ProxMenux/web/app/guides/[slug]/page.tsx

import fs from "fs"
import path from "path"
import { remark } from "remark"
import html from "remark-html"
import dynamic from "next/dynamic"
import React from "react"


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

async function getGuideContent(slug: string) {
  const guidePath = path.join(process.cwd(), "..", "guides", `${slug}.md`)
  const fileContents = fs.readFileSync(guidePath, "utf8")

  const result = await remark().use(html).process(fileContents)
  return result.toString()
}

export async function generateStaticParams() {
  const guideFiles = fs.readdirSync(path.join(process.cwd(), "..", "guides"))
  return guideFiles.map((file) => ({
    slug: file.replace(/\.md$/, ""),
  }))
}


function wrapCodeBlocksWithCopyable(content: string) {
  return content.split(/(<pre><code>[\s\S]*?<\/code><\/pre>)/g).map((segment, index) => {
    const match = segment.match(/<pre><code>([\s\S]*?)<\/code><\/pre>/)
    if (match) {
      const codeContent = match[1].trim()
      return React.createElement(CopyableCode, { code: codeContent, key: index })
    }
    return segment
  })
}

export default async function GuidePage({ params }: { params: { slug: string } }) {
  const guideContent = await getGuideContent(params.slug)
  const wrappedContent = wrapCodeBlocksWithCopyable(guideContent)

  return (
    <div className="min-h-screen bg-white text-gray-900">
      <div className="container mx-auto px-4 py-16 max-w-3xl">
        <div className="prose max-w-none">{wrappedContent}</div>
      </div>
    </div>
  )
}