Contents

class CustomerPj < ActiveRecord::Base
  
  
  attr_accessible :segments, :activities, :fax, :total_employes, :annual_revenues
  #attr_protected
  
  #person
  has_one	:customer, :as => :person
  
  #segments
  has_many :customer_segments
  
  #não funcionou
  #has_many :segments, :class_name => 'customer_segment'
  has_many :segments, :through => :customer_segments, source: :business_segment
  
  #activities
  has_many :customer_activities
  has_many :activities, :through => :customer_activities, source: :activity
  
  has_many :associations, foreign_key: "from_id", class_name: "CustomerPjHasCustomersPj"
  has_many :associateds, through: :associations, source: :to
  
  has_many :reverse_associations, foreign_key: "to_id",
                                     class_name:  "CustomerPjHasCustomersPj",
                                     dependent:   :destroy
  has_many :associates, through: :reverse_associations, source: :from          
  
  #many-to-many helpers <-----------------------------------
  
  def new_customer_segments_attributes=(segment_attributes)
    segment_attributes.each do |attributes|
      segments.build(attributes)
    end
  end
  
  #after_update :save_customer_segments
  
  def existing_customer_segment_attributes=(segment_attributes)
    segments.reject(&:new_record?).each do |segment|
      attributes = segment_attributes[segment.id.to_s]
      if attributes
        segment.attributes = attributes
      else
        segment.delete(segment)
      end
    end
  end
  
  def save_customer_segments
    segments.each do |segment|
      segment.save(false)
    end
  end
  
  # ------------------>
  
  
  def prefix
    "pj"
  end
  
  def associate_to!(customer_pj)
    associations.create!(to: customer_pj)
  end
  
  def name
    customer.name
  end
  
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
guara-0.0.3	app/models/customer_pj.rb
guara-0.0.1.rc	app/models/customer_pj.rb