gistfile1.rb

class Design

  include Mongoid::Document
  include Mongoid::Slug

  mount_uploader :thumbnail, ThumbnailUploader
  mount_uploader :screenshot, ScreenshotUploader

  field :url, :type => String
  field :client, :type => String
  field :client_response, :type => String
  field :deliverables, :type => Array
  field :case_study, :type => String

  slug :id, :client, :as => :slug, :index => true
  
  embedded_in :users
  
  validates_presence_of :url

end

######

# encoding: utf-8

class ScreenshotUploader < CarrierWave::Uploader::Base

  include CarrierWave::MiniMagick

  storage :s3
  
  def s3_bucket
    "designs.stylej.am"
  end
  
  def store_dir
    "#{ model.id }/#{ mounted_as }"
  end

  version :one_half do
    process :resize_to_fill => [ 480, 480 ]
  end
  
  version :one_third do
    process :resize_to_fill => [ 320, 320 ]
  end

  version :one_fourth do
    process :resize_to_fill => [ 240, 240 ]
  end

  def extension_white_list
    %w(jpg jpeg gif png)
  end

end

#####

When /^I fill all the data required$/ do
  fill_in "design[url]", :with => 'http://example.com'
  attach_file "design[screenshot]", File.join( Rails.root, 'spec', 'fixtures', 'test.jpg' )
  fill_in "design[client]", :with => 'Example Inc.'
  fill_in "design[client_response]", :with => 'Pretty cool dude'
  fill_in "design[case_study]", :with => 'Been there done that'
end