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 java.util.Arrays;
  24 import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic;
  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.TitanDao;
  29 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
  30 import org.openecomp.sdc.be.impl.ComponentsUtils;
  31 import org.openecomp.sdc.be.model.Component;
  32 import org.openecomp.sdc.be.model.LifeCycleTransitionEnum;
  33 import org.openecomp.sdc.be.model.LifecycleStateEnum;
  34 import org.openecomp.sdc.be.model.User;
  35 import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
  36 import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
  37 import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
  38 import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
  39 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  40 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
  41 import org.openecomp.sdc.be.user.Role;
  42 import org.openecomp.sdc.exception.ResponseFormat;
  43 import org.slf4j.Logger;
  44 import org.slf4j.LoggerFactory;
  45
  46 import fj.data.Either;
  47
  48 public class UndoCheckoutTransition extends LifeCycleTransition {
  49         private static Logger log = LoggerFactory.getLogger(CheckoutTransition.class.getName());
  50         private ArtifactsBusinessLogic artifactsManager;
  51
  52         public UndoCheckoutTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, TitanDao titanDao) {
  53                 super(componentUtils, lifecycleOperation, toscaOperationFacade,  titanDao);
  54
  55                 // authorized roles
  56                 Role[] resourceServiceCheckoutRoles = { Role.ADMIN, Role.DESIGNER };
  57                 Role[] productCheckoutRoles = { Role.ADMIN, Role.PRODUCT_MANAGER };
  58                 addAuthorizedRoles(ComponentTypeEnum.RESOURCE, Arrays.asList(resourceServiceCheckoutRoles));
  59                 addAuthorizedRoles(ComponentTypeEnum.SERVICE, Arrays.asList(resourceServiceCheckoutRoles));
  60                 addAuthorizedRoles(ComponentTypeEnum.PRODUCT, Arrays.asList(productCheckoutRoles));
  61
  62         }
  63
  64         @Override
  65         public LifeCycleTransitionEnum getName() {
  66                 return LifeCycleTransitionEnum.UNDO_CHECKOUT;
  67         }
  68
  69         @Override
  70         public AuditingActionEnum getAuditingAction() {
  71                 return AuditingActionEnum.UNDO_CHECKOUT_RESOURCE;
  72         }
  73
  74         public ArtifactsBusinessLogic getArtifactsBusinessLogic() {
  75                 return artifactsManager;
  76         }
  77
  78         public void setArtifactsBusinessLogic(ArtifactsBusinessLogic artifactsBusinessLogic) {
  79                 this.artifactsManager = artifactsBusinessLogic;
  80         }
  81
  82         @Override
  83         public Either<Boolean, ResponseFormat> validateBeforeTransition(Component component, ComponentTypeEnum componentType, User modifier, User owner, LifecycleStateEnum oldState, LifecycleChangeInfoWithAction lifecycleChangeInfo) {
  84                 String componentName = component.getComponentMetadataDefinition().getMetadataDataDefinition().getName();
  85                 log.debug("validate before undo checkout. resource name={}, oldState={}, owner userId={}", componentName, oldState, owner.getUserId());
  86
  87                 // validate user
  88                 Either<Boolean, ResponseFormat> userValidationResponse = userRoleValidation(modifier,component, componentType, lifecycleChangeInfo);
  89                 if (userValidationResponse.isRight()) {
  90                         return userValidationResponse;
  91                 }
  92
  93                 // check resource is not locked by another user
  94                 if (!oldState.equals(LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT)) {
  95                         ResponseFormat error = componentUtils.getResponseFormat(ActionStatus.COMPONENT_ALREADY_CHECKED_IN, componentName, componentType.name().toLowerCase(), owner.getFirstName(), owner.getLastName(), owner.getUserId());
  96                         return Either.right(error);
  97                 }
  98
  99                 if (!modifier.equals(owner) && !modifier.getRole().equals(Role.ADMIN.name())) {
 100                         ResponseFormat error = componentUtils.getResponseFormat(ActionStatus.COMPONENT_CHECKOUT_BY_ANOTHER_USER, componentName, componentType.name().toLowerCase(), owner.getFirstName(), owner.getLastName(), owner.getUserId());
 101                         return Either.right(error);
 102                 }
 103
 104                 return Either.left(true);
 105         }
 106
 107         @Override
 108         public Either<? extends Component, ResponseFormat> changeState(ComponentTypeEnum componentType, Component component, ComponentBusinessLogic componentBl, User modifier, User owner, boolean shouldLock, boolean inTransaction) {
 109
 110                 Either<? extends Component, ResponseFormat> result = null;
 111                 log.debug("start performing undo-checkout for resource {}", component.getUniqueId());
 112
 113                 try {
 114                         Either<ToscaElement, StorageOperationStatus> undoCheckoutResourceResult = lifeCycleOperation.undoCheckout(component.getUniqueId());
 115
 116                         if (undoCheckoutResourceResult.isRight()) {
 117                                 log.debug("checkout failed on graph");
 118                                 StorageOperationStatus response = undoCheckoutResourceResult.right().value();
 119                                 ActionStatus actionStatus = componentUtils.convertFromStorageResponse(response);
 120                                 ResponseFormat responseFormat = componentUtils.getResponseFormatByComponent(actionStatus, component, componentType);
 121                                 result =  Either.right(responseFormat);
 122                         }
 123                         else {
 124                                 result =  Either.left(ModelConverter.convertFromToscaElement(undoCheckoutResourceResult.left().value()));
 125                         }
 126                 } finally {
 127                         if (result == null || result.isRight()) {
 128                                 BeEcompErrorManager.getInstance().logBeDaoSystemError("Change LifecycleState - Undo Checkout failed on graph");
 129                                 log.debug("operation failed. do rollback");
 130                                 titanDao.rollback();
 131                         } else {
 132                                 log.debug("operation success. do commit");
 133                                 titanDao.commit();
 134                         }
 135                 }
 136                 return result;
 137         }
 138
 139 }