use amethyst::config::Config;

use serde::{Deserialize, Serialize};

#[derive(Debug, Deserialize, Serialize)]
pub struct ArenaConfig {
    pub height: f32,
    pub width: f32,
}

impl Default for ArenaConfig {
    fn default() -> Self {
        ArenaConfig {
            height: 100.0,
            width: 100.0,
        }
    }
}

#[derive(Debug, Deserialize, Serialize)]
pub struct BallConfig {
    pub velocity: [f32; 2],
    pub radius: f32,
}

impl Default for BallConfig {
    fn default() -> Self {
        BallConfig {
            velocity: [75.0, 50.0],
            radius: 2.5,
        }
    }
}

#[derive(Debug, Deserialize, Serialize)]
pub struct PaddleConfig {
    pub height: f32,
    pub width: f32,
}

impl Default for PaddleConfig {
    fn default() -> Self {
        PaddleConfig {
            height: 15.0,
            width: 2.5,
        }
    }
}

#[derive(Debug, Default, Deserialize, Serialize)]
pub struct GameConfig {
    pub arena: ArenaConfig,
    pub ball: BallConfig,
    pub paddle: PaddleConfig,
}