Examples with RelationInfoExtended org.springframework.roo.addon.web.mvc.controller.addon.RelationInfoExtended used on opensource projects

Example 1 with RelationInfoExtended

use of org.springframework.roo.addon.web.mvc.controller.addon.RelationInfoExtended in project spring-roo by spring-projects.

the class AbstractViewGeneratorMetadataProvider method getMetadata.

@Override
protected ItdTypeDetailsProvidingMetadataItem getMetadata(final String metadataIdentificationString, final JavaType aspectName, final PhysicalTypeMetadata governorPhysicalTypeMetadata, final String itdFilename) {
    // Use provided MVCViewGenerationService to generate views
    MVCViewGenerationService<T> viewGenerationService = getViewGenerationService();
    ClassOrInterfaceTypeDetails controllerDetail = governorPhysicalTypeMetadata.getMemberHoldingTypeDetails();
    // Getting controller metadata
    final String controllerMetadataKey = ControllerMetadata.createIdentifier(controllerDetail);
    final ControllerMetadata controllerMetadata = getMetadataService().get(controllerMetadataKey);
    if (controllerMetadata == null) {
        return null;
    }
    // Getting entity and check if is a readOnly entity or not
    final JavaType entity = controllerMetadata.getEntity();
    JavaType viewType = viewGenerationService.getType();
    JavaType itemController = null;
    JavaType collectionController = null;
    final JavaPackage controllerPackage = controllerDetail.getType().getPackage();
    final String pathPrefix = controllerMetadata.getAnnotationValues().getPathPrefix();
    if (controllerMetadata.getType() != ControllerType.ITEM) {
        // Locate ItemController
        Collection<ClassOrInterfaceTypeDetails> itemControllers = getControllerLocator().getControllers(entity, ControllerType.ITEM, viewType);
        if (itemControllers.isEmpty()) {
            // We can't create metadata "Jet"
            return null;
        } else {
            // Get controller with the same package
            itemController = filterControllerByPackageAndPrefix(itemControllers, controllerPackage, pathPrefix);
            Validate.notNull(itemControllers, "ERROR: Can't find ITEM-type controller related to controller '%s'", controllerDetail.getType().getFullyQualifiedTypeName());
        }
    }
    if (controllerMetadata.getType() != ControllerType.COLLECTION) {
        // Locate ItemController
        Collection<ClassOrInterfaceTypeDetails> collectionControllers = getControllerLocator().getControllers(entity, ControllerType.COLLECTION, viewType);
        // Get controller with the same package
        collectionController = filterControllerByPackageAndPrefix(collectionControllers, controllerPackage, pathPrefix);
        Validate.notNull(collectionController, "ERROR: Can't find Collection-type controller related to controller '%s'", controllerDetail.getType().getFullyQualifiedTypeName());
    }
    JavaType detailItemController = null;
    JavaType detailCollectionController = null;
    if (controllerMetadata.getType() == ControllerType.DETAIL) {
        if (controllerMetadata.getLastDetailsInfo().type == JpaRelationType.AGGREGATION) {
            // Locate controller item which handles details elements
            JavaType detailEntity = controllerMetadata.getLastDetailEntity();
            Collection<ClassOrInterfaceTypeDetails> detailsControllersToCheck = getControllerLocator().getControllers(detailEntity, ControllerType.ITEM, viewType);
            for (ClassOrInterfaceTypeDetails controller : detailsControllersToCheck) {
                if (controllerPackage.equals(controller.getType().getPackage())) {
                    detailItemController = controller.getType();
                    break;
                }
            }
            Validate.notNull(detailItemController, "ERROR: Can't find Item-type controller for details entity '%s' related to controller '%s'", detailEntity.getFullyQualifiedTypeName(), controllerDetail.getType().getFullyQualifiedTypeName());
            // Locate controller collection which handles details elements
            detailsControllersToCheck = getControllerLocator().getControllers(detailEntity, ControllerType.COLLECTION, viewType);
            for (ClassOrInterfaceTypeDetails controller : detailsControllersToCheck) {
                if (controllerPackage.equals(controller.getType().getPackage())) {
                    detailCollectionController = controller.getType();
                    break;
                }
            }
            Validate.notNull(detailItemController, "ERROR: Can't find Collection-type controller for details entity '%s' related to controller '%s'", detailEntity.getFullyQualifiedTypeName(), controllerDetail.getType().getFullyQualifiedTypeName());
        } else {
            // ** COMPOSITION **
            // Locate controller item which handles details elements
            Collection<ClassOrInterfaceTypeDetails> detailsControllersToCheck = getControllerLocator().getControllers(entity, ControllerType.DETAIL_ITEM, viewType);
            for (ClassOrInterfaceTypeDetails controller : detailsControllersToCheck) {
                if (controllerPackage.equals(controller.getType().getPackage())) {
                    DetailAnnotationValues annotationValues = new DetailAnnotationValues(controller);
                    if (controllerMetadata.getDetailAnnotaionFieldValue().equals(annotationValues.getRelationField())) {
                        detailItemController = controller.getType();
                    }
                    break;
                }
            }
            Validate.notNull(detailItemController, "ERROR: Can't find Detail-Item-type controller for details entity '%s' related to controller '%s' (relation '%s')", entity.getFullyQualifiedTypeName(), controllerDetail.getType().getFullyQualifiedTypeName(), controllerMetadata.getDetailAnnotaionFieldValue());
        }
    }
    if (controllerMetadata.getType() == ControllerType.DETAIL_ITEM) {
        // Locate controller item which handles details elements
        Collection<ClassOrInterfaceTypeDetails> detailsControllersToCheck = getControllerLocator().getControllers(entity, ControllerType.DETAIL, viewType);
        for (ClassOrInterfaceTypeDetails controller : detailsControllersToCheck) {
            if (controllerPackage.equals(controller.getType().getPackage())) {
                DetailAnnotationValues annotationValues = new DetailAnnotationValues(controller);
                if (controllerMetadata.getDetailAnnotaionFieldValue().equals(annotationValues.getRelationField())) {
                    detailCollectionController = controller.getType();
                }
                break;
            }
        }
        Validate.notNull(detailCollectionController, "ERROR: Can't find Detail-type controller for details entity '%s' related to controller '%s' (relation '%s')", entity.getFullyQualifiedTypeName(), controllerDetail.getType().getFullyQualifiedTypeName(), controllerMetadata.getDetailAnnotaionFieldValue());
    }
    Validate.notNull(entity, "ERROR: You should provide a valid entity for controller '%s'", controllerDetail.getType().getFullyQualifiedTypeName());
    final ClassOrInterfaceTypeDetails entityDetails = getTypeLocationService().getTypeDetails(entity);
    Validate.notNull(entityDetails, "ERROR: Can't load details of %s", entity.getFullyQualifiedTypeName());
    final JpaEntityMetadata entityMetadata = getMetadataService().get(JpaEntityMetadata.createIdentifier(entityDetails));
    Validate.notNull(entityMetadata, "ERROR: Can't get Jpa Entity metada of %s", entity.getFullyQualifiedTypeName());
    MemberDetails entityMemberDetails = getMemberDetails(entityDetails);
    // Get entity plural
    final String entityPlural = getPluralService().getPlural(entity);
    final String entityIdentifierPlural = getPluralService().getPlural(entityMetadata.getCurrentIndentifierField().getFieldName());
    // Getting service and its metadata
    final JavaType service = controllerMetadata.getService();
    ClassOrInterfaceTypeDetails serviceDetails = getTypeLocationService().getTypeDetails(service);
    final String serviceMetadataKey = ServiceMetadata.createIdentifier(serviceDetails);
    registerDependency(serviceMetadataKey, metadataIdentificationString);
    final ServiceMetadata serviceMetadata = getMetadataService().get(serviceMetadataKey);
    // Prepare information about ONE-TO-ONE relations
    final List<Pair<RelationInfo, JpaEntityMetadata>> compositionRelationOneToOne = new ArrayList<Pair<RelationInfo, JpaEntityMetadata>>();
    ClassOrInterfaceTypeDetails childEntityDetails;
    JpaEntityMetadata childEntityMetadata;
    for (RelationInfo info : entityMetadata.getRelationInfos().values()) {
        if (info.cardinality == Cardinality.ONE_TO_ONE) {
            childEntityDetails = getTypeLocationService().getTypeDetails(info.childType);
            childEntityMetadata = getMetadataService().get(JpaEntityMetadata.createIdentifier(childEntityDetails));
            compositionRelationOneToOne.add(Pair.of(info, childEntityMetadata));
        }
    }
    List<FieldMetadata> dateTimeFields;
    List<FieldMetadata> enumFields;
    if (controllerMetadata.getType() == ControllerType.DETAIL || controllerMetadata.getType() == ControllerType.DETAIL_ITEM) {
        ClassOrInterfaceTypeDetails childCid = getTypeLocationService().getTypeDetails(controllerMetadata.getLastDetailEntity());
        MemberDetails childMemberDetails = getMemberDetails(childCid);
        dateTimeFields = getDateTimeFields(childMemberDetails);
        enumFields = getEnumFields(childMemberDetails);
    } else {
        dateTimeFields = getDateTimeFields(entityMemberDetails);
        enumFields = getEnumFields(entityMemberDetails);
    }
    Map<String, MethodMetadata> findersToAdd = new HashMap<String, MethodMetadata>();
    Map<JavaType, List<FieldMetadata>> formBeansDateTimeFields = new HashMap<JavaType, List<FieldMetadata>>();
    Map<JavaType, List<FieldMetadata>> formBeansEnumFields = new HashMap<JavaType, List<FieldMetadata>>();
    // Getting annotated finders
    final SearchAnnotationValues searchAnnotationValues = new SearchAnnotationValues(governorPhysicalTypeMetadata);
    // Add finders only if controller is of search type
    Map<String, JavaType> finderReturnTypes = new HashMap<String, JavaType>();
    Map<String, JavaType> finderFormBeans = new HashMap<String, JavaType>();
    if (controllerMetadata.getType() == ControllerType.SEARCH && searchAnnotationValues != null && searchAnnotationValues.getFinders() != null) {
        List<String> finders = new ArrayList<String>(Arrays.asList(searchAnnotationValues.getFinders()));
        // Search indicated finders in its related service
        for (MethodMetadata serviceFinder : serviceMetadata.getFinders()) {
            String finderName = serviceFinder.getMethodName().getSymbolName();
            if (finders.contains(finderName)) {
                findersToAdd.put(finderName, serviceFinder);
                // FormBean parameters is always the first finder parameter
                JavaType formBean = serviceFinder.getParameterTypes().get(0).getJavaType();
                // Save the associated formBean to the current finder
                finderFormBeans.put(finderName, formBean);
                // Getting the returnType for this finder
                JavaType returnType = serviceFinder.getReturnType();
                // Save the associated returnType to the current finder
                finderReturnTypes.put(finderName, returnType);
                // Get dateTime and Enum of formBean
                MemberDetails formBeanDetails = getMemberDetails(formBean);
                List<FieldMetadata> formBeanDateTimeFields = getDateTimeFields(formBeanDetails);
                List<FieldMetadata> formBeanEnumFields = getEnumFields(formBeanDetails);
                if (!formBeanDateTimeFields.isEmpty()) {
                    formBeansDateTimeFields.put(formBean, formBeanDateTimeFields);
                }
                if (!formBeanEnumFields.isEmpty()) {
                    formBeansEnumFields.put(formBean, formBeanEnumFields);
                }
                // Add dependencies between modules
                List<JavaType> types = new ArrayList<JavaType>();
                types.add(serviceFinder.getReturnType());
                types.addAll(serviceFinder.getReturnType().getParameters());
                for (AnnotatedJavaType parameter : serviceFinder.getParameterTypes()) {
                    types.add(parameter.getJavaType());
                    types.addAll(parameter.getJavaType().getParameters());
                }
                for (JavaType parameter : types) {
                    getTypeLocationService().addModuleDependency(governorPhysicalTypeMetadata.getType().getModule(), parameter);
                }
                finders.remove(finderName);
            }
        }
        // Check all finders have its service method
        if (!finders.isEmpty()) {
            throw new IllegalArgumentException(String.format("ERROR: Service %s does not have these finder methods: %s ", service.getFullyQualifiedTypeName(), StringUtils.join(finders, ", ")));
        }
    }
    T viewMetadata = createMetadataInstance(metadataIdentificationString, aspectName, governorPhysicalTypeMetadata, controllerMetadata, serviceMetadata, entityMetadata, entityPlural, entityIdentifierPlural, compositionRelationOneToOne, itemController, collectionController, dateTimeFields, enumFields, findersToAdd, formBeansDateTimeFields, formBeansEnumFields, detailItemController, detailCollectionController);
    // Fill view context
    ViewContext ctx = viewGenerationService.createViewContext(controllerMetadata, entity, entityMetadata, viewMetadata);
    // Checking if Spring Security has been installed
    if (getProjectOperations().isFeatureInstalled(FeatureNames.SECURITY)) {
        ctx.setSecurityEnabled(true);
    }
    final String module = controllerDetail.getType().getModule();
    switch(controllerMetadata.getType()) {
        case COLLECTION:
            // Obtain the details controllers to use only them that includes "list" value in the
            // views parameter of @RooDetail annotation. If @RooDetail doesn't include views
            // parameter, include it.
            List<T> detailsControllersForListView = getDetailsControllers(controllerMetadata, controllerPackage, entity, viewType, "list");
            // Add list view
            if (viewMetadata.shouldGenerateView("list")) {
                viewGenerationService.addListView(module, entityMetadata, entityMemberDetails, detailsControllersForListView, ctx);
            }
            if (!entityMetadata.isReadOnly()) {
                // If not readOnly, add create view
                if (viewMetadata.shouldGenerateView("create")) {
                    viewGenerationService.addCreateView(module, entityMetadata, entityMemberDetails, ctx);
                }
                if (viewMetadata.shouldGenerateView("listDeleteModal")) {
                    // If not readOnly, add the modal dialogs for delete and delete batch
                    viewGenerationService.addListDeleteModalView(module, entityMetadata, entityMemberDetails, ctx);
                    if (viewMetadata.shouldGenerateView("listDeleteModalBatch")) {
                        viewGenerationService.addListDeleteModalBatchView(module, entityMetadata, entityMemberDetails, ctx);
                    }
                }
            }
            break;
        case ITEM:
            // Obtain the details controllers to use only them that includes "show" value in the
            // views parameter of @RooDetail annotation.
            List<T> detailsControllersForShowView = getDetailsControllers(controllerMetadata, controllerPackage, entity, viewType, "show");
            // Add show view
            if (viewMetadata.shouldGenerateView("show")) {
                viewGenerationService.addShowView(module, entityMetadata, entityMemberDetails, detailsControllersForShowView, ctx);
            }
            if (viewMetadata.shouldGenerateView("showInLine")) {
                // Add showInline view
                viewGenerationService.addShowInlineView(module, entityMetadata, entityMemberDetails, ctx);
            }
            if (!entityMetadata.isReadOnly() && viewMetadata.shouldGenerateView("edit")) {
                // If not readOnly, add update view
                viewGenerationService.addUpdateView(module, entityMetadata, entityMemberDetails, ctx);
            }
            break;
        case DETAIL:
            viewGenerationService.addDetailsViews(module, entityMetadata, entityMemberDetails, controllerMetadata, viewMetadata, ctx);
            // Add this metadata as upstream dependency for parent controllers
            // for updating views of parent controllers
            JavaType parentEntity = entityMetadata.getAnnotatedEntity();
            List<ClassOrInterfaceTypeDetails> parentControllers = new ArrayList<ClassOrInterfaceTypeDetails>();
            parentControllers.addAll(getControllerLocator().getControllers(parentEntity, ControllerType.COLLECTION, viewType));
            parentControllers.addAll(getControllerLocator().getControllers(parentEntity, ControllerType.ITEM, viewType));
            parentControllers.addAll(getControllerLocator().getControllers(parentEntity, ControllerType.SEARCH, viewType));
            for (ClassOrInterfaceTypeDetails parentController : parentControllers) {
                String viewMetadatIdentifier = createLocalIdentifier(parentController);
                registerDependency(metadataIdentificationString, viewMetadatIdentifier);
            }
            break;
        case DETAIL_ITEM:
            viewGenerationService.addDetailsItemViews(module, entityMetadata, entityMemberDetails, controllerMetadata, viewMetadata, ctx);
            RelationInfoExtended last = controllerMetadata.getLastDetailsInfo();
            ClassOrInterfaceTypeDetails childCid = getTypeLocationService().getTypeDetails(last.childType);
            MemberDetails detailMemberDetails = getMemberDetails(childCid);
            // Update i18n labels of detail entity
            if (shouldGenerateI18nLabels()) {
                Map<String, String> labels = viewGenerationService.getI18nLabels(detailMemberDetails, last.childType, last.childEntityMetadata, controllerMetadata, module, ctx);
                getI18nOperations().addOrUpdateLabels(module, labels);
            }
            break;
        case SEARCH:
            // in @RooSearch annotation
            if (searchAnnotationValues != null && searchAnnotationValues.getFinders() != null) {
                List<String> finders = new ArrayList<String>(Arrays.asList(searchAnnotationValues.getFinders()));
                // Generating views for all finders
                for (String finderName : finders) {
                    // Getting the formBean for this finder
                    JavaType formBean = finderFormBeans.get(finderName);
                    viewGenerationService.addFinderFormView(module, entityMetadata, viewMetadata, formBean, finderName, ctx);
                    // Getting the returnType for this finder
                    JavaType returnType = finderReturnTypes.get(finderName);
                    if (!returnType.getParameters().isEmpty()) {
                        returnType = returnType.getParameters().get(0);
                    }
                    // Obtain the details controllers to use only them that includes this finder value in the
                    // views parameter of @RooDetail annotation.
                    List<T> detailsControllersForFinderListView = getDetailsControllers(controllerMetadata, controllerPackage, entity, viewType, finderName);
                    viewGenerationService.addFinderListView(module, entityMetadata, entityMemberDetails, viewMetadata, formBean, returnType, finderName, detailsControllersForFinderListView, ctx);
                }
            }
            break;
        default:
            throw new IllegalArgumentException();
    }
    // be included on it. Must be fixed on future versions.
    if (shouldUpdateMenu()) {
        viewGenerationService.updateMenuView(module, ctx);
    }
    if (shouldGenerateI18nLabels()) {
        // Update i18n labels
        Map<String, String> labels = viewGenerationService.getI18nLabels(entityMemberDetails, entity, entityMetadata, controllerMetadata, module, ctx);
        getI18nOperations().addOrUpdateLabels(module, labels);
        // Add labels for child composite entity as well
        for (Pair<RelationInfo, JpaEntityMetadata> compositionRelation : compositionRelationOneToOne) {
            MemberDetails childMemberDetails = getMemberDetailsScanner().getMemberDetails(this.getClass().getName(), getTypeLocationService().getTypeDetails(compositionRelation.getKey().childType));
            Map<String, String> i18nLabels = viewGenerationService.getI18nLabels(childMemberDetails, compositionRelation.getKey().childType, compositionRelation.getValue(), null, module, ctx);
            getI18nOperations().addOrUpdateLabels(module, i18nLabels);
        }
    }
    // Register dependency between JavaBeanMetadata and this one
    final String javaBeanMetadataKey = JavaBeanMetadata.createIdentifier(entityDetails);
    registerDependency(javaBeanMetadataKey, metadataIdentificationString);
    // Register dependency between JpaEntityMetadata and this one
    final String jpaEntityMetadataKey = JpaEntityMetadata.createIdentifier(entityDetails);
    registerDependency(jpaEntityMetadataKey, metadataIdentificationString);
    return viewMetadata;
}

Example 2 with RelationInfoExtended

use of org.springframework.roo.addon.web.mvc.controller.addon.RelationInfoExtended in project spring-roo by spring-projects.

the class ThymeleafMetadata method getDeleteDetailMethod.

private MethodMetadata getDeleteDetailMethod() {
    RelationInfoExtended detailsInfo = controllerMetadata.getLastDetailsInfo();
    final ServiceMetadata detailsServiceMetadata = controllerMetadata.getServiceMetadataForEntity(detailsInfo.entityType);
    final MethodMetadata removeFromMethod = detailsServiceMetadata.getRemoveFromRelationMethods().get(detailsInfo);
    final FieldMetadata detailsServiceField = controllerMetadata.getDetailsServiceFields(detailsInfo.entityType);
    JavaSymbolName methodName = DELETE_METHOD_NAME;
    JavaSymbolName itemsName = detailsInfo.fieldMetadata.getFieldName();
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    parameterTypes.add(new AnnotatedJavaType(removeFromMethod.getParameterTypes().get(0).getJavaType(), ANN_METADATA_MODEL_ATTRIBUTE));
    parameterTypes.add(new AnnotatedJavaType(detailsInfo.childType, ANN_METADATA_MODEL_ATTRIBUTE));
    MethodMetadata existingMethod = getGovernorMethod(methodName, AnnotatedJavaType.convertFromAnnotatedJavaTypes(parameterTypes));
    if (existingMethod != null) {
        return existingMethod;
    }
    // Adding annotations
    final List<AnnotationMetadataBuilder> annotations = new ArrayList<AnnotationMetadataBuilder>();
    // Adding @DeleteMapping annotation
    AnnotationMetadataBuilder postMappingAnnotation = new AnnotationMetadataBuilder(SpringJavaType.DELETE_MAPPING);
    postMappingAnnotation.addStringAttribute("name", methodName.getSymbolName());
    annotations.add(postMappingAnnotation);
    this.mvcMethodNames.put(methodName.getSymbolName(), methodName.getSymbolName());
    annotations.add(new AnnotationMetadataBuilder(SpringJavaType.RESPONSE_BODY));
    final List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    parameterNames.add(removeFromMethod.getParameterNames().get(0));
    parameterNames.add(itemsName);
    // Generate body
    InvocableMemberBodyBuilder bodyBuilder = new InvocableMemberBodyBuilder();
    // customerService.addToOrders(customer, order.getId());
    bodyBuilder.appendFormalLine("%s().%s(%s,%s.singleton(%s.%s()));", getAccessorMethod(detailsServiceField).getMethodName(), removeFromMethod.getMethodName(), removeFromMethod.getParameterNames().get(0), getNameOfJavaType(JavaType.COLLECTIONS), itemsName, detailsInfo.childEntityMetadata.getCurrentIdentifierAccessor().getMethodName());
    // return ResponseEntity.ok().build();
    bodyBuilder.appendFormalLine("return %s.ok().build();", getNameOfJavaType(RESPONSE_ENTITY));
    MethodMetadataBuilder methodBuilder = new MethodMetadataBuilder(getId(), Modifier.PUBLIC, methodName, JavaType.wrapperWilcard(RESPONSE_ENTITY), parameterTypes, parameterNames, bodyBuilder);
    methodBuilder.setAnnotations(annotations);
    return methodBuilder.build();
}

Example 3 with RelationInfoExtended

use of org.springframework.roo.addon.web.mvc.controller.addon.RelationInfoExtended in project spring-roo by spring-projects.

the class ThymeleafMetadata method getRemoveFromDetailsBatchMethod.

private MethodMetadata getRemoveFromDetailsBatchMethod() {
    RelationInfoExtended detailsInfo = controllerMetadata.getLastDetailsInfo();
    final ServiceMetadata detailsServiceMetadata = controllerMetadata.getServiceMetadataForEntity(detailsInfo.entityType);
    final MethodMetadata removeFromMethod = detailsServiceMetadata.getRemoveFromRelationMethods().get(detailsInfo);
    final FieldMetadata detailsServiceField = controllerMetadata.getDetailsServiceFields(detailsInfo.entityType);
    // Define methodName
    final String methodName = removeFromMethod.getMethodName().getSymbolName().concat("Batch");
    JavaSymbolName itemsName = removeFromMethod.getParameterNames().get(1);
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    parameterTypes.add(new AnnotatedJavaType(removeFromMethod.getParameterTypes().get(0).getJavaType(), AnnotationMetadataBuilder.getInstance(SpringJavaType.MODEL_ATTRIBUTE)));
    AnnotationMetadataBuilder pathVariableAnnotation = new AnnotationMetadataBuilder(SpringJavaType.PATH_VARIABLE);
    pathVariableAnnotation.addStringAttribute("value", itemsName.getSymbolName());
    parameterTypes.add(new AnnotatedJavaType(JavaType.collectionOf(removeFromMethod.getParameterTypes().get(1).getJavaType().getParameters().get(0)), pathVariableAnnotation.build()));
    MethodMetadata existingMethod = getGovernorMethod(new JavaSymbolName(methodName), AnnotatedJavaType.convertFromAnnotatedJavaTypes(parameterTypes));
    if (existingMethod != null) {
        return existingMethod;
    }
    // Adding annotations
    final List<AnnotationMetadataBuilder> annotations = new ArrayList<AnnotationMetadataBuilder>();
    // Adding @DeleteMapping annotation
    AnnotationMetadataBuilder postMappingAnnotation = new AnnotationMetadataBuilder(SpringJavaType.DELETE_MAPPING);
    postMappingAnnotation.addStringAttribute("name", methodName);
    postMappingAnnotation.addStringAttribute("value", "/batch/{" + itemsName.getSymbolName() + "}");
    annotations.add(postMappingAnnotation);
    this.mvcMethodNames.put(methodName, methodName);
    annotations.add(new AnnotationMetadataBuilder(SpringJavaType.RESPONSE_BODY));
    final List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    parameterNames.addAll(removeFromMethod.getParameterNames());
    // Generate body
    InvocableMemberBodyBuilder bodyBuilder = new InvocableMemberBodyBuilder();
    // customerService.removeFromOrders(customer, ordersToRemove);
    bodyBuilder.appendFormalLine("%s().%s(%s, %s);", getAccessorMethod(detailsServiceField).getMethodName(), removeFromMethod.getMethodName(), removeFromMethod.getParameterNames().get(0), itemsName);
    // return ResponseEntity.ok().build();
    bodyBuilder.appendFormalLine("return %s.ok().build();", getNameOfJavaType(RESPONSE_ENTITY));
    MethodMetadataBuilder methodBuilder = new MethodMetadataBuilder(getId(), Modifier.PUBLIC, new JavaSymbolName(methodName), JavaType.wrapperWilcard(RESPONSE_ENTITY), parameterTypes, parameterNames, bodyBuilder);
    methodBuilder.setAnnotations(annotations);
    return methodBuilder.build();
}

Example 4 with RelationInfoExtended

use of org.springframework.roo.addon.web.mvc.controller.addon.RelationInfoExtended in project spring-roo by spring-projects.

the class ThymeleafMetadata method getCreateFormDetailsMethod.

/**
 * This method provides the "create" form method for details using Thymeleaf
 * view response type
 *
 * @return MethodMetadata
 */
private MethodMetadata getCreateFormDetailsMethod() {
    // Define methodName
    final JavaSymbolName methodName = CREATE_FORM_METHOD_NAME;
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    final RelationInfoExtended info = controllerMetadata.getLastDetailsInfo();
    final JavaType parentEntity = info.entityType;
    final JavaType entity = info.childType;
    parameterTypes.add(new AnnotatedJavaType(parentEntity, ANN_METADATA_MODEL_ATTRIBUTE));
    parameterTypes.add(MODEL_PARAM);
    MethodMetadata existingMethod = getGovernorMethod(methodName, AnnotatedJavaType.convertFromAnnotatedJavaTypes(parameterTypes));
    if (existingMethod != null) {
        return existingMethod;
    }
    final List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    String parentEntityParamName = StringUtils.uncapitalize(parentEntity.getSimpleTypeName());
    parameterNames.add(new JavaSymbolName(parentEntityParamName));
    parameterNames.add(MODEL_PARAM_NAME);
    // Adding annotations
    final List<AnnotationMetadataBuilder> annotations = new ArrayList<AnnotationMetadataBuilder>();
    // Adding @GetMapping annotation
    AnnotationMetadataBuilder getMapping = new AnnotationMetadataBuilder(GET_MAPPING);
    getMapping.addStringAttribute("value", "/create-form");
    getMapping.addStringAttribute("name", methodName.getSymbolName());
    annotations.add(getMapping);
    this.mvcMethodNames.put(methodName.getSymbolName(), methodName.getSymbolName());
    // Generate body
    InvocableMemberBodyBuilder bodyBuilder = new InvocableMemberBodyBuilder();
    // populateForm(model);
    bodyBuilder.appendFormalLine("%s(model);", populateFormMethod.getMethodName());
    // model.addAttribute("entity", new Entity());
    bodyBuilder.appendFormalLine(String.format("model.addAttribute(\"%s\", new %s());", StringUtils.uncapitalize(getNameOfJavaType(entity)), getNameOfJavaType(entity)));
    // return new ModelAndView("path/create");
    bodyBuilder.appendFormalLine("return new %s(\"%s/%s/create\");", getNameOfJavaType(SpringJavaType.MODEL_AND_VIEW), viewsPath, controllerMetadata.getDetailsPathAsString("/"));
    MethodMetadataBuilder methodBuilder = new MethodMetadataBuilder(getId(), Modifier.PUBLIC, methodName, SpringJavaType.MODEL_AND_VIEW, parameterTypes, parameterNames, bodyBuilder);
    methodBuilder.setAnnotations(annotations);
    return methodBuilder.build();
}

Example 5 with RelationInfoExtended

use of org.springframework.roo.addon.web.mvc.controller.addon.RelationInfoExtended in project spring-roo by spring-projects.

the class ThymeleafMetadata method getUpdateDetailMethod.

/**
 * This method provides the "update" method using Thymeleaf view response
 * type
 *
 * @return MethodMetadata
 */
private MethodMetadata getUpdateDetailMethod() {
    // Define methodName
    final JavaSymbolName methodName = UPDATE_METHOD_NAME;
    final RelationInfoExtended info = controllerMetadata.getLastDetailsInfo();
    final JavaType parentEntity = info.entityType;
    final JavaType entity = info.childType;
    final String entityItemName = StringUtils.uncapitalize(entity.getSimpleTypeName());
    final ServiceMetadata serviceMetadata = controllerMetadata.getServiceMetadataForEntity(entity);
    List<AnnotatedJavaType> parameterTypes = new ArrayList<AnnotatedJavaType>();
    parameterTypes.add(new AnnotatedJavaType(parentEntity, ANN_METADATA_MODEL_ATTRIBUTE));
    parameterTypes.add(new AnnotatedJavaType(entity, ANN_METADATA_VALID, ANN_METADATA_MODEL_ATTRIBUTE));
    // Version parameter
    if (this.entityMetadata.getCurrentVersionField() != null) {
        AnnotationMetadataBuilder requestParamAnnotation = new AnnotationMetadataBuilder(REQUEST_PARAM);
        requestParamAnnotation.addStringAttribute("value", VERSION_PARAM_NAME.getSymbolName());
        parameterTypes.add(new AnnotatedJavaType(this.entityMetadata.getCurrentVersionField().getFieldType(), requestParamAnnotation.build()));
        // Concurrency control parameter
        AnnotationMetadataBuilder concurrencyControlRequestParam = new AnnotationMetadataBuilder(REQUEST_PARAM);
        concurrencyControlRequestParam.addStringAttribute("value", "concurrency");
        concurrencyControlRequestParam.addBooleanAttribute("required", false);
        concurrencyControlRequestParam.addStringAttribute("defaultValue", "");
        parameterTypes.add(new AnnotatedJavaType(JavaType.STRING, concurrencyControlRequestParam.build()));
    }
    parameterTypes.add(new AnnotatedJavaType(SpringJavaType.BINDING_RESULT));
    parameterTypes.add(MODEL_PARAM);
    MethodMetadata existingMethod = getGovernorMethod(methodName, AnnotatedJavaType.convertFromAnnotatedJavaTypes(parameterTypes));
    if (existingMethod != null) {
        return existingMethod;
    }
    final List<JavaSymbolName> parameterNames = new ArrayList<JavaSymbolName>();
    parameterNames.add(new JavaSymbolName(StringUtils.uncapitalize(parentEntity.getSimpleTypeName())));
    parameterNames.add(new JavaSymbolName(entityItemName));
    if (this.entityMetadata.getCurrentVersionField() != null) {
        parameterNames.add(this.entityMetadata.getCurrentVersionField().getFieldName());
        parameterNames.add(new JavaSymbolName("concurrencyControl"));
    }
    parameterNames.add(new JavaSymbolName("result"));
    parameterNames.add(MODEL_PARAM_NAME);
    // Adding annotations
    final List<AnnotationMetadataBuilder> annotations = new ArrayList<AnnotationMetadataBuilder>();
    // Adding @PutMapping annotation
    AnnotationMetadataBuilder putMappingAnnotation = new AnnotationMetadataBuilder(SpringJavaType.PUT_MAPPING);
    putMappingAnnotation.addStringAttribute("name", methodName.getSymbolName());
    annotations.add(putMappingAnnotation);
    this.mvcMethodNames.put(methodName.getSymbolName(), methodName.getSymbolName());
    // Generate body
    final InvocableMemberBodyBuilder bodyBuilder = new InvocableMemberBodyBuilder();
    // if (result.hasErrors()) {
    bodyBuilder.appendFormalLine("if (result.hasErrors()) {");
    bodyBuilder.indent();
    // populateFormats(model);
    bodyBuilder.appendFormalLine("%s(model);", populateFormMethod.getMethodName());
    bodyBuilder.newLine();
    // return new ModelAndView("customerorders/details/edit");
    bodyBuilder.appendFormalLine("return new %s(\"%s/%s/edit\");", getNameOfJavaType(SpringJavaType.MODEL_AND_VIEW), viewsPath, controllerMetadata.getDetailsPathAsString("/"));
    ;
    // }
    bodyBuilder.indentRemove();
    bodyBuilder.appendFormalLine("}");
    // // Concurrency control
    if (this.entityMetadata.getCurrentVersionField() != null) {
        bodyBuilder.appendFormalLine("// Concurrency control");
        // Pet existingPet = getPetService().findOne(pet.getId());
        String existingVarName = "existing".concat(entity.getSimpleTypeName());
        bodyBuilder.appendFormalLine("%s %s = %s().%s(%s.%s());", getNameOfJavaType(entity), existingVarName, getAccessorMethod(controllerMetadata.getLastDetailServiceField()).getMethodName(), serviceMetadata.getCurrentFindOneMethod().getMethodName(), entityItemName, getAccessorMethod(this.entityMetadata.getCurrentIndentifierField()).getMethodName());
        // if (!Objects.equals(pet.getVersion() , existingPet.getVersion()) {
        bodyBuilder.appendFormalLine("if (!%s.equals(%s.%s(), %s.%s())) {", getNameOfJavaType(JavaType.OBJECTS), entityItemName, getAccessorMethod(this.entityMetadata.getCurrentVersionField()).getMethodName(), existingVarName, getAccessorMethod(this.entityMetadata.getCurrentVersionField()).getMethodName());
        bodyBuilder.indent();
        // if (concurrencyProblem && StringUtils.isEmpty(concurrencyControl)){
        bodyBuilder.appendFormalLine("if (%s.isEmpty(concurrencyControl)){", getNameOfJavaType(STRING_UTILS_APACHE));
        bodyBuilder.indent();
        // populateForm(model);
        bodyBuilder.appendFormalLine("populateForm(model);");
        // model.addAttribute("concurrency", true);
        bodyBuilder.appendFormalLine("model.addAttribute(\"concurrency\", true);");
        // return new ModelAndView("pets/edit");
        bodyBuilder.appendFormalLine("return new %s(\"%s/edit\");", getNameOfJavaType(SpringJavaType.MODEL_AND_VIEW), viewsPath);
        bodyBuilder.indentRemove();
        // } else if(concurrencyProblem && "discard".equals(concurrencyControl)){
        bodyBuilder.appendFormalLine("} else if(\"discard\".equals(concurrencyControl)){");
        bodyBuilder.indent();
        // populateForm(model);
        bodyBuilder.appendFormalLine("populateForm(model);");
        // model.addAttribute("pet", existingPet);
        bodyBuilder.appendFormalLine("model.addAttribute(\"%s\", %s);", entityItemName, existingVarName);
        // model.addAttribute("concurrency", false);
        bodyBuilder.appendFormalLine("model.addAttribute(\"concurrency\", false);");
        // return new ModelAndView("pets/edit");
        bodyBuilder.appendFormalLine("return new %s(\"%s/edit\");", getNameOfJavaType(SpringJavaType.MODEL_AND_VIEW), viewsPath);
        bodyBuilder.indentRemove();
        // } else if(concurrencyProblem && "apply".equals(concurrencyControl)){
        bodyBuilder.appendFormalLine("} else if(\"apply\".equals(concurrencyControl)){");
        bodyBuilder.indent();
        // // Update the version field to be able to override the existing values
        bodyBuilder.appendFormalLine("// Update the version field to be able to override the existing values");
        // pet.setVersion(existingPet.getVersion());
        bodyBuilder.appendFormalLine("%s.%s(%s.%s());", entityItemName, getMutatorMethod(this.entityMetadata.getCurrentVersionField()).getMethodName(), existingVarName, getAccessorMethod(this.entityMetadata.getCurrentVersionField()).getMethodName());
        bodyBuilder.indentRemove();
        // } else {
        bodyBuilder.appendFormalLine("} else {");
        bodyBuilder.indent();
        // // Invalid concurrencyControlValue
        bodyBuilder.appendFormalLine("// Invalid concurrencyControlValue");
        // throw new IllegalArgumentException("Invalid concurrencyControlValue");
        bodyBuilder.appendFormalLine("throw new IllegalArgumentException(\"Invalid concurrencyControlValue\");");
        bodyBuilder.indentRemove();
        bodyBuilder.appendFormalLine("}");
        bodyBuilder.indentRemove();
        bodyBuilder.appendFormalLine("}");
    }
    // customerService.save(customer);
    bodyBuilder.appendFormalLine("%s().%s(%s);", getAccessorMethod(controllerMetadata.getLastDetailServiceField()).getMethodName(), serviceMetadata.getCurrentSaveMethod().getMethodName(), entityItemName);
    // return new ModelAndView("redirect:" +
    // collectionLink.to("list").toUriString());
    bodyBuilder.appendFormalLine("return new %s(\"redirect:\" + %s().to(%s.LIST).toUriString());", getNameOfJavaType(SpringJavaType.MODEL_AND_VIEW), getAccessorMethod(this.collectionMethodLinkBuilderFactoryField).getMethodName(), getNameOfJavaType(relatedCollectionLinkFactory));
    MethodMetadataBuilder methodBuilder = new MethodMetadataBuilder(getId(), Modifier.PUBLIC, methodName, SpringJavaType.MODEL_AND_VIEW, parameterTypes, parameterNames, bodyBuilder);
    methodBuilder.setAnnotations(annotations);
    return methodBuilder.build();
}