From 5b50dc4bbbca390d26c2637c0e0b25edf4672f78 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Wed, 22 Sep 2021 18:50:46 +0800
Subject: [PATCH] fix
---
src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java | 192 +++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 190 insertions(+), 2 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java
index 41a6417..5addc71 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallOrderInfoServiceImpl.java
@@ -1,12 +1,35 @@
package cc.mrbird.febs.mall.service.impl;
-import cc.mrbird.febs.mall.entity.MallOrderInfo;
-import cc.mrbird.febs.mall.mapper.MallOrderInfoMapper;
+import cc.mrbird.febs.common.enumerates.OrderStatusEnum;
+import cc.mrbird.febs.common.exception.FebsException;
+import cc.mrbird.febs.common.utils.LoginUserUtil;
+import cc.mrbird.febs.common.utils.MallUtils;
+import cc.mrbird.febs.mall.conversion.MallOrderInfoConversion;
+import cc.mrbird.febs.mall.dto.AddOrderDto;
+import cc.mrbird.febs.mall.dto.AddOrderItemDto;
+import cc.mrbird.febs.mall.dto.OrderListDto;
+import cc.mrbird.febs.mall.dto.PayOrderDto;
+import cc.mrbird.febs.mall.entity.*;
+import cc.mrbird.febs.mall.mapper.*;
+import cc.mrbird.febs.mall.service.IApiMallMemberWalletService;
import cc.mrbird.febs.mall.service.IApiMallOrderInfoService;
+import cc.mrbird.febs.mall.vo.OrderDetailVo;
+import cc.mrbird.febs.mall.vo.OrderListVo;
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.StrUtil;
+import cn.hutool.crypto.SecureUtil;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
+
+import java.math.BigDecimal;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.List;
+import java.util.Random;
/**
* @author wzy
@@ -16,4 +39,169 @@
@Service
@RequiredArgsConstructor
public class ApiMallOrderInfoServiceImpl extends ServiceImpl<MallOrderInfoMapper, MallOrderInfo> implements IApiMallOrderInfoService {
+
+ private final MallGoodsMapper mallGoodsMapper;
+ private final MallGoodsSkuMapper mallGoodsSkuMapper;
+ private final MallAddressInfoMapper mallAddressInfoMapper;
+ private final MallOrderItemMapper mallOrderItemMapper;
+ private final MallMemberMapper memberMapper;
+ private final IApiMallMemberWalletService memberWalletService;
+ private final MallExpressInfoMapper expressInfoMapper;
+
+ @Override
+ public Long createOrder(AddOrderDto addOrderDto) {
+ MallMember member = LoginUserUtil.getLoginUser();
+
+ MallAddressInfo address = mallAddressInfoMapper.selectById(addOrderDto.getAddressId());
+ if (address == null) {
+ throw new FebsException("地址不存在");
+ }
+
+ String orderNo = MallUtils.getOrderNum();
+ MallOrderInfo orderInfo = new MallOrderInfo();
+ orderInfo.setOrderNo(orderNo);
+ orderInfo.setOrderTime(new Date());
+ orderInfo.setMemberId(member.getId());
+ orderInfo.setStatus(OrderStatusEnum.WAIT_PAY.getValue());
+ orderInfo.setName(address.getName());
+ orderInfo.setAddress(address.getArea() + address.getAddress());
+ orderInfo.setPhone(address.getPhone());
+ orderInfo.setLatitude(address.getLatitude());
+ orderInfo.setLongitude(address.getLongitude());
+ orderInfo.setRemark(addOrderDto.getRemark());
+
+ if (CollUtil.isEmpty(addOrderDto.getItems())) {
+ throw new FebsException("参数错误");
+ }
+
+ this.baseMapper.insert(orderInfo);
+ BigDecimal total = BigDecimal.ZERO;
+ for (AddOrderItemDto item : addOrderDto.getItems()) {
+ MallGoodsSku sku = mallGoodsSkuMapper.selectSkuInfoById(item.getSkuId());
+ if (sku == null) {
+ throw new FebsException("购买商品或sku不存在");
+ }
+
+ if (sku.getStock() < item.getCnt()) {
+ throw new FebsException("库存不足");
+ }
+
+ MallOrderItem orderItem = new MallOrderItem();
+ BigDecimal amount = sku.getPresentPrice().multiply(BigDecimal.valueOf(item.getCnt()));
+ orderItem.setAmount(amount);
+ orderItem.setCnt(item.getCnt());
+ orderItem.setOrderId(orderInfo.getId());
+ orderItem.setPrice(sku.getPresentPrice());
+ orderItem.setGoodsId(sku.getGoodsId());
+ orderItem.setGoodsName(sku.getGoodsName());
+ orderItem.setSkuId(sku.getId());
+ orderItem.setStyleName(sku.getStyleName());
+
+ total = total.add(amount);
+ mallOrderItemMapper.insert(orderItem);
+
+ sku.setStock(sku.getStock() - item.getCnt());
+ mallGoodsSkuMapper.updateById(sku);
+ }
+
+
+ return orderInfo.getId();
+ }
+
+ @Override
+ public void cancelOrder(Long id) {
+ MallMember member = LoginUserUtil.getLoginUser();
+ MallOrderInfo orderInfo = this.baseMapper.selectOrderByMemberIdAndId(member.getId(), id);
+ if (orderInfo == null) {
+ throw new FebsException("订单不存在");
+ }
+
+ if (OrderStatusEnum.WAIT_PAY.getValue() != orderInfo.getStatus()) {
+ throw new FebsException("订单不是待付款, 无法取消");
+ }
+
+ orderInfo.setStatus(OrderStatusEnum.CANCEL.getValue());
+ orderInfo.setCancelType(MallOrderInfo.CANCEL_BY_SELF);
+ this.baseMapper.updateById(orderInfo);
+ }
+
+ @Override
+ public String payOrder(PayOrderDto payOrderDto) {
+ MallMember member = LoginUserUtil.getLoginUser();
+ MallOrderInfo orderInfo = this.baseMapper.selectOrderByMemberIdAndId(member.getId(), payOrderDto.getId());
+ if (orderInfo == null) {
+ throw new FebsException("订单不存在");
+ }
+
+ if (OrderStatusEnum.WAIT_PAY.getValue() != orderInfo.getStatus()) {
+ throw new FebsException("订单状态不能支付");
+ }
+
+ switch (payOrderDto.getType()) {
+ case "1":
+ // TODO 微信支付
+ break;
+ case "2":
+ // TODO 支付宝支付
+ break;
+ case "3":
+ return balancePay(orderInfo, payOrderDto.getTradePwd());
+ default:
+
+ }
+ return "";
+ }
+
+ private String balancePay(MallOrderInfo orderInfo, String tradePwd) {
+ if (StrUtil.isBlank(tradePwd)) {
+ throw new FebsException("支付密码错误");
+ }
+
+ MallMember mallMember = memberMapper.selectById(orderInfo.getMemberId());
+ if (!mallMember.getTradePassword().equals(SecureUtil.md5(tradePwd))) {
+ throw new FebsException("支付密码错误");
+ }
+
+ memberWalletService.reduceBalance(orderInfo.getAmount(), mallMember.getId());
+ return orderInfo.getOrderNo();
+ }
+
+
+ @Override
+ public List<OrderListVo> findOrderList(OrderListDto orderListDto) {
+ IPage<MallOrderInfo> page = new Page<>(orderListDto.getPageNum(), orderListDto.getPageSize());
+
+ IPage<MallOrderInfo> mallOrderInfos = this.baseMapper.selectApiOrderListInPage(page, orderListDto);
+ return MallOrderInfoConversion.INSTANCE.entitysToVos(mallOrderInfos.getRecords());
+ }
+
+ @Override
+ public OrderDetailVo findOrderDetailsById(Long id) {
+ MallOrderInfo orderInfo = this.baseMapper.selectOrderDetailsById(id);
+ if (orderInfo == null) {
+ throw new FebsException("订单不存在");
+ }
+
+ OrderDetailVo orderDetailVo = MallOrderInfoConversion.INSTANCE.entityToDetailVo(orderInfo);
+
+ if (orderInfo.getStatus() == OrderStatusEnum.WAIT_FINISH.getValue()) {
+ MallExpressInfo expressInfo = expressInfoMapper.selectByOrderId(orderInfo.getId());
+ orderDetailVo.setExpressNo(expressInfo.getExpressNo());
+ orderDetailVo.setExpressCom(expressInfo.getExpressCom());
+ }
+ return orderDetailVo;
+ }
+
+ @Override
+ public void confirmOrder(Long id) {
+ MallMember member = LoginUserUtil.getLoginUser();
+ MallOrderInfo orderInfo = this.baseMapper.selectOrderByMemberIdAndId(member.getId(), id);
+ if (orderInfo == null) {
+ throw new FebsException("订单不存在");
+ }
+
+ orderInfo.setStatus(OrderStatusEnum.FINISH.getValue());
+ orderInfo.setReceivingTime(new Date());
+ this.baseMapper.updateById(orderInfo);
+ }
}
--
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