"""
Configuration settings for Meta AI service.

Uses environment variables with sensible defaults.
"""
import os


class Settings:
    """Configuration settings loaded from environment variables"""
    
    # Rate limiting
    rate_limit_delay: float = float(os.getenv("META_RATE_LIMIT_DELAY", "30"))
    max_requests_per_hour: int = int(os.getenv("META_MAX_REQUESTS_HOUR", "30"))
    
    # Meta AI URLs (used by our wrapper)
    meta_ai_base: str = "https://www.meta.ai"
    graphql_endpoint: str = "https://www.meta.ai/api/graphql/"


settings = Settings()