47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
# Copyright 2015-2024 Akretion (https://www.akretion.com)
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# @author Alexis de Lattre <alexis.delattre@akretion.com>
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# @author Raphaël Valyi <rvalyi@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 api, models, fields
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from stdnum.ean import is_valid
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class ProductProduct(models.Model):
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_inherit = 'product.product'
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default_code = fields.Char(copy=False, tracking=10)
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barcode = fields.Char(tracking=20)
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weight = fields.Float(tracking=30)
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active = fields.Boolean(tracking=40)
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barcode_type = fields.Char(compute='_compute_barcode_type')
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_sql_constraints = [(
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# Maybe it could be better to have a constrain per company
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# but the company_id field is on product.template,
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# not on product.product
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# If it's a problem, we'll create a company_id field on
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# product.product
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'default_code_uniq',
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'unique(default_code)',
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'This internal reference already exists!')]
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@api.model
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def _get_barcode_type(self, barcode):
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barcode_type = False
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size2label = {
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8: 'EAN-8',
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13: 'EAN-13',
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14: 'GTIN-14',
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}
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if barcode:
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size = len(barcode)
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if size in size2label and is_valid(barcode):
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barcode_type = size2label[size]
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return barcode_type
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@api.depends('barcode')
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def _compute_barcode_type(self):
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for product in self:
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product.barcode_type = self._get_barcode_type(product.barcode)
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