use orchid_api_derive::Coding;
use orchid_api_traits::Request;
use orchid_base::name::Sym;
use orchid_extension::atom::{AtomMethod, Atomic, MethodSetBuilder, Supports};
use orchid_extension::atom_thin::{ThinAtom, ThinVariant};
use orchid_extension::context::i;

use crate::std::protocol::types::{GetImplMethod, GetTagIdMethod};

#[derive(Coding, Clone, Debug)]
pub struct AsStrTag;
impl Atomic for AsStrTag {
	type Data = AsStrTag;
	type Variant = ThinVariant;
	fn reg_reqs() -> MethodSetBuilder<Self> {
		MethodSetBuilder::new().handle::<GetTagIdMethod>().handle::<GetImplMethod>()
	}
}
impl ThinAtom for AsStrTag {}
impl Supports<GetTagIdMethod> for AsStrTag {
	async fn handle(&self, _: GetTagIdMethod) -> <GetTagIdMethod as Request>::Response {
		Sym::parse("std::string::to_string", &i()).await.unwrap().to_api()
	}
}
impl Supports<GetImplMethod> for AsStrTag {
	async fn handle(&self, _: GetImplMethod) -> <GetImplMethod as Request>::Response { None }
}

#[derive(Coding, Clone, Debug)]
pub struct ToStringMethod;
impl Request for ToStringMethod {
	type Response = String;
}
impl AtomMethod for ToStringMethod {
	const NAME: &str = "std::string::to_string";
}