Add workflow standard comparison controls

webui/src/api/workflow.ts

@@ -160,6 +160,29 @@ export type WorkflowStandardProvenance = {
   reset_available: boolean;
 };
 
+export type WorkflowStandardDiffItem = {
+  resource_type: "graph" | "node" | "edge";
+  resource_id: string;
+  state: "unchanged" | "local_only" | "upstream_only" | "same_change" | "conflict";
+  recommended_action: "none" | "keep_local" | "adopt_upstream" | "either" | "manual_resolution";
+  changed_fields: string[];
+  baseline?: Record<string, unknown> | null;
+  local?: Record<string, unknown> | null;
+  latest?: Record<string, unknown> | null;
+};
+
+export type WorkflowStandardDiff = {
+  override_definition_id: string;
+  baseline_definition_id: string;
+  pinned_baseline_revision: number;
+  local_revision: number;
+  latest_baseline_revision: number;
+  counts: Record<string, number>;
+  conflict_count: number;
+  auto_mergeable: boolean;
+  items: WorkflowStandardDiffItem[];
+};
+
 export type WorkflowDefinition = {
   id: string;
   tenant_id: string | null;
@@ -457,6 +480,16 @@ export function resetWorkflowDefinitionToStandard(
   );
 }
 
+export function compareWorkflowDefinitionToStandard(
+  settings: ApiSettings,
+  definitionId: string
+): Promise<WorkflowStandardDiff> {
+  return apiFetch(
+    settings,
+    `/api/v1/workflow/definitions/${encodeURIComponent(definitionId)}/standard-diff`
+  );
+}
+
 export async function listWorkflowRevisions(
   settings: ApiSettings,
   definitionId: string