73e700d2d2
I don't use stock_packaging_usability_pp from OCA/stock-logistics-tracking because the feature is native since v11 (I didn't figure it out when I ported stock_packaging_usability_ul from v10 to v14 under the new name stock_packaging_usability_ul I also improved the code to clean it up and use the native field for measured weight
69 lines
3.3 KiB
Python
69 lines
3.3 KiB
Python
# Copyright 2019-2024 Akretion France (https://www.akretion.com)
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# @author Alexis de Lattre <alexis.delattre@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 fields, models
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from odoo.tools import float_is_zero
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class StockQuantPackage(models.Model):
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_inherit = "stock.quant.package"
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# These 2 fields are defined in the 'delivery' module but they forgot
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# the decimal precision
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shipping_weight = fields.Float(digits="Stock Weight")
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weight = fields.Float(digits="Stock Weight")
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# Fixing bug https://github.com/odoo/odoo/issues/34702
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# and take into account the weight of the packaging
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# WARNING: this method _compute_weight() is also inherited by the OCA module
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# base_delivery_carrier_label so if you use that module, you should copy
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# that piece of code in a custom module that depend on delivery_usability
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# and base_delivery_carrier_label
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def _compute_weight(self):
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smlo = self.env["stock.move.line"]
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weight_uom_categ = self.env.ref("uom.product_uom_categ_kgm")
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kg_uom = self.env.ref("uom.product_uom_kgm")
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weight_prec = self.env['decimal.precision'].precision_get('Stock Weight')
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for package in self:
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# if the weight of the package has been measured,
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# it is written in shipping_weight
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if not float_is_zero(package.shipping_weight, precision_digits=weight_prec):
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weight = package.shipping_weight
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# otherwise, we compute the theorical weight from the weight of the products
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# and the weight of the packaging
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# Since Odoo v11, consu products don't create quants, so I can't loop
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# on pack.quant_ids to get all the items inside a package: I have to
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# get the picking, then loop on the stock.move.line of that picking
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# linked to that package
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else:
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weight = 0.0
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# the package can be seen in a return
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# So I get the picking of it's first appearance
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domain = [
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("result_package_id", "=", package.id),
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("product_id", "!=", False),
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]
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first_move_line = smlo.search(
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domain + [('picking_id', '!=', False)], limit=1, order='id')
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if first_move_line:
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picking_id = first_move_line.picking_id.id
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current_picking_move_line_ids = smlo.search(
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domain + [("picking_id", "=", picking_id)])
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for ml in current_picking_move_line_ids:
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if ml.product_uom_id.category_id == weight_uom_categ:
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weight += ml.product_uom_id._compute_quantity(
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ml.qty_done, kg_uom
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)
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else:
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weight += (
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ml.product_uom_id._compute_quantity(
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ml.qty_done, ml.product_id.uom_id
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)
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* ml.product_id.weight
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)
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if package.packaging_id:
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weight += package.packaging_id.weight
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package.weight = weight
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