fix: snippet history detail includes input fields (#37797)

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api/controllers/console/snippets/snippet_workflow.py

@@ -80,6 +80,13 @@ class SnippetDraftConfigResponse(BaseModel):
     parallel_depth_limit: int
 
 
+class SnippetWorkflowPaginationResponse(BaseModel):
+    items: list[SnippetWorkflowResponse]
+    page: int
+    limit: int
+    has_more: bool
+
+
 register_schema_models(
     console_ns,
     SnippetDraftSyncPayload,
@@ -98,6 +105,7 @@ register_response_schema_models(
     SimpleResultResponse,
     SnippetDraftConfigResponse,
     SnippetWorkflowResponse,
+    SnippetWorkflowPaginationResponse,
     WorkflowPublishResponse,
     WorkflowPaginationResponse,
     WorkflowRestoreResponse,
@@ -329,7 +337,7 @@ class SnippetPublishedAllWorkflowApi(Resource):
     @console_ns.response(
         200,
         "Published workflows retrieved successfully",
-        console_ns.models[WorkflowPaginationResponse.__name__],
+        console_ns.models[SnippetWorkflowPaginationResponse.__name__],
     )
     @setup_required
     @login_required
@@ -350,7 +358,7 @@ class SnippetPublishedAllWorkflowApi(Resource):
                 limit=args.limit,
             )
 
-        return WorkflowPaginationResponse.model_validate(
+        response = SnippetWorkflowPaginationResponse.model_validate(
             {
                 "items": workflows,
                 "page": args.page,
@@ -359,6 +367,9 @@ class SnippetPublishedAllWorkflowApi(Resource):
             },
             from_attributes=True,
         ).model_dump(mode="json")
+        for item in response["items"]:
+            item["input_fields"] = snippet.input_fields_list
+        return response
 
 
 @console_ns.route("/snippets/<uuid:snippet_id>/workflows/<string:workflow_id>/restore")

api/openapi/markdown/console-openapi.md

@@ -8159,7 +8159,7 @@ Get all published workflows for a snippet
 
 | Code | Description | Schema |
 | ---- | ----------- | ------ |
-| 200 | Published workflows retrieved successfully | **application/json**: [WorkflowPaginationResponse](#workflowpaginationresponse)<br> |
+| 200 | Published workflows retrieved successfully | **application/json**: [SnippetWorkflowPaginationResponse](#snippetworkflowpaginationresponse)<br> |
 
 ### [GET] /snippets/{snippet_id}/workflows/default-workflow-block-configs
 **Get default block configurations for snippet workflow**
@@ -19417,6 +19417,15 @@ Query parameters for listing snippet published workflows.
 | limit | integer, <br>**Default:** 10 |  | No |
 | page | integer, <br>**Default:** 1 |  | No |
 
+#### SnippetWorkflowPaginationResponse
+
+| Name | Type | Description | Required |
+| ---- | ---- | ----------- | -------- |
+| has_more | boolean |  | Yes |
+| items | [ [SnippetWorkflowResponse](#snippetworkflowresponse) ] |  | Yes |
+| limit | integer |  | Yes |
+| page | integer |  | Yes |
+
 #### SnippetWorkflowResponse
 
 | Name | Type | Description | Required |

api/tests/unit_tests/controllers/console/snippets/test_snippet_workflow.py

@@ -1,5 +1,6 @@
 from __future__ import annotations
 
+import json
 from datetime import datetime
 from inspect import unwrap
 from types import SimpleNamespace
@@ -199,6 +200,54 @@ def test_default_block_configs_delegates_to_service(app: Flask, monkeypatch: pyt
     get_default_block_configs.assert_called_once()
 
 
+def test_list_published_snippet_workflows_includes_input_fields(app: Flask, monkeypatch: pytest.MonkeyPatch) -> None:
+    workflow = SimpleNamespace(
+        id="workflow-1",
+        graph_dict={"nodes": [], "edges": []},
+        features_dict={},
+        unique_hash="hash-1",
+        version="2024-01-01 00:00:00",
+        marked_name="",
+        marked_comment="",
+        created_by_account=None,
+        created_at=datetime(2024, 1, 1),
+        updated_by_account=None,
+        updated_at=datetime(2024, 1, 1),
+        tool_published=False,
+        environment_variables=[],
+        conversation_variables=[],
+        rag_pipeline_variables=[],
+    )
+    input_fields = [{"variable": "query", "type": "text"}]
+    snippet = _snippet(input_fields=json.dumps(input_fields))
+
+    class SessionContext:
+        def __init__(self, engine):
+            self.engine = engine
+
+        def __enter__(self):
+            return Mock()
+
+        def __exit__(self, exc_type, exc, tb):
+            return False
+
+    monkeypatch.setattr(snippet_workflow_module, "Session", SessionContext)
+    monkeypatch.setattr(snippet_workflow_module, "db", SimpleNamespace(engine=object()))
+    monkeypatch.setattr(
+        snippet_workflow_module,
+        "SnippetService",
+        lambda: SimpleNamespace(get_all_published_workflows=Mock(return_value=([workflow], False))),
+    )
+
+    api = snippet_workflow_module.SnippetPublishedAllWorkflowApi()
+    handler = unwrap(api.get)
+
+    with app.test_request_context("/snippets/snippet-1/workflows?page=1&limit=20"):
+        response = handler(api, snippet=snippet)
+
+    assert response["items"][0]["input_fields"] == input_fields
+
+
 def test_restore_published_snippet_workflow_to_draft_success(app: Flask, monkeypatch: pytest.MonkeyPatch) -> None:
     workflow = SimpleNamespace(
         unique_hash="restored-hash",