Migration guide from dependency_injector

It's written that this lib does not have wiring. What's the alternative and why it does not matter? What do I need to change?
I'm using dead dependency_injector for fastapi. Does that-depends support passing the request: Request into the dependency?

https://that-depends.readthedocs.io/introduction/fastapi.html

@app.get("/")
async def read_root(
    some_dependency: typing.Annotated[
        container.DependentFactory,
        fastapi.Depends(container.DIContainer.dependent_factory),
    ],
) -> datetime.datetime:
    return some_dependency.async_resource

In the above example, I need that the instance of dependent_factory to have access to the request object of fastapi. How can this be implemented?

@JobaDiniz

@JobaDiniz Hi,

The alternative is that there is no container initialization and you can't have several instances of the same container.
the main advantage is that you don't need to write such boilerplate code:

    container = Container()
    container.wire(modules=[__name__])

@JobaDiniz

@JobaDiniz
2. can you please show how you solve this case in dependency injector?

I haven't solved.

there is only one clean solution I can think off:

@app.get("/")
async def read_root(request: Request) -> datetime.datetime:
    # and here build dependency and pass data from request to needed methods
    some_object = await container.DIContainer.dependent_factory()
    some_object.some_method(request)

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Migration guide from dependency_injector #60

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Migration guide from dependency_injector #60

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lesnik512 commented on Aug 8, 2024

lesnik512 commented on Aug 8, 2024

JobaDiniz commented on Aug 9, 2024

lesnik512 commented on Aug 9, 2024

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