Create app.py

app.py

@@ -0,0 +1,21 @@
+from interface import create_demo
+from pdfchatbot import PDFChatBot
+
+# Create Gradio interface
+demo, chat_history, show_img, txt, submit_button, uploaded_pdf = create_demo()
+
+# Create PDFChatBot instance
+pdf_chatbot = PDFChatBot()
+
+# Set up event handlers
+with demo:
+    # Event handler for uploading a PDF
+    uploaded_pdf.upload(pdf_chatbot.render_file, inputs=[uploaded_pdf], outputs=[show_img])
+
+    # Event handler for submitting text and generating response
+    submit_button.click(pdf_chatbot.add_text, inputs=[chat_history, txt], outputs=[chat_history], queue=False).\
+        success(pdf_chatbot.generate_response, inputs=[chat_history, txt, uploaded_pdf], outputs=[chat_history, txt]).\
+        success(pdf_chatbot.render_file, inputs=[uploaded_pdf], outputs=[show_img])
+
+if __name__ == "__main__":
+    demo.launch()