Spaces:
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Update app.py
Browse files
app.py
CHANGED
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@@ -150,10 +150,11 @@ def catalog():
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/* Медиа-запрос для мобильных устройств */
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@media (max-width: 768px) {
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.product-grid {
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grid-template-columns: 1fr; /*
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}
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.product {
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padding: 10px;
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}
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}
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</style>
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@@ -267,195 +268,195 @@ def admin():
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products[index]['photo'] = photo_filename # Обновляем имя файла
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except Exception as e:
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logging.error(f"Ошибка при загрузке фото: {e}")
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return f"Ошибка при загрузке фото: {e}", 500
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finally:
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os.remove(temp_path)
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<!DOCTYPE html>
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<html lang="ru">
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<head>
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</head>
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<body>
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</body>
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</html>
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'''
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@app.route('/backup', methods=['POST'])
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def backup():
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@app.route('/download', methods=['GET'])
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def download():
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if __name__ == '__main__':
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/* Медиа-запрос для мобильных устройств */
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@media (max-width: 768px) {
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.product-grid {
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grid-template-columns: repeat(3, 1fr); /* Три колонки на мобильных устройствах */
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gap: 20px; /* Промежуток между колонками */
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}
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.product {
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padding: 10px; /* Уменьшение отступов на мобильных */
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}
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}
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</style>
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products[index]['photo'] = photo_filename # Обновляем имя файла
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except Exception as e:
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logging.error(f"Ошибка при загрузке фото: {e}")
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return f"Ошибка при загрузке фото: {e}", 500
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finally:
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os.remove(temp_path)
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# Обновление остальных полей
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products[index]['name'] = name
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try:
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price = float(price.replace(',', '.'))
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except ValueError:
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logging.error("Ошибка: Цена должна быть числом.")
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return "Ошибка: Цена должна быть числом.", 400
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products[index]['price'] = price
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products[index]['description'] = description
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save_data(products)
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return redirect(url_for('admin'))
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elif action == 'delete':
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index = int(request.form.get('index'))
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del products[index]
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save_data(products)
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return redirect(url_for('admin'))
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admin_html = '''
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<!DOCTYPE html>
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<html lang="ru">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Админ-панель</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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margin: 20px;
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background-color: #f9f9f9;
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}
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h1 {
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color: #333;
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}
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form {
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background-color: #fff;
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padding: 20px;
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border: 1px solid #ddd;
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border-radius: 5px;
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max-width: 400px;
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margin-bottom: 20px;
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}
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label {
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display: block;
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margin-top: 10px;
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color:#555;
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}
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input, textarea {
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width :100%;
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padding :8 px ;
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margin-top :5 px ;
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border :1 px solid#ddd ;
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border-radius :4 px ;
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}
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button{
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margin-top :15 px ;
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padding :10 px15 px ;
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background-color :#28 a745 ;
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color:white ;
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border:none ;
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border-radius :4 px ;
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cursor:pointer ;
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}
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button:hover{
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background-color :#218838 ;
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}
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.product-list{
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margin-top :20 px ;
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}
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.product-item{
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background-color :#fff ;
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border :1 px solid#ddd ;
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padding :15 px ;
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margin-bottom :10 px ;
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border-radius :5 px ;
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}
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.edit-form{
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margin-top :10 px ;
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padding :10 px ;
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border :1 px solid#ddd ;
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border-radius :5 px ;
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background-color :#f9f9f9 ;
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}
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</style>
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</head>
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<body>
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<h1>Добавление товара</h1>
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<form method="POST" enctype="multipart/form-data">
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<input type="hidden" name="action" value="add">
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<label for="name">Название товара:</label>
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<input type="text" id="name" name="name" required>
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<label for="price">Цена:</label>
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<input type="number" id="price" name="price" step="0.01" required>
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<label for="description">Описание:</label>
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<textarea id="description" name="description" rows="4" required></textarea>
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<label for="photo">Фотография товара (необязательно):</label>
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<input type="file" id="photo" name="photo" accept="image/*">
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<button type="submit">Добавить товар</button>
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</form>
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<h2>Управление базой данных</h2>
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<!-- Кнопки для резервной копии и скачивания -->
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<form method="POST" action="{{ url_for('backup') }}">
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<button type="submit">Создать резервную копию</button>
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</form>
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<form method="GET" action="{{ url_for('download') }}">
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<button type="submit">Скачать базу данных</button>
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</form>
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<h2>Список товаров</h2>
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<div class="product-list">
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{% for product in products %}
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<div class="product-item">
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<h3>{{ product['name'] }}</h3>
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<p><strong>Цена:</strong>{{ product['price'] }} руб.</p>
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<p><strong>Описание:</strong>{{ product['description'] }}</p>
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{% if product.get('photo') %}
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<img src ="https://huggingface.co/datasets/{{ repo_id }}/resolve/main/photos/{{ product['photo'] }}" alt="{{ product['name'] }}" style ="max-width :100 px;">
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{% endif %}
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<details >
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<summary >Редактировать</summary >
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<form method ="POST " enctype ="multipart/form-data " class ="edit-form ">
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<input type ="hidden " name ="action " value ="edit ">
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<input type ="hidden " name ="index " value="{{ loop.index0 }}">
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<label for ="name ">Название товара:</label >
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<input type ="text " id ="name " name ="name " value="{{ product['name'] }}" required >
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<label for ="price ">Цена:</label >
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<input type ="number " id ="price " name ="price " step ="0.01 " value="{{ product['price'] }}" required >
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<label for ="description ">Описание:</label >
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<textarea id ="description " name ="description " rows ="4 " required >{{ product['description'] }}</textarea >
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<label for ="photo ">Фотография товара (необязательно):</label >
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<input type ="file " id ="photo " name ="photo " accept ="image/* ">
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<button type ="submit ">Сохранить изменения</button >
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</form >
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</details >
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<form method ="POST ">
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<input type ="hidden " name ="action " value ="delete ">
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<input type ="hidden " name ="index " value="{{ loop.index0 }}">
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<button type ="submit ">Удалить</button >
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</form >
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</div >
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{% endfor %}
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</div >
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</body >
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</html >
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'''
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return render_template_string(admin_html , products=products , repo_id=REPO_ID)
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@app.route('/backup' , methods=['POST'])
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def backup():
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"""Маршрут для создания резервной копии."""
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upload_db_to_hf()
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return "Резервная копия успешно создана." ,200
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@app.route('/download' , methods=['GET'])
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def download():
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"""Маршрут для скачивания базы данных."""
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download_db_from_hf()
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return "База данных успешно скачана." ,200
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if __name__ == '__main__':
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# Запуск фонового потока для периодического резервного копирования
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backup_thread = threading.Thread(target=periodic_backup , daemon=True)
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backup_thread.start()
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# Попытка загрузить базу данных из репозитория перед запуском приложения
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try :
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load_data()
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except Exception as e :
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logging.error(f"Не удалось загрузить базу данных при запуске:{e}")
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# Здесь можно добавить логику для создания пустой базы данных , если это необходимо
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# Например:savedata([])
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app.run(debug=True , host='0.0.0.0' , port=7860)
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