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import gradio as gr
from analyzer import analyze_code
# System prompt for the chatbot
CHATBOT_SYSTEM_PROMPT = (
"You are a helpful assistant. Your goal is to help the user describe their ideal open-source repo. "
"Ask questions to clarify what they want, their use case, preferred language, features, etc. "
"When the user clicks 'End Chat', analyze the conversation and return about 5 keywords for repo search. "
"Return only the keywords as a comma-separated list."
)
# Store the conversation
conversation_history = []
# Function to handle chat
def chat_with_user(user_message, history):
from openai import OpenAI
client = OpenAI()
# Build the message list for the LLM
messages = [
{"role": "system", "content": CHATBOT_SYSTEM_PROMPT}
]
for msg in history:
messages.append({"role": "user", "content": msg[0]})
if msg[1]:
messages.append({"role": "assistant", "content": msg[1]})
messages.append({"role": "user", "content": user_message})
response = client.chat.completions.create(
model="gpt-4o-mini",
messages=messages,
max_tokens=256,
temperature=0.7
)
assistant_reply = response.choices[0].message.content
return assistant_reply
# Function to end chat and extract keywords
def extract_keywords_from_conversation(history):
# Combine all user and assistant messages into a single string
conversation = "\n".join([f"User: {msg[0]}\nAssistant: {msg[1]}" for msg in history if msg[1]])
prompt = (
"Given the following conversation between a user and an assistant about finding an ideal open-source repo, "
"extract about 5 keywords that best represent what the user is looking for. "
"Return only the keywords as a comma-separated list.\n\nConversation:\n" + conversation
)
keywords = analyze_code(prompt)
return keywords
with gr.Blocks() as chatbot_demo:
gr.Markdown("## Repo Recommendation Chatbot")
chatbot = gr.Chatbot()
state = gr.State([]) # conversation history
user_input = gr.Textbox(label="Your message", placeholder="Describe your ideal repo or answer the assistant's questions...")
send_btn = gr.Button("Send")
end_btn = gr.Button("End Chat and Extract Keywords")
keywords_output = gr.Textbox(label="Extracted Keywords for Repo Search", interactive=False)
def user_send(user_message, history):
assistant_reply = chat_with_user(user_message, history)
history = history + [[user_message, assistant_reply]]
return history, history, ""
def end_chat(history):
keywords = extract_keywords_from_conversation(history)
return keywords
send_btn.click(user_send, inputs=[user_input, state], outputs=[chatbot, state, user_input])
end_btn.click(end_chat, inputs=state, outputs=keywords_output)
if __name__ == "__main__":
chatbot_demo.launch() |