use std::sync::Arc;

use serde::Deserialize;

use crate::objects::materials::{dielectric::Dielectric, lambertian::{Lambertian, Metal}, normal::Normal, traits::Material};


#[derive(Deserialize)]
#[serde(tag = "type", rename_all = "lowercase")]
pub(crate) enum MaterialDef {
    Lambertian(Lambertian),
    Metal(Metal),
    Dielectric(Dielectric),
    Normal(Normal),
}

impl MaterialDef {
    pub(crate) fn into_arc(self) -> Arc<dyn Material> {
        match self {
            MaterialDef::Lambertian(l) => Arc::new(l),
            MaterialDef::Metal(m) => Arc::new(m),
            MaterialDef::Dielectric(d) => Arc::new(d),
            MaterialDef::Normal(n) => Arc::new(n),
        }
    }
}