56 lines
2.5 KiB
Python
56 lines
2.5 KiB
Python
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# -*- coding: utf-8 -*-
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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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linked_line_id = fields.Many2one('sale.order.line', string='Linked Order Line', domain="[('order_id', '!=', order_id)]", ondelete='cascade')
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option_line_ids = fields.One2many('sale.order.line', 'linked_line_id', string='Options Linked')
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class SaleOrder(models.Model):
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_inherit = "sale.order"
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@api.multi
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def _cart_find_product_line(self, product_id=None, line_id=None, **kwargs):
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self.ensure_one()
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lines = super(SaleOrder, self)._cart_find_product_line(product_id, line_id)
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if line_id:
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return lines
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linked_line_id = kwargs.get('linked_line_id', False)
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optional_product_ids = set(kwargs.get('optional_product_ids', []))
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lines = lines.filtered(lambda line: line.linked_line_id.id == linked_line_id)
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if optional_product_ids:
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# only match the lines with the same chosen optional products on the existing lines
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lines = lines.filtered(lambda line: optional_product_ids == set(line.mapped('option_line_ids.product_id.id')))
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else:
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lines = lines.filtered(lambda line: not line.option_line_ids)
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return lines
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@api.multi
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def _cart_update(self, product_id=None, line_id=None, add_qty=0, set_qty=0, **kwargs):
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self.ensure_one()
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""" Add or set product quantity, add_qty can be negative """
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value = super(SaleOrder, self)._cart_update(product_id, line_id, add_qty, set_qty, **kwargs)
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SaleOrderLineSudo = self.env['sale.order.line'].sudo()
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line = SaleOrderLineSudo.browse(value.get('line_id'))
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# link a product to the sales order
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if kwargs.get('linked_line_id'):
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linked_line = SaleOrderLineSudo.browse(kwargs['linked_line_id'])
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line.write({
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'linked_line_id': linked_line.id,
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'name': line.name + "\n" + _("Option for:") + ' ' + linked_line.product_id.display_name,
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})
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linked_line.write({"name": linked_line.name + "\n" + _("Option:") + ' ' + line.product_id.display_name})
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option_lines = self.order_line.filtered(lambda l: l.linked_line_id.id == line.id)
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for option_line_id in option_lines:
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super(SaleOrder, self)._cart_update(option_line_id.product_id.id, option_line_id.id, add_qty, set_qty, **kwargs)
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value['option_ids'] = list(set(option_lines.ids))
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return value
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