use bevy::prelude::*;
use ratatui::widgets::Paragraph;

use jong::game::player::HandTiles;
use jong::tiles::Tile;

use crate::tui::render::tiles;

#[derive(Component)]
pub(crate) struct RenderedHand<'a>(pub(crate) Vec<Paragraph<'a>>);

pub(crate) fn render_changed_hand(
    hand: Single<&HandTiles, Changed<HandTiles>>,
    // hand_tiles: Query<&HandTiles, With<Hand>>,
    tiles: Query<&Tile>,
    mut target: Single<&'static mut RenderedHand>,
) -> Result {
    let hand_tiles = hand
        .iter()
        .map(|inhand| -> Result<_> { Ok(tiles.get(inhand).map(tiles::draw_tile)?) })
        .collect::<Result<Vec<_>>>()?;

    target.0 = hand_tiles;

    Ok(())
}