80 lines
3.1 KiB
Python
80 lines
3.1 KiB
Python
# -*- coding: utf-8 -*-
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# © 2014-2016 Acsone (http://acsone.eu)
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# © 2016 Akretion (http://www.akretion.com/)
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# @author Stéphane Bidoul <stephane.bidoul@acsone.eu>
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# @author Alexis de Lattre <alexis.delattre@akretion.com>
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
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from odoo import models, fields, api, _
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from odoo.tools import float_is_zero
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from odoo.exceptions import ValidationError
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class AccountAccountType(models.Model):
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_inherit = "account.account.type"
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@api.model
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def _get_partner_policies(self):
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"""This is the method to be inherited for adding policies"""
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return [('optional', _('Optional')),
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('always', _('Always')),
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('never', _('Never'))]
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partner_policy = fields.Selection(
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_get_partner_policies, string='Policy for Partner Field',
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required=True, default='optional',
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help="Set the policy for the partner field : if you select "
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"'Optional', the accountant is free to put a partner "
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"on an account move line with this type of account ; "
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"if you select 'Always', the accountant will get an error "
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"message if there is no partner ; if you select 'Never', "
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"the accountant will get an error message if a partner "
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"is present.")
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class AccountAccount(models.Model):
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_inherit = 'account.account'
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@api.multi
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def get_partner_policy(self):
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""" Extension point to obtain partner policy for an account """
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self.ensure_one()
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return self.user_type_id.partner_policy
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class AccountMoveLine(models.Model):
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_inherit = "account.move.line"
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@api.multi
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def _check_partner_required_msg(self):
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prec = self.env.user.company_id.currency_id.rounding
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for line in self:
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if (
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float_is_zero(line.debit, precision_rounding=prec) and
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float_is_zero(line.credit, precision_rounding=prec)):
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continue
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policy = line.account_id.get_partner_policy()
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if policy == 'always' and not line.partner_id:
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return _("Partner policy is set to 'Always' "
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"with account '%s' but the "
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"partner is missing in the account "
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"move line with label '%s'." %
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(line.account_id.name_get()[0][1],
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line.name))
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elif policy == 'never' and line.partner_id:
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return _("Partner policy is set to 'Never' "
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"with account '%s' but the "
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"account move line with label '%s' "
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"has a partner '%s'." %
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(line.account_id.name_get()[0][1],
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line.name,
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line.partner_id.name))
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@api.multi
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@api.constrains('partner_id', 'account_id', 'debit', 'credit')
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def _check_partner_required(self):
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for line in self:
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message = line._check_partner_required_msg()
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if message:
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raise ValidationError(message)
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