package com.panzhihua.service_community.dao;
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import org.apache.ibatis.annotations.Mapper;
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import org.apache.ibatis.annotations.Param;
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import org.apache.ibatis.annotations.Select;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.panzhihua.service_community.model.dos.ComActDiscussOptionUserDO;
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/**
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* @program: springcloud_k8s_panzhihuazhihuishequ
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* @description: 一起议选项投票
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* @author: huang.hongfa weixin hhf9596 qq 959656820
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* @create: 2021-01-22 16:13
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**/
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@Mapper
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public interface ComActDiscussOptionUserDAO extends BaseMapper<ComActDiscussOptionUserDO> {
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// @Select("<script> " +
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// " <where>" +
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// "<if test='nameCn != null and nameCn.trim() != ""'>" +
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// " </if> " +
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// "<if test='nameCn != null and nameCn.trim() != ""'>" +
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// " </if> " +
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// "<if test='nameCn != null and nameCn.trim() != ""'>" +
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// " </if> " +
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// " </where>" +
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// "</script>")
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@Select("SELECT \n" + "COUNT(ou.id)\n" + "FROM\n" + "com_act_discuss d\n"
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+ "JOIN com_act_discuss_option o ON d.id = o.discuss_id and d.id=#{id}\n"
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+ "JOIN com_act_discuss_option_user ou ON o.id = ou.discuss_option_id and ou.user_id=#{loginUserId}")
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int selectHaveVote(@Param("id") Long id, @Param("loginUserId") Long loginUserId);
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@Select("select count(id) from com_act_discuss_option_user where discuss_option_id = #{discussOptionId} and user_id = #{userId}")
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int selectHaveVotes(@Param("discussOptionId") Long discussOptionId, @Param("userId") Long userId);
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}
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