Update app.py

app.py

@@ -350,34 +350,9 @@ def main():
     # Build Gradio interface
     with gr.Blocks(css=css) as demo:
         gr.Markdown(
-            "<h1 style='text-align:center;'>👋 AI HR Interview Assistant</h1>"
-        )
-        gr.Markdown(
-            "I will ask you a series of questions. Please answer honestly and thoughtfully. "
-            "When you are ready, click **Start Interview** to begin."
+            "<h1 style='text-align:center;'>👋 AI HR Interview Assistant - Admin Panel</h1>"
         )
 
-        start_btn = gr.Button("Start Interview", variant="primary")
-        chatbot = gr.Chatbot(
-            label="Interview Chat",
-            height=650,
-            type='messages'  # must return a list of dicts: {"role":..., "content":...}
-        )
-        audio_input = gr.Audio(
-            sources=["microphone"],
-            type="filepath",
-            label="Record Your Answer"
-        )
-        user_input = gr.Textbox(
-            label="Your Response",
-            placeholder="Type your answer here or use the microphone...",
-            lines=1,
-        )
-        audio_output = gr.Audio(label="Response Audio", autoplay=True)
-
-        with gr.Row():
-            submit_btn = gr.Button("Submit", variant="primary")
-            clear_btn = gr.Button("Clear Chat")
 
         # Admin Panel Tab
         with gr.Tab("Admin Panel", id="admin_tab"):
@@ -390,8 +365,15 @@ def main():
 
                 def update_api_key(api_key):
                     os.environ["OPENAI_API_KEY"] = api_key  # Caution: Modifying os.environ is session-based
-                    global interview_func, initial_message, final_message, questions, initial_api_key_status_message  # Declare globals to update them and questions
+                    global interview_func, initial_message, final_message, initial_api_key_status_message  # Declare globals to update them
                     initial_api_key_status_message = check_api_key() # Update status immediately after key is entered
+                    QUESTIONS_FILE_PATH = "questions.json" # Define QUESTIONS_FILE_PATH here
+                    try:
+                        questions = read_questions_from_json(QUESTIONS_FILE_PATH) # reload questions here to fix NameError: name 'questions' is not defined
+                    except Exception as e:
+                        print(f"Error reloading questions in update_api_key: {e}")
+                        return f"❌ Error reloading questions: {e}"
+
                     interview_func, initial_message, final_message = conduct_interview(questions)  # Re-init interview function
                     return initial_api_key_status_message # Return status message
 
@@ -406,7 +388,7 @@ def main():
             with gr.Tab("Generate Questions"):
                 try:
                     # Assuming these are defined in backend2.py
-                    from backend3 import (
+                    from backend2 import (
                         load_json_data,
                         PROFESSIONS_FILE,
                         TYPES_FILE,
@@ -637,8 +619,7 @@ def main():
             inputs=[user_input, audio_input, chatbot],
             outputs=[chatbot, user_input, audio_output]
         )
-
-        # 4) Pressing Enter in the textbox
+        # 4) User input textbox submits (Enter key)
         user_input.submit(
             on_enter_submit,
             inputs=[chatbot, user_input],
@@ -652,6 +633,7 @@ def main():
             outputs=[chatbot, user_input, audio_output]
         )
 
+
     # Launch Gradio (remove `share=True` if it keeps failing)
     demo.launch(
         server_name="0.0.0.0",