partner-contact/partner_affiliate/models/res_partner.py

# Copyright 2012 Camptocamp SA - Yannick Vaucher
# Copyright 2018 brain-tec AG - Raul Martin
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).

from odoo import fields, models


class ResPartner(models.Model):
    """Add relation affiliate_ids."""
    _inherit = "res.partner"

    # force "active_test" domain to bypass _search() override
    child_ids = fields.One2many(
        domain=[('active', '=', True), ('is_company', '=', False)]
    )

    # force "active_test" domain to bypass _search() override
    affiliate_ids = fields.One2many(
        'res.partner', 'parent_id',
        string='Affiliates',
        domain=[('active', '=', True), ('is_company', '=', True)]
    )