package com.ruoyi.member.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.core.utils.StringUtils;
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import com.ruoyi.common.core.utils.page.BeanUtils;
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import com.ruoyi.member.controller.management.dto.MgtMemberLevelDTO;
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import com.ruoyi.member.controller.management.vo.MgtMemberLevelVO;
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import com.ruoyi.member.domain.MemberLevel;
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import com.ruoyi.member.mapper.MemberLevelMapper;
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import com.ruoyi.member.mapper.MemberMapper;
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import com.ruoyi.member.service.IMemberLevelService;
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import com.ruoyi.member.service.IMemberService;
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import com.ruoyi.member.service.async.AsyncMethodService;
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import com.ruoyi.system.api.domain.Member;
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import java.util.List;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Propagation;
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import org.springframework.transaction.annotation.Transactional;
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/**
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* <p>
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* 会员等级表 服务实现类
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* </p>
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*
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* @author mitao
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* @since 2024-05-16
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*/
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@Slf4j
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@Service
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@RequiredArgsConstructor
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public class MemberLevelServiceImpl extends ServiceImpl<MemberLevelMapper, MemberLevel> implements IMemberLevelService {
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private final MemberMapper memberMapper;
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private final AsyncMethodService asyncMethodService;
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/**
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* 获取会员等级管理列表
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*
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* @return List<MgtMemberLevelVO>
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*/
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@Override
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public List<MgtMemberLevelVO> getMemberLevelList() {
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List<MemberLevel> list = this.lambdaQuery().orderByAsc(MemberLevel::getLevel).list();
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List<MgtMemberLevelVO> mgtMemberLevelVOS = BeanUtils.copyList(list, MgtMemberLevelVO.class);
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LambdaQueryWrapper<Member> wrapper= Wrappers.lambdaQuery();
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List<Member> memberList = memberMapper.selectList(wrapper);
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Integer level = 0;
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if (StringUtils.isNotEmpty(mgtMemberLevelVOS)) {
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for (MgtMemberLevelVO vo : mgtMemberLevelVOS) {
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vo.setCurrentNumber(getMemberCountByLevel(memberList, vo.getLevel()));
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}
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}
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return mgtMemberLevelVOS;
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}
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private static int getMemberCountByLevel(List<Member> memberList, Integer level) {
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return (int) memberList.stream().filter(member -> member.getLevel().equals(level)).count();
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}
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/**
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* 保存会员等级配置
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*
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* @param memberLevelDTOList 会员等级配置列表
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*/
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@Override
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@Transactional(propagation = Propagation.REQUIRES_NEW)
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public void saveOrUpdateMemberLevel(List<MgtMemberLevelDTO> memberLevelDTOList) {
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List<MemberLevel> memberLevels = BeanUtils.copyList(memberLevelDTOList, MemberLevel.class);
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this.saveOrUpdateBatch(memberLevels);
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asyncMethodService.handleMemberLevel(memberLevels);
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}
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}
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