import * as AWS from 'aws-sdk';
import * as dotenv from 'dotenv';

dotenv.config();

const S3_ACCESS_KEY_ID = process.env.S3_ACCESS_KEY_ID;
const S3_SECRET_ACCESS_KEY = process.env.S3_SECRET_ACCESS_KEY;
const BUCKET = 'linkbox-attachments';

export class AWSService
{
  S3: any;

  constructor()
  {
    this.S3 = new AWS.S3({
      accessKeyId: S3_ACCESS_KEY_ID,
      secretAccessKey: S3_SECRET_ACCESS_KEY
    })
  }

  upload(attachment: any, key: string)
  {
    let params = { Body: attachment, Key: key, Bucket: BUCKET }
    return new Promise((resolve, reject) =>
    {
      this.S3.putObject(params, (error: any, data: any) =>
      {
        if (error) return reject(error);
        return resolve(data)
      })
    })
  }
}