/**
 * This file is part of the Meeds project (https://meeds.io/).
 *
 * Copyright (C) 2020 - 2025 Meeds Association contact@meeds.io
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
package org.exoplatform.social.core.storage.cache.selector;

import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang3.StringUtils;

import org.exoplatform.services.cache.ObjectCacheInfo;
import org.exoplatform.social.core.storage.cache.model.data.ActivityData;
import org.exoplatform.social.core.storage.cache.model.key.ActivityKey;

/**
 * A cache selector to purge aactivities from cache having an attachment
 * identified by its id
 */
public class ActivityAttachmentCacheSelector extends CacheSelector<ActivityKey, ActivityData> {

  private String attachmentId;

  public ActivityAttachmentCacheSelector(final String attachmentId) {
    this.attachmentId = attachmentId;
  }

  @Override
  public boolean select(final ActivityKey key, final ObjectCacheInfo<? extends ActivityData> ocinfo) {
    if (!super.select(key, ocinfo)) {
      return false;
    }

    ActivityData data = ocinfo.get();
    return !CollectionUtils.isEmpty(data.getFiles())
        && data.getFiles().stream().anyMatch(file -> StringUtils.equals(file.getId(), attachmentId));
  }

}
