Salesforce Integration

const AWS = require('aws-sdk');
const jsforce = require('jsforce');
const fs = require('fs');
 
// Define the AWS credentials and region
const awsConfig = {
  accessKeyId: 'YOUR_ACCESS_KEY_ID',
  secretAccessKey: 'YOUR_SECRET_ACCESS_KEY',
  region: 'YOUR_REGION'
};
 
// Create a new instance of the AWS S3 service
const s3 = new AWS.S3(awsConfig);
 
// Define the Salesforce credentials
const sfConfig = {
  loginUrl: 'https://login.salesforce.com',
  username: 'YOUR_SALESFORCE_USERNAME',
  password: 'YOUR_SALESFORCE_PASSWORD'
};
 
// Create a new instance of the Salesforce API
const conn = new jsforce.Connection(sfConfig);
 
// Authenticate with Salesforce and retrieve the PDF file from a record
conn.login(sfConfig.username, sfConfig.password, (err, userInfo) => {
  if (err) {
    console.error(err);
    return;
  }
 
  // Query a record in Salesforce to retrieve the PDF file
  conn.query('SELECT Id, Name, Body FROM Attachment WHERE Name = \'YOUR_PDF_FILE_NAME.pdf\'', (err, result) => {
    if (err) {
      console.error(err);
      return;
    }
 
    // Convert the base64-encoded PDF file to a binary buffer
    const pdfFile = Buffer.from(result.records[0].Body, 'base64');
 
    // Define the S3 bucket and key for storing the PDF file
    const s3Bucket = 'YOUR_S3_BUCKET_NAME';
    const s3Key = 'YOUR_S3_FILE_KEY.pdf';
 
    // Upload the PDF file to S3
    s3.putObject({
      Bucket: s3Bucket,
      Key: s3Key,
      Body: pdfFile
    }, (err, data) => {
      if (err) {
        console.error(err);
      } else {
        console.log(`File uploaded to S3: ${s3Bucket}/${s3Key}`);
      }
    });
  });
});