from fastapi import APIRouter, HTTPException, Header
from typing import Optional
from app.config import API_KEY
from app.services.cache import clear_cache, get_cache_stats

router = APIRouter()

@router.get("/cache/clear")
async def clear_cache_route(x_api_key: Optional[str] = Header(None)):
    """Clear the entire cache database"""
    # Validate API key
    if not x_api_key or x_api_key != API_KEY:
        raise HTTPException(status_code=401, detail="Invalid API key")

    return clear_cache()

@router.get("/cache/stats")
async def cache_stats_route(x_api_key: Optional[str] = Header(None)):
    """Get cache statistics"""
    # Validate API key
    if not x_api_key or x_api_key != API_KEY:
        raise HTTPException(status_code=401, detail="Invalid API key")

    return get_cache_stats()