Module: ActsAsAble::Liker::InstanceMethods

Defined in:
lib/acts_as_able/liker.rb

Instance Method Summary collapse

Instance Method Details

#like(obj) ⇒ Object

赞某对象



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# File 'lib/acts_as_able/liker.rb', line 19

def like(obj)
  self.likes.find_or_create_by(likable_type: class_name(obj), likable_id: obj.id)
end

#like?(obj) ⇒ Boolean

是否赞了某对象

Returns:

  • (Boolean) 


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# File 'lib/acts_as_able/liker.rb', line 29

def like?(obj)
  !like_by(obj).blank?
end

#likings(likable_type) ⇒ Object

查看某种类型踩的所有对象



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# File 'lib/acts_as_able/liker.rb', line 34

def likings(likable_type)
  return likable_type.constantize.where(id: self.likes.where(likable_type: likable_type).pluck(:likable_id))
end

#unlike(obj) ⇒ Object

取消对某对象的赞



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# File 'lib/acts_as_able/liker.rb', line 24

def unlike(obj)
  like_by(obj).destroy
end