[FIX] shift: ordering

Models that have an "_order" parameter are not configured correctly.

Setting only field that are not unique in the "_order" attribute is not
correct.

When using "order" key of the "search" function, Odoo uses the "_order"
attribute of the object to order element. If there is several element
with the same value for the key in "_order" than Odoo will treat them as
equal and will not sort them.

This leads to errors in the portal of the shifts because shifts are note
aggregated correctly by template.

Author: remytms

shift/models/cooperative_status.py

@@ -25,7 +25,7 @@ class HistoryStatus(models.Model):
     _name = "cooperative.status.history"
     _description = "cooperative.status.history"
 
-    _order = "create_date desc"
+    _order = "create_date desc, id"
 
     status_id = fields.Many2one("cooperative.status")
     cooperator_id = fields.Many2one("res.partner")

shift/models/planning.py

@@ -40,7 +40,7 @@ class ShiftDayNumber(models.Model):
     _name = "shift.daynumber"
     _description = "shift.daynumber"
 
-    _order = "number asc"
+    _order = "number asc, id"
 
     name = fields.Char()
     number = fields.Integer(
@@ -55,7 +55,7 @@ class ShiftDayNumber(models.Model):
 class ShiftPlanning(models.Model):
     _name = "shift.planning"
     _description = "shift.planning"
-    _order = "sequence asc"
+    _order = "sequence asc, id"
 
     sequence = fields.Integer()
     name = fields.Char()
@@ -198,7 +198,7 @@ def get_future_shifts(
 class ShiftTemplate(models.Model):
     _name = "shift.template"
     _description = "shift.template"
-    _order = "start_time"
+    _order = "planning_id, task_type_id, start_time, id"
 
     name = fields.Char(required=True)
     planning_id = fields.Many2one("shift.planning", required=True)

shift/models/shift_shift.py

@@ -10,7 +10,7 @@
 class ShiftShift(models.Model):
     _name = "shift.shift"
     _inherit = ["mail.thread"]
-    _order = "start_time asc"
+    _order = "start_time asc, task_template_id, task_type_id, worker_id, id"
 
     ##################################
     # Method to override             #