"""BankAccount model — multiple bank accounts per tenant."""

from __future__ import annotations

import uuid

from sqlalchemy import Boolean, String
from sqlalchemy.dialects.postgresql import UUID as PGUUID
from sqlalchemy.orm import Mapped, mapped_column

from app.core.db import Base, TenantMixin
from app.models.owned_mixin import OwnedMixin


class BankAccount(Base, TenantMixin, OwnedMixin):
    """Bank account entity — multiple accounts per tenant.

    is_default: one default bank account per tenant.
    """

    __tablename__ = "bank_accounts"

    id: Mapped[uuid.UUID] = mapped_column(
        PGUUID(as_uuid=True), primary_key=True, default=uuid.uuid4
    )
    bank_name: Mapped[str] = mapped_column(String(100), nullable=False)
    iban: Mapped[str] = mapped_column(String(34), nullable=False)
    bic: Mapped[str | None] = mapped_column(String(11), nullable=True)
    account_holder: Mapped[str | None] = mapped_column(String(200), nullable=True)
    default_tax: Mapped[str | None] = mapped_column(String(50), nullable=True)
    is_default: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)