from pydantic_settings import BaseSettings


class Settings(BaseSettings):
    app_name: str = "Facturation Association"
    database_url: str = "sqlite:///./factures.db"

    # Informations de l'association (modifiables via .env)
    asso_nom: str = "Mon Association"
    asso_adresse: str = "1 rue de la Paix"
    asso_code_postal: str = "75001"
    asso_ville: str = "Paris"
    asso_email: str = "contact@association.fr"
    asso_telephone: str = ""
    asso_siret: str = ""
    asso_rna: str = ""  # Numéro RNA (W...)
    asso_objet: str = ""
    asso_iban: str = ""
    asso_bic: str = ""

    # Numérotation
    facture_prefix: str = ""   # vide = format AAAA-XXXX
    devis_prefix: str = "DEV"

    # Sécurité sessions (générer avec: python3 -c "import secrets; print(secrets.token_hex(32))")
    secret_key: str = "changez-moi-en-production"
    session_max_age: int = 86400 * 7  # 7 jours

    class Config:
        env_file = ".env"


settings = Settings()