dasch

class TicketFinder
  def initialize(account, user) 
    # These would be current_account and current_user from the perspective of
    # the controller layer.
    raise unless account.present? && user.account == account

    @account = account
    @user    = user
  end

dasch

class SpamMarker
  def mark_comment_as_spam(comment)
    author = comment.author

    comment.mark_as_spam!
    author.suspend!
  end
end

dasch

def create
  @profile = ProfileManager.create(params[:profile])
rescue ProfileManager::CreationFailed => e
  render :new, :errors => e.errors
end

dasch

def close
  ticket_manager.solve_ticket(ticket)
rescue TicketManager::Unauthorized
  flash[:error] = "You are not authorized to solve this ticket."
end

dasch

class PasswordChanger
  def initialize(account)
    @account = account
  end

  def change_password_for(user, old_password, new_password)
    unless user.authenticated?(old_password)
      raise PasswordIncorrect
    end

dasch

ENV["RAILS_ENV"] ||= 'test'

cur_dir = File.expand_path(File.dirname(__FILE__) + '/..')
$LOAD_PATH << "#{cur_dir}"

if defined? Bundler
  # Most likely going with the full env
  require 'spec_helper'
else
  $LOAD_PATH << "#{cur_dir}/app/models"

dasch

class Blog
  attr_writer :post_maker

  def new_post(options = {})
    post_maker.new(options).tap do |p|
      p.blog = self
    end
  end

  private

dasch

# Incidentally, I wrote this as "RickScore" first. Perhaps an interesting
# concept? ;-)
score = RockScore.for_term("apple")

if score.available?
  "Score: #{score.value}"
else
  "Could not calculate score"
end

dasch

class RockScore
  def initialize(value)
    @value = value
  end

  def available?
    [email protected]?
  end

  def value

dasch

class Score
  attr_reader :value

  def initialize(value)
    @value = value
  end

  def available?
    true
  end