import { S3Client, PutObjectCommand } from "@aws-sdk/client-s3";
import { getSignedUrl } from "@aws-sdk/s3-request-presigner";

const s3 = new S3Client({
  region: "auto",
  endpoint: `https://${process.env.R2_ACCOUNT_ID}.r2.cloudflarestorage.com`,
  credentials: {
    accessKeyId: process.env.R2_ACCESS_KEY!,
    secretAccessKey: process.env.R2_SECRET_KEY!,
  },
});

export async function getPresignedUploadUrl(key: string) {
  const command = new PutObjectCommand({
    Bucket: process.env.R2_BUCKET!,
    Key: key,
    ContentType: "image/webp",
  });
  return getSignedUrl(s3, command, { expiresIn: 3600 });
}

export function getPublicUrl(key: string) {
  return `${process.env.R2_PUBLIC_URL}/${key}`;
}