core/dependencies.py

"""
FastAPI Dependencies
"""

from fastapi import Depends, HTTPException, Request
from services.polar_service import PolarService
from core.exceptions import RateLimitException

async def get_current_user(request: Request):
    # Extract user from request (simplified)
    user_id = request.headers.get("X-User-ID", "anonymous")
    return user_id

async def verify_premium(user_id: str = Depends(get_current_user)):
    # This would check Polar subscription
    return True  # Placeholder

def rate_limit_check(user_id: str = Depends(get_current_user)):
    # Implement rate limiting logic here
    pass