77web / symfony-world-2021-demo-app

Demo app for SymfonyWorld 2021 Summer

Step by step

• 0. Basic Symfony implementation
• 1. Extract ThankYouMail feature to a Service
• 2. Define ThankYouMailInterface
• 3. Add SymfonyMailer implementation of ThankYouMailInterface
• 4. Switch to SymfonyMailer implementation

Additional refactoring suggestions

Extract Doctrine Persistence, too

https://github.com/77web/symfony-world-2021-demo-app/tree/extract-save

Extract whole usecase from Controller

https://github.com/77web/symfony-world-2021-demo-app/tree/extract-usecase

Switch ORM to DBAL

https://github.com/77web/symfony-world-2021-demo-app/tree/switch-to-dbal