import type { LoaderFunctionArgs } from "@remix-run/node";
import { useLoaderData } from "@remix-run/react";
import { getMDXComponent } from "mdx-bundler/client/index.js";
import React from "react";
import { BlogWrapper } from "~/components/BlogWrapper";
import { Title } from "~/components/Title";
import { getMdxFile } from "~/utils/posts.server";

export const handle = {
  to: "/blog",
  text: "Go Back",
};

export const loader = async ({ params }: LoaderFunctionArgs) => {
  const name = params.name;
  if (name == null) {
    throw new Response(null, { status: 400 });
  }

  return getMdxFile(name);
};

export default function () {
  const {
    code,
    frontmatter: { title },
  } = useLoaderData<typeof loader>();
  const MdxComponent = React.useMemo(() => getMDXComponent(code), [code]);

  return (
    <>
      <Title>{title}</Title>
      <BlogWrapper>
        <div className="dark:prose-invert prose-a:no-underline prose-a:font-bold prose-a:text-[#ffff00] prose-p:text-[#d6d6d6]">
          <MdxComponent />
        </div>
      </BlogWrapper>
    </>
  );
}