<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.jevon.mapper.CourseMapper" >
  <resultMap id="BaseResultMap" type="com.jevon.model.Course" >
    <id column="id" property="id" jdbcType="INTEGER" />
    <result column="school_id" property="schoolId" jdbcType="INTEGER" />
    <result column="course_id" property="courseId" jdbcType="INTEGER" />
    <result column="course_name" property="courseName" jdbcType="VARCHAR" />
    <result column="course_type" property="courseType" jdbcType="INTEGER" />
  </resultMap>

  <insert id="insertBatch" parameterType="java.util.List">
        insert into sz_sch_course ( school_id , course_id, course_name,course_type)
    values
    <foreach collection="list" item="emp" separator=",">
    (#{emp.schoolId,jdbcType=INTEGER}, #{emp.courseId,jdbcType=INTEGER}, #{emp.courseName,jdbcType=VARCHAR},0)
    </foreach>
  </insert>

  <select id="selectBySchoolId" parameterType="java.lang.Integer" resultMap="BaseResultMap">
    select sz_sch_course. * from sz_sch_course where sz_sch_course.school_Id = #{schoolId}
		and sz_sch_course.course_name in ( select course_name from sz_sch_teacher_class where school_id = #{schoolId})
  </select>

  <select id="selectBySchoolId2" parameterType="java.lang.Integer" resultMap="BaseResultMap">
    select * from sz_sch_course where school_Id = #{schoolId}
  </select>

  <delete id="deleteSchoolId" parameterType="java.lang.Integer">
    delete from sz_sch_course where school_Id =#{schoolId}
  </delete>

  <update id="initSchoolId" parameterType="java.lang.Integer">
    update sz_sch_course set course_type = 0 where  school_Id =#{schoolId}
  </update>

  <select id="selectByCourse" parameterType="com.jevon.model.Course" resultMap="BaseResultMap">
    select * from sz_sch_course where school_id = #{schoolId}
    <if test="courseId != 0">
      and course_id = #{courseId}
    </if>
    <if test="courseName != null">
      and course_name = #{courseName}
    </if>
    <if test="courseType != 0">
      and course_type =#{courseType}
    </if>
  </select>

  <update id="updateCourseType" parameterType="com.jevon.model.Course">
        update sz_sch_course set course_type =#{courseType}  where course_id = #{courseId} and school_id = #{schoolId}
  </update>

</mapper>