Getter for property

[quolpr]

Hello! I didn't find any information about getter for property, that will be populated based on another field, but not through html form. For example, I have models:

# == Schema Information
#
# Table name: users
#
#  id           :integer          not null, primary key
#  phone        :string
#

class User < ActiveRecord::Base
end

and

# == Schema Information
#
# Table name: orders
#
#  id          :integer          not null, primary key
#  user_id     :integer
#

class Order < ActiveRecord::Base
  belongs_to :user
end

So i want to set User to the Order model. I can get User model only based on phone field from html form. I tried to do like here:

class OrderForm < Reform::Form
  property :user_id, getter: ->(params) { User.find_by(phone: PhonyRails.normalize_number(phone)).id }
end

But it doesn't work. Also I tried to do it through populator - nothing is happend too.
I found solution, but I think it is not so good:

def user_id
  @fields['user_id'] ||= User.find_by(phone: PhonyRails.normalize_number(phone)).id
end

[quolpr]

Found solution in #277