define conditional attributes

[tomkra]

Hello,

is there any way to define conditional attributes? I need to do something like this:

class MyModel < ApplicationRecord
  include Storext.model

  enum model_type: { basic: 1, better: 2 }

  store_attributes :settings do
    setting_1 Boolean, default: false, if: proc { |m| m.basic? }
    setting_2 Boolean, default: false, if: proc { |m| m.better? }
  end
end

How can I achieve this? Thank you.

[ramontayag]

There's none, but if you want that I think you should go for STI. You'll have a BasicModel with setting_1 and BetterModel with setting_2.

[tomkra]

@ramontayag Thank you, this should solve my issue :).

Edit:
Another possible solution is this:

  store_attributes :settings do
    setting_1 Boolean, default: proc { |m| m.basic? ? false : nil }
    setting_2 Boolean, default: proc { |m| m.better? ? false :nil }
  end

This way it will use default value only for specific type.