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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.be.components.impl;
import static org.apache.commons.collections.CollectionUtils.isEmpty;
import static org.openecomp.sdc.be.components.impl.ResourceImportManager.PROPERTY_NAME_PATTERN_IGNORE_LENGTH;
import static org.openecomp.sdc.be.datatypes.elements.Annotation.setAnnotationsName;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonParseException;
import com.google.gson.reflect.TypeToken;
import fj.data.Either;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.function.Consumer;
import java.util.function.Function;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang3.StringEscapeUtils;
import org.onap.sdc.tosca.datatypes.model.EntrySchema;
import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
import org.openecomp.sdc.be.config.BeEcompErrorManager;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.datatypes.elements.Annotation;
import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
import org.openecomp.sdc.be.impl.ComponentsUtils;
import org.openecomp.sdc.be.model.AnnotationTypeDefinition;
import org.openecomp.sdc.be.model.AttributeDefinition;
import org.openecomp.sdc.be.model.HeatParameterDefinition;
import org.openecomp.sdc.be.model.InputDefinition;
import org.openecomp.sdc.be.model.LifecycleStateEnum;
import org.openecomp.sdc.be.model.PropertyConstraint;
import org.openecomp.sdc.be.model.PropertyDefinition;
import org.openecomp.sdc.be.model.heat.HeatParameterType;
import org.openecomp.sdc.be.model.operations.impl.AnnotationTypeOperations;
import org.openecomp.sdc.be.model.operations.impl.PropertyOperation.PropertyConstraintDeserialiser;
import org.openecomp.sdc.be.model.tosca.ToscaPropertyType;
import org.openecomp.sdc.be.model.tosca.constraints.ConstraintType;
import org.openecomp.sdc.be.model.tosca.constraints.ValidValuesConstraint;
import org.openecomp.sdc.be.model.tosca.constraints.exception.ConstraintValueDoNotMatchPropertyTypeException;
import org.openecomp.sdc.be.utils.TypeUtils;
import org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum;
import org.openecomp.sdc.common.api.ArtifactTypeEnum;
import org.openecomp.sdc.common.log.wrappers.Logger;
import org.openecomp.sdc.exception.ResponseFormat;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.config.YamlProcessor;
import org.springframework.stereotype.Component;
import org.yaml.snakeyaml.DumperOptions;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.constructor.Constructor;
import org.yaml.snakeyaml.nodes.Tag;
import org.yaml.snakeyaml.representer.Representer;
import org.yaml.snakeyaml.resolver.Resolver;
@Component
public final class ImportUtils {
private static final CustomResolver customResolver = new CustomResolver();
private static final Yaml strictYamlLoader = new YamlLoader().getStrictYamlLoader();
private static ComponentsUtils componentsUtils;
private static final Logger log = Logger.getLogger(ImportUtils.class);
private ImportUtils() {
}
@Autowired
public static void setComponentsUtils(ComponentsUtils componentsUtils) {
componentsUtils = componentsUtils;
}
private static class CustomResolver extends Resolver {
@Override
protected void addImplicitResolvers() {
// avoid implicit resolvers for strings that can be interpreted as boolean values
addImplicitResolver(Tag.STR, EMPTY, "");
addImplicitResolver(Tag.STR, NULL, null);
addImplicitResolver(Tag.NULL, NULL, "~nN\0");
addImplicitResolver(Tag.NULL, EMPTY, null);
addImplicitResolver(Tag.INT, INT, "-+0123456789");
addImplicitResolver(Tag.FLOAT, FLOAT, "-+0123456789.");
addImplicitResolver(Tag.YAML, YAML, "!&*");
}
}
private static void buildMap(Map<String, Object> output, Map<String, Object> map) {
for (Entry<String, Object> entry : map.entrySet()) {
String key = entry.getKey();
Object value = entry.getValue();
if (value instanceof Map) {
Map<String, Object> result = new LinkedHashMap<>();
buildMap(result, (Map) value);
output.put(key, result);
} else if (value instanceof Collection) {
Map<String, Object> result = new LinkedHashMap<>();
int i = 0;
for (Object item : (Collection<Object>) value) {
buildMap(result, Collections.singletonMap("[" + (i++) + "]", item));
}
output.put(key, new ArrayList<>(result.values()));
} else {
output.put(key, value);
}
}
}
public static Map<String, Object> loadYamlAsStrictMap(String content) {
Map<String, Object> result = new LinkedHashMap<>();
Object map = strictYamlLoader.load(content);
buildMap(result, (Map<String, Object>) map);
return result;
}
private static class YamlLoader extends YamlProcessor {
public Yaml getStrictYamlLoader() {
return createYaml();
}
}
@SuppressWarnings("unchecked")
public static Either<List<HeatParameterDefinition>, ResultStatusEnum> getHeatParamsWithoutImplicitTypes(
String heatDecodedPayload, String artifactType) {
Map<String, Object> heatData = (Map<String, Object>) new Yaml(new Constructor(), new Representer(),
new DumperOptions(), customResolver).load(heatDecodedPayload);
return getHeatParameters(heatData, artifactType);
}
public static class Constants {
public static final String FIRST_NON_CERTIFIED_VERSION = "0.1";
public static final String VENDOR_NAME = "ONAP (Tosca)";
public static final String VENDOR_RELEASE = "1.0.0.wd03";
public static final LifecycleStateEnum NORMATIVE_TYPE_LIFE_CYCLE = LifecycleStateEnum.CERTIFIED;
public static final LifecycleStateEnum NORMATIVE_TYPE_LIFE_CYCLE_NOT_CERTIFIED_CHECKOUT = LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT;
public static final boolean NORMATIVE_TYPE_HIGHEST_VERSION = true;
public static final String ABSTRACT_CATEGORY_NAME = "Generic";
public static final String ABSTRACT_SUBCATEGORY = "Abstract";
public static final String DEFAULT_ICON = "defaulticon";
public static final String INNER_VFC_DESCRIPTION = "Not reusable inner VFC";
public static final String USER_DEFINED_RESOURCE_NAMESPACE_PREFIX = "org.openecomp.resource.";
public static final String UI_JSON_PAYLOAD_NAME = "payloadName";
public static final String CVFC_DESCRIPTION = "Complex node type that is used as nested type in VF";
public static final String ESCAPED_DOUBLE_QUOTE = "\"";
public static final String QUOTE = "'";
public static final String VF_DESCRIPTION = "Nested VF in service";
private Constants() {
}
}
public enum ResultStatusEnum {
ELEMENT_NOT_FOUND, GENERAL_ERROR, OK, INVALID_PROPERTY_DEFAULT_VALUE, INVALID_PROPERTY_TYPE,
INVALID_PROPERTY_VALUE, MISSING_ENTRY_SCHEMA_TYPE, INVALID_PROPERTY_NAME, INVALID_ATTRIBUTE_NAME
}
public enum ToscaElementTypeEnum {
BOOLEAN, STRING, MAP, LIST, ALL
}
@SuppressWarnings("unchecked")
private static void handleElementNameNotFound(String elementName, Object elementValue,
ToscaElementTypeEnum elementType, List<Object> returnedList) {
if (elementValue instanceof Map) {
findToscaElements((Map<String, Object>) elementValue, elementName, elementType, returnedList);
} else if (elementValue instanceof List) {
findAllToscaElementsInList((List<Object>) elementValue, elementName, elementType, returnedList);
}
}
@SuppressWarnings("unchecked")
private static void addFoundElementAccordingToItsType(String elementName, ToscaElementTypeEnum elementType,
List<Object> returnedList, Object elementValue) {
if (elementValue instanceof Boolean) {
if (elementType == ToscaElementTypeEnum.BOOLEAN || elementType == ToscaElementTypeEnum.ALL) {
returnedList.add(elementValue);
}
} else if (elementValue instanceof String) {
if (elementType == ToscaElementTypeEnum.STRING || elementType == ToscaElementTypeEnum.ALL) {
returnedList.add(elementValue);
}
} else if (elementValue instanceof Map) {
if (elementType == ToscaElementTypeEnum.MAP || elementType == ToscaElementTypeEnum.ALL) {
returnedList.add(elementValue);
}
findToscaElements((Map<String, Object>) elementValue, elementName, elementType, returnedList);
} else if (elementValue instanceof List) {
if (elementType == ToscaElementTypeEnum.LIST || elementType == ToscaElementTypeEnum.ALL) {
returnedList.add(elementValue);
}
findAllToscaElementsInList((List<Object>) elementValue, elementName, elementType, returnedList);
}
// For Integer, Double etc...
else if (elementType == ToscaElementTypeEnum.ALL && elementValue != null) {
returnedList.add(String.valueOf(elementValue));
}
}
private static void findAllToscaElementsInList(List<Object> list, String elementName,
ToscaElementTypeEnum elementType, List<Object> returnedList) {
list.forEach(elementValue -> handleElementNameNotFound(elementName, elementValue, elementType, returnedList));
}
public static Either<Object, ResultStatusEnum> findToscaElement(Map<String, Object> toscaJson,
TypeUtils.ToscaTagNamesEnum elementName,
ToscaElementTypeEnum elementType) {
List<Object> foundElements = new ArrayList<>();
findToscaElements(toscaJson, elementName.getElementName(), elementType, foundElements);
if (!isEmpty(foundElements)) {
return Either.left(foundElements.get(0));
}
return Either.right(ResultStatusEnum.ELEMENT_NOT_FOUND);
}
/**
* Recursively searches for all tosca elements with key equals to elementName and value equals to elementType. <br>
* Returns Either element with:<br> List with all value if values found<br> Or ELEMENT_NOT_FOUND ActionStatus
*
* @param toscaJson
* @return
*/
public static Either<List<Object>, ResultStatusEnum> findToscaElements(Map<String, Object> toscaJson,
String elementName,
ToscaElementTypeEnum elementType,
List<Object> returnedList) {
Either<List<Object>, ResultStatusEnum> returnedElement = Either.right(ResultStatusEnum.ELEMENT_NOT_FOUND);
String skipKey = null;
if (toscaJson.containsKey(elementName)) {
skipKey = handleFoundElement(toscaJson, elementName, elementType, returnedList);
}
Iterator<Entry<String, Object>> keyValItr = toscaJson.entrySet().iterator();
while (keyValItr.hasNext()) {
Entry<String, Object> keyValEntry = keyValItr.next();
if (!String.valueOf(keyValEntry.getKey()).equals(skipKey)) {
handleElementNameNotFound(elementName, keyValEntry.getValue(), elementType, returnedList);
}
}
if (!isEmpty(returnedList)) {
returnedElement = Either.left(returnedList);
}
return returnedElement;
}
private static String handleFoundElement(Map<String, Object> toscaJson, String elementName,
ToscaElementTypeEnum elementType, List<Object> returnedList) {
Object elementValue = toscaJson.get(elementName);
addFoundElementAccordingToItsType(elementName, elementType, returnedList, elementValue);
return elementName;
}
@SuppressWarnings("unchecked")
public static <T> Either<List<T>, ResultStatusEnum> findFirstToscaListElement(Map<String, Object> toscaJson,
TypeUtils.ToscaTagNamesEnum toscaTagName) {
Either<List<T>, ResultStatusEnum> returnedElement = Either.right(ResultStatusEnum.ELEMENT_NOT_FOUND);
Either<Object, ResultStatusEnum> findFirstToscaElement = findToscaElement(toscaJson, toscaTagName,
ToscaElementTypeEnum.LIST);
if (findFirstToscaElement.isLeft()) {
returnedElement = Either.left((List<T>) findFirstToscaElement.left().value());
}
return returnedElement;
}
@SuppressWarnings("unchecked")
public static <T> Either<Map<String, T>, ResultStatusEnum> findFirstToscaMapElement(Map<String, Object> toscaJson,
TypeUtils.ToscaTagNamesEnum toscaTagName) {
Either<Map<String, T>, ResultStatusEnum> returnedElement = Either.right(ResultStatusEnum.ELEMENT_NOT_FOUND);
Either<Object, ResultStatusEnum> findFirstToscaElement = findToscaElement(toscaJson, toscaTagName,
ToscaElementTypeEnum.MAP);
if (findFirstToscaElement.isLeft()) {
returnedElement = Either.left((Map<String, T>) findFirstToscaElement.left().value());
}
return returnedElement;
}
public static Either<String, ResultStatusEnum> findFirstToscaStringElement(Map<String, Object> toscaJson,
TypeUtils.ToscaTagNamesEnum toscaTagName) {
Either<String, ResultStatusEnum> returnedElement = Either.right(ResultStatusEnum.ELEMENT_NOT_FOUND);
Either<Object, ResultStatusEnum> findFirstToscaElements = findToscaElement(toscaJson, toscaTagName,
ToscaElementTypeEnum.STRING);
if (findFirstToscaElements.isLeft()) {
returnedElement = Either.left((String) findFirstToscaElements.left().value());
}
return returnedElement;
}
/**
* searches for first Tosca in Json map (toscaJson) boolean element by name (toscaTagName) returns found element or
* ELEMENT_NOT_FOUND status
*
* @param toscaJson
* @param toscaTagName
* @return
*/
public static Either<String, ResultStatusEnum> findFirstToscaBooleanElement(Map<String, Object> toscaJson,
TypeUtils.ToscaTagNamesEnum toscaTagName) {
Either<String, ResultStatusEnum> returnedElement = Either.right(ResultStatusEnum.ELEMENT_NOT_FOUND);
Either<Object, ResultStatusEnum> findFirstToscaElements = findToscaElement(toscaJson, toscaTagName,
ToscaElementTypeEnum.BOOLEAN);
if (findFirstToscaElements.isLeft()) {
returnedElement = Either.left(String.valueOf(findFirstToscaElements.left().value()));
}
return returnedElement;
}
private static void setPropertyConstraints(Map<String, Object> propertyValue, PropertyDefinition property) {
List<PropertyConstraint> constraints = getPropertyConstraints(propertyValue, property.getType());
if (CollectionUtils.isNotEmpty(constraints)) {
property.setConstraints(constraints);
}
}
private static List<PropertyConstraint> getPropertyConstraints(final Map<String, Object> propertyValue,
final String propertyType) {
final List<Object> propertyFieldConstraints = findCurrentLevelConstraintsElement(propertyValue);
if (CollectionUtils.isEmpty(propertyFieldConstraints)) {
return Collections.emptyList();
}
final List<PropertyConstraint> constraintList = new ArrayList<>();
final Type constraintType = new TypeToken<PropertyConstraint>() {
}.getType();
final Gson gson = new GsonBuilder().registerTypeAdapter(constraintType, new PropertyConstraintDeserialiser())
.create();
for (final Object constraintJson : propertyFieldConstraints) {
final PropertyConstraint propertyConstraint = validateAndGetPropertyConstraint(propertyType, constraintType,
gson, constraintJson);
constraintList.add(propertyConstraint);
}
return constraintList;
}
private static List<Object> findCurrentLevelConstraintsElement(Map<String, Object> toscaJson) {
List<Object> constraints = null;
if (toscaJson.containsKey(TypeUtils.ToscaTagNamesEnum.CONSTRAINTS.getElementName())) {
try {
constraints = (List<Object>) toscaJson.get(TypeUtils.ToscaTagNamesEnum.CONSTRAINTS.getElementName());
} catch (ClassCastException e) {
throw new ByActionStatusComponentException(ActionStatus.INVALID_PROPERTY_CONSTRAINTS_FORMAT,
toscaJson.get(TypeUtils.ToscaTagNamesEnum.CONSTRAINTS.getElementName()).toString());
}
}
return constraints;
}
private static PropertyConstraint validateAndGetPropertyConstraint(String propertyType, Type constraintType,
Gson gson, Object constraintJson) {
PropertyConstraint propertyConstraint;
try {
propertyConstraint = gson.fromJson(gson.toJson(constraintJson), constraintType);
} catch (ClassCastException | JsonParseException e) {
throw new ByActionStatusComponentException(ActionStatus.INVALID_PROPERTY_CONSTRAINTS_FORMAT,
constraintJson.toString());
}
if (propertyConstraint != null && propertyConstraint instanceof ValidValuesConstraint) {
try {
((ValidValuesConstraint) propertyConstraint).validateType(propertyType);
} catch (ConstraintValueDoNotMatchPropertyTypeException e) {
BeEcompErrorManager.getInstance().logInternalFlowError("GetInitializedPropertyConstraint",
e.getMessage(), BeEcompErrorManager.ErrorSeverity.ERROR);
throw new ByActionStatusComponentException(ActionStatus.INVALID_PROPERTY_CONSTRAINTS,
ConstraintType.VALID_VALUES.name(),
((ValidValuesConstraint) propertyConstraint).getValidValues().toString(), propertyType);
}
}
return propertyConstraint;
}
public static PropertyDefinition createModuleProperty(Map<String, Object> propertyValue) {
PropertyDefinition propertyDef = new PropertyDefinition();
setField(propertyValue, TypeUtils.ToscaTagNamesEnum.TYPE, propertyDef::setType);
setFieldBoolean(propertyValue, ToscaTagNamesEnum.REQUIRED,
req -> propertyDef.setRequired(Boolean.parseBoolean(req)));
setField(propertyValue, TypeUtils.ToscaTagNamesEnum.DESCRIPTION, propertyDef::setDescription);
setJsonStringField(propertyValue, TypeUtils.ToscaTagNamesEnum.DEFAULT_VALUE, propertyDef.getType(),
propertyDef::setDefaultValue);
setJsonStringField(propertyValue, TypeUtils.ToscaTagNamesEnum.VALUE, propertyDef.getType(),
propertyDef::setValue);
setFieldBoolean(propertyValue, TypeUtils.ToscaTagNamesEnum.IS_PASSWORD,
pass -> propertyDef.setPassword(Boolean.parseBoolean(pass)));
setField(propertyValue, TypeUtils.ToscaTagNamesEnum.STATUS, propertyDef::setStatus);
setSchema(propertyValue, propertyDef);
setPropertyConstraints(propertyValue, propertyDef);
return propertyDef;
}
private static void setJsonStringField(Map<String, Object> propertyValue, ToscaTagNamesEnum elementName,
String type, Consumer<String> setter) {
Either<Object, ResultStatusEnum> eitherValue = findToscaElement(propertyValue, elementName,
ToscaElementTypeEnum.ALL);
if (eitherValue.isLeft()) {
String propertyJsonStringValue = getPropertyJsonStringValue(eitherValue.left().value(), type);
setter.accept(propertyJsonStringValue);
}
}
public static Annotation createModuleAnnotation(Map<String, Object> annotationMap,
AnnotationTypeOperations annotationTypeOperations) {
String parsedAnnotationType = findFirstToscaStringElement(annotationMap, TypeUtils.ToscaTagNamesEnum.TYPE)
.left().value();
AnnotationTypeDefinition annotationTypeObject = annotationTypeOperations.getLatestType(parsedAnnotationType);
if (annotationTypeObject != null) {
Annotation annotation = new Annotation();
setField(annotationMap, TypeUtils.ToscaTagNamesEnum.TYPE, annotation::setType);
setField(annotationMap, TypeUtils.ToscaTagNamesEnum.DESCRIPTION, annotation::setDescription);
Either<Map<String, PropertyDefinition>, ResultStatusEnum> properties = getProperties(annotationMap);
modifyPropertiesKeysToProperForm(properties, annotation);
return annotation;
}
return null;
}
private static Either<Boolean, ResponseFormat> modifyPropertiesKeysToProperForm(
Either<Map<String, PropertyDefinition>, ResultStatusEnum> properties, Annotation annotation) {
Either<Boolean, ResponseFormat> result = Either.left(true);
if (properties.isLeft()) {
List<PropertyDataDefinition> propertiesList = new ArrayList<>();
Map<String, PropertyDefinition> value = properties.left().value();
if (value != null) {
for (Entry<String, PropertyDefinition> entry : value.entrySet()) {
String name = entry.getKey();
if (!PROPERTY_NAME_PATTERN_IGNORE_LENGTH.matcher(name).matches()) {
log.debug("The property with invalid name {} occurred upon import resource {}. ", name,
annotation.getName());
result = Either.right(componentsUtils.getResponseFormat(componentsUtils
.convertFromResultStatusEnum(ResultStatusEnum.INVALID_PROPERTY_NAME,
JsonPresentationFields.PROPERTY)));
}
PropertyDefinition propertyDefinition = entry.getValue();
propertyDefinition.setValue(propertyDefinition.getName());
propertyDefinition.setName(name);
propertiesList.add(propertyDefinition);
}
}
annotation.setProperties(propertiesList);
} else if (properties.right().value() != ResultStatusEnum.ELEMENT_NOT_FOUND) {
result = Either
.right(componentsUtils.getResponseFormat(componentsUtils.convertFromResultStatusEnum(properties
.right()
.value(), JsonPresentationFields.PROPERTY)));
}
return result;
}
public static InputDefinition createModuleInput(final Map<String, Object> inputValue,
final AnnotationTypeOperations annotationTypeOperations) {
return parseAnnotationsAndAddItToInput(createModuleInput(inputValue), inputValue, annotationTypeOperations);
}
public static InputDefinition createModuleInput(final Map<String, Object> inputValue) {
final InputDefinition inputDef = new InputDefinition();
setField(inputValue, TypeUtils.ToscaTagNamesEnum.TYPE, inputDef::setType);
setFieldBoolean(inputValue, ToscaTagNamesEnum.REQUIRED, req -> inputDef.setRequired(Boolean.parseBoolean(req)));
setField(inputValue, TypeUtils.ToscaTagNamesEnum.DESCRIPTION, inputDef::setDescription);
setJsonStringField(inputValue, TypeUtils.ToscaTagNamesEnum.DEFAULT_VALUE, inputDef.getType(),
inputDef::setDefaultValue);
setFieldBoolean(inputValue, TypeUtils.ToscaTagNamesEnum.IS_PASSWORD, pass -> inputDef.setPassword(Boolean.parseBoolean(pass)));
setField(inputValue, TypeUtils.ToscaTagNamesEnum.STATUS, inputDef::setStatus);
setField(inputValue, TypeUtils.ToscaTagNamesEnum.LABEL, inputDef::setLabel);
setFieldBoolean(inputValue, TypeUtils.ToscaTagNamesEnum.HIDDEN, hidden -> inputDef.setHidden(Boolean.parseBoolean(hidden)));
setFieldBoolean(inputValue, TypeUtils.ToscaTagNamesEnum.IMMUTABLE, immutable -> inputDef.setImmutable(Boolean.parseBoolean(immutable)));
setSchema(inputValue, inputDef);
setPropertyConstraints(inputValue, inputDef);
return inputDef;
}
public static InputDefinition parseAnnotationsAndAddItToInput(InputDefinition inputDef,
Map<String, Object> inputValue,
AnnotationTypeOperations annotationTypeOperations) {
Function<String, Annotation> elementGenByName = ImportUtils::createAnnotation;
Function<Map<String, Object>, Annotation> func = annotation -> createModuleAnnotation(annotation,
annotationTypeOperations);
return getElements(inputValue, TypeUtils.ToscaTagNamesEnum.ANNOTATIONS, elementGenByName, func).
left().map(annotations -> modifyInputWithAnnotations(inputDef, annotations)).
left().on(err -> {
log.error("Parsing annotations or adding them to the PropertyDataDefinition object failed");
return inputDef;
});
}
private static InputDefinition modifyInputWithAnnotations(InputDefinition inputDef,
Map<String, Annotation> annotationsMap) {
setAnnotationsName(annotationsMap);
inputDef.setAnnotationsToInput(annotationsMap.values());
return inputDef;
}
public static AttributeDefinition createModuleAttribute(Map<String, Object> attributeMap) {
AttributeDefinition attributeDef = new AttributeDefinition();
setField(attributeMap, TypeUtils.ToscaTagNamesEnum.TYPE, attributeDef::setType);
setField(attributeMap, TypeUtils.ToscaTagNamesEnum.DESCRIPTION, attributeDef::setDescription);
setField(attributeMap, TypeUtils.ToscaTagNamesEnum.STATUS, attributeDef::setStatus);
setJsonStringField(attributeMap, TypeUtils.ToscaTagNamesEnum.DEFAULT_VALUE, attributeDef.getType(),
attributeDef::set_default);
setEntrySchema(attributeMap, attributeDef);
return attributeDef;
}
private static void setSchema(final Map<String, Object> propertyValue,
final PropertyDefinition propertyDefinition) {
final Either<Object, ResultStatusEnum> schemaElementRes = findEntrySchemaElement(propertyValue);
if (schemaElementRes.isLeft()) {
propertyDefinition.setSchema(getSchema(schemaElementRes.left().value()));
}
}
private static void setEntrySchema(final Map<String, Object> toscaJsonMap,
final AttributeDefinition attributeDefinition) {
final Either<Object, ResultStatusEnum> schemaElementRes = findEntrySchemaElement(toscaJsonMap);
if (schemaElementRes.isLeft()) {
attributeDefinition.setEntry_schema(createEntrySchema(schemaElementRes.left().value()));
}
}
private static Either<Object, ResultStatusEnum> findEntrySchemaElement(final Map<String, Object> propertyValue) {
return findToscaElement(propertyValue, TypeUtils.ToscaTagNamesEnum.ENTRY_SCHEMA, ToscaElementTypeEnum.ALL);
}
private static SchemaDefinition getSchema(Object propertyFieldEntryScheme) {
SchemaDefinition schema = new SchemaDefinition();
if (propertyFieldEntryScheme instanceof String) {
String schemaType = (String) propertyFieldEntryScheme;
PropertyDefinition schemeProperty = new PropertyDefinition();
schemeProperty.setType(schemaType);
schema.setProperty(schemeProperty);
} else if (propertyFieldEntryScheme instanceof Map) {
PropertyDefinition schemeProperty = createModuleProperty((Map<String, Object>) propertyFieldEntryScheme);
schema.setProperty(schemeProperty);
}
return schema;
}
private static EntrySchema createEntrySchema(final Object toscaEntrySchemaObj) {
final EntrySchema entrySchema = new EntrySchema();
if (toscaEntrySchemaObj instanceof String) {
entrySchema.setType((String) toscaEntrySchemaObj);
} else if (toscaEntrySchemaObj instanceof Map) {
final PropertyDefinition schemeProperty = createModuleProperty((Map<String, Object>) toscaEntrySchemaObj);
entrySchema.setType(schemeProperty.getType());
entrySchema.setDescription(schemeProperty.getDescription());
}
return entrySchema;
}
private static void setField(Map<String, Object> toscaJson, TypeUtils.ToscaTagNamesEnum tagName,
Consumer<String> setter) {
Either<String, ResultStatusEnum> fieldStringValue = findFirstToscaStringElement(toscaJson, tagName);
if (fieldStringValue.isLeft()) {
setter.accept(fieldStringValue.left().value());
}
}
public static void setFieldBoolean(Map<String, Object> toscaJson, TypeUtils.ToscaTagNamesEnum tagName,
Consumer<String> setter) {
Either<String, ResultStatusEnum> fieldStringValue = findFirstToscaBooleanElement(toscaJson, tagName);
if (fieldStringValue.isLeft()) {
setter.accept(fieldStringValue.left().value());
}
}
public static Either<Map<String, PropertyDefinition>, ResultStatusEnum> getProperties(
Map<String, Object> toscaJson) {
Function<String, PropertyDefinition> elementGenByName = ImportUtils::createProperties;
Function<Map<String, Object>, PropertyDefinition> func = ImportUtils::createModuleProperty;
return getElements(toscaJson, TypeUtils.ToscaTagNamesEnum.PROPERTIES, elementGenByName, func);
}
public static Either<Map<String, AttributeDefinition>, ResultStatusEnum> getAttributes(final Map<String, Object> toscaJson) {
final Function<String, AttributeDefinition> elementGenByName = ImportUtils::createAttribute;
final Function<Map<String, Object>, AttributeDefinition> func = ImportUtils::createModuleAttribute;
return getElements(toscaJson, ToscaTagNamesEnum.ATTRIBUTES, elementGenByName, func);
}
public static Either<Map<String, InputDefinition>, ResultStatusEnum> getInputs(Map<String, Object> toscaJson,
AnnotationTypeOperations annotationTypeOperations) {
Function<String, InputDefinition> elementGenByName = ImportUtils::createInputs;
Function<Map<String, Object>, InputDefinition> func = object -> createModuleInput(object,
annotationTypeOperations);
return getElements(toscaJson, TypeUtils.ToscaTagNamesEnum.INPUTS, elementGenByName, func);
}
public static Either<Map<String, InputDefinition>, ResultStatusEnum> getInputs(final Map<String, Object> toscaJson) {
return getElements(toscaJson, TypeUtils.ToscaTagNamesEnum.INPUTS, ImportUtils::createInputs,
ImportUtils::createModuleInput);
}
public static <T> Either<Map<String, T>, ResultStatusEnum> getElements(Map<String, Object> toscaJson,
TypeUtils.ToscaTagNamesEnum elementTagName,
Function<String, T> elementGenByName,
Function<Map<String, Object>, T> func) {
Either<Map<String, T>, ResultStatusEnum> eitherResult = Either.right(ResultStatusEnum.ELEMENT_NOT_FOUND);
Either<Map<String, Object>, ResultStatusEnum> toscaAttributes = findFirstToscaMapElement(toscaJson,
elementTagName);
if (toscaAttributes.isLeft()) {
Map<String, Object> jsonAttributes = toscaAttributes.left().value();
Map<String, T> moduleAttributes = new HashMap<>();
Iterator<Entry<String, Object>> propertiesNameValue = jsonAttributes.entrySet().iterator();
while (propertiesNameValue.hasNext()) {
Entry<String, Object> attributeNameValue = propertiesNameValue.next();
if (attributeNameValue.getValue() instanceof Map) {
@SuppressWarnings("unchecked")
T attribute = func.apply((Map<String, Object>) attributeNameValue.getValue());
if (attribute != null) {
moduleAttributes.put(String.valueOf(attributeNameValue.getKey()), attribute);
}
} else {
T element = elementGenByName.apply(String.valueOf(attributeNameValue.getValue()));
moduleAttributes.put(String.valueOf(attributeNameValue.getKey()), element);
}
}
if (moduleAttributes.size() > 0) {
eitherResult = Either.left(moduleAttributes);
}
}
return eitherResult;
}
private static AttributeDefinition createAttribute(String name) {
AttributeDefinition attribute = new AttributeDefinition();
attribute.setName(name);
return attribute;
}
private static PropertyDefinition createProperties(String name) {
PropertyDefinition property = new PropertyDefinition();
property.setDefaultValue(name);
property.setName(name);
return property;
}
private static InputDefinition createInputs(String name) {
InputDefinition input = new InputDefinition();
input.setName(name);
return input;
}
private static Annotation createAnnotation(String name) {
Annotation annotation = new Annotation();
annotation.setName(name);
return annotation;
}
public static Either<List<HeatParameterDefinition>, ResultStatusEnum> getHeatParameters(Map<String, Object> heatData, String artifactType) {
Either<List<HeatParameterDefinition>, ResultStatusEnum> eitherResult = Either
.right(ResultStatusEnum.ELEMENT_NOT_FOUND);
Either<Map<String, Object>, ResultStatusEnum> toscaProperties = findFirstToscaMapElement(heatData,
TypeUtils.ToscaTagNamesEnum.PARAMETERS);
if (toscaProperties.isLeft()) {
Map<String, Object> jsonProperties = toscaProperties.left().value();
List<HeatParameterDefinition> moduleProperties = new ArrayList<>();
Iterator<Entry<String, Object>> propertiesNameValue = jsonProperties.entrySet().iterator();
while (propertiesNameValue.hasNext()) {
Entry<String, Object> propertyNameValue = propertiesNameValue.next();
if (propertyNameValue.getValue() instanceof Map || propertyNameValue.getValue() instanceof List) {
if (!artifactType.equals(ArtifactTypeEnum.HEAT_ENV.getType())) {
@SuppressWarnings("unchecked")
Either<HeatParameterDefinition, ResultStatusEnum> propertyStatus = createModuleHeatParameter(
(Map<String, Object>) propertyNameValue.getValue());
if (propertyStatus.isRight()) {
return Either.right(propertyStatus.right().value());
}
HeatParameterDefinition property = propertyStatus.left().value();
property.setName(String.valueOf(propertyNameValue.getKey()));
moduleProperties.add(property);
} else {
addHeatParamDefinition(moduleProperties, propertyNameValue, true);
}
} else {
addHeatParamDefinition(moduleProperties, propertyNameValue, false);
}
}
if (!isEmpty(moduleProperties)) {
eitherResult = Either.left(moduleProperties);
}
}
return eitherResult;
}
private static void addHeatParamDefinition(List<HeatParameterDefinition> moduleProperties,
Entry<String, Object> propertyNameValue, boolean isJson) {
HeatParameterDefinition property = new HeatParameterDefinition();
Object value = propertyNameValue.getValue();
if (value != null) {
property.setDefaultValue(
isJson ? new Gson().toJson(value) : StringEscapeUtils.escapeJava(String.valueOf(value)));
}
property.setName(String.valueOf(propertyNameValue.getKey()));
moduleProperties.add(property);
}
private static Either<HeatParameterDefinition, ResultStatusEnum> createModuleHeatParameter(
Map<String, Object> propertyValue) {
HeatParameterDefinition propertyDef = new HeatParameterDefinition();
String type;
Either<String, ResultStatusEnum> propertyFieldType = findFirstToscaStringElement(propertyValue,
TypeUtils.ToscaTagNamesEnum.TYPE);
if (propertyFieldType.isLeft()) {
type = propertyFieldType.left().value();
propertyDef.setType(type);
} else {
return Either.right(ResultStatusEnum.INVALID_PROPERTY_TYPE);
}
Either<String, ResultStatusEnum> propertyFieldDescription = findFirstToscaStringElement(propertyValue,
TypeUtils.ToscaTagNamesEnum.DESCRIPTION);
if (propertyFieldDescription.isLeft()) {
propertyDef.setDescription(propertyFieldDescription.left().value());
}
Either<Object, ResultStatusEnum> propertyFieldDefaultVal = findToscaElement(propertyValue,
TypeUtils.ToscaTagNamesEnum.DEFAULT_VALUE, ToscaElementTypeEnum.ALL);
if (propertyFieldDefaultVal.isLeft()) {
if (propertyFieldDefaultVal.left().value() == null) {
return Either.right(ResultStatusEnum.INVALID_PROPERTY_VALUE);
}
Object value = propertyFieldDefaultVal.left().value();
String defaultValue = type.equals(HeatParameterType.JSON.getType()) ? new Gson().toJson(value)
: StringEscapeUtils.escapeJava(String.valueOf(value));
propertyDef.setDefaultValue(defaultValue);
propertyDef.setCurrentValue(defaultValue);
}
return Either.left(propertyDef);
}
public static boolean containsGetInput(Object propValue) {
String value = getPropertyJsonStringValue(propValue, ToscaPropertyType.MAP.getType());
return value != null && value.contains(TypeUtils.ToscaTagNamesEnum.GET_INPUT.getElementName());
}
public static String getPropertyJsonStringValue(Object value, String type) {
Gson gson = new Gson();
if (type == null) {
return null;
}
ToscaPropertyType validType = ToscaPropertyType.isValidType(type);
if (validType == null || validType == ToscaPropertyType.JSON || validType == ToscaPropertyType.MAP
|| validType == ToscaPropertyType.LIST) {
return gson.toJson(value);
}
return value.toString();
}
/**
* removes from Json map (toscaJson) first element found by name (elementName) note that this method could update
* the received argument toscaJson
*
* @param toscaJson
* @param elementName
*/
public static void removeElementFromJsonMap(Map<String, Object> toscaJson, String elementName) {
for (Entry<String, Object> entry : toscaJson.entrySet()) {
String key = entry.getKey();
Object value = entry.getValue();
if (key.equals(elementName)) {
toscaJson.remove(elementName);
return;
} else if (value instanceof Map) {
removeElementFromJsonMap((Map<String, Object>) value, elementName);
}
}
}
}
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