1 files changed, 28 insertions, 0 deletions
diff --git a/addons/hr_contract/models/resource.py b/addons/hr_contract/models/resource.py
new file mode 100644
index 00000000..865e8733
--- /dev/null
+++ b/addons/hr_contract/models/resource.py
@@ -0,0 +1,28 @@
+# -*- coding:utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+from datetime import datetime
+
+from odoo import models, fields, api
+from odoo.osv.expression import AND
+
+
+class ResourceCalendar(models.Model):
+    _inherit = 'resource.calendar'
+
+    def transfer_leaves_to(self, other_calendar, resources=None, from_date=None):
+        """
+            Transfer some resource.calendar.leaves from 'self' to another calendar 'other_calendar'.
+            Transfered leaves linked to `resources` (or all if `resources` is None) and starting
+            after 'from_date' (or today if None).
+        """
+        from_date = from_date or fields.Datetime.now().replace(hour=0, minute=0, second=0, microsecond=0)
+        domain = [
+            ('calendar_id', 'in', self.ids),
+            ('date_from', '>=', from_date),
+        ]
+        domain = AND([domain, [('resource_id', 'in', resources.ids)]]) if resources else domain
+
+        self.env['resource.calendar.leaves'].search(domain).write({
+            'calendar_id': other_calendar.id,
+        })
+