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YAmikep
reviewed
Nov 8, 2018
| """Adapter to use Django ORM as a storage backend.""" | ||
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| def create_user(self, user, password): | ||
| # not injecting repo makes it less explicit when testing |
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Do you mean what you call repo_provider in your code? So the User.objects here?
YAmikep
reviewed
Nov 8, 2018
| django_user = accounts_models.User.objects.from_entity(user) | ||
| django_user.set_password(password) | ||
| django_user.save() | ||
| # nizar: unnecessary coupling with the return from the repo; |
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Agreed, I prefer a function that takes a model as an argument and returns the entity.
YAmikep
reviewed
Nov 8, 2018
| raise self.DoesNotExist('User {} is not joined to board {}'.format(user_id, board_id)) | ||
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| django_board_user.delete() | ||
| # nizar: interesting choice here, not sure why it returns this kind of object |
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Yeah this should return an entity to be consistent right?
YAmikep
reviewed
Nov 8, 2018
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| from .storage import Storage | ||
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| # nizar: very cool exercise for leveraging the advantages of having a common interface for a repo |
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Yeah this makes it clear why you want to abstract the repository so you can switch between django storage and memory storage easily and test the business rules.
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Besides my comments and apart from naming the only thing that struct me a bit oddly was the folder structure and file naming. But I see many advantages in having the Entity model folder as the root folder for all the interactors, repository and whatnot. I'd prefer to have the files for each use case/interactor available separately though, for the same reason that I liked the way the Entity named the root folder: visibility over what those files responsibilities.
As I said in the comments, I also see advantages in having more comprehensive and better split tests. Here's a very nice article from Martin Fowler on tests architecture: https://martinfowler.com/articles/microservice-testing/meta-image.phttps://martinfowler.com/articles/microservice-testing/meta-image.png