Rubyconf ar 2013_pdf

Server Side Ruby TipsFor Mobile apps

Monday, November 25, 13

Hello!Hanneli (a.k.a. @hannelita)

Software developer in Brazil

Middleware Consultant at

Coffee and Pokémon <3

Yo no hablo español muy bien

Monday, November 25, 13

What we will see

Monday, November 25, 13

What we will seeSoftware development - evolution

Monday, November 25, 13

What we will seeSoftware development - evolution

Welcome to mobile world!

Monday, November 25, 13

What we will seeSoftware development - evolution

Welcome to mobile world!

Do we need backend?

Monday, November 25, 13

What we will seeSoftware development - evolution

Welcome to mobile world!

Do we need backend?

Ruby for mobile apps backend

Monday, November 25, 13

What we will seeSoftware development - evolution

Welcome to mobile world!

Do we need backend?

Ruby for mobile apps backend

Helios environment

Monday, November 25, 13

What we will seeSoftware development - evolution

Welcome to mobile world!

Do we need backend?

Ruby for mobile apps backend

Helios environment

Funny gifs (or not)

Monday, November 25, 13

What we will seeSoftware development - evolution

Welcome to mobile world!

Do we need backend?

Ruby for mobile apps backend

Helios environment

Funny gifs (or not)

Monday, November 25, 13

Programming

Monday, November 25, 13

1990 -> 2000

Monday, November 25, 13

1990 -> 2000

Monday, November 25, 13

1990 -> 2000

Monday, November 25, 13

1990 -> 2000

Monday, November 25, 13

1990 -> 2000

Monday, November 25, 13

1990 -> 2000

Monday, November 25, 13

1990 -> 2000

Web

Monday, November 25, 13

SKILL SET

Monday, November 25, 13

SKILL SET

PHP

Monday, November 25, 13

SKILL SET

PHP

Apache

Monday, November 25, 13

SKILL SET

PHP

Apache

MySQLMonday, November 25, 13

SKILL SET

PHP

Apache

MySQLMonday, November 25, 13

EASY!

Monday, November 25, 13

EASY!

Monday, November 25, 13

Monday, November 25, 13

A little MOAR

Monday, November 25, 13

A little MOAR

Oracle

Monday, November 25, 13

A little MOAR

Oracle

NoSQL

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRuby

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRails

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD vim

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD vimRSpec

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD vimRSpecMongo

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD vimRSpecMongo

Cassandra

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD vimRSpecMongo

CassandraNode.js

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD vimRSpecMongo

CassandraNode.jsMeteor.js

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD vimRSpecMongo

CassandraNode.jsMeteor.js Backbone.js

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD vimRSpecMongo

CassandraNode.jsMeteor.js Backbone.js

Neo4j

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD vimRSpecMongo

CassandraNode.jsMeteor.js Backbone.js

Neo4jRedis

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD vimRSpecMongo

CassandraNode.jsMeteor.js Backbone.js

Neo4jRedis

Heroku

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD vimRSpecMongo

CassandraNode.jsMeteor.js Backbone.js

Neo4jRedis

HerokuGit

Monday, November 25, 13

A little MOAR

Oracle

NoSQLRubyRailsSinatra

Postgres

HTML

CSS

JS

jQuery

TDD vimRSpecMongo

CassandraNode.jsMeteor.js Backbone.js

Neo4jRedis

HerokuGit

Torquebox

Monday, November 25, 13

F*** YEAH

Monday, November 25, 13

2000 -> Nowadays

Monday, November 25, 13

2000 -> Nowadays

Monday, November 25, 13

2000 -> Nowadays

Monday, November 25, 13

2000 -> Nowadays

Monday, November 25, 13

2000 -> Nowadays

Monday, November 25, 13

2000 -> Nowadays

Monday, November 25, 13

2000 -> Nowadays

Monday, November 25, 13

2000 -> Nowadays

Monday, November 25, 13

2000 -> Nowadays

Mobile!

Monday, November 25, 13

Your mobile

Monday, November 25, 13

Your mobile

Bank account

Monday, November 25, 13

Your mobile

Bank account

Email

Monday, November 25, 13

Your mobile

Bank account

Email

Personal Trainer

Monday, November 25, 13

Your mobile

Bank account

Email

Personal Trainer

Clock

Monday, November 25, 13

Your mobile

Bank account

Email

Personal Trainer

Clock

Photo gallery

Monday, November 25, 13

Your mobile

Bank account

Email

Personal Trainer

Clock

Photo gallery

Communication

Monday, November 25, 13

The Apple

Monday, November 25, 13

The Apple

Monday, November 25, 13

The Apple

Monday, November 25, 13

The Apple

Monday, November 25, 13

The Apple

Monday, November 25, 13

The Apple

Hey, sweet, do you have WhatsApp?

Monday, November 25, 13

iOS Development

Monday, November 25, 13

iOS Development

Objective C

Monday, November 25, 13

iOS Development

Objective C

iOS

Monday, November 25, 13

iOS Development

Objective C

iOS

Xcode

Monday, November 25, 13

iOS Development

Objective C

iOS

Xcode

SQLite

Monday, November 25, 13

iOS Development

Objective C

iOS

Xcode

SQLite

Foundation

Monday, November 25, 13

iOS Development

Objective C

iOS

Xcode

SQLite

Foundation

C

Monday, November 25, 13

iOS Development

Objective C

iOS

Xcode

SQLite

Foundation

C

C++

Monday, November 25, 13

iOS Development

Objective C

iOS

Xcode

SQLite

Foundation

C

C++

UIKit

Monday, November 25, 13

iOS Development

Objective C

iOS

Xcode

SQLite

Foundation

C

C++

UIKit CoreGraphics

Monday, November 25, 13

iOS Development

Objective C

iOS

Xcode

SQLite

Foundation

C

C++

UIKit CoreGraphics

CoreServices

Monday, November 25, 13

iOS Development

Objective C

iOS

Xcode

SQLite

Foundation

C

C++

UIKit CoreGraphics

CoreServices

CoreLocation

Monday, November 25, 13

iOS Development

Objective C

iOS

Xcode

SQLite

Foundation

C

C++

UIKit CoreGraphics

CoreServices

CoreLocation

ARC

Monday, November 25, 13

iOS Development

Monday, November 25, 13

iOS Development

Monday, November 25, 13

iOS Development

[[[[ ]]]]

Monday, November 25, 13

iOS Development

[[[[ ]]]]

Monday, November 25, 13

Life is too short to Objective C

Monday, November 25, 13

Life is too short to Objective C

Monday, November 25, 13

Keep doing Ruby

Monday, November 25, 13

BUT

Monday, November 25, 13

BUT

The app is nowpopular

Monday, November 25, 13

BUT

The app is nowpopular

Monday, November 25, 13

Wow

Monday, November 25, 13

Wow

Monday, November 25, 13

Wow

Monday, November 25, 13

Wow

ClientMonday, November 25, 13

Wow

Client ServerMonday, November 25, 13

Wow

Client ServerMonday, November 25, 13

OH NO!

Monday, November 25, 13

OH NO!

Objective C backend!

Monday, November 25, 13

OH NO!

Objective C backend!

Monday, November 25, 13

SALVATION

Monday, November 25, 13

SALVATION

Monday, November 25, 13

Let’s RUBY!

Monday, November 25, 13

Let’s RUBY!

What do you needfor backend, sir?

Monday, November 25, 13

Data Sync

Monday, November 25, 13

Data Sync

Monday, November 25, 13

Data Sync

Monday, November 25, 13

Data Sync

Monday, November 25, 13

Data Sync

Monday, November 25, 13

Data Sync

011001

Monday, November 25, 13

Data Sync

011001

Monday, November 25, 13

Data Sync

011001

Monday, November 25, 13

InApp Purchases

Monday, November 25, 13

InApp Purchases

Monday, November 25, 13

InApp Purchases

Monday, November 25, 13

InApp Purchases

Monday, November 25, 13

InApp Purchases

Monday, November 25, 13

InApp Purchases

Monday, November 25, 13

Push Notification

Monday, November 25, 13

Push Notification

Monday, November 25, 13

Push Notification

Monday, November 25, 13

Push Notification

Monday, November 25, 13

Push Notification

Monday, November 25, 13

Push Notification

Monday, November 25, 13

Let’s RUBY!

Monday, November 25, 13

Let’s RUBY!

No need to do from zero!

Monday, November 25, 13

Helios!

Keep lazy for backend!

Monday, November 25, 13

Helios Defaults

Monday, November 25, 13

Helios DefaultsHeroku app

Monday, November 25, 13

Helios DefaultsHeroku app

gem install helios

Monday, November 25, 13

Helios DefaultsHeroku app

gem install helios

helios new rubyconf

Monday, November 25, 13

Helios DefaultsHeroku app

gem install helios

helios new rubyconf

Monday, November 25, 13

Helios DefaultsHeroku app

gem install helios

helios new rubyconf

Monday, November 25, 13

Helios DefaultsHeroku app

gem install helios

helios new rubyconf

Monday, November 25, 13

Helios DefaultsHeroku app

gem install helios

helios new rubyconf

helios server

Monday, November 25, 13

Helios DefaultsHeroku app

gem install helios

helios new rubyconf

helios server

http://localhost:5000/admin

Monday, November 25, 13

Helios DefaultsHeroku app

gem install helios

helios new rubyconf

helios server

http://localhost:5000/admin

helios server

Monday, November 25, 13

Checklist

Data Model Sync

InApp Purchases

Push Notifications

Monday, November 25, 13

Checklist

Data Model Sync

InApp Purchases

Push Notifications

Monday, November 25, 13

Checklist

Data Model Sync

InApp Purchases

Push Notifications

Monday, November 25, 13

Checklist

Data Model Sync

InApp Purchases

Push Notifications

Monday, November 25, 13

Rails - application.rb

config.middleware.use Helios::Application do service :data, model: 'path/to/DataModel.xcdatamodel' service :push_notification service :in_app_purchaseend

Monday, November 25, 13

Data model Sync

Monday, November 25, 13

Data model SyncREST model - from

CoreData

Monday, November 25, 13

Data model SyncREST model - from

CoreData

GET /talks

Monday, November 25, 13

Data model SyncREST model - from

CoreData

GET /talks

POST /talks

Monday, November 25, 13

Data model SyncREST model - from

CoreData

GET /talks

POST /talks

GET /talks/2

Monday, November 25, 13

Data model SyncREST model - from

CoreData

GET /talks

POST /talks

GET /talks/2

PUT /talks/2

Monday, November 25, 13

Data model SyncREST model - from

CoreData

GET /talks

POST /talks

GET /talks/2

PUT /talks/2

DELETE /talks/2

Monday, November 25, 13

Push Notifications

Monday, November 25, 13

Push Notifications

Monday, November 25, 13

Push Notifications

Monday, November 25, 13

Push Notifications

Orbiter framework

Monday, November 25, 13

Push Notifications

Orbiter framework

Rack PushNotification

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS

1. Register for PSN

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS

1. Register for PSN

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS2. Receive

Token

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS2. Receive

Token

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS

3. App sends token

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS

3. App sends token

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS

4. Notifies APNS when something happens

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS

4. Notifies APNS when something happens

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS5. APNS

Sends the push

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS5. APNS

Sends the push

Monday, November 25, 13

Push Notifications

Orbiter framework Helios

Rack PushNotification

Apple APNS

Monday, November 25, 13

Open Source!

Monday, November 25, 13

Open Source!

helios

Monday, November 25, 13

Open Source!

helios rack-push-notification

Monday, November 25, 13

Open Source!

helios rack-push-notification

orbiter

Monday, November 25, 13

Open Source!

helios rack-push-notification

orbiter houston

Monday, November 25, 13

Open Source!

helios rack-push-notification

orbiter houston

Monday, November 25, 13

Open Source!

helios rack-push-notification

orbiter houston

Monday, November 25, 13

Thanks!Questions?

Monday, November 25, 13

Thanks!Questions?

@hannelita

Monday, November 25, 13

Thanks!Questions?

@hannelitahannelita@gmail.com

Monday, November 25, 13

Thanks!Questions?

@hannelitahannelita@gmail.com

ourdailycodes.com

Monday, November 25, 13

Thanks!Questions?

@hannelitahannelita@gmail.com

ourdailycodes.com hannelita.com

Monday, November 25, 13