39 lines
797 B
Python
39 lines
797 B
Python
from dependency_injector import containers, providers
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class ApiClient:
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def __init__(self, api_key: str, timeout: int):
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self.api_key = api_key
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self.timeout = timeout
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class Service:
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def __init__(self, api_client: ApiClient):
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self.api_client = api_client
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class Container(containers.DeclarativeContainer):
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config = providers.Configuration()
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api_client = providers.Singleton(
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ApiClient,
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api_key=config.api_key,
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timeout=config.timeout.as_int(),
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)
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service = providers.Factory(
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Service,
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api_client=api_client,
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)
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if __name__ == '__main__':
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container = Container()
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container.config.api_key.from_env('API_KEY')
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container.config.timeout.from_env('TIMEOUT')
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service = container.service()
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