/*
 * 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.userfacility.util;

import java.util.ArrayList;
import java.util.List;

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.jetspeed.services.rundata.JetspeedRunData;
import org.apache.turbine.util.RunData;

import com.aimluck.eip.cayenne.om.portlet.EipMFacility;
import com.aimluck.eip.cayenne.om.portlet.EipMFacilityGroupMap;
import com.aimluck.eip.orm.Database;
import com.aimluck.eip.orm.query.SelectQuery;
import com.aimluck.eip.user.beans.UserLiteBean;
import com.aimluck.eip.user.util.UserUtils;
import com.aimluck.eip.userfacility.beans.UserFacilityLiteBean;

/**
 * ユーザーのユーティリティクラスです。 <br />
 * 
 */
public class UserFacilityUtils {

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

  /**
   * 
   * @param rundata
   * @return
   */
  public static List<UserFacilityLiteBean> getUserFacilityLiteBeansFromGroup(
      RunData rundata, String groupname) {

    List<UserLiteBean> tmp_u_list =
      UserUtils.getUserLiteBeansFromGroup(rundata, groupname, true);
    int t_size = tmp_u_list.size();

    List<UserFacilityLiteBean> list = new ArrayList<UserFacilityLiteBean>();
    UserLiteBean t_user;
    UserFacilityLiteBean user;
    for (int i = 0; i < t_size; i++) {
      t_user = tmp_u_list.get(i);
      user = new UserFacilityLiteBean();
      user.initField();
      user.setUserFacilityId(Integer.parseInt(t_user.getUserId()));
      user.setName(t_user.getUserId());
      user.setAliasName(t_user.getAliasName());
      user.setUserFacilityType("U");
      list.add(user);
    }

    if (!("LoginUser".equals(groupname))) {
      // SQLの作成
      StringBuffer statement = new StringBuffer();
      statement.append("SELECT DISTINCT ");
      statement.append("  B.FACILITY_ID, B.FACILITY_NAME, B.SORT ");
      statement.append("FROM eip_facility_group as A ");
      statement.append("LEFT JOIN eip_m_facility as B ");
      statement.append("  on A.FACILITY_ID = B.FACILITY_ID ");
      statement.append("LEFT JOIN turbine_group as C ");
      statement.append("  on A.GROUP_ID = C.GROUP_ID ");
      statement.append("WHERE C.GROUP_NAME = #bind($groupname)");
      statement.append("ORDER BY B.SORT");

      String query = statement.toString();

      List<EipMFacility> list2 =
        Database
          .sql(EipMFacility.class, query)
          .param("groupname", groupname)
          .fetchList();

      // ユーザデータを作成し、返却リストへ格納
      for (EipMFacility record : list2) {
        user = new UserFacilityLiteBean();
        user.initField();
        user.setUserFacilityId(record.getFacilityId());
        user.setName("f" + user.getUserFacilityId());
        user.setAliasName(record.getFacilityName());
        user.setUserFacilityType("F");
        list.add(user);
      }
    } else {
      List<EipMFacility> aList =
        Database.query(EipMFacility.class).orderAscending(
          EipMFacility.SORT_PROPERTY).fetchList();
      for (EipMFacility record : aList) {
        user = new UserFacilityLiteBean();
        user.initField();
        user.setUserFacilityId(record.getFacilityId().intValue());
        user.setName("f" + user.getUserFacilityId());
        user.setAliasName(record.getFacilityName());
        user.setUserFacilityType("F");
        list.add(user);
      }
    }

    return list;
  }

  public static List<UserFacilityLiteBean> getFacilityLiteBeansFromGroup(
      RunData rundata, int groupid) {
    List<UserFacilityLiteBean> facilityAllList =
      new ArrayList<UserFacilityLiteBean>();
    // facilitygroupmap探索
    SelectQuery<EipMFacilityGroupMap> mapquery =
      Database.query(EipMFacilityGroupMap.class);
    Expression mapexp =
      ExpressionFactory.matchExp(
        EipMFacilityGroupMap.GROUP_ID_PROPERTY,
        groupid);
    mapquery.setQualifier(mapexp);
    List<EipMFacilityGroupMap> FacilityMaps = mapquery.fetchList();
    List<Integer> facilityIds = new ArrayList<Integer>();
    for (EipMFacilityGroupMap map : FacilityMaps) {
      facilityIds.add(map.getEipMFacilityFacilityId().getFacilityId());
    }

    SelectQuery<EipMFacility> fquery = Database.query(EipMFacility.class);
    Expression fexp =
      ExpressionFactory
        .inDbExp(EipMFacility.FACILITY_ID_PK_COLUMN, facilityIds);
    fquery.setQualifier(fexp);
    fquery.orderAscending(EipMFacility.SORT_PROPERTY);
    List<EipMFacility> facility_list = fquery.fetchList();

    for (EipMFacility record : facility_list) {
      UserFacilityLiteBean bean = new UserFacilityLiteBean();
      bean.initField();
      bean.setUserFacilityId(record.getFacilityId().intValue());
      bean.setAliasName(record.getFacilityName());
      bean.setName("f" + record.getFacilityId());
      bean.setUserFacilityType("F");
      facilityAllList.add(bean);
    }
    return facilityAllList;
  }

  public static UserFacilityLiteBean getUserFacilityLiteBean(RunData rundata) {
    JetspeedRunData jdata = (JetspeedRunData) rundata;
    UserFacilityLiteBean user = new UserFacilityLiteBean();
    user.initField();
    user.setUserFacilityId(Integer
      .parseInt(jdata.getJetspeedUser().getUserId()));
    user.setName(jdata.getJetspeedUser().getUserName());
    user.setAliasName(jdata.getJetspeedUser().getFirstName(), jdata
      .getJetspeedUser()
      .getLastName());
    user.setUserFacilityType("U");
    return user;
  }
}
