use axum::Json;
use axum::extract::State;

use crate::error::AuthError;
use crate::features::AuthService;
use crate::features::refresh::types::{RefreshCmd, RefreshResp};

#[utoipa::path(
    post,
    path = "/auth/refresh",
    tag = "auth",
    request_body = RefreshCmd,
    responses(
        (status = 200, description = "Rotated token pair.", body = RefreshResp),
        (status = 401, description = "Invalid or expired refresh token.", body = super::openapi::ErrorBody),
    ),
)]
pub(crate) async fn handler(
    State(svc): State<AuthService>,
    Json(cmd): Json<RefreshCmd>,
) -> Result<Json<RefreshResp>, AuthError> {
    let resp = svc.refresh(cmd).await?;
    Ok(Json(resp))
}