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account-financial-tools/account_partner_required/models/account_move_line.py

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2022-12-28 20:35:47 +01:00
# Copyright 2014-2022 Acsone (http://acsone.eu)
# Copyright 2016-2022 Akretion (http://www.akretion.com/)
# @author Stéphane Bidoul <stephane.bidoul@acsone.eu>
# @author Alexis de Lattre <alexis.delattre@akretion.com>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
from odoo import _, api, models
from odoo.exceptions import ValidationError
class AccountMoveLine(models.Model):
_inherit = "account.move.line"
def _check_partner_required_msg(self):
comp_cur = self.company_id.currency_id
for line in self:
if comp_cur.is_zero(line.debit) and comp_cur.is_zero(line.credit):
continue
policy = line.account_id.get_partner_policy()
if policy == "always" and not line.partner_id:
return _(
"Partner policy is set to 'Always' on account '%(account)s' but "
"the partner is missing on the journal item '%(move_line)s'."
) % {
"account": line.account_id.display_name,
"move_line": line.display_name,
}
elif policy == "never" and line.partner_id:
return _(
"Partner policy is set to 'Never' on account '%(account)s' but "
"the journal item '%(move_line)s' has a partner '%(partner)s'."
) % {
"account": line.account_id.display_name,
"move_line": line.display_name,
"partner": line.partner_id.display_name,
}
@api.constrains("partner_id", "account_id", "debit", "credit")
def _check_partner_required(self):
for line in self:
message = line._check_partner_required_msg()
if message:
raise ValidationError(message)