import gradio as gr

# Загрузка Gradio интерфейса из Hugging Face Spaces
interface = gr.load("models/mistralai/Mixtral-8x7B-Instruct-v0.1")

# Настройка системного промпта
DEFAULT_SYSTEM_PROMPT = """
You are a helpful assistant in normal conversation.
When given a problem to solve, you are an expert problem-solving assistant.
Your task is to provide a detailed, step-by-step solution to a given question.
"""

# Определение функции для очистки чата
def clear_chat():
    return [], ""

# Создание интерфейса с пользовательскими элементами
with gr.Blocks() as demo:
    gr.Markdown("# Custom Chat Interface")
    
    with gr.Row():
        model_dropdown = gr.Dropdown(choices=["Mixtral-8x7B-Instruct-v0.1"], label="Select Model", value="Mixtral-8x7B-Instruct-v0.1")
    
    system_prompt = gr.Textbox(value=DEFAULT_SYSTEM_PROMPT, lines=5, label="System Prompt")
    chatbot = gr.Chatbot(label="Chat")
    msg = gr.Textbox(label="Type your message here...", placeholder="Enter your message...")
    
    msg.submit(interface, inputs=[msg, chatbot, model_dropdown, system_prompt], outputs=[chatbot, msg])
    gr.Button("Clear Chat").click(clear_chat, inputs=None, outputs=[chatbot, msg])

demo.launch()