import { multiSession, admin } from "better-auth/plugins";

export const auth = betterAuth({
  // ...otras configuraciónes
  plugins: [
    multiSession({
      maximumSessions: 5,
    }),
    admin({
      defaultRole: "user",
      adminRoles: ["admin"],
    }),
  ],
});

import { getSessionCookie } from "better-auth/cookies";

// Optimistic cookie check — no HTTP call needed
const sessionCookie = getSessionCookie(request);
const isAuthenticated = !!sessionCookie;

import Link from "next/link";
import { Shield, Users, BarChart3, Settings, Zap } from "lucide-react";
import { siteConfig } from "@/config/site";

const adminNavItems = [
  { href: "/admin", label: "Overview", icon: BarChart3 },
  { href: "/admin/users", label: "Usuarios", icon: Users },
  { href: "/admin/settings", label: "Configuración", icon: Settings },
];

export default function AdminLayout({
  children,
}: {
  children: React.ReactNode;
}) {
  return (
    <div className="min-h-screen flex">
      {/* Admin Sidebar */}
      <aside className="w-64 border-r border-border bg-zinc-950 hidden md:flex flex-col">
        <div className="p-6 border-b border-border">
          <Link href="/admin" className="flex items-center gap-2 font-bold">
            <Zap className="h-5 w-5" />
            <span>{siteConfig.name}</span>
            <span className="text-xs bg-primary text-primary-foreground px-1.5 py-0.5 rounded ml-1">
              Admin
            </span>
          </Link>
        </div>

        <nav className="flex-1 p-4 space-y-1">
          {adminNavItems.map((item) => (
            <Link
              key={item.href}
              href={item.href}
              className="flex items-center gap-3 px-3 py-2 rounded-lg text-sm text-muted-foreground hover:text-foreground hover:bg-accent transition-colors"
            >
              <item.icon className="h-4 w-4" />
              {item.label}
            </Link>
          ))}
        </nav>

        <div className="p-4 border-t border-border">
          <Link
            href="/dashboard"
            className="flex items-center gap-2 text-sm text-muted-foreground hover:text-foreground transition-colors"
          >
            <Shield className="h-4 w-4" />
            Volver al dashboard
          </Link>
        </div>
      </aside>

      {/* Main */}
      <main className="flex-1 overflow-auto bg-background">
        <div className="p-8">{children}</div>
      </main>
    </div>
  );
}

import { authClient } from "@/lib/auth-client";

// Promover a admin
const setAdmin = () =>
  handleAction(
    () => authClient.admin?.setRole?.({ userId, role: "admin" }),
    "Usuario promovido a admin"
  );

// Revertir a usuario
const setUser = () =>
  handleAction(
    () => authClient.admin?.setRole?.({ userId, role: "user" }),
    "Rol revertido a usuario"
  );

// Banear
const banUser = () =>
  handleAction(
    () => authClient.admin?.banUser?.({ userId }),
    "Usuario baneado"
  );

// Desbanear
const unbanUser = () =>
  handleAction(
    () => authClient.admin?.unbanUser?.({ userId }),
    "Usuario desbaneado"
  );