23 lines
1.2 KiB
Python
23 lines
1.2 KiB
Python
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# -*- 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, fields, models, _
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from odoo.exceptions import UserError
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class ProductTemplate(models.Model):
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_inherit = 'product.template'
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available_in_pos = fields.Boolean(string='Available in the Point of Sale', help='Check if you want this product to appear in the Point of Sale', default=True)
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to_weight = fields.Boolean(string='To Weigh With Scale', help="Check if the product should be weighted using the hardware scale integration")
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pos_categ_id = fields.Many2one(
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'pos.category', string='Point of Sale Category',
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help="Those categories are used to group similar products for point of sale.")
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@api.multi
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def unlink(self):
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product_ctx = dict(self.env.context or {}, active_test=False)
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if self.with_context(product_ctx).search_count([('id', 'in', self.ids), ('available_in_pos', '=', True)]):
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if self.env['pos.session'].search_count([('state', '!=', 'closed')]):
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raise UserError(_('You cannot delete a product saleable in point of sale while a session is still opened.'))
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return super(ProductTemplate, self).unlink()
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