fix: totals

spa/src/components/ProductImageSwiper.vue

@@ -10,6 +10,7 @@
         :navigation="true"
         :modules="modules"
         class="mySwiper w-full min-h-[200px]"
+        @touchMove="onTouchMove"
     >
       <swiper-slide v-for="image in images">
         <img
@@ -34,6 +35,7 @@ import 'swiper/css/pagination';
 
 import {Pagination} from 'swiper/modules';
 
+
 export default {
   components: {
     Swiper,
@@ -48,12 +50,37 @@ export default {
   },
 
   setup() {
+    const throttle = (func, delay) => {
+      let lastCall = 0;
+      return (...args) => {
+        const now = Date.now();
+        if (now - lastCall >= delay) {
+          lastCall = now;
+          func(...args);
+        }
+      };
+    };
+
+    const hapticTick = throttle(() => {
+      const haptic = window?.Telegram?.WebApp?.HapticFeedback;
+      if (haptic?.selectionChanged) {
+        haptic.selectionChanged();
+      } else if (haptic?.impactOccurred) {
+        haptic.impactOccurred('light');
+      }
+    }, 100);
+
+    const onTouchMove = () => {
+      hapticTick();
+    };
+
     return {
       pagination: {
         clickable: true,
         dynamicBullets: true,
       },
       modules: [Pagination],
+      onTouchMove, // ← вот это добавь
     };
   },
 };