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# File 'lib/acts_as_followable/followable.rb', line 9
def acts_as_followable
include ActsAsFollowable::Lib::InstanceMethods
include ActsAsFollowable::Followable::InstanceMethods
scope :following, lambda{|followable| includes(:follows).where(['follows.followable_id=? AND follows.followable_type=?', followable.id, ActsAsFollowable::Lib.class_name(followable)]) }
scope :followed_by, lambda{|follower| includes(:followings).where(['follows.follower_id=? AND follows.follower_type=?', follower.id, ActsAsFollowable::Lib.class_name(follower)]) }
has_many :followings, :as => :followable, :dependent => :destroy, :class_name => 'Follow'
has_many :follows, :as => :follower, :dependent => :destroy
end
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