How do you set timestamps in version 4.0?

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I have also problem with setting timestamps. My repo looks like:

require_relative './repository_base'

class DocumentationRepository < ROM::Repository[:documentations]
  include RepositoryBase
  # ...
end

And repository base is:

module RepositoryBase
  def self.included(base)
    base.class_eval do
      struct_namespace Entities
      commands :create, update: :by_pk, delete: :by_pk
    end
  end

  def create(attrs)
    super root.changeset(:create, attrs).map(:add_timestamps)
  end

  def update(attrs)
    super root.changeset(:update, attrs).map(:add_timestamps)
  end
end

However create and update methods don’t seem to be reloaded. Still getting ROM::SQL::NotNullConstraintError for timestamps.

Edit - quoting @flash_gordon:
@buszu that’s because the commands macro overrides your create/update methods in the target class. If you’re using changesets just do

def create(attrs); root.changeset(:create, attrs).map(:add_timestamps).commit

and don’t use commands for update it’s similar,

def update(id:, **attrs); root.by_pk(id).changeset(:update, attrs).extend(:touch).commit