import { getRuntimeEnv } from "@/lib/ipconfig";

export async function getBaseUrl() {
  let ip = await getRuntimeEnv("SUPABASE_URL");
  if (!ip) throw new Error("SUPABASE_URL 获取失败");

  if (typeof window === "undefined") {
    // ✅ 只在服务端导入（避免构建失败）
    const { getServerBaseUrl } = await import("./getServerBaseUrl");
    return getServerBaseUrl(ip);
  }

  // ✅ 客户端逻辑
  let protocol = window.location.protocol.replace(":", "");
  let hostname = window.location.hostname;
  let port = protocol === "https" ? 443 : 80;
  return `${protocol}://${hostname}:${port}`;
}