simple-ocpp-cs/app/main.py

from dotenv import load_dotenv
from fastapi import FastAPI
from starlette.middleware.authentication import AuthenticationMiddleware

load_dotenv()

from app.database import engine, Base
from app.models import *

from app.routers import (
    chargepoint_v1,
    id_token_v1,
    meter_value_v1,
    ocpp_v1,
    transaction_v1,
    user_v1
)
from app.util.websocket_auth_backend import BasicAuthBackend

Base.metadata.create_all(bind=engine)

def create_ocpp_app():
    app_ocpp = FastAPI(
        responses={404: {"description": "Not found"}},
    )
    app_ocpp.include_router(ocpp_v1.router)
    app_ocpp.add_middleware(AuthenticationMiddleware, backend=BasicAuthBackend())
    
    return app_ocpp

def create_app():
    app = FastAPI(
        responses={404: {"description": "Not found"}},
    )
    
    app.include_router(chargepoint_v1.router, prefix="/v1")
    app.include_router(id_token_v1.router, prefix="/v1")
    app.include_router(user_v1.router, prefix="/v1")
    app.include_router(meter_value_v1.router, prefix="/v1")
    app.include_router(transaction_v1.router, prefix="/v1")
    app.mount(path="/v1/ocpp", app=create_ocpp_app())

    return app

app = create_app()