donation.services.yml

services:
  plugin.manager.donation_method:
    class: Drupal\donation\Plugin\DonationMethodManager
    parent: default_plugin_manager
  donation.manager:
    class: Drupal\donation\DonationManager
    arguments: ['@database', '@storage.manager', '@entity_type.manager', '@entity_type.bundle.info', '@plugin.manager.donation_method', '@config.factory', '@logger.factory', '@session_manager', '@current_user', '@entity.form_builder', '@request_stack']
  donation.mail_manager:
    class: Drupal\donation\DonationMailManager
    arguments: ['@plugin.manager.mail', '@donation.manager', '@config.factory', '@entity_type.manager', '@language_manager', '@token']