import gradio as gr
import random
from huggingface_hub import InferenceClient

client = InferenceClient("HuggingFaceH4/zephyr-7b-beta")

def random_message(message, history):
    choices = ["yes", "no"]
    # use random to select one of those choices
    chat_answer = random.choice(choices)
    return chat_answer

def respond(message, history):
    messages = [{"role": "system", "content": "You are a friendly chatbot."}]
    if history:
        messages.extend(history)

    messages.append({"role": "user", "content" : message})

    response = client.chat_completion(messages, max_tokens=100)
    return response["choices"][0]["message"]["content"].strip()
        
    
chatbot = gr.ChatInterface(respond, type = "messages", title = "ChatBot for KWK")

chatbot.launch()