0.1.0

Basic fastapi-async-safe-dependencies implementation:

from typing import Union

from fastapi import Depends, FastAPI
from fastapi_async_safe import async_safe, init_app

app = FastAPI()
init_app(app)   # don't forget to initialize application

fake_items_db = [
    {"item_name": "Foo"},
    {"item_name": "Bar"},
    {"item_name": "Baz"},
]

@async_safe  # you just need to add this decorator to your dependency
class CommonQueryParams:
    def __init__(
        self,
        q: str | None = None,
        skip: int = 0,
        limit: int = 100,
    ) -> None:
        self.q = q
        self.skip = skip
        self.limit = limit


@app.get("/items/")
async def read_items(commons: CommonQueryParams = Depends(CommonQueryParams)):
    response = {}
    if commons.q:
        response.update({"q": commons.q})
    items = fake_items_db[commons.skip: commons.skip + commons.limit]
    response.update({"items": items})
    return response