import { S3 } from "aws-sdk";
import { BUCKET_NAME, AWS_S3_ENABLED } from "../../config";

let s3bucket: S3;

if (BUCKET_NAME) {
  s3bucket = new S3({
    accessKeyId: process.env.IAM_USER_KEY,
    secretAccessKey: process.env.IAM_USER_SECRET,
  });
}

export function uploadToS3(
  Body: any, // file stream
  Key: string,
  ContentType?: string
) {
  if (!AWS_S3_ENABLED) {
    return;
  }

  try {
    return new Promise((resolve, reject) => {
      if (s3bucket) {
        s3bucket.upload(
          {
            Bucket: BUCKET_NAME,
            Key,
            Body,
            ACL: "public-read",
            ContentType,
            ContentDisposition:
              ContentType === "text/javascript" ? "inline" : undefined,
          },
          (err, data) => {
            if (err) {
              reject(err);
            } else {
              resolve(data);
            }
          }
        );
      }
    });
  } catch (e) {
    console.error(e);
  }
}