Merge pull request OCA#360 from hbrunn/6.1-project_mrp

[ADD] migration for project_mrp

addons/project_mrp/migrations/6.1.1.0/openupgrade_analysis_work.txt

@@ -0,0 +1,6 @@
+---project_mrp---
+project_mrp  / procurement.order        / sale_line_id (many2one)       : NEW relation: sale.order.line
+-> filled with a heuristics pased on linked project during post migration
+deleted xml-id of model workflow.transition: procurement.trans_produce_service_make_done
+new xml-id of model ir.ui.view: project_mrp.view_project_mrp_inherit_form2
+new xml-id of model workflow.transition: project_mrp.trans_make_done_done2

addons/project_mrp/migrations/6.1.1.0/post-migrate.py

@@ -0,0 +1,56 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    This module copyright (C) 2015 Therp BV (<http://therp.nl>).
+#
+#    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.openupgrade import openupgrade
+
+
+@openupgrade.migrate()
+def migrate(cr, version):
+    """compute project.task's sale_line_id"""
+    cr.execute(
+        'select t.id, t.project_id, po.sale_id '
+        'from project_task t '
+        'join procurement_order po on t.procurement_id=po.id '
+        'where po.sale_id is not null')
+    for task_id, project_id, sale_id in cr.fetchall():
+        # we're looking for a sale line with the same project that is not
+        # yet claimed. That's the best matching we can do
+        cr.execute(
+            'update project_task set sale_line_id = '
+            '(select l.id from sale_order_line l '
+            'join product_product p on l.product_id=p.id '
+            'where '
+            'not exists (select id from project_task where sale_line_id=l.id) '
+            'and l.order_id=%s and p.project_id=%s limit 1) where id=%s',
+            (sale_id, project_id, task_id))
+        if project_id or cr.rowcount:
+            continue
+        # if this didn't work, don't restrict to project and use just any line
+        # with a service product
+        cr.execute(
+            'update project_task set sale_line_id = '
+            '(select l.id from sale_order_line l '
+            'left outer join product_product p on l.product_id=p.id '
+            'left outer join product_template t on p.product_tmpl_id=t.id '
+            'where '
+            'not exists (select id from project_task where sale_line_id=l.id) '
+            "and (l.product_id is null or t.type='service') "
+            'and l.order_id=%s limit 1) where id=%s',
+            (sale_id, task_id))