[IMP] stock_inventory_lockdown: add hook to decide what locations are excluded from the lockdown

some companies may don't want to block all inventoty loss locations and some others will want to block
other types of locations

Author: AaronHForgeFlow

stock_inventory_lockdown/models/stock_move_line.py

@@ -18,6 +18,12 @@ def _get_dest_locations(self):
         self.ensure_one()
         return self.move_line_ids.mapped("location_dest_id")
 
+    def _location_usage_without_restriction(self, move_line):
+        return (
+            move_line.location_dest_id.usage == "inventory"
+            or move_line.location_id.usage == "inventory"
+        )
+
     @api.constrains("location_dest_id", "location_id", "state")
     def _check_locked_location(self):
         for move_line in self.filtered(lambda m: m.state == "done"):
@@ -26,11 +32,8 @@ def _check_locked_location(self):
             ]._get_locations_open_inventories(
                 [move_line.location_dest_id.id, move_line.location_id.id]
             )
-            if locked_location_ids and not any(
-                [
-                    move_line.location_dest_id.usage == "inventory",
-                    move_line.location_id.usage == "inventory",
-                ]
+            if locked_location_ids and not self._location_usage_without_restriction(
+                move_line
             ):
                 location_names = locked_location_ids.mapped("complete_name")
                 raise ValidationError(