use axum::Json;
use axum::extract::{Path, State};
use jwt::extractor::AuthOptional;
use uuid::Uuid;

use crate::error::SpaceResult;
use crate::features::SpaceService;
use crate::features::roles::RoleView;

#[utoipa::path(
    get,
    path = "/spaces/{sid}/roles/{rid}",
    tag = "space",
    responses(
        (status = 200, description = "Get a role", body = RoleView)
    )
)]
pub(crate) async fn handler(
    State(svc): State<SpaceService>,
    AuthOptional(opt): AuthOptional,
    Path((sid, rid)): Path<(Uuid, Uuid)>,
) -> SpaceResult<Json<RoleView>> {
    let caller = opt.map(|u| u.claims.sub);
    let view = svc.get_role(caller, sid, rid).await?;
    Ok(Json(view))
}