Files
Calendarr/backend/main.py
Scarriffle 58c7cbc38c feat(ha): OAuth Authorization-Code-Flow statt kaputtem Password-Grant
Home Assistant unterstützt keinen Password-Grant — deshalb kam immer
"Ungültige Anmeldedaten", egal was eingegeben wurde. Jetzt wird der
Nutzer nach demselben Muster wie bei Google zur HA-Login-Seite
weitergeleitet, meldet sich dort an und kommt zurück zu Calendarr.
Änderungen:
- Neuer POST /api/homeassistant/auth-url und GET /callback Endpoint
- Account speichert client_id für spätere Token-Refreshes
- Modal: "Benutzername/Passwort" → "Mit Home Assistant anmelden"
- Frontend behandelt ?ha_connected=1 / ?ha_error=... nach Rückkehr
- Version v1 → v2
2026-04-24 12:57:38 +02:00

117 lines
4.4 KiB
Python

import logging
import os
import sys
from pathlib import Path
import uvicorn
from fastapi import FastAPI, HTTPException
from fastapi.responses import FileResponse
from fastapi.staticfiles import StaticFiles
from sqlalchemy import text
sys.path.insert(0, str(Path(__file__).parent))
from database import Base, engine
from routers import auth_router, caldav_router, google_router, homeassistant_router, ical_router, local_router, profile_router, settings_router, users_router
logging.basicConfig(level=logging.INFO)
# Create DB tables on startup
Base.metadata.create_all(bind=engine)
# Run column migrations for new fields (safe: only adds if not exists)
def _migrate():
with engine.connect() as conn:
# Add week_start_day to user_settings if not present
try:
conn.execute(text(
"ALTER TABLE user_settings ADD COLUMN week_start_day VARCHAR(10) DEFAULT 'monday'"
))
conn.commit()
logging.info("Migration: added week_start_day column")
except Exception:
pass # Column already exists
try:
conn.execute(text("ALTER TABLE calendars ADD COLUMN sidebar_hidden BOOLEAN DEFAULT 0"))
conn.commit()
logging.info("Migration: added sidebar_hidden to calendars")
except Exception:
pass
try:
conn.execute(text("ALTER TABLE google_calendars ADD COLUMN sidebar_hidden BOOLEAN DEFAULT 0"))
conn.commit()
logging.info("Migration: added sidebar_hidden to google_calendars")
except Exception:
pass
try:
conn.execute(text("ALTER TABLE user_settings ADD COLUMN text_contrast INTEGER DEFAULT 3"))
conn.commit()
except Exception:
pass
try:
conn.execute(text("ALTER TABLE user_settings ADD COLUMN line_contrast INTEGER DEFAULT 3"))
conn.commit()
except Exception:
pass
try:
conn.execute(text("ALTER TABLE user_settings ADD COLUMN hour_height INTEGER DEFAULT 60"))
conn.commit()
except Exception:
pass
try:
conn.execute(text("ALTER TABLE user_settings ADD COLUMN language VARCHAR(5) DEFAULT 'de'"))
conn.commit()
except Exception:
pass
try:
conn.execute(text("ALTER TABLE homeassistant_accounts ADD COLUMN auth_method VARCHAR(20) DEFAULT 'token'"))
conn.commit()
except Exception:
pass
try:
conn.execute(text("ALTER TABLE homeassistant_accounts ADD COLUMN refresh_token TEXT"))
conn.commit()
except Exception:
pass
try:
conn.execute(text("ALTER TABLE homeassistant_accounts ADD COLUMN token_expiry DATETIME"))
conn.commit()
except Exception:
pass
try:
conn.execute(text("ALTER TABLE homeassistant_accounts ADD COLUMN client_id VARCHAR(500)"))
conn.commit()
except Exception:
pass
_migrate()
app = FastAPI(title="Calendarr", docs_url=None, redoc_url=None)
app.include_router(auth_router.router, prefix="/api/auth", tags=["auth"])
app.include_router(users_router.router, prefix="/api/users", tags=["users"])
app.include_router(caldav_router.router, prefix="/api/caldav", tags=["caldav"])
app.include_router(settings_router.router, prefix="/api/settings", tags=["settings"])
app.include_router(profile_router.router, prefix="/api/profile", tags=["profile"])
app.include_router(local_router.router, prefix="/api/local", tags=["local"])
app.include_router(ical_router.router, prefix="/api/ical", tags=["ical"])
app.include_router(google_router.router, prefix="/api/google", tags=["google"])
app.include_router(homeassistant_router.router, prefix="/api/homeassistant", tags=["homeassistant"])
FRONTEND_DIR = Path(__file__).parent.parent / "frontend"
app.mount("/static", StaticFiles(directory=str(FRONTEND_DIR)), name="static")
@app.get("/{full_path:path}")
async def spa_fallback(full_path: str):
if full_path.startswith("api/"):
raise HTTPException(status_code=404, detail="API endpoint not found")
index = FRONTEND_DIR / "index.html"
return FileResponse(str(index))
if __name__ == "__main__":
port = int(os.environ.get("PORT", 8080))
host = os.environ.get("HOST", "0.0.0.0")
uvicorn.run(app, host=host, port=port)