symfony configuration

# src/BlogBundle/Resources/config/services.yml
services:
    # Our main service
    blog.post_service:
      class: BlogBundle\Service\PostTest
      arguments: ['@blog.post_repository', '@blog.subscriber_notifier']

    # SubscriberNotifier service. It could also have its own dependencies, for example, mailer class.
    blog.subscriber_notifier:
      class: BlogBundle\Service\SubscriberNotifier

    # Repository. Don't dive deep into it's configuration, it is not a subject now
    blog.post_repository:
      class: BlogBundle\Repository\PostRepository
      factory: 'doctrine.orm.default_entity_manager:getRepository'
      arguments:
        - BlogBundle\Entity\Post



https://github.com/shfx17