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ae3024588c
* Bump version to 4.3.9: FastAPI example * Reengineer wiring * Add @inject decorator * Add .workspace dir to gitignore * Add generic typing for @inject * Add type cast for @inject * Update movie lister example * Update cli application tutorial * Update demo example * Update wiring docs and examples * Update aiohttp example and tutorial * Update multiple containers example * Update single container example * Update decoupled packages example * Update django example * Update asyncio daemon example and tutorial * Update FastAPI example * Update flask example and tutorial * Update sanic example * Add wiring registry * Add new line to .gitignore * Add @inject to the test samples * Fix flake8 errors
44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
"""Main module."""
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import sys
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from dependency_injector.wiring import inject, Provide
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from .user.repositories import UserRepository
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from .photo.repositories import PhotoRepository
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from .analytics.services import AggregationService
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from .containers import ApplicationContainer
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@inject
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def main(
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user_repository: UserRepository = Provide[
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ApplicationContainer.user_package.user_repository
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],
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photo_repository: PhotoRepository = Provide[
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ApplicationContainer.photo_package.photo_repository
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],
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aggregation_service: AggregationService = Provide[
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ApplicationContainer.analytics_package.aggregation_service
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],
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) -> None:
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user1 = user_repository.get(id=1)
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user1_photos = photo_repository.get_photos(user1.id)
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print(f'Retrieve user id={user1.id}, photos count={len(user1_photos)}')
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user2 = user_repository.get(id=2)
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user2_photos = photo_repository.get_photos(user2.id)
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print(f'Retrieve user id={user2.id}, photos count={len(user2_photos)}')
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assert aggregation_service.user_repository is user_repository
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assert aggregation_service.photo_repository is photo_repository
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print('Aggregate analytics from user and photo packages')
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if __name__ == '__main__':
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application = ApplicationContainer()
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application.config.from_ini('config.ini')
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application.wire(modules=[sys.modules[__name__]])
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main()
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