# Copyright 2019 Camptocamp SA
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).

from odoo import api, models, _
from odoo.exceptions import UserError
from odoo.tools import config


class AccountMoveLine(models.Model):
    _inherit = "account.move.line"

    @api.multi
    def reconcile(self, writeoff_acc_id=False, writeoff_journal_id=False):
        if (config['test_enable']
                and not self.env.context.get('test_partner_mismatch')):
            return super().reconcile(writeoff_acc_id, writeoff_journal_id)

        # to be consistent with parent method
        if not self:
            return True
        partners = set()
        for line in self:
            if line.account_id.internal_type in ('receivable', 'payable'):
                partners.add(line.partner_id.id)
        if len(partners) > 1:
            raise UserError(_('The partner has to be the same on all'
                              ' lines for receivable and payable accounts!'))
        return super().reconcile(
            writeoff_acc_id, writeoff_journal_id)