Contents

class Project < DataMapper::Base
  property :title, :string
  property :description, :string

  has_many :sections
  
  before_create :create_main_section
  
  def tickets
    return [] if sections.empty?
    sections.map { |section| section.tickets }
  end
  
  private
  
  def create_main_section
    sections << Section.new(:title => "Main") if sections.empty?
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
datamapper-0.2.0	spec/models/project.rb
datamapper-0.2.1	spec/models/project.rb
datamapper-0.2.2	spec/models/project.rb
datamapper-0.2.3	spec/models/project.rb