<?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.TeacherCourseMapper" >
  <resultMap id="BaseResultMap" type="com.jevon.model.TeacherCourse" >
    <id column="t_class_id" property="tClassId" jdbcType="INTEGER" />
    <result column="school_id" property="schoolId" jdbcType="INTEGER" />
    <result column="grade" property="grade" jdbcType="VARCHAR" />
    <result column="teacher_name" property="teacherName" jdbcType="VARCHAR" />
    <result column="single_or_double" property="singleOrDouble" jdbcType="INTEGER" />
    <result column="week" property="week" jdbcType="INTEGER" />
    <result column="course_number" property="courseNumber" jdbcType="INTEGER" />
    <result column="class_id" property="classId" jdbcType="VARCHAR" />
    <result column="course_name" property="courseName" jdbcType="VARCHAR" />
    <result column="create_time" property="createTime" jdbcType="TIMESTAMP" />
    <result column="team" property="team" jdbcType="VARCHAR" />
  </resultMap>
  <sql id="Base_Column_List" >
    t_class_id, school_id, grade, teacher_name, single_or_double, week, course_number, 
    class_id, course_name, create_time ,team
  </sql>

  <insert id="insertBatch" parameterType="java.util.List" >
    insert into sz_sch_teacher_course (school_id, grade,
    teacher_name, single_or_double, week,
    course_number, class_id, course_name,
    create_time,team)
    values
    <foreach collection="list" item="emp" separator=",">
      (#{emp.schoolId,jdbcType=INTEGER}, #{emp.grade,jdbcType=VARCHAR},
      #{emp.teacherName,jdbcType=VARCHAR}, #{emp.singleOrDouble,jdbcType=INTEGER}, #{emp.week,jdbcType=INTEGER},
      #{emp.courseNumber,jdbcType=INTEGER}, #{emp.classId,jdbcType=VARCHAR}, #{emp.courseName,jdbcType=VARCHAR},
      #{emp.createTime,jdbcType=TIMESTAMP},#{emp.team,jdbcType=VARCHAR})
    </foreach>
  </insert>

  <select id="selectTeacherDayCourseNumber" parameterType="com.jevon.model.TeacherCourse" resultType="java.lang.Integer">
    select count(0) from sz_sch_teacher_course
    where team = #{team}
    and school_id = #{schoolId}
    and teacher_name = #{teacherName}
    and week = #{week,jdbcType=INTEGER}
    and course_name = #{courseName}
    and single_or_double = #{singleOrDouble,jdbcType=INTEGER}
  </select>
  <update id="updateTeacherCourse" parameterType="com.jevon.model.TeacherCourse" >
    update sz_sch_teacher_course
    set course_name = #{courseName,jdbcType=VARCHAR} , class_id = #{classId,jdbcType=VARCHAR} , grade=#{grade}
    where team =#{team} and  school_id = #{schoolId,jdbcType=INTEGER}
    and teacher_name = #{teacherName,jdbcType=VARCHAR}
    and week = #{week,jdbcType=INTEGER}
    and  course_number = #{courseNumber,jdbcType=INTEGER}
    and single_or_double = #{singleOrDouble,jdbcType=INTEGER}
  </update>

  <update id="recallTeacherCourse" parameterType="com.jevon.model.TeacherCourse">
    update sz_sch_teacher_course
    set course_name = null , class_id = null , grade= null
    where team =#{team} and  school_id = #{schoolId,jdbcType=INTEGER}
    and teacher_name = #{teacherName} and course_name = #{courseName}
  </update>

  <select id="selectTeacherCourse" parameterType="com.jevon.model.TeacherCourse" resultMap="BaseResultMap">
    select * from sz_sch_teacher_course
    where team =#{team} and
     school_id = #{schoolId,jdbcType=INTEGER}
    and teacher_name = #{teacherName}
    and week = #{week,jdbcType=INTEGER}
    and  course_number = #{courseNumber,jdbcType=INTEGER}
    and single_or_double = #{singleOrDouble,jdbcType=INTEGER}
  </select>

  <select id="isCreateCourse" parameterType="com.jevon.model.TeacherCourse" resultType="java.lang.Integer">
    select count(0) from sz_sch_teacher_course
    where team =#{team} and
     school_id = #{schoolId,jdbcType=INTEGER}
    and teacher_name = #{teacherName}
  </select>
  <update id="updateByPrimaryKey" parameterType="com.jevon.model.TeacherCourse" >
    update sz_sch_teacher_course
    set school_id = #{schoolId,jdbcType=INTEGER},
      grade = #{grade,jdbcType=VARCHAR},
      teacher_name = #{teacherName,jdbcType=VARCHAR},
      single_or_double = #{singleOrDouble,jdbcType=INTEGER},
      week = #{week,jdbcType=INTEGER},
      course_number = #{courseNumber,jdbcType=INTEGER},
      class_id = #{classId,jdbcType=VARCHAR},
      course_name = #{courseName,jdbcType=VARCHAR},
      create_time = #{createTime,jdbcType=TIMESTAMP}
    where t_class_id = #{tClassId,jdbcType=INTEGER}
  </update>

  <select id="selectBySchoolIdAndTeam" parameterType="com.jevon.model.TeacherCourse" resultMap="BaseResultMap">
    select * from sz_sch_teacher_course where school_id = #{schoolId} and team = #{team}
  </select>

  <delete id="deleteBySchoolIdAndTeam" parameterType="com.jevon.model.TeacherCourse">
    delete from sz_sch_teacher_course where school_id = #{schoolId} and team = #{team}
  </delete>
</mapper>