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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import api, fields, models, _
from odoo.tools.float_utils import float_compare
class ChooseDeliveryPackage(models.TransientModel):
_name = 'choose.delivery.package'
_description = 'Delivery Package Selection Wizard'
@api.model
def default_get(self, fields_list):
defaults = super().default_get(fields_list)
if 'shipping_weight' in fields_list:
picking = self.env['stock.picking'].browse(defaults.get('picking_id'))
move_line_ids = picking.move_line_ids.filtered(lambda m:
float_compare(m.qty_done, 0.0, precision_rounding=m.product_uom_id.rounding) > 0
and not m.result_package_id
)
total_weight = 0.0
for ml in move_line_ids:
qty = ml.product_uom_id._compute_quantity(ml.qty_done, ml.product_id.uom_id)
total_weight += qty * ml.product_id.weight
defaults['shipping_weight'] = total_weight
return defaults
picking_id = fields.Many2one('stock.picking', 'Picking')
delivery_packaging_id = fields.Many2one('product.packaging', 'Delivery Packaging', check_company=True)
shipping_weight = fields.Float('Shipping Weight')
weight_uom_name = fields.Char(string='Weight unit of measure label', compute='_compute_weight_uom_name')
company_id = fields.Many2one(related='picking_id.company_id')
@api.depends('delivery_packaging_id')
def _compute_weight_uom_name(self):
weight_uom_id = self.env['product.template']._get_weight_uom_id_from_ir_config_parameter()
for package in self:
package.weight_uom_name = weight_uom_id.name
@api.onchange('delivery_packaging_id', 'shipping_weight')
def _onchange_packaging_weight(self):
if self.delivery_packaging_id.max_weight and self.shipping_weight > self.delivery_packaging_id.max_weight:
warning_mess = {
'title': _('Package too heavy!'),
'message': _('The weight of your package is higher than the maximum weight authorized for this package type. Please choose another package type.')
}
return {'warning': warning_mess}
def action_put_in_pack(self):
picking_move_lines = self.picking_id.move_line_ids
if not self.picking_id.picking_type_id.show_reserved and not self.env.context.get('barcode_view'):
picking_move_lines = self.picking_id.move_line_nosuggest_ids
move_line_ids = picking_move_lines.filtered(lambda ml:
float_compare(ml.qty_done, 0.0, precision_rounding=ml.product_uom_id.rounding) > 0
and not ml.result_package_id
)
if not move_line_ids:
move_line_ids = picking_move_lines.filtered(lambda ml: float_compare(ml.product_uom_qty, 0.0,
precision_rounding=ml.product_uom_id.rounding) > 0 and float_compare(ml.qty_done, 0.0,
precision_rounding=ml.product_uom_id.rounding) == 0)
delivery_package = self.picking_id._put_in_pack(move_line_ids)
# write shipping weight and product_packaging on 'stock_quant_package' if needed
if self.delivery_packaging_id:
delivery_package.packaging_id = self.delivery_packaging_id
if self.shipping_weight:
delivery_package.shipping_weight = self.shipping_weight
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