use std::sync::Arc;
use axum::{
    http::StatusCode,
    response::{IntoResponse, Response},
    routing::post,
    Json, Router,
};

use crate::AppState;

pub fn router(state: Arc<AppState>) -> Router {
    Router::new()
        .route("/chat", post(chat))
        .with_state(state)
}

async fn chat() -> Result<Json<serde_json::Value>, Response> {
    // Chat endpoint removed — LLM runs on workers only
    Err((StatusCode::GONE, "Chat endpoint removed. LLM runs on workers.").into_response())
}