shiny_chat_basic_echo_message_quickstart.py

1from shiny import App, ui
2
3# Create a chat instance
4chat = ui.Chat(id="chat")
5
6# Define the user interface
7app_ui = ui.page_fluid(
8    ui.panel_title("Hello Shiny Chat"),
9    chat.ui(),
10)
11
12# Define the server logic
13def server(input, output, session):
14    # Handle user messages
15    @chat.on_user_submit
16    async def _():
17        # Get the message last submitted by the user
18        user_input = chat.user_input()
19        
20        # Respond back to the user
21        await chat.append_message(f"You said: {user_input}")
22
23app = App(app_ui, server)