use crate::entities::WidgetId;
use crate::value_objects::{DisplayHint, Layout, ThemeConfig, WidgetState};
use std::future::Future;

pub trait BroadcastPort {
    type Error;

    fn push_screen_update(
        &self,
        layout: &Layout,
        widgets: &[(WidgetId, DisplayHint, WidgetState)],
    ) -> impl Future<Output = Result<(), Self::Error>> + Send;

    fn push_data_update(
        &self,
        updates: &[(WidgetId, DisplayHint, WidgetState)],
    ) -> impl Future<Output = Result<(), Self::Error>> + Send;

    fn push_theme_update(
        &self,
        theme: &ThemeConfig,
    ) -> impl Future<Output = Result<(), Self::Error>> + Send;
}