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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##############################################################################
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#
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# This module is copyright (C) 2014 Numérigraphe SARL. All Rights Reserved.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp import models, fields, api
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from openerp.addons import decimal_precision as dp
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class ProductTemplate(models.Model):
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"""Add a field for the stock available to promise.
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Useful implementations need to be installed through the Settings menu or by
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installing one of the modules stock_available_*
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"""
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_inherit = 'product.template'
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# immediately usable quantity caluculated with the quant method
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@api.multi
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@api.depends('virtual_available')
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def _immediately_usable_qty(self):
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stock_location_obj = self.env['stock.location']
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internal_locations = stock_location_obj.search([
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('usage', '=', 'internal')])
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sublocations = self.env['stock.location']
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for location in internal_locations:
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sublocations += stock_location_obj.search(
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[('id', 'child_of', location.id)])
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for product_template in self:
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products = self.env['product.product'].search([
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('product_tmpl_id', '=', product_template.id)])
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quant_obj = self.env['stock.quant']
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quants = quant_obj.search([
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('location_id', 'in', sublocations.ids),
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('product_id', 'in', products.ids),
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('reservation_id', '=', False)])
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availability = 0
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if quants:
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for quant in quants:
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availability += quant.qty
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product_template.immediately_usable_qty = availability
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immediately_usable_qty = fields.Float(
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digits=dp.get_precision('Product Unit of Measure'),
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compute='_immediately_usable_qty',
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string='Available to promise (quant calculation)',
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help="Stock for this Product that can be safely proposed "
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"for sale to Customers.\n"
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"The definition of this value can be configured to suit "
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"your needs , this number is obtained by using the new odoo 8 "
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"quants, so it gives us the actual current quants minus reserved"
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"quants")
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