Contents

module FinePrint
  class Signature < ActiveRecord::Base
    belongs_to :contract, :inverse_of => :signatures
    belongs_to :user, :polymorphic => true

    validate :contract_published, :on => :create

    validates :contract, :presence => true,
                         :uniqueness => {:scope => [:user_type, :user_id]}
    validates :user, :presence => true

    default_scope { order(:contract_id, :user_type, :user_id) }

    protected

    ##############
    # Validation #
    ##############

    def contract_published
      return if contract.is_published?
      errors.add(:contract, 'needs to be published before it can be signed')
      false
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
fine_print-2.0.3	app/models/fine_print/signature.rb
fine_print-2.0.2	app/models/fine_print/signature.rb
fine_print-2.0.1	app/models/fine_print/signature.rb
fine_print-2.0.0	app/models/fine_print/signature.rb