Module: Amistad::FriendshipModel

Included in:
Friendship
Defined in:
lib/amistad/friendship_model.rb

Defined Under Namespace

Modules: InstanceMethods

Class Method Summary collapse

Class Method Details

.included(receiver) ⇒ Object 



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# File 'lib/amistad/friendship_model.rb', line 4

def self.included(receiver)
  receiver.class_exec do
    include InstanceMethods
    
    belongs_to :user
    belongs_to :friend, :class_name => "User", :foreign_key => "friend_id"
    
    validates_presence_of :user_id, :friend_id
    validates_uniqueness_of :friend_id, :scope => :user_id
  end
end