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refactor: restructure code and errorhandling

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Bart van der Braak 2024-01-21 22:28:54 +01:00
parent d063a4dc00
commit c37a4efef3
1 changed files with 57 additions and 36 deletions
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93
src/routes/og.png/+server.ts
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@ -4,52 +4,73 @@ import { html as toReactNode } from 'satori-html';
import { OgImage } from '$lib/components/site';
import GeistRegular from '$lib/assets/og/Geist-Regular.woff';
import GeistBold from '$lib/assets/og/Geist-Bold.woff';
import { readFileSync } from 'fs';
import { readFile } from 'fs/promises';
import path from 'path';
const height = 630;
const width = 1200;
const meImage = readFileSync(`${process.cwd()}/src/lib/assets/og/me.jpg`);
const imageData = Buffer.from(meImage).toString('base64');
const getImageData = async () => {
try {
const imagePath = path.join(process.cwd(), 'src', 'lib', 'assets', 'og', 'me.jpg');
const meImage = await readFile(imagePath);
return Buffer.from(meImage).toString('base64');
} catch (error) {
console.error('Error reading image:', error);
throw error;
}
};
/** @type {import('./$types').RequestHandler} */
export const GET = async ({ url }) => {
const title = url.searchParams.get('title') ?? undefined;
const subTitle = url.searchParams.get('subTitle') ?? undefined;
try {
const title = url.searchParams.get('title') ?? undefined;
const subTitle = url.searchParams.get('subTitle') ?? undefined;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const result = (OgImage as any).render({ title, subTitle, imageData });
const element = toReactNode(`${result.html}<style>${result.css.code}</style>`);
const imageData = await getImageData();
const svg = await satori(element, {
fonts: [
{
name: 'Geist Regular',
data: Buffer.from(GeistRegular),
weight: 100
},
{
name: 'Geist Bold',
data: Buffer.from(GeistBold),
weight: 700
// eslint-disable-next-line @typescript-eslint/no-explicit-any
const result = (OgImage as any).render({ title, subTitle, imageData });
const element = toReactNode(`${result.html}<style>${result.css.code}</style>`);
const svg = await satori(element, {
fonts: [
{
name: 'Geist Regular',
data: Buffer.from(GeistRegular),
weight: 100
},
{
name: 'Geist Bold',
data: Buffer.from(GeistBold),
weight: 700
}
],
height,
width
});
const resvg = new Resvg(svg, {
fitTo: {
mode: 'width',
value: width
}
],
height,
width
});
});
const resvg = new Resvg(svg, {
fitTo: {
mode: 'width',
value: width
}
});
const image = resvg.render();
const image = resvg.render();
return new Response(image.asPng(), {
headers: {
'content-type': 'image/png'
}
});
return new Response(image.asPng(), {
headers: {
'content-type': 'image/png'
}
});
} catch (error) {
console.error('Error generating image:', error);
return new Response('Internal Server Error', {
status: 500,
headers: {
'content-type': 'text/plain'
}
});
}
};