3eapi/target/3eapi-0.0.1-SNAPSHOT/WEB-INF/classes/mapper_3e/XKWAssignmentMapper.xml

<?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._3e.dao.XKWAssignmentDao">
	<!-- 通用查询映射结果 -->
	<resultMap id="BaseResultMap" type="com._3e.http.practice.dto.XKWAssignment">
		<id column="assignmentid" property="assignmentId"/>
		<result column="teacherid" property="teacherId"/>
		<result column="content" property="content"/>
		<result column="description" property="description"/>
		<result column="created" property="created"/>
		<result column="starttime" property="startTime"/>
		<result column="endtime" property="endTime"/>
		<result column="status" property="status"/>
		<result column="areaid" property="areaId"/>
		<result column="assigntime" property="assignTime"/>
	</resultMap>
	<insert id="doSave">
		INSERT INTO xkw_assignment(
		assignmentId, teacherId, content, description, created, startTime,
		endTime, status, areaId, assignTime)
		VALUES (
		<if test="assignmentId == 0">
			(SELECT NEXTVAL('seq_xkw_assignmentid')),
		</if>
		<if test="assignmentId != 0">
			#{assignmentId},
		</if>
		#{teacherId}, #{content}, #{description}, #{created}, #{startTime},
		#{endTime}, #{status}, #{areaId},#{assignTime});
	</insert>
	<insert id="doSaveXKWAssignToClasses">
		INSERT INTO xkw_assigntoclass(
			classesId, assignmentId, areaId)
		VALUES (#{classesId}, #{assignmentId}, #{areaId})
	</insert>
	<insert id="doSaveXKWAssignDetail">
		INSERT INTO xkw_assigndetail(
		assignDetailId, assignmentId, questionId,areaId,orderId,bookId,unitId,lessonId)
		VALUES (
		<if test="assignDetailId == 0">
			(SELECT NEXTVAL('seq_xkw_assigndetailid')),
		</if>
		<if test="assignDetailId != 0">
			#{assignDetailId},
		</if>
		#{assignmentId}, #{questionId},#{areaId},#{orderId},#{bookId},#{unitId},#{lessonId})
	</insert>
	<insert id="insertOrUpdateFinishXKWAssignStat">
		INSERT INTO finishxkw_assignstat (uid,assignmentId,content,questionCount,completeCount,created,howMuch,areaId,rightCount,wrongCount)
		VALUES (#{uid},#{assignmentId},#{content},#{questionCount},#{completeCount},#{created},#{howMuch},#{areaId},#{rightCount},#{wrongCount})
			ON CONFLICT (uid, assignmentId, areaId) DO UPDATE SET
			content = EXCLUDED.content,
			questionCount = EXCLUDED.questionCount,
			completeCount = EXCLUDED.completeCount,
			created = EXCLUDED.created,
			howMuch = EXCLUDED.howMuch,
			rightCount = EXCLUDED.rightCount,
			wrongCount = EXCLUDED.wrongCount;
	</insert>
	<update id="doSaveUpdate">
		UPDATE xkw_assignment
		<set>
			<if test="teacherId != null">
				teacherId = #{teacherId},
			</if>
			<if test="content != null">
				content = #{content},
			</if>
			<if test="description != null">
				description = #{description},
			</if>
			<if test="created != null">
				created = #{created},
			</if>
			<if test="startTime != null">
				startTime = #{startTime},
			</if>
			<if test="endTime != null">
				endtime = #{endTime},
			</if>
			<if test="status != null">
				status = #{status},
			</if>
			<if test="areaId != null">
				areaid = #{areaId},
			</if>
		</set>
		WHERE assignmentId = #{assignmentId}
	</update>
	<update id="doUpdateXKWAssignment">
		UPDATE xkw_assignment
		<set>
			<if test="teacherId != null">
				teacherId = #{teacherId},
			</if>
			<if test="content != null">
				content = #{content},
			</if>
			<if test="description != null">
				description = #{description},
			</if>
			<if test="created != null">
				created = #{created},
			</if>
			<if test="startTime != null">
				startTime = #{startTime},
			</if>
			<if test="endTime != null">
				endTime = #{endTime},
			</if>
			<if test="status != null">
				status = #{status},
			</if>
			<if test="areaId != null">
				areaId = #{areaId}
			</if>
		</set>
		WHERE assignmentId = #{assignmentId}
	</update>


	<select id= "getNextSeq" resultType="int">
		SELECT NEXTVAL('seq_xkw_assignmentid')
	</select>
	<select id="findAllPracticeAssignByClassId" resultType="com._3e.http.practice.dto.XKWAssignment">
		SELECT b.assignmentId , b.teacherId , b.content , b.description ,
		b.created ,b.assignTime,
		b.startTime , b.endTime , b.status , b.areaId,c.className,c.classesId
		FROM xkw_AssignToClass a
		inner join classes c on a.classesId = c.classesId
		INNER JOIN xkw_Assignment b ON a.assignmentId = b.assignmentId
		and a.classesId = #{classesId} AND b.status = 1
		<if test="status== '2'.toString()">
			and b.endtime &lt; NOW()
		</if>
		<if test="status== '1'.toString()">
			and b.endtime &gt; NOW()
		</if>
		ORDER BY b.assignmentId desc
		<if test="page != null">
			LIMIT #{page.limit} OFFSET #{page.offset}
		</if>
	</select>
	<select id="findAllPracticeAssignByClassIdPC" resultType="com._3e.http.practice.dto.XKWAssignment">
		SELECT b.assignmentId , b.teacherId , b.content , b.description ,
		b.created ,b.assignTime,
		b.startTime , b.endTime , b.status , b.areaId,c.className,c.classesId
		FROM xkw_AssignToClass a
		inner join classes c on a.classesId = c.classesId
		INNER JOIN xkw_Assignment b ON a.assignmentId = b.assignmentId
		and a.classesId = #{classesId} AND b.status = 1
		<if test="status== '2'.toString()">
			and b.endtime &lt; NOW()
		</if>
		<if test="status== '1'.toString()">
			and b.endtime &gt; NOW()
		</if>
		ORDER BY b.assignmentId desc
		<if test="page != null">
			LIMIT #{limit} OFFSET #{offset}
		</if>
	</select>

	<select id="findAllPracticeAssignByClassIds" resultType="com._3e.http.practice.dto.XKWAssignment">
		SELECT b.assignmentId , b.teacherId , b.content , b.description ,
		b.created ,b.assignTime,
		b.startTime , b.endTime , b.status , b.areaId,c.className,c.classesId
		FROM xkw_AssignToClass a
		inner join classes c on a.classesId = c.classesId
		INNER JOIN xkw_Assignment b ON a.assignmentId = b.assignmentId
		and a.classesId in
		<foreach item="classesId" index="index" collection="classesIds"
				 open="(" separator="," close=")">
			#{classesId}
		</foreach>
		AND b.status = 1
		<if test="status== '2'.toString()">
			and b.endtime &lt; NOW()
		</if>
		<if test="status== '1'.toString()">
			and b.endtime &gt; NOW()
		</if>
		ORDER BY b.assignmentId desc
		<if test="page != null">
			LIMIT #{page.limit} OFFSET #{page.offset}
		</if>
	</select>
	<select id="findXKWAssignment" resultType="com._3e.http.practice.dto.XKWAssignment">
		SELECT * FROM xkw_assignment WHERE assignmentId =#{assignmentId} and status = 1
	</select>
	<select id="findXKWAssignToClass" resultType="com._3e.entity.XKWAssignToClass">
		select classesid AS classesId,
		       assignmentid AS assignmentId,
		       areaid AS areaId
		from xkw_assigntoclass where assignmentId = #{assignmentId}
	</select>
	<select id="getFinishXKWAssignStatByUidAndAssignmentId" resultType="com._3e.entity.FinishXKWAssignStat">
		select uid,assignmentId,content,questionCount,completeCount,created,howMuch,areaId,rightCount,wrongCount
				from finishxkw_assignstat where uid = #{uid} and assignmentId = #{assignmentId}
	</select>
	<select id="findXKWAssignDetailByAssignmentId" resultType="com._3e.entity.XKWAssignDetail">
		select assignDetailId,assignmentId,questionId,areaId,orderId,bookId,unitId,lessonId from xkw_assigndetail where assignmentId = #{assignmentId} order by orderId
	</select>
	<select id="findXKWDoQuestionsByAssignmentIdAndUid" resultType="com._3e.http.practice.dto.ResQuestionAnswer">
		select l.questionId,l.isRight,d.orderId from xkw_assigndetail d inner join xkw_assignanswer l on d.assignmentId = l.assignmentId
			where d.assignmentId = #{assignmentId} and l.uid = #{uid} and l.created > #{startTime} and l.created &lt; #{endTime}
	</select>
	<select id="findXKWQuestionDetailAndAnswer" resultType="com._3e.http.practice.dto.ResXKWQuestion">
		select q.*,l.answer AS userAnswer from xkw_question q left join xkw_assignanswer l on q.id = l.questionId
			and l.uid = #{uid} and l.assignmentId = #{assignmentId} and l.created > #{startTime} and l.created &lt; #{endTime}
			where q.id = #{questionId}
	</select>
    <select id="findXKWAssignmentTaskStatusV1" resultType="com._3e.http.practice.dto.ResClassXKWAssignmentStatus">
		WITH temp1 as (	select soc.studentId
			from StudentOwnClass soc inner join student s on soc.studentid=s.studentid
			<if test="areaId != null and areaId != 0">
				and s.areaid = #{areaId}
			</if>
			and s.status=1
			where
			<if test="areaId != null and areaId != 0">
				soc.areaId = #{areaId}
			</if>
			and soc.classesId = #{classesId} and soc.status = 1 )
		SELECT a.studentId ,b.completeCount,b.rightCount,b.wrongCount,b.howMuch as total, b.created as lastTime
		FROM temp1 as a
		LEFT JOIN Finishxkw_AssignStat as b
		ON a.studentId = b.uid
		<if test="areaId != null and areaId != 0">
			and b.areaId = #{areaId}
		</if>
		AND b.assignmentId =#{assignmentId}
		ORDER BY b.completeCount desc nulls last,b.howMuch desc nulls last,a.studentId
	</select>
    <select id="findXKWAssignmentTaskStatusPCV1" resultType="com._3e.http.practice.dto.ResClassXKWAssignmentStatus">
		WITH temp1 as (	select soc.studentId
			from StudentOwnClass soc inner join student s on soc.studentid=s.studentid
			<if test="areaId != null and areaId != 0">
				and s.areaid = #{areaId}
			</if>
			and s.status=1
			where
			<if test="areaId != null and areaId != 0">
				soc.areaId = #{areaId}
			</if>
			and soc.classesId = #{classesId} and soc.status = 1 )
		SELECT a.studentId ,b.completeCount,b.rightCount,b.wrongCount,b.howMuch as total, b.created as lastTime
		FROM temp1 as a
		LEFT JOIN Finishxkw_AssignStat as b
		ON a.studentId = b.uid
		<if test="areaId != null and areaId != 0">
			and b.areaId = #{areaId}
		</if>
		AND b.assignmentId =#{assignmentId}
		ORDER BY b.completeCount desc nulls last,b.howMuch desc nulls last,a.studentId
	</select>
	<select id="getFinishXKWAssignStatByAssignmentIdAndUid" resultType="com._3e.entity.FinishXKWAssignStat">
		select la.uid,la.assignmentId,count(distinct la.questionId) as completeCount,la.areaId,
			   SUM(CASE WHEN la.isRight = 1 THEN 1 ELSE 0 END) AS rightCount,
			   SUM(CASE WHEN la.isRight = 0 THEN 1 ELSE 0 END) AS wrongCount
		from xkw_assignanswer la
		where la.assignmentId = #{assignmentId} and la.uid = #{uid} and la.areaId=#{areaId} and la.created &lt;= #{endTime} and la.created >= #{startTime}
		group by  la.uid , la.assignmentId , la.areaid
	</select>
	<select id="getQuestionHowMuch" resultType="java.lang.Integer">
		select count(1)
		from xkw_assigndetail at INNER JOIN xkw_answer la on at.questionId = la.questionId
		where at.assignmentId = #{assignmentId} and la.uid = #{uid} and la.areaId=#{areaId} and la.created &lt;= #{endTime} and la.created >= #{startTime}
	</select>
    <select id="findXKWLastAssignByTeacherId" resultType="com._3e.http.practice.dto.XKWAssignment">
		select * from xkw_assignment where teacherId = #{teacherId} and created between #{startTime} and #{endTime} order by created desc limit 1
	</select>
    <select id="findXKWLastAssignByTeacherIdAndClassesId" resultType="com._3e.http.practice.dto.XKWAssignment">
		select * from xkw_assigntoclass atc inner join
		              xkw_assignment  a on act.assignmentId = a.assignmentId
		where a.teacherId = #{teacherId} and a.created between #{startTime} and #{endTime}
		and atc.classesid in
		<foreach item="classesId" collection="classesList" separator="," open="(" close=")">
			#{classesId}
		</foreach>
		order by created desc limit 1
	</select>
	<select id="getAssignedByClassesIds" resultType="java.lang.Long">
		select DISTINCT(atc.classesId) from xkw_assigntoclass atc inner join
		    xkw_assigndetail ad on atc.assignmentId = ad.assignmentId and ad.questionId = #{questionId}
		    where atc.classesId in
			<foreach item="classesId" index="index" collection="classesIds" open="(" separator="," close=")">
				#{classesId}
			</foreach>
	</select>
    <select id="findXKWAssignmentBookUnitLesson" resultType="com._3e.http.practice.dto.XKWAssignmentBookUnitLesson">
		with temp as (select assignmentId,bookId,unitId,lessonId from xkw_assigndetail where assignmentId = #{assignmentId} limit 1)
		select b.id AS bookId,b.name AS bookName,u.id AS unitId,u.name AS unitName,
			   COALESCE(l.id, 0) AS lessonId,
			   COALESCE(l.name, '') AS lessonName,d.assignmentId from temp d INNER JOIN  xkw_parameter b on d.bookId = b.id and b.paraType = 'textbooks'
										 INNER JOIN xkw_parameter u on d.unitId = u.id and u.paratype = 'catalog'
										 left JOIN xkw_parameter l on d.lessonId = l.id and l.paratype = 'catalog'

	</select>
	<select id="getLastuserAnswer" resultType="java.lang.String">
		select answer from xkw_answer
		where uid = #{uid} and questionId = #{questionId} and bookId = #{bookId} and unitId = #{unitId} and lessonId = #{lessonId}
		<if test="areaId != null">
		  and areaId=#{areaId}
		</if>
		order by created desc limit 1
	</select>
	<select id="getXKWQuestionAnswer" resultType="com._3e.http.practice.dto.XKWAssignAnswer">
		select * from xkw_assignanswer where questionId = #{questionId} and uid = #{uid} order by created desc limit 1
	</select>


</mapper>