"use server";

import { redirect } from "next/navigation";
import { signIn as nextSignIn } from "@/auth";

export async function signIn(data: Record<string, any>) {
  const { sso, sig } = data;

  try {
    // 进行 SSO 登录
    await nextSignIn("credentials", { sso, sig });

    // 从 sso 参数中获取 return_sso_url
    const params = new URLSearchParams(atob(sso));
    const returnSsoUrl = params.get("return_sso_url");

    if (!returnSsoUrl) {
      redirect("/dashboard");
    }

    // 重定向到 return_sso_url
    redirect(returnSsoUrl);
  } catch (error) {
    console.error("登录失败:", error);
    redirect("/sign-in?error=AuthenticationError");
  }
}