package com.ruoyi.project.mapper;


import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.sql.Time;
import java.util.Collection;
import java.util.List;

import com.ruoyi.project.domain.ServiceDonateorgan;
import com.ruoyi.project.domain.ServiceDonationwitness;
import com.ruoyi.project.domain.vo.DonationWitnessVO;
import com.ruoyi.project.domain.vo.TimeVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * 捐献见证Mapper接口
 * 
 * @author ruoyi
 * @date 2021-11-17
 */
@Mapper
public interface ServiceDonationwitnessMapper extends BaseMapper<ServiceDonationwitness>
{
    /**
     * 查询捐献见证列表
     *
     * @param serviceDonationwitness 捐献见证
     * @return 捐献见证集合
     */
    public List<ServiceDonationwitness> selectServiceDonationwitnessList(ServiceDonationwitness serviceDonationwitness);

    /**
     * 一次性查出全部「捐献基础ID -> 死亡时间」对应关系。
     *
     * 用于列表页计算年龄：原实现在记录循环里按 InfoID 逐条查询见证表（N+1），
     * 首页/列表有多少条记录就会发多少次 SQL。改为一次查询后在内存中匹配。
     * 只取 InfoID 与 DeathTime 两列，避免拉取整行宽表数据。
     *
     * @param infoIds 需要查询的捐献基础ID集合；为空时查全部
     * @return 仅含 infoid 与 deathtime 的列表
     */
    List<ServiceDonationwitness> selectDeathTimeByInfoIds(@Param("infoIds") Collection<Long> infoIds);

    List<ServiceDonationwitness> getWitnessList();

    List<DonationWitnessVO> selectVOList(DonationWitnessVO donationWitnessVO);

    int getDBDDonaterNumberThisYear(TimeVO timeVO);

    int getDCDDonaterNumberThisYear(TimeVO timeVO);

    int getDBCDDonaterNumberThisYear(TimeVO timeVO);

    String getDonationCategoryByInfoId(Long infoId);

    Integer countNumber(TimeVO timeVO);

    ServiceDonationwitness selectByInfoId(Long infoid);

    List<ServiceDonationwitness> getAllDonatePeople();


    int countThisYearByTime(TimeVO timeVO);

    List<ServiceDonationwitness> getAllDonatePeopleByTime(TimeVO timeVO);

    List<ServiceDonationwitness> selectByTime(TimeVO timeVO);
}