main.py

from fastapi import FastAPI
from fastapi.responses import JSONResponse

import metadata
from config import Config
from customizer import http_customize_handler, validation_body_exception_handler
from endpoint.auth import routes as auth_routes
from endpoint.nutrition import routes as nutrition_routes
from endpoint.settings import routes as settings_routes
from service.authentication import AuthService
from service.nutrition import NutritionService
from service.settings import SettingsService

config = Config()

# service
auth_service = AuthService(
    app=config.firebase_app, api_key=config.api_key, db=config.firestore_app
)
nutrition_service = NutritionService(
    app=config.firebase_app,
    storage=config.storage,
    db=config.firestore_app,
    ml=config.ml,
)
settings_service = SettingsService(
    app=config.firebase_app,
    storage=config.storage,
    db=config.firestore_app,
    api_key=config.api_key,
    auth_service=auth_service,
)

# router
app = FastAPI(
    title=metadata.title,
    description=metadata.description,
    version=metadata.version,
    contact=metadata.contact,
    license_info=metadata.license_info,
    openapi_tags=metadata.tags_metadata,
    debug=True,
)

validation_body_exception_handler(app)
http_customize_handler(app)

app.include_router(auth_routes(auth_service))
app.include_router(nutrition_routes(nutrition_service))
app.include_router(settings_routes(settings_service))


@app.get("/")
async def index() -> JSONResponse:
    return JSONResponse(status_code=200, content={"code": 200, "msg": "OK"})