/*
 * Aipo is a groupware program developed by TOWN, Inc.
 * Copyright (C) 2004-2015 TOWN, 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.modules.parameters;

import java.util.Iterator;
import java.util.List;

import org.apache.cayenne.exp.Expression;
import org.apache.cayenne.exp.ExpressionFactory;
import org.apache.turbine.util.RunData;

import com.aimluck.commons.field.ALStringField;
import com.aimluck.eip.cayenne.om.portlet.EipTMemo;
import com.aimluck.eip.orm.Database;
import com.aimluck.eip.orm.query.SelectQuery;
import com.aimluck.eip.util.ALEipUtils;

/**
 * メモ帳の設定値を処理するクラスです。 <br />
 */
public class MemoIdListBox extends ListBox {

  public static final String INITIAL_VALUE = "initialvalue";

  private static final String DEF_INITIAL_VALUE = "（メモの選択）";

  /**
   * Initialize options
   * 
   * @param data
   */
  @Override
  protected void init(RunData data) {
    try {
      SelectQuery<EipTMemo> query = Database.query(EipTMemo.class);
      Expression exp =
        ExpressionFactory.matchExp(EipTMemo.OWNER_ID_PROPERTY, Integer
          .valueOf(ALEipUtils.getUserId(data)));
      query.setQualifier(exp);
      List<EipTMemo> memos = query.fetchList();

      int length = 1;
      if (memos != null && memos.size() > 0) {
        length = memos.size() + 1;
      }

      String[] memoKeys = new String[length];
      String[] memoValues = new String[length];

      memoKeys[0] = "";
      memoValues[0] = (String) this.getParm(INITIAL_VALUE, DEF_INITIAL_VALUE);
      int count = 1;

      EipTMemo memo = null;

      if (memos != null && memos.size() > 0) {
        Iterator<EipTMemo> iter = memos.iterator();

        while (iter.hasNext()) {
          memo = iter.next();
          memoKeys[count] = memo.getMemoId().toString();
          ALStringField dummy = new ALStringField();
          dummy.setValue(memo.getMemoName());
          memoValues[count] = dummy.toString();
          count++;
        }
      }

      this.layout = (String) this.getParm(LAYOUT, LAYOUT_COMBO);
      this.items = memoKeys;
      this.values = memoValues;
      this.size = Integer.toString(length);
      this.multiple =
        Boolean
          .valueOf((String) this.getParm(MULTIPLE_CHOICE, "false"))
          .booleanValue();
    } catch (Exception e) {
      ALEipUtils.redirectPageNotFound(data);
    }

  }
}