"""Settings via Environment-Variablen."""
import os


class Settings:
    # LLM
    LLM_PROVIDER: str = os.getenv("LLM_PROVIDER", "openrouter")
    LLM_API_KEY: str = os.getenv("LLM_API_KEY", "")
    LLM_MODEL: str = os.getenv("LLM_MODEL", "anthropic/claude-3.5-sonnet")
    LLM_API_BASE: str = os.getenv("LLM_API_BASE", "")

    # MCP Tool Server
    MCP_SERVER_URL: str = os.getenv("MCP_SERVER_URL", "http://mcp-tools:8501/mcp")
    MCP_TIMEOUT: int = int(os.getenv("MCP_TIMEOUT", "10"))

    # Auth
    AUTH_TOKEN: str = os.getenv("AUTH_TOKEN", "change-me-in-production")

    # Storage
    DB_PATH: str = os.getenv("DB_PATH", "/data/agent-platform.db")

    # Server
    HOST: str = os.getenv("HOST", "0.0.0.0")
    PORT: int = int(os.getenv("PORT", "8000"))
    LOG_LEVEL: str = os.getenv("LOG_LEVEL", "info")

    # Limits
    MAX_HISTORY_MESSAGES: int = int(os.getenv("MAX_HISTORY_MESSAGES", "10"))
    MAX_PARALLEL_AGENTS: int = int(os.getenv("MAX_PARALLEL_AGENTS", "5"))
    AGENT_IDLE_TIMEOUT_SEC: int = int(os.getenv("AGENT_IDLE_TIMEOUT_SEC", "300"))


settings = Settings()