Update app.py

app.py

@@ -60,7 +60,7 @@ def download_db_from_hf(specific_file=None, retries=DOWNLOAD_RETRIES, delay=DOWN
                     if not os.path.exists(file_name):
                         try:
                             with open(file_name, 'w', encoding='utf-8') as f:
-                                json.dump({'equipment': [], 'categories': [], 'services': [], 'projects': []}, f)
+                                json.dump({'equipment': [], 'categories': [], 'services': [], 'projects': [], 'settings': {'prices_enabled': True}}, f)
                         except Exception as create_e:
                             logging.error(f"Failed to create empty local file {file_name}: {create_e}")
                     success = True
@@ -106,7 +106,7 @@ def periodic_backup():
         logging.info("Periodic backup finished.")
 
 def load_data():
-    default_data = {'equipment': [], 'categories': [], 'services': [], 'projects': []}
+    default_data = {'equipment': [], 'categories': [], 'services': [], 'projects': [], 'settings': {'prices_enabled': True}}
     try:
         with open(DATA_FILE, 'r', encoding='utf-8') as file:
             data = json.load(file)
@@ -116,6 +116,8 @@ def load_data():
         if 'categories' not in data: data['categories'] = []
         if 'services' not in data: data['services'] = []
         if 'projects' not in data: data['projects'] = []
+        if 'settings' not in data: data['settings'] = {'prices_enabled': True}
+        if 'prices_enabled' not in data['settings']: data['settings']['prices_enabled'] = True
         return data
     except (FileNotFoundError, json.JSONDecodeError, ValueError):
         logging.warning(f"Local file {DATA_FILE} not found or corrupt. Attempting download.")
@@ -358,7 +360,7 @@ LANDING_TEMPLATE = '''
         .contact-info p { font-size: 1.3rem; margin-bottom: 0; color: var(--text-primary); }
         .contact-info a { color: var(--accent-primary); text-decoration: none; font-weight: 600; transition: color 0.3s ease; }
         .contact-info a:hover { color: var(--accent-secondary); }
-        .contact-info .btn { font-size: 1.1rem; color: #fff !important; } /* Force white color */
+        .contact-info .btn { font-size: 1.1rem; color: #fff !important; }
         .contact-info .btn i { margin-right: 10px; }
 
         .footer { text-align: center; padding: 40px 0; background-color: #0c111d; border-top: 1px solid var(--border-color); }
@@ -524,6 +526,7 @@ LANDING_TEMPLATE = '''
     <section id="equipment">
         <div class="container">
             <h2>Наше Оборудование</h2>
+            {% set prices_enabled = data.settings.prices_enabled %}
             {% if equipment %}
             <div class="equipment-filters">
                 <button class="filter-btn active" data-filter="all">Все</button>
@@ -540,8 +543,13 @@ LANDING_TEMPLATE = '''
                     <img src="https://via.placeholder.com/250x180.png?text=No+Image" alt="No Image" style="filter: grayscale(0.8) opacity(0.6);">
                     {% endif %}
                     <h3>{{ item.name }}</h3>
-                    <p class="price">{{ "%.2f"|format(item.price) }} KGS</p>
-                    <a href="https://api.whatsapp.com/send?phone={{ whatsapp_phone }}&text=Здравствуйте, интересует оборудование: {{ item.name|urlencode }}" target="_blank" class="btn">Запросить</a>
+                    {% if prices_enabled and item.price > 0 %}
+                        <p class="price">{{ "%.2f"|format(item.price) }} KGS</p>
+                        <a href="https://api.whatsapp.com/send?phone={{ whatsapp_phone }}&text=Здравствуйте, интересует оборудование: {{ item.name|urlencode }}" target="_blank" class="btn">Запросить</a>
+                    {% else %}
+                        <p class="price">Уточнить цену</p>
+                        <a href="https://api.whatsapp.com/send?phone={{ whatsapp_phone }}&text=Здравствуйте, хочу узнать цену {{ item.name|urlencode }}" target="_blank" class="btn">Уточнить цену</a>
+                    {% endif %}
                 </div>
                 {% endfor %}
             </div>
@@ -611,6 +619,10 @@ LANDING_TEMPLATE = '''
             modalBody.innerHTML = '';
             let content = '';
 
+            const dataSettings = {{ data.settings | tojson }};
+            const pricesEnabled = dataSettings.prices_enabled;
+            const whatsappPhone = '{{ whatsapp_phone }}'; 
+
             if (currentType === 'service') {
                 content = `
                     ${item.photo ? `<img src="https://huggingface.co/datasets/{{ repo_id }}/resolve/main/services/${item.photo}" alt="${item.title}">` : ''}
@@ -618,12 +630,28 @@ LANDING_TEMPLATE = '''
                     <p>${item.description || 'Описание отсутствует.'}</p>
                 `;
             } else if (currentType === 'equipment') {
+                let priceHtml = '';
+                let buttonHref = '';
+                let buttonText = '';
+                const itemName = item.name || '';
+                const itemPrice = item.price || 0;
+
+                if (pricesEnabled && itemPrice > 0) {
+                    priceHtml = `<p class="price" style="font-size: 1.8rem; color: var(--accent-primary); margin: 20px 0;">${itemPrice.toFixed(2)} KGS</p>`;
+                    buttonText = 'Запросить';
+                    buttonHref = `https://api.whatsapp.com/send?phone=${whatsappPhone}&text=Здравствуйте, интересует оборудование: ${encodeURIComponent(itemName)}`;
+                } else {
+                    priceHtml = `<p class="price" style="font-size: 1.8rem; color: var(--accent-primary); margin: 20px 0;">Уточнить цену</p>`;
+                    buttonText = 'Уточнить цену';
+                    buttonHref = `https://api.whatsapp.com/send?phone=${whatsappPhone}&text=Здравствуйте, хочу узнать цену ${encodeURIComponent(itemName)}`;
+                }
+
                 content = `
                     ${item.photo ? `<img src="https://huggingface.co/datasets/{{ repo_id }}/resolve/main/equipment/${item.photo}" alt="${item.name}">` : '<img src="https://via.placeholder.com/400x300.png?text=No+Image" alt="No Image Available">'}
-                    <h3>${item.name || 'Оборудование'}</h3>
+                    <h3>${itemName}</h3>
                     <p><strong>Категория:</strong> ${item.category || 'Не указана'}</p>
-                    <p class="price" style="font-size: 1.8rem; color: var(--accent-primary); margin: 20px 0;">${(item.price || 0).toFixed(2)} KGS</p>
-                    <a href="https://api.whatsapp.com/send?phone={{ whatsapp_phone }}&text=Здравствуйте, интересует оборудование: ${encodeURIComponent(item.name || '')}" target="_blank" class="btn" style="padding: 14px 30px; font-size: 1.05rem;">Запросить</a>
+                    ${priceHtml}
+                    <a href="${buttonHref}" target="_blank" class="btn" style="padding: 14px 30px; font-size: 1.05rem;">${buttonText}</a>
                 `;
             } else if (currentType === 'project') {
                 content = `
@@ -654,8 +682,9 @@ LANDING_TEMPLATE = '''
             } else {
                 prevBtn.style.display = 'inline-block';
                 nextBtn.style.display = 'inline-block';
-                prevBtn.disabled = currentIndex === 0;
-                nextBtn.disabled = currentIndex === allItems.length - 1;
+                // Since we are wrapping around, navigation is always possible if length > 1
+                prevBtn.disabled = false; // currentIndex === 0;
+                nextBtn.disabled = false; // currentIndex === allItems.length - 1;
             }
         }
 
@@ -759,6 +788,9 @@ ADMIN_TEMPLATE = '''
         .message.success { background-color: #d4edda; color: #155724; }
         .message.error { background-color: #f8d7da; color: #721c24; }
         .message.warning { background-color: #fff3cd; color: #856404; }
+        .settings-input-group { display: flex; flex-direction: column; align-items: flex-start;}
+        .settings-input-group label { display: flex; align-items: center; gap: 10px; margin-top: 15px;}
+        .settings-input-group input[type="checkbox"] { width: auto; margin: 0; }
     </style>
 </head>
 <body>
@@ -767,7 +799,18 @@ ADMIN_TEMPLATE = '''
         {% with messages = get_flashed_messages(with_categories=true) %}{% if messages %}{% for category, message in messages %}<div class="message {{ category }}">{{ message }}</div>{% endfor %}{% endif %}{% endwith %}
         
         <div class="section">
-            <h2><i class="fas fa-sync-alt"></i> Синхронизация</h2>
+            <h2><i class="fas fa-cog"></i> Настройки сайта</h2>
+            <div class="settings-input-group">
+                <form method="POST"><input type="hidden" name="action" value="update_settings">
+                    <label>
+                        <input type="checkbox" name="prices_enabled" value="true" {% if settings.prices_enabled %}checked{% endif %}>
+                        Цены включены (Снимите флажок, чтобы скрыть цены на сайте)
+                    </label>
+                    <button type="submit">Сохранить настройки</button>
+                </form>
+            </div>
+            
+            <h2 style="margin-top: 20px;"><i class="fas fa-sync-alt"></i> Синхронизация</h2>
             <form method="POST" action="{{ url_for('force_upload') }}" style="display: inline;"><button type="submit" class="button">Загрузить на сервер</button></form>
             <form method="POST" action="{{ url_for('force_download') }}" style="display: inline;"><button type="submit" class="button">Скачать с сервера</button></form>
         </div>
@@ -855,7 +898,7 @@ ADMIN_TEMPLATE = '''
             <details style="margin-top:20px;"><summary>Добавить оборудование</summary>
                  <form method="POST" enctype="multipart/form-data"><input type="hidden" name="action" value="add_equipment">
                      <label>Название*:</label><input type="text" name="name" required>
-                     <label>Цена (KGS)*:</label><input type="number" name="price" step="0.01" min="0" required>
+                     <label>Цена (KGS):</label><input type="number" name="price" step="0.01" min="0">
                      <label>Категория:</label><select name="category"><option value="Без категории">Без категории</option>{% for cat in categories %}<option value="{{ cat }}">{{ cat }}</option>{% endfor %}</select>
                      <label>Фото:</label><input type="file" name="photo" accept="image/*">
                      <button type="submit">Добавить</button>
@@ -873,7 +916,7 @@ ADMIN_TEMPLATE = '''
                 <div id="edit-eq-{{ loop.index0 }}" class="edit-form-container">
                     <form method="POST" enctype="multipart/form-data"><input type="hidden" name="action" value="edit_equipment"><input type="hidden" name="index" value="{{ loop.index0 }}">
                         <label>Название*:</label><input type="text" name="name" value="{{ item.name }}" required>
-                        <label>Цена (KGS)*:</label><input type="number" name="price" value="{{ item.price }}" step="0.01" min="0" required>
+                        <label>Цена (KGS):</label><input type="number" name="price" value="{{ item.price if item.price else '' }}" step="0.01" min="0">
                         <label>Категория:</label><select name="category">{% for cat in categories %}<option value="{{ cat }}" {% if item.category == cat %}selected{% endif %}>{{ cat }}</option>{% endfor %}</select>
                         <label>Заменить фото:</label><input type="file" name="photo" accept="image/*">
                         <button type="submit">Сохранить</button>
@@ -912,7 +955,11 @@ def admin():
         action = request.form.get('action')
         logging.info(f"Admin action: {action}")
         try:
-            if action == 'add_category':
+            if action == 'update_settings':
+                data['settings']['prices_enabled'] = 'prices_enabled' in request.form
+                flash("Настройки сайта обновлены.", 'success')
+
+            elif action == 'add_category':
                 name = request.form.get('category_name', '').strip()
                 if name and name not in data['categories']:
                     data['categories'].append(name)
@@ -927,11 +974,12 @@ def admin():
 
             elif action in ['add_equipment', 'edit_equipment']:
                 name = request.form.get('name', '').strip()
-                price_str = request.form.get('price')
+                price_str = request.form.get('price', '').strip()
                 price = round(float(price_str), 2) if price_str else 0
                 category = request.form.get('category')
-                if not name or price <= 0:
-                    flash("Название и цена обязательны.", 'error')
+                
+                if not name:
+                    flash("Название оборудования обязательно.", 'error')
                     return redirect(url_for('admin'))
                 
                 item_data = {'name': name, 'price': price, 'category': category}
@@ -1035,7 +1083,8 @@ def admin():
         categories=sorted(data.get('categories', [])),
         services=data.get('services', []),
         projects=data.get('projects', []),
-        repo_id=REPO_ID
+        repo_id=REPO_ID,
+        settings=data.get('settings', {'prices_enabled': True})
     )
 
 def upload_photo_to_hf(photo, item_name, folder):