/*
 * Aipo is a groupware program developed by Aimluck,Inc.
 * Copyright (C) 2004-2011 Aimluck,Inc.
 * http://www.aipo.com
 *
 * 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.
 *
 * 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 <http://www.gnu.org/licenses/>.
 */

package com.aimluck.eip.schedule;

import java.util.ArrayList;
import java.util.List;
import java.util.jar.Attributes;

import org.apache.cayenne.exp.Expression;
import org.apache.cayenne.exp.ExpressionFactory;
import org.apache.jetspeed.services.logging.JetspeedLogFactoryService;
import org.apache.jetspeed.services.logging.JetspeedLogger;
import org.apache.turbine.util.RunData;
import org.apache.velocity.context.Context;

import com.aimluck.eip.cayenne.om.portlet.EipMFacility;
import com.aimluck.eip.cayenne.om.portlet.VEipTScheduleList;
import com.aimluck.eip.common.ALDBErrorException;
import com.aimluck.eip.common.ALPageNotFoundException;
import com.aimluck.eip.facilities.FacilityResultData;
import com.aimluck.eip.facilities.util.FacilitiesUtils;
import com.aimluck.eip.modules.actions.common.ALAction;
import com.aimluck.eip.orm.Database;
import com.aimluck.eip.orm.query.ResultList;
import com.aimluck.eip.orm.query.SelectQuery;
import com.aimluck.eip.services.accessctl.ALAccessControlConstants;

/**
 *
 */
public class AjaxScheduleWeeklyGroupEmptySelectData extends
    AjaxScheduleMonthlySelectData {

  /** <code>logger</code> logger */
  @SuppressWarnings("unused")
  private static final JetspeedLogger logger = JetspeedLogFactoryService
    .getLogger(AjaxScheduleWeeklyGroupEmptySelectData.class.getName());

  private String acl_feat;

  @Override
  public void init(ALAction action, RunData rundata, Context context)
      throws ALPageNotFoundException, ALDBErrorException {
    acl_feat = ALAccessControlConstants.POERTLET_FEATURE_SCHEDULE_SELF;
    initFacilityList(rundata);

    // スーパークラスのメソッドを呼び出す。
    super.init(action, rundata, context);
  }

  /**
   * @param rundata
   * @param context
   * @return
   * @throws ALPageNotFoundException
   * @throws ALDBErrorException
   */
  @Override
  protected ResultList<VEipTScheduleList> selectList(RunData rundata,
      Context context) throws ALPageNotFoundException, ALDBErrorException {
    return new ResultList<VEipTScheduleList>();
  }

  /**
   * @param rundata
   * @param context
   * @return
   * @throws ALPageNotFoundException
   * @throws ALDBErrorException
   */
  @Override
  protected VEipTScheduleList selectDetail(RunData rundata, Context context)
      throws ALPageNotFoundException, ALDBErrorException {
    return null;
  }

  /**
   * @param obj
   * @return
   * @throws ALPageNotFoundException
   * @throws ALDBErrorException
   */
  @Override
  protected Object getResultData(VEipTScheduleList obj)
      throws ALPageNotFoundException, ALDBErrorException {
    return null;
  }

  /**
   * @param obj
   * @return
   * @throws ALPageNotFoundException
   * @throws ALDBErrorException
   */
  @Override
  protected Object getResultDataDetail(VEipTScheduleList obj)
      throws ALPageNotFoundException, ALDBErrorException {
    return null;
  }

  /**
   * @return
   */
  @Override
  protected Attributes getColumnMap() {
    return null;
  }

  /**
   * 表示タイプを取得します。
   * 
   * @return
   */
  public String getViewtype() {
    return "calendar";
  }

  @Override
  public String getAclPortletFeature() {
    return acl_feat;
  }

  private boolean initFacilityList(RunData rundata) {
    List<Long> facilityList = null;
    String str[] = rundata.getParameters().getStrings("m_id");
    String s_item;

    List<Integer> f_list = new ArrayList<Integer>();

    int len = 0;
    if (str == null || str.length == 0) {
      return false;
    }
    len = str.length;

    for (int i = 0; i < len; i++) {
      s_item = str[i];
      if (s_item.startsWith("f")) {
        f_list.add(Integer.parseInt(s_item.substring(1)));
      }
    }

    if (f_list.size() == 0) {
      return false;
    }
    List<FacilityResultData> temp_list = new ArrayList<FacilityResultData>();
    facilityList = new ArrayList<Long>();

    SelectQuery<EipMFacility> facility_query =
      Database.query(EipMFacility.class);
    Expression exp =
      ExpressionFactory.inDbExp(EipMFacility.FACILITY_ID_PK_COLUMN, f_list);
    facility_query.setQualifier(exp);
    temp_list.addAll(FacilitiesUtils
      .getFacilitiesFromSelectQuery(facility_query));
    int tmpsize = temp_list.size();
    for (int i = 0; i < tmpsize; i++) {
      FacilityResultData facility = temp_list.get(i);
      facilityList.add(facility.getFacilityId().getValue());
    }

    if (facilityList.size() == 0 || facilityList == null) {
      return false;
    } else {
      /**
       * 設備が入っている場合は、他人のスケジュールを見る権限があるかをチェックする
       */
      acl_feat = ALAccessControlConstants.POERTLET_FEATURE_SCHEDULE_OTHER;
    }

    return true;
  }
}
