"""
Security service for API authentication and authorization
"""

from fastapi import Depends, HTTPException
from fastapi.security import APIKeyHeader


class SecurityService:
    """Class for handling API security"""
    
    def __init__(self, api_key: str):
        self.api_key = api_key
        self.api_key_header = APIKeyHeader(name="X-API-Key", auto_error=False)
    
    async def verify_api_key(self, api_key: str = Depends(APIKeyHeader(name="X-API-Key", auto_error=False))):
        """Verify API key dependency"""
        if self.api_key != "your-api-key-here" and api_key != self.api_key:  # Skip check if using default key
            raise HTTPException(status_code=401, detail="Invalid API key")
        return api_key