38 lines
695 B
Python
38 lines
695 B
Python
"""Asynchronous injections example."""
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import asyncio
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from dependency_injector import containers, providers
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async def init_async_resource():
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await asyncio.sleep(0.1)
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yield 'Initialized'
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class Service:
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def __init__(self, resource):
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self.resource = resource
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class Container(containers.DeclarativeContainer):
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resource = providers.Resource(init_async_resource)
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service = providers.Factory(
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Service,
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resource=resource,
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)
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async def main(container: Container):
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resource = await container.resource()
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service = await container.service()
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...
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if __name__ == '__main__':
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container = Container()
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asyncio.run(main(container))
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