gerrit.onap Code Review - sdc.git/blob

   1 package org.openecomp.sdc.healing.healers;
   2
   3 import org.openecomp.sdc.common.session.SessionContextProviderFactory;
   4 import org.openecomp.sdc.healing.interfaces.Healer;
   5 import org.openecomp.sdc.itempermissions.dao.ItemPermissionsDao;
   6 import org.openecomp.sdc.itempermissions.dao.ItemPermissionsDaoFactory;
   7 import org.openecomp.sdc.itempermissions.impl.types.PermissionTypes;
   8 import org.openecomp.sdc.itempermissions.type.ItemPermissionsEntity;
   9 import org.openecomp.sdc.notification.dao.SubscribersDao;
  10 import org.openecomp.sdc.notification.factories.SubscribersDaoFactory;
  11 import org.openecomp.sdc.versioning.dao.ItemDao;
  12 import org.openecomp.sdc.versioning.dao.ItemDaoFactory;
  13 import org.openecomp.sdc.versioning.dao.types.Version;
  14 import org.openecomp.sdc.versioning.types.Item;
  15
  16 import java.util.Collection;
  17 import java.util.Collections;
  18 import java.util.HashSet;
  19 import java.util.Objects;
  20
  21 /**
  22  * Created by ayalaben on 8/28/2017
  23  */
  24 public class OwnerHealer implements Healer {
  25   private static final String HEALING_USER_SUFFIX = "_healer";
  26   private static final ItemPermissionsDao permissionsDao =
  27       ItemPermissionsDaoFactory.getInstance().createInterface();
  28   private static final ItemDao itemDao = ItemDaoFactory.getInstance().createInterface();
  29
  30   private static final SubscribersDao subscribersDao = SubscribersDaoFactory.getInstance()
  31       .createInterface();
  32
  33   public Object heal(String itemId, Version version) {
  34     Collection<ItemPermissionsEntity> itemPermissions = permissionsDao.listItemPermissions(itemId);
  35
  36     if (itemPermissions.stream().noneMatch(this::isOwnerPermission)) {
  37       String currentUserId =
  38           SessionContextProviderFactory.getInstance().createInterface().get().getUser().getUserId()
  39               .replace(HEALING_USER_SUFFIX, "");
  40
  41       permissionsDao.updateItemPermissions(itemId, PermissionTypes.Owner.name(),
  42           Collections.singleton(currentUserId), new HashSet<>());
  43
  44       updateItemOwner(itemId,currentUserId);
  45
  46       subscribersDao.subscribe(currentUserId,itemId);
  47
  48       return currentUserId;
  49     }
  50     return itemPermissions.stream().filter(this::isOwnerPermission).findFirst().get().getUserId();
  51   }
  52
  53   private void updateItemOwner(String itemId,String userId) {
  54     Item item = new Item();
  55     item.setId(itemId);
  56     Item retrievedItem = itemDao.get(item);
  57     if (Objects.nonNull(retrievedItem)) {
  58       retrievedItem.setOwner(userId);
  59       itemDao.update(retrievedItem);
  60     }
  61   }
  62
  63   private boolean isOwnerPermission(ItemPermissionsEntity permissionsEntity) {
  64     return permissionsEntity.getPermission().equals(PermissionTypes.Owner.name());
  65   }
  66 }