Christophe Simonis
d67b2483e5
closes odoo/odoo#37372 Signed-off-by: Christophe Simonis <chs@odoo.com>
27 lines
1.0 KiB
Python
27 lines
1.0 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from odoo import api, models, _
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from odoo.exceptions import ValidationError
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class Users(models.Model):
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_inherit = "res.users"
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@api.constrains('groups_id')
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def _check_one_user_type(self):
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super(Users, self)._check_one_user_type()
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g1 = self.env.ref('account.group_show_line_subtotals_tax_included', False)
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g2 = self.env.ref('account.group_show_line_subtotals_tax_excluded', False)
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if not g1 or not g2:
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# A user cannot be in a non-existant group
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return
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if self._has_multiple_groups([g1.id, g2.id]):
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raise ValidationError(_("A user cannot have both Tax B2B and Tax B2C.\n"
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"You should go in General Settings, and choose to display Product Prices\n"
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"either in 'Tax-Included' or in 'Tax-Excluded' mode\n"
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"(or switch twice the mode if you are already in the desired one)."))
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