# © 2015-2016 Akretion - Alexis de Lattre <alexis.delattre@akretion.com>
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).

from flectra import _, api, models
from flectra.exceptions import ValidationError


class ResBank(models.Model):
    _inherit = "res.bank"

    @api.constrains("bic")
    def check_bic_length(self):
        for bank in self:
            if bank.bic and len(bank.bic) not in (8, 11):
                raise ValidationError(
                    _(
                        "A valid BIC contains 8 or 11 characters. The BIC '%(bic)s' "
                        "contains %(num)d characters, so it is not valid.",
                        bic=bank.bic,
                        num=len(bank.bic),
                    )
                )


# starting from v9, on res.partner.bank bank_bic is a related of bank_id.bic