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.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.core.constant.SecurityConstants;
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import com.ruoyi.common.core.utils.StringUtils;
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import com.ruoyi.common.core.utils.page.PageDTO;
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import com.ruoyi.member.controller.management.dto.MgtMemberPointsQuery;
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import com.ruoyi.member.controller.management.vo.MgtMemberPointsVO;
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import com.ruoyi.member.mapper.MemberPointsMapper;
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import com.ruoyi.member.service.IMemberPointsService;
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import com.ruoyi.system.api.domain.Member;
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import com.ruoyi.system.api.domain.MemberPoints;
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import com.ruoyi.system.api.domain.dto.MemberDTO;
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import com.ruoyi.system.api.feignClient.MemberClient;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.function.Function;
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import java.util.stream.Collectors;
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import lombok.RequiredArgsConstructor;
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import org.springframework.stereotype.Service;
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/**
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* <p>
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* 会员积分表 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 2024-05-23
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*/
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@Service
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@RequiredArgsConstructor
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public class MemberPointsServiceImpl extends ServiceImpl<MemberPointsMapper, MemberPoints> implements IMemberPointsService {
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private final MemberClient memberClient;
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@Override
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public PageDTO<MemberPoints> getMemberPoints(MemberDTO memberDTO) {
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Page<MemberPoints> page = new Page<>(memberDTO.getPageCurr(), memberDTO.getPageSize());
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LambdaQueryWrapper<MemberPoints> wrapper= Wrappers.lambdaQuery();
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wrapper.eq(MemberPoints::getMemberId,memberDTO.getMemberid());
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Page<MemberPoints> page1 = this.page(page, wrapper);
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return PageDTO.of(page1);
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}
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/**
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* 获取会员积分列表的分页数据
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*
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* @param query 会员积分明细查询对象
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* @return PageDTO<MgtMemberPointsVO>
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*/
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@Override
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public PageDTO<MgtMemberPointsVO> getMemberPointsPage(MgtMemberPointsQuery query) {
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Set<Long> memberIdSet = null;
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MemberDTO memberDTO = getMemberQueryParam(query);
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if (StringUtils.isNotNull(memberDTO)) {
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memberIdSet = getMemberIdSet(memberDTO);
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}
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// 分页查询积分
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Page<MemberPoints> page = this.lambdaQuery()
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.eq(StringUtils.isNotNull(query.getPointsStatus()), MemberPoints::getPointsStatus,
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query.getPointsStatus())
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.in(StringUtils.isNotEmpty(memberIdSet), MemberPoints::getMemberId, memberIdSet)
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.orderByDesc(MemberPoints::getCreateTime)
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.page(new Page<>(query.getPageCurr(), query.getPageSize()));
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if (StringUtils.isEmpty(page.getRecords())) {
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return PageDTO.empty(page);
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}
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// 封装VO
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PageDTO<MgtMemberPointsVO> pageVO = PageDTO.of(page,
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MgtMemberPointsVO.class);
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List<MgtMemberPointsVO> list = pageVO.getList();
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Set<Long> memIdSet = list.stream().map(MgtMemberPointsVO::getMemberId)
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.collect(Collectors.toSet());
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List<Member> memberList = memberClient.getMemberListByIds(memIdSet, SecurityConstants.INNER)
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.getData();
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Map<Long, Member> memberMap = memberList.stream()
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.collect(Collectors.toMap(Member::getId, Function.identity()));
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if (StringUtils.isNotEmpty(memberList)) {
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for (MgtMemberPointsVO mgtMemberPointsVO : list) {
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Member member = memberMap.get(mgtMemberPointsVO.getMemberId());
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if (StringUtils.isNotNull(member)) {
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mgtMemberPointsVO.setNickname(member.getNickname());
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mgtMemberPointsVO.setPhone(member.getPhone());
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}
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}
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}
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return pageVO;
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}
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private Set<Long> getMemberIdSet(MemberDTO memberDTO) {
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Set<Long> memberIdSet = null;
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if (StringUtils.isNotNull(memberDTO)) {
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List<Member> data = memberClient.getMemberListByCondition(memberDTO,
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SecurityConstants.INNER).getData();
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memberIdSet = data.stream().map(Member::getId).collect(Collectors.toSet());
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}
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return memberIdSet;
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}
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private static MemberDTO getMemberQueryParam(MgtMemberPointsQuery query) {
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MemberDTO memberDTO = null;
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if (StringUtils.isNotBlank(query.getNickname()) || StringUtils.isNotBlank(
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query.getPhone())) {
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memberDTO = new MemberDTO();
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memberDTO.setNickname(query.getNickname());
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memberDTO.setPhone(query.getPhone());
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}
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return memberDTO;
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}
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}
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