/* This example requires Tailwind CSS v2.0+ */
import { Fragment } from 'react'
import { Menu, Transition } from '@headlessui/react'
import { ChevronDownIcon } from '@heroicons/react/20/solid'

const items = [
  { name: 'Save and schedule', href: '#' },
  { name: 'Save and publish', href: '#' },
  { name: 'Export PDF', href: '#' },
]

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

export default function Example() {
  return (
    <div className="inline-flex rounded-md shadow-sm">
      <button
        type="button"
        className="relative inline-flex items-center rounded-l-md border border-gray-300 bg-white px-4 py-2 text-sm font-medium text-gray-700 hover:bg-gray-50 focus:z-10 focus:border-indigo-500 focus:outline-none focus:ring-1 focus:ring-indigo-500"
      >
        Save changes
      </button>
      <Menu as="div" className="relative -ml-px block">
        <Menu.Button className="relative inline-flex items-center rounded-r-md border border-gray-300 bg-white px-2 py-2 text-sm font-medium text-gray-500 hover:bg-gray-50 focus:z-10 focus:border-indigo-500 focus:outline-none focus:ring-1 focus:ring-indigo-500">
          <span className="sr-only">Open options</span>
          <ChevronDownIcon className="h-5 w-5" aria-hidden="true" />
        </Menu.Button>
        <Transition
          as={Fragment}
          enter="transition ease-out duration-100"
          enterFrom="transform opacity-0 scale-95"
          enterTo="transform opacity-100 scale-100"
          leave="transition ease-in duration-75"
          leaveFrom="transform opacity-100 scale-100"
          leaveTo="transform opacity-0 scale-95"
        >
          <Menu.Items className="absolute right-0 z-10 mt-2 -mr-1 w-56 origin-top-right rounded-md bg-white shadow-lg ring-1 ring-black ring-opacity-5 focus:outline-none">
            <div className="py-1">
              {items.map((item) => (
                <Menu.Item key={item.name}>
                  {({ active }) => (
                    <a
                      href={item.href}
                      className={classNames(
                        active ? 'bg-gray-100 text-gray-900' : 'text-gray-700',
                        'block px-4 py-2 text-sm'
                      )}
                    >
                      {item.name}
                    </a>
                  )}
                </Menu.Item>
              ))}
            </div>
          </Menu.Items>
        </Transition>
      </Menu>
    </div>
  )
}
