1 files changed, 116 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/FileDataStructureHealer.java b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/FileDataStructureHealer.java
new file mode 100644
index 0000000000..14fe885d53
--- /dev/null
+++ b/openecomp-be/lib/openecomp-healing-lib/openecomp-sdc-healing-impl/src/main/java/org/openecomp/sdc/healing/healers/FileDataStructureHealer.java
@@ -0,0 +1,116 @@
+/*-
+ * ============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.healing.healers;
+
+import org.openecomp.core.utilities.file.FileContentHandler;
+import org.openecomp.core.utilities.json.JsonUtil;
+import org.openecomp.sdc.common.utils.CommonUtil;
+import org.openecomp.sdc.common.utils.SdcCommon;
+import org.openecomp.sdc.datatypes.error.ErrorMessage;
+import org.openecomp.sdc.healing.interfaces.Healer;
+import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.OrchestrationTemplateDao;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.OrchestrationTemplateDaoFactory;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.type.OrchestrationTemplateCandidateData;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.type.UploadDataEntity;
+import org.openecomp.sdc.vendorsoftwareproduct.dao.type.VspDetails;
+import org.openecomp.sdc.vendorsoftwareproduct.factory.CandidateServiceFactory;
+import org.openecomp.sdc.vendorsoftwareproduct.services.filedatastructuremodule.CandidateService;
+import org.openecomp.sdc.vendorsoftwareproduct.services.utils.CandidateEntityBuilder;
+import org.openecomp.sdc.vendorsoftwareproduct.types.candidateheat.FilesDataStructure;
+import org.openecomp.sdc.versioning.dao.types.Version;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+public class FileDataStructureHealer implements Healer {
+  private static final OrchestrationTemplateDao orchestrationTemplateDataDao =
+      OrchestrationTemplateDaoFactory.getInstance().createInterface();
+  private static CandidateService candidateService =
+      CandidateServiceFactory.getInstance().createInterface();
+  private static MdcDataDebugMessage mdcDataDebugMessage = new MdcDataDebugMessage();
+
+  public FileDataStructureHealer() {
+  }
+
+  @Override
+  public Optional<FilesDataStructure> heal(Map<String, Object> healingParams) throws Exception {
+
+
+    mdcDataDebugMessage.debugEntryMessage(null);
+
+    Optional<FilesDataStructure> healingResult = Optional.empty();
+    String vspId = (String) healingParams.get(SdcCommon.VSP_ID);
+    Version version = (Version) healingParams.get(SdcCommon.VERSION);
+    String user = (String) healingParams.get(SdcCommon.USER);
+
+    UploadDataEntity uploadData =
+        orchestrationTemplateDataDao.getOrchestrationTemplate(vspId,version);
+    if (uploadData == null || uploadData.getContentData() == null) {
+      FilesDataStructure emptyFilesDataStructure = new FilesDataStructure();
+      return Optional.of(emptyFilesDataStructure);
+    }
+
+    Optional<FilesDataStructure> candidateFileDataStructure =
+        candidateService.getOrchestrationTemplateCandidateFileDataStructure(vspId, version);
+
+    if (!candidateFileDataStructure.isPresent()) {
+      healingResult = healFilesDataStructure(vspId, version, user, uploadData);
+    }
+
+    mdcDataDebugMessage.debugExitMessage(null);
+    return healingResult;
+  }
+
+  private Optional<FilesDataStructure> healFilesDataStructure(String vspId, Version version,
+                                                              String user,
+                                                              UploadDataEntity uploadData)
+      throws Exception {
+
+
+    mdcDataDebugMessage.debugEntryMessage(null);
+
+    Optional<FilesDataStructure> healingResult;
+    byte[] byteContentData = uploadData.getContentData().array();
+    FileContentHandler fileContentHandler;
+    try{
+      fileContentHandler = CommonUtil.loadUploadFileContent(byteContentData);
+      Map<String, List<ErrorMessage>> errors = new HashMap<>();
+      OrchestrationTemplateCandidateData candidateDataEntity =
+        new CandidateEntityBuilder(candidateService)
+            .buildCandidateEntityFromZip(new VspDetails(vspId, version), byteContentData,
+                fileContentHandler, errors, user);
+
+      healingResult = getFileDataStructureFromJson(candidateDataEntity.getFilesDataStructure());
+    }catch (Exception e){
+      return Optional.empty();
+    }
+
+    mdcDataDebugMessage.debugExitMessage(null);
+    return healingResult;
+  }
+
+  private Optional<FilesDataStructure> getFileDataStructureFromJson(String fileDataStructureJson) {
+    return Optional.of(JsonUtil.json2Object(fileDataStructureJson, FilesDataStructure.class));
+  }
+}