use bevy::prelude::*;

use crate::{
    game::wall::{Wall, WallTiles},
    tiles::Tile,
};

#[derive(Component)]
pub(crate) struct Player {
    pub(crate) name: String,
}

fn spawn_players(mut commands: Commands) {}

#[derive(Component)]
pub(crate) struct Points(pub isize);

#[derive(Component)]
pub struct Hand;

#[derive(Component)]
#[relationship_target(relationship = InHand, linked_spawn)]
pub struct HandTiles(Vec<Entity>);

#[derive(Component)]
#[relationship(relationship_target = HandTiles)]
pub struct InHand(pub Entity);

pub(crate) fn deal_hands(
    mut commands: Commands,
    wall: Single<Entity, With<Wall>>,
    wall_tiles: Populated<Entity, With<WallTiles>>,
    tiles: Populated<Entity, With<Tile>>,
) -> Result {
    let hand = wall_tiles.iter().collect::<Vec<_>>();

    commands
        .get_entity(*wall)?
        .remove_children(hand.last_chunk::<13>().unwrap());

    commands.spawn((Hand, HandTiles(hand)));

    trace!("dealt hands");
    Ok(())
}