app.py

import gradio as gr

menu_data = [
    {"name": "Veg Burger", "category": "VEGAN",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/veg_burger.jpg",
     "description": "A delicious vegan burger with plant-based patty, lettuce, and tomato."},
    {"name": "Chicken Biryani", "category": "HALAL",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/chicken_biryani.jpg",
     "description": "Spicy chicken biryani with aromatic basmati rice and tender chicken pieces."},
    {"name": "Paneer Butter Masala", "category": "VEGAN",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/paneer_butter_masala.jpg",
     "description": "Paneer cooked in a rich and creamy tomato-based gravy."},
    {"name": "Beef Steak", "category": "HALAL",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/beef_steak.jpg",
     "description": "Juicy beef steak served with mashed potatoes and grilled vegetables."},
    {"name": "Mushroom Soup", "category": "VEGAN",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/mushroom_soup.jpg",
     "description": "Creamy mushroom soup with fresh herbs."},
    {"name": "Tandoori Chicken", "category": "HALAL",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/tandoori_chicken.jpg",
     "description": "Grilled chicken marinated in yogurt and spices, cooked in a tandoor."},
    {"name": "Grilled Veggies", "category": "VEGAN",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/grilled_veggies.jpg",
     "description": "A healthy mix of grilled seasonal vegetables with olive oil."},
    {"name": "Butter Naan", "category": "VEGAN",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/butter_naan.jpg",
     "description": "Soft and buttery flatbread, perfect to pair with any curry."},
    {"name": "Fish Curry", "category": "HALAL",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/fish_curry.jpg",
     "description": "Fresh fish cooked in a spicy and tangy curry."},
    {"name": "Vegetable Salad", "category": "VEGAN",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/vegetable_salad.jpg",
     "description": "A mix of fresh greens, tomatoes, cucumbers, and a light dressing."},
    {"name": "Veg Spring Rolls", "category": "VEGAN",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/veg_spring_rolls.jpg",
     "description": "Crispy spring rolls filled with fresh vegetables."},
    {"name": "Chicken Kebab", "category": "HALAL",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/chicken_kebab.jpg",
     "description": "Juicy chicken kebabs grilled to perfection with a mix of spices."},
    {"name": "Dal Makhani", "category": "VEGAN",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/dal_makhani.jpg",
     "description": "Rich and creamy black lentils slow-cooked with spices."},
    {"name": "Lamb Curry", "category": "HALAL",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/lamb_curry.jpg",
     "description": "Tender lamb pieces cooked in a flavorful curry sauce."},
    {"name": "Mixed Veg Curry", "category": "VEGAN",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/mixed_veg_curry.jpg",
     "description": "A medley of fresh vegetables cooked in a lightly spiced curry."},
    {"name": "Chicken Wings", "category": "HALAL",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/chicken_wings.jpg",
     "description": "Crispy chicken wings tossed in a tangy sauce."},
    {"name": "Aloo Paratha", "category": "VEGAN",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/aloo_paratha.jpg",
     "description": "Indian flatbread stuffed with spiced mashed potatoes."},
    {"name": "Egg Curry", "category": "HALAL",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/egg_curry.jpg",
     "description": "Boiled eggs cooked in a spiced tomato gravy."},
    {"name": "Chickpea Salad", "category": "VEGAN",
     "image": "https://huggingface.co/spaces/Rammohan0504/dynamic_menu/resolve/main/images/chickpea_salad.jpg",
     "description": "A refreshing salad made with chickpeas, fresh vegetables, and herbs."}
]

# The rest of the code remains unchanged


def filter_dishes(category):
    if category == "ALL":
        return menu_data
    return [dish for dish in menu_data if dish["category"] == category]

# Function to generate dish cards
def display_dishes(category):
    filtered_dishes = filter_dishes(category)
    html_content = "<div style='display: flex; flex-direction: column; align-items: center; width: 100%;'>"
    for dish in filtered_dishes:
        html_content += f"""
        <div style='margin: 10px; display: flex; align-items: center; justify-content: space-between; 
                    width: 80%; padding: 10px; border: 1px solid #ddd; border-radius: 10px; 
                    background-color: #f9f9f9; cursor: pointer;'
             onclick="showPopup('{dish['image']}', '{dish['name']}', '{dish['description']}')">
            <div style='flex: 1; margin-right: 20px;'>
                <h4 style='font-size: 18px; color: #444; margin: 0;'>{dish['name']}</h4>
                <p style='font-size: 14px; color: #666; margin: 5px 0;'>{dish['description']}</p>
            </div>
            <img src='{dish['image']}' alt='{dish['name']}' 
                 style='width: 120px; height: 80px; object-fit: cover; border-radius: 10px;'>
        </div>
        """
    html_content += "</div>"
    return html_content

# Main Gradio App
with gr.Blocks() as demo:
    gr.HTML("<h1 style='text-align: center; color: #333;'>🍛 Biryani Hub Menu 🍛</h1>")

    # Buttons for category selection
    with gr.Row():
        btn_all = gr.Button("ALL")
        btn_vegan = gr.Button("VEGAN")
        btn_halal = gr.Button("HALAL")

    # Dish display
    dish_display = gr.HTML(value=display_dishes("ALL"))

    # JavaScript for managing the pop-up
    gr.HTML("""
    <div id="popup" style="display: none; position: fixed;cursor: pointer;-webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none; left: 50%; transform: translate(-50%, 100%);
                          background-color: white; padding: 20px; border-radius: 10px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); 
                          z-index: 1000; text-align: center; width: 300px;">
        <img id="popup-image" src="" alt="" style="width: 100%; height: auto; border-radius: 10px;">
        <h2 id="popup-title" style="margin-top: 20px; color: #444;"></h2>
        <p id="popup-description" style="margin-top: 10px; font-size: 16px; color: #666;"></p>
        <button onclick="closePopup()" style="margin-top: 10px; padding: 10px 20px; background-color: #28a745; 
                                              color: white; border: none; border-radius: 5px; cursor: pointer;">Close</button>
    </div>
    <script>
        function showPopup(image, title, description) {
            document.getElementById('popup-image').src = image;
            document.getElementById('popup-title').textContent = title;
            document.getElementById('popup-description').textContent = description;

            // Adjust the popup to always appear at the top of the viewport
            const popup = document.getElementById('popup');
            popup.style.top = window.pageYOffset + 'px';
            popup.style.display = 'block';
        }
        function closePopup() {
            document.getElementById('popup').style.display = 'none';
        }
    </script>
    """)

    # Button click events
    btn_all.click(lambda: gr.update(value=display_dishes("ALL")), outputs=dish_display)
    btn_vegan.click(lambda: gr.update(value=display_dishes("VEGAN")), outputs=dish_display)
    btn_halal.click(lambda: gr.update(value=display_dishes("HALAL")), outputs=dish_display)

demo.launch()