package com.panzhihua.service_community.dao;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.panzhihua.common.model.dtos.community.PageVoteSituationDTO;
import com.panzhihua.common.model.vos.community.ComActDiscussOptionUserVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.panzhihua.service_community.model.dos.ComActDiscussOptionUserDO;

import java.util.List;

/**
 * @program: springcloud_k8s_panzhihuazhihuishequ
 * @description: 一起议选项投票
 * @author: huang.hongfa weixin hhf9596 qq 959656820
 * @create: 2021-01-22 16:13
 **/
@Mapper
public interface ComActDiscussOptionUserDAO extends BaseMapper<ComActDiscussOptionUserDO> {
    // @Select("<script> " +
    // " <where>" +
    // "<if test='nameCn != null and nameCn.trim() != &quot;&quot;'>" +
    // " </if> " +
    // "<if test='nameCn != null and nameCn.trim() != &quot;&quot;'>" +
    // " </if> " +
    // "<if test='nameCn != null and nameCn.trim() != &quot;&quot;'>" +
    // " </if> " +
    // " </where>" +
    // "</script>")
    @Select("SELECT \n" + "COUNT(ou.id)\n" + "FROM\n" + "com_act_discuss d\n"
        + "JOIN com_act_discuss_option o ON d.id = o.discuss_id and d.id=#{id}\n"
        + "JOIN com_act_discuss_option_user ou ON o.id = ou.discuss_option_id and ou.user_id=#{loginUserId}")
    int selectHaveVote(@Param("id") Long id, @Param("loginUserId") Long loginUserId);

    @Select("select count(id) from com_act_discuss_option_user where discuss_option_id = #{discussOptionId} and user_id = #{userId}")
    int selectHaveVotes(@Param("discussOptionId") Long discussOptionId, @Param("userId") Long userId);

    /**
     * 查询用户当天当前投票栏目下已投次数
     * @param discussId 一起议主键id
     * @param userId 用户id
     * @return 总数
     */
    int selectVotedVotesInToday(@Param("discussId") Long discussId, @Param("userId") Long userId);

    /**
     * 查询当前投票主题下的记录 最多6条用于展示
     * @param discussId 一起议主键id
     * @return
     */
    List<ComActDiscussOptionUserVO> selectVotedRecords(@Param("discussId") Long discussId);

    /**
     * 查询当前投票主题参与人数
     * @param discussId 一起议主键id
     * @return
     */
    int selectVotedPersonNum(@Param("discussId") Long discussId);

    /**
     * 投票情况-分页查询
     * @param pageVoteSituationDTO
     * @return
     */
    IPage<ComActDiscussOptionUserVO> pageVoteSituation(@Param("page") Page page, @Param("pageVoteSituationDTO") PageVoteSituationDTO pageVoteSituationDTO);

    /**
     * 投票情况详情
     * @param optionUserId
     * @return
     */
    ComActDiscussOptionUserVO detailVoteSituation(@Param("optionUserId") Long optionUserId);
}