Update app.py

app.py

@@ -1,5 +1,21 @@
 import gradio as gr
 import requests
+from fastapi import FastAPI
+from routes import query_handler, purchase, order_management, account_management, customer_support, search_products
+
+app = FastAPI()
+
+app.include_router(purchase.router, prefix="/purchase", tags=["purchase"])
+app.include_router(order_management.router,
+                   prefix="/order-management", tags=["order-management"])
+app.include_router(account_management.router,
+                   prefix="/account-management", tags=["account-management"])
+app.include_router(customer_support.router,
+                   prefix="/customer-support", tags=["customer-support"])
+app.include_router(search_products.router,
+                   prefix="/search-products", tags=["search-products"])
+app.include_router(query_handler.router,
+                   prefix="/query-handler", tags=["query-handler"])
 
 
 def fastlane_agent(message, history):
@@ -35,7 +51,6 @@ iface = gr.ChatInterface(
     retry_btn=None,
     undo_btn="Delete Previous",
     clear_btn="Clear"
-)
+).launch()
 
-if __name__ == "__main__":
-    iface.launch()
+app = gr.mount_gradio_app(app, iface, path="./")