[IMP] stock_pull_list: Add server action for generating pull list

stock_pull_list/models/__init__.py

@@ -0,0 +1 @@
+from . import stock_picking

stock_pull_list/models/stock_picking.py

@@ -0,0 +1,30 @@
+from odoo import _, fields, models
+from odoo.exceptions import UserError
+
+
+class StockPicking(models.Model):
+    _inherit = "stock.picking"
+
+    def action_create_pull_list(self):
+
+        source_location = fields.first(self).location_id
+        for record in self:
+            if source_location != record.location_id:
+                raise UserError(_("Choose transfers with same source location"))
+            if not record.picking_type_id.allow_pull_list_server_action:
+                raise UserError(
+                    f"Operation type of {record.name} transfer did not handle server action"
+                )
+        pull_wizard = self.env["stock.pull.list.wizard"].create(
+            {"location_id": source_location.id}
+        )
+        res = pull_wizard.action_prepare()
+        return res
+
+
+class StockPickingType(models.Model):
+    _inherit = "stock.picking.type"
+
+    allow_pull_list_server_action = fields.Boolean(
+        string="Allow pull list server action", default=False
+    )