import { createRootRoute, createRoute, createRouter, Outlet, Link } from '@tanstack/react-router'
import { ArticleTicker } from './components/ArticleTicker'
import { ArchiveComponent } from './components/routes/ArchiveComponent'
import { ArticleDetailComponent } from './components/routes/ArticleDetailComponent'
import { LiveBlogsComponent } from './components/routes/LiveBlogsComponent'
import { LiveBlogDetailComponent } from './components/routes/LiveBlogDetailComponent'
import { LiveBlogAdminComponent } from './components/routes/LiveBlogAdminComponent'
import { CreateLiveBlogComponent } from './components/routes/CreateLiveBlogComponent'
import { AdminDashboardComponent } from './components/routes/AdminDashboardComponent'
import { AuthPage } from './components/routes/AuthPage'
import { SportComponent } from './components/routes/SportComponent'
import { ArtComponent } from './components/routes/ArtComponent'
import { ScienceComponent } from './components/routes/ScienceComponent'
import { PrivacyPolicyComponent } from './components/routes/PrivacyPolicyComponent'
import { ProtectedRoute } from './components/auth/ProtectedRoute'
import { Header } from './components/layout/Header'
import { HeroArticle } from './components/home/HeroArticle'
import { PinnedLiveBlogsSidebar } from './components/home/PinnedLiveBlogsSidebar'
import { LatestArticlesGrid } from './components/home/LatestArticlesGrid'
import { NotificationBanner } from './components/ui/notification-banner'
import { Button } from './components/ui/button'
import { Zap, Search, Users } from 'lucide-react'
import './styles.css'

const rootRoute = createRootRoute({
  head: () => ({
    meta: [
      {
        title: 'Placebo.mk - Сатирични вести од Македонија',
        description: 'Latest news and articles from Macedonia with a sarcastic twist',
      },
    ],
  }),
  component: () => (
    <div className="min-h-screen bg-background text-foreground flex flex-col">
      <Header />
      <ArticleTicker />

      <main className="flex-1 container mx-auto max-w-7xl px-4 py-8">
        <Outlet />
      </main>

      <NotificationBanner />

      <footer className="border-t-4 border-foreground bg-foreground text-background">
        <div className="container mx-auto max-w-7xl px-4 py-12">
          <div className="grid md:grid-cols-3 gap-8">
            <div>
              <h3 className="font-display text-3xl mb-4">Placebo.mk</h3>
              <p className="font-body text-sm text-background/70">
                Непристојни сатрирични вести и коментари за локални и глобални настани во Македонија.
              </p>
            </div>
            <div>
              <h4 className="font-body text-sm font-bold uppercase tracking-wider mb-4 text-accent">Категории</h4>
              <ul className="space-y-2 font-body text-sm">
                <li><Link to="/sport" className="hover:text-accent transition-colors">Спорт</Link></li>
                <li><Link to="/art" className="hover:text-accent transition-colors">Уметност</Link></li>
                <li><Link to="/science" className="hover:text-accent transition-colors">Наука</Link></li>
                <li><Link to="/archive" className="hover:text-accent transition-colors">Архива</Link></li>
                <li><Link to="/privacy-policy" className="hover:text-accent transition-colors">Приватност</Link></li>
              </ul>
            </div>
            <div>
              <h4 className="font-body text-sm font-bold uppercase tracking-wider mb-4 text-accent">Следете не</h4>
              <div className="flex gap-4">
                <a href="#" className="w-10 h-10 border-2 border-background flex items-center justify-center hover:bg-accent hover:text-foreground transition-colors">
                  <Zap className="w-5 h-5" />
                </a>
                <a href="#" className="w-10 h-10 border-2 border-background flex items-center justify-center hover:bg-accent hover:text-foreground transition-colors">
                  <Search className="w-5 h-5" />
                </a>
                <a href="#" className="w-10 h-10 border-2 border-background flex items-center justify-center hover:bg-accent hover:text-foreground transition-colors">
                  <Users className="w-5 h-5" />
                </a>
              </div>
            </div>
          </div>
          <div className="mt-12 pt-8 border-t border-background/20 text-center font-body text-xs uppercase tracking-wider">
            © 2025 Placebo.mk — Сите права се заштитени. Или не се.
          </div>
        </div>
      </footer>
    </div>
  ),
})

const indexRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/',
  component: () => (
    <div>
      <div className="py-8 md:py-12">
        <div className="grid grid-cols-1 lg:grid-cols-3 gap-8 mb-12">
          <div className="lg:col-span-2">
            <HeroArticle />
          </div>
          
          <div className="lg:col-span-1">
            <PinnedLiveBlogsSidebar />
          </div>
        </div>

        <LatestArticlesGrid />

        <div className="mt-16 border-4 border-foreground p-8 bg-foreground text-background animate-fade-in-up">
          <div className="text-center">
            <h2 className="text-4xl md:text-6xl font-display mb-4">Placebo.mk</h2>
            <p className="font-body text-lg max-w-2xl mx-auto text-background/80 mb-8">
              Непристојно сатрирични вести и коментари за локални и глобални настани во Македонија. 
              Затоа што понекогаш вистината боли повеќе од фикцијата.
            </p>
            <div className="flex flex-col sm:flex-row gap-4 justify-center">
              <Link to="/archive">
                <Button variant="brutalAccent" className="gap-2">
                  Прелистај архива
                </Button>
              </Link>
              <Link to="/live-blogs">
                <Button variant="brutalOutline" className="gap-2 text-background border-background hover:bg-background hover:text-foreground">
                  <Zap className="w-4 h-4" />
                  Live Блогови
                </Button>
              </Link>
            </div>
          </div>
        </div>

        <div className="grid md:grid-cols-3 gap-6 mt-16">
          <div className="border-brutal-sm bg-card p-6 hover:shadow-brutal transition-all duration-150 animate-fade-in-up stagger-1">
            <div className="w-12 h-12 border-2 border-foreground flex items-center justify-center mb-4">
              <Zap className="w-6 h-6" />
            </div>
            <h3 className="text-2xl font-display mb-2">Најнови вести</h3>
            <p className="font-body text-sm text-muted-foreground">
              Свежо подготвена сатира за тековни настани, политика и сè помеѓу тоа.
            </p>
          </div>

          <div className="border-brutal-sm bg-card p-6 hover:shadow-brutal transition-all duration-150 animate-fade-in-up stagger-2">
            <div className="w-12 h-12 border-2 border-foreground flex items-center justify-center mb-4">
              <span className="font-display text-2xl">⚠</span>
            </div>
            <h3 className="text-2xl font-display mb-2">Без филтер</h3>
            <p className="font-body text-sm text-muted-foreground">
              Не правиме нијанси. Не правиме дипломатски јазик. Само искрени (и малку лоши) коментари.
            </p>
          </div>

          <div className="border-brutal-sm bg-card p-6 hover:shadow-brutal transition-all duration-150 animate-fade-in-up stagger-3">
            <div className="w-12 h-12 border-2 border-foreground flex items-center justify-center mb-4">
              <Users className="w-6 h-6" />
            </div>
            <h3 className="text-2xl font-display mb-2">Live Покривање</h3>
            <p className="font-body text-sm text-muted-foreground">
              Ажурирања во реално време за разбивачки вести со нашиот систем за live blogging. Нема одложувања, само факти.
            </p>
          </div>
        </div>
      </div>
    </div>
  ),
})

const archiveRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/archive',
  component: ArchiveComponent,
})

const sportRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/sport',
  component: SportComponent,
})

const artRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/art',
  component: ArtComponent,
})

const scienceRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/science',
  component: ScienceComponent,
})

const articleDetailRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/articles/$id',
  component: () => {
    const { id } = articleDetailRoute.useParams()
    return <ArticleDetailComponent id={id} />
  },
  loader: async ({ params }) => {
    const response = await fetch(`${import.meta.env.VITE_API_URL || 'http://localhost:3000'}/api/v1/articles/${params.id}`)
    if (!response.ok) {
      return { article: null }
    }
    const data = await response.json()
    return { article: data.data }
  },
  head: ({ loaderData }) => {
    const article = loaderData?.article
    
    if (!article) {
      return {
        meta: [
          { title: 'Article Not Found - Placebo.mk' },
          { name: 'description', content: 'Article not found' },
        ],
      }
    }

    const ogTitle = article.ogTitle || article.title
    const ogDescription = article.ogDescription || article.excerpt || 'Latest news from Placebo.mk'
    const ogImage = article.ogImage || article.featuredImage || '/placeholder-image.jpg'
    const twitterTitle = article.twitterTitle || article.title
    const twitterDescription = article.twitterDescription || article.excerpt || 'Latest news from Placebo.mk'
    const twitterImage = article.twitterImage || article.featuredImage || '/placeholder-image.jpg'

    const metaTags = [
      { title: `${article.title} - Placebo.mk` },
      { name: 'description', content: ogDescription },
      { property: 'og:title', content: ogTitle },
      { property: 'og:description', content: ogDescription },
      { property: 'og:image', content: ogImage },
      { property: 'og:url', content: typeof window !== 'undefined' ? window.location.href : '' },
      { property: 'og:type', content: 'article' },
      { property: 'og:locale', content: 'mk_MK' },
      { name: 'twitter:card', content: 'summary_large_image' },
      { name: 'twitter:title', content: twitterTitle },
      { name: 'twitter:description', content: twitterDescription },
      { name: 'twitter:image', content: twitterImage },
      { property: 'article:published_time', content: article.createdAt },
      { property: 'article:modified_time', content: article.updatedAt },
    ]

    if (article.author?.name) {
      metaTags.push({ property: 'article:author', content: article.author.name })
    }

    if (article.tags && article.tags.length > 0) {
      article.tags.forEach((tag: string) => {
        metaTags.push({ property: 'article:tag', content: tag })
      })
    }

    return {
      meta: metaTags,
    }
  },
})

const liveBlogsRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/live-blogs',
  component: LiveBlogsComponent,
})

const liveBlogDetailRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/live-blogs/$slug',
  component: () => {
    const { slug } = liveBlogDetailRoute.useParams()
    return <LiveBlogDetailComponent slug={slug} />
  },
})

const authRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/auth',
  component: AuthPage,
})

const liveBlogAdminRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/admin/live-blogs/$slug',
  component: () => {
    const { slug } = liveBlogAdminRoute.useParams()
    return (
      <ProtectedRoute requiredRole="admin">
        <LiveBlogAdminComponent slug={slug} />
      </ProtectedRoute>
    )
  },
})

const createLiveBlogRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/admin/live-blogs/create',
  component: () => (
    <ProtectedRoute requiredRole="admin">
      <CreateLiveBlogComponent />
    </ProtectedRoute>
  ),
})

const adminDashboardRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/admin',
  component: () => (
    <ProtectedRoute requiredRole="admin">
      <AdminDashboardComponent />
    </ProtectedRoute>
  ),
})

const privacyPolicyRoute = createRoute({
  getParentRoute: () => rootRoute,
  path: '/privacy-policy',
  component: PrivacyPolicyComponent,
})

const routeTree = rootRoute.addChildren([
  indexRoute, 
  archiveRoute,
  sportRoute,
  artRoute,
  scienceRoute,
  articleDetailRoute,
  liveBlogsRoute,
  liveBlogDetailRoute,
  authRoute,
  liveBlogAdminRoute,
  createLiveBlogRoute,
  adminDashboardRoute,
  privacyPolicyRoute,
])

export const router = createRouter({ routeTree })

declare module '@tanstack/react-router' {
  interface Register {
    router: typeof router
  }
}
