use axum::{
    routing::{get, post},
    Router,
};
use tower_http::trace::TraceLayer;

use crate::handlers;
use crate::AppState;

pub fn create_router(state: AppState) -> Router {
    Router::new()
        .route("/", get(health_check))
        .route("/v1/messages", post(handlers::messages))
        .route("/v1/messages/count_tokens", post(handlers::count_tokens))
        .route("/v2/responses", post(handlers::responses))
        .layer(TraceLayer::new_for_http())
        .with_state(state)
}

async fn health_check() -> &'static str {
    "OK"
}