitionerId));
    if (organizationId != null)
        builder.buildAuthor(new Reference(organizationId));
    if (userLanguage != null)
        builder.buildLanguage(userLanguage);
    // Each Group of actions shares a RequestGroup
    RequestGroupBuilder requestGroupBuilder = new RequestGroupBuilder().buildStatus().buildIntent();
    Session session = new Session(planDefinition, builder, patientId, encounterId, practitionerId, organizationId, userType, userLanguage, userTaskContext, setting, settingContext, requestGroupBuilder);
    return (CarePlan) ContainedHelper.liftContainedResourcesToParent(resolveActions(session, theRequest));
}

Example 9 with PlanDefinition

use of org.hl7.fhir.r4b.model.PlanDefinition in project cqf-ruler by DBCG.

the class Session method resolveCdsHooksPlanDefinition.

// For library use
public CarePlan resolveCdsHooksPlanDefinition(RequestDetails theRequest, Context context, PlanDefinition planDefinition, String patientId) {
    CarePlanBuilder carePlanBuilder = new CarePlanBuilder();
    RequestGroupBuilder requestGroupBuilder = new RequestGroupBuilder().buildStatus().buildIntent();
    // links
    if (planDefinition.hasRelatedArtifact()) {
        List<Extension> extensions = new ArrayList<>();
        for (RelatedArtifact relatedArtifact : planDefinition.getRelatedArtifact()) {
            AttachmentBuilder attachmentBuilder = new AttachmentBuilder();
            ExtensionBuilder extensionBuilder = new ExtensionBuilder();
            if (relatedArtifact.hasDisplay()) {
                // label
                attachmentBuilder.buildTitle(relatedArtifact.getDisplay());
            }
            if (relatedArtifact.hasUrl()) {
                // url
                attachmentBuilder.buildUrl(relatedArtifact.getUrl());
            }
            if (relatedArtifact.hasExtension()) {
                // type
                attachmentBuilder.buildExtension(relatedArtifact.getExtension());
            }
            extensionBuilder.buildUrl("http://example.org");
            extensionBuilder.buildValue(attachmentBuilder.build());
            extensions.add(extensionBuilder.build());
        }
        requestGroupBuilder.buildExtension(extensions);
    }
    resolveActions(theRequest, planDefinition, planDefinition.getAction(), context, patientId, requestGroupBuilder, new ArrayList<>());
    CarePlanActivityBuilder carePlanActivityBuilder = new CarePlanActivityBuilder();
    carePlanActivityBuilder.buildReferenceTarget(requestGroupBuilder.build());
    carePlanBuilder.buildActivity(carePlanActivityBuilder.build());
    return carePlanBuilder.build();
}

Example 10 with PlanDefinition

use of org.hl7.fhir.r4b.model.PlanDefinition in project cqf-ruler by DBCG.

the class Session method applyPlanDefinition.

@Operation(name = "$apply", idempotent = true, type = PlanDefinition.class)
public CarePlan applyPlanDefinition(RequestDetails theRequest, @IdParam IdType theId, @OperationParam(name = "patient") String patientId, @OperationParam(name = "encounter") String encounterId, @OperationParam(name = "practitioner") String practitionerId, @OperationParam(name = "organization") String organizationId, @OperationParam(name = "userType") String userType, @OperationParam(name = "userLanguage") String userLanguage, @OperationParam(name = "userTaskContext") String userTaskContext, @OperationParam(name = "setting") String setting, @OperationParam(name = "settingContext") String settingContext) throws IOException, FHIRException {
    PlanDefinition planDefinition = this.planDefinitionDao.read(theId);
    if (planDefinition == null) {
        throw new IllegalArgumentException("Couldn't find PlanDefinition " + theId);
    }
    logger.info("Performing $apply operation on PlanDefinition/{}", theId);
    CarePlanBuilder builder = new CarePlanBuilder();
    builder.buildDefinition(new Reference(planDefinition.getIdElement().getIdPart())).buildSubject(new Reference(patientId)).buildStatus(CarePlan.CarePlanStatus.DRAFT);
    if (encounterId != null)
        builder.buildContext(new Reference(encounterId));
    if (practitionerId != null)
        builder.buildAuthor(new Reference(practitionerId));
    if (organizationId != null)
        builder.buildAuthor(new Reference(organizationId));
    if (userLanguage != null)
        builder.buildLanguage(userLanguage);
    // Each Group of actions shares a RequestGroup
    RequestGroupBuilder requestGroupBuilder = new RequestGroupBuilder().buildStatus().buildIntent();
    Session session = new Session(planDefinition, builder, patientId, encounterId, practitionerId, organizationId, userType, userLanguage, userTaskContext, setting, settingContext, requestGroupBuilder);
    return (CarePlan) ContainedHelper.liftContainedResourcesToParent(resolveActions(theRequest, session));
}