/* This example requires Tailwind CSS v2.0+ */
import { CheckIcon } from '@heroicons/react/20/solid'

const steps = [
  { name: 'Step 1', href: '#', status: 'complete' },
  { name: 'Step 2', href: '#', status: 'complete' },
  { name: 'Step 3', href: '#', status: 'current' },
  { name: 'Step 4', href: '#', status: 'upcoming' },
  { name: 'Step 5', href: '#', status: 'upcoming' },
]

function classNames(...classes) {
  return classes.filter(Boolean).join(' ')
}

export default function Example() {
  return (
    <nav aria-label="Progress">
      <ol role="list" className="flex items-center">
        {steps.map((step, stepIdx) => (
          <li key={step.name} className={classNames(stepIdx !== steps.length - 1 ? 'pr-8 sm:pr-20' : '', 'relative')}>
            {step.status === 'complete' ? (
              <>
                <div className="absolute inset-0 flex items-center" aria-hidden="true">
                  <div className="h-0.5 w-full bg-indigo-600" />
                </div>
                <a
                  href="#"
                  className="relative flex h-8 w-8 items-center justify-center rounded-full bg-indigo-600 hover:bg-indigo-900"
                >
                  <CheckIcon className="h-5 w-5 text-white" aria-hidden="true" />
                  <span className="sr-only">{step.name}</span>
                </a>
              </>
            ) : step.status === 'current' ? (
              <>
                <div className="absolute inset-0 flex items-center" aria-hidden="true">
                  <div className="h-0.5 w-full bg-gray-200" />
                </div>
                <a
                  href="#"
                  className="relative flex h-8 w-8 items-center justify-center rounded-full border-2 border-indigo-600 bg-white"
                  aria-current="step"
                >
                  <span className="h-2.5 w-2.5 rounded-full bg-indigo-600" aria-hidden="true" />
                  <span className="sr-only">{step.name}</span>
                </a>
              </>
            ) : (
              <>
                <div className="absolute inset-0 flex items-center" aria-hidden="true">
                  <div className="h-0.5 w-full bg-gray-200" />
                </div>
                <a
                  href="#"
                  className="group relative flex h-8 w-8 items-center justify-center rounded-full border-2 border-gray-300 bg-white hover:border-gray-400"
                >
                  <span
                    className="h-2.5 w-2.5 rounded-full bg-transparent group-hover:bg-gray-300"
                    aria-hidden="true"
                  />
                  <span className="sr-only">{step.name}</span>
                </a>
              </>
            )}
          </li>
        ))}
      </ol>
    </nav>
  )
}
