[IMP] sale_order_line_cancel: Add hook method

The new hook method allows you to filter out move that should no be taken into account to trigger the update of the canceled qty on the sale order line

sale_order_line_cancel/models/sale_order.py

@@ -16,7 +16,5 @@ def action_draft(self):
 
     def _action_cancel(self):
         res = super()._action_cancel()
-        orders = self.filtered(lambda s: s.state == "cancel")
-        for line in orders.order_line:
-            line.product_qty_canceled = line.product_uom_qty - line.qty_delivered
+        self.order_line._update_qty_canceled()
         return res

sale_order_line_cancel/models/sale_order_line.py

@@ -49,7 +49,8 @@ def _compute_product_qty_remains_to_deliver(self):
             line.product_qty_remains_to_deliver = qty_remaining
 
     def _get_moves_to_cancel(self):
-        return self.move_ids.filtered(lambda m: m.state not in ("done", "cancel"))
+        lines = self.filtered(lambda l: l.qty_delivered_method == "stock_move")
+        return lines.move_ids.filtered(lambda m: m.state not in ("done", "cancel"))
 
     def _check_moves_to_cancel(self, moves):
         """Override this method to add checks before cancel"""

sale_order_line_cancel/models/stock_move.py

@@ -10,11 +10,8 @@ class StockMove(models.Model):
     _inherit = "stock.move"
 
     def _action_cancel(self):
-        sale_moves = self.filtered(
-            lambda m: m.sale_line_id and m.state not in ("done", "cancel")
-        )
         res = super()._action_cancel()
-        sale_lines = sale_moves.filtered(lambda m: m.state == "cancel").sale_line_id
+        sale_lines = self._get_sale_lines_to_update_qty_canceled()
         sale_lines._update_qty_canceled()
         return res
 
@@ -25,3 +22,21 @@ def _action_done(self, cancel_backorder=False):
             # _action_cancel will not be triggered. Call it now
             self.sale_line_id._update_qty_canceled()
         return moves_todo
+
+    def _get_sale_lines_to_update_qty_canceled(self):
+        sale_lines = self.env["sale.order.line"]
+        for move in self:
+            if (
+                move.sale_line_id
+                and move._is_move_to_take_into_account_for_qty_canceled()
+            ):
+                sale_lines |= move.sale_line_id
+        return sale_lines
+
+    def _is_move_to_take_into_account_for_qty_canceled(self):
+        self.ensure_one()
+        return (
+            self.state == "cancel"
+            and self.sale_line_id
+            and self.picking_type_id.code == "outgoing"
+        )

sale_order_line_cancel/wizards/sale_order_line_cancel.py

@@ -11,8 +11,8 @@ class SaleOrderLineCancel(models.TransientModel):
     _description = "Cancel Remaining Wizard"
 
     def _get_sale_order_line(self):
-        active_id = self._context.get("active_id")
-        active_model = self._context.get("active_model")
+        active_id = self.env.context.get("active_id")
+        active_model = self.env.context.get("active_model")
         if not active_id or active_model != "sale.order.line":
             raise UserError(_("No sale order line ID found"))
         return self.env[active_model].browse(active_id)