package com.ruoyi.order.service.impl;
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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.AppUserAddressClient;
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import com.ruoyi.account.api.model.TAppUserAddress;
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import com.ruoyi.common.core.web.domain.AjaxResult;
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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.api.model.TExchangeOrder;
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import com.ruoyi.order.api.model.TShoppingOrder;
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import com.ruoyi.order.api.query.TActivityStatisticsQuery;
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import com.ruoyi.order.api.vo.TActivityStatisticslVO;
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import com.ruoyi.order.api.vo.TActivityVO;
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import com.ruoyi.order.dto.*;
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import com.ruoyi.order.mapper.TShoppingOrderMapper;
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import com.ruoyi.order.service.TShoppingOrderService;
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import com.ruoyi.other.api.domain.TCoupon;
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import com.ruoyi.other.api.domain.TGoods;
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import com.ruoyi.other.api.feignClient.CouponClient;
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import com.ruoyi.other.api.feignClient.GoodsClient;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.math.BigDecimal;
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import java.text.SimpleDateFormat;
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import java.time.format.DateTimeFormatter;
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import java.util.ArrayList;
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import java.util.List;
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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 xiaochen
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* @since 2024-08-07
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*/
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@Service
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public class TShoppingOrderServiceImpl extends ServiceImpl<TShoppingOrderMapper, TShoppingOrder> implements TShoppingOrderService {
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@Resource
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private TokenService tokenService;
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@Resource
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private GoodsClient goodsClient;
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@Resource
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private CouponClient couponClient;
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@Resource
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private AppUserAddressClient appUserAddressClient;
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@Override
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public TActivityVO activityStatistics(TActivityStatisticsQuery dto) {
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TActivityVO res = new TActivityVO();
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PageInfo<TActivityStatisticslVO> pageInfo = new PageInfo<>(dto.getPageCurr(),dto.getPageSize());
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List<TActivityStatisticslVO> list = this.baseMapper.activityStatistics(pageInfo,dto);
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list.sort((o1, o2) -> o2.getCreateTime().compareTo(o1.getCreateTime()));
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// 优惠券金额
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BigDecimal coupon = new BigDecimal("0");
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// 会员抵扣金额
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BigDecimal discount = new BigDecimal("0");
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// 会员活动金额
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BigDecimal vipActivity = new BigDecimal("0");
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// 赠送会员
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BigDecimal grantVip = new BigDecimal("0");
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SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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for (TActivityStatisticslVO tActivityStatisticslVO : list) {
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// 判断享有了哪些类型
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switch (tActivityStatisticslVO.getOrderType()){
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case 1:
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StringBuilder stringBuilder = new StringBuilder();
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// 充电订单 优惠券金额大于0
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if (tActivityStatisticslVO.getCouponDiscountAmount()!=null
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&&
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(tActivityStatisticslVO.getCouponDiscountAmount().compareTo(BigDecimal.ZERO)>0)){
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coupon = coupon.add(tActivityStatisticslVO.getCouponDiscountAmount());
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stringBuilder.append("优惠券抵扣").append("+");
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}
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if (tActivityStatisticslVO.getVipDiscountAmount()!=null
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&&
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(tActivityStatisticslVO.getCouponDiscountAmount().compareTo(BigDecimal.ZERO)>0)){
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discount = discount.add(tActivityStatisticslVO.getVipDiscountAmount());
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stringBuilder.append("会员抵扣").append("+");
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}
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stringBuilder.deleteCharAt(stringBuilder.length()-1);
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tActivityStatisticslVO.setType(stringBuilder.toString());
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tActivityStatisticslVO.setTime(simpleDateFormat.format(tActivityStatisticslVO.getCreateTime()));
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break;
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case 2:
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StringBuilder stringBuilder1 = new StringBuilder();
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// 购物订单 优惠券金额大于0
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if (tActivityStatisticslVO.getCouponDiscountAmount()!=null
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&&
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(tActivityStatisticslVO.getCouponDiscountAmount().compareTo(BigDecimal.ZERO)>0)){
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coupon = coupon.add(tActivityStatisticslVO.getCouponDiscountAmount());
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stringBuilder1.append("优惠券抵扣").append("+");
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}
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if (tActivityStatisticslVO.getVipDiscountAmount()!=null
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&&
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(tActivityStatisticslVO.getVipDiscountAmount().compareTo(BigDecimal.ZERO)>0)){
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discount = discount.add(tActivityStatisticslVO.getVipDiscountAmount());
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stringBuilder1.append("会员抵扣").append("+");
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}
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stringBuilder1.deleteCharAt(stringBuilder1.length()-1);
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tActivityStatisticslVO.setType(stringBuilder1.toString());
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tActivityStatisticslVO.setTime(simpleDateFormat.format(tActivityStatisticslVO.getCreateTime()));
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break;
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case 3:
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// 会员订单 优惠金额大于0
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if (tActivityStatisticslVO.getVipDiscountAmount()!=null
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&&
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(tActivityStatisticslVO.getCouponDiscountAmount().compareTo(BigDecimal.ZERO)>0)){
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vipActivity = vipActivity.add(tActivityStatisticslVO.getVipDiscountAmount());
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}
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tActivityStatisticslVO.setType("会员活动");
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tActivityStatisticslVO.setTime(simpleDateFormat.format(tActivityStatisticslVO.getCreateTime()));
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break;
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case 4:
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// 赠送会员订单 如果支付金额为0 那么就是后台赠送的会员
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if (tActivityStatisticslVO.getPaymentAmount().compareTo(BigDecimal.ZERO)==0){
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grantVip = grantVip.add(tActivityStatisticslVO.getOrderAmount());
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tActivityStatisticslVO.setType("赠送会员");
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tActivityStatisticslVO.setTime(simpleDateFormat.format(tActivityStatisticslVO.getCreateTime()));
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}else{
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// 赠送
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grantVip = grantVip.add(tActivityStatisticslVO.getVipDiscountAmount());
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tActivityStatisticslVO.setType("赠送会员");
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tActivityStatisticslVO.setTime(simpleDateFormat.format(tActivityStatisticslVO.getCreateTime()));
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}
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break;
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}
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}
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pageInfo.setRecords(list);
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res.setList(pageInfo);
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res.setTotal(coupon.add(discount).add(vipActivity).add(grantVip));
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res.setCoupon(coupon);
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res.setDiscount(discount);
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res.setVipActivity(vipActivity);
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res.setGrantVip(grantVip);
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return res;
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}
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/**
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* 获取小程序商城购买订单列表
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* @param query
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* @return
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*/
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@Override
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public List<MyShoppingOrderList> getMyShoppingOrderList(GetMyShoppingOrderList query) {
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Long userId = tokenService.getLoginUserApplet().getUserId();
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LambdaQueryWrapper<TShoppingOrder> wrapper = new LambdaQueryWrapper<TShoppingOrder>().eq(TShoppingOrder::getDelFlag, 0)
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.eq(TShoppingOrder::getAppUserId, userId);
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if(query.getStatus() != 0){
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wrapper.eq(TShoppingOrder::getStatus, query.getStatus());
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}
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List<TShoppingOrder> list = this.list(wrapper.orderByDesc(TShoppingOrder::getCreateTime).last(" limit " + query.getPageCurr() + ", " + query.getPageSize()));
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List<MyShoppingOrderList> pageList = new ArrayList<>();
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for (TShoppingOrder tShoppingOrder : list) {
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MyShoppingOrderList myShoppingOrderList = new MyShoppingOrderList();
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myShoppingOrderList.setId(tShoppingOrder.getId().toString());
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String name = "";
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String imgUrl = "";
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if(tShoppingOrder.getOrderType() == 1){
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TGoods goods = goodsClient.getGoodsById(tShoppingOrder.getGoodsId()).getData();
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name = goods.getName();
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imgUrl = goods.getCoverPicture();
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}else{
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TCoupon coupon = couponClient.getCouponById1(tShoppingOrder.getGoodsId()).getData();
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name = coupon.getName();
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imgUrl = coupon.getCoverPicture();
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}
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myShoppingOrderList.setName(name);
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myShoppingOrderList.setImgUrl(imgUrl);
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myShoppingOrderList.setStatus(tShoppingOrder.getStatus());
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BigDecimal unitPrice = tShoppingOrder.getPaymentAmount().divide(new BigDecimal(tShoppingOrder.getPurchaseQuantity())).setScale(2, BigDecimal.ROUND_HALF_EVEN);
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myShoppingOrderList.setUnitPrice(unitPrice);
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myShoppingOrderList.setNumber(tShoppingOrder.getPurchaseQuantity());
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myShoppingOrderList.setPaymentAmount(tShoppingOrder.getPaymentAmount());
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pageList.add(myShoppingOrderList);
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}
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return pageList;
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}
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/**
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* 获取购买订单详情
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* @param id
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* @return
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*/
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@Override
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public MyShoppingOrderInfo getMyShoppingOrderInfo(String id) {
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TShoppingOrder shoppingOrder = this.getById(id);
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MyShoppingOrderInfo info = new MyShoppingOrderInfo();
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info.setId(id);
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info.setStatus(shoppingOrder.getStatus());
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TAppUserAddress userAddress = appUserAddressClient.getAppUserAddressById(shoppingOrder.getAppUserAddressId()).getData();
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info.setConsignee(userAddress.getName());
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info.setPhone(userAddress.getPhone());
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info.setAddress(userAddress.getAddress());
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info.setExpressCompany(shoppingOrder.getExpressCompany());
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info.setExpressNumber(shoppingOrder.getExpressNumber());
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String name = "";
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String imgUrl = "";
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if(shoppingOrder.getOrderType() == 1){
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TGoods goods = goodsClient.getGoodsById(shoppingOrder.getGoodsId()).getData();
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name = goods.getName();
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imgUrl = goods.getCoverPicture();
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}else{
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TCoupon coupon = couponClient.getCouponById1(shoppingOrder.getGoodsId()).getData();
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info.setCouponType(coupon.getType());
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info.setDays(coupon.getDays());
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info.setEndTime(coupon.getEndTime().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
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name = coupon.getName();
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imgUrl = coupon.getCoverPicture();
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}
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info.setName(name);
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info.setImgUrl(imgUrl);
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info.setNumber(shoppingOrder.getPurchaseQuantity());
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BigDecimal unitPrice = shoppingOrder.getPaymentAmount().divide(new BigDecimal(shoppingOrder.getPurchaseQuantity())).setScale(2, BigDecimal.ROUND_HALF_EVEN);
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info.setUnitPrice(unitPrice);
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info.setCode(shoppingOrder.getCode());
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info.setCreateTime(shoppingOrder.getCreateTime().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
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info.setPaymentAmount(shoppingOrder.getPaymentAmount());
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info.setRemark(shoppingOrder.getRemark());
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info.setDeliveryTime(shoppingOrder.getConsignerTime().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
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info.setFinishTime(shoppingOrder.getReceivingTime().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
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return info;
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}
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/**
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* 取消订单
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* @param id
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* @return
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*/
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@Override
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public AjaxResult cancelOrder(String id) {
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TShoppingOrder shoppingOrder = this.getById(id);
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if(shoppingOrder.getStatus() == 2){
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return AjaxResult.error("订单已发货，不能取消");
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}
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if(shoppingOrder.getStatus() == 3){
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return AjaxResult.error("订单已完成，不能取消");
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}
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if(shoppingOrder.getStatus() == 4){
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return AjaxResult.error("订单已取消，不能重复操作");
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}
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//先查询第三方订单状态订单是否退款
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//支付方式（1=微信，2=支付宝） todo 待完善
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Integer paymentType = shoppingOrder.getPaymentType();
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if(1 == paymentType){
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}
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if(2 == paymentType){
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}
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//退款成功后需要判断商品库存类型后决定是否需要回退库存
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//加redis锁处理高并发
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return AjaxResult.success();
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}
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/**
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* 获取未开票的订单列表
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* @param query
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* @return
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*/
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@Override
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public List<MyShoppingOrderList> getNoInvoicedOrder(GetNoInvoicedOrder query) {
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Long userId = tokenService.getLoginUserApplet().getUserId();
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List<TShoppingOrder> list = this.baseMapper.getNoInvoicedOrder(userId, query.getMonth(), query.getPageCurr(), query.getPageSize());
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List<MyShoppingOrderList> pageList = new ArrayList<>();
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for (TShoppingOrder tShoppingOrder : list) {
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MyShoppingOrderList myShoppingOrderList = new MyShoppingOrderList();
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myShoppingOrderList.setId(tShoppingOrder.getId().toString());
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String name = "";
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String imgUrl = "";
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if(tShoppingOrder.getOrderType() == 1){
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TGoods goods = goodsClient.getGoodsById(tShoppingOrder.getGoodsId()).getData();
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name = goods.getName();
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imgUrl = goods.getCoverPicture();
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}else{
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TCoupon coupon = couponClient.getCouponById1(tShoppingOrder.getGoodsId()).getData();
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name = coupon.getName();
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imgUrl = coupon.getCoverPicture();
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}
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myShoppingOrderList.setName(name);
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myShoppingOrderList.setImgUrl(imgUrl);
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myShoppingOrderList.setStatus(tShoppingOrder.getStatus());
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BigDecimal unitPrice = tShoppingOrder.getPaymentAmount().divide(new BigDecimal(tShoppingOrder.getPurchaseQuantity())).setScale(2, BigDecimal.ROUND_HALF_EVEN);
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myShoppingOrderList.setUnitPrice(unitPrice);
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myShoppingOrderList.setNumber(tShoppingOrder.getPurchaseQuantity());
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myShoppingOrderList.setPaymentAmount(tShoppingOrder.getPaymentAmount());
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pageList.add(myShoppingOrderList);
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}
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return pageList;
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}
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}
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