migration to 14.0

sale_margin_no_onchange/models/sale_report.py

@@ -0,0 +1,19 @@
+# Copyright 2018-2019 Akretion (http://www.akretion.com)
+# @author Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class SaleReport(models.Model):
+    _inherit = 'sale.report'
+
+    margin = fields.Float(string='Margin', readonly=True)
+
+    def _query(self, with_clause='', fields={}, groupby='', from_clause=''):
+        fields['margin_company_currency'] =\
+            ", SUM(l.margin_company_currency) AS margin"
+        res = super(SaleReport, self)._query(
+            with_clause=with_clause, fields=fields, groupby=groupby,
+            from_clause=from_clause)
+        return res