import { siteConfig } from '@/lib/config'
import { useGlobal } from '@/lib/global'
import dynamic from 'next/dynamic'
import { useRouter } from 'next/router'
import { useEffect, useState } from 'react'

import {
    EmailIcon,
    EmailShareButton,
    FacebookIcon,
    FacebookMessengerIcon,
    FacebookMessengerShareButton,
    FacebookShareButton,
    HatenaIcon,
    HatenaShareButton,
    InstapaperIcon,
    InstapaperShareButton,
    LineIcon,
    LineShareButton,
    LinkedinIcon,
    LinkedinShareButton,
    LivejournalIcon,
    LivejournalShareButton,
    MailruIcon,
    MailruShareButton,
    OKIcon,
    OKShareButton,
    PinterestIcon,
    PinterestShareButton,
    PocketIcon,
    PocketShareButton,
    RedditIcon,
    RedditShareButton,
    TelegramIcon,
    TelegramShareButton,
    TumblrIcon,
    TumblrShareButton,
    TwitterIcon,
    TwitterShareButton,
    VKIcon,
    VKShareButton,
    ViberIcon,
    ViberShareButton,
    WeiboIcon,
    WeiboShareButton,
    WhatsappIcon,
    WhatsappShareButton,
    WorkplaceIcon,
    WorkplaceShareButton
} from 'react-share'

const QrCode = dynamic(() => import('@/components/QrCode'), { ssr: false })

/**
 * @author https://github.com/txs
 * @param {*} param0
 * @returns
 */
const ShareButtons = ({ post }) => {
  const router = useRouter()
  const [shareUrl, setShareUrl] = useState(siteConfig('LINK') + router.asPath)
  const title = post?.title || siteConfig('TITLE')
  const image = post?.pageCover
  const body =
    post?.title + ' | ' + title + ' ' + shareUrl + ' ' + post?.summary

  const services = siteConfig('POSTS_SHARE_SERVICES').split(',')
  const titleWithSiteInfo = title + ' | ' + siteConfig('TITLE')
  const { locale } = useGlobal()
  const [qrCodeShow, setQrCodeShow] = useState(false)

  const copyUrl = () => {
    // 确保 shareUrl 是一个正确的字符串并进行解码
    const decodedUrl = decodeURIComponent(shareUrl)
    navigator?.clipboard?.writeText(decodedUrl)
    alert(locale.COMMON.URL_COPIED + ' \n' + decodedUrl)
  }

  const openPopover = () => {
    setQrCodeShow(true)
  }
  const closePopover = () => {
    setQrCodeShow(false)
  }

  useEffect(() => {
    setShareUrl(window.location.href)
  }, [])

  return (
    <>
      {services.map(singleService => {
        if (singleService === 'facebook') {
          return (
            <FacebookShareButton
              key={singleService}
              url={shareUrl}
              className='mx-1'>
              <FacebookIcon size={32} round />
            </FacebookShareButton>
          )
        }
        if (singleService === 'messenger') {
          return (
            <FacebookMessengerShareButton
              key={singleService}
              url={shareUrl}
              appId={siteConfig('FACEBOOK_APP_ID')}
              className='mx-1'>
              <FacebookMessengerIcon size={32} round />
            </FacebookMessengerShareButton>
          )
        }
        if (singleService === 'line') {
          return (
            <LineShareButton
              key={singleService}
              url={shareUrl}
              className='mx-1'>
              <LineIcon size={32} round />
            </LineShareButton>
          )
        }
        if (singleService === 'reddit') {
          return (
            <RedditShareButton
              key={singleService}
              url={shareUrl}
              title={titleWithSiteInfo}
              windowWidth={660}
              windowHeight={460}
              className='mx-1'>
              <RedditIcon size={32} round />
            </RedditShareButton>
          )
        }
        if (singleService === 'email') {
          return (
            <EmailShareButton
              key={singleService}
              url={shareUrl}
              subject={titleWithSiteInfo}
              body={body}
              className='mx-1'>
              <EmailIcon size={32} round />
            </EmailShareButton>
          )
        }
        if (singleService === 'twitter') {
          return (
            <TwitterShareButton
              key={singleService}
              url={shareUrl}
              title={titleWithSiteInfo}
              className='mx-1'>
              <TwitterIcon size={32} round />
            </TwitterShareButton>
          )
        }
        if (singleService === 'telegram') {
          return (
            <TelegramShareButton
              key={singleService}
              url={shareUrl}
              title={titleWithSiteInfo}
              className='mx-1'>
              <TelegramIcon size={32} round />
            </TelegramShareButton>
          )
        }
        if (singleService === 'whatsapp') {
          return (
            <WhatsappShareButton
              key={singleService}
              url={shareUrl}
              title={titleWithSiteInfo}
              separator=':: '
              className='mx-1'>
              <WhatsappIcon size={32} round />
            </WhatsappShareButton>
          )
        }
        if (singleService === 'linkedin') {
          return (
            <LinkedinShareButton
              key={singleService}
              url={shareUrl}
              className='mx-1'>
              <LinkedinIcon size={32} round />
            </LinkedinShareButton>
          )
        }
        if (singleService === 'pinterest') {
          return (
            <PinterestShareButton
              key={singleService}
              url={shareUrl}
              media={image}
              className='mx-1'>
              <PinterestIcon size={32} round />
            </PinterestShareButton>
          )
        }
        if (singleService === 'vkshare') {
          return (
            <VKShareButton
              key={singleService}
              url={shareUrl}
              image={image}
              className='mx-1'>
              <VKIcon size={32} round />
            </VKShareButton>
          )
        }
        if (singleService === 'okshare') {
          return (
            <OKShareButton
              key={singleService}
              url={shareUrl}
              image={image}
              className='mx-1'>
              <OKIcon size={32} round />
            </OKShareButton>
          )
        }
        if (singleService === 'tumblr') {
          return (
            <TumblrShareButton
              key={singleService}
              url={shareUrl}
              title={titleWithSiteInfo}
              className='mx-1'>
              <TumblrIcon size={32} round />
            </TumblrShareButton>
          )
        }
        if (singleService === 'livejournal') {
          return (
            <LivejournalShareButton
              key={singleService}
              url={shareUrl}
              title={titleWithSiteInfo}
              description={shareUrl}
              className='mx-1'>
              <LivejournalIcon size={32} round />
            </LivejournalShareButton>
          )
        }
        if (singleService === 'mailru') {
          return (
            <MailruShareButton
              key={singleService}
              url={shareUrl}
              title={titleWithSiteInfo}
              className='mx-1'>
              <MailruIcon size={32} round />
            </MailruShareButton>
          )
        }
        if (singleService === 'viber') {
          return (
            <ViberShareButton
              key={singleService}
              url={shareUrl}
              title={titleWithSiteInfo}
              className='mx-1'>
              <ViberIcon size={32} round />
            </ViberShareButton>
          )
        }
        if (singleService === 'workplace') {
          return (
            <WorkplaceShareButton
              key={singleService}
              url={shareUrl}
              quote={titleWithSiteInfo}
              className='mx-1'>
              <WorkplaceIcon size={32} round />
            </WorkplaceShareButton>
          )
        }
        if (singleService === 'weibo') {
          return (
            <WeiboShareButton
              key={singleService}
              url={shareUrl}
              title={titleWithSiteInfo}
              image={image}
              className='mx-1'>
              <WeiboIcon size={32} round />
            </WeiboShareButton>
          )
        }
        if (singleService === 'pocket') {
          return (
            <PocketShareButton
              key={singleService}
              url={shareUrl}
              title={titleWithSiteInfo}
              className='mx-1'>
              <PocketIcon size={32} round />
            </PocketShareButton>
          )
        }
        if (singleService === 'instapaper') {
          return (
            <InstapaperShareButton
              key={singleService}
              url={shareUrl}
              title={titleWithSiteInfo}
              className='mx-1'>
              <InstapaperIcon size={32} round />
            </InstapaperShareButton>
          )
        }
        if (singleService === 'hatena') {
          return (
            <HatenaShareButton
              key={singleService}
              url={shareUrl}
              title={titleWithSiteInfo}
              windowWidth={660}
              windowHeight={460}
              className='mx-1'>
              <HatenaIcon size={32} round />
            </HatenaShareButton>
          )
        }
        if (singleService === 'qq') {
          return (
            <button
              key={singleService}
              className='cursor-pointer bg-blue-600 text-white rounded-full mx-1'>
              <a
                target='_blank'
                rel='noreferrer'
                aria-label='Share by QQ'
                href={`http://connect.qq.com/widget/shareqq/index.html?url=${shareUrl}&sharesource=qzone&title=${title}&desc=${body}`}>
                <i className='fab fa-qq w-8' />
              </a>
            </button>
          )
        }
        if (singleService === 'wechat') {
          return (
            <button
              onMouseEnter={openPopover}
              onMouseLeave={closePopover}
              aria-label={singleService}
              key={singleService}
              className='cursor-pointer bg-green-600 text-white rounded-full mx-1'>
              <div id='wechat-button'>
                <i className='fab fa-weixin w-8' />
              </div>
              <div className='absolute'>
                <div
                  id='pop'
                  className={
                    (qrCodeShow ? 'opacity-100 ' : ' invisible opacity-0') +
                    ' z-40 absolute bottom-10 -left-10 bg-white shadow-xl transition-all duration-200 text-center'
                  }>
                  <div className='p-2 mt-1 w-28 h-28'>
                    {qrCodeShow && <QrCode value={shareUrl} />}
                  </div>
                  <span className='text-black font-semibold p-1 rounded-t-lg text-sm mx-auto mb-1'>
                    {locale.COMMON.SCAN_QR_CODE}
                  </span>
                </div>
              </div>
            </button>
          )
        }
        if (singleService === 'link') {
          return (
            <button
              aria-label={singleService}
              key={singleService}
              className='cursor-pointer bg-yellow-500 text-white rounded-full mx-1'>
              <div alt={locale.COMMON.URL_COPIED} onClick={copyUrl}>
                <i className='fas fa-link w-8' />
              </div>
            </button>
          )
        }
        return <></>
      })}
    </>
  )
}

export default ShareButtons