package com.nanometer.smartlab.service;

import com.nanometer.smartlab.dao.BasePageDao;
import com.nanometer.smartlab.entity.BasePage;
import com.nanometer.smartlab.exception.BusinessException;
import com.nanometer.smartlab.exception.ExceptionEnumCode;
import com.nanometer.smartlab.util.MessageUtil;
import org.apache.log4j.Logger;
import org.springframework.dao.DataAccessException;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import java.util.List;

/**
 * Created by johnny on 17/11/20.
 */
@Service("basePageService")
public class BasePageServiceImpl implements BasePageService {

    private static Logger logger = Logger.getLogger(BasePageService.class);

    @Resource(name = "basePageDao")
    BasePageDao basePageDao;

    @Transactional(propagation = Propagation.REQUIRED)
    public List<BasePage> getBasePageList() {
        try {
            return this.basePageDao.getBasePageList();
        } catch (DataAccessException e) {
            logger.error(e.getMessage(), e);
            throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), e);
        }
    }

    @Transactional(propagation = Propagation.REQUIRED)
    public BasePage getBasePage(String id) {
        try {
            return this.basePageDao.getBasePage(id);
        } catch (DataAccessException e) {
            logger.error(e.getMessage(), e);
            throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), e);
        }
    }
}