55 lines
1.5 KiB
TypeScript
55 lines
1.5 KiB
TypeScript
import path from "path";
|
|
import fs from "fs/promises";
|
|
import sharp from "sharp";
|
|
import minio, { MINIO_BUCKET } from "@/lib/minio";
|
|
|
|
async function img({
|
|
name,
|
|
ROOT,
|
|
size,
|
|
}: {
|
|
name: string;
|
|
ROOT: string;
|
|
size?: number;
|
|
}) {
|
|
const noImage = path.join(ROOT, "public/no-image.jpg");
|
|
const ext = path.extname(name).toLowerCase();
|
|
|
|
if (![".jpg", ".jpeg", ".png", ".webp"].includes(ext)) {
|
|
console.warn(`Ekstensi file tidak didukung: ${ext}`);
|
|
const buffer = await fs.readFile(noImage);
|
|
const uint8Array = new Uint8Array(buffer);
|
|
return new Response(new Blob([uint8Array], { type: 'image/jpeg' }), {
|
|
headers: { "Content-Type": "image/jpeg" },
|
|
});
|
|
}
|
|
|
|
try {
|
|
const stream = await minio.getObject(MINIO_BUCKET, `image/${name}`);
|
|
const chunks: Buffer[] = [];
|
|
for await (const chunk of stream) {
|
|
chunks.push(Buffer.from(chunk));
|
|
}
|
|
const buffer = Buffer.concat(chunks);
|
|
|
|
const metadata = await sharp(buffer).metadata();
|
|
const resized = await sharp(buffer)
|
|
.resize(size || metadata.width)
|
|
.toBuffer();
|
|
|
|
return new Response(resized, {
|
|
headers: {
|
|
"Cache-Control": "public, max-age=3600, stale-while-revalidate=600",
|
|
"Content-Type": "image/jpeg",
|
|
},
|
|
});
|
|
} catch (error) {
|
|
console.error(`Gagal mengambil file dari MinIO: ${name}`, error);
|
|
return new Response(await fs.readFile(noImage), {
|
|
headers: { "Content-Type": "image/jpeg" },
|
|
});
|
|
}
|
|
}
|
|
|
|
export default img;
|