Module: AssignsHasManyThroughRelations::ModelConcern

Defined in:
lib/assigns_has_many_through_relations/model_concern.rb

Instance Method Summary collapse

Instance Method Details

#assigns_has_many_relationships_with(left_relation, right_relation) ⇒ Object 



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# File 'lib/assigns_has_many_through_relations/model_concern.rb', line 3

def assigns_has_many_relationships_with(left_relation, right_relation)
  @join_name = AssignsHasManyThroughRelations.join_name_for left_relation, right_relation

  has_many @join_name.to_sym, dependent: :delete_all
  has_many right_relation.to_s.pluralize.to_sym, through: @join_name.to_sym
  accepts_nested_attributes_for @join_name.to_sym, allow_destroy: true
  attr_accessible "#{@join_name}_attributes"

  include AssignsHasManyThroughRelations::ModelInstanceMethods
end

#join_name ⇒ Object 



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# File 'lib/assigns_has_many_through_relations/model_concern.rb', line 14

def join_name; @join_name end