add hr_timesheet_sheet_no_review, hr_timesheet_sheet_holidays, hr_timesheet_sheet_delete_cascade

hr_timesheet_sheet_no_review/models/hr_timesheet_sheet.py

@@ -0,0 +1,48 @@
+# Copyright 2026 Criptomart
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+import logging
+
+from odoo import api, models
+
+_logger = logging.getLogger(__name__)
+
+
+class HrTimesheetSheet(models.Model):
+    _inherit = "hr_timesheet.sheet"
+
+    @api.model
+    def _unfreeze_domain(self):
+        """Hook for extensions: which sheets are considered frozen."""
+        return [("state", "in", ("confirm", "done"))]
+
+    @api.model
+    def _unfreeze_sheets(self):
+        """Send frozen sheets back to draft. Returns the number of sheets affected.
+
+        The update is issued in SQL on purpose: going through ``write()`` would
+        trigger the sheet recomputation and one tracking message per sheet, on a
+        volume that is measured in thousands of records.
+        """
+        sheets = self.search(self._unfreeze_domain())
+        if not sheets:
+            _logger.info("No frozen timesheet sheets to unfreeze.")
+            return 0
+        sheets.check_access_rights("write")
+        sheets.check_access_rule("write")
+        self.env.flush_all()
+        self.env.cr.execute(
+            """
+            UPDATE hr_timesheet_sheet
+               SET state = 'draft',
+                   reviewer_id = NULL,
+                   write_uid = %s,
+                   write_date = (now() at time zone 'UTC')
+             WHERE id IN %s
+            """,
+            (self.env.uid, tuple(sheets.ids)),
+        )
+        count = self.env.cr.rowcount
+        self.env.invalidate_all(flush=False)
+        _logger.info("Unfroze %s timesheet sheet(s).", count)
+        return count