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35 lines
1018 B
Python
35 lines
1018 B
Python
# Copyright (C) 2015 Akretion (http://www.akretion.com).
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from odoo import api, fields, models
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class ProductTemplate(models.Model):
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_inherit = "product.template"
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@api.depends("bom_ids")
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def _compute_bom_id(self):
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for rec in self:
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if len(rec.bom_ids.ids) == 1:
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rec.bom_id = rec.bom_ids[0]
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else:
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rec.bom_id = self.env["mrp.bom"]
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bom_id = fields.Many2one(
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comodel_name="mrp.bom",
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string="Bill of Materials (quick access)",
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compute="_compute_bom_id",
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store=True,
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)
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# In case there is no bom_id yet, to simplify logic
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# we just add a button to create one
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def button_create_bom(self):
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self.ensure_one()
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vals = {"product_tmpl_id": self.id, "type": "normal"}
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self.env["mrp.bom"].create(vals)
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specific_bom_line_ids = fields.One2many(
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related="bom_id.bom_line_ids", readonly=False
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)
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