644e72d289
Issue #518 - Subscription not updating after checkout: - Fix stale closure in SubscriptionContext checkout polling (use subscriptionRef) - Move checkout success polling from InitialRouteHandler into SubscriptionContext - Remove redundant polling code from InitialRouteHandler - Fix plan label: 'Free' instead of 'No Plan', proper capitalization - Add plan refresh button in UserBadge - Add 'View Costing Details' to UserBadge dropdown - Rename 'ALwrity Podcast Maker' to 'Podcast Creator' across UI - Clean subscription=success URL param after verification Blog Writer WYSIWYG Editor enhancements: - Per-section preview toggle (view/edit icons) - Enhanced hover-based toolbar - Circular SVG progress stats bar with detailed tooltip - Research tool chips in stats bar footer - Per-section TTS with useTextToSpeech hook (browser native) - Full blog preview modal with print/PDF support - PlayAllTTSButton: sequential playback with progress bar - OnThisPageNav: floating sidebar with scroll tracking - Section data attributes for scroll anchoring GSC Brainstorm Topics feature: - Backend: gsc_brainstorm_service.py (rule-based + LLM recommendations) - Backend: POST /gsc/brainstorm endpoint with 3-word minimum validation - Frontend: gscBrainstorm.ts API client - Frontend: useGSCBrainstormConnection hook (popup OAuth, no /onboarding redirect) - Frontend: useGSCBrainstorm hook (connect check + brainstorm call) - Frontend: GSCBrainstormModal (3-tab results: Opportunities, Gaps, AI Recs) - Frontend: BrainstormButton (visible at 3+ words, GSC connect overlay) - Wire BrainstormButton into ManualResearchForm and ResearchAction - Add blog_writer to gsc_auth router features for ALWRITY_ENABLED_FEATURES
310 lines
12 KiB
Python
310 lines
12 KiB
Python
from fastapi import APIRouter, Depends, HTTPException, Request, Header, BackgroundTasks
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from sqlalchemy.orm import Session
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from typing import Dict, Any, Optional
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from pydantic import BaseModel
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from services.database import get_db
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from services.subscription.stripe_service import StripeService
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from middleware.auth_middleware import get_current_user
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from loguru import logger
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from models.subscription_models import SubscriptionTier, BillingCycle
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import time
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from collections import defaultdict
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router = APIRouter()
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class CreateCheckoutSessionRequest(BaseModel):
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tier: SubscriptionTier
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billing_cycle: BillingCycle
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success_url: str
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cancel_url: str
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class CreatePortalSessionRequest(BaseModel):
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return_url: str
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_checkout_rate_limit_window_seconds = 60
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_checkout_rate_limit_max_requests = 10
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_checkout_attempts_by_user: Dict[str, Any] = defaultdict(list)
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@router.post("/create-checkout-session")
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async def create_checkout_session(
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payload: CreateCheckoutSessionRequest,
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db: Session = Depends(get_db),
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current_user: Dict[str, Any] = Depends(get_current_user),
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request: Request = None
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):
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"""
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Create a Stripe Checkout Session for subscription.
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"""
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user_id = current_user.get("sub") or current_user.get("id")
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if not user_id:
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raise HTTPException(status_code=401, detail="User not authenticated")
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now = time.time()
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attempts = _checkout_attempts_by_user[user_id]
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window_start = now - _checkout_rate_limit_window_seconds
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attempts[:] = [ts for ts in attempts if ts >= window_start]
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attempts.append(now)
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_checkout_attempts_by_user[user_id] = attempts
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if len(attempts) > _checkout_rate_limit_max_requests:
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client_ip = request.client.host if request and request.client else "unknown"
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logger.warning(f"Checkout rate limit exceeded for user_id={user_id}, ip={client_ip}, attempts={len(attempts)} in { _checkout_rate_limit_window_seconds }s")
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raise HTTPException(status_code=429, detail="Too many checkout attempts. Please try again shortly.")
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user_email = current_user.get("email")
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stripe_service = StripeService(db)
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try:
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url = stripe_service.create_checkout_session(
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user_id=user_id,
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tier=payload.tier,
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billing_cycle=payload.billing_cycle,
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success_url=payload.success_url,
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cancel_url=payload.cancel_url,
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user_email=user_email
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)
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return {"url": url}
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except HTTPException as e:
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raise e
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except Exception as e:
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logger.error(f"Error creating checkout session: {e}")
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raise HTTPException(status_code=500, detail="Failed to initiate checkout")
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@router.post("/create-portal-session")
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async def create_portal_session(
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payload: CreatePortalSessionRequest,
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db: Session = Depends(get_db),
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current_user: Dict[str, Any] = Depends(get_current_user)
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):
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"""
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Create a Stripe Customer Portal session for managing billing.
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"""
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user_id = current_user.get("sub") or current_user.get("id")
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if not user_id:
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raise HTTPException(status_code=401, detail="User not authenticated")
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stripe_service = StripeService(db)
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try:
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url = stripe_service.create_portal_session(
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user_id=user_id,
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return_url=payload.return_url
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)
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return {"url": url}
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except HTTPException as e:
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raise e
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except Exception as e:
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logger.error(f"Error creating portal session: {e}")
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raise HTTPException(status_code=500, detail="Failed to access billing portal")
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@router.post("/webhook")
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async def stripe_webhook(
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request: Request,
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stripe_signature: str = Header(None),
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db: Session = Depends(get_db)
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):
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"""
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Handle Stripe webhooks.
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"""
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if not stripe_signature:
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raise HTTPException(status_code=400, detail="Missing stripe-signature header")
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payload = await request.body()
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stripe_service = StripeService(db)
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try:
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# We need to run this potentially in background or await it
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# Since it's async, we can await it directly.
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await stripe_service.handle_webhook(payload, stripe_signature)
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return {"status": "success"}
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except HTTPException as e:
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raise e
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except Exception as e:
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logger.error(f"Error processing webhook: {e}")
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raise HTTPException(status_code=500, detail="Webhook processing failed")
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@router.get("/verify-checkout/{user_id}")
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async def verify_checkout_status(
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user_id: str,
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db: Session = Depends(get_db),
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current_user: Dict[str, Any] = Depends(get_current_user),
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request: Request = None
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) -> Dict[str, Any]:
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"""
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Directly query Stripe for user's current subscription status.
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Used during post-checkout polling to get fresh data without waiting for webhooks.
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Rate limited: 5 requests per minute per user to prevent abuse.
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"""
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from ..dependencies import verify_user_access
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from models.subscription_models import UserSubscription, SubscriptionPlan, SubscriptionTier
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from services.subscription import PricingService
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from api.subscription.utils import format_plan_limits
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from datetime import datetime
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verify_user_access(user_id, current_user)
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# Rate limiting: 5 requests per minute per user
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now = time.time()
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window_start = now - 60 # 1 minute window
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if user_id not in _checkout_attempts_by_user:
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_checkout_attempts_by_user[user_id] = []
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attempts = _checkout_attempts_by_user[user_id]
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attempts[:] = [ts for ts in attempts if ts >= window_start]
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attempts.append(now)
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_checkout_attempts_by_user[user_id] = attempts
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if len(attempts) > 5:
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client_ip = request.client.host if request and request.client else "unknown"
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logger.warning(f"Verify-checkout rate limit exceeded for user_id={user_id}, ip={client_ip}")
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raise HTTPException(status_code=429, detail="Too many verification requests. Please wait before trying again.")
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stripe_service = StripeService(db)
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try:
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# First, try to find user in local DB
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subscription = db.query(UserSubscription).filter(
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UserSubscription.user_id == user_id
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).first()
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stripe_customer_id = subscription.stripe_customer_id if subscription else None
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# If no stripe_customer_id in DB, try to find it by email
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if not stripe_customer_id:
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try:
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import stripe
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# Get user email from auth context
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user_email = current_user.get("email")
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if user_email:
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customers = stripe.Customer.list(email=user_email, limit=1)
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if customers and customers.data:
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stripe_customer_id = customers.data[0].id
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logger.info(f"Verify-checkout: Found Stripe customer by email for user {user_id}")
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# Update DB with found customer ID
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if subscription:
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subscription.stripe_customer_id = stripe_customer_id
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db.commit()
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else:
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logger.info(f"Verify-checkout: No local subscription record for user {user_id}, will query Stripe directly")
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except Exception as email_err:
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logger.warning(f"Failed to find Stripe customer by email: {email_err}")
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# If user has a Stripe customer ID, query Stripe directly
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if stripe_customer_id:
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try:
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import stripe
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stripe_subscriptions = stripe.Subscription.list(
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customer=stripe_customer_id,
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status="active",
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limit=1
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)
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if stripe_subscriptions and stripe_subscriptions.data:
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stripe_sub = stripe_subscriptions.data[0]
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price_id = stripe_sub['items']['data'][0]['price']['id']
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logger.info(f"Verify-checkout: Found active Stripe subscription for user {user_id}, plan from price {price_id}")
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# Update local DB with fresh Stripe data
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stripe_service._update_user_subscription(
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user_id,
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stripe_customer_id=stripe_customer_id,
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stripe_subscription_id=stripe_sub.id,
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status="active",
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price_id=price_id
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)
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# Clear caches
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try:
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PricingService.clear_user_cache(user_id)
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except Exception:
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pass
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try:
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from api.subscription.cache import clear_dashboard_cache
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clear_dashboard_cache(user_id)
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except Exception:
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pass
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db.expire_all()
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# Re-query with fresh data
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subscription = db.query(UserSubscription).filter(
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UserSubscription.user_id == user_id,
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UserSubscription.is_active == True
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).first()
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if subscription:
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return {
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"success": True,
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"data": {
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"active": True,
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"plan": subscription.plan.tier.value,
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"tier": subscription.plan.tier.value,
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"can_use_api": True,
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"limits": format_plan_limits(subscription.plan),
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"source": "stripe_direct"
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}
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}
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except Exception as stripe_err:
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logger.warning(f"Failed to query Stripe directly for user {user_id}: {stripe_err}")
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# Fallback to local DB status
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if subscription and subscription.is_active:
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from services.subscription.pricing_service import PricingService
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pricing = PricingService(db)
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try:
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pricing._ensure_subscription_current(subscription)
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except Exception:
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pass
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return {
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"success": True,
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"data": {
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"active": True,
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"plan": subscription.plan.tier.value,
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"tier": subscription.plan.tier.value,
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"can_use_api": True,
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"limits": format_plan_limits(subscription.plan),
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"source": "local_db"
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}
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}
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# No active subscription - return free tier
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free_plan = db.query(SubscriptionPlan).filter(
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SubscriptionPlan.tier == SubscriptionTier.FREE,
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SubscriptionPlan.is_active == True
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).first()
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if free_plan:
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return {
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"success": True,
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"data": {
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"active": True,
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"plan": "free",
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"tier": "free",
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"can_use_api": True,
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"limits": format_plan_limits(free_plan),
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"source": "free_tier"
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}
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}
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return {
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"success": True,
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"data": {
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"active": False,
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"plan": "none",
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"tier": "none",
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"can_use_api": False,
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"reason": "No active subscription found",
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"source": "none"
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}
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}
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except HTTPException:
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raise
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except Exception as e:
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logger.error(f"Error verifying checkout status for user {user_id}: {e}")
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raise HTTPException(status_code=500, detail=f"Failed to verify subscription: {str(e)}")
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