# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.

from odoo import models
from odoo.exceptions import UserError
from odoo.tools.translate import _


class IrModuleModule(models.Model):
    _inherit = "ir.module.module"

    def module_uninstall(self):
        for module_to_remove in self:
            if module_to_remove.name == "pos_blackbox_be" and not self._uninstall_blackbox_condition():
                raise UserError(_("This module is not allowed to be removed."))

        return super().module_uninstall()

    def _uninstall_blackbox_condition(self):
        return self.env['pos.config'].search_count([('certified_blackbox_identifier', '!=', False)], limit=1) == 0