import * as minio from "minio";
import { Config } from "./config";

export function createClient() {
  const mc = new minio.Client({
    endPoint: Config.minioEndpoint,
    useSSL: Config.minioSSL,
    port: Config.minioPort,
    accessKey: Config.minioAccessKey,
    secretKey: Config.minioSecretKey,
  });

  return mc;
}

export async function createUploadImageUrl(
  mc: minio.Client,
  objectName: string,
  contentType: string,
) {
  const policy = mc.newPostPolicy();
  policy.setKey(objectName);
  policy.setBucket(Config.bucketName);
  const expires = new Date();
  expires.setSeconds(30 * 60);
  policy.setExpires(expires);
  policy.setContentType(contentType);
  policy.setContentDisposition(`attachment; filename="${objectName}"`);
  policy.setContentLengthRange(1, 3 * 1024 * 1024);
  const rs = await mc.presignedPostPolicy(policy);
  return rs;
}

export async function createBucket(mc: minio.Client) {
  if (!(await mc.bucketExists(Config.bucketName))) {
    await mc.makeBucket(Config.bucketName);
  } else {
    console.log("Bucket already exists");
  }
}