vracoop_product_returnable/models/product.py

# © 2020 Le Filament (<http://www.le-filament.com>)
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).

from odoo import api, fields, models


class ProductTempleate(models.Model):
    _inherit = "product.template"

    is_returnable = fields.Boolean('Est une consigne')
    return_product_ids = fields.Many2many(
        'product.product', 
        'product_returnable_rel', 
        'src_id', 
        'dest_id',
        domain=[('is_returnable', '=', True)],
        string='Consignes')