[Add] mrp_bom_reference_selection

mrp_bom_reference_selection/models/__init__.py

@@ -0,0 +1,27 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 Savoir-faire Linux
+#    (<http://www.savoirfairelinux.com>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import (
+    mrp_bom,
+    mrp_bom_line,
+    mrp_bom_reference,
+)

mrp_bom_reference_selection/models/mrp_bom.py

@@ -0,0 +1,37 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 Savoir-faire Linux
+#    (<http://www.savoirfairelinux.com>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp import models, fields, api
+
+
+class BillOfMaterial(models.Model):
+    _inherit = 'mrp.bom'
+
+    @api.model
+    def create(self, vals):
+        res = super(BillOfMaterial, self).create(vals)
+        if not res.reference_id:
+            self.env['mrp.bom.reference'].create({'bom_id': res.id})
+        return res
+
+    reference_id = fields.One2many(
+        'mrp.bom.reference', 'bom_id', string="BoM Reference")

mrp_bom_reference_selection/models/mrp_bom_line.py

@@ -0,0 +1,71 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 Savoir-faire Linux
+#    (<http://www.savoirfairelinux.com>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp import models, fields, api
+
+
+class BillOfMaterialLine(models.Model):
+    _inherit = 'mrp.bom.line'
+
+    reference_id = fields.Many2one('mrp.bom.reference', 'Ref')
+    product_tmpl_id = fields.Many2one(
+        'product.template', 'Product Template',
+        related='product_id.product_tmpl_id', store=True)
+
+    product_id = fields.Many2one(
+        'product.product', required=True, string='Product')
+
+    @api.multi
+    def onchange_product_id(self, product_id):
+        product = self.env['product.product'].browse(product_id)
+
+        res = {'value': {}}
+
+        if not product:
+            res['value']['reference_id'] = False
+        else:
+            refs = self.env['mrp.bom.reference'].search(
+                [('bom_id.product_tmpl_id', '=', product.product_tmpl_id.id)])
+            res['value']['reference_id'] = refs and refs[0]
+
+        return res
+
+    @api.one
+    @api.depends('product_id')
+    def _get_child_bom_lines(self):
+        if self.reference_id:
+            self.child_line_ids = self.reference_id.bom_id.bom_line_ids.ids
+        else:
+            bom_obj = self.env['mrp.bom']
+            bom_id = bom_obj._bom_find(
+                product_tmpl_id=self.product_id.product_tmpl_id.id,
+                product_id=self.product_id.id)
+            self.child_line_ids = bom_id and [
+                (6, 0, child_id) for child_id in
+                bom_obj.browse(bom_id).bom_line_ids.ids
+            ] or False
+
+    child_line_ids = fields.One2many(
+        relation='mrp.bom.line',
+        compute='_get_child_bom_lines',
+        string="BOM lines of the referred bom",
+    )

mrp_bom_reference_selection/models/mrp_bom_reference.py

@@ -0,0 +1,34 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 Savoir-faire Linux
+#    (<http://www.savoirfairelinux.com>).
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp import models, fields
+
+
+class BillOfMaterialReference(models.Model):
+
+    _name = 'mrp.bom.reference'
+    _description = 'MRP Bill of Material Reference'
+
+    bom_id = fields.Many2one(
+        'mrp.bom', required=True, ondelete='cascade',
+        string='Bill of Material')
+    name = fields.Char(related='bom_id.code', store=True)