add current_user to importer.rb

[adrian-kinda-bot]

this PR would allow us something like

active_admin_import(
  after_batch_import->(importer) do
    ...
    # possible some logging for current_user
    Log.create!(user: importer.current_user)
    ...
  end
)

[Fivell]

Hi @adrian-kinda-bot — thanks for the PR.

I've opened #211 which covers this use case with a more general mechanism: a convention method active_admin_import_context that the controller can define to provide extra attributes for the import model. Your example becomes:

ActiveAdmin.register Post do
  controller do
    def active_admin_import_context
      { imported_by_id: current_user.id }
    end
  end

  active_admin_import(
    template_object: ActiveAdminImport::Model.new,
    after_batch_import: ->(importer) {
      Log.create!(user_id: importer.model.imported_by_id)
    }
  )
end

Advantages over hardcoding current_user into the Importer:

• Works with any auth setup (current_admin, current_staff, Pundit scopes, etc.) — you pick what to expose
• Not limited to current_user; you can pass request.remote_ip, session[:account_id], parent, etc.
• No API change on Importer#initialize
• Context wins over form params, so values the controller is authoritative about can't be overridden by tampered fields

If that approach works for you I'll close this PR in favor of #211.