gerrit.onap Code Review - sdc.git/blob

   1 /*
   2  * Copyright © 2016-2018 European Support Limited
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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.
  15  */
  16 package org.openecomp.sdcrests.vsp.rest.services;
  17
  18 import static javax.ws.rs.core.HttpHeaders.CONTENT_DISPOSITION;
  19 import static org.openecomp.sdc.itempermissions.notifications.NotificationConstants.PERMISSION_USER;
  20 import static org.openecomp.sdc.vendorsoftwareproduct.VendorSoftwareProductConstants.UniqueValues.VENDOR_SOFTWARE_PRODUCT_NAME;
  21 import static org.openecomp.sdc.vendorsoftwareproduct.dao.type.OnboardingMethod.NetworkPackage;
  22 import static org.openecomp.sdc.versioning.VersioningNotificationConstansts.ITEM_ID;
  23 import static org.openecomp.sdc.versioning.VersioningNotificationConstansts.ITEM_NAME;
  24 import static org.openecomp.sdc.versioning.VersioningNotificationConstansts.SUBMIT_DESCRIPTION;
  25 import static org.openecomp.sdc.versioning.VersioningNotificationConstansts.VERSION_ID;
  26 import static org.openecomp.sdc.versioning.VersioningNotificationConstansts.VERSION_NAME;
  27
  28 import java.io.File;
  29 import java.io.IOException;
  30 import java.util.Collection;
  31 import java.util.Comparator;
  32 import java.util.Date;
  33 import java.util.HashMap;
  34 import java.util.List;
  35 import java.util.Map;
  36 import java.util.Objects;
  37 import java.util.Optional;
  38 import java.util.function.Predicate;
  39 import java.util.stream.Collectors;
  40 import javax.inject.Named;
  41 import javax.ws.rs.core.Response;
  42 import org.apache.commons.collections4.MapUtils;
  43 import org.openecomp.core.dao.UniqueValueDaoFactory;
  44 import org.openecomp.core.util.UniqueValueUtil;
  45 import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
  46 import org.openecomp.sdc.activitylog.ActivityLogManager;
  47 import org.openecomp.sdc.activitylog.ActivityLogManagerFactory;
  48 import org.openecomp.sdc.activitylog.dao.type.ActivityLogEntity;
  49 import org.openecomp.sdc.activitylog.dao.type.ActivityType;
  50 import org.openecomp.sdc.be.csar.storage.ArtifactStorageManager;
  51 import org.openecomp.sdc.be.csar.storage.StorageFactory;
  52 import org.openecomp.sdc.common.errors.CoreException;
  53 import org.openecomp.sdc.common.errors.ErrorCode;
  54 import org.openecomp.sdc.common.errors.Messages;
  55 import org.openecomp.sdc.datatypes.error.ErrorMessage;
  56 import org.openecomp.sdc.datatypes.model.ItemType;
  57 import org.openecomp.sdc.healing.factory.HealingManagerFactory;
  58 import org.openecomp.sdc.itempermissions.PermissionsManager;
  59 import org.openecomp.sdc.itempermissions.PermissionsManagerFactory;
  60 import org.openecomp.sdc.itempermissions.impl.types.PermissionTypes;
  61 import org.openecomp.sdc.logging.api.Logger;
  62 import org.openecomp.sdc.logging.api.LoggerFactory;
  63 import org.openecomp.sdc.notification.dtos.Event;
  64 import org.openecomp.sdc.notification.factories.NotificationPropagationManagerFactory;
  65 import org.openecomp.sdc.notification.services.NotificationPropagationManager;
  66 import org.openecomp.sdc.vendorsoftwareproduct.OrchestrationTemplateCandidateManagerFactory;
  67 import org.openecomp.sdc.vendorsoftwareproduct.VendorSoftwareProductManager;
  68 import org.openecomp.sdc.vendorsoftwareproduct.VspManagerFactory;
  69 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComputeEntity;
  70 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.OnboardingMethod;
  71 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.OrchestrationTemplateCandidateData;
  72 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.OrchestrationTemplateEntity;
  73 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.PackageInfo;
  74 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.VspDetails;
  75 import org.openecomp.sdc.vendorsoftwareproduct.errors.CreatePackageForNonFinalVendorSoftwareProductErrorBuilder;
  76 import org.openecomp.sdc.vendorsoftwareproduct.errors.OnboardingMethodErrorBuilder;
  77 import org.openecomp.sdc.vendorsoftwareproduct.errors.PackageNotFoundErrorBuilder;
  78 import org.openecomp.sdc.vendorsoftwareproduct.types.QuestionnaireResponse;
  79 import org.openecomp.sdc.vendorsoftwareproduct.types.ValidationResponse;
  80 import org.openecomp.sdc.versioning.AsdcItemManager;
  81 import org.openecomp.sdc.versioning.AsdcItemManagerFactory;
  82 import org.openecomp.sdc.versioning.VersioningManager;
  83 import org.openecomp.sdc.versioning.VersioningManagerFactory;
  84 import org.openecomp.sdc.versioning.dao.types.Version;
  85 import org.openecomp.sdc.versioning.dao.types.VersionStatus;
  86 import org.openecomp.sdc.versioning.errors.RequestedVersionInvalidErrorBuilder;
  87 import org.openecomp.sdc.versioning.types.Item;
  88 import org.openecomp.sdc.versioning.types.ItemStatus;
  89 import org.openecomp.sdc.versioning.types.NotificationEventTypes;
  90 import org.openecomp.sdcrests.item.rest.mapping.MapVersionToDto;
  91 import org.openecomp.sdcrests.item.types.ItemCreationDto;
  92 import org.openecomp.sdcrests.item.types.VersionDto;
  93 import org.openecomp.sdcrests.vendorsoftwareproducts.types.PackageInfoDto;
  94 import org.openecomp.sdcrests.vendorsoftwareproducts.types.QuestionnaireResponseDto;
  95 import org.openecomp.sdcrests.vendorsoftwareproducts.types.ValidationResponseDto;
  96 import org.openecomp.sdcrests.vendorsoftwareproducts.types.VendorSoftwareProductAction;
  97 import org.openecomp.sdcrests.vendorsoftwareproducts.types.VersionSoftwareProductActionRequestDto;
  98 import org.openecomp.sdcrests.vendorsoftwareproducts.types.VspComputeDto;
  99 import org.openecomp.sdcrests.vendorsoftwareproducts.types.VspDescriptionDto;
 100 import org.openecomp.sdcrests.vendorsoftwareproducts.types.VspDetailsDto;
 101 import org.openecomp.sdcrests.vendorsoftwareproducts.types.VspRequestDto;
 102 import org.openecomp.sdcrests.vsp.rest.CatalogVspClient;
 103 import org.openecomp.sdcrests.vsp.rest.VendorSoftwareProducts;
 104 import org.openecomp.sdcrests.vsp.rest.mapping.MapComputeEntityToVspComputeDto;
 105 import org.openecomp.sdcrests.vsp.rest.mapping.MapItemToVspDetailsDto;
 106 import org.openecomp.sdcrests.vsp.rest.mapping.MapPackageInfoToPackageInfoDto;
 107 import org.openecomp.sdcrests.vsp.rest.mapping.MapQuestionnaireResponseToQuestionnaireResponseDto;
 108 import org.openecomp.sdcrests.vsp.rest.mapping.MapValidationResponseToDto;
 109 import org.openecomp.sdcrests.vsp.rest.mapping.MapVspDescriptionDtoToItem;
 110 import org.openecomp.sdcrests.vsp.rest.mapping.MapVspDescriptionDtoToVspDetails;
 111 import org.openecomp.sdcrests.vsp.rest.mapping.MapVspDetailsToDto;
 112 import org.openecomp.sdcrests.wrappers.GenericCollectionWrapper;
 113 import org.springframework.context.annotation.Scope;
 114 import org.springframework.stereotype.Service;
 115
 116 @Named
 117 @Service("vendorSoftwareProducts")
 118 @Scope(value = "prototype")
 119 public class VendorSoftwareProductsImpl implements VendorSoftwareProducts {
 120
 121     private static final String VALIDATION_VSP_NAME = "validationOnlyVspName";
 122     private static final String VALIDATION_VSP_USER = "validationOnlyVspUser";
 123     private static final String SUBMIT_ITEM_ACTION = "Submit_Item";
 124     private static final String ATTACHMENT_FILENAME = "attachment; filename=";
 125     private static final String SUBMIT_HEALED_VERSION_ERROR = "VSP Id %s: Error while submitting version %s created based on Certified version %s for healing purpose.";
 126     private static final Logger LOGGER = LoggerFactory.getLogger(VendorSoftwareProductsImpl.class);
 127     private static final Object VALIDATION_VSP_CACHE_LOCK = new Object();
 128     private static ItemCreationDto cachedValidationVsp;
 129     private final AsdcItemManager itemManager;
 130     private final PermissionsManager permissionsManager;
 131     private final VersioningManager versioningManager;
 132     private final VendorSoftwareProductManager vendorSoftwareProductManager;
 133     private final ActivityLogManager activityLogManager;
 134     private final NotificationPropagationManager notifier;
 135     private final UniqueValueUtil uniqueValueUtil;
 136     private final StorageFactory storageFactory;
 137     private final CatalogVspClient catalogVspClient;
 138
 139     public VendorSoftwareProductsImpl() {
 140         this.itemManager = AsdcItemManagerFactory.getInstance().createInterface();
 141         this.permissionsManager = PermissionsManagerFactory.getInstance().createInterface();
 142         this.versioningManager = VersioningManagerFactory.getInstance().createInterface();
 143         this.vendorSoftwareProductManager = VspManagerFactory.getInstance().createInterface();
 144         this.activityLogManager = ActivityLogManagerFactory.getInstance().createInterface();
 145         this.notifier = NotificationPropagationManagerFactory.getInstance().createInterface();
 146         this.uniqueValueUtil = new UniqueValueUtil(UniqueValueDaoFactory.getInstance().createInterface());
 147         this.storageFactory = new StorageFactory();
 148         this.catalogVspClient = new CatalogVspClientImpl();
 149     }
 150
 151     public VendorSoftwareProductsImpl(AsdcItemManager itemManager,
 152                                       PermissionsManager permissionsManager,
 153                                       VersioningManager versioningManager,
 154                                       VendorSoftwareProductManager vendorSoftwareProductManager,
 155                                       ActivityLogManager activityLogManager,
 156                                       NotificationPropagationManager notifier,
 157                                       UniqueValueUtil uniqueValueUtil,
 158                                       final StorageFactory storageFactory,
 159                                       CatalogVspClient catalogVspClient) {
 160         this.itemManager = itemManager;
 161         this.permissionsManager = permissionsManager;
 162         this.versioningManager = versioningManager;
 163         this.vendorSoftwareProductManager = vendorSoftwareProductManager;
 164         this.activityLogManager = activityLogManager;
 165         this.notifier = notifier;
 166         this.uniqueValueUtil = uniqueValueUtil;
 167         this.storageFactory = storageFactory;
 168         this.catalogVspClient = catalogVspClient;
 169     }
 170
 171     @Override
 172     public Response createVsp(VspRequestDto vspRequestDto, String user) {
 173         ItemCreationDto vspCreationDto = createVspItem(vspRequestDto, user);
 174         return Response.ok(vspCreationDto).build();
 175     }
 176
 177     private ItemCreationDto createVspItem(VspRequestDto vspRequestDto, String user) {
 178         OnboardingMethod onboardingMethod = null;
 179         try {
 180             onboardingMethod = OnboardingMethod.valueOf(vspRequestDto.getOnboardingMethod());
 181         } catch (IllegalArgumentException e) {
 182             LOGGER.error("Error while creating VSP. Message: " + e.getMessage());
 183             throwUnknownOnboardingMethodException(e);
 184         }
 185         ItemCreationDto itemCreationDto = null;
 186         if (onboardingMethod == NetworkPackage || onboardingMethod == OnboardingMethod.Manual) {
 187             itemCreationDto = createItem(vspRequestDto, user, onboardingMethod);
 188         } else {
 189             throwUnknownOnboardingMethodException(new IllegalArgumentException("Wrong parameter Onboarding Method"));
 190         }
 191         return itemCreationDto;
 192     }
 193
 194     private ItemCreationDto createItem(VspRequestDto vspRequestDto, String user, OnboardingMethod onboardingMethod) {
 195         Item item = new MapVspDescriptionDtoToItem().applyMapping(vspRequestDto, Item.class);
 196         item.setType(ItemType.vsp.name());
 197         item.setOwner(user);
 198         item.setStatus(ItemStatus.ACTIVE);
 199         item.addProperty(VspItemProperty.ONBOARDING_METHOD, onboardingMethod.name());
 200         uniqueValueUtil.validateUniqueValue(VENDOR_SOFTWARE_PRODUCT_NAME, item.getName());
 201         item = itemManager.create(item);
 202         uniqueValueUtil.createUniqueValue(VENDOR_SOFTWARE_PRODUCT_NAME, item.getName());
 203         Version version = versioningManager.create(item.getId(), new Version(), null);
 204         VspDetails vspDetails = new MapVspDescriptionDtoToVspDetails().applyMapping(vspRequestDto, VspDetails.class);
 205         vspDetails.setId(item.getId());
 206         vspDetails.setVersion(version);
 207         vspDetails.setOnboardingMethod(vspRequestDto.getOnboardingMethod());
 208         vendorSoftwareProductManager.createVsp(vspDetails);
 209         versioningManager.publish(item.getId(), version, "Initial vsp:" + vspDetails.getName());
 210         ItemCreationDto itemCreationDto = new ItemCreationDto();
 211         itemCreationDto.setItemId(item.getId());
 212         itemCreationDto.setVersion(new MapVersionToDto().applyMapping(version, VersionDto.class));
 213         activityLogManager.logActivity(new ActivityLogEntity(vspDetails.getId(), version, ActivityType.Create, user, true, "", ""));
 214         return itemCreationDto;
 215     }
 216
 217     private void throwUnknownOnboardingMethodException(IllegalArgumentException e) {
 218         ErrorCode onboardingMethodUpdateErrorCode = OnboardingMethodErrorBuilder.getInvalidOnboardingMethodErrorBuilder();
 219         throw new CoreException(onboardingMethodUpdateErrorCode, e);
 220     }
 221
 222     @Override
 223     public Response listVsps(String versionStatus, String itemStatus, String user) {
 224         GenericCollectionWrapper<VspDetailsDto> results = new GenericCollectionWrapper<>();
 225         MapItemToVspDetailsDto mapper = new MapItemToVspDetailsDto();
 226         getVspList(versionStatus, itemStatus, user).forEach(vspItem -> results.add(mapper.applyMapping(vspItem, VspDetailsDto.class)));
 227         return Response.ok(results).build();
 228     }
 229
 230     @Override
 231     public Response getVsp(String vspId, String versionId, String user) {
 232         Version version = versioningManager.get(vspId, new Version(versionId));
 233         VspDetails vspDetails = vendorSoftwareProductManager.getVsp(vspId, version);
 234         try {
 235             HealingManagerFactory.getInstance().createInterface().healItemVersion(vspId, version, ItemType.vsp, false).ifPresent(healedVersion -> {
 236                 vspDetails.setVersion(healedVersion);
 237                 if (version.getStatus() == VersionStatus.Certified) {
 238                     submitHealedVersion(vspDetails, versionId, user);
 239                 }
 240             });
 241         } catch (Exception e) {
 242             LOGGER.error(String.format("Error while auto healing VSP with Id %s and version %s", vspId, versionId), e);
 243         }
 244         VspDetailsDto vspDetailsDto = new MapVspDetailsToDto().applyMapping(vspDetails, VspDetailsDto.class);
 245         addNetworkPackageInfo(vspId, vspDetails.getVersion(), vspDetailsDto);
 246         return Response.ok(vspDetailsDto).build();
 247     }
 248
 249     @Override
 250     public Response getLatestVsp(final String vspId, final String user) {
 251         final List<Version> versions = versioningManager.list(vspId);
 252         final Version version = versions.stream().filter(ver -> VersionStatus.Certified == ver.getStatus())
 253             .max(Comparator.comparingDouble(o -> Double.parseDouble(o.getName())))
 254             .orElseThrow(() -> new CoreException(new PackageNotFoundErrorBuilder(vspId).build()));
 255         return getVsp(vspId, version.getId(), user);
 256     }
 257
 258     private void submitHealedVersion(VspDetails vspDetails, String baseVersionId, String user) {
 259         try {
 260             if (vspDetails.getVlmVersion() != null) {
 261                 // sync vlm if not exists on user space
 262                 versioningManager.get(vspDetails.getVendorId(), vspDetails.getVlmVersion());
 263             }
 264             submit(vspDetails.getId(), vspDetails.getVersion(), "Submit healed Vsp", user).ifPresent(validationResponse -> {
 265                 throw new IllegalStateException("Certified vsp after healing failed on validation");
 266             });
 267             vendorSoftwareProductManager.createPackage(vspDetails.getId(), vspDetails.getVersion());
 268         } catch (Exception ex) {
 269             LOGGER.error(String.format(SUBMIT_HEALED_VERSION_ERROR, vspDetails.getId(), vspDetails.getVersion().getId(), baseVersionId), ex);
 270         }
 271     }
 272
 273     @Override
 274     public Response updateVsp(String vspId, String versionId, VspDescriptionDto vspDescriptionDto, String user) {
 275         VspDetails vspDetails = new MapVspDescriptionDtoToVspDetails().applyMapping(vspDescriptionDto, VspDetails.class);
 276         vspDetails.setId(vspId);
 277         vspDetails.setVersion(new Version(versionId));
 278         vendorSoftwareProductManager.updateVsp(vspDetails);
 279         updateVspItem(vspId, vspDescriptionDto);
 280         return Response.ok().build();
 281     }
 282
 283     @Override
 284     public Response deleteVsp(String vspId, String user) {
 285         Item vsp = itemManager.get(vspId);
 286         if (!vsp.getType().equals(ItemType.vsp.name())) {
 287             throw new CoreException((new ErrorCode.ErrorCodeBuilder().withMessage(String.format("Vsp with id %s does not exist.", vspId)).build()));
 288         }
 289         try {
 290             Optional<String> optUsedInVf = catalogVspClient.findNameOfVfUsingVsp(vspId, user);
 291             if (optUsedInVf.isPresent()) {
 292                 return Response.status(Response.Status.FORBIDDEN).entity(
 293                         new Exception(ErrorMessagesFormatBuilder.getErrorWithParameters(Messages.DELETE_VSP_ERROR_USED_BY_VF.getErrorMessage(), optUsedInVf.get(), optUsedInVf.get()))
 294                 ).build();
 295             }
 296         } catch (Exception e) {
 297             return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(new CoreException((new ErrorCode.ErrorCodeBuilder().withMessage(String.format("Vsp with id %s cannot be deleted due to error %s.", vspId, e.getMessage())).build()))).build();
 298         }
 299
 300         Integer certifiedVersionsCounter = vsp.getVersionStatusCounters().get(VersionStatus.Certified);
 301         final ArtifactStorageManager artifactStorageManager = storageFactory.createArtifactStorageManager();
 302         if (Objects.isNull(certifiedVersionsCounter) || certifiedVersionsCounter == 0) {
 303             if (artifactStorageManager.isEnabled() && !deleteVspFromStorage(vspId, artifactStorageManager)) {
 304                 return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
 305                     .entity(new Exception(Messages.DELETE_VSP_FROM_STORAGE_ERROR.formatMessage(vspId))).build();
 306             }
 307             return deleteVsp(vspId, user, vsp);
 308         } else {
 309             final var isVspArchived = getVspList(null, ItemStatus.ARCHIVED.name(), user).stream().anyMatch(item -> item.getId().equals(vspId));
 310             if (isVspArchived) {
 311                 if (artifactStorageManager.isEnabled() && !deleteVspFromStorage(vspId, artifactStorageManager)) {
 312                     return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
 313                         .entity(new Exception(Messages.DELETE_VSP_FROM_STORAGE_ERROR.formatMessage(vspId))).build();
 314                 }
 315                 return deleteVsp(vspId, user, vsp);
 316             }
 317             return Response.status(Response.Status.FORBIDDEN).entity(new Exception(Messages.DELETE_VSP_ERROR.getErrorMessage())).build();
 318         }
 319     }
 320
 321     private boolean deleteVspFromStorage(final String vspId, final ArtifactStorageManager artifactStorageManager) {
 322         try {
 323             artifactStorageManager.delete(vspId);
 324         } catch (final Exception e) {
 325             LOGGER.error("Failed to delete VSP '{}'", vspId, e);
 326             return false;
 327         }
 328         return true;
 329     }
 330
 331     private Response deleteVsp(String vspId, String user, Item vsp) {
 332         versioningManager.list(vspId).forEach(version -> vendorSoftwareProductManager.deleteVsp(vspId, version));
 333         itemManager.delete(vsp);
 334         permissionsManager.deleteItemPermissions(vspId);
 335         uniqueValueUtil.deleteUniqueValue(VENDOR_SOFTWARE_PRODUCT_NAME, vsp.getName());
 336         notifyUsers(vspId, vsp.getName(), null, null, user, NotificationEventTypes.DELETE);
 337         return Response.ok().build();
 338     }
 339
 340     @Override
 341     public Response actOnVendorSoftwareProduct(VersionSoftwareProductActionRequestDto request, String vspId, String versionId, String user)
 342         throws IOException {
 343         Version version = new Version(versionId);
 344         if (request.getAction() == VendorSoftwareProductAction.Submit) {
 345             if (!permissionsManager.isAllowed(vspId, user, SUBMIT_ITEM_ACTION)) {
 346                 return Response.status(Response.Status.FORBIDDEN).entity(new Exception(Messages.PERMISSIONS_ERROR.getErrorMessage())).build();
 347             }
 348             String message = request.getSubmitRequest() == null ? "Submit" : request.getSubmitRequest().getMessage();
 349             Optional<ValidationResponse> validationResponse = submit(vspId, version, message, user);
 350             if (validationResponse.isPresent()) {
 351                 ValidationResponseDto validationResponseDto = new MapValidationResponseToDto()
 352                     .applyMapping(validationResponse.get(), ValidationResponseDto.class);
 353                 return Response.status(Response.Status.EXPECTATION_FAILED).entity(validationResponseDto).build();
 354             }
 355             notifyUsers(vspId, null, version, message, user, NotificationEventTypes.SUBMIT);
 356         } else if (request.getAction() == VendorSoftwareProductAction.Create_Package) {
 357             return createPackage(vspId, version);
 358         }
 359         return Response.ok().build();
 360     }
 361
 362     @Override
 363     public Response getValidationVsp(String user) {
 364         ItemCreationDto validationVsp = retrieveValidationVsp();
 365         return Response.ok(validationVsp).build();
 366     }
 367
 368     private ItemCreationDto retrieveValidationVsp() {
 369         synchronized (VALIDATION_VSP_CACHE_LOCK) {
 370             if (cachedValidationVsp != null) {
 371                 return cachedValidationVsp;
 372             }
 373             VspRequestDto validationVspRequest = new VspRequestDto();
 374             validationVspRequest.setOnboardingMethod(NetworkPackage.toString());
 375             validationVspRequest.setName(VALIDATION_VSP_NAME);
 376             try {
 377                 cachedValidationVsp = createVspItem(validationVspRequest, VALIDATION_VSP_USER);
 378                 return cachedValidationVsp;
 379             } catch (CoreException vspCreateException) {
 380                 LOGGER.debug("Failed to create validation VSP", vspCreateException);
 381                 Predicate<Item> validationVspFilter = item -> ItemType.vsp.name().equals(item.getType()) && VALIDATION_VSP_NAME
 382                     .equals(item.getName());
 383                 String validationVspId = itemManager.list(validationVspFilter).stream().findFirst().orElseThrow(() -> new IllegalStateException(
 384                         "Vsp with name " + VALIDATION_VSP_NAME + " does not exist even though the name exists according to " + "unique value util"))
 385                     .getId();
 386                 Version validationVspVersion = versioningManager.list(validationVspId).iterator().next();
 387                 cachedValidationVsp = new ItemCreationDto();
 388                 cachedValidationVsp.setItemId(validationVspId);
 389                 cachedValidationVsp.setVersion(new MapVersionToDto().applyMapping(validationVspVersion, VersionDto.class));
 390                 return cachedValidationVsp;
 391             }
 392         }
 393     }
 394
 395     @Override
 396     public Response getOrchestrationTemplate(String vspId, String versionId, String user) {
 397         byte[] orchestrationTemplateFile = vendorSoftwareProductManager.getOrchestrationTemplateFile(vspId, new Version(versionId));
 398         if (orchestrationTemplateFile == null || orchestrationTemplateFile.length == 0) {
 399             return Response.status(Response.Status.NOT_FOUND).build();
 400         }
 401         Response.ResponseBuilder response = Response.ok(orchestrationTemplateFile);
 402         response.header(CONTENT_DISPOSITION, ATTACHMENT_FILENAME + "LatestHeatPackage.zip");
 403         return response.build();
 404     }
 405
 406     @Override
 407     public Response listPackages(String status, String category, String subCategory, String user) {
 408         List<String> vspsIds = getVspList(null, status != null ? ItemStatus.valueOf(status).name() : null, user).stream().map(Item::getId)
 409             .collect(Collectors.toList());
 410         List<PackageInfo> packageInfoList = vendorSoftwareProductManager.listPackages(category, subCategory);
 411         packageInfoList = packageInfoList.stream().filter(packageInfo -> vspsIds.contains(packageInfo.getVspId())).collect(Collectors.toList());
 412         GenericCollectionWrapper<PackageInfoDto> results = new GenericCollectionWrapper<>();
 413         MapPackageInfoToPackageInfoDto mapper = new MapPackageInfoToPackageInfoDto();
 414         if (packageInfoList != null) {
 415             for (PackageInfo packageInfo : packageInfoList) {
 416                 results.add(mapper.applyMapping(packageInfo, PackageInfoDto.class));
 417             }
 418         }
 419         return Response.ok(results).build();
 420     }
 421
 422     @Override
 423     public Response getTranslatedFile(String vspId, String versionId, String user) {
 424         final List<Version> versions = versioningManager.list(vspId);
 425         final Version version;
 426         if (versionId == null) {
 427             version = versions.stream().filter(ver -> VersionStatus.Certified == ver.getStatus())
 428                 .max(Comparator.comparingDouble(o -> Double.parseDouble(o.getName())))
 429                 .orElseThrow(() -> new CoreException(new PackageNotFoundErrorBuilder(vspId).build()));
 430         } else {
 431             version = versions.stream()
 432                 .filter(ver -> versionId.equals(ver.getName()) || versionId.equals(ver.getId()))
 433                 .findFirst()
 434                 .orElseThrow(() -> new CoreException(new PackageNotFoundErrorBuilder(vspId, versionId).build()));
 435             if (version.getStatus() != VersionStatus.Certified) {
 436                 throw new CoreException(new RequestedVersionInvalidErrorBuilder().build());
 437             }
 438         }
 439         File zipFile = vendorSoftwareProductManager.getTranslatedFile(vspId, version);
 440         Response.ResponseBuilder response = Response.ok(zipFile);
 441         if (zipFile == null) {
 442             return Response.status(Response.Status.NOT_FOUND).build();
 443         }
 444         response.header(CONTENT_DISPOSITION, ATTACHMENT_FILENAME + zipFile.getName());
 445         return response.build();
 446     }
 447
 448     @Override
 449     public Response getQuestionnaire(String vspId, String versionId, String user) {
 450         QuestionnaireResponse questionnaireResponse = vendorSoftwareProductManager.getVspQuestionnaire(vspId, new Version(versionId));
 451         if (questionnaireResponse.getErrorMessage() != null) {
 452             return Response.status(Response.Status.EXPECTATION_FAILED)
 453                 .entity(new MapQuestionnaireResponseToQuestionnaireResponseDto().applyMapping(questionnaireResponse, QuestionnaireResponseDto.class))
 454                 .build();
 455         }
 456         QuestionnaireResponseDto result = new MapQuestionnaireResponseToQuestionnaireResponseDto()
 457             .applyMapping(questionnaireResponse, QuestionnaireResponseDto.class);
 458         return Response.ok(result).build();
 459     }
 460
 461     @Override
 462     public Response updateQuestionnaire(String questionnaireData, String vspId, String versionId, String user) {
 463         vendorSoftwareProductManager.updateVspQuestionnaire(vspId, new Version(versionId), questionnaireData);
 464         return Response.ok().build();
 465     }
 466
 467     @Override
 468     public Response heal(String vspId, String versionId, String user) {
 469         HealingManagerFactory.getInstance().createInterface().healItemVersion(vspId, new Version(versionId), ItemType.vsp, true);
 470         return Response.ok().build();
 471     }
 472
 473     @Override
 474     public Response getVspInformationArtifact(String vspId, String versionId, String user) {
 475         File textInformationArtifact = vendorSoftwareProductManager.getInformationArtifact(vspId, new Version(versionId));
 476         Response.ResponseBuilder response = Response.ok(textInformationArtifact);
 477         if (textInformationArtifact == null) {
 478             return Response.status(Response.Status.NOT_FOUND).build();
 479         }
 480         response.header(CONTENT_DISPOSITION, ATTACHMENT_FILENAME + textInformationArtifact.getName());
 481         return response.build();
 482     }
 483
 484     @Override
 485     public Response listComputes(String vspId, String version, String user) {
 486         Collection<ComputeEntity> computes = vendorSoftwareProductManager.getComputeByVsp(vspId, new Version(version));
 487         MapComputeEntityToVspComputeDto mapper = new MapComputeEntityToVspComputeDto();
 488         GenericCollectionWrapper<VspComputeDto> results = new GenericCollectionWrapper<>();
 489         for (ComputeEntity compute : computes) {
 490             results.add(mapper.applyMapping(compute, VspComputeDto.class));
 491         }
 492         return Response.ok(results).build();
 493     }
 494
 495     private void updateVspItem(String vspId, VspDescriptionDto vspDescriptionDto) {
 496         Item retrievedItem = itemManager.get(vspId);
 497         Item item = new MapVspDescriptionDtoToItem().applyMapping(vspDescriptionDto, Item.class);
 498         item.setId(vspId);
 499         item.setType(retrievedItem.getType());
 500         item.setOwner(retrievedItem.getOwner());
 501         item.setStatus(retrievedItem.getStatus());
 502         item.setVersionStatusCounters(retrievedItem.getVersionStatusCounters());
 503         item.setCreationTime(retrievedItem.getCreationTime());
 504         item.setModificationTime(new Date());
 505         item.addProperty(VspItemProperty.ONBOARDING_METHOD, retrievedItem.getProperties().get(VspItemProperty.ONBOARDING_METHOD));
 506         itemManager.update(item);
 507     }
 508
 509     private Optional<ValidationResponse> submit(String vspId, Version version, String message, String user) throws IOException {
 510         VspDetails vspDetails = vendorSoftwareProductManager.getVsp(vspId, version);
 511         if (vspDetails.getVlmVersion() != null) {
 512             vspDetails.setVlmVersion(versioningManager.get(vspDetails.getVendorId(), vspDetails.getVlmVersion()));
 513         }
 514         ValidationResponse validationResponse = vendorSoftwareProductManager.validate(vspDetails);
 515         Map<String, List<ErrorMessage>> compilationErrors = vendorSoftwareProductManager.compile(vspId, version);
 516         if (!validationResponse.isValid() || MapUtils.isNotEmpty(compilationErrors)) {
 517             activityLogManager
 518                 .logActivity(new ActivityLogEntity(vspId, version, ActivityType.Submit, user, false, "Failed on validation before submit", ""));
 519             return Optional.of(validationResponse);
 520         }
 521         versioningManager.submit(vspId, version, message);
 522         activityLogManager.logActivity(new ActivityLogEntity(vspId, version, ActivityType.Submit, user, true, "", message));
 523         return Optional.empty();
 524     }
 525
 526     private void notifyUsers(String itemId, String itemName, Version version, String message, String userName, NotificationEventTypes eventType) {
 527         Map<String, Object> eventProperties = new HashMap<>();
 528         eventProperties.put(ITEM_NAME, itemName == null ? itemManager.get(itemId).getName() : itemName);
 529         eventProperties.put(ITEM_ID, itemId);
 530         if (version != null) {
 531             eventProperties.put(VERSION_NAME, version.getName() == null ? versioningManager.get(itemId, version).getName() : version.getName());
 532             eventProperties.put(VERSION_ID, version.getId());
 533         }
 534         eventProperties.put(SUBMIT_DESCRIPTION, message);
 535         eventProperties.put(PERMISSION_USER, userName);
 536         Event syncEvent = new SyncEvent(eventType.getEventName(), itemId, eventProperties, itemId);
 537         try {
 538             notifier.notifySubscribers(syncEvent, userName);
 539         } catch (Exception e) {
 540             LOGGER.error("Failed to send sync notification to users subscribed o item '" + itemId, e);
 541         }
 542     }
 543
 544     private Response createPackage(String vspId, Version version) throws IOException {
 545         Version retrievedVersion = versioningManager.get(vspId, version);
 546         if (retrievedVersion.getStatus() != VersionStatus.Certified) {
 547             throw new CoreException(new CreatePackageForNonFinalVendorSoftwareProductErrorBuilder(vspId, version).build());
 548         }
 549         PackageInfo packageInfo = vendorSoftwareProductManager.createPackage(vspId, retrievedVersion);
 550         return Response.ok(packageInfo == null ? null : new MapPackageInfoToPackageInfoDto().applyMapping(packageInfo, PackageInfoDto.class)).build();
 551     }
 552
 553     private void addNetworkPackageInfo(String vspId, Version version, VspDetailsDto vspDetailsDto) {
 554         Optional<OrchestrationTemplateCandidateData> candidateInfo = OrchestrationTemplateCandidateManagerFactory.getInstance().createInterface()
 555             .getInfo(vspId, version);
 556         if (candidateInfo.isPresent()) {
 557             if (candidateInfo.get().getValidationDataStructure() != null) {
 558                 vspDetailsDto.setValidationData(candidateInfo.get().getValidationDataStructure());
 559             }
 560             vspDetailsDto.setNetworkPackageName(candidateInfo.get().getFileName());
 561             vspDetailsDto.setCandidateOnboardingOrigin(candidateInfo.get().getFileSuffix());
 562         } else {
 563             OrchestrationTemplateEntity orchestrationTemplateInfo = vendorSoftwareProductManager.getOrchestrationTemplateInfo(vspId, version);
 564             if (Objects.nonNull(orchestrationTemplateInfo) && Objects.nonNull(orchestrationTemplateInfo.getFileSuffix())) {
 565                 if (orchestrationTemplateInfo.getValidationDataStructure() != null) {
 566                     vspDetailsDto.setValidationData(orchestrationTemplateInfo.getValidationDataStructure());
 567                 }
 568                 vspDetailsDto.setNetworkPackageName(orchestrationTemplateInfo.getFileName());
 569                 vspDetailsDto.setOnboardingOrigin(orchestrationTemplateInfo.getFileSuffix());
 570             }
 571         }
 572     }
 573
 574     private boolean userHasPermission(String itemId, String userId) {
 575         return permissionsManager.getUserItemPermission(itemId, userId)
 576             .map(permission -> permission.matches(PermissionTypes.Contributor.name() + "|" + PermissionTypes.Owner.name())).orElse(false);
 577     }
 578
 579     private Predicate<Item> createItemPredicate(String versionStatus, String itemStatus, String user) {
 580         Predicate<Item> itemPredicate = item -> ItemType.vsp.name().equals(item.getType());
 581         if (ItemStatus.ARCHIVED.name().equals(itemStatus)) {
 582             itemPredicate = itemPredicate.and(item -> ItemStatus.ARCHIVED.equals(item.getStatus()));
 583         } else {
 584             itemPredicate = itemPredicate.and(item -> ItemStatus.ACTIVE.equals(item.getStatus()));
 585             if (VersionStatus.Certified.name().equals(versionStatus)) {
 586                 itemPredicate = itemPredicate.and(item -> item.getVersionStatusCounters().containsKey(VersionStatus.Certified));
 587             } else if (VersionStatus.Draft.name().equals(versionStatus)) {
 588                 itemPredicate = itemPredicate
 589                     .and(item -> item.getVersionStatusCounters().containsKey(VersionStatus.Draft) && userHasPermission(item.getId(), user));
 590             }
 591         }
 592         return itemPredicate;
 593     }
 594
 595     private List<Item> getVspList(String versionStatus, String itemStatus, String user) {
 596         Predicate<Item> itemPredicate = createItemPredicate(versionStatus, itemStatus, user);
 597         return itemManager.list(itemPredicate).stream().sorted((o1, o2) -> o2.getModificationTime().compareTo(o1.getModificationTime()))
 598             .collect(Collectors.toList());
 599     }
 600
 601     private class SyncEvent implements Event {
 602
 603         private final String eventType;
 604         private final String originatorId;
 605         private final Map<String, Object> attributes;
 606         private final String entityId;
 607
 608         SyncEvent(String eventType, String originatorId, Map<String, Object> attributes, String entityId) {
 609             this.eventType = eventType;
 610             this.originatorId = originatorId;
 611             this.attributes = attributes;
 612             this.entityId = entityId;
 613         }
 614
 615         @Override
 616         public String getEventType() {
 617             return eventType;
 618         }
 619
 620         @Override
 621         public String getOriginatorId() {
 622             return originatorId;
 623         }
 624
 625         @Override
 626         public Map<String, Object> getAttributes() {
 627             return attributes;
 628         }
 629
 630         @Override
 631         public String getEntityId() {
 632             return entityId;
 633         }
 634     }
 635 }