bee_hotel-1.x-dev/modules/beehotel_happening_today/beehotel_happening_today.services.yml

services:
  # beehotel_happening_today.report_generator:
  #   class: Drupal\beehotel_happening_today\Service\DailyReportGenerator
  #   arguments: [
  #     '@database',
  #     '@logger.factory',
  #     '@bee_hotel.event',
  #     '@beehotel_utils.beehotelunit',
  #     '@date.formatter',
  #     '@config.factory'
  #   ]

  # beehotel_happening_today.happening_today_mail_service:
  #   class: Drupal\beehotel_happening_today\Service\HappeningTodayMailService
  #   arguments: [
  #     '@plugin.manager.mail',
  #     '@renderer',
  #     '@logger.factory',
  #     '@config.factory',
  #     '@language_manager'
  #   ]

# Refactoring
  beehotel_happening_today.daily_report_generator:
    class: Drupal\beehotel_happening_today\Service\DailyReportGenerator
    arguments: ['@beehotel_happening_today.data_processor', '@beehotel_happening_today.report_builder', '@config.factory']

  beehotel_happening_today.data_processor:
    class: Drupal\beehotel_happening_today\Service\DataProcessor
    arguments: ['@beehotel_utils.beehotelunit', '@date.formatter', '@config.factory', '@beehotel_happening_today.unit_processor']

  beehotel_happening_today.unit_processor:
    class: Drupal\beehotel_happening_today\Service\UnitProcessor
    arguments: ['@beehotel_happening_today.order_service']

  beehotel_happening_today.order_service:
    class: Drupal\beehotel_happening_today\Service\OrderService

  beehotel_happening_today.report_builder:
    class: Drupal\beehotel_happening_today\Service\ReportBuilder

  # beehotel_happening_today.bat_service:
  #   class: Drupal\beehotel_happening_today\Service\BatService