core/main.py
2023-10-11 12:23:09 +03:00

96 lines
2.5 KiB
Python

import asyncio
import os
from importlib import import_module
from os.path import exists
from ariadne import load_schema_from_path, make_executable_schema
from ariadne.asgi import GraphQL
from starlette.applications import Starlette
from starlette.middleware import Middleware
from starlette.middleware.authentication import AuthenticationMiddleware
from starlette.middleware.sessions import SessionMiddleware
from starlette.routing import Route
from orm import init_tables
from auth.authenticate import JWTAuthenticate
from auth.oauth import oauth_login, oauth_authorize
from resolvers.auth import confirm_email_handler
from resolvers.upload import upload_handler
from settings import DEV_SERVER_PID_FILE_NAME, SENTRY_DSN
from services.search import SearchService
from services.viewed import ViewedStorage
from services.db import local_session
from services.schema import resolvers
import_module("resolvers")
schema = make_executable_schema(load_schema_from_path("schemas/core.graphql"), resolvers) # type: ignore
middleware = [
Middleware(AuthenticationMiddleware, backend=JWTAuthenticate()),
Middleware(SessionMiddleware, secret_key=SESSION_SECRET_KEY),
]
async def start_up():
init_tables()
await redis.connect()
with local_session() as session:
await SearchService.init(session)
await ViewedStorage.init()
_views_stat_task = asyncio.create_task(ViewedStorage().worker())
try:
import sentry_sdk
sentry_sdk.init(SENTRY_DSN)
print("[sentry] started")
except Exception as e:
print("[sentry] init error")
print(e)
print("[main] started")
async def dev_start_up():
if exists(DEV_SERVER_PID_FILE_NAME):
await redis.connect()
return
else:
with open(DEV_SERVER_PID_FILE_NAME, "w", encoding="utf-8") as f:
f.write(str(os.getpid()))
await start_up()
async def shutdown():
await redis.disconnect()
routes = [
Route("/oauth/{provider}", endpoint=oauth_login),
Route("/oauth-authorize", endpoint=oauth_authorize),
Route("/confirm/{token}", endpoint=confirm_email_handler),
Route("/upload", endpoint=upload_handler, methods=["POST"]),
]
app = Starlette(
debug=True,
on_startup=[start_up],
on_shutdown=[shutdown],
middleware=middleware,
routes=routes,
)
app.mount("/", GraphQL(
schema,
debug=True
))
dev_app = Starlette(
debug=True,
on_startup=[dev_start_up],
on_shutdown=[shutdown],
middleware=middleware,
routes=routes,
)
dev_app.mount(
"/",
GraphQL(schema, debug=True),
)