Files
wgBill/backend/app/__init__.py
T
dodox 1b38396a2c Per-user auth via Nextcloud Login Flow v2, Tailwind UI rewrite
- auth.py/auth_routes.py: Login Flow v2 (verified against real NC
  source/docs) - no OAuth2 client registration needed, backend polls
  server-side so no CORS issues. Sessions are hashed-token cookies;
  NC app passwords encrypted at rest (Fernet). Every /api/* route
  guarded by a blueprint-wide before_request, not per-route decorators,
  so future routes are protected by default.
- receipts/groups scoped per owner_nc_user_id; cross-user access 404s.
- nc_client/cospend_client take (username, app_password) per call
  instead of one shared global credential - each user's uploads/shares/
  bills now happen as themselves.
- Frontend: LoginGate component drives the login flow (open NC login
  in a new tab, poll our backend, done).
- Merged the old separate review step into the split screen, redesigned
  with Tailwind (was unstyled/broken), default-excluded-per-item
  splitting with one-click "include everyone" fixed, DD.MM.YYYY date
  field, receipt-icon branding.
- Dropped LLM bounding-box highlighting - unreliable on real receipts,
  plain photo upload instead.
- Only mention who a bill is split with in its title when there's more
  than one bill off the same receipt to disambiguate.
2026-08-30 16:02:29 +02:00

37 lines
1.1 KiB
Python

import os
from flask import Flask
from flask_cors import CORS
from .config import Config
from .db import init_db
def create_app() -> Flask:
app = Flask(__name__, instance_relative_config=True)
app.config.from_object(Config)
os.makedirs(app.instance_path, exist_ok=True)
os.makedirs(Config.UPLOAD_DIR, exist_ok=True)
# Frontend runs on a different origin (vite dev server) during
# development; lock this down to that origin in production. Auth now
# relies on a session cookie, so credentials must be allowed - and with
# supports_credentials, the origin allowlist can't be "*", it has to be
# this one explicit origin (flask-cors enforces that).
CORS(
app,
resources={r"/api/*": {"origins": Config.CORS_ORIGIN}, r"/auth/*": {"origins": Config.CORS_ORIGIN}},
supports_credentials=True,
)
init_db(Config.DATABASE_PATH)
from .auth_routes import bp as auth_bp
from .routes import bp as api_bp
app.register_blueprint(api_bp, url_prefix="/api")
app.register_blueprint(auth_bp, url_prefix="/auth")
return app