# QuickInfoService.java

    /*
     * Copyright (C) 2000 - 2026 Silverpeas
     *
     * This program is free software: you can redistribute it and/or modify
     * it under the terms of the GNU Affero General Public License as
     * published by the Free Software Foundation, either version 3 of the
     * License, or (at your option) any later version.
     *
     * As a special exception to the terms and conditions of version 3.0 of
     * the GPL, you may redistribute this Program in connection with Free/Libre
     * Open Source Software ("FLOSS") applications as described in Silverpeas's
     * FLOSS exception. You should have received a copy of the text describing
     * the FLOSS exception, and it is also available here:
     * "https://www.silverpeas.org/legal/floss_exception.html"
     *
     * 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 Affero General Public License for more details.
     *
     * You should have received a copy of the GNU Affero General Public License
     * along with this program. If not, see <https://www.gnu.org/licenses/>.
     */

    package org.silverpeas.components.quickinfo.model;

    import org.silverpeas.components.quickinfo.NewsByStatus;
    import org.silverpeas.core.ApplicationService;
    import org.silverpeas.core.admin.component.model.PasteDetail;
    import org.silverpeas.core.contribution.model.ContributionIdentifier;
    import org.silverpeas.core.io.upload.UploadedFile;
    import org.silverpeas.core.pdc.pdc.model.PdcPosition;
    import org.silverpeas.core.reminder.Reminder;
    import org.silverpeas.core.util.ServiceProvider;

    import java.util.Collection;
    import java.util.List;
    import java.util.Optional;

    public interface QuickInfoService extends ApplicationService {

      static QuickInfoService get() {
        return ServiceProvider.getService(QuickInfoService.class);
      }

      @Override
      @SuppressWarnings("unchecked")
      Optional<News> getContributionById(ContributionIdentifier contributionId);

      News create(News news);

      /**
       * Creating new news from an existing one.
       * @param newsToCopy news to copy.
       * @param pasteDetail the details about the copy (user identifier and component destination).
       * @return a {@link News} instance representing the created news.
       */
      News copyNews(News newsToCopy, PasteDetail pasteDetail);

      void publish(String id, String userId);

      void update(final News news, List<PdcPosition> positions, Collection<UploadedFile> uploadedFiles,
          final boolean forcePublishing);

      void removeNews(String id);

      List<News> getAllNews(String componentId);

      NewsByStatus getAllNewsByStatus(String componentId, String userId);

      List<News> getVisibleNews(String componentId);

      List<News> getPlatformNews(String userId);

      List<News> getNewsForTicker(String userId);

      List<News> getUnreadBlockingNews(String userId);

      void acknowledgeNews(String id, String userId);

      News getNews(String id);

      News getNewsByForeignId(String id);

      void submitNewsOnHomepage(String id, String userId);

      /**
       * Performs processes about news linked to given reminder.<br/>
       * If news is not concerned, nothing is performed.
       * @param reminder a {@link Reminder} instance.
       */
      void performReminder(final Reminder reminder);
    }