fix: use nextjs opengraph-image component

This commit is contained in:
Mythie
2023-08-30 15:32:44 +10:00
parent 1edfe9548d
commit d28bb5de99
5 changed files with 75 additions and 169 deletions

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@ -0,0 +1,75 @@
import { ImageResponse } from 'next/server';
import { allBlogPosts } from 'contentlayer/generated';
export const runtime = 'edge';
export const size = {
width: 1200,
height: 630,
};
export const contentType = 'image/png';
type BlogPostOpenGraphImageProps = {
params: { post: string };
};
export default async function BlogPostOpenGraphImage({ params }: BlogPostOpenGraphImageProps) {
const blogPost = allBlogPosts.find((post) => post._raw.flattenedPath === `blog/${params.post}`);
if (!blogPost) {
return null;
}
const [interBold, interRegular, backgroundImage, logoImage] = await Promise.all([
fetch(new URL('./../../../../assets/inter-bold.ttf', import.meta.url)).then(async (res) =>
res.arrayBuffer(),
),
fetch(new URL('./../../../../assets/inter-regular.ttf', import.meta.url)).then(async (res) =>
res.arrayBuffer(),
),
fetch(new URL('./../../../../assets/background-blog-og.png', import.meta.url)).then(
async (res) => res.arrayBuffer(),
),
fetch(new URL('./../../../../../public/logo.png', import.meta.url)).then(async (res) =>
res.arrayBuffer(),
),
]);
return new ImageResponse(
(
<div
tw="relative h-full w-full flex flex-col items-center justify-center text-center"
// style={{ display: 'flex' }}
>
<img src={backgroundImage} alt="og-background" tw="absolute inset-0 w-full h-full" />
<img src={logoImage} alt="logo" tw="h-8" />
<h1 tw="mt-8 text-6xl text-center w-full max-w-[800px] font-bold text-center mx-auto">
{blogPost.title}
</h1>
<p tw="font-normal">Written by {blogPost.authorName}</p>
</div>
),
{
...size,
fonts: [
{
name: 'Inter',
data: interRegular,
style: 'normal',
weight: 400,
},
{
name: 'Inter',
data: interBold,
style: 'normal',
weight: 700,
},
],
},
);
}

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@ -19,9 +19,6 @@ export const generateMetadata = ({ params }: { params: { post: string } }) => {
return {
title: `Documenso - ${blogPost.title}`,
openGraph: {
images: [`/api/blog-og?title=${blogPost.title}`],
},
};
};

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