Update app.py

app.py

@@ -2,9 +2,15 @@ from flask import Flask, render_template, request, redirect, url_for, jsonify
 from models.salesforce import fetch_menu_items, place_order_in_salesforce
 from models.cart import add_to_cart, view_cart, clear_cart
 from models.user import login_user, signup_user
+import os
+from flask import Flask
 
 app = Flask(__name__)
 
+@app.route("/")
+def home():
+    return "Hello, Hugging Face Spaces with Flask!"
+
 @app.route("/", methods=["GET", "POST"])
 def login():
     if request.method == "POST":
@@ -60,4 +66,5 @@ def place_order():
         return render_template("cart.html", error=f"Error: {str(e)}", cart=cart, total=total)
 
 if __name__ == "__main__":
-    app.run(debug=True)
+    port = int(os.environ.get("PORT", 5000))  # Get PORT from environment or default to 5000
+    app.run(host="0.0.0.0", port=port)