Just experiments, will blog at some point

# TODO

- Switch to Maybe Type instead of EntityNotFoundException and findOrThrow
- More examples
- DTO to protect the domain entities? (I hate this part)

Just experiments, will blog at some point

# TODO

- Switch to Maybe Type instead of EntityNotFoundException and findOrThrow
- More examples
- DTO to protect the domain entities? (I hate this part)
- Check where transaction handling should happen, is this in an interactor or
  outside? Does it matter?

Add note about where to put the transaction
Add note about where to put the transaction
