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xin
2025-07-08 83396a38be3c69c81f8acc4681c18f5dd0e698be 
 oying-system/src/main/java/com/oying/modules/sh/service/impl/OrderServiceImpl.java


@@ -1,7 +1,28 @@


package com.oying.modules.sh.service.impl;




import com.alibaba.fastjson2.JSONObject;


import com.oying.exception.BadRequestException;


import com.oying.modules.hwc.domain.HwcResponse;


import com.oying.modules.hwc.service.SwiftPassService;


import com.oying.modules.pc.product.domain.Product;


import com.oying.modules.pc.product.domain.enums.ProductStatusEnum;


import com.oying.modules.pc.product.service.ProductService;


import com.oying.modules.pc.store.domain.Store;


import com.oying.modules.pc.store.service.StoreService;


import com.oying.modules.sh.domain.Order;


import com.oying.utils.FileUtil;


import com.oying.modules.sh.domain.OrderProductSnapshot;


import com.oying.modules.sh.domain.request.GeneratorOrder;


import com.oying.modules.sh.domain.request.ProductOrder;


import com.oying.modules.sh.domain.request.SubmitOrder;


import com.oying.modules.sh.domain.vo.OrderInfo;


import com.oying.modules.sh.domain.vo.ProductInfo;


import com.oying.modules.sh.service.OrderProductSnapshotService;


import com.oying.modules.sh.service.UserAddressService;


import com.oying.utils.*;


import com.oying.utils.enums.GenerateEnum;


import com.oying.utils.enums.OrderStatusEnum;


import com.oying.utils.enums.PayStateEnum;


import com.oying.utils.enums.PayTypeEnum;


import lombok.RequiredArgsConstructor;


import com.baomidou.mybatisplus.extension.plugins.pagination.Page;


import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;


@@ -10,34 +31,208 @@


import com.oying.modules.sh.mapper.OrderMapper;


import org.springframework.stereotype.Service;


import org.springframework.transaction.annotation.Transactional;


import com.oying.utils.PageUtil;


import java.util.List;


import java.util.Map;




import java.math.BigDecimal;


import java.sql.Timestamp;


import java.util.*;


import java.io.IOException;


import javax.servlet.http.HttpServletRequest;


import javax.servlet.http.HttpServletResponse;


import java.util.ArrayList;


import java.util.LinkedHashMap;


import com.oying.utils.PageResult;




/**


* @description 服务实现


* @author lixin


* @date 2025-06-11


**/


 * @author lixin


 * @description 服务实现


 * @date 2025-06-11


 **/


@Service


@RequiredArgsConstructor


public class OrderServiceImpl extends ServiceImpl<OrderMapper, Order> implements OrderService {




    private final OrderMapper orderMapper;


    private final UserAddressService userAddressService;


    private final ProductService productService;


    private final SwiftPassService swiftPassService;


    private final OrderProductSnapshotService productSnapshotService;


    private final RedisUtils redisUtils;


    private final StoreService storeService;


    private final static String DESCRIBE = "哦应：";




    @Override


    public PageResult<Order> queryAll(OrderQueryCriteria criteria, Page<Object> page){


    public PageResult<Order> queryAll(OrderQueryCriteria criteria, Page<Object> page) {


        return PageUtil.toPage(orderMapper.findAll(criteria, page));


    }




    @Override


    public List<Order> queryAll(OrderQueryCriteria criteria){


    public List<Order> queryAll(OrderQueryCriteria criteria) {


        return orderMapper.findAll(criteria);


    }




    @Override


    @Transactional(rollbackFor = Exception.class)


    public synchronized Order submitOrder(SubmitOrder submit, HttpServletRequest request) {


        if (!submit.getPayType().equals(PayTypeEnum.HWC)) {


            throw new BadRequestException("支付类型暂未开放");


        }


        String orderNum = redisUtils.generateOrderSn(GenerateEnum.ORDER.getKey());


        // 总金额


        BigDecimal amount = BigDecimal.ZERO;


        GeneratorOrder generator = new GeneratorOrder();


        generator.setProducts(submit.getProducts());


        generator.setStoreId(submit.getStoreId());


        OrderInfo info = generatorOrder(generator);


        // 商品快照


        List<OrderProductSnapshot> snapshots = new ArrayList<>();




        for (ProductInfo productInfo : info.getProducts()) {


            Product product = productInfo.getProduct();


            OrderProductSnapshot snapshot = new OrderProductSnapshot();


            snapshot.setOrderNum(orderNum);


            snapshot.setStoreId(submit.getStoreId());


            snapshot.setProductId(product.getProductId());


            snapshot.setProductBarcode(product.getBarcode());


            snapshot.setProductName(product.getName());


            snapshot.setProductTitle(product.getTitle());


            snapshot.setProductMainImage(product.getMainImageUrl());


            snapshot.setParamData(JSONObject.toJSONString(productInfo.getProductLabels()));


            snapshot.setUnitPrice(product.getPrice());


            snapshot.setDetailCount(productInfo.getCount());


            snapshot.setOriginalPrice(product.getPrice());


            snapshot.setPaidPrice(product.getPrice());


            BigDecimal decimal = BigDecimalUtils.multiply(product.getPrice(), productInfo.getCount());


            amount = BigDecimalUtils.add(amount, decimal);


            snapshot.setActuallyPayPrice(decimal);


            snapshot.setPayState(PayStateEnum.NOTPAY.getKey());


            snapshots.add(snapshot);


        }


        Timestamp now = DateUtil.getTimeStamp();


        // 下单后30分钟失效


        Timestamp time = DateUtil.addMinute(now, 30);


        String expire = DateUtil.localDateTimeFormat(time.toLocalDateTime(), DateUtil.SDF_YMDHMS);


        String openid = SecurityUtils.getCurrentOpenid();


        if (openid == null || openid.isEmpty()) {


            throw new BadRequestException("OPENID错误");


        }


        // 订单信息


        Order order = new Order();


        order.setOrderNum(orderNum);


        order.setOrderStatus(OrderStatusEnum.ZERO.getKey());


        order.setOrderStatusDescribe(OrderStatusEnum.ZERO.getValue());


        order.setUserId(SecurityUtils.getCurrentUserId());


        order.setUsername(SecurityUtils.getCurrentUsername());


        Store store = storeService.getMerchantStore(submit.getStoreId());


        order.setStoreId(submit.getStoreId());


        order.setStoreName(store.getStoreName());


        order.setStoreLogo(store.getLogoImageUrl());


        order.setOrderDescribe(DESCRIBE + submit.getStoreId());


        order.setOriginalPrice(amount);


        order.setPaidPrice(amount);


        order.setActuallyPayPrice(amount);


        order.setOpenid(openid);


        order.setPayType(submit.getPayType().getKey());


        order.setExpireTime(expire);


        order.setOpenid(openid);


        Long total = BigDecimalUtils.yuanToCents(amount);


        if (total > 0) {


            HwcResponse response = swiftPassService.pay(StringUtils.getIp(request), total.toString(), expire,


                    DESCRIBE + submit.getStoreId(), openid, orderNum, submit.getPayType());


            //微信支付下单放回值


            order.setAppId(response.getAppId());


            order.setTimestamp(response.getTimeStamp());


            order.setNonceStr(response.getNonceStr());


            order.setPackageVal(response.getPackageVal());


            order.setSignType(response.getSignType());


            order.setPaySign(response.getPaySign());


            order.setPayState(PayStateEnum.NOTPAY.getKey());


            order.setPayMessage(PayStateEnum.NOTPAY.getValue());


            order.setPayTime(null);


        } else {


            order.setPayState(PayStateEnum.SUCCESS.getKey());


            order.setPayMessage(PayStateEnum.SUCCESS.getValue());


            order.setPayTime(DateUtil.localDateTimeFormat(now.toLocalDateTime(), DateUtil.SDF_YMDHMS));


        }


        orderMapper.insert(order);


        productSnapshotService.saveBatch(snapshots);


        return order;


    }




    @Override


    @Transactional(rollbackFor = Exception.class)


    public synchronized OrderInfo generatorOrder(GeneratorOrder criteria) {


        List<ProductInfo> products = new ArrayList<>();


        BigDecimal amount = BigDecimal.ZERO;


        for (ProductOrder productOrder : criteria.getProducts()) {


            Product product = productService.getById(productOrder.getProductId());


            if (product == null) {


                throw new BadRequestException("商品不存在");


            }


            if (product.getStoreId().equals(criteria.getStoreId())) {


                throw new BadRequestException("不支持跨门店下单");


            }


            if (!product.getStatus().equals(ProductStatusEnum.AVAILABLE.getValue())) {


                ProductStatusEnum statusEnum = ProductStatusEnum.get(product.getStatus());


                throw new BadRequestException(product.getName() + "：" + (statusEnum != null ? statusEnum.getReasonPhrase() : "状态"));


            }


            if (productOrder.getCount() > product.getStockQuantity()) {


                throw new BadRequestException("商品库存不足");


            }


            if (productOrder.getCount() < product.getMinPurchaseQuantity()) {


                throw new BadRequestException("起售数量不足");


            }


            ProductInfo info = new ProductInfo();


            info.setProduct(product);


            info.setProductLabels(product.getLabels());


            info.setCount(productOrder.getCount());


            products.add(info);


            amount = BigDecimalUtils.add(amount, BigDecimalUtils.multiply(product.getPrice(), productOrder.getCount()));


        }


        OrderInfo info = new OrderInfo();


        info.setProducts(products);


        info.setAmount(amount);


        info.setPayAmount(amount);


        info.setPromotionAmount(BigDecimal.ZERO);


        info.setUserAddresses(userAddressService.queryUserAddress());


        return info;


    }




    @Override


    @Transactional(rollbackFor = Exception.class)


    public Order getByOrderNum(String orderNum) {


        return orderMapper.getByOrderNum(orderNum);


    }




    @Override


    @Transactional(rollbackFor = Exception.class)


    public void paySuccess(Order order) {


    }




    @Override


    @Transactional(rollbackFor = Exception.class)


    public void updatePayStatus(String orderNum, PayStateEnum payState, String payMessage, String payTime) {


        orderMapper.updatePayStatus(orderNum, payState.getKey(), payMessage, payTime);


    }




    @Override


    @Transactional(rollbackFor = Exception.class)


    public void closeOrder(String orderNum) {


        Order order = getByOrderNum(orderNum);


        if (order == null) {


            throw new BadRequestException("订单不存在");


        }


        PayTypeEnum anEnum = PayTypeEnum.find(order.getPayType());


        switch (anEnum) {


            case HWC:


            case HWC2:


                JSONObject object = swiftPassService.query(orderNum, anEnum);


                if (object.getString("trade_state").equals(PayStateEnum.SUCCESS.getKey())) {


                    throw new BadRequestException("订单已支付");


                }


                if (object.getString("trade_state").equals(PayStateEnum.CLOSED.getKey())) {


                    throw new BadRequestException("订单已关闭");


                }


                swiftPassService.closeOrder(orderNum, anEnum);


                break;


        }


        orderMapper.updateCloseStatus(orderNum, PayStateEnum.CLOSED.getKey());


    }




    @Override


@@ -68,6 +263,7 @@


            map.put("订单号", order.getOrderNum());


            map.put("用户id", order.getUserId());


            map.put("门店ID", order.getStoreId());


            map.put("门店", order.getStoreName());


            map.put("描述", order.getOrderDescribe());


            map.put("原金额", order.getOriginalPrice());


            map.put("折扣价", order.getPaidPrice());


@@ -79,11 +275,6 @@


            map.put("订单失效时间RFC3339", order.getExpireTime());


            map.put("openid", order.getOpenid());


            map.put("APPID", order.getAppId());


            map.put("时间戳", order.getTimestamp());


            map.put(" nonceStr",  order.getNonceStr());


            map.put(" packageVal",  order.getPackageVal());


            map.put(" signType",  order.getSignType());


            map.put("签名", order.getPaySign());


            map.put("创建人", order.getCreateBy());


            map.put("创建时间", order.getCreateTime());


            map.put("修改者", order.getUpdateBy());