35 lines
1.3 KiB
Python
35 lines
1.3 KiB
Python
# Copyright 2015 Pedro M. Baeza <pedro.baeza@tecnativa.com>
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# Copyright 2015 Antonio Espinosa <antonio.espinosa@tecnativa.com>
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# Copyright 2015 Javier Iniesta <javieria@antiun.com>
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# Copyright 2020 Tecnativa - Manuel Calero
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from odoo import _, api, fields, models
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from odoo.exceptions import ValidationError
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class MailingList(models.Model):
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_inherit = "mailing.list"
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partner_mandatory = fields.Boolean(string="Mandatory Partner", default=False)
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partner_category = fields.Many2one(
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comodel_name="res.partner.category", string="Partner Tag"
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)
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@api.constrains("contact_ids")
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def _check_contact_ids_partner_id(self):
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contact_obj = self.env["mailing.contact"]
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for mailing_list in self:
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data = contact_obj.read_group(
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[
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("id", "in", mailing_list.contact_ids.ids),
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("partner_id", "!=", False),
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],
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["partner_id"],
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["partner_id"],
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)
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if len(list(filter(lambda r: r["partner_id_count"] > 1, data))):
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raise ValidationError(
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_("A partner cannot be multiple times " "in the same list")
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)
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