package com.ruoyi.order.service.impl;
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import com.alibaba.fastjson2.JSON;
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import com.alibaba.fastjson2.JSONObject;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.account.api.feignClient.*;
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import com.ruoyi.account.api.model.*;
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import com.ruoyi.common.core.constant.ExpressCompanyMap;
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import com.ruoyi.common.core.domain.R;
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import com.ruoyi.common.core.exception.ServiceException;
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import com.ruoyi.common.core.utils.StringUtils;
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import com.ruoyi.common.core.utils.bean.BeanUtils;
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import com.ruoyi.common.core.utils.uuid.QRCodeGenerator;
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import com.ruoyi.common.core.web.page.PageInfo;
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import com.ruoyi.common.security.service.TokenService;
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import com.ruoyi.order.enums.OrderStatus;
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import com.ruoyi.order.mapper.OrderGoodMapper;
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import com.ruoyi.order.mapper.OrderMapper;
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import com.ruoyi.order.model.Order;
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import com.ruoyi.order.model.OrderGood;
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import com.ruoyi.order.service.OrderGoodService;
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import com.ruoyi.order.service.OrderService;
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import com.ruoyi.order.util.payment.PaymentUtil;
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import com.ruoyi.order.util.payment.model.*;
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import com.ruoyi.order.vo.*;
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import com.ruoyi.other.api.domain.*;
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import com.ruoyi.other.api.feignClient.*;
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import com.ruoyi.other.api.vo.GetSeckillActivityInfo;
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import com.ruoyi.system.api.domain.SysConfig;
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import com.ruoyi.system.api.domain.SysUser;
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import com.ruoyi.system.api.feignClient.SysConfigClient;
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import com.ruoyi.system.api.feignClient.SysUserClient;
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import com.ruoyi.system.api.model.LoginUser;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.context.ApplicationEventPublisher;
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import org.springframework.data.redis.core.RedisTemplate;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.util.CollectionUtils;
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import javax.annotation.Resource;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.text.SimpleDateFormat;
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import java.time.LocalDateTime;
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import java.time.ZoneOffset;
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import java.time.format.DateTimeFormatter;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* <p>
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* 服务实现类
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* </p>
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*
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* @author luodangjia
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* @since 2024-11-21
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*/
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@Slf4j
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@Service
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public class OrderServiceImpl extends ServiceImpl<OrderMapper, Order> implements OrderService {
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@Resource
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private OrderMapper orderMapper;
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@Resource
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private OrderGoodMapper orderGoodMapper;
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@Resource
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private AppUserClient appUserClient;
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@Resource
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private TokenService tokenService;
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@Resource
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private ShopClient shopClient;
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@Resource
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private BaseSettingClient baseSettingClient;
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@Resource
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private SysUserClient sysUserClient;
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@Resource
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private GoodsClient goodsClient;
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@Resource
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private SeckillActivityInfoClient seckillActivityInfoClient;
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@Resource
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private SysConfigClient sysConfigClient;
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@Resource
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private GoodsShopClient goodsShopClient;
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@Resource
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private OrderGoodService orderGoodService;
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@Resource
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private UserPointClient userPointClient;
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@Resource
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private RedisTemplate redisTemplate;
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@Resource
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private ShopBalanceStatment shopBalanceStatment;
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@Resource
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private SystemConfigClient systemConfigClient;
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@Resource
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private RegionClient regionClient;
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@Resource
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private ApplicationEventPublisher applicationEventPublisher;
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@Override
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public List<OrderVO> selectOrderListByUserId(Integer status, Long userId) {
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return orderMapper.selectOrderListByUserId(status, userId);
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}
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@Override
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public OrderDetailVO getOrderDetail(Long orderId) {
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Order order = orderMapper.selectById(orderId);
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if (order == null) {
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throw new ServiceException("订单不存在");
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}
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R<Shop> shopR = shopClient.getShopById(order.getShopId());
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if (!R.isSuccess(shopR)) {
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throw new ServiceException("获取门店信息失败");
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}
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// 商品
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OrderGood orderGood = orderGoodMapper.selectOne(new LambdaQueryWrapper<OrderGood>().eq(OrderGood::getOrderId, orderId));
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String goodJson = orderGood.getGoodJson();
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Goods goods = JSONObject.parseObject(goodJson, Goods.class);
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OrderGoodsVO orderGoodsVO = new OrderGoodsVO();
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BeanUtils.copyProperties(orderGood, orderGoodsVO);
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orderGoodsVO.setGoodsName(goods.getName());
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orderGoodsVO.setGoodsPic(goods.getHomePagePicture());
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OrderDetailVO orderDetailVO = new OrderDetailVO();
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orderDetailVO.setOrderGoodsVO(orderGoodsVO);
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Shop shop = shopR.getData();
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orderDetailVO.setId(order.getId());
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orderDetailVO.setOrderStatus(order.getOrderStatus());
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orderDetailVO.setPoint(order.getPoint());
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orderDetailVO.setOrderNumber(order.getOrderNumber());
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orderDetailVO.setCreateTime(order.getCreateTime());
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orderDetailVO.setTotalAmount(order.getTotalAmount());
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orderDetailVO.setPaymentAmount(order.getPaymentAmount());
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orderDetailVO.setShopName(shop.getName());
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orderDetailVO.setShopAddress(shop.getAddress());
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orderDetailVO.setLongitude(shop.getLongitude());
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orderDetailVO.setLatitude(shop.getLatitude());
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orderDetailVO.setShopId(shop.getId());
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// 生成核销码BASE64
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try {
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String base64 = QRCodeGenerator.generateQRCodeBase64(String.valueOf(order.getId()), 124, 124);
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orderDetailVO.setWriteOffCode(base64);
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} catch (Exception e) {
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e.printStackTrace();
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throw new ServiceException("生成核销码失败");
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}
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return orderDetailVO;
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}
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@Override
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public boolean check(Order order, Integer shopId, Long userId) {
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// 判断订单是否属于该门店
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if (order == null) {
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throw new ServiceException("订单不存在");
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}
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return order.getShopId().equals(shopId);
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void writeOff(String id, Integer shopId, String technicianId) {
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LoginUser loginUserApplet = tokenService.getLoginUserApplet();
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Order order = orderMapper.selectById(id);
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boolean check = check(order, shopId, loginUserApplet.getUserid());
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if (!check) {
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throw new ServiceException("该订单与当前扫码门店不一致");
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}
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// 售后设置
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R<BaseSetting> baseSettingR = baseSettingClient.getBaseSetting(5);
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if (R.isError(baseSettingR)) {
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throw new ServiceException("售后设置获取失败");
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}
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BaseSetting baseSetting = baseSettingR.getData();
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if (baseSetting == null) {
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throw new ServiceException("售后设置获取失败");
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}
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String content = baseSetting.getContent();
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JSONObject jsonObject = JSONObject.parseObject(content);
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Long days = jsonObject.getLong("days");
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order.setOrderStatus(OrderStatus.COMPLETED.getCode());
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order.setAfterSaleTime(LocalDateTime.now().plusDays(days));
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order.setEndTime(LocalDateTime.now());
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order.setCancellerAppUserId(loginUserApplet.getUserid());
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if (StringUtils.isNotEmpty(technicianId) && !"null".equals(technicianId)) {
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// order.setTechnicianId(Integer.valueOf(technicianId));
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}
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orderMapper.updateById(order);
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}
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/**
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* 管理后台获取订单列表数据
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*
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* @param orderPageList
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* @return
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*/
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@Override
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public PageInfo<OrderPageListVo> getOrderPageList(OrderPageList orderPageList) {
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Long userid = tokenService.getLoginUser().getUserid();
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SysUser sysUser = sysUserClient.getSysUser(userid).getData();
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if (2 == sysUser.getRoleType()) {
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orderPageList.setShopId(sysUser.getObjectId());
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}
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//搜索条件，用户姓名
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if (StringUtils.isNotEmpty(orderPageList.getUserName())) {
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List<AppUser> data = appUserClient.getAppUserByNameNoFilter(orderPageList.getUserName()).getData();
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List<Long> collect = data.stream().map(AppUser::getId).collect(Collectors.toList());
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if (CollectionUtils.isEmpty(collect)) {
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return new PageInfo<>();
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}
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if (null != orderPageList.getAppUserIds()) {
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List<Long> appUserIds = orderPageList.getAppUserIds();
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appUserIds.addAll(collect);
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orderPageList.setAppUserIds(appUserIds);
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} else {
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orderPageList.setAppUserIds(collect);
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}
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}
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//搜索条件，用户电话
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if (StringUtils.isNotEmpty(orderPageList.getPhone())) {
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List<AppUser> data = appUserClient.getAppUserByPhoneNoFilter(orderPageList.getPhone()).getData();
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List<Long> collect = data.stream().map(AppUser::getId).collect(Collectors.toList());
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if (CollectionUtils.isEmpty(collect)) {
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return new PageInfo<>();
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}
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if (null != orderPageList.getAppUserIds()) {
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List<Long> appUserIds = orderPageList.getAppUserIds();
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if (!containsAny(appUserIds, collect)) {
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return new PageInfo<>();
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}
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appUserIds.addAll(collect);
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orderPageList.setAppUserIds(appUserIds);
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} else {
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orderPageList.setAppUserIds(collect);
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}
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}
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if (null != orderPageList.getAppUserIds()) {
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orderPageList.setAppUserIds(orderPageList.getAppUserIds().stream().distinct().collect(Collectors.toList()));
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}
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PageInfo<OrderPageListVo> pageInfo = new PageInfo<>(orderPageList.getPageCurr(), orderPageList.getPageSize());
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List<OrderPageListVo> list = this.baseMapper.getOrderPageList(pageInfo, orderPageList);
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for (OrderPageListVo orderPageListVo : list) {
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Long appUserId = orderPageListVo.getAppUserId();
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AppUser appUser = appUserClient.getAppUserById(appUserId);
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if (null != appUser) {
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orderPageListVo.setUserName(appUser.getName());
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orderPageListVo.setPhone(appUser.getPhone());
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}
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String expressJson = orderPageListVo.getExpressJson();
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if (StringUtils.isNotEmpty(expressJson) && !expressJson.equals("NULL")) {
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JSONObject jsonObject = null;
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try {
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jsonObject = JSONObject.parseObject(expressJson);
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String companyName = ExpressCompanyMap.getCompanyNameByCode(jsonObject.getString("com"));
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orderPageListVo.setExpressCompany(companyName);
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orderPageListVo.setExpressNum(jsonObject.getString("num"));
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} catch (Exception e) {
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}
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}
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}
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return pageInfo.setRecords(list);
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}
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/**
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* 判断 list1 是否包含 list2 中的至少一个元素
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*
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* @param list1 第一个列表
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* @param list2 第二个列表
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* @return 如果 list1 包含 list2 中的至少一个元素，返回 true；否则返回 false
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*/
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private boolean containsAny(List<Long> list1, List<Long> list2) {
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// 将 list1 转换为 HashSet 以提高查询效率
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Set<Long> set1 = new HashSet<>(list1);
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// 遍历 list2，检查是否有元素存在于 set1 中
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for (Long element : list2) {
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if (set1.contains(element)) {
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return true;
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}
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}
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// 如果没有找到共同元素，返回 false
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return false;
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}
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/**
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* 小程序取消订单
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*
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* @param orderId
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* @return
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*/
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@Override
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public R cancel(Long orderId) {
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Order order = this.getById(orderId);
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if (null == order) {
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return R.fail("取消失败");
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}
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Long userid = tokenService.getLoginUserApplet().getUserid();
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if (!order.getAppUserId().equals(userid)) {
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return R.fail("取消失败");
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}
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if (!Arrays.asList(1, 2, 3).contains(order.getOrderStatus())) {
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return R.fail("订单取消失败");
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}
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if (null != order.getAfterSaleTime() && LocalDateTime.now().isAfter(order.getAfterSaleTime())) {
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return R.fail("订单取消失败");
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}
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order.setOrderStatus(5);
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//todo 商品销售数量
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R r = refundPayMoney(order);
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if (200 == r.getCode()) {
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this.updateById(order);
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}
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R r2 = userPointClient.deleteUserPointCopy(orderId, Arrays.asList(8));//门店业绩
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if (200 != r2.getCode()) { // 项目没有分布式事务，此处报错可能会导致数据不一致
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throw new RuntimeException("订单取消失败");
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}
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return r;
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}
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/**
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* 取消订单操作
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*
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* @param orderId
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* @return
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*/
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@Override
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public R cancelOrder(Long orderId) {
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Order order = this.getById(orderId);
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if (Arrays.asList(5, 6, 7).contains(order.getOrderStatus())) {
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return R.fail("无效的操作");
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}
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if (null != order.getAfterSaleTime() && LocalDateTime.now().isAfter(order.getAfterSaleTime())) {
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return R.fail("订单取消失败");
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}
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order.setOrderStatus(5);
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R r = refundPayMoney(order);
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if (200 == r.getCode()) {
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this.updateById(order);
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}
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return r;
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}
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/**
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* 返回订单支付金额和回退积分和会员等级
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*
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* @param order
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*/
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public R refundPayMoney(Order order) {
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//开始退款
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BigDecimal paymentAmount = order.getPaymentAmount();
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AppUser appUser = appUserClient.getAppUserById(order.getAppUserId());
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if (BigDecimal.ZERO.compareTo(order.getPaymentAmount()) < 0) {//支付的金额是否大于0
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//微信退款
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RefundResult refund = PaymentUtil.refund(order.getOrderNumber(), "R" + order.getOrderNumber(), paymentAmount.doubleValue(), "/order/order/refundPayMoneyCallback");
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if ("100".equals(refund.getRa_Status())) {
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order.setRefundStatus(1);
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return R.ok();
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} else {
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return R.fail(refund.getRc_CodeMsg());
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}
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}
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if (0 != order.getPoint()) {//使用的积分是否为0
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Integer lavePoint = appUser.getLavePoint();
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//积分退款
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appUser.setLavePoint(appUser.getLavePoint() + order.getPoint());
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appUser.setAvailablePoint(appUser.getAvailablePoint() + order.getPoint());
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UserPoint userPoint1 = new UserPoint();
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userPoint1.setType(11);
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userPoint1.setObjectId(order.getId());
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List<UserPoint> data = userPointClient.getUserPointList(userPoint1).getData();//用户积分流水
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Integer transferablePoint = order.getPoint();
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if (data.size() > 0) {
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UserPoint userPoint = data.get(0);
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transferablePoint = Integer.valueOf(userPoint.getExtention());
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}
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appUser.setTransferablePoint(appUser.getTransferablePoint() + transferablePoint);
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//构建积分流水明细
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if (order.getPoint() > 0) {
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UserPoint userPoint = new UserPoint();
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userPoint.setType(11);
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userPoint.setHistoricalPoint(lavePoint);
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userPoint.setVariablePoint(order.getPoint());
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userPoint.setBalance(appUser.getLavePoint());
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userPoint.setCreateTime(LocalDateTime.now());
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userPoint.setAppUserId(order.getAppUserId());
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userPoint.setObjectId(order.getId());
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userPointClient.saveUserPoint(userPoint);
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}
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appUserClient.editAppUserById(appUser);
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}
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order.setRefundStatus(2);
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order.setRefundTime(LocalDateTime.now());
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orderMapper.updateById(order);
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//todo 退款后店铺积分流水以及退款前店铺积分流水
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/* shopPointClient.deleteShopPointCopy(order.getId(), Arrays.asList(1,2,3));
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shopBalanceStatementClient.deleteShopBalanceStatementCopy(order.getId(), Arrays.asList(1,2,3));
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appUserGiveawayTemporaryClient.delAppUserGiveawayTemporary(order.getId());
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shopGiveawayTemporaryClient.delShopGiveawayTemporary(order.getId());*/
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return R.ok();
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}
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/**
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* 取消订单后回调处理
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*
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* @return
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*/
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@Override
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public R refundPayMoneyCallback(RefundCallbackResult refundCallbackResult) {
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String code = refundCallbackResult.getR3_RefundOrderNo().substring(1);
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Order order = this.getOne(new LambdaQueryWrapper<Order>().eq(Order::getOrderNumber, code));
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if (null == order || order.getPayStatus() == 1 || order.getOrderStatus() == 6) {
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return R.ok();
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}
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order.setRefundCode(refundCallbackResult.getR5_RefundTrxNo());
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order.setRefundStatus(2);
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order.setRefundTime(LocalDateTime.now());
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this.updateById(order);
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return R.ok();
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}
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/**
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* 收货操作
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*
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* @param orderId
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* @return
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*/
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@Override
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public R receivingOperation(Long orderId) {
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Order order = this.getById(orderId);
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if (order.getOrderStatus() != 2) {
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return R.fail("无效的操作");
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}
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order.setOrderStatus(4);
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R<BaseSetting> baseSettingR = baseSettingClient.getBaseSetting(5);
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if (R.isError(baseSettingR)) {
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return R.fail("售后设置获取失败");
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}
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BaseSetting baseSetting = baseSettingR.getData();
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if (baseSetting == null) {
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return R.fail("售后设置获取失败");
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}
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String content = baseSetting.getContent();
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JSONObject jsonObject = JSONObject.parseObject(content);
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Long days = jsonObject.getLong("days");
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order.setAfterSaleTime(LocalDateTime.now().plusDays(days));
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this.updateById(order);
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return R.ok();
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}
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/**
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* 获取订单详情
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*
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* @param orderId
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* @return
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*/
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@Override
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public OrderInfoVo getOrderInfo(Long orderId) {
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Order order = this.getById(orderId);
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OrderInfoVo orderInfo = new OrderInfoVo();
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orderInfo.setId(orderId.toString());
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orderInfo.setOrderNumber(order.getOrderNumber());
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orderInfo.setOrderStatus(order.getOrderStatus());
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orderInfo.setCreateTime(order.getCreateTime().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
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AppUser appUser = appUserClient.getAppUserById(order.getAppUserId());
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if (null != appUser) {
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orderInfo.setUserName(appUser.getName());
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orderInfo.setPhone(appUser.getPhone());
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}
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Shop shop = shopClient.getShopById(order.getShopId()).getData();
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if (null != shop) {
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orderInfo.setShopName(shop.getName());
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}
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orderInfo.setPaymentMethod(order.getPayMethod());
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orderInfo.setTotalAmount(order.getTotalAmount());
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orderInfo.setPaymentAmount(order.getPaymentAmount());
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List<OrderGood> orderGoods = orderGoodMapper.selectList(new LambdaQueryWrapper<OrderGood>().eq(OrderGood::getOrderId, orderId).eq(OrderGood::getDelFlag, 0));
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int sum = orderGoods.stream().mapToInt(OrderGood::getNum).sum();
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orderInfo.setGoodsNum(sum);
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List<Object> goodsJson = new ArrayList<>();
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for (OrderGood orderGood : orderGoods) {
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Goods goods = JSON.parseObject(orderGood.getGoodJson(), Goods.class);
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Map<String, Object> map = new HashMap<>();
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map.put("name", goods.getName());
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map.put("imgUrl", goods.getHomePagePicture());
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map.put("number", orderGood.getNum());
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goodsJson.add(map);
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}
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orderInfo.setGoodsJson(JSON.toJSONString(goodsJson));
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orderInfo.setPoint(order.getPoint());
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if (null != order.getAfterSaleTime()) {
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orderInfo.setAfterSaleTime(order.getAfterSaleTime().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
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}
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if (null != order.getEndTime()) {
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AppUser user = appUserClient.getAppUserById(order.getCancellerAppUserId());
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orderInfo.setCanceller(user.getName());
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orderInfo.setWriteOffTime(order.getEndTime().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
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}
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return orderInfo;
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}
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/**
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* 获取商品销售数量
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*
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* @param goodsId
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* @return
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*/
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@Override
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public Integer getGoodsSaleNum(Integer goodsId, Integer type, Long userId) {
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return this.baseMapper.getGoodsSaleNum(goodsId, type, userId);
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}
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/**
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* 获取店铺订单数量
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*
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* @param shopId
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* @param type
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* @return
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*/
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@Override
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public Integer getShopSaleNum(Integer shopId, Integer type) {
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return this.baseMapper.getShopSaleNum(shopId, type);
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}
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@Override
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public Integer getShopSaleNumByShopIds(List<Integer> shopIds, Integer type) {
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return this.baseMapper.getShopSaleNumByShopIds(shopIds, type);
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}
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@Override
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public List<OrderExport> getOrderExportList(OrderPageList orderPageList) {
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return Collections.emptyList();
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}
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/**
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* 确认订单
|
*/
|
@Override
|
public ConfirmOrderVo confirmOrder(Integer goodId,Integer type) {
|
ConfirmOrderVo confirmOrderVo=new ConfirmOrderVo();
|
//用户信息
|
Long userid = tokenService.getLoginUserApplet().getUserid();
|
AppUser appUser = appUserClient.getAppUserById(userid);
|
//获取商品信息
|
Goods good = goodsClient.getGoodsById(goodId).getData();
|
if (null == good||good.getDelFlag()==1||good.getStatus()==0) {
|
//商品不存在
|
throw new ServiceException("商品不存在");
|
}
|
//查询店铺信息
|
|
GoodsShop shop = goodsShopClient.getGoodsShop(goodId).getData();
|
System.out.println(shop);
|
if (null == shop){
|
//门店不存在
|
throw new ServiceException("该商品门店不存在");
|
}
|
//插入基础信息
|
confirmOrderVo.setGoodId(goodId);
|
confirmOrderVo.setGoodName(good.getName());
|
confirmOrderVo.setHomePicture(good.getHomePagePicture());
|
confirmOrderVo.setNumber(1);
|
confirmOrderVo.setShopId(shop.getShopId());
|
confirmOrderVo.setShopName(shop.getShopName());
|
confirmOrderVo.setPurchaseLimitNum(good.getPurchaseLimit());
|
confirmOrderVo.setOriginalPrice(good.getOriginalPrice());
|
|
confirmOrderVo.setResidualPoint(appUser.getAvailablePoint());
|
//插入价格
|
confirmOrderVo.setCash(good.getSellingPrice());
|
confirmOrderVo.setPoint(good.getIntegral());
|
|
//计算活动价格信息
|
Price price = getPrice(goodId);
|
if (null != price) {
|
confirmOrderVo.setCash(price.getCash());
|
confirmOrderVo.setOrderPoint(price.getPoint());
|
confirmOrderVo.setEndTimeStamp(price.getEndTimeStamp());
|
}
|
//判断是否是积分支付
|
if (type == 1) {//现金
|
confirmOrderVo.setOrderMoney(confirmOrderVo.getCash());
|
//计算积分抵扣的金额 将积分转为金额，去掉小数
|
BigDecimal deduction=getCashByPoint(confirmOrderVo.getResidualPoint());
|
confirmOrderVo.setDeduction(deduction);
|
}else {//积分
|
confirmOrderVo.setOrderPoint(good.getIntegral());
|
}
|
//限购检查
|
//判断当前数量是否已经超出限购数量（需要计算已经购买的数量）
|
if(null == good.getPurchaseLimit() || -1 == good.getPurchaseLimit()){
|
confirmOrderVo.setIsPurchaseLimit(false);
|
confirmOrderVo.setPurchaseLimitNum(-1);
|
}else{
|
// 查当前用户的订单
|
List<Order> orders = this.list(new LambdaQueryWrapper<Order>().eq(Order::getAppUserId, appUser.getId()).eq(Order::getDelFlag, 0).in(Order::getOrderStatus, Arrays.asList(4, 8)));
|
List<Long> orderIds = orders.stream().map(Order::getId).collect(Collectors.toList());
|
int sum = 0;
|
if(!orderIds.isEmpty()){
|
//关于该商品的订单
|
List<OrderGood> orderGoodList = orderGoodService.list(new LambdaQueryWrapper<OrderGood>().in(OrderGood::getOrderId, orderIds)
|
.eq(OrderGood::getGoodsId, good.getId()).eq(OrderGood::getDelFlag, 0));
|
sum = orderGoodList.stream().mapToInt(OrderGood::getNum).sum();
|
}
|
confirmOrderVo.setIsPurchaseLimit((1 + sum) > good.getPurchaseLimit());
|
confirmOrderVo.setPurchaseLimitNum(good.getPurchaseLimit() - sum);
|
}
|
|
return confirmOrderVo;
|
}
|
|
/**
|
* 订单支付
|
*
|
*/
|
@Override
|
public R orderPayment(OrderPayment orderPayment) {
|
Long userid = tokenService.getLoginUserApplet().getUserid();
|
AppUser appUser = appUserClient.getAppUserById(userid);
|
int type=1;//商品类型 1=普通商品，2=秒杀商品
|
//商品信息
|
Goods goods = goodsClient.getGoodsById(orderPayment.getGoodId()).getData();
|
if (null == goods || 1==goods.getDelFlag()){
|
return R.fail( "商品不存在");
|
}
|
if(goods.getStatus() == 1){
|
return R.fail(goods.getName() + "商品已被下架");
|
}
|
|
//是否在秒杀活动中
|
GetSeckillActivityInfo info = new GetSeckillActivityInfo();
|
info.setGoodsId(orderPayment.getGoodId());
|
GoodsSeckill goodsSeckill = seckillActivityInfoClient.getSeckillActivityInfo(info).getData();
|
|
if (null != goodsSeckill){
|
//秒杀商品
|
type=2;
|
//判断当前数量是否已经超出限购数量（需要计算已经购买的数量）
|
Integer goodsSaleNum = orderMapper.getGoodsSaleNum(orderPayment.getGoodId(), 2, userid);//已购买数量
|
SeckillActivityInfo activityInfo = seckillActivityInfoClient.getSeckillActivityInfoById(goodsSeckill.getSeckillActivityInfoId()).getData();
|
if(null != activityInfo.getMaxNum() && -1 != activityInfo.getMaxNum() && (goodsSaleNum + 1) > activityInfo.getMaxNum()){
|
return R.fail(goods.getName() + "已超出秒杀活动购买上限");
|
}
|
//价格
|
goods.setSellingPrice(goodsSeckill.getSellingPrice());//秒杀活动价格
|
goods.setIntegral(goodsSeckill.getIntegral());//秒杀活动积分价格
|
}else {
|
//普通商品
|
//判断当前数量是否已经超出限购数量（需要计算已经购买的数量）
|
Integer goodsSaleNum = orderMapper.getGoodsSaleNum(orderPayment.getGoodId(), 1, userid);//已购买数量
|
//普通商品
|
if(null != goods.getPurchaseLimit() && -1 != goods.getPurchaseLimit() && (goodsSaleNum + 1) > goods.getPurchaseLimit()){
|
return R.fail(goods.getName() + "已超出购买上限");
|
}
|
}
|
|
//判断支付方式是否正确
|
if(1 != orderPayment.getPaymentType() && 3 != orderPayment.getPaymentType()){
|
return R.fail("支付方式不正确");
|
}
|
|
//现金支付的订单总金额
|
BigDecimal orderMoney = BigDecimal.ZERO;
|
//积分支付的订单积分
|
Integer orderPoint = 0;
|
|
//现金的实际支付金额
|
BigDecimal paymentMoney = BigDecimal.ZERO;
|
//积分抵扣金额
|
BigDecimal pointDeductionAmount = BigDecimal.ZERO;
|
|
if(3 != orderPayment.getPaymentType()){
|
//现金支付
|
orderMoney = goods.getSellingPrice();
|
paymentMoney=orderMoney.setScale(2, RoundingMode.HALF_EVEN);;
|
|
//是否使用积分抵扣
|
if (orderPayment.getIsPointDeduction() == 1) {
|
//积分抵扣金额
|
Integer availablePoint = appUser.getAvailablePoint();//用户可用积分
|
BigDecimal maxPointDeductionAmount = getCashByPoint(availablePoint);//最大可抵扣金额
|
pointDeductionAmount=maxPointDeductionAmount.min(orderMoney);//实际抵扣金额
|
// 计算实际支付金额
|
paymentMoney = orderMoney.subtract(pointDeductionAmount).setScale(2, RoundingMode.HALF_EVEN);
|
//计算消耗积分
|
orderPoint=getPoint(pointDeductionAmount);
|
}
|
}else{
|
//积分支付
|
orderPoint=goods.getIntegral();
|
Integer availablePoint = appUser.getAvailablePoint();//用户可用积分
|
if(availablePoint.compareTo(orderPoint) < 0){
|
return R.fail("账户可用积分不足");
|
}
|
}
|
//构建订单
|
Order order = new Order();
|
order.setAppUserId(appUser.getId());
|
order.setNum(1);
|
order.setGoodPics(goods.getHomePagePicture());
|
order.setGoodName(goods.getName());
|
order.setOrderStatus( 3 );//待使用
|
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmssSSS");
|
order.setOrderNumber("QJS" + getNumber(3) + sdf.format(new Date()));
|
order.setTotalAmount(orderMoney.setScale(2, RoundingMode.HALF_EVEN));//订单总金额
|
order.setPointDeductionAmount(pointDeductionAmount.setScale(2, RoundingMode.HALF_EVEN));
|
order.setPaymentAmount(paymentMoney);//实际支付价格
|
order.setPoint(orderPoint);//使用积分
|
order.setPayMethod(orderPayment.getPaymentType());//支付方式
|
order.setPayStatus(1);
|
order.setShopId(orderPayment.getShopId());
|
order.setDelFlag(0);
|
order.setCreateTime(LocalDateTime.now());
|
|
orderMapper.insert(order);
|
|
//构建订单明细数据
|
OrderGood orderGood = new OrderGood();
|
orderGood.setGoodsId(goods.getId());
|
orderGood.setOrderId(order.getId());
|
orderGood.setNum(1);
|
orderGood.setType(type);
|
if (2==type){
|
orderGood.setSeckillJson(JSON.toJSONString(goodsSeckill));
|
}
|
orderGood.setGoodJson(JSON.toJSONString(goods));
|
orderGood.setDelFlag(0);
|
orderGood.setCreateTime(LocalDateTime.now());
|
orderGood.setCashPayment(orderPayment.getPaymentType()==1 ? 1 : 0);
|
orderGood.setPointPayment(orderPayment.getPaymentType()==3 ? 1 : 0);
|
orderGood.setSellingPrice(goods.getSellingPrice());
|
orderGood.setIntegral(goods.getIntegral());
|
orderGoodService.save(orderGood);
|
|
//开始构建支付信息
|
if(BigDecimal.ZERO.compareTo(paymentMoney) > 0){
|
paymentMoney = BigDecimal.ZERO;
|
}
|
//判断积分是否为零，积分支付
|
if (0 != order.getPoint()){
|
//积分支付
|
Integer lavePoint = appUser.getLavePoint();
|
//扣减订单支付积分
|
appUser.setLavePoint(appUser.getLavePoint() - orderPoint);
|
appUser.setAvailablePoint(appUser.getAvailablePoint() - orderPoint);
|
//可转赠积分
|
Integer transferablePoint = appUser.getTransferablePoint();
|
Integer tra = 0;
|
if(transferablePoint > 0){
|
tra = transferablePoint - orderPoint;
|
appUser.setTransferablePoint(tra >= 0 ? tra : 0);
|
}else{
|
appUser.setTransferablePoint(appUser.getTransferablePoint() - orderPoint);
|
}
|
//构建积分流水记录
|
if(orderPoint > 0){
|
UserPoint userPoint = new UserPoint();
|
userPoint.setType(11);
|
userPoint.setHistoricalPoint(lavePoint);
|
userPoint.setVariablePoint(orderPoint);
|
userPoint.setBalance(appUser.getLavePoint());
|
userPoint.setCreateTime(LocalDateTime.now());
|
userPoint.setAppUserId(appUser.getId());
|
userPoint.setObjectId(order.getId());
|
userPoint.setExtention((tra >= 0 ? orderPoint : transferablePoint) + "");
|
userPointClient.saveUserPoint(userPoint);
|
}
|
|
appUser.setLastShopTime(LocalDateTime.now());
|
appUserClient.editAppUserById(appUser);
|
/* //变更等级
|
applicationEventPublisher.publishEvent(new PayEvent(JSON.toJSONString(appUser)));*/
|
|
}
|
//判断需要支付的金额是否大于0
|
if ( BigDecimal.ZERO.compareTo(paymentMoney) < 0){
|
//调起微信支付
|
String goodsNames = goods.getName();
|
UniPayResult uniPayResult = PaymentUtil.uniPay(order.getOrderNumber(), paymentMoney.doubleValue(), "购买单品商品",
|
goodsNames, "", "/order/order/orderPaymentCallback", appUser.getWxOpenid(), null);
|
if(null == uniPayResult || !"100".equals(uniPayResult.getRa_Code())){
|
return R.fail(null == uniPayResult ? "支付失败" : uniPayResult.getRb_CodeMsg());
|
}
|
String rc_result = uniPayResult.getRc_Result();
|
JSONObject jsonObject = JSON.parseObject(rc_result);
|
jsonObject.put("orderId", order.getId().toString());
|
//将支付数据添加到redis队列中，便于定时任务去校验是否完成支付，没有完成支付支付，15分钟后关闭订单。
|
long second = LocalDateTime.now().plusMinutes(15).toEpochSecond(ZoneOffset.UTC);
|
redisTemplate.opsForZSet().add("OrderPayment", order.getOrderNumber(), second);
|
return R.ok(jsonObject.toJSONString());
|
|
}
|
|
//不需要微信支付，直接修改订支付状态
|
order.setPayStatus(2);
|
orderMapper.updateById(order);
|
//商品销量增加
|
goodsClient.editGoodsNum(orderGood.getGoodsId(), 1);
|
|
//todo 门店增加冻结资金
|
|
return R.ok(order.getId().toString());
|
}
|
|
/**
|
* 订单支付回调通知
|
*/
|
@Override
|
public R orderPaymentCallback(UniPayCallbackResult uniPayCallbackResult) {
|
Order order = orderMapper.selectOne(new LambdaQueryWrapper<Order>().eq(Order::getOrderNumber, uniPayCallbackResult.getR2_OrderNo()));
|
if(null == order || order.getPayStatus() == 2){
|
return R.ok();
|
}
|
|
AppUser appUser = appUserClient.getAppUserById(order.getAppUserId());
|
BigDecimal paymentMoney = order.getPaymentAmount();
|
//构建积分流水记录
|
appUser.setShopAmount(appUser.getShopAmount().add(paymentMoney).setScale(2, RoundingMode.HALF_EVEN));//消费总金额
|
appUser.setLastShopTime(LocalDateTime.now());
|
appUserClient.editAppUserById(appUser);
|
|
//修改订支付状态
|
order.setPayStatus(2);
|
//待使用
|
order.setOrderStatus(3);
|
String r7TrxNo = uniPayCallbackResult.getR9_BankTrxNo();
|
order.setSerialNumber(r7TrxNo);
|
orderMapper.updateById(order);
|
|
//商店余额改变，增加冻结余额
|
Shop shop = shopClient.getShopById(order.getShopId()).getData();
|
|
|
|
//商品销量增加
|
OrderGood orderGood = orderGoodService.getOne(new LambdaQueryWrapper<OrderGood>().eq(OrderGood::getOrderId, order.getId()));
|
goodsClient.editGoodsNum(orderGood.getGoodsId(), 1);
|
|
return R.ok();
|
}
|
|
/**
|
* 定时任务关闭订单
|
*/
|
@Override
|
public void closeOrder() {
|
//订单支付数据
|
long second = LocalDateTime.now().toEpochSecond(ZoneOffset.UTC);
|
Set<String> orderPayment = redisTemplate.opsForZSet().rangeByScore("OrderPayment", 0, second);
|
if(orderPayment.size() > 0){
|
List<Order> list = orderMapper.selectList(new LambdaQueryWrapper<Order>().in(Order::getOrderNumber, orderPayment));
|
for (Order order : list) {
|
if(null == order || order.getPayStatus() != 1){
|
redisTemplate.opsForZSet().remove("OrderPayment", order.getOrderNumber());
|
continue;
|
}
|
//开始执行关闭订单操作
|
CloseOrderResult closeOrderResult = PaymentUtil.closeOrder(order.getOrderNumber());
|
if((null == closeOrderResult || !closeOrderResult.getRa_Status().equals("100")) &&
|
Arrays.asList("0", "4", "101", "10080000", "10080002", "10083004", "10083005").contains(closeOrderResult.getRb_Code())){
|
redisTemplate.opsForZSet().add("OrderPayment", order.getOrderNumber(), 0);
|
log.error("关闭订单失败：{}---->{}", order.getOrderNumber(), JSON.toJSONString(closeOrderResult));
|
}
|
redisTemplate.opsForZSet().remove("OrderPayment", order.getOrderNumber());
|
}
|
}
|
|
}
|
|
public String getNumber(Integer size){
|
StringBuilder str = new StringBuilder();
|
for (int i = 0; i < size; i++) {
|
str.append(Double.valueOf(Math.random() * 10).intValue());
|
}
|
return str.toString();
|
}
|
/**
|
* 根据商品的价格配置体系获取商品当前的价格
|
*/
|
public Price getPrice( Integer goodsId){
|
//判断是否有在秒杀活动时间中的商品
|
Price price = new Price();
|
GetSeckillActivityInfo getSeckillActivityInfo = new GetSeckillActivityInfo();
|
getSeckillActivityInfo.setGoodsId(goodsId);
|
GoodsSeckill goodsSeckill = seckillActivityInfoClient.getSeckillActivityInfo(getSeckillActivityInfo).getData();
|
//没有秒杀活动
|
if(null == goodsSeckill ){
|
return null;
|
}
|
//秒杀活动价格
|
price.setCash(goodsSeckill.getSellingPrice());
|
//计算对应积分
|
price.setPoint(getPoint(price.getCash()));
|
//结束时间
|
price.setEndTimeStamp(goodsSeckill.getEndTime());
|
return price;
|
}
|
/**
|
* 获取现金对应积分
|
*/
|
public Integer getPoint(BigDecimal cash){
|
if (cash == null || cash.compareTo(BigDecimal.ZERO) < 0) {
|
throw new IllegalArgumentException("金额不能为null或负数");
|
}
|
// 获取积分兑换比例配置
|
R<SysConfig> info = sysConfigClient.getInfo(6L);
|
if (info == null || info.getData() == null) {
|
throw new RuntimeException("获取积分兑换比例配置失败");
|
}
|
String configValue = info.getData().getConfigValue();
|
if (StringUtils.isBlank(configValue)) {
|
throw new RuntimeException("积分兑换比例配置值为空");
|
}
|
try {
|
// 使用BigDecimal处理比例，避免精度问题
|
BigDecimal ratio = new BigDecimal(configValue.trim());
|
if (ratio.compareTo(BigDecimal.ZERO) <= 0) {
|
throw new RuntimeException("积分兑换比例必须大于0");
|
}
|
|
// 计算积分并四舍五入取整
|
return cash.multiply(ratio).intValue();
|
|
} catch (NumberFormatException e) {
|
throw new RuntimeException("积分兑换比例配置值格式错误", e);
|
} catch (ArithmeticException e) {
|
throw new RuntimeException("积分计算结果溢出", e);
|
}
|
|
}
|
|
/**
|
* 获取积分对应金额
|
*/
|
public BigDecimal getCashByPoint(Integer point){
|
// 参数校验
|
if (point == null || point < 0) {
|
throw new IllegalArgumentException("积分值不能为null或负数");
|
}
|
|
// 特殊情况：0积分直接返回0金额
|
if (point == 0) {
|
return BigDecimal.ZERO.setScale(2);
|
}
|
|
// 获取积分兑换比例配置
|
R<SysConfig> info = sysConfigClient.getInfo(6L);
|
if (info == null || info.getData() == null) {
|
throw new RuntimeException("获取积分兑换比例配置失败");
|
}
|
|
String configValue = info.getData().getConfigValue(); // 示例："100" 表示 100积分=1元
|
if (StringUtils.isBlank(configValue)) {
|
throw new RuntimeException("积分兑换比例配置值为空");
|
}
|
|
try {
|
// 解析兑换比例（转换为BigDecimal保证精度）
|
BigDecimal exchangeRate = new BigDecimal(configValue.trim());
|
if (exchangeRate.compareTo(BigDecimal.ZERO) <= 0) {
|
throw new RuntimeException("积分兑换比例必须为正数");
|
}
|
|
// 高精度计算（积分/比例）
|
return new BigDecimal(point)
|
.divide(exchangeRate, 2, RoundingMode.HALF_UP);
|
|
} catch (NumberFormatException e) {
|
throw new RuntimeException("积分兑换比例配置值格式错误，应为数字", e);
|
} catch (ArithmeticException e) {
|
throw new RuntimeException("积分计算错误", e);
|
}
|
}
|
}
|
