@keybittech/awayto/app/src/api/util/s3.ts

Deploy a fully-featured application in about 10 minutes that is primed for quick development. Do business, impress a client with a quick demo, finish your poc with time to spare; all easily achievable with Awayto.

import AWS from 'aws-sdk';

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

export const getS3PresignedObject= async (Bucket: string, Key: string) => {
  return new Promise(async (resolve, reject) => {
    try {
      let s3 = new AWS.S3({
        region: 'us-east-1'
      });

      const location =  await s3.getSignedUrlPromise('getObject', { Bucket, Key });
      console.log('serving back ', location);
      resolve(location);
  
    } catch (error) {
      reject(error);
    }
  })
}

export const saveObject = async (bucket: string, type: string, id: string, body: Buffer) => {
  return new Promise(async (resolve, reject) => {

    try {
      let s3 = new AWS.S3({
        region: 'us-east-1'
      });

      const location =  await s3.getSignedUrlPromise('putObject', {
        Body: body,
        Bucket: bucket,
        Key: `${type}/${id}`
      });

      resolve(location);
  
    } catch (error) {
      reject(error);
    }
  })

}

export const deleteObject = async (bucket: string, type: string, id: string) => {

  try {
    let s3 = new AWS.S3({
      region: 'us-east-1'
    });

    await s3.deleteObject({
      Bucket: bucket,
      Key: `${type}/${id}`
    }).promise();
    
  } catch (error) {
    throw error;
  }

}