def page()

in infrastructure/movie-search-app/movie_search.py [0:0]
74 lines of code
11 McCabe index (conditional complexity)

def page():
    bot_user = "model"
    print("starting")
    global db
    # initialize db within request context
    if not db:
        # initiate a connection pool to a Postgres database
        db = init_connection_pool()
    model_picker_dialog()
    def toggle_theme(e: me.ClickEvent):
        if me.theme_brightness() == "light":
            me.set_theme_mode("dark")
        else:
            me.set_theme_mode("light")
    

    def on_input_enter(e: me.InputEnterEvent):
        state = me.state(State)
        state.input = e.value
        print(state.input)
        yield from send_prompt(e)



    with me.box(style=_STYLE_APP_CONTAINER):
        with me.content_button(
            type="icon",
            style=me.Style(position="absolute", right=4, top=8),
            on_click=toggle_theme,
        ):
            me.icon("light_mode" if me.theme_brightness() == "dark" else "dark_mode")

        title = "Movie Search Virtual Assistant"

        if title:
            me.text(title, type="headline-5", style=_STYLE_TITLE)

        with me.box(style=_STYLE_CHAT_BOX):
            state = me.state(State)
            for conversation in state.conversations:
                for message in conversation.messages:
                    with me.box(style=_make_style_chat_bubble_wrapper(message.role)):
                        if message.role == _ROLE_ASSISTANT:
                            me.text(bot_user, style=_STYLE_CHAT_BUBBLE_NAME)
                    with me.box(style=_make_chat_bubble_style(message.role)):
                        if message.role == _ROLE_USER:
                            me.text(message.content, style=_STYLE_CHAT_BUBBLE_PLAINTEXT)
                        else:
                            me.markdown(message.content)
    

        with me.box(style=_STYLE_CHAT_INPUT_BOX):
            with me.box(style=me.Style(flex_grow=1)):
                me.input(
                label=_LABEL_INPUT,
                # Workaround: update key to clear input.
                key=f"input-{len(state.conversations)}",
                on_blur=on_blur,
                on_enter=on_input_enter,
                style=_STYLE_CHAT_INPUT,
                )
                with me.box(
                style=me.Style(
                    display="flex",
                    padding=me.Padding(left=12, bottom=12),
                    cursor="pointer",
                ),
                on_click=switch_model,
                ):
                    me.text(
                        "Backend:",
                        style=me.Style(font_weight=500, padding=me.Padding(right=6)),
                    )
                    if state.models:
                        me.text(", ".join(state.models))
                    else:
                        me.text("(no backend selected)")
            with me.content_button(
                color="primary",
                type="flat",
                disabled=state.in_progress,
                on_click=send_prompt,
                style=_STYLE_CHAT_BUTTON,
            ):
                me.icon(
                _LABEL_BUTTON_IN_PROGRESS if state.in_progress else _LABEL_BUTTON
                )