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edb0381af3
This PR adds an interface for the ConnexionMiddleware, similar to the
interface of the Connexion Apps.
The Connexion Apps are now a simple wrapper around the
ConnexionMiddleware and framework app, delegating the work to the
middleware. This enables a similar interface and behavior for users when
using either the middleware or apps.
The arguments are repeated everywhere there is a user interface, but are
parsed in a central place. Repeating the arguments is not DRY, but
needed to provide users with IDE autocomplete, typing, etc. They are
parsed in a single `_Options` class, which also provides a mechanism to
set default options on an App level, and override them on the more
granular API level.
This makes the long list of provided parameters a lot more manageable,
so I would like to use it for the `Jsonifier` as well, and re-add the
`debug` and `extra_files` arguments which I have dropped in previous
PRs. I'll submit a separate PR for this.
I renamed the `options` parameter to `swagger_ui_options` since it only
contains swagger UI options. This is a breaking change though, and we'll
need to highlight this upon release.
We still have quite a lot of `App`, `MiddlewareApp`, and abstract
classes. It would be great if we could find a way to reduce those
further, or at least find better naming to make it more clear what each
one does 🙂 .
Finally, I added examples on how the middleware can be used with third
party frameworks under `examples/frameworks`. Currently there's an
example for Starlette and Quart, but this should be easy to extend. They
also show how the `ASGIDecorator` and `StarletteDecorator` from my
previous PR can be used.
30 lines
812 B
Python
30 lines
812 B
Python
import typing as t
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from pathlib import Path
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import connexion
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from connexion.decorators import ASGIDecorator
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from connexion.resolver import RelativeResolver
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from quart import Quart
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app = Quart(__name__)
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@app.route("/openapi/greeting/<name>", methods=["POST"])
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@app.route("/swagger/greeting/<name>", methods=["POST"])
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@ASGIDecorator()
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def post_greeting(name: str, number: t.Optional[int] = None) -> str:
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return f"Hello {name}, your number is {number}!"
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app = connexion.ConnexionMiddleware(
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app,
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specification_dir="spec/",
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resolver=RelativeResolver("hello_quart"),
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)
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app.add_api("openapi.yaml", arguments={"title": "Hello World Example"})
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app.add_api("swagger.yaml", arguments={"title": "Hello World Example"})
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if __name__ == "__main__":
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app.run(f"{Path(__file__).stem}:app", port=8080)
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