const envApiBase =
  (import.meta as any).env?.PUBLIC_API_BASE ||
  (import.meta as any).env?.API_BASE ||
  ((globalThis as any).process?.env?.PUBLIC_API_BASE || (globalThis as any).process?.env?.API_BASE);

export const API_BASE = envApiBase || '';

const serverEnvApiBase =
  (globalThis as any).process?.env?.INTERNAL_API_BASE ||
  (globalThis as any).process?.env?.PUBLIC_API_BASE ||
  (globalThis as any).process?.env?.API_BASE;

export const SERVER_API_BASE = serverEnvApiBase || API_BASE;

export interface HealthResponse {
  status: string;
  version: string;
}

export interface Community {
  id: string;
  name: string;
  slug: string;
  description: string | null;
  created_at: string;
}

export interface User {
  id: string;
  username: string;
  email: string;
  display_name: string | null;
  created_at: string;
}

export async function getHealth(): Promise<HealthResponse> {
  const res = await fetch(`${API_BASE}/health`);
  return res.json();
}

export async function getCommunities(): Promise<Community[]> {
  const res = await fetch(`${API_BASE}/api/communities`);
  return res.json();
}

export async function getUsers(): Promise<User[]> {
  const res = await fetch(`${API_BASE}/api/users`);
  return res.json();
}