Update app.py

app.py

@@ -8,6 +8,7 @@ class ChatBot:
     def __init__(self, knowledge_base_file='knowledge_base.json'):
         self.knowledge_base_file = knowledge_base_file
         self.knowledge_base = self.load_knowledge_base()
+        st.write(f"Loaded knowledge base: {self.knowledge_base}")
 
     def load_knowledge_base(self):
         """Load knowledge base from the JSON file."""
@@ -15,12 +16,14 @@ class ChatBot:
             with open(self.knowledge_base_file, "r") as f:
                 return json.load(f)
         except FileNotFoundError:
+            st.write("Knowledge base file not found, starting with an empty knowledge base.")
             return {"questions": []}  # Return an empty structure if file does not exist
 
     def save_knowledge_base(self):
         """Save knowledge base to the JSON file."""
         with open(self.knowledge_base_file, 'w') as f:
             json.dump(self.knowledge_base, f, indent=4)
+        st.write(f"Knowledge base saved: {self.knowledge_base}")
 
     def learn_and_response(self, user_input):
         # Try to find a response
@@ -29,7 +32,6 @@ class ChatBot:
             st.write(f"I don't have a response for '{user_input}'. Please teach me:")
             # Display a text input to teach the bot
             response = st.text_input(f"Teach me a response for '{user_input}':", key="teach_input")
-            # When the user provides a response and submits it, teach the bot
             if st.button("Submit Response"):
                 if response:
                     self.teach_response(user_input, response)
@@ -38,6 +40,8 @@ class ChatBot:
                     return response  # Return the learned response immediately
                 else:
                     st.warning("Please provide a response before submitting.")
+        else:
+            st.write(f"Found response for '{user_input}': {response}")
         return response
 
     def find_response(self, user_input):
@@ -51,6 +55,7 @@ class ChatBot:
         # Add the new question-response pair to the knowledge base
         new_question = {'question': user_input.lower(), 'response': response}
         self.knowledge_base['questions'].append(new_question)
+        st.write(f"New question added: {new_question}")
 
 if __name__ == "__main__":
     # Initialize the chatbot with the JSON file