/*
 *  Copyright (C) 2010-2012 Stichting Akvo (Akvo Foundation)
 *
 *  This file is part of Akvo FLOW.
 *
 *  Akvo FLOW is free software: you can redistribute it and modify it under the terms of
 *  the GNU Affero General Public License (AGPL) as published by the Free Software Foundation,
 *  either version 3 of the License or any later version.
 *
 *  Akvo FLOW 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 included below for more details.
 *
 *  The full license text can also be seen at <http://www.gnu.org/licenses/agpl.html>.
 */

package com.gallatinsystems.standards.dao;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.jdo.PersistenceManager;

import com.gallatinsystems.framework.dao.BaseDAO;
import com.gallatinsystems.framework.servlet.PersistenceFilter;
import com.gallatinsystems.standards.domain.LevelOfServiceScore;
import com.gallatinsystems.standards.domain.Standard.StandardType;
import com.google.appengine.api.datastore.Key;

public class LevelOfServiceScoreDao extends BaseDAO<LevelOfServiceScore> {
    public LevelOfServiceScoreDao() {
        super(LevelOfServiceScore.class);
    }

    public List<LevelOfServiceScore> listByAccessPoint(Key accessPointKey) {
        return super.listByProperty("objectKey", accessPointKey,
                "com.google.appengine.api.datastore.Key");
    }

    @SuppressWarnings("unchecked")
    public LevelOfServiceScore findByAccessPoint(Key accessPointKey, StandardType standardType) {
        PersistenceManager pm = PersistenceFilter.getManager();
        javax.jdo.Query query = pm.newQuery(LevelOfServiceScore.class);
        Map<String, Object> paramMap = null;

        StringBuilder filterString = new StringBuilder();
        StringBuilder paramString = new StringBuilder();
        paramMap = new HashMap<String, Object>();

        appendNonNullParam("scoreType", filterString, paramString, "String",
                standardType.toString(), paramMap);
        appendNonNullParam("objectKey", filterString, paramString,
                "com.google.appengine.api.datastore.Key", accessPointKey, paramMap);

        query.setFilter(filterString.toString());
        query.declareParameters(paramString.toString());

        List<LevelOfServiceScore> standardList = (List<LevelOfServiceScore>) query
                .executeWithMap(paramMap);

        return standardList.get(0);
    }

}