catalog-be/src/main/java/org/openecomp/sdc/be/components/lifecycle/UndoCheckoutTransition.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.sdc.be.components.lifecycle;
  22
  23 import fj.data.Either;
  24 import org.openecomp.sdc.be.catalog.enums.ChangeTypeEnum;
  25 import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
  26 import org.openecomp.sdc.be.config.BeEcompErrorManager;
  27 import org.openecomp.sdc.be.dao.api.ActionStatus;
  28 import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
  29 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
  30 import org.openecomp.sdc.be.facade.operations.CatalogOperation;
  31 import org.openecomp.sdc.be.impl.ComponentsUtils;
  32 import org.openecomp.sdc.be.model.Component;
  33 import org.openecomp.sdc.be.model.LifeCycleTransitionEnum;
  34 import org.openecomp.sdc.be.model.LifecycleStateEnum;
  35 import org.openecomp.sdc.be.model.User;
  36 import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
  37 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
  38 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
  39 import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
  40 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  41 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
  42 import org.openecomp.sdc.be.user.Role;
  43 import org.openecomp.sdc.common.log.wrappers.Logger;
  44 import org.openecomp.sdc.exception.ResponseFormat;
  45
  46 import java.util.Arrays;
  47
  48 public class UndoCheckoutTransition extends LifeCycleTransition {
  49     private static final Logger log = Logger.getLogger(CheckoutTransition.class);
  50
  51     private CatalogOperation catalogOperations;
  52
  53     public UndoCheckoutTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, JanusGraphDao janusGraphDao) {
  54         super(componentUtils, lifecycleOperation, toscaOperationFacade, janusGraphDao);
  55
  56         // authorized roles
  57         Role[] resourceServiceCheckoutRoles = { Role.ADMIN, Role.DESIGNER };
  58         Role[] productCheckoutRoles = { Role.ADMIN, Role.PRODUCT_MANAGER };
  59         addAuthorizedRoles(ComponentTypeEnum.RESOURCE, Arrays.asList(resourceServiceCheckoutRoles));
  60         addAuthorizedRoles(ComponentTypeEnum.SERVICE, Arrays.asList(resourceServiceCheckoutRoles));
  61         addAuthorizedRoles(ComponentTypeEnum.PRODUCT, Arrays.asList(productCheckoutRoles));
  62
  63     }
  64
  65     @Override
  66     public LifeCycleTransitionEnum getName() {
  67         return LifeCycleTransitionEnum.UNDO_CHECKOUT;
  68     }
  69
  70     @Override
  71     public AuditingActionEnum getAuditingAction() {
  72         return AuditingActionEnum.UNDO_CHECKOUT_RESOURCE;
  73     }
  74
  75     void setCatalogOperations(CatalogOperation catalogOperations) {
  76         this.catalogOperations = catalogOperations;
  77     }
  78
  79     @Override
  80     public Either<Boolean, ResponseFormat> validateBeforeTransition(Component component, ComponentTypeEnum componentType, User modifier, User owner, LifecycleStateEnum oldState, LifecycleChangeInfoWithAction lifecycleChangeInfo) {
  81         String componentName = component.getComponentMetadataDefinition().getMetadataDataDefinition().getName();
  82         log.debug("validate before undo checkout. resource name={}, oldState={}, owner userId={}", componentName, oldState, owner.getUserId());
  83
  84         // validate user
  85         Either<Boolean, ResponseFormat> userValidationResponse = userRoleValidation(modifier,component, componentType, lifecycleChangeInfo);
  86         if (userValidationResponse.isRight()) {
  87             return userValidationResponse;
  88         }
  89
  90         // check resource is not locked by another user
  91         if (!oldState.equals(LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT)) {
  92             ResponseFormat error = componentUtils.getResponseFormat(ActionStatus.COMPONENT_ALREADY_CHECKED_IN, componentName, componentType.name().toLowerCase(), owner.getFirstName(), owner.getLastName(), owner.getUserId());
  93             return Either.right(error);
  94         }
  95
  96         if (!modifier.equals(owner) && !modifier.getRole().equals(Role.ADMIN.name())) {
  97             ResponseFormat error = componentUtils.getResponseFormat(ActionStatus.COMPONENT_CHECKOUT_BY_ANOTHER_USER, componentName, componentType.name().toLowerCase(), owner.getFirstName(), owner.getLastName(), owner.getUserId());
  98             return Either.right(error);
  99         }
 100
 101         return Either.left(true);
 102     }
 103
 104     @Override
 105     public Either<? extends Component, ResponseFormat> changeState(ComponentTypeEnum componentType, Component component, ComponentBusinessLogic componentBl, User modifier, User owner, boolean shouldLock, boolean inTransaction) {
 106
 107         Either<? extends Component, ResponseFormat> result = null;
 108         log.debug("start performing undo-checkout for resource {}", component.getUniqueId());
 109
 110         try {
 111             Either<ToscaElement, StorageOperationStatus> undoCheckoutResourceResult = lifeCycleOperation.undoCheckout(component.getUniqueId());
 112
 113             if (undoCheckoutResourceResult.isRight()) {
 114                 log.debug("checkout failed on graph");
 115                 StorageOperationStatus response = undoCheckoutResourceResult.right().value();
 116                 ActionStatus actionStatus = componentUtils.convertFromStorageResponse(response);
 117                 ResponseFormat responseFormat = componentUtils.getResponseFormatByComponent(actionStatus, component, componentType);
 118                 result =  Either.right(responseFormat);
 119             }
 120             else {
 121                 ToscaElement element = undoCheckoutResourceResult.left().value();
 122                 if(element == null){
 123                     catalogOperations.updateCatalog(ChangeTypeEnum.DELETE, component);
 124                     result = Either.left(null);
 125                 }
 126                 else{
 127                     result =  Either.left(ModelConverter.convertFromToscaElement(element));
 128                 }
 129             }
 130         } finally {
 131             if (result == null || result.isRight()) {
 132                 BeEcompErrorManager.getInstance().logBeDaoSystemError("Change LifecycleState - Undo Checkout failed on graph");
 133                 log.debug("operation failed. do rollback");
 134                 janusGraphDao.rollback();
 135             } else {
 136                 log.debug("operation success. do commit");
 137                 janusGraphDao.commit();
 138             }
 139         }
 140         return result;
 141     }
 142
 143
 144 }