Playa

The problem

Music hogs

The solution

Democracy

Models

&

Associations

User

has_many :playlists

has_many :songs

has_many :votes

• name string
• profile_pic text?
• is_creator? bool
• is_admin? bool
• password_digest
• timestamps

Playlist

belongs_to :user

has_many :songs

has_many :playlist_votes

• name string
• timestamps

Song

has_many :song_votes

has_many :skips

belongs_to :playlist

belongs_to :user

• url - text
• title ?
• artist ?
• year ?
• album ?
• playlist_id
• user_id

Skip

belongs_to :song

belongs_to :user

• song_id
• user_id

Playlist_Vote

belongs_to :playlist

belongs_to :user

• up boolean
• playlist_id
• user_id

belongs_to :song

belongs_to :user

 

 

Song_Vote

• up boolean
• song_id
• user_id

APIs

YouTube

SoundCloud

Spotify

 

Gems

ruby-oembed

carrierwave

cloudinary

mini-magik

httparty

font-awesome-rails

JS Libraries

 

Backbone

Underscore

Dropzone?

Challenges

Real time voting

YouTube ads

Spotify API

 

Questions / suggestions?