package com.tcm.training.admin.live.mapper;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.tcm.training.admin.live.entity.LiveSessionQuizRecord;
import com.tcm.training.admin.live.vo.LiveQuizRow;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.time.LocalDateTime;

@Mapper
public interface LiveSessionQuizRecordMapper extends BaseMapper<LiveSessionQuizRecord> {

    /** 答题记录分页列表（动态筛选） */
    IPage<LiveQuizRow> selectQuizPage(IPage<LiveQuizRow> page,
                                      @Param("sessionId") Long sessionId,
                                      @Param("keyword") String keyword,
                                      @Param("isCorrect") Integer isCorrect);

    /** 查询用户在指定直播课答题日内是否已获得过积分。 */
    Integer countAwardedCourseQuizPoints(@Param("courseId") Long courseId,
                                         @Param("userId") Long userId,
                                         @Param("dayStart") LocalDateTime dayStart,
                                         @Param("dayEnd") LocalDateTime dayEnd);
}