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39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
# Copyright 2019-20 ForgeFlow S.L. (http://www.forgeflow.com)
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# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.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 ProductTemplate(models.Model):
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_inherit = "product.template"
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buffer_count = fields.Integer(compute="_compute_buffer_count")
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def _compute_buffer_count(self):
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for rec in self:
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rec.buffer_count = sum(
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variant.buffer_count for variant in rec.product_variant_ids
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)
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# UOM: (stock_orderpoint_uom):
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@api.constrains("uom_id")
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def _check_buffer_procure_uom(self):
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for rec in self:
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buffer = self.env["stock.buffer"].search(
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[
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("procure_uom_id.category_id", "!=", rec.uom_id.category_id.id),
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("product_id", "in", rec.product_variant_ids.ids),
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],
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limit=1,
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)
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if buffer:
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raise ValidationError(
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_(
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"At least one stock buffer for this product has a "
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"different Procurement unit of measure category."
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)
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)
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def action_view_stock_buffers(self):
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return self.product_variant_ids.action_view_stock_buffers()
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