hts/apps/blogai/app/[locale]/details/[slug]/page.tsx

import { Container } from "@/components/landing/container";
import { FadeIn } from "@/components/landing/fade-in";
import { MdxContent } from "@/components/landing/mdx-content";
// import { PageLinks } from "@/components/landing/page-links";
import { Avatar, AvatarImage } from "@/components/ui/avatar";
import { ScrollArea, ScrollBar } from "@/components/ui/scroll-area";
import { authors } from "@/content/blog/authors";
import type { GetServerSideProps, Metadata } from "next";

import Link from "next/link";
import { notFound } from "next/navigation";

import { BLOG_PATH, getContentData, getFilePaths, getPost, getPostContent } from "@/lib/mdx-helper";
import { getService } from "@/lib/http/service";
import { Header, NavBack, TimeP } from "@/components/header";
import { baseTitle, baseURL, keywordsRoot } from "@/lib/metadata";
import { useTranslation } from "react-i18next";

import { DetailPageHeader } from '@/components/header'
import { getRuntimeEnv } from "@/lib/ipconfig";

export const runtime = "nodejs";

type Props = {
  params: { locale: string, slug: string; title: string; description: string; authorName: string };
  searchParams: { [key: string]: string | string[] | undefined };
};

// 推荐用法，async 获取
export async function getBaseUrl() {
  let ip = await getRuntimeEnv("SUPABASE_URL");
  if (!ip) throw new Error("SUPABASE_URL 获取失败，无法构建 baseUrl");

  // 判断协议
  let protocol = "http";
  if (
    typeof window !== "undefined" &&
    window.location &&
    window.location.protocol === "https:"
  ) {
    protocol = "https";
    ip = window.location.hostname; // ✅ HTTPS 场景下安全替换 IP 为域名
  }

  // 拼接
  return `${protocol}://${ip}`;
}

export async function generateMetadata({ params }: Props): Promise<Metadata> {

  const { serialized, frontmatter, headings } = await getPostContent(params.locale, params.slug);

  console.log("2--------------------------generateMetadata-----------------------------", headings)

  if (!frontmatter) {
    return notFound();
  }

  //const baseUrl = process.env.VERCEL_URL ? process.env.VERCEL_URL : baseURL;
  const baseUrl = await getBaseUrl();
  const ogUrl = new URL("/og/blog", baseUrl);
  const author = authors[frontmatter.author];
  ogUrl.searchParams.set("title", frontmatter.title ?? "");
  return {
    title: `${frontmatter.title}`,
    description: frontmatter.description,
    keywords: keywordsRoot(headings.text || ""),
    openGraph: {
      title: `${frontmatter.title} | ${baseTitle}`,
      description: frontmatter.description,
      type: "article",
      images: [
        {
          url: ogUrl.toString(),
          width: 1200,
          height: 630,
          alt: frontmatter.title,
        },
      ],
    },
    twitter: {
      card: "summary_large_image",
      title: `${frontmatter.title} | ${baseTitle}`,
      description: frontmatter.description,
      images: [
        {
          url: ogUrl.toString(),
          width: 1200,
          height: 630,
          alt: frontmatter.title,
        },
      ],
    },
    icons: {
      shortcut: "/favicon.png",
    },
  };
}

const BlogArticleWrapper = async ({ params }: { params: { slug: string, locale: string, } }) => {

  const { serialized, frontmatter, headings } = await getPostContent(params.locale, params.slug);

  console.log("..........................frontmatter", frontmatter)

  const defaultImage = "https://gimg3.baidu.com/search/src=http%3A%2F%2Fpics3.baidu.com%2Ffeed%2F4ec2d5628535e5dd7c7cdc23847e08e2cc1b62c4.jpeg%40f_auto%3Ftoken%3D38327d5cbefb2cd45af58f8d47c0a0b5&refer=http%3A%2F%2Fwww.baidu.com&app=2021&size=f360,240&n=0&g=0n&q=75&fmt=auto?sec=1710435600&t=eafc0a27ff3295bb5b0b9065fc33a523"


  // // 请求部署状态
  let statusText = '';
  let progress = '0%';
  return (
    <>
      {/* <NavBack /> */}
      <DetailPageHeader
                data={{
                  id: frontmatter.id,
                  icon: frontmatter.logo_url,
                  name: frontmatter.p_name,
                  model_parameter: frontmatter.model_parameter,
                  category: frontmatter.tags,
                  updated_at: frontmatter.date,
                  company: frontmatter.title,
                  progress: progress,
                  statusText: statusText
                }}
      />

      <div className='mb-40 md:mb-60 w-11/12 lg:w-2/3 xl:w-3/5  mx-auto'>
        <Container className="scroll-smooth">
          <div className="relative mt-0 flex flex-col items-start space-y-8 lg:mt-2 lg:flex-row lg:space-y-0 ">
            <div className="mx-auto pt-[3rem] lg:pt-[0] ">

              {/* <div className="flex items-start  space-x-[0.2rem]  text-left text-[0.8rem] lg:text-[1rem] mb-8  text-[#808080] leading-[1.4rem] lg:leading-[4rem]">

                <Link
                  href="/"
                  className=" hover:text-black focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-white"
                >
                  Blog
                </Link>
                <p className=" ">&gt;  </p>
                <p className="">{frontmatter.title} </p>

              </div>

              <div className="flex items-start  font-bold  space-x-[2rem] text-[0.8rem] lg:text-[1.125rem] text-[#1A1A1A] leading-[1.5rem] lg:leading-[3rem] mb-[2rem]">
                {
                  frontmatter.tags && frontmatter.tags?.length > 0 && frontmatter.tags?.map((item, index) => {
                    return <h4 className="border rounded-full  bg-[#E5E5E5] px-[1.8rem]">{item}</h4>
                  })
                }
              </div>

              <TimeP date={frontmatter.date} />

              <h2 className="text-left text-[1rem] leading-[1.625rem] mb-[1rem] font-bold tracking-tight text-[#1A1A1A] sm:text-[1rem] lg:text-[1.5rem] lg:leading-[7.625rem]">
                {frontmatter.title}
              </h2> */}

              <figure
                className="w-full min-h-[146px] lg:min-h-[246px]"
              >
                <img src={
                  (
                    frontmatter.image_url.includes("http")
                      ? frontmatter.image_url
                      : process.env.NEXT_PUBLIC_CLIENT_IMAGE_URL + frontmatter.image_url
                  ) || defaultImage

                } alt={frontmatter.title} style={{ width: '100%', marginBottom: '8px' }} />
              </figure>

              <div className="prose prose-neutral dark:prose-invert prose-pre:border prose-pre:border-border prose-pre:rounded-lg prose-img:rounded-lg prose-img:border prose-img:border-border mx-auto w-full max-w-max">
                <MdxContent source={serialized} />
              </div>
            </div>

            <div className="pt-16"></div>
          </div>
        </Container>
      </div>

    </>
  );


};

export default BlogArticleWrapper;