Update app.py

app.py

@@ -1,59 +1,72 @@
 import gradio as gr
-import json
+import pandas as pd
 
+# Function to load the menu data from Excel
+def load_menu():
+    menu_file = "menu.xlsx"  # Ensure this file exists in the same directory
+    try:
+        return pd.read_excel(menu_file)
+    except Exception as e:
+        raise ValueError(f"Error loading menu file: {e}")
 
-# Load menu data
-def load_menu_data():
-    with open("data/menu.json", "r") as file:
-        return json.load(file)
+# Function to filter menu items based on preference
+def filter_menu(preference):
+    # Load menu data
+    menu_data = load_menu()
 
+    # Define filter conditions
+    if preference == "Halal/Non-Veg":
+        filtered_data = menu_data[menu_data["Ingredients"].str.contains("Chicken|Mutton|Fish|Prawns|Goat", case=False, na=False)]
+    elif preference == "Vegetarian":
+        filtered_data = menu_data[~menu_data["Ingredients"].str.contains("Chicken|Mutton|Fish|Prawns|Goat", case=False, na=False)]
+    elif preference == "Guilt-Free":
+        filtered_data = menu_data[menu_data["Description"].str.contains(r"Fat: ([0-9]|10)g", case=False, na=False)]
+    else:  # Default to "All"
+        filtered_data = menu_data
 
-# Function to render the popup card
-def render_popup(item):
-    return f"""
-    <div class='popup'>
-        <div class='popup-header'>
-            <h2>{item['name']}</h2>
-            <button class='close-btn' onclick="closePopup()">×</button>
+    # Generate HTML for the menu
+    html_content = ""
+    for _, item in filtered_data.iterrows():
+        html_content += f"""
+        <div style="display: flex; align-items: center; border: 1px solid #ddd; border-radius: 8px; padding: 15px; margin-bottom: 10px; box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);">
+            <div style="flex: 1; margin-right: 15px;">
+                <h3 style="margin: 0; font-size: 18px;">{item['Dish Name']}</h3>
+                <p style="margin: 5px 0; font-size: 16px; color: #888;">${item['Price ($)']}</p>
+                <p style="margin: 5px 0; font-size: 14px; color: #555;">{item['Description']}</p>
+            </div>
+            <div style="flex-shrink: 0; text-align: center;">
+                <img src="{item['Image URL']}" alt="{item['Dish Name']}" style="width: 100px; height: 100px; border-radius: 8px; object-fit: cover; margin-bottom: 10px;">
+                <button style="background-color: #28a745; color: white; border: none; padding: 8px 15px; font-size: 14px; border-radius: 5px; cursor: pointer;">Add</button>
+            </div>
         </div>
-        <img src='{item['image']}' alt='{item['name']}' class='popup-image'>
-        <p>{item['description']}</p>
-        <div class='nutrition-info'>
-            <p><strong>Nutrition:</strong> {item['nutrition']}</p>
-        </div>
-        <button class='add-btn'>Add to Order (${item['price']})</button>
-    </div>
-    """
-
-
-# Gradio UI
-def menu_ui():
-    menu_data = load_menu_data()
-
-    with gr.Blocks(css="assets/style.css") as app:
-        gr.Markdown("<h1>Dynamic Menu with Preferences</h1>")
-        
-        # Preferences Section
-        with gr.Row():
-            gr.Radio(["All", "Vegetarian", "Halal/Non-Veg", "Guilt-Free"], label="Choose a Preference", value="All")
-        
-        # Menu Items
-        menu_items = gr.Markdown()
-        
-        for item in menu_data:
-            with gr.Row():
-                with gr.Column(scale=3):
-                    gr.Markdown(f"**{item['name']}**  \n${item['price']}  \n{item['description']}")
-                with gr.Column(scale=1):
-                    gr.Image(item['image'], elem_id="food-image")
-                    gr.Button("Add").click(lambda x=item: render_popup(x), outputs=menu_items)
-
-        # Popup card
-        menu_items.render()
-
-    return app
+        """
+    return html_content
+
+# Gradio app definition
+def app():
+    with gr.Blocks(title="Dynamic Menu with Filters") as demo:
+        gr.Markdown("## Dynamic Menu with Preferences")
+
+        # Radio button for selecting preference
+        selected_preference = gr.Radio(
+            choices=["All", "Vegetarian", "Halal/Non-Veg", "Guilt-Free"],
+            value="All",
+            label="Choose a Preference",
+        )
+
+        # Output area for menu items
+        menu_output = gr.HTML(value=filter_menu("All"))
+
+        # Define interactivity
+        selected_preference.change(filter_menu, inputs=[selected_preference], outputs=[menu_output])
+
+        # Layout
+        gr.Row([selected_preference])
+        gr.Row(menu_output)
 
+    return demo
 
 # Run the app
 if __name__ == "__main__":
-    menu_ui().launch()
+    demo = app()
+    demo.launch()