代客下单页面修改，增加店铺配置页面

src/store/modules/carts.ts

@@ -77,7 +77,7 @@ export const useCartsStore = defineStore("carts", () => {
       return;
     }
     const newNumber = item.number * 1 + step * 1;
-    update({ ...item, number: step * 1, pack_number: newNumber < item.pack_number ? (item.pack_number * 1 + step * 1) : item.pack_number });
+    update({ ...item, number: item.number * 1 + step * 1, pack_number: newNumber < item.pack_number ? (item.pack_number * 1 + step * 1) : item.pack_number });
   }
 
   function changeSelCart(cart: CartsState) {
@@ -95,8 +95,29 @@ export const useCartsStore = defineStore("carts", () => {
       selListIndex.value = list.value.findIndex((item: CartsState) => item.id === cart.id);
     }
   }
+
   function add(data: any) {
-    sendMessage('add', data);
+    const msg = {
+      number: 1,
+      is_pack: 0,
+      is_gift: 0,
+      is_temporary: 0,
+      discount_sale_amount: 0,
+      discount_sale_note: "",
+      is_print: 0,
+      is_wait_call: 0,
+      product_name: "",
+      remark: "",
+      ...data
+    }
+    const hasCart = list.value.find((cartItem) => {
+      return cartItem.product_id == msg.product_id && cartItem.sku_id == msg.sku_id;
+    });
+    if (hasCart) {
+      update({ ...hasCart, ...msg, number: hasCart.number * 1 + msg.number * 1 })
+    } else {
+      sendMessage('add', msg);
+    }
   }
 
   function del(data: any) {
@@ -108,14 +129,39 @@ export const useCartsStore = defineStore("carts", () => {
     sendMessage('edit', data);
   }
   function updateTag(key: string, val: any, cart: CartsState) {
-    sendMessage('edit', { ...cart || selCart.value, number: 0, [key]: val });
+    sendMessage('edit', { ...cart || selCart.value, [key]: val });
   }
   function clear() {
     sendMessage('cleanup', {});
   }
+
+  // 寻找套餐商品sku
+  interface GroupSnap {
+    goods: { [key: string]: any }[];
+  }
+
+  function findInGroupSnapSku(groupSnap: GroupSnap[], sku_id: string | number) {
+    for (let i in groupSnap) {
+      const sku = groupSnap[i].goods.find(v => v.sku_id == sku_id)
+      if (sku) {
+        return sku
+      }
+    }
+  }
+
   function getProductDetails(v: { product_id: string, sku_id: string }) {
     const goods = goodsMap[v.product_id]
-    const skuData = goods?.skuList.find((sku: { id: string, salePrice: number }) => sku.id == v.sku_id);
+    if (!goods) {
+      return undefined
+    }
+    let skuData = undefined;
+    if (goods.type == 'package') {
+      //套餐商品
+      const SnapSku = findInGroupSnapSku(goods.groupSnap, v.sku_id)
+      skuData = { ...SnapSku, salePrice: SnapSku ? SnapSku.price : 0 }
+    } else {
+      skuData = goods?.skuList.find((sku: { id: string, salePrice: number }) => sku.id == v.sku_id);
+    }
     if (skuData) {
       return {
         salePrice: skuData ? skuData.salePrice : 0,
@@ -136,8 +182,10 @@ export const useCartsStore = defineStore("carts", () => {
       if (msg.hasOwnProperty('status') && msg.status != 1) {
         return ElMessage.error(msg.message || '操作失败')
       }
-      if (msg && msg.data && msg.data[0]) {
-        table_code.value = table_code.value ? table_code.value : msg.data[0].table_code
+      if (msg && msg.data) {
+        const tableCode = Array.isArray(msg.data) ? msg.data[0].table_code : msg.data.table_code
+        table_code.value = table_code.value ? table_code.value : tableCode
+        console.log(table_code.value)
       }
       // 初始化
       if (msg.operate_type === "manage_init") {
@@ -158,17 +206,21 @@ export const useCartsStore = defineStore("carts", () => {
         });
         console.log(giftList.value)
       }
+      //广播
+      if (msg.type === "bc") {
+        msg.operate_type = 'manage_' + msg.operate_type
+      }
       if (msg.operate_type === "manage_add") {
-        const skuData = getProductDetails({ product_id: msg.data[0].product_id, sku_id: msg.data[0].sku_id })
-        list.value.push({ ...skuData, ...msg.data[0] })
+        const skuData = getProductDetails({ product_id: msg.data.product_id, sku_id: msg.data.sku_id })
+        list.value.push({ ...skuData, ...msg.data })
         return ElMessage.success(msg.message || '添加成功')
 
       }
       if (msg.operate_type === "manage_edit") {
-        const newCart = msg.data[0]
+        const newCart = msg.data
         const index = list.value.findIndex((item) => item.id === newCart.id)
         const giftIndex = giftList.value.findIndex((item) => item.id === newCart.id)
-        const cartItem = list.value[index];
+        const cartItem = list.value[index] || { is_gift: false };
         const giftItem = giftList.value[giftIndex];
         if (isSelGift.value) {
           //操作赠菜
@@ -227,10 +279,11 @@ export const useCartsStore = defineStore("carts", () => {
     });
   }
   function sendMessage(operate_type: msgType, message: any) {
-    console.log({ ...message, operate_type: operate_type, table_code: table_code.value })
-    WebSocketManager.sendMessage({ ...message, operate_type: operate_type, table_code: table_code.value });
+    const msg = { ...message, operate_type: operate_type, table_code: table_code.value }
+    WebSocketManager.sendMessage(msg);
   }
   return {
+    table_code,
     updateTag,
     list,
     add,