import gradio as gr
from database import get_chatbot

def load_chatbot(chatbot_id):
    chatbot = get_chatbot(chatbot_id)
    if chatbot:
        return (
            gr.update(value=f"# {chatbot.name}\n\nWillkommen bei {chatbot.name}"),
            gr.update(value=chatbot_id, visible=True),
            gr.update(value=f"https://huggingface.co/spaces/codora/ai-app-creator?chatbot_id={chatbot_id}"),
            gr.update(value="Chatbot erfolgreich geladen.")
        )
    return (
        gr.update(value="# Chatbot\n\nWillkommen beim Chatbot"),
        gr.update(value="", visible=True),
        gr.update(value=""),
        gr.update(value="Ungültige Chatbot-ID oder Chatbot nicht aktiv.")
    )

def create_chat_tab():
    chatbot_id_input = gr.Textbox(label="Chatbot-ID eingeben")
    
    # Add examples right below the chatbot ID input field
    examples = gr.Examples(
        examples=["shiny-platypus-699", "delightful-red-panda-273", "glowing-toucan-982", "mellow-toucan-512", "upbeat-elephant-433"],
        inputs=chatbot_id_input,
        label="Beispiel-Chatbots"
    )
    
    load_button = gr.Button("Chatbot laden")
    load_message = gr.Textbox(label="Lademeldung", interactive=False)
    
    chatbot_title = gr.Markdown("# Chatbot\n\nWillkommen beim Chatbot")
    chat_interface = gr.ChatInterface(
        chat_with_bot,
        additional_inputs=[chatbot_id_input],
    )
    share_link = gr.Textbox(label="Link zum Teilen", interactive=False, elem_id="share_link")

    load_button.click(
        fn=load_chatbot,
        inputs=[chatbot_id_input],
        outputs=[chatbot_title, chatbot_id_input, share_link, load_message]
    )

    # Add a custom HTML button for copying the share URL to the clipboard
    copy_button = gr.HTML("""
    <button onclick="copyToClipboard('share_link')">In die Zwischenablage kopieren</button>
    """)

    return {
        "chatbot_id_input": chatbot_id_input,
        "load_button": load_button,
        "load_message": load_message,
        "title": chatbot_title,
        "interface": chat_interface,
        "share_link": share_link,
        "copy_button": copy_button,
        "examples": examples
    }

def chat_with_bot(message, history, chatbot_id):
    from utils.openai_utils import chat_with_bot as openai_chat_with_bot
    return openai_chat_with_bot(message, history, chatbot_id)