1.订单提交：订单最小金额配置

陶杰

2025-01-08 ae1471f378f399f76518539ec8992e64a3673436

 src/main/java/com/mzl/flower/service/payment/OrderService.java

@@ -12,8 +12,11 @@
import com.mzl.flower.config.security.SecurityUtils;
import com.mzl.flower.constant.Constants;
import com.mzl.flower.dto.PriceDTO;
import com.mzl.flower.dto.request.comment.QueryFlowerCommentDTO;
import com.mzl.flower.dto.request.menber.MemberGrowthRecordDTO;
import com.mzl.flower.dto.request.payment.*;
import com.mzl.flower.dto.response.comment.FlowerCommentVO;
import com.mzl.flower.dto.response.coupon.CouponRecordVO;
import com.mzl.flower.dto.response.flower.FlowerCartListDTO;
import com.mzl.flower.dto.response.flower.FlowerCartListWrapDTO;
import com.mzl.flower.dto.response.flower.FlowerDTO;
@@ -42,6 +45,8 @@
import com.mzl.flower.mapper.system.UserWechatMapper;
import com.mzl.flower.mapper.warehouse.WarehouseLocationMapper;
import com.mzl.flower.service.BaseService;
import com.mzl.flower.service.ConfigParamService;
import com.mzl.flower.service.comment.FlowerCommentService;
import com.mzl.flower.service.coupon.CouponRecordService;
import com.mzl.flower.service.flower.FlowerService;
import com.mzl.flower.service.menber.MemberGrowthRecordService;
@@ -50,6 +55,7 @@
import com.mzl.flower.service.system.CodeService;
import com.mzl.flower.service.system.WeChatService;
import com.mzl.flower.service.transport.TransportService;
import com.mzl.flower.utils.ExcelExportUtil;
import com.mzl.flower.utils.UUIDGenerator;
import com.wechat.pay.java.core.util.GsonUtil;
import io.micrometer.core.instrument.util.StringUtils;
@@ -60,16 +66,17 @@
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.ObjectUtils;

import javax.servlet.http.HttpServletResponse;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.net.URLEncoder;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.*;
import java.util.stream.Collectors;

@Service
@Transactional
@@ -161,6 +168,11 @@
    @Autowired
    private CouponRecordService couponRecordService;

    @Autowired
    private FlowerCommentService flowerCommentService;

    @Autowired
    private ConfigParamService configParamService;

    public void changeFlower2Cart(CartSaveDTO dto) {
        String userId = SecurityUtils.getUserId();
@@ -193,7 +205,7 @@
                Integer completeNumToday=getFlowerCompleteNumToday(userId,c.getFlowerId());
                Integer tmp=completeNumToday+c.getNum();
                if(null!=tmp && null!=flowerDetail.getLimited()
                      &&  tmp.compareTo(flowerDetail.getLimited())>0){
                        &&  tmp.compareTo(flowerDetail.getLimited())>0){
                    throw new ValidationException("当天的订单的花数量加上购物车的数量不能超过限售数量！");
                }

@@ -205,7 +217,7 @@

                // 限购  1.首先查看购物车中的数量是否已经超过限售数量
                if(null!=c.getNum() && null!=flowerDetail.getLimited()
                      && c.getNum().compareTo(flowerDetail.getLimited())>0){
                        && c.getNum().compareTo(flowerDetail.getLimited())>0){
                    throw new ValidationException("数量不能超过限售数量！");
                }

@@ -213,7 +225,7 @@
                Integer completeNumToday=getFlowerCompleteNumToday(userId,c.getFlowerId());
                Integer tmp=completeNumToday+c.getNum();
                if(null!=tmp && null!=flowerDetail.getLimited()
                       && tmp.compareTo(flowerDetail.getLimited())>0){
                        && tmp.compareTo(flowerDetail.getLimited())>0){
                    throw new ValidationException("当天的订单的花数量加上购物车的数量不能超过限售数量！");
                }

@@ -444,7 +456,7 @@
        }
    }

    public Map commitOrder(OrderCommitDTO dto, PreOrderDTO p, Map<Long, PriceDTO> priceMap) {
    public Map commitOrder(OrderCommitDTO dto, PreOrderDTO p, Map<Long, PriceDTO> priceMap) throws Exception {
        String userId = SecurityUtils.getUserId();
        p.getFlowers().forEach(flower -> {
            // 限购数量 鲜花数量校验
@@ -486,6 +498,19 @@
        usePointGoods(order.getId(), goodsRecordIdList);//使用积分商品兑换券

        order.create(userId);
        // 根据当前的时间判断，如果时间大于当天的下午17:00 ，那么日期则为下一天的日期，否则为当天日期
        if(null!=order.getCreateTime()){
            LocalDateTime createDateTime = order.getCreateTime();
            LocalDate createDate = createDateTime.toLocalDate();
            LocalDateTime today1700 = createDateTime.with(LocalTime.of(17, 0));
            // 比较时间是否大于当天的 17:00
            if (createDateTime.isAfter(today1700)) {
                // 如果大于 17:00，设置为下一天的日期
                createDate = createDate.plusDays(1);
            }
            order.setCreateDateSta(createDate);
        }
//        order.setCreateDate();
        order.setRemarks(dto.getRemarks());
        order.setSpecialNeeds(dto.getSpecialNeeds());
        order.setStatusBackend(Constants.ORDER_STATUS_BACKEND.PENDING.name());
@@ -496,7 +521,7 @@
        order.setMemberName(p.getMemberName());
        order.setMemberDiscountType(p.getMemberDiscountType());
        order.setMemberDiscountRatio(p.getMemberDiscountRatio());
        order.setMemberCouponAmount(p.getMemberDiscountAmount());
        order.setMemberDiscountAmount(p.getMemberDiscountAmount());

        order.setFlowerAmount(p.getTotalMemberAmount());//使用会员价总价
        order.setPackingFee(p.getPacking());
@@ -518,9 +543,26 @@
            totalAmount = new BigDecimal(0);
        }
        totalAmount = totalAmount.add(p.getPacking()).add(transportFee);
        if(totalAmount.doubleValue() <= 0){//假如总价小于等于0，则支付0.01元
            totalAmount = new BigDecimal(0.01);

        // 判断最低金额如果小于配置的钱，则不能提交
        String paramGroup = "orderpay";
        String paramKey = "order_min_fee";
        String baseString = configParamService.getBaseString(paramGroup, paramKey);
        if(StringUtils.isNotEmpty(baseString)){
            // 判断类型是否错误，可转换成BigDecimal
            try {
                BigDecimal minFee = new BigDecimal(baseString);
                if(totalAmount.compareTo(minFee) < 0){
                    throw new ValidationException("订单金额不能低于"+minFee+"元");
                }
            } catch (NumberFormatException e) {
                log.error("订单金额配置有误，请检查配置", e);
                throw new ValidationException("订单金额配置有误，请检查配置");
            }
        }
//        if(totalAmount.doubleValue() <= 0){//假如总价小于等于0，则支付0.01元
//            totalAmount = new BigDecimal("0.01");
//        }
        order.setTotalAmount(totalAmount);

        order.setCustomer(address.getName());
@@ -642,7 +684,7 @@
            return new BigDecimal(0);
        }

        if(couponAmount.doubleValue() >= totalAmount.doubleValue()){
        if(couponAmount.compareTo(totalAmount) >= 0){
            return price;
        }
        if(isLastOne){//最后的商品使用优惠券剩下的面值
@@ -912,6 +954,10 @@
                orderIds.add(o.getId());

                OrderPlatformListDTO p = new OrderPlatformListDTO();
                //增加订单扎数
                Integer sumNumByOrderId = orderItemMapper.getSumNumByOrderId(o.getId());
                o.setSaleNum(sumNumByOrderId);

                BeanUtils.copyProperties(o, p);
                result.add(p);
            }
@@ -1099,6 +1145,15 @@
        List<OrderPointGoodsListDTO> pointGoodsList = orderMapper.getPointGoodsList(id);
        dto.setPointGoodsList(pointGoodsList);

        //判断优惠券ID是否为空 用户优惠券id
        if(StringUtils.isNotBlank(o.getMemberCouponId())){
            CouponRecordVO couponRecordVO = couponRecordService.getCouponRecordById(o.getMemberCouponId());
            if(!ObjectUtils.isEmpty(couponRecordVO)){
                dto.setCouponDiscountType(couponRecordVO.getCouponDiscountType());
                dto.setMinOrderAmount("满"+couponRecordVO.getMinOrderAmount());
            }
        }

        return dto;
    }

@@ -1123,6 +1178,7 @@
                new QueryWrapper<OrderItem>().eq("order_id", id));

        Map<Long, String> stationMap = prepareStationMap();
        Map<String, FlowerCommentVO> commentMap=prepareCommentMap(id);

        List<OrderItemListDTO> result = new ArrayList<>();
        for (OrderItem oi : ls) {
@@ -1131,14 +1187,43 @@

            dto.setStationName(stationMap.get(oi.getStationId()));

            // 评论
            final FlowerCommentVO flowerCommentVO = commentMap.get(oi.getId());
            copyCommentInfo(dto,flowerCommentVO);

            result.add(dto);
        }

        return result;
    }

    private Map<String, FlowerCommentVO> prepareCommentMap(String orderId) {
        QueryFlowerCommentDTO queryFlowerCommentDTO = new QueryFlowerCommentDTO();
        queryFlowerCommentDTO.setOrderId(orderId);
        final List<FlowerCommentVO> list = flowerCommentService.getList(queryFlowerCommentDTO);
        if (list == null || list.isEmpty()) {
            return Collections.emptyMap();
        }
        // 将 List 转换为 Map，其中 key 为 FlowerCommentVO 的 id
        return list.stream().collect(Collectors.toMap(FlowerCommentVO::getOrderItemId, item -> item));
    }


    private void copyCommentInfo(OrderItemListDTO dto,FlowerCommentVO flowerCommentVO){
        if(null != dto && null!=flowerCommentVO){
            dto.setCommentGrade(flowerCommentVO.getCommentGrade());
            dto.setComment(flowerCommentVO.getComment());
            dto.setCommentImages(flowerCommentVO.getCommentImages());
            dto.setAnonymityFalg(flowerCommentVO.getAnonymityFalg());
        }
    }

    public List<Order> autoReceive() {
        int days = -5; //5天前的订单自动收货
        String paramGroup = "order";
        String paramKey = "order_auto_receive";
        String baseString = configParamService.getBaseString(paramGroup, paramKey);
        int days = -Integer.parseInt(baseString);
//        int days = -5; //5天前的订单自动收货
        LocalDateTime endTime = LocalDateTime.now().plusDays(days);
        List<Order> ls = orderMapper.getOrderForAutoReceive(endTime);
        if (ls == null || ls.size() == 0) {
@@ -1383,7 +1468,7 @@
        return dto;
    }

    public void processAbnormalOrder(String id) {
    public void processAbnormalOrder(String id) throws Exception {
        Order o = orderMapper.selectById(id);
        String transferId = o.getTransferId();
        if (StringUtils.isNotEmpty(transferId)) {
@@ -1417,18 +1502,18 @@
            deductAmount = deductAmount.add(a.getDeductAmount());
        }

        o.setTransferTime(LocalDateTime.now());
        o.update(SecurityUtils.getUserId());

        transferId = "NoNeedRefund";
        if (deductAmount.doubleValue() > 0) {
            transferId = paymentV3Service.refundOrderSub(o, deductAmount);
        }
        o.setTransferId(transferId);
        o.setTransferTime(LocalDateTime.now());
        o.update(SecurityUtils.getUserId());
        orderMapper.updateById(o);

    }

    public void processLevelDown(OrderReduceDTO dto) {
    public void processLevelDown(OrderReduceDTO dto) throws Exception {
        Order o = orderMapper.selectById(dto.getId());
        String transferId = o.getTransferId();
        if (StringUtils.isNotEmpty(transferId)) {
@@ -1603,4 +1688,162 @@


    }

    @Transactional
    public String copyOrder(String id) {
        List<OrderItem> ls = orderItemMapper.selectList(
                new QueryWrapper<OrderItem>().eq("order_id", id));
        StringBuilder sb=new StringBuilder();
        ls.stream().forEach(orderItem -> {
            Cart cart = null;
            final Long flowerId = orderItem.getFlowerId();
            final Integer num = orderItem.getNum();
            final String userId=orderItem.getCreateBy();
            // 查看当前的花是否已经下架
            Flower flower = flowerMapper.selectById(flowerId);
            // 查看当前的花的限购
            final Integer limited = flower.getLimited();

            // 查看当前购物车里面是否已经存在当前花
            cart = cartMapper.selectOne(new QueryWrapper<Cart>()
                    .eq("create_by", orderItem.getCreateBy()).eq("flower_id",flowerId));

            if(null==cart){
                cart = new Cart();
                cart.setFlowerId(flowerId);
                cart.setNum(0);
                cart.create(orderItem.getCreateBy());
            }

            if (!flower.getStatus().equals(Constants.FLOWER_STATUS.UP.name())) {
                sb.append(flower.getName() + "已下架");
            }else if(flower.getStatus().equals(Constants.FLOWER_STATUS.UP.name())){
                // 未下架库存逻辑控制
                Integer tmpNum=cart.getNum()+num;
                //查看当前的库存
                if (null!=flower.getStock() && flower.getStock() > 0 && flower.getStock().compareTo(tmpNum) >= 0) {
                    // 库存充足
                    cart.setNum(tmpNum);
                } else if (null!=flower.getStock() && flower.getStock() > 0 && flower.getStock().compareTo(tmpNum) < 0) {
                    // 库存不足，剩多少给多少
                    cart.setNum(flower.getStock());
                    sb.append(flower.getName() + "购物车的总数超过库存，已调整成库存数！");
                }else {
                    sb.append(flower.getName() + "已无库存");
                }

                // 限购控制，如果当前的购物车的数量大于限购的话，则需要控制
                if(null!=limited && limited>0){
                    Integer buyedNum= getFlowerCompleteNumToday(userId,flowerId);
                    Integer todayNum=cart.getNum()+buyedNum;
                    //
                    if(todayNum>limited){
                        cart.setNum(limited-buyedNum<=0?0:limited-buyedNum);
                        sb.append(flower.getName() + "购物车的总数超过限购，已调整成未限购数！");
                    }
                }

            }

            if(null!=cart){
                // 插入购物车
                if(null!=cart.getId()){
                    // 新增
                    cartMapper.updateById(cart);
                }else{
                    // 更新
                    cartMapper.insert(cart);
                }
            }

        });

        return sb.toString();

    }

    public void operationUpdate(OrderAddressUpdateDTO dto) {
        if (StringUtils.isBlank(dto.getId())) {
            throw new ValidationException("id不能为空");
        }
        Order order = orderMapper.selectById(dto.getId());
        if (ObjectUtils.isEmpty(order)) {
            throw new ValidationException("订单不存在");
        }
        if (StringUtils.isBlank(dto.getCustomerAddress()) || StringUtils.isBlank(dto.getCustomerCity()) || StringUtils.isBlank(dto.getCustomerProvince()) || StringUtils.isBlank(dto.getCustomerRegion())) {
            throw new ValidationException("地址信息不能为空");
        }
        if (StringUtils.isBlank(dto.getCustomerTel())) {
            throw new ValidationException("联系方式不能为空");
        }
        BeanUtils.copyProperties(dto, order);
        order.update(SecurityUtils.getUserId());
        orderMapper.updateById(order);
    }

    private List<OrderListExportDTO> getOrderExportListBase(OrderQueryDTO dto) {
        dto.setStartDate(parseLocalDateTime(dto.getStartDateStr(), true));
        dto.setEndDate(parseLocalDateTime(dto.getEndDateStr(), false));
        dto.setCreateStartDate(parseLocalDateTime(dto.getCreateStartDateStr(), 17, 0, 0, -1));
        dto.setCreateEndDate(parseLocalDateTime(dto.getCreateEndDateStr(), 17, 0, 0, 0));
        List<OrderListExportDTO> ls = orderMapper.selectOrderExportList(dto);
        return ls;
    }

    public void exportOrderDetail(HttpServletResponse response, OrderQueryDTO dto) {
        List<OrderListExportDTO> ls = getOrderExportListBase( dto);
        String[] rowsName = new String[]{"序号","订单号", "用户账号", "收货人", "收货人电话", "收货地址", "订单金额"
                , "底价","销售扎数", "订单状态", "下单时间", "合伙人", "库位", "特殊需求", "备注"};
        List<Object[]> dataList = new ArrayList<>();
        int sn = 1;
        for (OrderListExportDTO o : ls) {
            Object[] objs = new Object[rowsName.length];
            int a = 0;
            objs[a++] = sn;
            objs[a++] = o.getOrderNo();
            objs[a++] = o.getCreateName();
            objs[a++] = o.getCustomer();
            objs[a++] = o.getCustomerTel();
            objs[a++] = o.getCustomerAddress();
            objs[a++] = o.getTotalAmount();
            objs[a++] = o.getSupplierAmount();
            objs[a++] = o.getSaleNum();
            objs[a++] = o.getStatusBackendStr();
            objs[a++] = o.getCreateTime();
            objs[a++] = o.getPartnerName();
            objs[a++] = o.getWarehouseLocationCode();
            objs[a++] = o.getSpecialNeedsStr();
            objs[a++] = o.getRemarks();
            dataList.add(objs);

            sn++;
        }
        ExcelExportUtil excelExportUtil = new ExcelExportUtil("订单列表", rowsName, dataList, response);
        try {
            response.addHeader("filename", URLEncoder.encode("订单列表.xls", "UTF-8"));
            response.addHeader("Access-Control-Expose-Headers", "filename");
            excelExportUtil.export();
        } catch (Exception e) {
            log.error(e.getMessage(), e);
        }

    }

    public void exportPartnerOrderList(HttpServletResponse response, OrderQueryDTO dto) {
        Partner p = getCurrentPartner();
        dto.setPartnerId(p.getId());
        exportOrderDetail(response, dto);
    }

    public void refreshDate() {
       List<Order> allOrderList= orderMapper.selectAllDateList();

        allOrderList.forEach(order -> {
            orderMapper.updatePaymentCreateDate(order);
        });
    }

    public Order getOrderInfoById(String id) {
        return orderMapper.selectById(id);
    }
}