ADD stock_dynamic_mto

stock_dynamic_mto/__init__.py

@@ -0,0 +1 @@
+from . import procurement

stock_dynamic_mto/__openerp__.py

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+# -*- coding: utf-8 -*-
+###############################################################################
+#
+#    Module for OpenERP
+#    Copyright (C) 2015 Akretion (http://www.akretion.com). All Rights Reserved
+#    @author Florian DA COSTA <florian.dacosta@akretion.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/>.
+#
+###############################################################################
+{
+    "name": "Stock Dynamic MTO",
+    "version": "1.0",
+    "category": "Stock",
+    "description": """
+Stock Dynamic MTO
+======================
+The purpose of the module is to give the possibility to a pull rule
+make to order or make to stock depending of the virtual stock of a product.
+""",
+    "license": "AGPL-3",
+    "author": "Akretion,Odoo Community Association (OCA)",
+    "website": "http://www.akretion.com/",
+    "depends": [
+        "stock",
+        ],
+    "data": [
+        "pull_rule_view.xml",
+        ],
+    "installable": True,
+}

stock_dynamic_mto/procurement.py

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+# -*- coding: utf-8 -*-
+###############################################################################
+#
+#    Module for OpenERP
+#    Copyright (C) 2015 Akretion (http://www.akretion.com). All Rights Reserved
+#    @author Benoît GUILLOT <benoit.guillot@akretion.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 ProcurementRule(models.Model):
+    _inherit = 'procurement.rule'
+
+    mts_pull_rule_id = fields.Many2one('procurement.rule',
+                                       string="MTS Rule")
+
+
+class ProcurementOrder(models.Model):
+    _inherit = 'procurement.order'
+
+    @api.multi
+    def get_mto_qty_to_order(self):
+        self.ensure_one()
+        uom_obj = self.env['product.uom']
+        proc_warehouse = self.with_context(warehouse=self.warehouse_id.id)
+        virtual_available = proc_warehouse.product_id.virtual_available
+        qty_available = uom_obj._compute_qty(self.product_id.uom_id.id,
+                                             virtual_available,
+                                             self.product_uom.id)
+        if qty_available > 0:
+            if qty_available >= self.product_qty:
+                return 0.0
+            else:
+                return self.product_qty - qty_available
+        return self.product_qty
+
+    @api.model
+    def _run(self, procurement):
+        uom_obj = self.env['product.uom']
+        rule_id = procurement.rule_id
+        rule_mts = rule_id and rule_id.mts_pull_rule_id or False
+        if rule_mts:
+            needed_qty = procurement.get_mto_qty_to_order()
+            if needed_qty == 0.0:
+                procurement.write({'rule_id': rule_mts.id})
+                return super(ProcurementOrder, self)._run(procurement)
+            else:
+                if needed_qty != procurement.product_qty:
+                    mts_qty = procurement.product_qty - needed_qty
+                    mts_uos_qty = uom_obj._compute_qty(
+                        procurement.product_uom.id,
+                        mts_qty,
+                        procurement.product_uos.id)
+                    default_vals = {
+                        'product_qty': mts_qty,
+                        'product_uos_qty': mts_uos_qty,
+                    }
+                    uos_qty = procurement.product_uos_qty
+                    update_vals = {
+                        'product_qty': needed_qty,
+                        'product_uos_qty': uos_qty - mts_uos_qty,
+                    }
+                    mts_proc = procurement.copy(default=default_vals)
+                    mts_proc.run()
+                    procurement.write(update_vals)
+        return super(ProcurementOrder, self)._run(procurement)

stock_dynamic_mto/pull_rule_view.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<openerp>
+    <data>
+        <record id="view_procurement_rule_form_dynamic_mto" model="ir.ui.view">
+            <field name="name">procurement.rule.dynamic.mto</field>
+            <field name="model">procurement.rule</field>
+            <field name="inherit_id" ref="stock.view_procurement_rule_form_stock_inherit" />
+            <field name="arch" type="xml">
+                <field name="procure_method" position="after">
+                    <field name="mts_pull_rule_id" 
+                           groups="stock.group_adv_location"
+                           attrs="{'invisible': [('procure_method', '!=', 'make_to_order')]}"/>
+                </field>
+            </field>
+        </record>
+
+    </data>
+</openerp>