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2025-01-17 20:45:47 +03:00

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from odoo import api, fields, models, exceptions, _
from datetime import datetime
class SaleOrder(models.Model):
_inherit = 'sale.order'
mt_contract_id = fields.Many2one('partner.contract.customer', string=_('Номер договора'))
sec_partner_id = fields.Many2one('res.partner', string=_('Контрагент'), store=True, compute='_compute_get_pid')
stamp = fields.Boolean(string=_('Печать и подпись'), related='mt_contract_id.stamp')
@api.depends('partner_id')
def _compute_get_pid(self):
for s in self:
s.sec_partner_id = s.partner_id.parent_id if s.partner_id.parent_id else s.partner_id
@api.onchange('mt_contract_id')
def set_ons(self):
if self.mt_contract_id:
self.payment_term_id = self.mt_contract_id.payment_term_id
@api.constrains('state')
def late_payment_check(self):
if self.mt_contract_id:
if self.state == 'sale':
late_invoices_count = 0
max_receivable = self.mt_contract_id.profile_id.max_receivable_id # макс. деб. задолженность в договоре
# ищу просроченные инвойсы контрагента указанного в заказе со стейтом "Подтверждено"
invoices_obj = self.env['account.move'].search([('partner_id', '=', self.partner_id.id),
('state', '=', 'posted'),
('invoice_date_due', '<', datetime.now().date())])
for invoice in invoices_obj:
late_invoices_count += invoice.amount_residual # складываю деб. задолженность по просроченным инвойсам
if late_invoices_count > max_receivable:
raise exceptions.ValidationError(
f'Нельзя подтвердить заказ, так как у контрагента {self.sec_partner_id.name} нарушено '
f'условие по дебиторской задолженности.\n\n'
f'Контрагент {self.sec_partner_id.name} должен {late_invoices_count}руб.\n'
f'Максимальная дебиторская задолженность указанная в '
f'договоре №{self.mt_contract_id.name} - {max_receivable}руб.\n\n'
f'Проверьте следующие неоплаченные счета контрагента:\n'
f'{", ".join([invoice.name for invoice in invoices_obj])}')
# # при выбора счета "Обычный счет"
# @api.model
# def _create_invoices(self, grouped=False, final=False, date=None):
# res = super(SaleOrder, self)._create_invoices(grouped, final, date)
# if self.mt_contract_id:
# res.write({'mt_contract_id': self.mt_contract_id,
# 'journal_id': self.mt_contract_id.profile_id.journal_id})
# return res
def _get_invoice_grouping_keys(self):
res = super(SaleOrder, self)._get_invoice_grouping_keys()
res.append('mt_contract_id')
return res #['company_id', 'partner_id', 'currency_id', 'mt_contractid']
def _prepare_invoice(self):
invoice_vals = super(SaleOrder, self)._prepare_invoice()
invoice_vals['mt_contract_id'] = self.mt_contract_id.id
return invoice_vals