Update app.py

app.py

@@ -1,33 +1,61 @@
-from flask import Flask, request, jsonify
-from flask_cors import CORS
+import gradio as gr
 from FINAL_CODE import answer_question
-app = Flask(__name__)
-CORS(app)
 
-@app.route('/api/ask', methods=['POST'])
-def ask_question():
+def ask_question(question):
+    """
+    Function to handle question answering with error handling
+    """
     try:
-        data = request.get_json()
-        if not data or 'question' not in data:
-            return jsonify({
-                'success': False,
-                'error': 'Question is required'
-            }), 400
-
-        question = data['question']
-        answer = answer_question(question)
-
-        return jsonify({
-            'success': True,
-            'question': question,
-            'answer': answer
-        })
+        if not question or question.strip() == "":
+            return "Error: Question is required"
+        
+        answer = answer_question(question.strip())
+        return answer
+    
     except Exception as e:
-        return jsonify({
-            'success': False,
-            'error': str(e)
-        }), 500
+        return f"Error: {str(e)}"
+
+# Create Gradio interface
+with gr.Blocks(title="Question Answering System") as demo:
+    gr.Markdown("# Question Answering System")
+    gr.Markdown("Ask any question and get an AI-powered answer!")
+    
+    with gr.Row():
+        with gr.Column(scale=4):
+            question_input = gr.Textbox(
+                label="Your Question",
+                placeholder="Enter your question here...",
+                lines=3
+            )
+        
+        with gr.Column(scale=1):
+            submit_btn = gr.Button("Ask Question", variant="primary")
+    
+    answer_output = gr.Textbox(
+        label="Answer",
+        lines=10,
+        interactive=False
+    )
+    
+    # Set up the interaction
+    submit_btn.click(
+        fn=ask_question,
+        inputs=question_input,
+        outputs=answer_output
+    )
+    
+    # Also allow Enter key to submit
+    question_input.submit(
+        fn=ask_question,
+        inputs=question_input,
+        outputs=answer_output
+    )
 
-if __name__ == '__main__':
-    # Make sure to run with host='0.0.0.0' to be accessible externally if needed
-    app.run(host='0.0.0.0', port=5000, debug=True)
+if __name__ == "__main__":
+    # Launch the Gradio app
+    demo.launch(
+        server_name="0.0.0.0",  # Equivalent to Flask's host='0.0.0.0'
+        server_port=7860,       # Default Gradio port (you can change to 5000 if preferred)
+        share=False,            # Set to True if you want a public link
+        debug=True
+    )