Examples with IMultipartBody com.ibm.websphere.jaxrs20.multipart.IMultipartBody used on opensource projects

Example 26 with IMultipartBody

use of com.ibm.websphere.jaxrs20.multipart.IMultipartBody in project quality-measure-and-cohort-service by Alvearie.

the class CohortEngineRestHandler method evaluatePatientListMeasure.

@POST
@Path("/evaluation-patient-list")
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Produces({ MediaType.APPLICATION_JSON })
@ApiOperation(value = "Evaluates a measure bundle for a list of patients", notes = EVALUATION_API_NOTES, response = String.class, tags = { "Measure Evaluation" }, extensions = { @Extension(properties = { @ExtensionProperty(name = DarkFeatureSwaggerFilter.DARK_FEATURE_NAME, value = CohortEngineRestConstants.DARK_LAUNCHED_PATIENT_LIST_MEASURE_EVALUATION) }) })
@ApiImplicitParams({ // This is necessary for the dark launch feature
@ApiImplicitParam(access = DarkFeatureSwaggerFilter.DARK_FEATURE_CONTROLLED, paramType = "header", dataType = "string"), // These are necessary to create a proper view of the request body that is all wrapped up in the Liberty IMultipartBody parameter
@ApiImplicitParam(name = REQUEST_DATA_PART, value = EXAMPLE_PATIENT_LIST_MEASURE_REQUEST_DATA_JSON, dataTypeClass = PatientListMeasureEvaluation.class, required = true, paramType = "form", type = "file"), @ApiImplicitParam(name = MEASURE_PART, value = EXAMPLE_MEASURE_ZIP, dataTypeClass = File.class, required = true, paramType = "form", type = "file") })
@ApiResponses(value = { @ApiResponse(code = 200, message = "Successful Operation: This API returns the JSON representation of a FHIR MeasureReport. A full example can be found at https://www.hl7.org/fhir/measurereport-cms146-cat2-example.html"), @ApiResponse(code = 400, message = "Bad Request", response = ServiceErrorList.class), @ApiResponse(code = 500, message = "Server Error", response = ServiceErrorList.class) })
public Response evaluatePatientListMeasure(@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_PATIENT_LIST_MEASURE.getName();
    Response response = null;
    // Error out if feature is not enabled
    ServiceBaseUtility.isDarkFeatureEnabled(CohortEngineRestConstants.DARK_LAUNCHED_PATIENT_LIST_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));
        }
        IAttachment measureAttachment = multipartBody.getAttachment(MEASURE_PART);
        if (measureAttachment == null) {
            throw new IllegalArgumentException(String.format("Missing '%s' MIME attachment", MEASURE_PART));
        }
        // deserialize the PatientListMeasureEvaluation request
        ObjectMapper om = new ObjectMapper();
        PatientListMeasureEvaluation evaluationRequest = om.readValue(metadataAttachment.getDataHandler().getInputStream(), PatientListMeasureEvaluation.class);
        // validate the contents of the evaluationRequest
        validateBean(evaluationRequest);
        FhirContext fhirContext = FhirContext.forR4();
        try (InputStream is = measureAttachment.getDataHandler().getInputStream();
            RetrieveCacheContext retrieveCacheContext = new DefaultRetrieveCacheContext()) {
            MeasureEvaluator evaluator = createMeasureEvaluator(is, evaluationRequest.getDataServerConfig(), evaluationRequest.getTerminologyServerConfig(), evaluationRequest.isExpandValueSets(), evaluationRequest.getSearchPageSize(), retrieveCacheContext, fhirContext);
            MeasureReport report = evaluator.evaluatePatientListMeasure(evaluationRequest.getPatientIds(), evaluationRequest.getMeasureContext(), evaluationRequest.getEvidenceOptions());
            // The default serializer gets into an infinite loop when trying to serialize MeasureReport, so we use the
            // HAPI encoder instead.
            IParser parser = fhirContext.newJsonParser();
            ResponseBuilder responseBuilder = Response.status(Response.Status.OK).header("Content-Type", "application/json").entity(parser.encodeResourceToString(report));
            response = responseBuilder.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 27 with IMultipartBody

use of com.ibm.websphere.jaxrs20.multipart.IMultipartBody in project quality-measure-and-cohort-service by Alvearie.

the class CohortEngineRestHandler method createValueSet.

@POST
@Path("/valueset/")
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Produces({ MediaType.APPLICATION_JSON })
@ApiImplicitParams({ // This is necessary for the dark launch feature
@ApiImplicitParam(access = DarkFeatureSwaggerFilter.DARK_FEATURE_CONTROLLED, paramType = "header", dataType = "string"), @ApiImplicitParam(name = FHIR_DATA_SERVER_CONFIG_PART, value = CohortEngineRestHandler.EXAMPLE_DATA_SERVER_CONFIG_JSON, dataTypeClass = FhirServerConfig.class, required = true, paramType = "form", type = "file"), @ApiImplicitParam(name = VALUE_SET_PART, value = VALUE_SET_DESC, dataTypeClass = File.class, required = true, paramType = "form", type = "file"), @ApiImplicitParam(name = CUSTOM_CODE_SYSTEM, value = CUSTOM_CODE_SYSTEM_DESC, dataTypeClass = File.class, paramType = "form", type = "file") })
@ApiResponses(value = { @ApiResponse(code = 201, message = "Successful Operation"), @ApiResponse(code = 400, message = "Bad Request", response = ServiceErrorList.class), @ApiResponse(code = 409, message = "Conflict", response = ServiceErrorList.class), @ApiResponse(code = 500, message = "Server Error", response = ServiceErrorList.class) })
@ApiOperation(value = "Insert a new value set to the fhir server or, if it already exists, update it in place", notes = CohortEngineRestHandler.VALUE_SET_API_NOTES, tags = { "ValueSet" }, nickname = "create_value_set", extensions = { @Extension(properties = { @ExtensionProperty(name = DarkFeatureSwaggerFilter.DARK_FEATURE_NAME, value = CohortEngineRestConstants.DARK_LAUNCHED_VALUE_SET_UPLOAD) }) })
public Response createValueSet(@DefaultValue(ServiceBuildConstants.DATE) @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.VALUE_SET_UPDATE_IF_EXISTS_DESC, defaultValue = "false") @DefaultValue("false") @QueryParam(CohortEngineRestHandler.UPDATE_IF_EXISTS_PARM) boolean updateIfExists) {
    String methodName = MethodNames.CREATE_VALUE_SET.getName();
    Response response;
    ServiceBaseUtility.isDarkFeatureEnabled(CohortEngineRestConstants.DARK_LAUNCHED_VALUE_SET_UPLOAD);
    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 terminologyClient = clientBuilder.createFhirClient(fhirServerConfig);
        IAttachment valueSetAttachment = multipartBody.getAttachment(VALUE_SET_PART);
        if (valueSetAttachment == null) {
            throw new IllegalArgumentException(String.format("Missing '%s' MIME attachment", VALUE_SET_PART));
        }
        IAttachment customCodes = multipartBody.getAttachment(CUSTOM_CODE_SYSTEM);
        Map<String, String> customCodeMap = null;
        if (customCodes != null) {
            customCodeMap = ValueSetUtil.getMapFromInputStream(customCodes.getDataHandler().getInputStream());
        }
        ValueSetArtifact artifact;
        try (InputStream is = valueSetAttachment.getDataHandler().getInputStream()) {
            artifact = ValueSetUtil.createArtifact(is, customCodeMap);
        }
        ValueSetUtil.validateArtifact(artifact);
        String valueSetId = ValueSetUtil.importArtifact(terminologyClient, artifact, updateIfExists);
        if (valueSetId == null) {
            return Response.status(Response.Status.CONFLICT).header("Content-Type", "application/json").entity("{\"message\":\"Value Set already exists! Rerun with updateIfExists set to true!\"}").build();
        }
        response = Response.status(Response.Status.CREATED).header("Content-Type", "application/json").entity("{\"valueSetId\":\"" + valueSetId + "\"}").build();
    } catch (Throwable e) {
        return new CohortServiceExceptionMapper().toResponse(e);
    } finally {
        // Perform api cleanup
        Response errorResponse = ServiceBaseUtility.apiCleanup(logger, methodName);
        if (errorResponse != null) {
            response = errorResponse;
        }
    }
    return response;
}