package com.ibeetl.jlw.service;


import com.ibeetl.admin.core.service.CoreBaseService;
import com.ibeetl.admin.core.util.PlatformException;
import com.ibeetl.jlw.dao.CourseLabelDao;
import com.ibeetl.jlw.entity.CourseLabel;
import org.beetl.sql.core.SqlId;
import org.beetl.sql.core.engine.PageQuery;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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






/**
 * CourseLabel Service
 */

@Service
@Transactional
public class CourseLabelService extends CoreBaseService<CourseLabel>{

    @Resource private CourseLabelDao courseLabelDao;

    public PageQuery<CourseLabel>queryByCondition(PageQuery query){
        PageQuery ret =  courseLabelDao.queryByCondition(query);
        queryListAfter(ret.getList());
        return ret;
    }

    public void deleteCourseLabel(String ids){
        try {
            courseLabelDao.deleteCourseLabelByIds(ids);
        } catch (Exception e) {
            throw new PlatformException("批量删除CourseLabel失败", e);
        }
    }

    public List<CourseLabel> getValues (Object paras){
        return sqlManager.select(SqlId.of("jlw.courseLabel.getCourseLabelValues"),CourseLabel.class,paras);
    }

    /**
     * 获取course_label_type字段去重
     * @return
     */
    public List<String> disLabelType() {
        return courseLabelDao.createLambdaQuery().distinct().select(String.class, "course_label_type");
    }

}