mod breakout;

use bevy::prelude::*;
use bevy::sprite::MaterialMesh2dBundle;

pub struct GamarjobaPlugin;

impl Plugin for GamarjobaPlugin {
    fn build(&self, app: &mut App) {
        app.add_startup_system(add_people)
            .insert_resource(GreetTimer(Timer::from_seconds(2.0, TimerMode::Repeating)))
            .add_system(greetings);
    }
    
}

#[derive(Component)]
struct Person;


#[derive(Component)]
struct Name(String);

fn add_people(mut commands: Commands) {

    commands.spawn((Person, Name("Skero Tlamenai".into())));
    commands.spawn((Person, Name("Wagoyesa Luutunen".into())));
    commands.spawn((Person, Name("Mak'lazi Heyorem".into())));
}

#[derive(Resource)]
struct GreetTimer(Timer);

fn greetings(query: Query<&Name, With<Person>>, time: Res<Time>, mut timer: ResMut<GreetTimer>) {
    if timer.0.tick(time.delta()).just_finished() {
        for name in &query {
            println!("Gamarjoba, {}", name.0)
        }
    }
}


fn main() {
    let args: Vec<String> = std::env::args().collect();

    match args.get(1) {
        Some(s) if s == "1" => traditional_main(),
        Some(s) if s == "2" => breakout::main(),
        _ => panic!("Pick 1 or 2")
    }

}

fn traditional_main() {
    App::new()
        .add_plugins(DefaultPlugins)
        .add_plugin(GamarjobaPlugin)
        .add_startup_system(setup)
        .run();
}

fn setup(
    mut commands: Commands,
    mut meshes: ResMut<Assets<Mesh>>,
    mut materials: ResMut<Assets<ColorMaterial>>,
) {
    commands.spawn(Camera2dBundle::default());

    // Circle
    commands.spawn(MaterialMesh2dBundle {
        mesh: meshes.add(shape::Circle::new(50.).into()).into(),
        material: materials.add(ColorMaterial::from(Color::PURPLE)),
        transform: Transform::from_translation(Vec3::new(-150., 0., 0.)),
        ..default()
    });

    // Rectangle
    commands.spawn(SpriteBundle {
        sprite: Sprite {
            color: Color::rgb(0.25, 0.25, 0.75),
            custom_size: Some(Vec2::new(50.0, 100.0)),
            ..default()
        },
        transform: Transform::from_translation(Vec3::new(-50., 0., 0.)),
        ..default()
    });

    // Quad
    commands.spawn(MaterialMesh2dBundle {
        mesh: meshes
            .add(shape::Quad::new(Vec2::new(50., 100.)).into())
            .into(),
        material: materials.add(ColorMaterial::from(Color::LIME_GREEN)),
        transform: Transform::from_translation(Vec3::new(50., 0., 0.)),
        ..default()
    });

    // Hexagon
    commands.spawn(MaterialMesh2dBundle {
        mesh: meshes.add(shape::RegularPolygon::new(50., 6).into()).into(),
        material: materials.add(ColorMaterial::from(Color::TURQUOISE)),
        transform: Transform::from_translation(Vec3::new(150., 0., 0.)),
        ..default()
    });
}