mirror of
https://github.com/OCA/stock-logistics-warehouse.git
synced 2025-01-21 14:27:28 +02:00
67 lines
2.9 KiB
Python
67 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2015-2017 ACSONE SA/NV (<http://acsone.eu>)
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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from odoo import api, fields, models
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from odoo.tools import float_compare
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class ProcurementOrder(models.Model):
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_inherit = 'procurement.order'
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@api.multi
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def _prepare_purchase_order_line(self, po, supplier):
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""" add packaging and update product_uom/quantity if necessary
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"""
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self.ensure_one()
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res = super(ProcurementOrder, self)._prepare_purchase_order_line(
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po, supplier)
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seller = self.product_id._select_seller(
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partner_id=supplier.name,
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quantity=res['product_qty'],
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date=po.date_order and fields.Date.from_string(po.date_order),
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uom_id=self.product_id.uom_po_id)
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if seller.packaging_id:
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res['packaging_id'] = seller.packaging_id.id
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new_uom_id = seller.product_uom
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if new_uom_id.id != res['product_uom']:
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res['product_uom'] = new_uom_id
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qty = self.product_uom._compute_quantity(
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self.product_qty, new_uom_id)
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res['product_qty'] = max(qty, seller.min_qty)
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return res
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class Orderpoint(models.Model):
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_inherit = 'stock.warehouse.orderpoint'
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@api.multi
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def subtract_procurements_from_orderpoints(self):
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# In this method we need to access the purchase order line quantity
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# to correctly evaluate the forecast.
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# Imagine a product with a minimum rule of 4 units and a purchase
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# multiple of 12. The first run will generate a procurement for 4 Pc
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# but a purchase for 12 units.
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# Let's change the minimum rule to 5 units.
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# The standard subtract_procurements_from_orderpoints will return 4
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# and Odoo will create a procurement for 1 unit which will trigger a
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# purchase of 12 due to the multiple. So the original purchase will
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# be increased to 24 units which is wrong.
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# This override will return 12 and no additionnal procurement will be
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# created
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res = super(Orderpoint, self).subtract_procurements_from_orderpoints()
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for orderpoint in self:
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procs = self.env['procurement.order'].search(
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[('orderpoint_id', '=', orderpoint.id),
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('state', 'not in', ['cancel', 'done'])])
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if procs:
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po_lines = procs.mapped('purchase_line_id').filtered(
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lambda x: x.state == 'draft')
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if po_lines:
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qty = sum([line.product_qty for line in po_lines])
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precision = orderpoint.product_uom.rounding
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if float_compare(
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qty, res[orderpoint.id],
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precision_rounding=precision) >= 0:
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res[orderpoint.id] = qty
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return res
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