promo! before react

src/auto_cart.html

@@ -75,7 +75,7 @@
         }
         .loader:after,
         .loader:before {
-            content: 'Собираем...';
+            content: 'Брок бегает по супермаркету...';
             display: block;
             position: absolute;
             top: 0; bottom: 0; left: 0; right: 0;
@@ -166,6 +166,7 @@
         #total-price { font-size: 20px; line-height: 24px; font-weight: 500; color: #0C3B2E; margin-top: 4px;visibility: hidden;}
         .checkout-btn { background-color: #5EA12D;height: 54px; color: #ffffff; border: none; padding: 14px 32px; border-radius: 12px; font-size: 16px; font-weight: 370; line-height: 20px; cursor: pointer; transition: background 0.2s; }
         .total-wrap { display: flex; flex-direction: column; align-items: flex-start; }
+        .total-wrap > div { display: flex; align-items: center; }
         .checkout-btn:hover { background-color: #72B541; }
         .checkout-btn:focus, .checkout-btn:focus-visible { background-color: #72B541;box-shadow: 0 4px 10px rgba(12, 59, 46, 0.1); }
         .checkout-btn:active { background-color: #4A8D19;}
@@ -215,6 +216,7 @@
         .day-btn { flex: 1; height: 52px;max-width:140px;border: 2px solid #e1e1e1; border-radius: 8px; background: #ffffff; font-size: 16px; line-height:19px;font-weight: 350; color: #0C3B2E; cursor: pointer; transition: 0.2s; }
         .day-btn:hover { border-color: #6ba531; }
         .day-btn.active { background: #E6F696; border-color: #5EA12D; }
+        .day-btn:focus { outline: none; }
 
         /* Семья (Кто будет есть?) */
         .family-list { display: flex; flex-direction: column; gap: 12px; }
@@ -647,7 +649,7 @@
             <div>
                 <div class="summary-title">Ваша корзина на <span class="summary-days"> - </span></div>
                 <div class="relative">
-                    <div><div class="loader hidden" id="summary-loader">Собираем...</div></div>
+                    <div><div class="loader hidden" id="summary-loader">Брок бегает по супермаркету...</div></div>
                     <div class="summary-details" id="summary-details">
                         <span>84 товара</span>
                         <b>&bull;</b>
@@ -670,7 +672,7 @@
 
         <div class="cart-footer">
             <div class="total-wrap">
-                <div style="display: flex; align-items: center;">
+                <div>
                     <div class="icon-circle bg-green-light">
                         <svg width="44" height="44" viewBox="0 0 44 44" fill="none" xmlns="http://www.w3.org/2000/svg">
                             <rect width="44" height="44" rx="22" fill="#E6F696"/>

src/autocart.js

@@ -1897,18 +1897,63 @@ const cartPolicy = trustedTypes.createPolicy('cartPolicy', {
 });
 
 function renderProducts() {
-    cartList.innerHTML = cartPolicy.createHTML('');
+    const existingNodesByKey = new Map();
+
+    Array.from(cartList.children).forEach(node => {
+        existingNodesByKey.set(node.dataset.productKey, node);
+    });
+
     visibleProducts.forEach((item, index) => {
-        let node = renderProduct(item, index)
-        node.getElementsByClassName('item-image')[0].addEventListener('click', () => openModal(
-            item.image.replace('65,fit', '335,fit'),
-            item.name,
-            item.n,
-            item.total_price,
-            () => {console.log('replace')},
-            () => {console.log('another')},
-        ));
-        cartList.appendChild(node);
+        const key = item.name;
+        const signature = JSON.stringify({
+            name: item.name,
+            n: item.n,
+            price: item.price,
+            total_price: item.total_price,
+            currency: item.currency,
+            image: item.image,
+            unit: item.unit,
+        });
+
+        let node = existingNodesByKey.get(key);
+
+        if (!node || node.dataset.productSignature !== signature) {
+            const oldNode = node;
+
+            node = renderProduct(item, index);
+            node.dataset.productKey = key;
+            node.dataset.productSignature = signature;
+
+            node.getElementsByClassName('item-image')[0].addEventListener('click', () => openModal(
+                item.image.replace('65,fit', '335,fit'),
+                item.name,
+                item.n,
+                item.total_price,
+                () => { console.log('replace') },
+                () => { console.log('another') },
+            ));
+
+            if (oldNode) {
+                oldNode.replaceWith(node);
+            }
+        } else {
+            const menuBtn = node.querySelector('.menu-btn');
+            if (menuBtn) {
+                menuBtn.dataset.index = index;
+            }
+        }
+
+        const currentNodeAtPosition = cartList.children[index];
+
+        if (currentNodeAtPosition !== node) {
+            cartList.insertBefore(node, currentNodeAtPosition || null);
+        }
+
+        existingNodesByKey.delete(key);
+    });
+
+    existingNodesByKey.forEach(node => {
+        node.remove();
     });
 
     const remaining = allProducts.length - visibleProducts.length;
@@ -1918,6 +1963,7 @@ function renderProducts() {
     } else {
         showMoreBtn.classList.add('hidden');
     }
+
     updateSummaryCount();
     calculateListHeight();
 }
@@ -2024,12 +2070,8 @@ function wholeRender(initialData) {
             replaceProduct(allProducts[index].name).then(() => {
                 li.remove();
                 document.querySelectorAll('.menu-dropdown.active').forEach(el => el.classList.remove('active'));
-                visibleProducts.splice(index, 1);
                 allProducts.splice(index, 1);
-
-                if(visibleProducts.length < allProducts.length) {
-                    visibleProducts.push(allProducts[visibleProducts.length]);
-                }
+                visibleProducts = allProducts.slice(0, visibleProducts ? visibleProducts.length : 5);
                 renderProducts();
                 calculateListHeight();
             });