42 lines
2.0 KiB
Python
42 lines
2.0 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 models
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from odoo.tools.float_utils import float_is_zero, float_repr
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class StockForecasted(models.AbstractModel):
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_inherit = 'stock.forecasted_product_product'
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def _get_report_header(self, product_template_ids, product_ids, wh_location_ids):
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""" Overrides to computes the valuations of the stock. """
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res = super()._get_report_header(product_template_ids, product_ids, wh_location_ids)
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if not self.user_has_groups('stock.group_stock_manager'):
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return res
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domain = self._product_domain(product_template_ids, product_ids)
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company = self.env['stock.location'].browse(wh_location_ids[0]).company_id
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svl = self.env['stock.valuation.layer'].search(domain + [('company_id', '=', company.id)])
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domain_quants = [
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('company_id', '=', company.id),
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('location_id', 'in', wh_location_ids)
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]
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if product_template_ids:
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domain_quants += [('product_id.product_tmpl_id', 'in', product_template_ids)]
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else:
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domain_quants += [('product_id', 'in', product_ids)]
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quants = self.env['stock.quant'].search(domain_quants)
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currency = svl.currency_id or self.env.company.currency_id
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total_quantity = sum(svl.mapped('quantity'))
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# Because we can have negative quantities, `total_quantity` may be equal to zero even if the warehouse's `quantity` is positive.
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if svl and not float_is_zero(total_quantity, precision_rounding=svl.product_id.uom_id.rounding):
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value = sum(svl.mapped('value')) * (sum(quants.mapped('quantity')) / total_quantity)
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else:
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value = 0
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value = float_repr(value, precision_digits=currency.decimal_places)
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if currency.position == 'after':
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value = '%s %s' % (value, currency.symbol)
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else:
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value = '%s %s' % (currency.symbol, value)
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res['value'] = value
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return res
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