1

public/index.html

@@ -502,6 +502,7 @@
             <div class="col-md-6">
               <label class="form-label">Промокод</label>
               <input type="text" class="form-control" id="promocodeInput" name="promocode" placeholder="Введите промокод" style="text-transform: uppercase;">
+              <div id="promocodeError" class="text-danger small mt-1" style="display: none;"></div>
             </div>
             <div class="col-md-6 d-flex align-items-end">
               <button type="button" class="btn btn-outline-primary btn-sm" id="checkPromocodeBtn" style="width: 100%;">Проверить промокод</button>
@@ -536,8 +537,8 @@
 </div>
 
 <script src="js/bootstrap.bundle.min.js"></script>
-<script src="js/rooms-public.js"></script>
-<script src="js/main.js"></script>
+<script src="js/rooms-public.js?v=20260511"></script>
+  <script src="js/main.js?v=20260511b"></script>
 <script src="js/i18n.js"></script>
 <script src="js/reviews.js"></script>
 

public/js/main.js

@@ -212,11 +212,13 @@ async function checkPromocode() {
         return;
     }
 
-    const basePrice = ROOM_PRICES[room] ? ROOM_PRICES[room] * calculateNights(checkin, checkout) : 0;
+    const guests = parseInt(document.querySelector('[name="guests"]').value) || 1;
+    const basePrice = ROOM_PRICES[room] ? ROOM_PRICES[room] * guests * calculateNights(checkin, checkout) : 0;
 
     if (!promocode) {
         updatePriceDisplay(basePrice, 0, 0, basePrice);
         currentPromocodeData = null;
+        hidePromocodeError();
         return;
     }
 
@@ -224,20 +226,37 @@ async function checkPromocode() {
         const response = await fetch('/api/promocodes/validate', {
             method: 'POST',
             headers: { 'Content-Type': 'application/json' },
-            body: JSON.stringify({ code: promocode, room_type: room, checkin, checkout })
+            body: JSON.stringify({ code: promocode, room_type: room, checkin, checkout, guests })
         });
         const data = await response.json();
 
         if (data.valid) {
             currentPromocodeData = data;
             updatePriceDisplay(data.base_price, data.discount_percent, data.discount_amount, data.total_price);
+            hidePromocodeError();
         } else {
-            hidePriceInfo();
             currentPromocodeData = null;
+            updatePriceDisplay(basePrice, 0, 0, basePrice);
+            showPromocodeError('Промокод не найден или срок его действия истёк');
         }
     } catch (error) {
         console.error('Promocode validation error:', error);
-        hidePriceInfo();
+        showPromocodeError('Ошибка проверки промокода');
+    }
+}
+
+function showPromocodeError(message) {
+    const errorDiv = document.getElementById('promocodeError');
+    if (errorDiv) {
+        errorDiv.textContent = '✖ ' + message;
+        errorDiv.style.display = 'block';
+    }
+}
+
+function hidePromocodeError() {
+    const errorDiv = document.getElementById('promocodeError');
+    if (errorDiv) {
+        errorDiv.style.display = 'none';
     }
 }
 
@@ -245,6 +264,7 @@ document.getElementById('checkPromocodeBtn').addEventListener('click', checkProm
 document.getElementById('promocodeInput').addEventListener('blur', checkPromocode);
 document.querySelector('[name="checkin"]').addEventListener('change', checkPromocode);
 document.querySelector('[name="checkout"]').addEventListener('change', checkPromocode);
+document.querySelector('[name="guests"]').addEventListener('change', checkPromocode);
 document.querySelectorAll('.btn-book').forEach(btn => {
     btn.addEventListener('click', function() {
         setTimeout(checkPromocode, 100);

public/js/rooms-public.js

@@ -112,7 +112,7 @@ function initRoomBookingHandlers() {
             const roomType = this.getAttribute('data-room-type');
             const roomName = this.getAttribute('data-room-name');
             const maxGuests = parseInt(this.getAttribute('data-max-guests')) || 4;
-            document.getElementById('selectedRoom').value = roomType + ' — ' + roomName;
+            document.getElementById('selectedRoom').value = roomType;
             document.getElementById('selectedRoomId').value = roomId;
             updateGuestOptionsDynamic(roomType, maxGuests);
             hidePriceInfo();