2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2020 Nordix Foundation
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 * SPDX-License-Identifier: Apache-2.0
17 * ============LICENSE_END=========================================================
19 package org.openecomp.sdc.be.components.impl;
21 import static org.openecomp.sdc.be.components.impl.ImportUtils.Constants.QUOTE;
22 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.DEFAULT;
23 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.DESCRIPTION;
24 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.IMPLEMENTATION;
25 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.INPUTS;
26 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.NOTIFICATIONS;
27 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.OPERATIONS;
28 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.REQUIRED;
29 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.STATUS;
30 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TYPE;
32 import fj.data.Either;
33 import java.util.Arrays;
34 import java.util.Collections;
35 import java.util.LinkedHashMap;
36 import java.util.List;
38 import java.util.Map.Entry;
39 import java.util.Optional;
40 import java.util.UUID;
41 import java.util.stream.Collectors;
42 import org.apache.commons.collections.MapUtils;
43 import org.openecomp.sdc.be.components.impl.ImportUtils.ResultStatusEnum;
44 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
45 import org.openecomp.sdc.be.dao.api.ActionStatus;
46 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
47 import org.openecomp.sdc.be.datatypes.elements.InputDataDefinition;
48 import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
49 import org.openecomp.sdc.be.datatypes.elements.OperationDataDefinition;
50 import org.openecomp.sdc.be.datatypes.elements.OperationInputDefinition;
51 import org.openecomp.sdc.be.model.InputDefinition;
52 import org.openecomp.sdc.be.model.InterfaceDefinition;
53 import org.openecomp.sdc.be.tosca.utils.OperationArtifactUtil;
54 import org.openecomp.sdc.exception.ResponseFormat;
55 import org.slf4j.Logger;
56 import org.slf4j.LoggerFactory;
57 import org.springframework.stereotype.Component;
60 * Handles interface definition TOSCA conversions
62 @Component("interfaceDefinitionHandler")
63 public class InterfaceDefinitionHandler {
65 private static final Logger LOGGER = LoggerFactory.getLogger(InterfaceDefinitionHandler.class);
66 private final InterfaceOperationBusinessLogic interfaceOperationBusinessLogic;
68 public InterfaceDefinitionHandler(final InterfaceOperationBusinessLogic interfaceOperationBusinessLogic) {
69 this.interfaceOperationBusinessLogic = interfaceOperationBusinessLogic;
73 * Creates an interface definition based on a TOSCA map representing an interface definition.
75 * @param interfaceDefinitionToscaMap the TOSCA interface definition structure
76 * @return an interface definition representation
78 public InterfaceDefinition create(final Map<String, Object> interfaceDefinitionToscaMap, final String model) {
79 final InterfaceDefinition interfaceDefinition = new InterfaceDefinition();
80 interfaceDefinition.setModel(model);
81 if (interfaceDefinitionToscaMap.containsKey(TYPE.getElementName())) {
82 final Object typeObj = interfaceDefinitionToscaMap.get(TYPE.getElementName());
83 if (!(typeObj instanceof String)) {
84 throw new ByActionStatusComponentException(ActionStatus.INVALID_YAML);
86 final String type = (String) typeObj;
87 interfaceDefinition.setType(type);
88 interfaceDefinition.setUniqueId(type.toLowerCase());
90 final Map<String, InputDefinition> inputDefinitionMap = handleInputs(interfaceDefinitionToscaMap);
91 if (!inputDefinitionMap.isEmpty()) {
92 final Map<String, InputDataDefinition> collect = inputDefinitionMap.entrySet().stream()
93 .collect(Collectors.toMap(Entry::getKey, value -> new InputDataDefinition(value.getValue())));
94 interfaceDefinition.setInputs(collect);
96 final Map<String, OperationDataDefinition> operationMap;
97 if (interfaceDefinitionToscaMap.containsKey(OPERATIONS.getElementName()) || interfaceDefinitionToscaMap
98 .containsKey(NOTIFICATIONS.getElementName())) {
99 operationMap = handleOperations(interfaceDefinitionToscaMap);
100 //TODO handle notifications
102 operationMap = handleLegacyOperations(interfaceDefinitionToscaMap);
104 if (!operationMap.isEmpty()) {
105 validateOperations(interfaceDefinition.getType(), operationMap, model);
106 interfaceDefinition.setOperations(operationMap);
108 return interfaceDefinition;
111 private void validateOperations(final String interfaceType, final Map<String, OperationDataDefinition> operationMap, final String model) {
112 if (MapUtils.isEmpty(operationMap)) {
115 Either<Map<String, InterfaceDefinition>, ResponseFormat> interfaceDefinitionMapEither = interfaceOperationBusinessLogic
116 .getAllInterfaceLifecycleTypes(model);
117 if (interfaceDefinitionMapEither.isRight() || MapUtils.isEmpty(interfaceDefinitionMapEither.left().value())) {
118 throw new ByActionStatusComponentException(ActionStatus.INTERFACE_UNKNOWN, interfaceType);
120 final Map<String, InterfaceDefinition> interfaceDefinitionMap = interfaceDefinitionMapEither.left().value();
121 final Optional<InterfaceDefinition> interfaceDefinitionOptional = interfaceDefinitionMap.entrySet().stream()
122 .filter(interfaceDefinitionEntry -> interfaceDefinitionEntry.getKey().equalsIgnoreCase(interfaceType)).map(Entry::getValue).findFirst();
123 if (interfaceDefinitionOptional.isEmpty()) {
124 throw new ByActionStatusComponentException(ActionStatus.INTERFACE_UNKNOWN, interfaceType);
126 final InterfaceDefinition interfaceDefinition = interfaceDefinitionOptional.get();
127 operationMap.keySet().forEach(operation1 -> {
128 if (!interfaceDefinition.hasOperation(operation1)) {
129 throw new ByActionStatusComponentException(ActionStatus.INTERFACE_OPERATION_NOT_DEFINED, operation1, interfaceType);
134 private Map<String, OperationDataDefinition> handleOperations(final Map<String, Object> interfaceDefinitionToscaMap) {
135 if (!interfaceDefinitionToscaMap.containsKey(OPERATIONS.getElementName())) {
136 return Collections.emptyMap();
138 final Map<String, Object> operationMap = (Map<String, Object>) interfaceDefinitionToscaMap.get(OPERATIONS.getElementName());
139 return operationMap.entrySet().stream()
140 .map(interfaceEntry -> createOperation(interfaceEntry.getKey(), (Map<String, Object>) interfaceEntry.getValue()))
141 .collect(Collectors.toMap(OperationDataDefinition::getName, operationDataDefinition -> operationDataDefinition));
144 private Map<String, OperationDataDefinition> handleLegacyOperations(final Map<String, Object> interfaceDefinitionToscaMap) {
145 final List<String> notALegacyOperationEntry = Arrays
146 .asList(OPERATIONS.getElementName(), TYPE.getElementName(), INPUTS.getElementName(), NOTIFICATIONS.getElementName());
147 return interfaceDefinitionToscaMap.entrySet().stream().filter(interfaceEntry -> !notALegacyOperationEntry.contains(interfaceEntry.getKey()))
148 .map(interfaceEntry -> createOperation(interfaceEntry.getKey(), (Map<String, Object>) interfaceEntry.getValue()))
149 .collect(Collectors.toMap(OperationDataDefinition::getName, operationDataDefinition -> operationDataDefinition));
152 private OperationDataDefinition createOperation(final String operationName, final Map<String, Object> operationDefinitionMap) {
153 final OperationDataDefinition operation = new OperationDataDefinition();
154 operation.setUniqueId(UUID.randomUUID().toString());
155 operation.setName(operationName);
156 operation.setImplementation(handleOperationImplementation(operationDefinitionMap).orElse(new ArtifactDataDefinition()));
157 if (operationDefinitionMap.containsKey(INPUTS.getElementName())) {
158 final Map<String, Object> interfaceInputs = (Map<String, Object>) operationDefinitionMap.get(INPUTS.getElementName());
159 operation.setInputs(handleInterfaceOperationInputs(interfaceInputs));
164 private ListDataDefinition<OperationInputDefinition> handleInterfaceOperationInputs(final Map<String, Object> interfaceInputs) {
165 final ListDataDefinition<OperationInputDefinition> inputs = new ListDataDefinition<>();
166 for (final Entry<String, Object> interfaceInput : interfaceInputs.entrySet()) {
167 final OperationInputDefinition operationInput = new OperationInputDefinition();
168 operationInput.setUniqueId(UUID.randomUUID().toString());
169 operationInput.setInputId(operationInput.getUniqueId());
170 operationInput.setName(interfaceInput.getKey());
171 if (interfaceInput.getValue() instanceof Map) {
172 final LinkedHashMap<String, Object> inputPropertyValue = (LinkedHashMap<String, Object>) interfaceInput.getValue();
173 LOGGER.info("createModuleInterface: i interfaceInput.getKey() {}, {} , {} ", interfaceInput.getKey(), inputPropertyValue.keySet(),
174 inputPropertyValue.values());
175 if (inputPropertyValue.get(TYPE.getElementName()) != null) {
176 operationInput.setType(inputPropertyValue.get(TYPE.getElementName()).toString());
178 if (inputPropertyValue.get(DESCRIPTION.getElementName()) != null) {
179 operationInput.setDescription(inputPropertyValue.get(DESCRIPTION.getElementName()).toString());
181 if (inputPropertyValue.get(REQUIRED.getElementName()) != null) {
182 operationInput.setRequired(Boolean.getBoolean(inputPropertyValue.get(REQUIRED.getElementName()).toString()));
184 if (inputPropertyValue.get(DEFAULT.getElementName()) != null) {
185 operationInput.setToscaDefaultValue(inputPropertyValue.get(DEFAULT.getElementName()).toString());
187 if (inputPropertyValue.get(STATUS.getElementName()) != null) {
188 operationInput.setStatus(inputPropertyValue.get(STATUS.getElementName()).toString());
190 } else if (interfaceInput.getValue() instanceof String) {
191 final String value = (String) interfaceInput.getValue();
192 operationInput.setDefaultValue(value);
193 operationInput.setToscaDefaultValue(value);
194 operationInput.setValue(value);
196 inputs.add(operationInput);
201 private Optional<ArtifactDataDefinition> handleOperationImplementation(final Map<String, Object> operationDefinitionMap) {
202 if (!operationDefinitionMap.containsKey(IMPLEMENTATION.getElementName())) {
203 return Optional.empty();
205 final ArtifactDataDefinition artifactDataDefinition = new ArtifactDataDefinition();
206 final String artifactName = (String) operationDefinitionMap.get(IMPLEMENTATION.getElementName());
207 if (OperationArtifactUtil.artifactNameIsALiteralValue(artifactName)) {
208 artifactDataDefinition.setArtifactName(artifactName);
210 artifactDataDefinition.setArtifactName(QUOTE + artifactName + QUOTE);
212 return Optional.of(artifactDataDefinition);
215 private Map<String, InputDefinition> handleInputs(final Map<String, Object> interfaceDefinitionToscaMap) {
216 if (!interfaceDefinitionToscaMap.containsKey(INPUTS.getElementName())) {
217 return Collections.emptyMap();
219 final Either<Map<String, InputDefinition>, ResultStatusEnum> inputMapEither = ImportUtils.getInputs(interfaceDefinitionToscaMap);
220 if (inputMapEither.isRight()) {
221 return Collections.emptyMap();
223 return inputMapEither.left().value();