package com.mindskip.xzs.repository;

import com.mindskip.xzs.domain.Subject;
import com.mindskip.xzs.viewmodel.admin.subject.SubjectPageRequestVM;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * @version 2.2.0
 * @description: 学科
 * Copyright (C), 2020-2021, 武汉思维跳跃科技有限公司
 * @date 2021 /9/7 9:45
 */
@Mapper
public interface SubjectMapper extends BaseMapper<Subject> {
    int deleteByPrimaryKey(Integer id);

    int insert(Subject record);

    int insertSelective(Subject record);

    Subject selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Subject record);

    int updateByPrimaryKey(Subject record);

    /**
     * 根据年级获取学科
     *
     * @param level the level
     * @return the subject by level
     */
    List<Subject> getSubjectByLevel(Integer level);

    /**
     * 获取所有学科
     *
     * @return the list
     */
    List<Subject> allSubject();

    /**
     * 学科分页
     *
     * @param requestVM the request vm
     * @return the list
     */
    List<Subject> page(SubjectPageRequestVM requestVM);
}