<?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.TeacherClassMapper" >
  <resultMap id="BaseResultMap" type="com.jevon.model.TeacherClass" >
    <id column="t_class_id" property="tClassId" jdbcType="INTEGER" />
    <result column="teacher_id" property="teacherId" jdbcType="INTEGER" />
    <result column="teacher_name" property="teacherName" jdbcType="VARCHAR" />
    <result column="school_id" property="schoolId" jdbcType="INTEGER" />
    <result column="grade" property="grade" jdbcType="INTEGER" />
    <result column="class_id" property="classId" jdbcType="INTEGER" />
    <result column="course_name" property="courseName" jdbcType="VARCHAR" />
    <result column="times" property="times" jdbcType="INTEGER" />
    <result column="join_times" property="joinTimes" jdbcType="INTEGER" />
    <result column="create_time" property="createTime" jdbcType="TIMESTAMP" />
    <result column="team" property="team" jdbcType="VARCHAR" />
    <result column="status" property="status" jdbcType="INTEGER" />
  </resultMap>


  <insert id="insert" parameterType="com.jevon.model.TeacherClass" >
    insert into sz_sch_teacher_class (teacher_id, teacher_name,
      school_id, grade, class_id, 
      course_name, times, join_times, 
      create_time team,status)
    values ( #{teacherId,jdbcType=INTEGER}, #{teacherName,jdbcType=VARCHAR},
      #{schoolId,jdbcType=INTEGER}, #{grade,jdbcType=INTEGER}, #{classId,jdbcType=INTEGER}, 
      #{courseName,jdbcType=VARCHAR}, #{times,jdbcType=INTEGER}, #{joinTimes,jdbcType=INTEGER}, 
      #{createTime,jdbcType=TIMESTAMP},#{team,jdbcType=VARCHAR}, #{status,jdbcType=INTEGER})
  </insert>
  <insert id="insertBatch" parameterType="java.util.List" >
    insert into sz_sch_teacher_class ( teacher_id, teacher_name,
    school_id, grade, class_id,
    course_name, times, join_times,
    create_time,team,status)
    values
    <foreach collection="list" item="emp" separator=",">
      ( #{emp.teacherId,jdbcType=INTEGER}, #{emp.teacherName,jdbcType=VARCHAR},
      #{emp.schoolId,jdbcType=INTEGER}, #{emp.grade,jdbcType=INTEGER}, #{emp.classId,jdbcType=INTEGER},
      #{emp.courseName,jdbcType=VARCHAR}, #{emp.times,jdbcType=INTEGER}, #{emp.joinTimes,jdbcType=INTEGER},
      #{emp.createTime,jdbcType=TIMESTAMP},#{emp.team,jdbcType=VARCHAR}, #{emp.status,jdbcType=INTEGER})
    </foreach>
  </insert>

  <select id="selectHasSchedule" parameterType="com.jevon.model.TeacherClass" resultType="java.lang.Integer">
    select count(status) from sz_sch_teacher_class where school_id = #{schoolId} and team = #{team} and status=1
  </select>

  <update id="updateSchedule" parameterType="java.lang.Integer">
        update sz_sch_teacher_class set status = 1 where  t_class_id =#{tClassId}
  </update>
  <update id="recallTeacherClass" parameterType="java.lang.Integer">
    update sz_sch_teacher_class set status = 0 where  t_class_id =#{tClassId}
  </update>

  <delete id="deleteBySchoolAndTeam"  parameterType="com.jevon.model.TeacherClass">
        delete from  sz_sch_teacher_class  where team =#{team} and school_id = #{schoolId}
  </delete>

  <select id="selectByTeacherClass" parameterType="java.lang.Integer" resultMap="BaseResultMap">
    select * from sz_sch_teacher_class
    <where>
      <if test="tClassId != null and tClassId != 0">
        and t_class_id =#{tClassId}
      </if>
      <if test="schoolId != null">
        and school_id = #{schoolId}
      </if>
      <if test="team != null">
        and  team =#{team}
      </if>
      <if test="courseName != null">
        and course_name = #{courseName}
      </if>
      <if test="teacherName != null">
        and teacher_name = #{teacherName}
      </if>
      <if test="grade != null">
        and grade = #{grade}
      </if>
      <if test="classId != null">
        and class_id =#{classId}
      </if>
    </where>
  </select>

  <update id="updateByPrimaryKey" parameterType="com.jevon.model.TeacherClass" >
    update sz_sch_teacher_class
    set teacher_id = #{teacherId,jdbcType=INTEGER},
      teacher_name = #{teacherName,jdbcType=VARCHAR},
      school_id = #{schoolId,jdbcType=INTEGER},
      grade = #{grade,jdbcType=INTEGER},
      class_id = #{classId,jdbcType=INTEGER},
      course_name = #{courseName,jdbcType=VARCHAR},
      times = #{times,jdbcType=INTEGER},
      join_times = #{joinTimes,jdbcType=INTEGER},
      create_time = #{createTime,jdbcType=TIMESTAMP}
    where t_class_id = #{tClassId,jdbcType=INTEGER}
  </update>

</mapper>