feat(shop): 添加水票套票活动功能支持

- 移除未使用的 Shop 图标导入和 navTo 工具函数
- 新增水票套票模板查询接口和类型定义
- 实现套票活动状态判断逻辑和最小购买量校验
- 添加购买数量变更时的赠送水票计算功能
- 在商品详情区域显示最低购买量和赠送水票信息
- 为套票活动商品添加注意事项展示
- 禁用不符合最低购买量要求的支付按钮
- 注释掉门店选择相关UI组件以优化界面

src/shop/orderConfirm/index.tsx

@@ -11,7 +11,7 @@ import {
   InputNumber,
   ConfigProvider
 } from '@nutui/nutui-react-taro'
-import {Location, ArrowRight, Shop} from '@nutui/icons-react-taro'
+import {Location, ArrowRight} from '@nutui/icons-react-taro'
 import Taro, {useDidShow} from '@tarojs/taro'
 import {ShopGoods} from "@/api/shop/shopGoods/model";
 import {getShopGoods} from "@/api/shop/shopGoods";
@@ -27,6 +27,8 @@ import OrderConfirmSkeleton from "@/components/OrderConfirmSkeleton";
 import CouponList from "@/components/CouponList";
 import {CouponCardProps} from "@/components/CouponCard";
 import {getMyAvailableCoupons} from "@/api/shop/shopUserCoupon";
+import {getGltTicketTemplateByGoodsId} from "@/api/glt/gltTicketTemplate";
+import type {GltTicketTemplate} from "@/api/glt/gltTicketTemplate/model";
 import {
   transformCouponData,
   calculateCouponDiscount,
@@ -36,7 +38,6 @@ import {
   filterUsableCoupons,
   filterUnusableCoupons
 } from "@/utils/couponUtils";
-import navTo from "@/utils/common";
 import type {ShopStore} from "@/api/shop/shopStore/model";
 import {getShopStore, listShopStore} from "@/api/shop/shopStore";
 import {getSelectedStoreFromStorage, saveSelectedStoreToStorage} from "@/utils/storeSelection";
@@ -54,6 +55,9 @@ const OrderConfirm = () => {
   const [error, setError] = useState<string>('')
   const [payLoading, setPayLoading] = useState<boolean>(false)
 
+  // 水票套票活动（若存在则按规则限制最小购买量等）
+  const [ticketTemplate, setTicketTemplate] = useState<GltTicketTemplate | null>(null)
+
   // InputNumber 主题配置
   const customTheme = {
     nutuiInputnumberButtonWidth: '28px',
@@ -79,6 +83,23 @@ const OrderConfirm = () => {
   const router = Taro.getCurrentInstance().router;
   const goodsId = router?.params?.goodsId;
 
+  const isTicketTemplateActive =
+    !!ticketTemplate &&
+    ticketTemplate.enabled !== false &&
+    ticketTemplate.status !== 1 &&
+    ticketTemplate.deleted !== 1
+
+  // 需求：套票活动最低购买量固定为 20 桶
+  const minBuyQty = isTicketTemplateActive ? 20 : 1
+
+  const getGiftTicketQty = (buyQty: number) => {
+    if (!isTicketTemplateActive) return 0
+    const multiplier = Number(ticketTemplate?.giftMultiplier || 0)
+    const startSend = Number(ticketTemplate?.startSendQty || 0)
+    if (multiplier > 0) return Math.max(0, buyQty) * multiplier
+    return Math.max(0, startSend)
+  }
+
   const loadStores = async () => {
     if (storeLoading) return
     try {
@@ -94,6 +115,7 @@ const OrderConfirm = () => {
     }
   }
 
+  // @ts-ignore
   const openStorePopup = async () => {
     setStorePopupVisible(true)
     if (!stores.length) {
@@ -393,6 +415,15 @@ const OrderConfirm = () => {
         return;
       }
 
+      // 水票套票活动：最小购买量校验
+      if (isTicketTemplateActive && quantity < minBuyQty) {
+        Taro.showToast({
+          title: `最低购买量：${minBuyQty}桶`,
+          icon: 'none'
+        })
+        return
+      }
+
       // 库存校验
       if (goods.stock !== undefined && quantity > goods.stock) {
         Taro.showToast({
@@ -513,7 +544,7 @@ const OrderConfirm = () => {
       //   icon: 'success'
       // })
     } catch (error: any) {
-      return navTo('/user/order/order?statusFilter=0', true)
+      // return navTo('/user/order/order?statusFilter=0', true)
       // console.error('支付失败:', error)
 
       // 只处理PaymentHandler未处理的错误
@@ -565,6 +596,18 @@ const OrderConfirm = () => {
         setGoods(goodsRes)
       }
 
+      // 查询当前商品是否存在水票套票活动（失败/无数据时不影响正常下单）
+      if (goodsId) {
+        try {
+          const tpl = await getGltTicketTemplateByGoodsId(Number(goodsId))
+          setTicketTemplate(tpl)
+        } catch (e) {
+          setTicketTemplate(null)
+        }
+      } else {
+        setTicketTemplate(null)
+      }
+
       // 设置默认收货地址
       if (addressRes && addressRes.length > 0) {
         setAddress(addressRes[0])
@@ -656,25 +699,25 @@ const OrderConfirm = () => {
         )}
       </CellGroup>
 
-      <CellGroup className={'hidden'}>
-        <Cell
-          title={(
-            <View className="flex items-center gap-2">
-              <Shop className={'text-gray-500'}/>
-              <Text>门店</Text>
-            </View>
-          )}
-          extra={(
-            <View className={'flex items-center gap-2'}>
-              <View className={'text-gray-900'}>
-                {selectedStore?.name || '请选择门店'}
-              </View>
-              <ArrowRight className={'text-gray-400'} size={14}/>
-            </View>
-          )}
-          onClick={openStorePopup}
-        />
-      </CellGroup>
+      {/*<CellGroup>*/}
+      {/*  <Cell*/}
+      {/*    title={(*/}
+      {/*      <View className="flex items-center gap-2">*/}
+      {/*        <Shop className={'text-gray-500'}/>*/}
+      {/*        <Text>门店</Text>*/}
+      {/*      </View>*/}
+      {/*    )}*/}
+      {/*    extra={(*/}
+      {/*      <View className={'flex items-center gap-2'}>*/}
+      {/*        <View className={'text-gray-900'}>*/}
+      {/*          {selectedStore?.name || '请选择门店'}*/}
+      {/*        </View>*/}
+      {/*        <ArrowRight className={'text-gray-400'} size={14}/>*/}
+      {/*      </View>*/}
+      {/*    )}*/}
+      {/*    onClick={openStorePopup}*/}
+      {/*  />*/}
+      {/*</CellGroup>*/}
 
       <CellGroup>
         <Cell key={goods.goodsId}>
@@ -705,6 +748,12 @@ const OrderConfirm = () => {
                       库存 {goods.stock} 件
                     </Text>
                   )}
+                  {isTicketTemplateActive && (
+                    <View className={'text-xs text-gray-500'}>
+                      <Text>最低购买量：{minBuyQty}桶</Text>
+                      <Text className={'ml-2'}>赠送水票：{getGiftTicketQty(quantity)}张</Text>
+                    </View>
+                  )}
                 </View>
               </View>
             </View>
@@ -789,12 +838,19 @@ const OrderConfirm = () => {
         )}/>
       </CellGroup>
 
-      <div className={'text-gray-400'}>
+      {ticketTemplate && (
+        <CellGroup>
+          <Cell extra={(
+            <div className={'text-red-500 text-sm'}>
               注意事项：
               1.最低起送量≥20桶；
               2.配送范围要在电子围栏内；
               3.上楼费暂不收取，收费另行通知。
             </div>
+          )}/>
+        </CellGroup>
+      )}
+
 
       {/* 支付方式选择 */}
       <ActionSheet
@@ -953,6 +1009,7 @@ const OrderConfirm = () => {
               type="success"
               size="large"
               loading={payLoading}
+              disabled={isTicketTemplateActive && quantity < minBuyQty}
               onClick={() => onPay(goods)}
             >
               {payLoading ? '支付中...' : '立即付款'}