import Link from 'next/link'
import { useNostrAuth } from '@/hooks/useNostrAuth'

export function KeyIndicator() {
  const { pubkey, isUnlocked } = useNostrAuth()

  // Red if private key is accessible (unlocked)
  // Green if only public key is accessible (connected but not unlocked)
  const color = isUnlocked ? 'text-red-500' : 'text-green-500'
  const title = isUnlocked ? 'Private key accessible (Settings)' : pubkey ? 'Public key accessible (Settings)' : 'Settings'

  return (
    <Link
      href="/settings"
      className={`ml-2 text-xl ${color} hover:opacity-80 transition-opacity cursor-pointer`}
      title={title}
      onClick={(e) => e.stopPropagation()}
    >
      🔑
    </Link>
  )
}