Create data in other tables when creating user - ruby-on-rails

Question

Good day.
I have 2 tables in my database (PostgeSQL): "Users" and "Folders". Folders are belongs_to :user and user has_many :folders. I need user, when creating his account automatically create one folder in folders table with name: "Default", id: 1, user_id: current_user.id. As I understand correctly, I need to edit create method in users_controller
This is my user.rb
# == Schema Information
#
# Table name: users
#
# id :integer not null, primary key
# name :string(255)
# email :string(255)
# created_at :datetime not null
# updated_at :datetime not null
# password_digest :string(255)
# remember_token :string(255)
# admin :boolean default(FALSE)
#
class User < ActiveRecord::Base
attr_accessible :name, :email, :password, :password_confirmation
has_secure_password
has_many :folders, dependent: :destroy
before_save { email.downcase! }
before_save :create_remember_token
validates :name, presence: true, length: { maximum: 50 }
VALID_EMAIL_REGEX = /\A[\w+\-.]+#[a-z\d\-.]+\.[a-z]+\z/i
validates :email, presence: true, format: { with: VALID_EMAIL_REGEX }, uniqueness: { case_sensitive: false }
validates :password, length: { minimum: 6 }
validates :password_confirmation, presence: true
private
def create_remember_token
self.remember_token = SecureRandom.urlsafe_base64
end
end
This is folder.rb
# == Schema Information
#
# Table name: folders
#
# id :integer not null, primary key
# name :string(255)
# user_id :integer
# created_at :datetime not null
# updated_at :datetime not null
#
class Folder < ActiveRecord::Base
attr_accessible :name
belongs_to :user
has_many :bookmarks, dependent: :destroy
validates :user_id, presence: true
validates :name, presence: true
end
And this is the create method from users_controller.rb
def create
#user = User.new(params[:user])
if #user.save
sign_in #user
redirect_to #user
flash[:success] = "Welcome to Timio Bookmarks!"
else
if signed_in?
redirect_to root_path
else
render 'new'
end
end
end
Thanks for your help!

Answer 1

Try something like:
#user.folders << Folder.new
before you do the save on the #user.save