Update app.py

app.py

@@ -71,15 +71,20 @@ def extract_text(file):
     text = ' '.join(text)
 
     return text
-    
 
+def summarise(text):
+
+    chunks = [text[i:i + chunk_size] for i in range(0, len(text), chunk_size)]
+    
+    return print(len(len(chunks)))
 
 with gr.Blocks() as demo:
     file_input = gr.File(label="Upload a PDF file")
     text_output = gr.Textbox(label="Extracted Text")
-    
+    summary_output = gr.Textbox(label="Summary")
     file_input.upload(extract_text, inputs=file_input, outputs=text_output)
+    text_output.change(summarise,text_output,summary_output)
     
-)
+
 if __name__ == "__main__":
     demo.queue(max_size=3).launch()