content: /**
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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.
   */
  package org.apache.atlas.repository.ogm.profiles;
  
  import org.apache.atlas.exception.AtlasBaseException;
  import org.apache.atlas.model.instance.AtlasEntity;
  import org.apache.atlas.model.instance.AtlasEntity.AtlasEntityWithExtInfo;
  import org.apache.atlas.model.instance.AtlasObjectId;
  import org.apache.atlas.model.profile.AtlasUserProfile;
  import org.apache.atlas.model.profile.AtlasUserSavedSearch;
  import org.apache.atlas.repository.ogm.AbstractDataTransferObject;
  import org.apache.atlas.type.AtlasTypeRegistry;
  import org.springframework.stereotype.Component;
  
  import javax.inject.Inject;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.Collections;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  @Component
  public class AtlasUserProfileDTO extends AbstractDataTransferObject<AtlasUserProfile> {
      public  static final String ENTITY_TYPE_NAME        = "__AtlasUserProfile";
      public  static final String PROPERTY_USER_NAME      = "name";
      private static final String PROPERTY_FULL_NAME      = "fullName";
      private static final String PROPERTY_SAVED_SEARCHES = "savedSearches";
  
      private final AtlasSavedSearchDTO savedSearchDTO;
  
      @Inject
      public AtlasUserProfileDTO(AtlasTypeRegistry typeRegistry, AtlasSavedSearchDTO savedSearchDTO) {
          super(typeRegistry, AtlasUserProfile.class, ENTITY_TYPE_NAME);
  
          this.savedSearchDTO = savedSearchDTO;
      }
  
      public AtlasUserProfile from(AtlasEntity entity) {
          AtlasUserProfile profile = new AtlasUserProfile();
  
          profile.setGuid(entity.getGuid());
          profile.setName((String) entity.getAttribute(PROPERTY_USER_NAME));
          profile.setFullName((String) entity.getAttribute(PROPERTY_FULL_NAME));
  
          return profile;
      }
  
      public AtlasUserProfile from(AtlasEntityWithExtInfo entityWithExtInfo) {
          AtlasUserProfile userProfile = from(entityWithExtInfo.getEntity());
  
          Object savedSearches = entityWithExtInfo.getEntity().getAttribute(PROPERTY_SAVED_SEARCHES);
  
          if (savedSearches instanceof Collection) {
              for (Object o : (Collection<?>) savedSearches) {
                  if (o instanceof AtlasObjectId) {
                      AtlasObjectId ssObjId  = (AtlasObjectId) o;
                      AtlasEntity   ssEntity = entityWithExtInfo.getReferredEntity(ssObjId.getGuid());
  
                      if (ssEntity != null && ssEntity.getStatus() == AtlasEntity.Status.ACTIVE) {
                          AtlasUserSavedSearch savedSearch = savedSearchDTO.from(ssEntity);
                          userProfile.getSavedSearches().add(savedSearch);
                      }
                  }
              }
          }
  
          return userProfile;
      }
  
      @Override
      public AtlasEntity toEntity(AtlasUserProfile obj) throws AtlasBaseException {
          AtlasEntity entity = getDefaultAtlasEntity(obj);
  
          entity.setAttribute(PROPERTY_USER_NAME, obj.getName());
          entity.setAttribute(PROPERTY_FULL_NAME, obj.getFullName());
  
          return entity;
      }
  
      @Override
      public AtlasEntityWithExtInfo toEntityWithExtInfo(AtlasUserProfile obj) throws AtlasBaseException {
          AtlasEntity            entity            = toEntity(obj);
          AtlasEntityWithExtInfo entityWithExtInfo = new AtlasEntityWithExtInfo(entity);
  
          AtlasObjectId userProfileId = new AtlasObjectId(entity.getGuid(), AtlasUserProfileDTO.ENTITY_TYPE_NAME,
                  Collections.singletonMap(AtlasUserProfileDTO.PROPERTY_USER_NAME, obj.getName()));
  
          List<AtlasObjectId> objectIds = new ArrayList<>();
  
          for (AtlasUserSavedSearch ss : obj.getSavedSearches()) {
              AtlasEntity ssEntity = savedSearchDTO.toEntity(ss);
  
              ssEntity.setAttribute(AtlasSavedSearchDTO.PROPERTY_USER_PROFILE, userProfileId);
  
              entityWithExtInfo.addReferredEntity(ssEntity);
  
              objectIds.add(new AtlasObjectId(ssEntity.getGuid(), savedSearchDTO.getEntityType().getTypeName(), savedSearchDTO.getUniqueAttributes(ss)));
          }
  
          if (!objectIds.isEmpty()) {
              entity.setAttribute(PROPERTY_SAVED_SEARCHES, objectIds);
          }
  
          return entityWithExtInfo;
      }
  
      @Override
      public Map<String, Object> getUniqueAttributes(AtlasUserProfile obj) {
          Map<String, Object> ret = new HashMap<>();
  
          ret.put(PROPERTY_USER_NAME, obj.getName());
  
          return ret;
      }
  }
  