<?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.xhpc.system.mapper.SysNoticeMapper">

    <resultMap type="com.xhpc.system.domain.SysNotice" id="SysNoticeResult">
        <result property="noticeId" column="notice_id"/>
        <result property="noticeTitle" column="notice_title"/>
        <result property="noticeType" column="notice_type"/>
        <result property="noticeContent" column="notice_content"/>
        <result property="status" column="status"/>
        <result property="createBy" column="create_by"/>
        <result property="createTime" column="create_time"/>
        <result property="updateBy" column="update_by"/>
        <result property="updateTime"     column="update_time"     />
        <result property="remark"         column="remark"          />
    </resultMap>

    <sql id="selectNoticeVo">
        select notice_id,
               notice_title,
               notice_type,
               cast(notice_content as char) as notice_content,
               status,
               create_by,
               create_time,
               update_by,
               update_time,
               remark
        from sys_notice
    </sql>

    <select id="selectNoticeById" parameterType="Long" resultMap="SysNoticeResult">
        <include refid="selectNoticeVo"/>
        where notice_id = #{noticeId}
    </select>

    <select id="selectNoticeList" parameterType="com.xhpc.system.domain.SysNotice" resultMap="SysNoticeResult">
        <include refid="selectNoticeVo"/>
        <where>
			<if test="noticeTitle != null and noticeTitle != ''">
				AND notice_title like concat('%', #{noticeTitle}, '%')
			</if>
			<if test="noticeType != null and noticeType != ''">
				AND notice_type = #{noticeType}
			</if>
			<if test="createBy != null and createBy != ''">
				AND create_by like concat('%', #{createBy}, '%')
			</if>
		</where>
    </select>

    <insert id="insertNotice" parameterType="com.xhpc.system.domain.SysNotice">
        insert into sys_notice (
			<if test="noticeTitle != null and noticeTitle != '' ">notice_title, </if>
			<if test="noticeType != null and noticeType != '' ">notice_type, </if>
			<if test="noticeContent != null and noticeContent != '' ">notice_content, </if>
			<if test="status != null and status != '' ">status, </if>
			<if test="remark != null and remark != ''">remark,</if>
 			<if test="createBy != null and createBy != ''">create_by,</if>
 			create_time
 		)values(
			<if test="noticeTitle != null and noticeTitle != ''">#{noticeTitle}, </if>
			<if test="noticeType != null and noticeType != ''">#{noticeType}, </if>
			<if test="noticeContent != null and noticeContent != ''">#{noticeContent}, </if>
			<if test="status != null and status != ''">#{status}, </if>
			<if test="remark != null and remark != ''">#{remark},</if>
 			<if test="createBy != null and createBy != ''">#{createBy},</if>
 			sysdate()
		)
    </insert>

    <update id="updateNotice" parameterType="com.xhpc.system.domain.SysNotice">
        update sys_notice
        <set>
            <if test="noticeTitle != null and noticeTitle != ''">notice_title = #{noticeTitle}, </if>
            <if test="noticeType != null and noticeType != ''">notice_type = #{noticeType}, </if>
            <if test="noticeContent != null">notice_content = #{noticeContent}, </if>
            <if test="status != null and status != ''">status = #{status}, </if>
            <if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
 			update_time = sysdate()
        </set>
        where notice_id = #{noticeId}
    </update>

    <delete id="deleteNoticeById" parameterType="Long">
        delete from sys_notice where notice_id = #{noticeId}
    </delete>

    <delete id="deleteNoticeByIds" parameterType="Long">

        delete from sys_notice where notice_id in
        <foreach item="noticeId" collection="array" open="(" separator="," close=")">
            #{noticeId}
        </foreach>
    </delete>

    <select id="selectTypeContentCreateTimeId" resultType="map">

        select notice_type as noticeType,
         cast(notice_content as char) as noticeContent,
         create_time as createTime,
         notice_id as noticeId
        from sys_notice
    </select>

    <select id="countNotRead" resultType="java.lang.Integer">

        select count(notice_id)
        from sys_notice
        where notice_id
        not in
        (
        select r.notice_id
        from xhpc_notice_read as r left join sys_notice as n
        on r.notice_id=n.notice_id left join xhpc_app_user as u
        on r.user_id=u.app_user_id
        where r.user_id=#{userId}
        )
    </select>


    <select id="selectNotReadIds" resultType="map">

         select notice_id as noticeId
         from sys_notice
         where notice_id
         not in
         (
         select r.notice_id
         from xhpc_notice_read as r left join sys_notice as n
         on r.notice_id=n.notice_id left join xhpc_app_user as u
         on r.user_id=u.app_user_id
         where r.user_id=#{userId}
         )

    </select>

    <insert id="insertIntoRead">

        insert into xhpc_notice_read (user_id,notice_id) values(#{userId},#{noticeId})
    </insert>


    <select id="selectContent" resultType="map">

        select cast(notice_content as char) as noticeContent
        from sys_notice
        where notice_id=#{noticeId}
    </select>



</mapper>
