mirror of
https://github.com/escalante29/WealthySmart.git
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7dfe2da2a9
Every dict-returning route the SPA consumes now declares a response model (auth, bulk, sync-status, notifications). api-types.gen.ts is generated from app.openapi() via openapi-typescript, and the 22 hand- written read interfaces in api.ts are now aliases onto the generated schemas — backend schema drift becomes a typecheck failure, and CI regenerates the file and fails the deploy if it's stale. The aliasing immediately caught two real drifts: RecurringItemType was missing SAVINGS, and raw_charges (untyped JSON column) is now explicitly shaped at the boundary. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
103 lines
3.3 KiB
Python
103 lines
3.3 KiB
Python
import json
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import logging
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from pydantic import BaseModel
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from fastapi import APIRouter, Depends, HTTPException
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from pywebpush import WebPushException, webpush
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from sqlmodel import Session, select
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from app.auth import get_current_user
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from app.config import settings
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from app.db import get_session
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from app.models.models import PushSubscription, PushSubscriptionCreate
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logger = logging.getLogger(__name__)
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router = APIRouter(prefix="/notifications", tags=["notifications"])
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class VapidPublicKeyResponse(BaseModel):
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publicKey: str
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class SubscriptionStatusResponse(BaseModel):
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status: str
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@router.get("/vapid-public-key", response_model=VapidPublicKeyResponse)
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def get_vapid_public_key(_user: str = Depends(get_current_user)):
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if not settings.VAPID_PUBLIC_KEY:
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raise HTTPException(status_code=503, detail="Push notifications not configured")
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return {"publicKey": settings.VAPID_PUBLIC_KEY}
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@router.post("/subscribe", status_code=201, response_model=SubscriptionStatusResponse)
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def subscribe(
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data: PushSubscriptionCreate,
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session: Session = Depends(get_session),
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_user: str = Depends(get_current_user),
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):
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existing = session.exec(
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select(PushSubscription).where(PushSubscription.endpoint == data.endpoint)
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).first()
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if existing:
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existing.p256dh = data.keys["p256dh"]
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existing.auth = data.keys["auth"]
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session.add(existing)
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session.commit()
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return {"status": "updated"}
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sub = PushSubscription(
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endpoint=data.endpoint,
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p256dh=data.keys["p256dh"],
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auth=data.keys["auth"],
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)
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session.add(sub)
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session.commit()
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return {"status": "subscribed"}
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@router.delete("/unsubscribe", response_model=SubscriptionStatusResponse)
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def unsubscribe(
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data: PushSubscriptionCreate,
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session: Session = Depends(get_session),
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_user: str = Depends(get_current_user),
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):
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existing = session.exec(
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select(PushSubscription).where(PushSubscription.endpoint == data.endpoint)
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).first()
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if existing:
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session.delete(existing)
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session.commit()
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return {"status": "unsubscribed"}
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def send_push_to_all(session: Session, title: str, body: str, url: str = "/"):
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"""Send a push notification to all registered subscriptions."""
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if not settings.VAPID_PRIVATE_KEY or not settings.VAPID_PUBLIC_KEY:
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logger.debug("VAPID keys not configured, skipping push notification")
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return
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subscriptions = session.exec(select(PushSubscription)).all()
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payload = json.dumps({"title": title, "body": body, "url": url})
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for sub in subscriptions:
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subscription_info = {
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"endpoint": sub.endpoint,
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"keys": {"p256dh": sub.p256dh, "auth": sub.auth},
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}
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try:
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webpush(
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subscription_info=subscription_info,
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data=payload,
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vapid_private_key=settings.VAPID_PRIVATE_KEY,
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vapid_claims={"sub": settings.VAPID_CLAIM_EMAIL},
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)
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except WebPushException as e:
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logger.warning("Push failed for %s: %s", sub.endpoint[:50], e)
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if e.response and e.response.status_code in (404, 410):
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session.delete(sub)
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session.commit()
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except Exception:
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logger.exception("Unexpected push error for %s", sub.endpoint[:50])
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