// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License.  Citrix Systems, Inc.
// reserves all rights not expressly granted by the License.
// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// 
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.user.dao;

import java.util.List;

import javax.ejb.Local;

import com.cloud.user.UserVO;
import com.cloud.utils.db.GenericDaoBase;
import com.cloud.utils.db.SearchBuilder;
import com.cloud.utils.db.SearchCriteria;

/**
 * 
 * @author Will Chan
 *
 */
@Local(value={UserDao.class})
public class UserDaoImpl extends GenericDaoBase<UserVO, Long> implements UserDao {
    protected SearchBuilder<UserVO> UsernamePasswordSearch;
    protected SearchBuilder<UserVO> UsernameSearch;
    protected SearchBuilder<UserVO> UsernameLikeSearch;
    protected SearchBuilder<UserVO> UserIdSearch;
    protected SearchBuilder<UserVO> AccountIdSearch;
    protected SearchBuilder<UserVO> SecretKeySearch;
    protected SearchBuilder<UserVO> RegistrationTokenSearch;
    
    protected UserDaoImpl () {
    	UsernameSearch = createSearchBuilder();
    	UsernameSearch.and("username", UsernameSearch.entity().getUsername(), SearchCriteria.Op.EQ);
    	UsernameSearch.done();
    	
        UsernameLikeSearch = createSearchBuilder();
        UsernameLikeSearch.and("username", UsernameLikeSearch.entity().getUsername(), SearchCriteria.Op.LIKE);
        UsernameLikeSearch.done();
        
        AccountIdSearch = createSearchBuilder();
        AccountIdSearch.and("account", AccountIdSearch.entity().getAccountId(), SearchCriteria.Op.EQ);
        AccountIdSearch.done();
        
        UsernamePasswordSearch = createSearchBuilder();
        UsernamePasswordSearch.and("username", UsernamePasswordSearch.entity().getUsername(), SearchCriteria.Op.EQ);
        UsernamePasswordSearch.and("password", UsernamePasswordSearch.entity().getPassword(), SearchCriteria.Op.EQ);
        UsernamePasswordSearch.done();

        UserIdSearch = createSearchBuilder();
        UserIdSearch.and("id", UserIdSearch.entity().getId(), SearchCriteria.Op.EQ);
        UserIdSearch.done();

        SecretKeySearch = createSearchBuilder();
        SecretKeySearch.and("secretKey", SecretKeySearch.entity().getSecretKey(), SearchCriteria.Op.EQ);
        SecretKeySearch.done();
        
        RegistrationTokenSearch = createSearchBuilder();
        RegistrationTokenSearch.and("registrationToken", RegistrationTokenSearch.entity().getRegistrationToken(), SearchCriteria.Op.EQ);
        RegistrationTokenSearch.done();
    }

	@Override
	public UserVO getUser(String username, String password) {
	    SearchCriteria<UserVO> sc = UsernamePasswordSearch.create();
	    sc.setParameters("username", username);
	    sc.setParameters("password", password);
	    return findOneBy(sc);
	}
	
	@Override
    public List<UserVO> listByAccount(long accountId) {
	    SearchCriteria<UserVO> sc = AccountIdSearch.create();
	    sc.setParameters("account", accountId);
	    return listBy(sc, null);
	}

	@Override
	public UserVO getUser(String username) {
	    SearchCriteria<UserVO> sc = UsernameSearch.create();
	    sc.setParameters("username", username);
	    return findOneBy(sc);
	}

    @Override
    public UserVO getUser(long userId) {
        SearchCriteria<UserVO> sc = UserIdSearch.create();
        sc.setParameters("id", userId);
        return findOneBy(sc);
    }

	@Override
	public List<UserVO> findUsersLike(String username) {
        SearchCriteria<UserVO> sc = UsernameLikeSearch.create();
        sc.setParameters("username", "%" + username + "%");
        return listBy(sc);
    }
	
    @Override
    public UserVO findUserBySecretKey(String secretKey) {
        SearchCriteria<UserVO> sc = SecretKeySearch.create();
        sc.setParameters("secretKey", secretKey);
        return findOneBy(sc);
    }

	@Override
	public UserVO findUserByRegistrationToken(String registrationToken) {
        SearchCriteria<UserVO> sc = RegistrationTokenSearch.create();
        sc.setParameters("registrationToken", registrationToken);
        return findOneBy(sc);
	}
	
	@Override
	public List<UserVO> findUsersByName(String username) {
	    SearchCriteria<UserVO> sc = UsernameSearch.create();
        sc.setParameters("username", username);
        return listBy(sc);
	}
}