feat: 增加代课下单商品不在可售时间内判断，增加购物车提示库存不足处理，增加购物车编辑增加参数起售数量

src/store/modules/carts.ts

@@ -279,11 +279,11 @@ export const useCartsStore = defineStore("carts", () => {
       return;
     }
     const newNumber = item.number * 1 + step * 1;
-    let pack_number = newNumber < item.pack_number ? (item.pack_number * 1 + step * 1) : item.pack_number;
+    let pack_number = newNumber < item.pack_number ? (item.pack_number * 1 + step * 1) : item.pack_number * 1;
     if (dinnerType.value == 'take-out') {
       pack_number = newNumber
     }
-    if (item.product_type == 'weight') {
+    if (item.product_type == 'weight' && item.pack_number * 1 >= 1) {
       pack_number = 1
     }
     update({ ...item, number: newNumber, pack_number });
@@ -331,7 +331,8 @@ export const useCartsStore = defineStore("carts", () => {
     product_name: "",
     remark: "",
     sku_id: '',
-    product_type: ''
+    product_type: '',
+    suitNum: 1
   }
   //当前购物车直接添加
   function cartsPush(data: any) {
@@ -388,7 +389,7 @@ export const useCartsStore = defineStore("carts", () => {
       return sendMessage('del', data);
     }
     const pack_number = dinnerType.value == 'take-out' ? data.number : data.pack_number
-    sendMessage('edit', { ...data, pack_number });
+    sendMessage('edit', { ...data, suitNum, pack_number });
   }
   function updateTag(key: string, val: any, cart: CartsState = selCart.value) {
     const skuData = cart.skuData || { suitNum: 1 }
@@ -402,6 +403,7 @@ export const useCartsStore = defineStore("carts", () => {
     const msg = { ...cart, [key]: val }
     if (key == 'number' && dinnerType.value == 'take-out') {
       msg.pack_number == val
+      msg.suitNum == skuData.suitNum
     }
 
     sendMessage('edit', msg);
@@ -587,6 +589,17 @@ export const useCartsStore = defineStore("carts", () => {
     WebSocketManager.subscribeToTopic(initParams, (msg) => {
       console.log("收到消息：", msg);
       if (msg.hasOwnProperty('status') && msg.status != 1) {
+        if (msg.type === 'no_suit_num' && selListIndex.value != -1) {
+          return ElMessageBox.confirm(`${list.value[selListIndex.value].name}库存不足`, '提示', {
+            confirmButtonText: '确定',
+
+            callback: (action: string) => {
+              if (action == 'confirm') {
+                list.value.splice(selListIndex.value, 1)
+              }
+            }
+          });
+        }
         return ElMessage.error(msg.message || msg.msg || '操作失败')
       }
       if (msg && msg.data) {