# ResourcesManagerStatistics.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.resourcesmanager;

    import jakarta.inject.Inject;
    import org.silverpeas.components.resourcesmanager.model.Reservation;
    import org.silverpeas.components.resourcesmanager.service.ResourcesManager;
    import org.silverpeas.core.annotation.Provider;
    import org.silverpeas.core.silverstatistics.volume.model.UserIdCountVolumeCouple;
    import org.silverpeas.core.silverstatistics.volume.service.ComponentStatisticsProvider;

    import jakarta.inject.Named;
    import java.util.ArrayList;
    import java.util.Collection;
    import java.util.List;

    @Provider
    @Named("resourcesManager" + ComponentStatisticsProvider.QUALIFIER_SUFFIX)
    public class ResourcesManagerStatistics implements ComponentStatisticsProvider {

      @Inject
      private ResourcesManager resourcesManager;

      @Override
      public Collection<UserIdCountVolumeCouple> getVolume(String spaceId, String componentId) {
        List<Reservation> allReservations = resourcesManager.getReservations(componentId);

        List<UserIdCountVolumeCouple> volumes = new ArrayList<>(allReservations.size());
        for (Reservation reservationDetail : allReservations) {
          UserIdCountVolumeCouple myCouple = new UserIdCountVolumeCouple();

          myCouple.setUserId(reservationDetail.getUserId());
          myCouple.setCountVolume(1);
          volumes.add(myCouple);
        }
        return volumes;
      }
    }