优化商品库存耗材

src/store/modules/carts.ts

@@ -3,6 +3,7 @@ import WebSocketManager, { type ApifoxModel, msgType } from "@/utils/websocket";
 import orderApi from "@/api/order/order";
 import { useUserStoreHook } from "@/store/modules/user";
 import productApi from "@/api/product/index";
+import categoryApi from "@/api/product/productclassification";
 import shopUserApi from '@/api/account/shopUser'
 import limitTimeDiscountApi from '@/api/market/limitTimeDiscount.js'
 import { BigNumber } from "bignumber.js";
@@ -82,8 +83,6 @@ export const useCartsStore = defineStore("carts", () => {
       default: productType = GoodsType.NORMAL;
     }
 
-
-
     return {
       ...item,
       id: item.id,
@@ -350,11 +349,61 @@ export const useCartsStore = defineStore("carts", () => {
       }
     });
 
+    const consList = await productApi.consStock({ shopId: localStorage.getItem("shopId") })
+
+    goods.value = addGoodsSoldOutStatus(goods.value, consList)
+
     console.log('代客下单页面商品缓存.goods.value', goods.value);
 
     setGoodsMap(goods.value);
   }
 
+
+  /**
+ * 给商品列表批量添加 isSoldOut 售罄状态字段
+ * @param {Array} goodsList - 商品列表 [ { consList, isAutoSoldStock } ]
+ * @param {Array} consStockList - 真实耗材库存列表 [ { consId, stockNumber } ]
+ * @returns 带 isSoldOut 字段的新商品列表
+ */
+  function addGoodsSoldOutStatus(goodsList, consStockList) {
+    // console.log('addGoodsSoldOutStatus.goodsList', goodsList);
+    // console.log('addGoodsSoldOutStatus.consStockList', consStockList);
+
+    // 耗材ID映射真实库存（保留）
+    const consMap = _.keyBy(consStockList, item => String(item.consId));
+
+    return _.map(goodsList, goods => {
+      let isSoldOut = false;
+
+      // 开启自动售罄才判断
+      if (goods.isAutoSoldStock === 1 || goods.isAutoSoldStock === true) {
+        const goodsConsList = goods.consList || [];
+
+        // 无耗材 → 不售罄
+        if (goodsConsList.length === 0) {
+          isSoldOut = false;
+        } else {
+          // 核心：只要有一个耗材 真实库存 < 商品需要量 → 售罄
+          isSoldOut = _.some(goodsConsList, consItem => {
+            // 商品绑定的耗材ID（对应真实库存ID）
+            const consId = String(consItem.consInfoId);
+            // 商品需要消耗的数量（你的需求量）
+            const needStock = consItem.surplusStock || 0;
+            // 起售数量
+            const suitNum = goods.type == 'single' ? goods.skuList[0].suitNum : 1;
+            // 真实库存
+            const realStock = _.get(consMap, [consId, 'stockNumber'], 0);
+
+            // 真实库存 < 需要量 * 起售数量 → 不足 → 售罄
+            return realStock < needStock * suitNum;
+          });
+        }
+      }
+
+      return { ...goods, isSoldOut };
+    });
+  }
+
   function setGoodsMap(goods: any[]) {
     for (let item of goods) {
       goodsMap[item.id] = item;
@@ -660,7 +709,9 @@ export const useCartsStore = defineStore("carts", () => {
     sendMessage('add', { ...basic_msg, ...data });
   }
 
+  // 添加购物车/编辑购物车
   function add(data: any) {
+    // console.log('添加购物车/编辑购物车===', data);
     goods.value.map(item => {
       if (item.id == data.product_id) {
         data.is_time_discount = item.is_time_discount ? 1 : 0
@@ -675,8 +726,29 @@ export const useCartsStore = defineStore("carts", () => {
     console.log('carts.add===', data);
 
     if (hasCart) {
+      // console.log('编辑', msg);
+      if (hasCart.number * 1 + msg.number * 1 == 2) {
+        ElMessage({
+          type: 'warning',
+          message: '购物车已有该商品，请确认是否重复',
+          duration: 4000
+        })
+      }
       update({ ...hasCart, ...msg, number: hasCart.number * 1 + msg.number * 1 });
     } else {
+      // console.log('添加', msg);
+      let arr = _.flatten(_.values(oldOrder.value.detailMap))
+      // console.log('添加.arr===', arr);
+      const isExist = _.some(arr, item => Number(item.productId) === msg.product_id)
+
+      // console.log('添加.isExist===', isExist);
+      if (msg.number == 1 && isExist) {
+        ElMessage({
+          type: 'warning',
+          message: '该商品已下单过，请确认是否重复',
+          duration: 4000
+        })
+      }
       sendMessage('add', msg);
     }
   }
@@ -906,7 +978,7 @@ export const useCartsStore = defineStore("carts", () => {
       console.log("收到消息：", msg);
       if (!msg.status) {
         if (msg.hasOwnProperty('status') && msg.status !== 1 && msg.operate_type !== 'bulk_edit') {
-          return ElMessage.error(msg.message || '操作失败');
+          return ElMessage.error(msg.msg || '操作失败');
         }
       }
       if (msg?.data) {
@@ -1068,8 +1140,6 @@ export const useCartsStore = defineStore("carts", () => {
     newUserDiscount.value = {}
   }
 
-
-
   return {
     disconnect,
     dinnerType,