# Copyright (C) 2021 ForgeFlow S.L.
# License AGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)

from odoo import fields, models


class AccountPayment(models.Model):

    _inherit = "account.payment"

    purchase_id = fields.Many2one(
        "purchase.order",
        "Purchase",
        readonly=True,
        states={"draft": [("readonly", False)]},
    )