"""Configuration — matches fastapi-gsap settings pattern."""

from pydantic_settings import BaseSettings, SettingsConfigDict
from typing import Optional


class Settings(BaseSettings):
    model_config = SettingsConfigDict(env_file=".env", case_sensitive=False, extra="ignore")

    # Service
    llm_broker_port: int = 8092
    broker_did: str = "did:web:guildhouse.dev/service/llm-broker"

    # GSAP broker
    gsap_broker_url: str = "http://localhost:8000"
    gsap_bearer_token: str = ""

    # Keycloak Admin
    keycloak_url: str = "http://localhost:8080"
    keycloak_realm: str = "substrate"
    keycloak_admin_client_id: str = "llm-broker-admin"
    keycloak_admin_client_secret: str = ""

    # Chronicle
    chronicle_webhook_url: Optional[str] = None

    # Delegation defaults
    default_delegation_ttl_minutes: int = 60
    default_max_commands: int = 500
    max_delegation_depth: int = 1

    # CORS
    cors_origins: list[str] = ["http://localhost:3000", "http://localhost:8000"]

    # Database
    database_url: str = "sqlite+aiosqlite:///./llm_broker.db"


settings = Settings()