Update app.py

app.py

@@ -1,10 +1,14 @@
 import bcrypt
 import gradio as gr
 from simple_salesforce import Salesforce
+from fastapi import FastAPI, Request
 
 # Salesforce Connection
 sf = Salesforce(username='diggavalli98@gmail.com', password='Sati@1020', security_token='sSSjyhInIsUohKpG8sHzty2q')
 
+# FastAPI App for Backend
+app = FastAPI()
+
 # Cart Array to Store Items
 cart = []
 
@@ -207,7 +211,7 @@ def modal_js():
     return modal_script
 
 # Gradio App
-with gr.Blocks() as app:
+with gr.Blocks() as gradio_app:
     with gr.Row():
         gr.HTML("<h1 style='text-align: center;'>Welcome to Biryani Hub</h1>")
 
@@ -261,4 +265,18 @@ with gr.Blocks() as app:
 
     preference.change(lambda pref: filter_menu(pref), [preference], menu_output)
 
-app.launch()
+# FastAPI Endpoint for Adding to Cart
+@app.post("/add_to_cart")
+async def add_to_cart_endpoint(request: Request):
+    data = await request.json()
+    name = data["name"]
+    price = data["price"]
+    addons = data["addons"]
+    instructions = data["instructions"]
+    quantity = data["quantity"]
+
+    response_message = add_to_cart(name, price, addons, instructions, quantity)
+    return {"message": response_message}
+
+# Launch Gradio App with FastAPI
+app.mount("/", gradio_app)