Architect a easy way to jump into the serverless world

1

Twitter Ads

Let QRCode = require('qrcode') Let AWS = require('aws-sdk'); Exports.handler = async function queue(event) { try { console.info('incoming message to queue notification-handler', event) const AwsSes = new AWS.SES({ apiVersion: '2010-12-01' }) // handle incoming event, which could come in as a array await Promise.all(event.Records.map(async record => { //save a record for each one and publish new event const parsedBody = JSON.parse(record.body) const qrcodeString = `https://twitter.com/${parsedBody.twitter}` const base64qr = await new Promise((resolve, _reject) => { QRCode.toString(qrcodeString, { type: 'terminal' }, function (err, QRcode) { if (err) return console.error("error occurred") // Printing the generated code for your debugging purposes console.info(QRcode) }) QRCode.toDataURL(qrcodeString, function (err, code) { if (err) return console.error("error occurred") resolve(code) }) }) const sendPromise = await AwsSes.sendEmail({ Destination: { ToAddresses: [ parsedBody.email, ] }, Message: { Body: { Html: { Charset: "UTF-8", Data: `${base64qr}" alt=${parsedBody.twitter} />` }, Text: { Charset: "UTF-8", Data: qrcodeString } }, Subject: { Data: 'Architect QR Email Service ' + parsedBody.twitter } }, Source: parsedBody.email, }).promise(); console.info("Email Sent", sendPromise) })) } catch (error) { console.error('Failed to handle notification message', error) throw new Error('Failed to handle notification message') } }.

#Marketing #Ad Networks #Marketing Platform 1 social mentions

2

Node.js

In this article, I want to introduce Architect a serverless framework that might make you think again when looking at going serverless. Architect is opinionated serverless framework that focuses on reducing complexity of working with multiple aws cloud services. It prioritizes speed with fast local dev, smart configurable defaults and flexible infrastructure as code. When you see the config file you should be able to tell what is going on and what resources are available. Architect supports multiple runtimes, but for the sake of simplicity and because in Sibi we primarily use node.js.

#Runtime #JavaScript Runtime #JavaScript 782 social mentions

3

Amazon SQS

Now let’s do a bit more with this. We should take advantage of AWS lambda and utilize one of the best tools serverless echo system has to offer queues, which in the AWS world that resource is called Amazon Simple Queue Service (SQS) .

#Data Integration #Stream Processing #Web Service Automation 64 social mentions

4

Amazon SES

In this introduction to Architect, we will be building creating a REST endpoint that takes user data converts it into QR code and sends email out using SES with my url.

#Email Delivery #Email Marketing #Transactional Email 65 social mentions