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72 lines
2.7 KiB
Python
72 lines
2.7 KiB
Python
# -*- encoding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# This module copyright (C) 2015 Savoir-faire Linux
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# (<http://www.savoirfairelinux.com>).
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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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class MrpBillOfMaterialLine(models.Model):
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_inherit = 'mrp.bom.line'
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reference_id = fields.Many2one('mrp.bom.reference', 'Ref')
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product_tmpl_id = fields.Many2one(
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'product.template', 'Product Template',
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related='product_id.product_tmpl_id', store=True)
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product_id = fields.Many2one(
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'product.product', required=True, string='Product')
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@api.multi
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def onchange_product_id(self, product_id, product_qty=0):
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product = self.env['product.product'].browse(product_id)
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res = super(MrpBillOfMaterialLine, self).onchange_product_id(
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product_id, product_qty=product_qty)
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if not product:
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res['value']['reference_id'] = False
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else:
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refs = self.env['mrp.bom.reference'].search(
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[('bom_id.product_tmpl_id', '=', product.product_tmpl_id.id)])
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res['value']['reference_id'] = refs and refs[0]
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return res
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@api.depends('product_id')
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def _compute_child_bom_lines(self):
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for record in self:
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if record.reference_id:
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record.child_line_ids = record.reference_id.bom_id.bom_line_ids
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else:
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bom_obj = self.env['mrp.bom']
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bom_id = bom_obj._bom_find(
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product_tmpl_id=record.product_id.product_tmpl_id.id,
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product_id=record.product_id.id)
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record.child_line_ids = bom_id and [
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(6, 0, child_id) for child_id in
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bom_obj.browse(bom_id).bom_line_ids.ids
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] or False
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child_line_ids = fields.One2many(
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relation='mrp.bom.line', compute='_compute_child_bom_lines',
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string="BoM lines of the referred BoM",
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)
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