"use client";

import { useAuthActions } from "@convex-dev/auth/react";
import { useConvexAuth } from "convex/react";
import { ReactNode } from "react";

export function AuthGate({ children }: { children: ReactNode }) {
  const { isLoading, isAuthenticated } = useConvexAuth();
  const { signIn } = useAuthActions();

  if (isLoading) {
    return (
      <div className="min-h-screen flex items-center justify-center bg-gradient-to-br from-zinc-900 via-zinc-800 to-zinc-900">
        <div className="text-center">
          <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-white mx-auto mb-4"></div>
          <p className="text-white text-lg">Loading...</p>
        </div>
      </div>
    );
  }

  if (!isAuthenticated) {
    return (
      <div className="min-h-screen flex items-center justify-center bg-gradient-to-br from-zinc-900 via-zinc-800 to-zinc-900 p-4">
        <div className="max-w-md w-full bg-white dark:bg-zinc-900 rounded-3xl shadow-2xl p-8 text-center border border-zinc-200 dark:border-zinc-800">
          <h1 className="text-4xl font-bold mb-4">Suno Playground</h1>
          <p className="text-zinc-600 dark:text-zinc-400 mb-8">
            Sign in with Google to access the music minigames
          </p>
          <button
            onClick={() => signIn("google")}
            className="w-full bg-blue-600 hover:bg-blue-700 text-white font-semibold py-3 px-6 rounded-lg transition-colors flex items-center justify-center gap-3"
          >
            <svg className="w-5 h-5" viewBox="0 0 24 24">
              <path
                fill="currentColor"
                d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z"
              />
              <path
                fill="currentColor"
                d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"
              />
              <path
                fill="currentColor"
                d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l2.85-2.22.81-.62z"
              />
              <path
                fill="currentColor"
                d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"
              />
            </svg>
            Sign in with Google
          </button>
        </div>
      </div>
    );
  }

  return <>{children}</>;
}