serverless-sam/integration_tests/tmp/aws-node-rekognition-analysis-s3-image/handler.js

Serverless framework plugin to export AWS SAM templates for a service

'use strict';

const ImageAnalyser = require('./lib/imageAnalyser');

/**
  Analyse an image on S3 using bucket and image name
 */
module.exports.imageAnalysis = (event, context, callback) => {
  const data = JSON.parse(event.body);

  const s3Config = {
    bucket: data.bucket,
    imageName: data.imageName,
  };

  return ImageAnalyser
    .getImageLabels(s3Config)
    .then((labels) => {
      const response = {
        statusCode: 200,
        body: JSON.stringify({ Labels: labels }),
      };
      callback(null, response);
    })
    .catch((error) => {
      callback(null, {
        statusCode: error.statusCode || 501,
        headers: { 'Content-Type': 'text/plain' },
        body: error.message || 'Internal server error',
      });
    });
};