/**
 * Thin API client for the Sis backend.
 */

const BASE = "/api";

async function request<T>(path: string): Promise<T> {
  const resp = await fetch(BASE + path);
  if (!resp.ok) {
    throw new Error(`HTTP ${resp.status}: ${resp.statusText}`);
  }
  return resp.json() as Promise<T>;
}

export interface HealthResponse {
  message: string;
}

export function checkHealth(): Promise<string> {
  return request<HealthResponse>("/health").then((r) => r.message);
}