import gradio as gr

def create_chatbot() -> gr.Chatbot:
    """Create the main chatbot component."""
    return gr.Chatbot(
        type="messages",
        container=True,
        scale=8,
        autoscroll=True
    )

def create_textbox() -> gr.Textbox:
    """Create the text editing component."""
    return gr.Textbox(
        label="教案編輯",
        lines=30,
        render=False,
        interactive=True,
        scale=1
    )

def create_prompt_input() -> gr.Textbox:
    """Create the user prompt input component."""
    return gr.Textbox(
        label="用戶輸入區",
        submit_btn=True,
        render=False,
        scale=1,
        placeholder="請輸入您的問題"
    )

def create_quick_response(samples) -> gr.Dataset:
    """Create the quick response suggestions component."""
    return gr.Dataset(
        samples=samples,
        components=[create_prompt_input()],
        render=False,
        scale=1
    )

def create_chat_selector() -> gr.Dropdown:
    """Create the chat selection dropdown."""
    return gr.Dropdown(
        label="Select Chat",
        choices=[],
        interactive=True,
        container=True,
        scale=0
    )

def create_new_chat_button() -> gr.Button:
    """Create the new chat button."""
    return gr.Button(
        "New Chat",
        size="sm",
    )

def create_hidden_list() -> gr.JSON:
    """Create the hidden list component."""
    return gr.JSON(
        value=[[]],
        render=False,
        visible=False
    )