from pathlib import Path

from pydantic_settings import BaseSettings, SettingsConfigDict

# Repo-root .env (shared with the compose stack). Real environment variables
# always take precedence over .env values.
REPO_ROOT = Path(__file__).resolve().parent.parent.parent


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

    version: str = "0.1.0"
    debug: bool = False

    database_url: str = "postgresql+psycopg://kirche:kirche@localhost:5432/kirche_einfach"
    test_database_url: str = (
        "postgresql+psycopg://kirche:kirche@localhost:5432/kirche_einfach_test"
    )

    langflow_url: str = "http://localhost:7860"
    langflow_api_key: str = ""
    lfx_url: str = "http://localhost:6004"
    lfx_api_key: str = ""
    llm_api_key: str = ""
    # Base URL flows use for callbacks into this API. Must be reachable
    # FROM the LFX process (compose: http://app:8000).
    callback_base_url: str = "http://localhost:8000"


settings = Settings()