from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8", extra="ignore")

    app_name: str = "Silos API"
    debug: bool = True

    # SQLite by default for local dev; switch to PostgreSQL in production
    database_url: str = "sqlite:///./silos.db"

    mongodb_url: str = "mongodb://localhost:27017"
    mongodb_db: str = "silos"

    secret_key: str = "change-this-to-a-long-random-secret-key-in-production"
    access_token_expire_minutes: int = 60
    refresh_token_expire_days: int = 7

    cors_origins: str = "http://localhost:5173,http://127.0.0.1:5173"

    @property
    def is_sqlite(self) -> bool:
        return self.database_url.startswith("sqlite")

    @property
    def cors_origin_list(self) -> list[str]:
        return [origin.strip() for origin in self.cors_origins.split(",") if origin.strip()]


settings = Settings()