const { S3Client } = require("@aws-sdk/client-s3"); module.exports = process.env.ENABLE_S3 === "true" ? new S3Client({ region: process.env.AWS_REGION, credentials: { accessKeyId: process.env.AWS_ACCESS_KEY_ID, secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY, }, }) : { send: async () => { throw new Error("S3 functionality is not enabled"); } };