python-dependency-injector/examples/miniapps/fastapi-simple/fastapi_di_example.py
2021-09-30 19:08:49 -04:00

28 lines
562 B
Python

from fastapi import FastAPI, Depends
from dependency_injector import containers, providers
from dependency_injector.wiring import Provide, inject
class Service:
async def process(self) -> str:
return "OK"
class Container(containers.DeclarativeContainer):
service = providers.Factory(Service)
app = FastAPI()
@app.api_route("/")
@inject
async def index(service: Service = Depends(Provide[Container.service])):
result = await service.process()
return {"result": result}
container = Container()
container.wire(modules=[__name__])