43 lines
1.6 KiB
Python
Executable File
43 lines
1.6 KiB
Python
Executable File
# Copyright 2025 Binhex <https://www.binhex.cloud>
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
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from odoo import _, api, fields, models
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from odoo.exceptions import ValidationError
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class ProductTemplate(models.Model):
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_inherit = "product.template"
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required_identification = fields.Boolean(default=False)
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product_tmpl_category_ids = fields.One2many(
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"product.template.id_category", "product_tmpl_id"
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)
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@api.constrains("product_tmpl_category_ids")
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def _check_product_tmpl_category_ids(self):
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ProductTemplateIdCategory = self.env["product.template.id_category"]
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for product_templ in self:
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category_ids = ProductTemplateIdCategory.sudo()._read_group(
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[
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("product_tmpl_id", "=", product_templ.id),
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],
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["category_id"],
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["category_id:count"],
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order="category_id:count DESC",
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)
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if category_ids and category_ids[0][1] > 1:
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category_ids = list(filter(lambda x: x[1] > 1, category_ids))
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raise ValidationError(
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_(
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"There are repeated categories in the identifications "
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"configuration, the quantities are shown below.\n%(categories)s"
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)
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% {
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"categories": "\n".join(
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f"{category[0].name}:\u2009{category[1]}"
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for category in category_ids
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)
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}
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)
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