/**
 * Copyright © 2016-2026 The Thingsboard Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with 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.
 */
package org.thingsboard.server.dao.sql;

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.transaction.support.TransactionTemplate;
import org.thingsboard.common.util.ListeningExecutor;

import javax.sql.DataSource;
import java.sql.SQLException;
import java.sql.SQLWarning;
import java.sql.Statement;

@Slf4j
public abstract class JpaAbstractDaoListeningExecutorService {

    @Autowired
    @Qualifier("jpaExecutorService")
    protected ListeningExecutor service;

    @Autowired
    protected DataSource dataSource;

    @Autowired
    protected JdbcTemplate jdbcTemplate;

    @Autowired
    protected TransactionTemplate transactionTemplate;

    protected void printWarnings(Statement statement) throws SQLException {
        SQLWarning warnings = statement.getWarnings();
        if (warnings != null) {
            log.debug("{}", warnings.getMessage());
            SQLWarning nextWarning = warnings.getNextWarning();
            while (nextWarning != null) {
                log.debug("{}", nextWarning.getMessage());
                nextWarning = nextWarning.getNextWarning();
            }
        }
    }

}
