'use strict';

const AWS = require('aws-sdk');
const BbPromise = require('bluebird');

class AwsProvider {
  request(service, method, params) {
    const awsService = new AWS[service]();
    const req = awsService[method](params);

    return new BbPromise((resolve, reject) => {
      req.send((errParam, data) => {
        const err = errParam;
        if (err) {
          reject(new Error(err.message, err.statusCode));
        } else {
          resolve(data);
        }
      });
    });
  }
}

module.exports = new AwsProvider();