feat(human-input): expose selected action value (#35451)

api/services/workflow_service.py

@@ -1066,8 +1066,13 @@ class WorkflowService:
         )
 
         rendered_content = node.render_form_content_before_submission()
+        selected_action = next(
+            (user_action for user_action in node_data.user_actions if user_action.id == action),
+            None,
+        )
         outputs: dict[str, Any] = dict(form_inputs)
         outputs["__action_id"] = action
+        outputs["__action_value"] = selected_action.title if selected_action else ""
         outputs["__rendered_content"] = node.render_form_content_with_outputs(
             rendered_content, outputs, node_data.outputs_field_names()
         )

api/tests/unit_tests/services/test_workflow_service.py

@@ -11,6 +11,7 @@ This test suite covers:
 
 import json
 import uuid
+from types import SimpleNamespace
 from typing import Any, cast
 from unittest.mock import ANY, MagicMock, Mock, patch, sentinel
 
@@ -2649,7 +2650,12 @@ class TestWorkflowServiceHumanInputOperations:
 
         mock_node = MagicMock()
         mock_node.node_data = MagicMock()
+        mock_node.node_data.user_actions = [
+            SimpleNamespace(id="submit", title="card_visa_enterprise_001"),
+        ]
         mock_node.node_data.outputs_field_names.return_value = ["field1"]
+        mock_node.render_form_content_before_submission.return_value = "Ticket: {{#$output.field1#}}"
+        mock_node.render_form_content_with_outputs.return_value = "Ticket: val1"
 
         with (
             patch("services.workflow_service.db"),
@@ -2665,6 +2671,8 @@ class TestWorkflowServiceHumanInputOperations:
                 app_model=app_model, account=account, node_id="node-1", form_inputs={"field1": "val1"}, action="submit"
             )
             assert result["__action_id"] == "submit"
+            assert result["__action_value"] == "card_visa_enterprise_001"
+            assert result["__rendered_content"] == "Ticket: val1"
             mock_saver_cls.return_value.save.assert_called_once()
 
     def test_test_human_input_delivery_success(self, service: WorkflowService) -> None: