From 6681b64ff05626c6f10ad69e49a87c3969b72bb8 Mon Sep 17 00:00:00 2001
From: xin <1099200748@qq.com>
Date: Mon, 22 Sep 2025 12:57:34 +0800
Subject: [PATCH] 订单增加库存、减少库存
---
oying-system/src/main/java/com/oying/modules/sh/service/impl/OrderServiceImpl.java | 25 +++++++++++++++----------
1 files changed, 15 insertions(+), 10 deletions(-)
diff --git a/oying-system/src/main/java/com/oying/modules/sh/service/impl/OrderServiceImpl.java b/oying-system/src/main/java/com/oying/modules/sh/service/impl/OrderServiceImpl.java
index 5c4657e..808e8bf 100644
--- a/oying-system/src/main/java/com/oying/modules/sh/service/impl/OrderServiceImpl.java
+++ b/oying-system/src/main/java/com/oying/modules/sh/service/impl/OrderServiceImpl.java
@@ -6,6 +6,7 @@
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.ProductInventoryService;
import com.oying.modules.pc.product.service.ProductService;
import com.oying.modules.pc.store.domain.Store;
import com.oying.modules.pc.store.domain.enums.StoreStatusEnum;
@@ -54,6 +55,7 @@
private final RedisUtils redisUtils;
private final StoreService storeService;
private final OrderOperationLogService operationLogService;
+ private final ProductInventoryService productInventoryService;
private static final String DESCRIBE = "哦应：";
private static final String ORDER_KEY = "oying:order";
private static final String ORDER_STORE_KEY = "oying:order:store";
@@ -96,12 +98,11 @@
}
// 订单号
String orderNum = redisUtils.generateSn(ORDER_KEY, GenerateEnum.ORDER.getKey());
- // 总金额
- BigDecimal amount = BigDecimal.ZERO;
// 商品快照
List<OrderProductSnapshot> snapshots = new ArrayList<>();
for (ProductInfo productInfo : info.getProducts()) {
Product product = productInfo.getProduct();
+ productInventoryService.decreaseStock(product.getProductId(), productInfo.getCount());
OrderProductSnapshot snapshot = new OrderProductSnapshot();
snapshot.setOrderNum(orderNum);
snapshot.setStoreId(submit.getStoreId());
@@ -116,7 +117,6 @@
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);
@@ -139,6 +139,7 @@
order.setOrderTime(submit.getDateTime());
order.setSendPrice(store.getDeliveryFee());
order.setSendType(SendTypeEnum.LY.getKey());
+ order.setPackagingPrice(info.getPackagingPrice());
order.setUserId(SecurityUtils.getCurrentUserId());
order.setUsername(SecurityUtils.getCurrentUsername());
order.setStoreId(submit.getStoreId());
@@ -148,14 +149,14 @@
order.setStoreLongitude(BigDecimal.valueOf(store.getLongitude()));
order.setStoreLatitude(BigDecimal.valueOf(store.getLatitude()));
order.setOrderDescribe(DESCRIBE + submit.getStoreId());
- order.setOriginalPrice(amount);
- order.setPaidPrice(amount);
- order.setActuallyPayPrice(amount);
+ order.setOriginalPrice(info.getAmount());
+ order.setPaidPrice(BigDecimalUtils.subtract(info.getAmount(), info.getPromotionAmount()));
+ order.setActuallyPayPrice(info.getPayAmount());
order.setOpenid(openid);
order.setPayType(submit.getPayType().getKey());
order.setExpireTime(expire);
order.setOpenid(openid);
- Long total = BigDecimalUtils.yuanToCents(amount);
+ Long total = BigDecimalUtils.yuanToCents(info.getAmount());
if (total > 0) {
HwcResponse response = swiftPassService.pay(StringUtils.getIp(request), total.toString(), expire,
DESCRIBE + submit.getStoreId(), openid, orderNum, submit.getPayType());
@@ -248,11 +249,15 @@
OrderInfo info = new OrderInfo();
info.setStore(store);
info.setProducts(products);
- info.setAmount(amount);
- info.setPayAmount(amount);
info.setPromotionAmount(BigDecimal.ZERO);
info.setDeliveryPrice(store.getDeliveryFee());
- info.setPackagingPrice(BigDecimalUtils.multiply(store.getPackagingFee(), count));
+ BigDecimal packagingPrice = BigDecimalUtils.multiply(store.getPackagingFee(), count);
+ info.setPackagingPrice(packagingPrice);
+ amount = BigDecimalUtils.add(amount, packagingPrice);
+ amount = BigDecimalUtils.add(amount, store.getDeliveryFee());
+ info.setAmount(amount);
+ info.setPayAmount(amount);
+
info.setUserAddresses(userAddressService.queryUserAddress(store.getLongitude(), store.getLatitude()));
return info;
}
--
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