54 lines
2.7 KiB
Python
54 lines
2.7 KiB
Python
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from collections import defaultdict
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from odoo import api, fields, models
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class StockQuantPackage(models.Model):
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_inherit = "stock.quant.package"
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@api.depends('quant_ids', 'package_type_id')
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def _compute_weight(self):
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if self.env.context.get('picking_id'):
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package_weights = defaultdict(float)
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res_groups = self.env['stock.move.line']._read_group(
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[('result_package_id', 'in', self.ids), ('product_id', '!=', False), ('picking_id', '=', self.env.context['picking_id'])],
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['result_package_id', 'product_id', 'product_uom_id', 'quantity'],
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['__count'],
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)
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for result_package, product, product_uom, quantity, count in res_groups:
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package_weights[result_package.id] += (
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count
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* product_uom._compute_quantity(quantity, product.uom_id)
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* product.weight
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)
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for package in self:
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weight = package.package_type_id.base_weight or 0.0
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if self.env.context.get('picking_id'):
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package.weight = weight + package_weights[package.id]
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else:
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for quant in package.quant_ids:
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weight += quant.quantity * quant.product_id.weight
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package.weight = weight
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def _get_default_weight_uom(self):
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return self.env['product.template']._get_weight_uom_name_from_ir_config_parameter()
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def _compute_weight_uom_name(self):
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for package in self:
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package.weight_uom_name = self.env['product.template']._get_weight_uom_name_from_ir_config_parameter()
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def _compute_weight_is_kg(self):
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self.weight_is_kg = False
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uom_id = self.env['product.template']._get_weight_uom_id_from_ir_config_parameter()
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if uom_id == self.env.ref('uom.product_uom_kgm'):
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self.weight_is_kg = True
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self.weight_uom_rounding = uom_id.rounding
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weight = fields.Float(compute='_compute_weight', digits='Stock Weight', help="Total weight of all the products contained in the package.")
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weight_uom_name = fields.Char(string='Weight unit of measure label', compute='_compute_weight_uom_name', readonly=True, default=_get_default_weight_uom)
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weight_is_kg = fields.Boolean("Technical field indicating whether weight uom is kg or not (i.e. lb)", compute="_compute_weight_is_kg")
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weight_uom_rounding = fields.Float("Technical field indicating weight's number of decimal places", compute="_compute_weight_is_kg")
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shipping_weight = fields.Float(string='Shipping Weight', help="Total weight of the package.")
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