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Delete 'ExchangePointProductsServiceImpl.java'

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ptapqzhfn 8 months ago
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commit 8670f7d5a7
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ExchangePointProductsServiceImpl.java
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package com.rabbiter.market.service.sale_management.exchange_point_products.impl;
import com.rabbiter.market.common.redis.service.RedisTemplateService;
import com.rabbiter.market.domain.goods_management.goods.Goods;
import com.rabbiter.market.domain.goods_management.point_products.PointProducts;
import com.rabbiter.market.domain.member_management.member.Member;
import com.rabbiter.market.domain.personnel_management.employee.Employee;
import com.rabbiter.market.domain.sale_management.exchange_point_products.ExchangePointProducts;
import com.rabbiter.market.mapper.sale_management.exchange_point_products.ExchangePointProductsMapper;
import com.rabbiter.market.qo.exchange_point_products_records.QueryExchangePointProductsRecords;
import com.rabbiter.market.service.goods_management.goods.IGoodsService;
import com.rabbiter.market.service.goods_management.point_products.IPointProductsService;
import com.rabbiter.market.service.member_management.member.IMemberService;
import com.rabbiter.market.service.sale_management.exchange_point_products.IExchangePointProductsService;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.toolkit.IdWorker;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import java.util.*;
@Service
public class ExchangePointProductsServiceImpl extends ServiceImpl<ExchangePointProductsMapper, ExchangePointProducts> implements IExchangePointProductsService {
// 依赖注入...
/**
* 根据会员ID查询可兑换商品选项
* @param memberId 会员ID（可为空）
* @return 包含商品ID和名称的Map列表
* 逻辑说明：
* - 当memberId为空时，返回所有需要积分的商品
* - 当memberId存在时，只返回会员当前积分可兑换的商品
*/
@Autowired
private IMemberService memberService;
@Autowired
private IPointProductsService pointProductsService;
@Autowired
private RedisTemplateService redisTemplateService;
@Autowired
private IGoodsService goodsService;
@Override
public List<Map<String, Object>> queryPointProductBymemberId(Long memberId) {
/**
* 通过商品ID获取积分商品详情
* @param goodsId 商品ID
* @return 积分商品实体
*/
Member member = memberService.getById(memberId);
QueryWrapper<PointProducts> pointProductsQueryWrapper = new QueryWrapper<PointProducts>();
if (memberId == null) {
pointProductsQueryWrapper.gt("integral", 0L);
} else {
pointProductsQueryWrapper.le("integral", member.getIntegral());
}
List<PointProducts> list = pointProductsService.list(pointProductsQueryWrapper);
List<Map<String, Object>> mapArrayList = new ArrayList<>();
for (PointProducts pointProducts : list) {
Map<String, Object> map = new HashMap<>();
map.put("id", pointProducts.getGoodsId());
map.put("name", pointProducts.getGoodsName());
mapArrayList.add(map);
}
return mapArrayList;
}
@Override
public PointProducts queryPointProductByGoodsId(Long goodsId) {
/**
* 保存积分兑换记录
* @param exchangePointProducts 兑换记录实体
* @param token 用户令牌
* 核心逻辑：
* 1. 生成唯一兑换单号
* 2. 设置操作人信息（从Redis获取）
* 3. 更新会员积分
* 4. 保存兑换记录
*/
PointProducts pointProducts = pointProductsService.getOne(new QueryWrapper<PointProducts>().eq(goodsId != null, "goods_id", goodsId));
return pointProducts;
}
@Override
public void saveExchangePointProductRecords(ExchangePointProducts exchangePointProducts, String token) {
/**
* 查询有兑换记录的会员手机号选项
* @return 包含会员ID和手机号的Map列表
* 注意：仅查询状态正常的兑换记录
*/
Employee employee = JSONObject.parseObject(redisTemplateService.getCacheObject(token), Employee.class);
exchangePointProducts.setCn(IdWorker.getIdStr());//鐢熸垚璁㈠崟鍙<E5B49F>
exchangePointProducts.setUpdateby(employee.getNickName());
exchangePointProducts.setUpdateId(employee.getId());
exchangePointProducts.setUpdateTime(new Date());
exchangePointProducts.setState(ExchangePointProducts.STATE_NORMAL);
/*淇敼浼氬憳鐨勭Н鍒<D09D>*/
Member member = memberService.getById(exchangePointProducts.getMemberId());
member.setIntegral(member.getIntegral() - exchangePointProducts.getIntegral());
memberService.updateById(member);
super.save(exchangePointProducts);
}
@Override
public List<Map<String, Object>> queryOptionsMemberPhone() {
/**
* 逻辑删除兑换记录（标记删除）
* @param cn 兑换单号
*/
QueryWrapper<ExchangePointProducts> wrapper = new QueryWrapper<ExchangePointProducts>()
.select("member_id")
.eq("state", ExchangePointProducts.STATE_NORMAL)
.groupBy("member_id");
List<ExchangePointProducts> list = super.list(wrapper);
List<Long> memberIds = new ArrayList<>();
for (ExchangePointProducts exchangePointProducts : list) {
memberIds.add(exchangePointProducts.getMemberId());
}
if (memberIds==null || memberIds.size()<=0){
return null;
}
List<Member> members = memberService.listByIds(memberIds);
List<Map<String, Object>> vos = new ArrayList<>();
for (Member member : members) {
Map<String, Object> map = new HashMap<>();
map.put("id", member.getId());
map.put("name", member.getPhone());
vos.add(map);
}
return vos;
}
@Override
public void delExchangePointProducts(String cn) {
/**
* 分页查询兑换记录
* @param qo 查询条件对象
* @return 分页结果（包含关联的会员手机号和商品信息）
* 功能特点：
* - 支持时间范围过滤
* - 支持会员ID过滤
* - 支持单号模糊查询
* - 自动补充商品封面和名称
*/
UpdateWrapper<ExchangePointProducts> wrapper = new UpdateWrapper<ExchangePointProducts>()
.set("state", ExchangePointProducts.STATE_DEL)
.eq("cn", cn);
super.update(wrapper);
}
@Override
public Page<ExchangePointProducts> queryPageByQoExchangePointProducts(QueryExchangePointProductsRecords qo) {
/**
* 查询所有可兑换商品选项
* @return 包含商品ID和名称的Map列表
*/
Page<ExchangePointProducts> page = new Page<>(qo.getCurrentPage(), qo.getPageSize());
QueryWrapper<ExchangePointProducts> queryWrapper = new QueryWrapper<ExchangePointProducts>()
.eq("state", ExchangePointProducts.STATE_NORMAL)
.eq(qo.getMemberId() != null, "member_id", qo.getMemberId())
.ge(StringUtils.hasText(qo.getStartTime()), "update_time", qo.getStartTime())
.le(StringUtils.hasText(qo.getEndTime()), "update_time", qo.getEndTime())
.likeRight(StringUtils.hasText(qo.getCn()), "cn", qo.getCn());
super.page(page, queryWrapper);
for (ExchangePointProducts record : page.getRecords()) {
Member member = memberService.getById(record.getMemberId());
record.setMemberPhone(member.getPhone());
Goods goods = goodsService.getById(record.getGoodsId());
record.setGoodsCoverUrl(goods.getCoverUrl());
record.setGoodsName(goods.getName());
}
return page;
}
@Override
public List<Map<String, Object>> queryOptionsPointProducts() { /**
* 查询所有正常状态会员选项
* @return 包含会员ID和手机号的Map列表
*/
QueryWrapper<PointProducts> wrapper = new QueryWrapper<PointProducts>()
.eq("state", PointProducts.STATE_NORMAL);
List<PointProducts> list = pointProductsService.list(wrapper);
List<Map<String, Object>> vos = new ArrayList<>();
for (PointProducts pointProducts : list) {
Map<String, Object> map = new HashMap<>();
map.put("id", pointProducts.getGoodsId());
map.put("name", pointProducts.getGoodsName());
vos.add(map);
}
return vos;
}
@Override
public List<Map<String, Object>> queryOptionsMember() {
/**
* 根据商品ID查询有足够积分兑换的会员
* @param goodsId 商品ID（可为空）
* @return 包含会员ID和手机号的Map列表
* 逻辑说明：
* - 当商品ID存在时，查询积分足够的会员
* - 当商品ID为空时，返回所有有积分的会员
*/
List<Map<String, Object>> vos = new ArrayList<>();
QueryWrapper<Member> wrapper = new QueryWrapper<Member>()
.groupBy("id")
.eq("state", Member.STATE_NORMAL);
List<Member> list = memberService.list(wrapper);
for (Member member : list) {
Map<String, Object> map = new HashMap<>();
map.put("id", member.getId());
map.put("name", member.getPhone());
vos.add(map);
}
return vos;
}
@Override
public List<Map<String, Object>> queryMemberByGoodsId(Long goodsId) {
List<Member> members = new ArrayList<>();
QueryWrapper<Member> memberQueryWrapper = new QueryWrapper<Member>();
memberQueryWrapper.eq("state", Member.STATE_NORMAL);
if (goodsId != null) {
PointProducts pointProducts = pointProductsService.getOne(new QueryWrapper<PointProducts>()
.eq("goods_id", goodsId)
.eq("state", PointProducts.STATE_NORMAL));
memberQueryWrapper.ge("integral", pointProducts.getIntegral());
} else {
memberQueryWrapper.gt("integral", 0);
}
members = memberService.list(memberQueryWrapper);
List<Map<String, Object>> vos = new ArrayList<>();
for (Member member : members) {
Map<String, Object> map = new HashMap<>();
map.put("id", member.getId());
map.put("name", member.getPhone());
vos.add(map);
}
return vos;
}
}
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