49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
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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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class SaleOrderLine(models.Model):
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_inherit = 'sale.order.line'
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is_delivery = fields.Boolean(string="Is a Delivery", default=False)
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product_qty = fields.Float(
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string='Product Qty', compute='_compute_product_qty', digits='Product Unit of Measure'
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)
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recompute_delivery_price = fields.Boolean(related='order_id.recompute_delivery_price')
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def _is_not_sellable_line(self):
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return self.is_delivery or super()._is_not_sellable_line()
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@api.depends('product_id', 'product_uom', 'product_uom_qty')
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def _compute_product_qty(self):
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for line in self:
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if not line.product_id or not line.product_uom or not line.product_uom_qty:
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line.product_qty = 0.0
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continue
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line.product_qty = line.product_uom._compute_quantity(
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line.product_uom_qty, line.product_id.uom_id
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)
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def unlink(self):
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self.filtered('is_delivery').order_id.filtered('carrier_id').carrier_id = False
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return super().unlink()
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def _is_delivery(self):
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self.ensure_one()
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return self.is_delivery
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# override to allow deletion of delivery line in a confirmed order
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def _check_line_unlink(self):
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"""
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Extend the allowed deletion policy of SO lines.
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Lines that are delivery lines can be deleted from a confirmed order.
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:rtype: recordset sale.order.line
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:returns: set of lines that cannot be deleted
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"""
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undeletable_lines = super()._check_line_unlink()
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return undeletable_lines.filtered(lambda line: not line.is_delivery)
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