mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
45 lines
2 KiB
Ruby
45 lines
2 KiB
Ruby
class Person < ActiveRecord::Base
|
|
has_many :readers
|
|
has_many :posts, :through => :readers
|
|
has_many :posts_with_no_comments, :through => :readers, :source => :post, :include => :comments, :conditions => 'comments.id is null'
|
|
|
|
has_many :references
|
|
has_many :bad_references
|
|
has_many :fixed_bad_references, :conditions => { :favourite => true }, :class_name => 'BadReference'
|
|
has_one :favourite_reference, :class_name => 'Reference', :conditions => ['favourite=?', true]
|
|
has_many :posts_with_comments_sorted_by_comment_id, :through => :readers, :source => :post, :include => :comments, :order => 'comments.id'
|
|
|
|
has_many :jobs, :through => :references
|
|
has_many :jobs_with_dependent_destroy, :source => :job, :through => :references, :dependent => :destroy
|
|
has_many :jobs_with_dependent_delete_all, :source => :job, :through => :references, :dependent => :delete_all
|
|
has_many :jobs_with_dependent_nullify, :source => :job, :through => :references, :dependent => :nullify
|
|
|
|
belongs_to :primary_contact, :class_name => 'Person'
|
|
has_many :agents, :class_name => 'Person', :foreign_key => 'primary_contact_id'
|
|
has_many :agents_of_agents, :through => :agents, :source => :agents
|
|
belongs_to :number1_fan, :class_name => 'Person'
|
|
|
|
scope :males, :conditions => { :gender => 'M' }
|
|
scope :females, :conditions => { :gender => 'F' }
|
|
end
|
|
|
|
class PersonWithDependentDestroyJobs < ActiveRecord::Base
|
|
self.table_name = 'people'
|
|
|
|
has_many :references, :foreign_key => :person_id
|
|
has_many :jobs, :source => :job, :through => :references, :dependent => :destroy
|
|
end
|
|
|
|
class PersonWithDependentDeleteAllJobs < ActiveRecord::Base
|
|
self.table_name = 'people'
|
|
|
|
has_many :references, :foreign_key => :person_id
|
|
has_many :jobs, :source => :job, :through => :references, :dependent => :delete_all
|
|
end
|
|
|
|
class PersonWithDependentNullifyJobs < ActiveRecord::Base
|
|
self.table_name = 'people'
|
|
|
|
has_many :references, :foreign_key => :person_id
|
|
has_many :jobs, :source => :job, :through => :references, :dependent => :nullify
|
|
end
|