/*
* Return the SelectionListValue's associated with a single ReportParameter
* that is specified by its id. This endpoint can be tested with:
*
* $ mvn clean spring-boot:run $ curl -i -H "Accept: application/json;v=1"
* -X GET \
* http://localhost:8080/rest/reportParameters/0955ab6e-6ce6-4b90-a60c-
* aa0548e4d358/selectionListValues\ ?expand=selectionListValues
*
* @Transactional is used to avoid org.hibernate.LazyInitializationException
* being thrown when evaluating reportParameter.getSelectionListValues().
*/
@Transactional
@Path("/{id}" + ResourcePath.SELECTIONLISTVALUES_PATH)
@GET
@Produces(MediaType.APPLICATION_JSON)
@PreAuthorize("hasAuthority('" + Authority.AUTHORITY_NAME_MANAGE_REPORTS + "')")
public SelectionListValueCollectionResource getSelectionListValuesByReportParameterId(
@PathParam("id") final UUID id,
@HeaderParam("Accept") final String acceptHeader,
@QueryParam(ResourcePath.EXPAND_QP_NAME) final List<String> expand,
@QueryParam(ResourcePath.SHOWALL_QP_NAME) final List<String> showAll,
@QueryParam(ResourcePath.PARENTPARAMVALUE_QP_NAME) final List<String> parentParamValues,
@Context final UriInfo uriInfo)
throws RptdesignOpenFromStreamException, BirtException {
Map<String, List<String>> queryParams = new HashMap<>();
queryParams.put(ResourcePath.EXPAND_QP_KEY, expand);
queryParams.put(ResourcePath.SHOWALL_QP_KEY, showAll);
queryParams.put(ResourcePath.PARENTPARAMVALUE_QP_NAME, parentParamValues);
RestApiVersion apiVersion = RestUtils.extractAPIVersion(acceptHeader, RestApiVersion.v1);
ReportParameter reportParameter = reportParameterRepository.findOne(id);
RestUtils.ifNullThen404(
reportParameter, ReportParameter.class, "reportParameterId", id.toString());
/*
* Create a SelectionListValueCollectionResource to represent the
* selection list values. If the selection list is dynamic, i.e., it
* must be generated by running a query that is represented by a data
* source specified in the rptdesign file, then it is necessary to use
* the BIRT API to request these values.
*
* If, on the other hand, the selection list is static or there is no
* selection list at all, then it is a simple matter of creating a
* SelectionListValueCollectionResource from SelectionListValue entities
* stored in the report server database.
*/
SelectionListValueCollectionResource selectionListValueCollectionResource = null;
if (reportParameter.getSelectionListType().equals(IParameterDefn.SELECTION_LIST_DYNAMIC)) {
/*
* The selection list is *dynamic*, i.e., it is defined by some sort
* of database query, instead of consisting of static values that
* were chosen when the rptdesign file was created.
*/
try {
logger.info("parentParamValues = {}", parentParamValues);
String rptdesign = reportParameter.getReportVersion().getRptdesign();
List<SelectionListValue> selectionListValues =
reportParameterService.getDynamicSelectionListValues(
reportParameter, parentParamValues, rptdesign, uriInfo, queryParams, apiVersion);
/*
* Note: The SelectionListValue entities in the list
* "selectionListValues" will have
* selectionListValueId = null because they were not
* retrieved from the database.
*
* In addition, "createdOn" for each entity will be the
* datetime when the entity object was CONSTRUCTED.
*/
selectionListValueCollectionResource =
new SelectionListValueCollectionResource(
selectionListValues,
SelectionListValue.class,
AbstractBaseResource.createHref(
uriInfo, ReportParameter.class, reportParameter.getReportParameterId(), null),
ResourcePath.SELECTIONLISTVALUES_PATH,
uriInfo,
queryParams,
apiVersion);
} catch (DynamicSelectionListKeyException e) {
throw new RestApiException(
RestError.FORBIDDEN_DYN_SEL_LIST_PARENT_KEY_COUNT, e.getMessage());
}
} else {
/*
* Either the selection list is STATIC or there is NO selection list
* at all. It is a simple matter of returning a
* SelectionListValueCollectionResource based on SelectionListValue
* entities stored in the report server database that are linked to
* the specified report parameter.
*/
selectionListValueCollectionResource =
new SelectionListValueCollectionResource(
reportParameter, uriInfo, queryParams, apiVersion);
}
return selectionListValueCollectionResource;
}
/*
* This endpoint can be tested with:
*
* $ mvn clean spring-boot:run $ curl -iH "Accept: application/json;v=1" -H
* "Content-Type: application/json" -X PUT -d \
* '{"reportVersion":{"reportVersionId":
* "7ff1da11-a229-45c5-90be-79417a628125"},"orderIndex":999,\
* "controlType":0,"promptText":"New prompt text","required":false,\
* "defaultValue":"new default value","displayName":"new display name",\
* "helpText":"new help text","displayFormat":"new display format",\
* "alignment":3,"allowNewValues":true,\
* "parameterGroup":{"parameterGroupId":
* "abc81f46-3940-44bb-a401-d937c55a10bc"}}' \
* http://localhost:8080/rest/reportParameters/fecd8f20-5ff0-4b0f-ae0c-
* 0829cea1c938
*
* All UUID values must be replaced here with actual resource id's from the
* report server database, of course.
*
* If the ReportParameter to be updated is not linked to a ParameterGroup,
* then the "parameterGroup" attribute in the PUT data should be omitted
* entirely.
*/
@Path("/{id}")
@PUT
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@PreAuthorize("hasAuthority('" + Authority.AUTHORITY_NAME_MANAGE_REPORTS + "')")
public Response updateById(
ReportParameterResource reportParameterResource,
@PathParam("id") final UUID id,
@HeaderParam("Accept") final String acceptHeader,
@QueryParam(ResourcePath.EXPAND_QP_NAME) final List<String> expand,
@QueryParam(ResourcePath.SHOWALL_QP_NAME) final List<String> showAll,
@Context final ServletContext servletContext,
@Context final UriInfo uriInfo) {
Map<String, List<String>> queryParams = new HashMap<>();
queryParams.put(ResourcePath.EXPAND_QP_KEY, expand);
queryParams.put(ResourcePath.SHOWALL_QP_KEY, showAll);
RestApiVersion apiVersion = RestUtils.extractAPIVersion(acceptHeader, RestApiVersion.v1);
/*
* Retrieve ReportParameter entity to be updated.
*/
ReportParameter reportParameter = reportParameterRepository.findOne(id);
RestUtils.ifNullThen404(reportParameter, ReportParameter.class, "reportId", id.toString());
/*
* Treat attributes of reportParameterResource that are effectively
* required. These attributes can be omitted in the PUT data, but in
* that case they are then set here to the CURRENT values from the
* ReportParameter entity. These are that attributes that are required,
* but if their value does not need to be changed, they do not need to
* be included in the PUT data.
*/
if (reportParameterResource.getOrderIndex() == null) {
reportParameterResource.setOrderIndex(reportParameter.getOrderIndex());
}
if (reportParameterResource.getControlType() == null) {
reportParameterResource.setControlType(reportParameter.getControlType());
}
if (reportParameterResource.getValueConcealed() == null) {
reportParameterResource.setValueConcealed(reportParameter.getValueConcealed());
}
if (reportParameterResource.getAllowNewValues() == null) {
reportParameterResource.setAllowNewValues(reportParameter.getAllowNewValues());
}
if (reportParameterResource.getAlignment() == null) {
reportParameterResource.setAlignment(reportParameter.getAlignment());
}
if (reportParameterResource.getPromptText() == null) {
reportParameterResource.setPromptText(reportParameter.getPromptText());
}
/*
* The values for the following attributes cannot be changed. These
* attributes should not appear in the PUT data, but if any do, their
* values will not be used because they will be overridden here by
* forcing their values to be the same as the current value stored for
* the ReportParameter entity.
*/
reportParameterResource.setReportParameterId(reportParameter.getReportParameterId());
reportParameterResource.setName(reportParameter.getName());
reportParameterResource.setDataType(reportParameter.getDataType());
reportParameterResource.setRequired(reportParameter.getRequired());
reportParameterResource.setMultivalued(reportParameter.getMultivalued());
reportParameterResource.setHidden(reportParameter.getHidden());
reportParameterResource.setDisplayInFixedOrder(reportParameter.getDisplayInFixedOrder());
reportParameterResource.setParameterType(reportParameter.getParameterType());
reportParameterResource.setSelectionListType(reportParameter.getSelectionListType());
reportParameterResource.setAutoSuggestThreshold(reportParameter.getAutoSuggestThreshold());
reportParameterResource.setValueExpr(reportParameter.getValueExpr());
reportParameterResource.setCreatedOn(reportParameter.getCreatedOn());
/*
* Construct a ReportVersionResource to specify the CURRENTLY
* selected ReportVersion.
*/
UUID currentReportVersionId = reportParameter.getReportVersion().getReportVersionId();
ReportVersionResource reportVersionResource = new ReportVersionResource();
reportVersionResource.setReportVersionId(currentReportVersionId);
reportParameterResource.setReportVersionResource(reportVersionResource);
/*
* The values of the following attributes be *cleared* if they do not
* appear in the PUT data. These are attributes where SQL NULL is a
* legal value in the underlying database [report_parameter] table.
*
* defaultValue
* displayFormat
* parameterGroup
* displayName
* helpText
*/
/*
* Although the parameterGroup attribute can be omitted from the PUT
* data, if it *is* present, the ParameterGroupResource resource *must*
* have a value for its parameterGroupId attribute.
*/
if (reportParameterResource.getParameterGroupResource() != null) {
/*
* If a "reportParameterResource" attribute *is* supplied in the PUT
* data, it *must* have a value set for its "reportParameterId"
* attribute...
*/
RestUtils.ifAttrNullOrBlankThen403(
reportParameterResource.getParameterGroupResource().getParameterGroupId(),
ParameterGroup.class,
"parameterGroupId");
/*
* ... and the value for "parameterGroupId" must correspond to an
* existing ParameterGroup entity.
*/
UUID parameterGroupId =
reportParameterResource.getParameterGroupResource().getParameterGroupId();
RestUtils.ifNullThen404(
parameterGroupRepository.findOne(parameterGroupId),
ParameterGroup.class,
"parameterGroupId",
parameterGroupId.toString());
}
/*
* Save updated entity.
*/
reportParameter = reportParameterService.saveExistingFromResource(reportParameterResource);
return Response.status(Response.Status.OK).build();
}
