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/*
* Copyright © 2016-2018 European Support Limited
*
* 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.
*/
package org.openecomp.sdc.be.components.utils;
import com.google.gson.Gson;
import fj.data.Either;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import org.apache.commons.collections.CollectionUtils;
import org.openecomp.sdc.be.components.impl.ResponseFormatManager;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.datatypes.elements.OperationInputDefinition;
import org.openecomp.sdc.be.datatypes.elements.OperationOutputDefinition;
import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
import org.openecomp.sdc.be.model.CapabilityDefinition;
import org.openecomp.sdc.be.model.ComponentInstanceProperty;
import org.openecomp.sdc.be.model.Operation;
import org.openecomp.sdc.be.model.PropertyDefinition;
import org.openecomp.sdc.be.model.tosca.ToscaPropertyType;
import org.openecomp.sdc.be.model.tosca.validators.PropertyTypeValidator;
import org.openecomp.sdc.be.types.ServiceConsumptionData;
import org.openecomp.sdc.exception.ResponseFormat;
import org.openecomp.sdc.tosca.datatypes.ToscaFunctions;
public class ConsumptionUtils {
private ConsumptionUtils() {
}
public static Either<Operation, ResponseFormat> handleConsumptionInputMappedToCapabilityProperty(Operation operation,
OperationInputDefinition operationInputDefinition,
ServiceConsumptionData serviceConsumptionData,
Map<String, List<CapabilityDefinition>> capabilities,
String componentName) {
List<CapabilityDefinition> componentCapabilityDefinitions = capabilities.values().stream().flatMap(Collection::stream)
.collect(Collectors.toList());
if (CollectionUtils.isEmpty(componentCapabilityDefinitions)) {
return Either.left(operation);
}
for (CapabilityDefinition capabilityDefinition : componentCapabilityDefinitions) {
String capabilityName = capabilityDefinition.getName();
List<ComponentInstanceProperty> capabilityProperties = capabilityDefinition.getProperties();
if (CollectionUtils.isEmpty(capabilityProperties)) {
continue;
}
for (ComponentInstanceProperty capabilityProperty : capabilityProperties) {
String capabilityPropertyName = capabilityProperty.getName();
String capabilityPropertyIdentifier = capabilityName + "_" + capabilityPropertyName;
if (capabilityPropertyIdentifier.equals(serviceConsumptionData.getValue())) {
boolean isInputTypeSimilarToOperation = isAssignedValueFromValidType(operationInputDefinition.getType(), capabilityProperty);
if (!isInputTypeSimilarToOperation) {
return Either.right(
getResponseFormatManager().getResponseFormat(ActionStatus.INVALID_CONSUMPTION_TYPE, operationInputDefinition.getType()));
}
addCapabilityPropertyToInputValue(componentName, capabilityName, operation, operationInputDefinition, capabilityProperty);
}
}
}
return Either.left(operation);
}
private static void addCapabilityPropertyToInputValue(String componentName, String capabilityName, Operation operation,
OperationInputDefinition operationInputDefinition, PropertyDefinition capabilityProperty) {
List<String> getPropertyValues = new ArrayList<>();
getPropertyValues.add(componentName);
getPropertyValues.add(capabilityName);
getPropertyValues.add(capabilityProperty.getName());
Map<String, List<String>> getProperty = new HashMap<>();
getProperty.put(ToscaFunctions.GET_PROPERTY.getFunctionName(), getPropertyValues);
operationInputDefinition.setSourceProperty(capabilityProperty.getUniqueId());
operation.getInputs().delete(operationInputDefinition);
operationInputDefinition.setToscaPresentationValue(JsonPresentationFields.GET_PROPERTY, getPropertyValues);
operationInputDefinition.setValue((new Gson()).toJson(getProperty));
operation.getInputs().add(operationInputDefinition);
}
public static boolean isAssignedValueFromValidType(String operationInputType, Object actualValue) {
if (actualValue instanceof String) {
// validate static value
ToscaPropertyType actualType = ToscaPropertyType.isValidType(operationInputType);
PropertyTypeValidator validator = actualType.getValidator();
return validator.isValid((String) actualValue, operationInputType);
} else if (actualValue instanceof PropertyDefinition) {
// validate input / property value
String actualType = ((PropertyDefinition) actualValue).getType();
return actualType.equalsIgnoreCase(operationInputType);
} else if (actualValue instanceof OperationOutputDefinition) {
// validate input / output value
String actualType = ((OperationOutputDefinition) actualValue).getType();
return actualType.equalsIgnoreCase(operationInputType);
}
return false;
}
private static ResponseFormatManager getResponseFormatManager() {
return ResponseFormatManager.getInstance();
}
}
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