/*
  This example requires Tailwind CSS v2.0+ 
  
  This example requires some changes to your config:
  
  ```
  // tailwind.config.js
  module.exports = {
    // ...
    plugins: [
      // ...
      require('@tailwindcss/forms'),
    ],
  }
  ```
*/
import { Fragment } from 'react'
import { Menu, Popover, Transition } from '@headlessui/react'
import { Bars3Icon, BellIcon, XMarkIcon } from '@heroicons/react/24/outline'
import { MagnifyingGlassIcon } from '@heroicons/react/20/solid'

const user = {
  name: 'Tom Cook',
  email: 'tom@example.com',
  imageUrl:
    'https://images.unsplash.com/photo-1472099645785-5658abf4ff4e?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=facearea&facepad=2&w=256&h=256&q=80',
}
const navigation = [
  { name: 'Home', href: '#', current: true },
  { name: 'Profile', href: '#', current: false },
  { name: 'Resources', href: '#', current: false },
  { name: 'Company Directory', href: '#', current: false },
  { name: 'Openings', href: '#', current: false },
]
const userNavigation = [
  { name: 'Your Profile', href: '#' },
  { name: 'Settings', href: '#' },
  { name: 'Sign out', href: '#' },
]

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

export default function Example() {
  return (
    <>
      {/*
        This example requires updating your template:

        ```
        <html class="h-full bg-gray-100">
        <body class="h-full">
        ```
      */}
      <div className="min-h-full">
        <Popover as="header" className="bg-indigo-600 pb-24">
          {({ open }) => (
            <>
              <div className="mx-auto max-w-3xl px-4 sm:px-6 lg:max-w-7xl lg:px-8">
                <div className="relative flex items-center justify-center py-5 lg:justify-between">
                  {/* Logo */}
                  <div className="absolute left-0 flex-shrink-0 lg:static">
                    <a href="#">
                      <span className="sr-only">Your Company</span>
                      <img
                        className="h-8 w-auto"
                        src="https://tailwindui.com/img/logos/mark.svg?color=indigo&shade=300"
                        alt="Your Company"
                      />
                    </a>
                  </div>

                  {/* Right section on desktop */}
                  <div className="hidden lg:ml-4 lg:flex lg:items-center lg:pr-0.5">
                    <button
                      type="button"
                      className="flex-shrink-0 rounded-full p-1 text-indigo-200 hover:bg-white hover:bg-opacity-10 hover:text-white focus:outline-none focus:ring-2 focus:ring-white"
                    >
                      <span className="sr-only">View notifications</span>
                      <BellIcon className="h-6 w-6" aria-hidden="true" />
                    </button>

                    {/* Profile dropdown */}
                    <Menu as="div" className="relative ml-4 flex-shrink-0">
                      <div>
                        <Menu.Button className="flex rounded-full bg-white text-sm ring-2 ring-white ring-opacity-20 focus:outline-none focus:ring-opacity-100">
                          <span className="sr-only">Open user menu</span>
                          <img className="h-8 w-8 rounded-full" src={user.imageUrl} alt="" />
                        </Menu.Button>
                      </div>
                      <Transition
                        as={Fragment}
                        leave="transition ease-in duration-75"
                        leaveFrom="transform opacity-100 scale-100"
                        leaveTo="transform opacity-0 scale-95"
                      >
                        <Menu.Items className="absolute -right-2 z-10 mt-2 w-48 origin-top-right rounded-md bg-white py-1 shadow-lg ring-1 ring-black ring-opacity-5 focus:outline-none">
                          {userNavigation.map((item) => (
                            <Menu.Item key={item.name}>
                              {({ active }) => (
                                <a
                                  href={item.href}
                                  className={classNames(
                                    active ? 'bg-gray-100' : '',
                                    'block px-4 py-2 text-sm text-gray-700'
                                  )}
                                >
                                  {item.name}
                                </a>
                              )}
                            </Menu.Item>
                          ))}
                        </Menu.Items>
                      </Transition>
                    </Menu>
                  </div>

                  {/* Search */}
                  <div className="min-w-0 flex-1 px-12 lg:hidden">
                    <div className="mx-auto w-full max-w-xs">
                      <label htmlFor="desktop-search" className="sr-only">
                        Search
                      </label>
                      <div className="relative text-white focus-within:text-gray-600">
                        <div className="pointer-events-none absolute inset-y-0 left-0 flex items-center pl-3">
                          <MagnifyingGlassIcon className="h-5 w-5" aria-hidden="true" />
                        </div>
                        <input
                          id="desktop-search"
                          className="block w-full rounded-md border border-transparent bg-white bg-opacity-20 py-2 pl-10 pr-3 leading-5 text-gray-900 placeholder-white focus:border-transparent focus:bg-opacity-100 focus:placeholder-gray-500 focus:outline-none focus:ring-0 sm:text-sm"
                          placeholder="Search"
                          type="search"
                          name="search"
                        />
                      </div>
                    </div>
                  </div>

                  {/* Menu button */}
                  <div className="absolute right-0 flex-shrink-0 lg:hidden">
                    {/* Mobile menu button */}
                    <Popover.Button className="inline-flex items-center justify-center rounded-md bg-transparent p-2 text-indigo-200 hover:bg-white hover:bg-opacity-10 hover:text-white focus:outline-none focus:ring-2 focus:ring-white">
                      <span className="sr-only">Open main menu</span>
                      {open ? (
                        <XMarkIcon className="block h-6 w-6" aria-hidden="true" />
                      ) : (
                        <Bars3Icon className="block h-6 w-6" aria-hidden="true" />
                      )}
                    </Popover.Button>
                  </div>
                </div>
                <div className="hidden border-t border-white border-opacity-20 py-5 lg:block">
                  <div className="grid grid-cols-3 items-center gap-8">
                    <div className="col-span-2">
                      <nav className="flex space-x-4">
                        {navigation.map((item) => (
                          <a
                            key={item.name}
                            href={item.href}
                            className={classNames(
                              item.current ? 'text-white' : 'text-indigo-100',
                              'text-sm font-medium rounded-md bg-white bg-opacity-0 px-3 py-2 hover:bg-opacity-10'
                            )}
                            aria-current={item.current ? 'page' : undefined}
                          >
                            {item.name}
                          </a>
                        ))}
                      </nav>
                    </div>
                    <div>
                      <div className="mx-auto w-full max-w-md">
                        <label htmlFor="mobile-search" className="sr-only">
                          Search
                        </label>
                        <div className="relative text-white focus-within:text-gray-600">
                          <div className="pointer-events-none absolute inset-y-0 left-0 flex items-center pl-3">
                            <MagnifyingGlassIcon className="h-5 w-5" aria-hidden="true" />
                          </div>
                          <input
                            id="mobile-search"
                            className="block w-full rounded-md border border-transparent bg-white bg-opacity-20 py-2 pl-10 pr-3 leading-5 text-gray-900 placeholder-white focus:border-transparent focus:bg-opacity-100 focus:placeholder-gray-500 focus:outline-none focus:ring-0 sm:text-sm"
                            placeholder="Search"
                            type="search"
                            name="search"
                          />
                        </div>
                      </div>
                    </div>
                  </div>
                </div>
              </div>

              <Transition.Root as={Fragment}>
                <div className="lg:hidden">
                  <Transition.Child
                    as={Fragment}
                    enter="duration-150 ease-out"
                    enterFrom="opacity-0"
                    enterTo="opacity-100"
                    leave="duration-150 ease-in"
                    leaveFrom="opacity-100"
                    leaveTo="opacity-0"
                  >
                    <Popover.Overlay className="fixed inset-0 z-20 bg-black bg-opacity-25" />
                  </Transition.Child>

                  <Transition.Child
                    as={Fragment}
                    enter="duration-150 ease-out"
                    enterFrom="opacity-0 scale-95"
                    enterTo="opacity-100 scale-100"
                    leave="duration-150 ease-in"
                    leaveFrom="opacity-100 scale-100"
                    leaveTo="opacity-0 scale-95"
                  >
                    <Popover.Panel
                      focus
                      className="absolute inset-x-0 top-0 z-30 mx-auto w-full max-w-3xl origin-top transform p-2 transition"
                    >
                      <div className="divide-y divide-gray-200 rounded-lg bg-white shadow-lg ring-1 ring-black ring-opacity-5">
                        <div className="pt-3 pb-2">
                          <div className="flex items-center justify-between px-4">
                            <div>
                              <img
                                className="h-8 w-auto"
                                src="https://tailwindui.com/img/logos/mark.svg?color=indigo&shade=600"
                                alt="Your Company"
                              />
                            </div>
                            <div className="-mr-2">
                              <Popover.Button className="inline-flex items-center justify-center rounded-md bg-white p-2 text-gray-400 hover:bg-gray-100 hover:text-gray-500 focus:outline-none focus:ring-2 focus:ring-inset focus:ring-indigo-500">
                                <span className="sr-only">Close menu</span>
                                <XMarkIcon className="h-6 w-6" aria-hidden="true" />
                              </Popover.Button>
                            </div>
                          </div>
                          <div className="mt-3 space-y-1 px-2">
                            <a
                              href="#"
                              className="block rounded-md px-3 py-2 text-base font-medium text-gray-900 hover:bg-gray-100 hover:text-gray-800"
                            >
                              Home
                            </a>
                            <a
                              href="#"
                              className="block rounded-md px-3 py-2 text-base font-medium text-gray-900 hover:bg-gray-100 hover:text-gray-800"
                            >
                              Profile
                            </a>
                            <a
                              href="#"
                              className="block rounded-md px-3 py-2 text-base font-medium text-gray-900 hover:bg-gray-100 hover:text-gray-800"
                            >
                              Resources
                            </a>
                            <a
                              href="#"
                              className="block rounded-md px-3 py-2 text-base font-medium text-gray-900 hover:bg-gray-100 hover:text-gray-800"
                            >
                              Company Directory
                            </a>
                            <a
                              href="#"
                              className="block rounded-md px-3 py-2 text-base font-medium text-gray-900 hover:bg-gray-100 hover:text-gray-800"
                            >
                              Openings
                            </a>
                          </div>
                        </div>
                        <div className="pt-4 pb-2">
                          <div className="flex items-center px-5">
                            <div className="flex-shrink-0">
                              <img className="h-10 w-10 rounded-full" src={user.imageUrl} alt="" />
                            </div>
                            <div className="ml-3 min-w-0 flex-1">
                              <div className="truncate text-base font-medium text-gray-800">{user.name}</div>
                              <div className="truncate text-sm font-medium text-gray-500">{user.email}</div>
                            </div>
                            <button
                              type="button"
                              className="ml-auto flex-shrink-0 rounded-full bg-white p-1 text-gray-400 hover:text-gray-500 focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2"
                            >
                              <span className="sr-only">View notifications</span>
                              <BellIcon className="h-6 w-6" aria-hidden="true" />
                            </button>
                          </div>
                          <div className="mt-3 space-y-1 px-2">
                            {userNavigation.map((item) => (
                              <a
                                key={item.name}
                                href={item.href}
                                className="block rounded-md px-3 py-2 text-base font-medium text-gray-900 hover:bg-gray-100 hover:text-gray-800"
                              >
                                {item.name}
                              </a>
                            ))}
                          </div>
                        </div>
                      </div>
                    </Popover.Panel>
                  </Transition.Child>
                </div>
              </Transition.Root>
            </>
          )}
        </Popover>
        <main className="-mt-24 pb-8">
          <div className="mx-auto max-w-3xl px-4 sm:px-6 lg:max-w-7xl lg:px-8">
            <h1 className="sr-only">Page title</h1>
            {/* Main 3 column grid */}
            <div className="grid grid-cols-1 items-start gap-4 lg:grid-cols-3 lg:gap-8">
              {/* Left column */}
              <div className="grid grid-cols-1 gap-4 lg:col-span-2">
                <section aria-labelledby="section-1-title">
                  <h2 className="sr-only" id="section-1-title">
                    Section title
                  </h2>
                  <div className="overflow-hidden rounded-lg bg-white shadow">
                    <div className="p-6">{/* Your content */}</div>
                  </div>
                </section>
              </div>

              {/* Right column */}
              <div className="grid grid-cols-1 gap-4">
                <section aria-labelledby="section-2-title">
                  <h2 className="sr-only" id="section-2-title">
                    Section title
                  </h2>
                  <div className="overflow-hidden rounded-lg bg-white shadow">
                    <div className="p-6">{/* Your content */}</div>
                  </div>
                </section>
              </div>
            </div>
          </div>
        </main>
        <footer>
          <div className="mx-auto max-w-3xl px-4 sm:px-6 lg:max-w-7xl lg:px-8">
            <div className="border-t border-gray-200 py-8 text-center text-sm text-gray-500 sm:text-left">
              <span className="block sm:inline">&copy; 2021 Your Company, Inc.</span>{' '}
              <span className="block sm:inline">All rights reserved.</span>
            </div>
          </div>
        </footer>
      </div>
    </>
  )
}
