hey everyone, I'm dealing with multiple child objects under 1 parent object (one to many relationship) right now in rails and I was wondering how you guys will handle the updating the parent object and the multiple child objects. this is what i'm implementing right now:

child.rb

class Child < ActiveRecord::Base
  belongs_to :parent
  
  def self.update_info
    self.with_lock
      if true
        # succesful
        true
      else
        # fail
        false
      end
    end
  end
end

parent.rb

class Parent < ActiveRecord::Base
  has_many :children
  
  before_save :update_children
  
  private
    def update_children
      self.with_lock do    
        self.children.each do |child|
          if !child.update_info
            raise SomeError.new
          end
        end
      end
    end
end