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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.lifecycle;
import fj.data.Either;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
import org.openecomp.sdc.be.components.lifecycle.LifecycleChangeInfoWithAction.LifecycleChanceActionEnum;
import org.openecomp.sdc.be.config.ConfigurationManager;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.dao.janusgraph.JanusGraphDao;
import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
import org.openecomp.sdc.be.impl.ComponentsUtils;
import org.openecomp.sdc.be.model.Component;
import org.openecomp.sdc.be.model.LifeCycleTransitionEnum;
import org.openecomp.sdc.be.model.LifecycleStateEnum;
import org.openecomp.sdc.be.model.User;
import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
import org.openecomp.sdc.be.user.Role;
import org.openecomp.sdc.exception.ResponseFormat;
import org.springframework.beans.factory.annotation.Autowired;
public abstract class LifeCycleTransition {
protected ConfigurationManager configurationManager;
@Autowired
protected ToscaElementLifecycleOperation lifeCycleOperation;
@Autowired
protected JanusGraphDao janusGraphDao;
protected ComponentsUtils componentUtils;
protected Map<ComponentTypeEnum, List<Role>> authorizedRoles;
protected Map<ResourceTypeEnum, List<Role>> resourceAuthorizedRoles;
ToscaOperationFacade toscaOperationFacade;
protected LifeCycleTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation2,
ToscaOperationFacade toscaOperationFacade, JanusGraphDao janusGraphDao) {
this.configurationManager = ConfigurationManager.getConfigurationManager();
this.lifeCycleOperation = lifecycleOperation2;
this.componentUtils = componentUtils;
this.authorizedRoles = new HashMap<>();
this.resourceAuthorizedRoles = new HashMap<>();
this.toscaOperationFacade = toscaOperationFacade;
this.janusGraphDao = janusGraphDao;
}
public abstract LifeCycleTransitionEnum getName();
public abstract AuditingActionEnum getAuditingAction();
public ConfigurationManager getConfigurationManager() {
return configurationManager;
}
public void setConfigurationManager(ConfigurationManager configurationManager) {
this.configurationManager = configurationManager;
}
public ToscaElementLifecycleOperation getLifeCycleOperation() {
return lifeCycleOperation;
}
public void setLifeCycleOperation(ToscaElementLifecycleOperation lifeCycleOperation) {
this.lifeCycleOperation = lifeCycleOperation;
}
public List<Role> getAuthorizedRoles(ComponentTypeEnum componentType) {
return authorizedRoles.get(componentType);
}
public void addAuthorizedRoles(ComponentTypeEnum componentType, List<Role> authorizedRoles) {
this.authorizedRoles.put(componentType, authorizedRoles);
}
public List<Role> getResourceAuthorizedRoles(ResourceTypeEnum resourceType) {
return resourceAuthorizedRoles.get(resourceType);
}
public void addResouceAuthorizedRoles(ResourceTypeEnum resourceType, List<Role> authorizedRoles) {
this.resourceAuthorizedRoles.put(resourceType, authorizedRoles);
}
public abstract <T extends Component> Either<T, ResponseFormat> changeState(ComponentTypeEnum componentType, Component component,
ComponentBusinessLogic componentBl, User modifier, User owner,
boolean needLock, boolean inTransaction);
public abstract Either<Boolean, ResponseFormat> validateBeforeTransition(Component component, ComponentTypeEnum componentType, User modifier,
User owner, LifecycleStateEnum oldState,
LifecycleChangeInfoWithAction lifecycleChangeInfo);
public Either<Boolean, ResponseFormat> validateBeforeTransition(Component component, ComponentTypeEnum componentType, User modifier, User owner,
LifecycleStateEnum oldState) {
return this.validateBeforeTransition(component, componentType, modifier, owner, oldState, null);
}
protected Either<User, ResponseFormat> getComponentOwner(Component component, ComponentTypeEnum componentType) {
Either<User, StorageOperationStatus> resourceOwnerResult = getLifeCycleOperation().getToscaElementOwner(component.getUniqueId());
if (resourceOwnerResult.isRight()) {
ResponseFormat responseFormat = componentUtils
.getResponseFormatByComponent(componentUtils.convertFromStorageResponse(resourceOwnerResult.right().value()), component,
componentType);
return Either.right(responseFormat);
}
return Either.left(resourceOwnerResult.left().value());
}
protected Either<Boolean, ResponseFormat> userRoleValidation(User modifier, Component component, ComponentTypeEnum componentType,
LifecycleChangeInfoWithAction lifecycleChangeInfo) {
// validate user
//first check the user for the component and then for the resource
if (getAuthorizedRoles(componentType).contains(Role.valueOf(modifier.getRole())) || userResourceRoleValidation(component, componentType,
modifier)) {
return Either.left(true);
}
// this is only used in 2 cases
//1. when creating vfc/cp when import vf from csar - when we
// create resources from node type, we create need to change the state
// to certified
//2. certification flow upno upgrade migration
if (lifecycleChangeInfo != null && lifecycleChangeInfo.getAction() != null && (
lifecycleChangeInfo.getAction() == LifecycleChanceActionEnum.CREATE_FROM_CSAR
|| lifecycleChangeInfo.getAction() == LifecycleChanceActionEnum.UPGRADE_MIGRATION)) {
return Either.left(true);
}
ResponseFormat responseFormat = componentUtils.getResponseFormat(ActionStatus.RESTRICTED_OPERATION);
return Either.right(responseFormat);
}
protected boolean userResourceRoleValidation(Component component, ComponentTypeEnum componentType, User modifier) {
if (componentType.equals(ComponentTypeEnum.RESOURCE)) {
ResourceTypeEnum resourceType = ((ResourceMetadataDataDefinition) component.getComponentMetadataDefinition().getMetadataDataDefinition())
.getResourceType();
if (getResourceAuthorizedRoles(resourceType) != null && getResourceAuthorizedRoles(resourceType)
.contains(Role.valueOf(modifier.getRole()))) {
return true;
}
}
return false;
}
}
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