import CONFIG from './config'

import CommonHead from '@/components/CommonHead'
import { useEffect } from 'react'
import Footer from './components/Footer'
import SideRight from './components/SideRight'
import NavBar from './components/NavBar'
import { useGlobal } from '@/lib/global'
import BLOG from '@/blog.config'
import BlogPostListPage from './components/BlogPostListPage'
import BlogPostListScroll from './components/BlogPostListScroll'
import Hero from './components/Hero'
import { useRouter } from 'next/router'
import SearchNav from './components/SearchNav'
import BlogPostArchive from './components/BlogPostArchive'
import { ArticleLock } from './components/ArticleLock'
import PostHeader from './components/PostHeader'
import Comment, { commentEnable } from '@/components/Comment'
import NotionPage from '@/components/NotionPage'
import ArticleAdjacent from './components/ArticleAdjacent'
import ArticleCopyright from './components/ArticleCopyright'
import ArticleRecommend from './components/ArticleRecommend'
import ShareBar from '@/components/ShareBar'
import Link from 'next/link'
import CategoryBar from './components/CategoryBar'
import { Transition } from '@headlessui/react'
import { Style } from './style'
import { NoticeBar } from './components/NoticeBar'
import { HashTag } from '@/components/HeroIcons'
import LatestPostsGroup from './components/LatestPostsGroup'
import FloatTocButton from './components/FloatTocButton'
import replaceSearchResult from '@/components/Mark'
import LazyImage from '@/components/LazyImage'

/**
 * 基础布局 采用上中下布局，移动端使用顶部侧边导航栏
 * @param props
 * @returns {JSX.Element}
 * @constructor
 */
const LayoutBase = props => {
  const { children, headerSlot, slotTop, slotRight, siteInfo, className, meta } = props

  return (
        <div id='theme-heo' className='bg-[#f7f9fe] dark:bg-[#18171d] h-full min-h-screen flex flex-col'>
            {/* SEO信息 */}
            <CommonHead meta={meta} />
            <Style />

            {/* 顶部嵌入 导航栏，首页放hero，文章页放文章详情 */}
            {headerSlot}

            {/* 主区块 */}
            <main id="wrapper-outer" className={'flex-grow w-full max-w-[86rem] mx-auto relative md:px-5'}>

                <div id="container-inner" className={'w-full mx-auto lg:flex lg:space-x-4 justify-center relative z-10'} >
                    <div className={`w-full h-auto ${className || ''}`}>
                        {/* 主区上部嵌入 */}
                        {slotTop}
                        {children}
                    </div>

                    <div>
                        {/* 主区快右侧 */}
                        {slotRight}
                    </div>

                </div>
            </main>

            {/* 页脚 */}
            <Footer title={siteInfo?.title || BLOG.TITLE} />
        </div>
  )
}

/**
 * 首页
 * 是一个博客列表，嵌入一个Hero大图
 * @param {*} props
 * @returns
 */
const LayoutIndex = (props) => {
  const headerSlot = <header>
        {/* 顶部导航 */}
        <div id='nav-bar-wrapper' className='h-16'><NavBar {...props} /></div>
        {/* 通知横幅 */}
        <NoticeBar />
        <Hero {...props} />
    </header>

  // 右侧栏 用户信息+标签列表
  const slotRight = <SideRight {...props} />

  return <LayoutBase {...props} slotRight={slotRight} headerSlot={headerSlot}>
        <div id='post-outer-wrapper' className='px-5 md:px-0'>
            {/* 文章分类条 */}
            <CategoryBar {...props} />
            {BLOG.POST_LIST_STYLE === 'page' ? <BlogPostListPage {...props} /> : <BlogPostListScroll {...props} />}
        </div>
    </LayoutBase>
}

/**
 * 博客列表
 * @param {*} props
 * @returns
 */
const LayoutPostList = (props) => {
  // 右侧栏
  const slotRight = <SideRight {...props} />
  const headerSlot = <header>
        {/* 顶部导航 */}
        <div id='nav-bar-wrapper' className='h-16'><NavBar {...props} /></div>
    </header>

  return <LayoutBase {...props} slotRight={slotRight} headerSlot={headerSlot}>
        <div id='post-outer-wrapper' className='px-5  md:px-0'>
            {/* 文章分类条 */}
            <CategoryBar {...props} />
            {BLOG.POST_LIST_STYLE === 'page' ? <BlogPostListPage {...props} /> : <BlogPostListScroll {...props} />}
        </div>
    </LayoutBase>
}

/**
 * 搜索
 * @param {*} props
 * @returns
 */
const LayoutSearch = props => {
  const { keyword } = props
  const router = useRouter()
  const currentSearch = keyword || router?.query?.s
  const headerSlot = <header className='post-bg'>
        {/* 顶部导航 */}
        <div id='nav-bar-wrapper'><NavBar {...props} /></div>
        <PostHeader {...props} />
    </header>

  useEffect(() => {
    // 高亮搜索结果
    if (currentSearch) {
      setTimeout(() => {
        replaceSearchResult({
          doms: document.getElementsByClassName('replace'),
          search: currentSearch,
          target: {
            element: 'span',
            className: 'text-red-500 border-b border-dashed'
          }
        })
      }, 100)
    }
  }, [])
  return (
        <LayoutBase {...props} currentSearch={currentSearch} headerSlot={headerSlot}>
            <div id='post-outer-wrapper' className='px-5  md:px-0'>
                {!currentSearch
                  ? <SearchNav {...props} />
                  : <div id="posts-wrapper">
                        {BLOG.POST_LIST_STYLE === 'page' ? <BlogPostListPage {...props} /> : <BlogPostListScroll {...props} />}
                    </div>}
            </div>
        </LayoutBase>
  )
}

/**
 * 归档
 * @param {*} props
 * @returns
 */
const LayoutArchive = (props) => {
  const { archivePosts } = props

  // 右侧栏
  const slotRight = <SideRight {...props} />
  const headerSlot = <header>
        {/* 顶部导航 */}
        <div id='nav-bar-wrapper' className='h-16'><NavBar {...props} /></div>
    </header>

  // 归档页顶部显示条，如果是默认归档则不显示。分类详情页显示分类列表，标签详情页显示当前标签

  return <LayoutBase {...props} slotRight={slotRight} headerSlot={headerSlot}>
        <div className='p-5 rounded-xl border dark:border-gray-600 max-w-6xl w-full bg-white dark:bg-[#1e1e1e]'>
            {/* 文章分类条 */}
            <CategoryBar {...props} border={false} />

            <div className='px-3'>
                {Object.keys(archivePosts).map(archiveTitle => (
                    <BlogPostArchive
                        key={archiveTitle}
                        posts={archivePosts[archiveTitle]}
                        archiveTitle={archiveTitle}
                    />
                ))}
            </div>
        </div>
    </LayoutBase>
}

/**
 * 文章详情
 * @param {*} props
 * @returns
 */
const LayoutSlug = props => {
  const { post, lock, validPassword } = props
  const { locale } = useGlobal()

  // 右侧栏
  const slotRight = <SideRight {...props} />
  const headerSlot = <header
        data-aos="fade-up"
        data-aos-duration="300"
        data-aos-once="false"
        data-aos-anchor-placement="top-bottom"
        className='post-bg'>
        {/* 顶部导航 */}
        <div id='nav-bar-wrapper'><NavBar {...props} /></div>
        <PostHeader {...props} />
    </header>

  return (
        <LayoutBase {...props} headerSlot={headerSlot} showCategory={false} showTag={false} slotRight={slotRight}>
            <div className="w-full max-w-5xl lg:hover:shadow lg:border rounded-2xl lg:px-2 lg:py-4 bg-white dark:bg-[#18171d] dark:border-gray-600 article">
                {lock && <ArticleLock validPassword={validPassword} />}

                {!lock && <div id="article-wrapper" className="overflow-x-auto flex-grow mx-auto md:w-full md:px-5 ">

                    <article
                        data-aos="fade-up"
                        data-aos-duration="300"
                        data-aos-once="false"
                        data-aos-anchor-placement="top-bottom"
                        itemScope itemType="https://schema.org/Movie" className="subpixel-antialiased overflow-y-hidden" >
                        {/* Notion文章主体 */}
                        <section className='px-5 justify-center mx-auto'>
                            {post && <NotionPage post={post} />}
                        </section>

                        {/* 分享 */}
                        <ShareBar post={post} />
                        {post?.type === 'Post' && <div className='px-5'>

                            {/* 版权 */}
                            <ArticleCopyright {...props} />
                            {/* 文章推荐 */}
                            <ArticleRecommend {...props} />
                            {/* 上一篇\下一篇文章 */}
                            <ArticleAdjacent {...props} />
                        </div>}

                    </article>

                    <div className={`${commentEnable && post ? '' : 'hidden'}`}>
                        <hr className='my-4 border-dashed' />

                        {/* 评论互动 */}
                        <div className="duration-200 overflow-x-auto px-5">
                            <div className='text-2xl dark:text-white'><i className='fas fa-comment mr-1' />{locale.COMMON.COMMENTS}</div>
                            <Comment frontMatter={post} className='' />
                        </div>

                    </div>

                </div>}
            </div>
            <FloatTocButton {...props} />

        </LayoutBase>
  )
}

/**
 * 404
 * @param {*} props
 * @returns
 */
const Layout404 = props => {
  const { meta, siteInfo } = props
  const { onLoading } = useGlobal()
  return (
        <div id='theme-heo' className='bg-[#f7f9fe] h-full min-h-screen flex flex-col'>
            {/* 网页SEO */}
            <CommonHead meta={meta} siteInfo={siteInfo} />
            <Style />

            {/* 顶部嵌入 导航栏，首页放hero，文章页放文章详情 */}
            <header>
                {/* 顶部导航 */}
                <div id='nav-bar-wrapper' className='h-16'><NavBar {...props} /></div>
            </header>

            {/* 主区块 */}
            <main id="wrapper-outer" className={'flex-grow max-w-4xl w-screen mx-auto px-5'}>

                <div id="error-wrapper" className={'w-full mx-auto justify-center'} >

                    <Transition
                        show={!onLoading}
                        appear={true}
                        enter="transition ease-in-out duration-700 transform order-first"
                        enterFrom="opacity-0 translate-y-16"
                        enterTo="opacity-100"
                        leave="transition ease-in-out duration-300 transform"
                        leaveFrom="opacity-100 translate-y-0"
                        leaveTo="opacity-0 -translate-y-16"
                        unmount={false}
                    >

                        {/* 404卡牌 */}
                        <div className='error-content flex flex-col md:flex-row w-full mt-12 h-[30rem] md:h-96 justify-center items-center bg-white border rounded-3xl'>
                            {/* 左侧动图 */}
                            <LazyImage className="error-img h-60 md:h-full p-4" src={'https://bu.dusays.com/2023/03/03/6401a7906aa4a.gif'}></LazyImage>

                            {/* 右侧文字 */}
                            <div className='error-info flex-1 flex flex-col justify-center items-center space-y-4'>
                                <h1 className='error-title font-extrabold md:text-9xl text-7xl'>404</h1>
                                <div>请尝试站内搜索寻找文章</div>
                                <Link href='/'>
                                    <button className='bg-blue-500 p-2 text-white shadow rounded-lg hover:bg-blue-600 hover:shadow-md duration-200 transition-all'>回到主页</button>
                                </Link>
                            </div>
                        </div>

                        {/* 404页面底部显示最新文章 */}
                        <div className='mt-12'>
                            <LatestPostsGroup {...props} />
                        </div>

                    </Transition>
                </div>
            </main>

        </div>
  )
}

/**
 * 分类列表
 * @param {*} props
 * @returns
 */
const LayoutCategoryIndex = props => {
  const { categoryOptions } = props
  const { locale } = useGlobal()
  const headerSlot = <header>
        {/* 顶部导航 */}
        <div id='nav-bar-wrapper' className='h-16'><NavBar {...props} /></div>
    </header>

  return (
        <LayoutBase {...props} className='mt-8' headerSlot={headerSlot}>
            <div id='category-outer-wrapper' className='px-5 md:px-0'>
                <div className="text-4xl font-extrabold dark:text-gray-200 mb-5">
                    {locale.COMMON.CATEGORY}
                </div>
                <div id="category-list" className="duration-200 flex flex-wrap m-10 justify-center">
                    {categoryOptions.map(category => {
                      return (
                            <Link key={category.name} href={`/category/${category.name}`} passHref legacyBehavior>
                                <div className={'group mr-5 mb-5 flex flex-nowrap items-center border bg-white text-2xl rounded-xl dark:hover:text-white px-4 cursor-pointer py-3 hover:text-white hover:bg-indigo-600 transition-all hover:scale-110 duration-150'}>
                                    <HashTag className={'w-5 h-5 stroke-gray-500 stroke-2'} />
                                    {category.name}
                                    <div className='bg-[#f1f3f8] ml-1 px-2 rounded-lg group-hover:text-indigo-600 '>
                                        {category.count}
                                    </div>
                                </div>
                            </Link>
                      )
                    })}
                </div>
            </div>
        </LayoutBase>
  )
}

/**
 * 标签列表
 * @param {*} props
 * @returns
 */
const LayoutTagIndex = props => {
  const { tagOptions } = props
  const { locale } = useGlobal()
  const headerSlot = <header>
        {/* 顶部导航 */}
        <div id='nav-bar-wrapper' className='h-16'><NavBar {...props} /></div>
    </header>
  return (
        <LayoutBase {...props} className='mt-8' headerSlot={headerSlot}>
            <div id='tag-outer-wrapper' className='px-5  md:px-0'>
                <div className="text-4xl font-extrabold dark:text-gray-200 mb-5">
                    {locale.COMMON.TAGS}
                </div>
                <div id="tag-list" className="duration-200 flex flex-wrap space-x-5 space-y-5 m-10 justify-center">
                    {tagOptions.map(tag => {
                      return (
                            <Link key={tag.name} href={`/tag/${tag.name}`} passHref legacyBehavior>
                                <div className={'group flex flex-nowrap items-center border bg-white text-2xl rounded-xl dark:hover:text-white px-4 cursor-pointer py-3 hover:text-white hover:bg-indigo-600 transition-all hover:scale-110 duration-150'}>
                                    <HashTag className={'w-5 h-5 stroke-gray-500 stroke-2'} />
                                    {tag.name}
                                    <div className='bg-[#f1f3f8] ml-1 px-2 rounded-lg group-hover:text-indigo-600 '>
                                        {tag.count}
                                    </div>
                                </div>
                            </Link>
                      )
                    })}
                </div>
            </div>
        </LayoutBase>
  )
}

export {
  CONFIG as THEME_CONFIG,
  LayoutIndex,
  LayoutSearch,
  LayoutArchive,
  LayoutSlug,
  Layout404,
  LayoutCategoryIndex,
  LayoutPostList,
  LayoutTagIndex
}