forked from Mapan/odoo17e
64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
# -*- 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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from odoo.exceptions import UserError
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class SaleOrderLine(models.Model):
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_inherit = 'sale.order.line'
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# Technical fields to hold prices for TaxCloud
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price_taxcloud = fields.Float('Taxcloud Price', default=0)
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def _check_taxcloud_promo(self, vals):
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"""Ensure that users cannot modify sale order lines of a Taxcloud order
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with promotions if there is already a valid invoice"""
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blocked_fields = (
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'product_id',
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'price_unit',
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'price_subtotal',
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'price_tax',
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'price_total',
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'tax_id',
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'discount',
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'product_id',
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'product_uom_qty',
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'product_qty'
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)
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for line in self:
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if (
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line.order_id.is_taxcloud
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and not line.display_type
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and any(field in vals for field in blocked_fields)
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and any(line.order_id.order_line.mapped(lambda sol: sol.invoice_status not in ('no', 'to invoice')))
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and any(line.order_id.order_line.mapped('is_reward_line'))
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):
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raise UserError(
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_(
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'Orders with coupons or promotions programs that use TaxCloud for '
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'automatic tax computation cannot be modified after having been invoiced.\n'
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'To modify this order, you must first cancel or refund all existing invoices.'
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)
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)
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def write(self, vals):
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self._check_taxcloud_promo(vals)
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return super().write(vals)
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@api.model_create_multi
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def create(self, vals_list):
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lines = super().create(vals_list)
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for line, vals in zip(lines, vals_list):
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line._check_taxcloud_promo(vals)
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return lines
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def _get_taxcloud_price(self):
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self.ensure_one()
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return self.price_taxcloud
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def _prepare_invoice_line(self, **optional_values):
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res = super()._prepare_invoice_line(**optional_values)
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res.update(reward_id=self.reward_id.id)
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return res
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