[IMP] stock_release_channel: Allow to sleep and reassign pickings

In some cases, we don't want to use an open channel to deliver pickings anymore.
But the internal transfers may have been done.

In that case, we should not unrelease done pickings but just removing the channel
and triggering an assignation (to put those transfers in another open channel).

Author: rousseldenis

stock_release_channel/README.rst

@@ -87,6 +87,12 @@ button is used, in addition to the state change, the system looks for pending
 transfers requiring a release and try to assign them to a channel in the
 "Open" or "Locked" state.
 
+You can also use the "Sleep and Reassign" action on channels that have transfers
+in progress. This is particularly useful if you don't want to use the current
+channel and want to reassign pickings to another(s) channel(s). Before using that
+action, you should check that channels for those pickings are open (as the transfers
+could not be assigned if there is no corresponding channel found).
+
 Bug Tracker
 ===========
 

stock_release_channel/models/stock_picking.py

@@ -1,6 +1,5 @@
 # Copyright 2020 Camptocamp
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
-
 from odoo import _, exceptions, fields, models
 from odoo.osv import expression
 

stock_release_channel/models/stock_release_channel.py

@@ -225,6 +225,10 @@ class StockReleaseChannel(models.Model):
         compute="_compute_is_action_wake_up_allowed",
         help="Technical field to check if the " "action 'Wake Up' is allowed.",
     )
+    is_action_safe_sleep_allowed = fields.Boolean(
+        compute="_compute_is_action_safe_sleep_allowed",
+        help="Technical field to check if the action 'Safe Sleep' is allowed.",
+    )
     is_release_allowed = fields.Boolean(
         compute="_compute_is_release_allowed",
         search="_search_is_release_allowed",
@@ -270,6 +274,13 @@ def _compute_is_release_allowed(self):
         for rec in self:
             rec.is_release_allowed = rec.state == "open" and not rec.release_forbidden
 
+    @api.depends("state")
+    def _compute_is_action_safe_sleep_allowed(self):
+        for rec in self:
+            rec.is_action_safe_sleep_allowed = bool(
+                rec.state in ["locked", "open"] and rec.open_picking_ids
+            )
+
     def _compute_show_last_picking_done(self):
         for rec in self:
             rec.show_last_picking_done = (
@@ -873,15 +884,21 @@ def action_unlock(self):
         self.write({"state": "open"})
 
     def action_sleep(self):
+        # TODO: Add safe argument in function arguments in further version to
+        # avoid context call
+        safe_sleep = self.env.context.get("release_channel_safe_sleep", False)
         self._check_is_action_sleep_allowed()
         pickings_to_unassign = self.env["stock.picking"].search(
             self._get_picking_to_unassign_domain()
         )
         pickings_to_unassign.write({"release_channel_id": False})
-        pickings_to_unassign.unrelease()
+        pickings_to_unassign.unrelease(safe_unrelease=safe_sleep)
         self.write({"state": "asleep"})
         pickings_to_unassign._delay_assign_release_channel()
 
+    def action_safe_sleep(self):
+        self.with_context(release_channel_safe_sleep=True).action_sleep()
+
     def action_wake_up(self):
         self._check_is_action_wake_up_allowed()
         for rec in self:

stock_release_channel/readme/USAGE.rst

@@ -26,3 +26,9 @@ A asleep channel can be waken up by using the "Wake up" button. When the "Wake u
 button is used, in addition to the state change, the system looks for pending
 transfers requiring a release and try to assign them to a channel in the
 "Open" or "Locked" state.
+
+You can also use the "Sleep and Reassign" action on channels that have transfers
+in progress. This is particularly useful if you don't want to use the current
+channel and want to reassign pickings to another(s) channel(s). Before using that
+action, you should check that channels for those pickings are open (as the transfers
+could not be assigned if there is no corresponding channel found).

stock_release_channel/static/description/index.html

@@ -436,6 +436,11 @@ <h1><a class="toc-backref" href="#toc-entry-2">Usage</a></h1>
 button is used, in addition to the state change, the system looks for pending
 transfers requiring a release and try to assign them to a channel in the
 “Open” or “Locked” state.</p>
+<p>You can also use the “Sleep and Reassign” action on channels that have transfers
+in progress. This is particularly useful if you don’t want to use the current
+channel and want to reassign pickings to another(s) channel(s). Before using that
+action, you should check that channels for those pickings are open (as the transfers
+could not be assigned if there is no corresponding channel found).</p>
 </div>
 <div class="section" id="bug-tracker">
 <h1><a class="toc-backref" href="#toc-entry-3">Bug Tracker</a></h1>

stock_release_channel/tests/__init__.py

@@ -6,4 +6,5 @@
     test_release_channel,
     test_release_channel_lifecycle,
     test_release_channel_partner,
+    test_release_channel_safe_sleep,
 )

stock_release_channel/tests/test_release_channel_safe_sleep.py

@@ -0,0 +1,96 @@
+# Copyright 2025 ACSONE SA/NV (https://acsone.eu)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html)
+
+
+from .common import ReleaseChannelCase
+
+
+class TestReleaseChannelCancel(ReleaseChannelCase):
+    def test_release_channel_cancel(self):
+        """
+        Create a new channel with a priority filter
+        Release the move with that picking priority
+
+        The created channel is assigned to the move picking
+
+        Call the unassign on the channel and check the
+        picking is unassigned
+
+        Set the channel to 'asleep' state
+        Try to assign the picking
+
+        The default channel should be set
+        """
+        self.env.company.recompute_channel_on_pickings_at_release = True
+        channel = self._create_channel(
+            name="Test Domain",
+            sequence=1,
+            rule_domain=[("priority", "=", "1")],
+        )
+        move = self._create_single_move(self.product1, 10)
+        move.picking_id.priority = "1"
+        move.release_available_to_promise()
+        self.assertEqual(move.picking_id.release_channel_id, channel)
+
+        channel.action_safe_sleep()
+        self.assertFalse(move.picking_id.release_channel_id)
+
+        move.release_available_to_promise()
+        self.assertEqual(move.picking_id.release_channel_id, self.default_channel)
+
+    def test_release_channel_cancel_after_picking(self):
+        """
+        Create a new channel with a priority filter
+        Release the move with that picking priority
+
+        The created channel is assigned to the move picking
+
+        Transfer the picking from stock location
+
+        Call the unassign on the channel and check the
+        picking is unassigned
+
+        Set the channel to 'asleep' state
+        Try to assign the picking
+
+        The default channel should be set
+
+        Transfer the outgoing picking
+
+        Try to unassign it. It should be impossible
+
+        """
+        self.env.company.recompute_channel_on_pickings_at_release = True
+        channel = self._create_channel(
+            name="Test Domain",
+            sequence=1,
+            rule_domain=[("priority", "=", "1")],
+        )
+        self._update_qty_in_location(self.wh.lot_stock_id, self.product1, 10.0)
+        move = self._create_single_move(self.product1, 10)
+        move.warehouse_id = self.wh
+        move.procure_method = "make_to_order"
+        move.rule_id = self.wh.delivery_route_id.rule_ids.filtered(
+            lambda rule: rule.location_dest_id == move.location_dest_id
+        )
+        move.route_ids = move.rule_id.route_id
+        move.picking_id.priority = "1"
+        move.need_release = True
+        move.invalidate_cache(["ordered_available_to_promise_qty"])
+        move.release_available_to_promise()
+        self.assertEqual(move.picking_id.release_channel_id, channel)
+
+        self.assertTrue(move.move_orig_ids)
+
+        move.move_orig_ids.quantity_done = 10.0
+        move.move_orig_ids._action_done()
+
+        channel.action_safe_sleep()
+        self.assertFalse(move.picking_id.release_channel_id)
+
+        move.release_available_to_promise()
+        self.assertEqual(move.picking_id.release_channel_id, self.default_channel)
+
+        move.quantity_done = 10.0
+        move._action_done()
+        self.assertEqual("done", move.state)

stock_release_channel/views/stock_release_channel_views.xml

@@ -11,6 +11,7 @@
                     <field name="is_action_unlock_allowed" invisible="1" />
                     <field name="is_action_sleep_allowed" invisible="1" />
                     <field name="is_action_wake_up_allowed" invisible="1" />
+                    <field name="is_action_safe_sleep_allowed" invisible="1" />
                     <button
                         name="action_lock"
                         string="Lock"
@@ -43,6 +44,16 @@
                         icon="fa-bolt"
                         attrs="{'invisible': [('is_action_wake_up_allowed', '=', False)]}"
                     />
+                    <button
+                        name="action_safe_sleep"
+                        string="Sleep and Reassign"
+                        type="object"
+                        class="oe_stat_button"
+                        icon="fa-random"
+                        confirm="Are you sure you want to make this channel fall asleep and reassign pickings? You maybe need to check if new channel to catch these pickings is open before doing this."
+                        help="Click here to make this channel sleep and reassign current pickings"
+                        attrs="{'invisible': [('is_action_safe_sleep_allowed', '=', False)]}"
+                    />
                     <field
                         name="state"
                         widget="statusbar"