From 132ea274f2661148d7b2749357c1d9460670724a Mon Sep 17 00:00:00 2001
From: DongZeLiang <2746733890@qq.com>
Date: Sun, 7 Apr 2024 20:03:18 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BC=96=E5=86=99RuleCache?=
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---
 .../shop/cart/domain/model/CartSkuModel.java  | 10 ++++++
 .../service/impl/CartInfoServiceImpl.java     | 34 +++++++++++++++++++
 2 files changed, 44 insertions(+)

diff --git a/muyu-modules/muyu-shop-cart/muyu-shop-cart-common/src/main/java/com/muyu/shop/cart/domain/model/CartSkuModel.java b/muyu-modules/muyu-shop-cart/muyu-shop-cart-common/src/main/java/com/muyu/shop/cart/domain/model/CartSkuModel.java
index 9532a4b..64ef79b 100644
--- a/muyu-modules/muyu-shop-cart/muyu-shop-cart-common/src/main/java/com/muyu/shop/cart/domain/model/CartSkuModel.java
+++ b/muyu-modules/muyu-shop-cart/muyu-shop-cart-common/src/main/java/com/muyu/shop/cart/domain/model/CartSkuModel.java
@@ -29,6 +29,11 @@ public class CartSkuModel {
      */
     private String image;
 
+    /**
+     * 商品ID
+     */
+    private Long projectId;
+
     /**
      * 商品名称
      */
@@ -49,6 +54,11 @@ public class CartSkuModel {
      */
     private Long num;
 
+    /**
+     * 库存
+     */
+    private Long stock;
+
     /**
      * 购物车小计
      */
diff --git a/muyu-modules/muyu-shop-cart/muyu-shop-cart-server/src/main/java/com/muyu/shop/cart/service/impl/CartInfoServiceImpl.java b/muyu-modules/muyu-shop-cart/muyu-shop-cart-server/src/main/java/com/muyu/shop/cart/service/impl/CartInfoServiceImpl.java
index c939b07..e0a082c 100644
--- a/muyu-modules/muyu-shop-cart/muyu-shop-cart-server/src/main/java/com/muyu/shop/cart/service/impl/CartInfoServiceImpl.java
+++ b/muyu-modules/muyu-shop-cart/muyu-shop-cart-server/src/main/java/com/muyu/shop/cart/service/impl/CartInfoServiceImpl.java
@@ -10,8 +10,12 @@ import com.muyu.common.core.exception.ServiceException;
 import com.muyu.common.core.text.Convert;
 import com.muyu.common.core.utils.ObjUtils;
 import com.muyu.common.security.utils.SecurityUtils;
+import com.muyu.product.cache.ProjectInfoCache;
+import com.muyu.product.cache.ProjectSkuCache;
 import com.muyu.product.cache.ProjectSkuStockCache;
 import com.muyu.product.cache.key.SkuStockKey;
+import com.muyu.product.domain.ProjectInfo;
+import com.muyu.product.domain.ProjectSkuInfo;
 import com.muyu.shop.cart.cache.CartCache;
 import com.muyu.shop.cart.cache.key.CartHashKey;
 import com.muyu.shop.cart.domain.model.CartSkuModel;
@@ -39,6 +43,12 @@ public class CartInfoServiceImpl extends ServiceImpl<CartInfoMapper, CartInfo>
     @Autowired
     private CartCache cartCache;
 
+    @Autowired
+    private ProjectSkuCache projectSkuCache;
+
+    @Autowired
+    private ProjectInfoCache projectInfoCache;
+
     @Autowired
     private ProjectSkuStockCache projectSkuStockCache;
 
@@ -132,6 +142,30 @@ public class CartInfoServiceImpl extends ServiceImpl<CartInfoMapper, CartInfo>
         Long userId = SecurityUtils.getUserId();
         List<CartInfo> cartInfoList = cartCache.getToList(userId);
         // CartInfo -> CartSkuModel
+        List<CartSkuModel> cartSkuModelList = cartInfoList.stream()
+                .map(cartInfo -> {
+                    ProjectSkuInfo projectSkuInfo
+                            = projectSkuCache.get(cartInfo.getProjectId(), cartInfo.getProjectSku());
+                    ProjectInfo projectInfo
+                            = projectInfoCache.get(cartInfo.getProjectId());
+                    Long stock = projectSkuStockCache.get(
+                            SkuStockKey.builder()
+                                    .projectId(cartInfo.getProjectId())
+                                    .sku(cartInfo.getProjectSku())
+                                    .build()
+                    );
+                    // RuleCache
+                    return CartSkuModel.builder()
+                            .projectId(cartInfo.getProjectId())
+                            .name(projectInfo.getName())
+                            .image(projectSkuInfo.getImage())
+                            .stock(stock)
+                            .price(projectSkuInfo.getPrice())
+                            .cartInfoId(cartInfo.getId())
+                            .num(cartInfo.getNum())
+                            .isSelected(cartInfo.getIsSelected())
+                            .build();
+                }).toList();
 
 
         List<CartSkuModel> cartSkuList = new ArrayList<>();