Files
PoleDanceApp/backend/app/services/notification_service.py
Dianaka123 1c5719ac85 Initial commit: Pole Dance Championships App
Full-stack mobile app for pole dance championship management.

Backend: FastAPI + SQLAlchemy 2 (async) + SQLite (dev) / PostgreSQL (prod)
- JWT auth with refresh token rotation
- Championship CRUD with Instagram Graph API sync (APScheduler)
- Registration flow with status management
- Participant list publish with Expo push notifications
- Alembic migrations, pytest test suite

Mobile: React Native + Expo (TypeScript)
- Auth gate: pending approval screen for new members
- Championships list & detail screens
- Registration form with status tracking
- React Query + Zustand + React Navigation v6

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-22 22:47:10 +03:00

45 lines
1.2 KiB
Python

import httpx
from sqlalchemy.ext.asyncio import AsyncSession
from app.models.notification_log import NotificationLog
from app.models.user import User
EXPO_PUSH_URL = "https://exp.host/--/api/v2/push/send"
async def send_push_notification(
db: AsyncSession,
user: User,
title: str,
body: str,
notif_type: str,
registration_id: str | None = None,
) -> None:
delivery_status = "skipped"
if user.expo_push_token:
payload = {
"to": user.expo_push_token,
"title": title,
"body": body,
"data": {"type": notif_type, "registration_id": registration_id},
"sound": "default",
}
try:
async with httpx.AsyncClient(timeout=10.0) as client:
response = await client.post(EXPO_PUSH_URL, json=payload)
delivery_status = "sent" if response.status_code == 200 else "failed"
except Exception:
delivery_status = "failed"
log = NotificationLog(
user_id=user.id,
registration_id=registration_id,
type=notif_type,
title=title,
body=body,
delivery_status=delivery_status,
)
db.add(log)
await db.commit()