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try cdn fallback

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This commit is contained in:
Thomas Camlong
2025-11-22 23:40:04 +01:00
parent 79ce49532f
commit fe3ccd506e
1 changed files with 10 additions and 9 deletions
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19
web/src/app/icons/[icon]/opengraph-image.tsx
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@@ -2,7 +2,6 @@ import { readFile } from "node:fs/promises";
import { join } from "node:path";
import { ImageResponse } from "next/og";
import { getAllIcons } from "@/lib/api";
import { BASE_URL } from "@/constants";
export const revalidate = false;
export async function generateStaticParams() {
@@ -67,19 +66,21 @@ export default async function Image({
.join(" ");
// Read the icon file from local filesystem
let iconData: ArrayBuffer | null = null;
let iconData: Buffer | null = null;
try {
const fetchedIcon = await fetch(`${BASE_URL}/png/${icon}.png`);
if (!fetchedIcon.ok) {
throw new Error(`Failed to fetch icon ${icon} from CDN`);
}
iconData = await fetchedIcon.arrayBuffer();
const iconPath = join(process.cwd(), `../png/${icon}.png`);
console.log(
`Generating opengraph image for ${icon} (${index + 1} / ${totalIcons}) from path ${iconPath}`,
);
iconData = await readFile(iconPath);
} catch (_error) {
console.error(`Icon ${icon} was not found. Using placeholder instead.`);
console.error(`Icon ${icon} was not found locally`);
}
// Convert the image data to a data URL or use placeholder
const iconUrl = iconData ? `data:image/png;base64,${Buffer.from(iconData).toString("base64")}` : null;
const iconUrl = iconData
? `data:image/png;base64,${iconData.toString("base64")}`
: null;
return new ImageResponse(
<div