Examples with FhirServerConfig com.ibm.cohort.fhir.client.config.FhirServerConfig used on opensource projects

Example 1 with FhirServerConfig

use of com.ibm.cohort.fhir.client.config.FhirServerConfig in project health-patterns by LinuxForHealth.

the class ConfigController method updateLibrary.

/**
 * @param fhirConnection
 * @return the response of updating the given library
 * @throws IOException
 */
@PutMapping
@ResponseBody
public ResponseEntity<String> updateLibrary(@RequestBody String fhirConnection) throws IOException {
    ObjectMapper mapper = new ObjectMapper();
    FhirServerConfig fhirConnectionInfo;
    try {
        fhirConnectionInfo = mapper.readValue(fhirConnection, FhirServerConfig.class);
    } catch (JsonMappingException e) {
        return new ResponseEntity<String>("The FHIR connection JSON does not match the corresponding connection class: " + e.getMessage(), HttpStatus.BAD_REQUEST);
    } catch (JsonProcessingException e) {
        return new ResponseEntity<String>("The FHIR connection JSON is not valid JSON: " + e.getMessage(), HttpStatus.BAD_REQUEST);
    }
    cohortService.updateFHIRConecetionInfo(fhirConnectionInfo);
    return new ResponseEntity<String>("FHIR Connection Updated!", HttpStatus.OK);
}

Example 2 with FhirServerConfig

use of com.ibm.cohort.fhir.client.config.FhirServerConfig in project quality-measure-and-cohort-service by Alvearie.

the class CohortEngineRestHandler method getMeasureParametersById.

@POST
@Path("/fhir/measure/{measure_id}/parameters")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.MULTIPART_FORM_DATA)
@ApiOperation(value = "Get measure parameters by id", notes = CohortEngineRestHandler.MEASURE_API_NOTES, response = MeasureParameterInfoList.class, nickname = "get_measure_parameters_by_id", tags = { "FHIR Measures" })
@ApiImplicitParams({ @ApiImplicitParam(name = FHIR_DATA_SERVER_CONFIG_PART, value = CohortEngineRestHandler.EXAMPLE_DATA_SERVER_CONFIG_JSON, dataTypeClass = FhirServerConfig.class, required = true, paramType = "form", type = "file") })
@ApiResponses(value = { @ApiResponse(code = 200, message = "Successful Operation", response = MeasureParameterInfoList.class), @ApiResponse(code = 400, message = "Bad Request", response = ServiceErrorList.class), @ApiResponse(code = 500, message = "Server Error", response = ServiceErrorList.class) })
public Response getMeasureParametersById(@ApiParam(value = ServiceBaseConstants.MINOR_VERSION_DESCRIPTION, required = true, defaultValue = ServiceBuildConstants.DATE) @QueryParam(CohortEngineRestHandler.VERSION) String version, @ApiParam(hidden = true, type = "file", required = true) IMultipartBody multipartBody, @ApiParam(value = CohortEngineRestHandler.MEASURE_ID_DESC, required = true) @PathParam(CohortEngineRestHandler.MEASURE_ID) String measureId) {
    final String methodName = MethodNames.GET_MEASURE_PARAMETERS_BY_ID.getName();
    Response response = null;
    try {
        // Perform api setup
        Response errorResponse = ServiceBaseUtility.apiSetup(version, logger, methodName);
        if (errorResponse != null) {
            return errorResponse;
        }
        IAttachment dataSourceAttachment = multipartBody.getAttachment(FHIR_DATA_SERVER_CONFIG_PART);
        if (dataSourceAttachment == null) {
            throw new IllegalArgumentException(String.format("Missing '%s' MIME attachment", FHIR_DATA_SERVER_CONFIG_PART));
        }
        // deserialize the MeasuresEvaluation request
        ObjectMapper om = new ObjectMapper();
        FhirServerConfig fhirServerConfig = om.readValue(dataSourceAttachment.getDataHandler().getInputStream(), FhirServerConfig.class);
        // validate the contents of the fhirServerConfig
        validateBean(fhirServerConfig);
        // get the fhir client object used to call to FHIR
        FhirClientBuilder clientBuilder = FhirClientBuilderFactory.newInstance().newFhirClientBuilder();
        IGenericClient measureClient = clientBuilder.createFhirClient(fhirServerConfig);
        // resolve the measure, and return the parameter info for all the libraries linked to by the measure
        FhirResourceResolver<Measure> measureResolver = R4FhirServerResourceResolverFactory.createMeasureResolver(measureClient);
        List<MeasureParameterInfo> parameterInfoList = FHIRRestUtils.getParametersForMeasureId(measureResolver, measureId);
        // return the results
        MeasureParameterInfoList status = new MeasureParameterInfoList().measureParameterInfoList(parameterInfoList);
        response = Response.ok(status).build();
    } catch (Throwable e) {
        // map any exceptions caught into the proper REST error response objects
        return new CohortServiceExceptionMapper().toResponse(e);
    } finally {
        // Perform api cleanup
        Response errorResponse = ServiceBaseUtility.apiCleanup(logger, methodName);
        if (errorResponse != null) {
            response = errorResponse;
        }
    }
    return response;
}

Example 3 with FhirServerConfig

use of com.ibm.cohort.fhir.client.config.FhirServerConfig in project quality-measure-and-cohort-service by Alvearie.

the class CohortEngineRestHandler method getMeasureParameters.

@POST
@Path("/fhir/measure/identifier/{measure_identifier_value}/parameters")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.MULTIPART_FORM_DATA)
@ApiOperation(value = "Get measure parameters", notes = CohortEngineRestHandler.MEASURE_API_NOTES, response = MeasureParameterInfoList.class, authorizations = { @Authorization(value = "BasicAuth") }, responseContainer = "List", tags = { "FHIR Measures" })
@ApiImplicitParams({ @ApiImplicitParam(name = FHIR_DATA_SERVER_CONFIG_PART, value = CohortEngineRestHandler.EXAMPLE_DATA_SERVER_CONFIG_JSON, dataTypeClass = FhirServerConfig.class, required = true, paramType = "form", type = "file") })
@ApiResponses(value = { @ApiResponse(code = 200, message = "Successful Operation", response = MeasureParameterInfoList.class), @ApiResponse(code = 400, message = "Bad Request", response = ServiceErrorList.class), @ApiResponse(code = 500, message = "Server Error", response = ServiceErrorList.class) })
public Response getMeasureParameters(@ApiParam(value = ServiceBaseConstants.MINOR_VERSION_DESCRIPTION, required = true, defaultValue = ServiceBuildConstants.DATE) @QueryParam(CohortEngineRestHandler.VERSION) String version, @ApiParam(hidden = true, type = "file", required = true) IMultipartBody multipartBody, @ApiParam(value = CohortEngineRestHandler.MEASURE_IDENTIFIER_VALUE_DESC, required = true) @PathParam(CohortEngineRestHandler.MEASURE_IDENTIFIER_VALUE) String measureIdentifierValue, @ApiParam(value = CohortEngineRestHandler.MEASURE_IDENTIFIER_SYSTEM_DESC, required = false) @QueryParam(CohortEngineRestHandler.MEASURE_IDENTIFIER_SYSTEM) String measureIdentifierSystem, @ApiParam(value = CohortEngineRestHandler.MEASURE_VERSION_DESC, required = false) @QueryParam(CohortEngineRestHandler.MEASURE_VERSION) String measureVersion) {
    final String methodName = MethodNames.GET_MEASURE_PARAMETERS.getName();
    Response response = null;
    try {
        // Perform api setup
        Response errorResponse = ServiceBaseUtility.apiSetup(version, logger, methodName);
        if (errorResponse != null) {
            return errorResponse;
        }
        IAttachment dataSourceAttachment = multipartBody.getAttachment(FHIR_DATA_SERVER_CONFIG_PART);
        if (dataSourceAttachment == null) {
            throw new IllegalArgumentException(String.format("Missing '%s' MIME attachment", FHIR_DATA_SERVER_CONFIG_PART));
        }
        // deserialize the MeasuresEvaluation request
        ObjectMapper om = new ObjectMapper();
        FhirServerConfig fhirServerConfig = om.readValue(dataSourceAttachment.getDataHandler().getInputStream(), FhirServerConfig.class);
        // validate the contents of the fhirServerConfig
        validateBean(fhirServerConfig);
        // get the fhir client object used to call to FHIR
        FhirClientBuilder clientBuilder = FhirClientBuilderFactory.newInstance().newFhirClientBuilder();
        IGenericClient measureClient = clientBuilder.createFhirClient(fhirServerConfig);
        // build the identifier object which is used by the fhir client
        // to find the measure
        Identifier identifier = new Identifier().setValue(measureIdentifierValue).setSystem(measureIdentifierSystem);
        // resolve the measure, and return the parameter info for all the libraries linked to by the measure
        FhirResourceResolver<Measure> measureResolver = R4FhirServerResourceResolverFactory.createMeasureResolver(measureClient);
        List<MeasureParameterInfo> parameterInfoList = FHIRRestUtils.getParametersForMeasureIdentifier(measureResolver, identifier, measureVersion);
        // return the results
        MeasureParameterInfoList status = new MeasureParameterInfoList().measureParameterInfoList(parameterInfoList);
        response = Response.ok(status).build();
    } catch (Throwable e) {
        // map any exceptions caught into the proper REST error response objects
        return new CohortServiceExceptionMapper().toResponse(e);
    } finally {
        // Perform api cleanup
        Response errorResponse = ServiceBaseUtility.apiCleanup(logger, methodName);
        if (errorResponse != null) {
            response = errorResponse;
        }
    }
    return response;
}

Example 4 with FhirServerConfig

use of com.ibm.cohort.fhir.client.config.FhirServerConfig in project quality-measure-and-cohort-service by Alvearie.

the class CohortEngineRestHandler method evaluateCohort.

@POST
@Path("/cohort-evaluation")
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Produces({ MediaType.APPLICATION_JSON })
@ApiOperation(value = "Evaluates a specific define within a CQL for a set of patients", notes = COHORT_EVALUATION_API_NOTES, response = String.class, tags = { "Cohort Evaluation" }, nickname = "evaluate_cohort", extensions = { @Extension(properties = { @ExtensionProperty(name = DarkFeatureSwaggerFilter.DARK_FEATURE_NAME, value = CohortEngineRestConstants.DARK_LAUNCHED_COHORT_EVALUATION) }) })
@ApiImplicitParams({ // This is necessary for the dark launch feature
@ApiImplicitParam(access = DarkFeatureSwaggerFilter.DARK_FEATURE_CONTROLLED, paramType = "header", dataType = "string"), @ApiImplicitParam(name = REQUEST_DATA_PART, value = EXAMPLE_COHORT_REQUEST_DATA_JSON, dataTypeClass = CohortEvaluation.class, required = true, paramType = "form", type = "file"), @ApiImplicitParam(name = CQL_DEFINITION, value = CQL_REQUIREMENTS, dataTypeClass = File.class, required = true, paramType = "form", type = "file") })
@ApiResponses(value = { @ApiResponse(code = 200, message = "Successful Operation", response = CohortResult.class), @ApiResponse(code = 400, message = "Bad Request", response = ServiceErrorList.class), @ApiResponse(code = 500, message = "Server Error", response = ServiceErrorList.class) })
public Response evaluateCohort(@Context HttpServletRequest request, @ApiParam(value = ServiceBaseConstants.MINOR_VERSION_DESCRIPTION, required = true, defaultValue = ServiceBuildConstants.DATE) @QueryParam(CohortEngineRestHandler.VERSION) String version, @ApiParam(hidden = true, type = "file", required = true) IMultipartBody multipartBody) {
    final String methodName = MethodNames.EVALUATE_COHORT.getName();
    Response response = null;
    // Error out if feature is not enabled
    ServiceBaseUtility.isDarkFeatureEnabled(CohortEngineRestConstants.DARK_LAUNCHED_MEASURE_EVALUATION);
    try {
        // Perform api setup
        Response errorResponse = ServiceBaseUtility.apiSetup(version, logger, methodName);
        if (errorResponse != null) {
            return errorResponse;
        }
        if (multipartBody == null) {
            throw new IllegalArgumentException("A multipart/form-data body is required");
        }
        IAttachment metadataAttachment = multipartBody.getAttachment(REQUEST_DATA_PART);
        if (metadataAttachment == null) {
            throw new IllegalArgumentException(String.format("Missing '%s' MIME attachment", REQUEST_DATA_PART));
        }
        // deserialize the MeasuresEvaluation request
        ObjectMapper om = new ObjectMapper();
        CohortEvaluation evaluationRequest = om.readValue(metadataAttachment.getDataHandler().getInputStream(), CohortEvaluation.class);
        FhirServerConfig dataServerConfig = evaluationRequest.getDataServerConfig();
        FhirServerConfig terminologyServerConfig = evaluationRequest.getTerminologyServerConfig() == null ? evaluationRequest.getDataServerConfig() : evaluationRequest.getTerminologyServerConfig();
        IAttachment cqlAttachment = multipartBody.getAttachment(CQL_DEFINITION);
        if (cqlAttachment == null) {
            throw new IllegalArgumentException(String.format("Missing '%s' MIME attachment", CQL_DEFINITION));
        }
        // validate the contents of the fhirServerConfig
        validateBean(dataServerConfig);
        validateBean(terminologyServerConfig);
        FhirClientBuilderFactory clientBuilderFactory = FhirClientBuilderFactory.newInstance();
        FhirClientBuilder clientBuilder = clientBuilderFactory.newFhirClientBuilder();
        CqlLibraryProvider libraryProvider;
        try (InputStream is = cqlAttachment.getDataHandler().getInputStream()) {
            ZipInputStream zis = new ZipInputStream(is);
            MapCqlLibraryProviderFactory libraryProviderFactory = new MapCqlLibraryProviderFactory();
            String[] attachmentHeaders = cqlAttachment.getHeader("Content-Disposition").split(";");
            String filename = null;
            for (String header : attachmentHeaders) {
                if (header.contains("filename")) {
                    filename = FilenameUtils.removeExtension(header.split("=")[1].replaceAll("\"", ""));
                }
            }
            String[] searchPaths = new String[] { "cql", filename + "/cql" };
            libraryProvider = libraryProviderFactory.fromZipStream(zis, searchPaths);
        }
        CqlLibraryProvider fhirClasspathProvider = new ClasspathCqlLibraryProvider();
        libraryProvider = new PriorityCqlLibraryProvider(libraryProvider, fhirClasspathProvider);
        CqlToElmTranslator translator = new CqlToElmTranslator();
        libraryProvider = new TranslatingCqlLibraryProvider(libraryProvider, translator);
        IGenericClient dataClient = clientBuilder.createFhirClient(dataServerConfig);
        IGenericClient termClient = clientBuilder.createFhirClient(terminologyServerConfig);
        CqlTerminologyProvider termProvider = new R4RestFhirTerminologyProvider(termClient);
        List<String> passingPatients;
        try (RetrieveCacheContext retrieveCacheContext = new DefaultRetrieveCacheContext()) {
            passingPatients = evaluateCohort(dataClient, termProvider, libraryProvider, retrieveCacheContext, evaluationRequest);
        }
        response = Response.status(Response.Status.OK).header("Content-Type", "application/json").entity(new CohortResult(passingPatients)).build();
    } catch (Throwable e) {
        // map any exceptions caught into the proper REST error response objects
        response = new CohortServiceExceptionMapper().toResponse(e);
    } finally {
        // Perform api cleanup
        Response errorResponse = ServiceBaseUtility.apiCleanup(logger, methodName);
        if (errorResponse != null) {
            response = errorResponse;
        }
    }
    return response;
}

Example 5 with FhirServerConfig

use of com.ibm.cohort.fhir.client.config.FhirServerConfig in project quality-measure-and-cohort-service by Alvearie.

the class CohortCLITest method testMainZippedLibraries.

@Test
public void testMainZippedLibraries() throws Exception {
    FhirServerConfig fhirConfig = getFhirServerConfig();
    mockFhirResourceRetrieval("/metadata?_format=json", getCapabilityStatement());
    Patient justRight = getPatient("123", Enumerations.AdministrativeGender.FEMALE, "1978-05-06");
    mockFhirResourceRetrieval(justRight);
    Patient tooOld = getPatient("456", Enumerations.AdministrativeGender.FEMALE, "1900-08-01");
    mockFhirResourceRetrieval(tooOld);
    Patient tooManly = getPatient("789", Enumerations.AdministrativeGender.MALE, "1978-05-06");
    mockFhirResourceRetrieval(tooManly);
    File tmpFile = new File("target/fhir-stub.json");
    ObjectMapper om = new ObjectMapper();
    try (Writer w = new FileWriter(tmpFile)) {
        w.write(om.writeValueAsString(fhirConfig));
    }
    try {
        PrintStream originalOut = System.out;
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        try (PrintStream captureOut = new PrintStream(baos)) {
            System.setOut(captureOut);
            CohortCLI.main(new String[] { "-d", tmpFile.getAbsolutePath(), "-t", tmpFile.getAbsolutePath(), "-f", "src/test/resources/cql/zip/breast_cancer_screening_v1_0_0_cql.zip", "-l", "Breast-Cancer", "-v", "Screening", "-e", "Female", "-e", "40-65 years of age", "-e", "MeetsInclusionCriteria", "-c", "123", "-c", "456", "-c", "789" });
        } finally {
            System.setOut(originalOut);
        }
        String output = new String(baos.toByteArray());
        String[] lines = output.split("\r?\n");
        assertEquals(output, 16, lines.length);
        System.out.println(output);
        verify(1, getRequestedFor(urlEqualTo("/Patient/123?_format=json")));
        verify(1, getRequestedFor(urlEqualTo("/Patient/456?_format=json")));
        verify(1, getRequestedFor(urlEqualTo("/Patient/789?_format=json")));
    } finally {
        tmpFile.delete();
    }
}