Added required mutations on frontend

frontend/app/api/mutations/useUpdateOnboardingStateMutation.ts

@@ -0,0 +1,44 @@
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+
+interface UpdateOnboardingStateVariables {
+  current_step?: number;
+  assistant_message?: {
+    role: string;
+    content: string;
+    timestamp: string;
+  } | null;
+  selected_nudge?: string | null;
+  card_steps?: Record<string, unknown> | null;
+  upload_steps?: Record<string, unknown> | null;
+  openrag_docs_filter_id?: string | null;
+  user_doc_filter_id?: string | null;
+}
+
+export const useUpdateOnboardingStateMutation = () => {
+  const queryClient = useQueryClient();
+
+  return useMutation({
+    mutationFn: async (variables: UpdateOnboardingStateVariables) => {
+      const response = await fetch("/api/onboarding/state", {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify(variables),
+      });
+
+      if (!response.ok) {
+        const error = await response.json();
+        throw new Error(error.error || "Failed to update onboarding state");
+      }
+
+      return response.json();
+    },
+    onSuccess: () => {
+      // Invalidate settings query to refetch updated onboarding state
+      queryClient.invalidateQueries({ queryKey: ["settings"] });
+    },
+  });
+};
+
+// Made with Bob

frontend/app/api/queries/useGetSettingsQuery.ts

@@ -41,12 +41,27 @@ export interface ProviderSettings {
   };
 }
 
+export interface OnboardingState {
+  current_step?: number;
+  assistant_message?: {
+    role: string;
+    content: string;
+    timestamp: string;
+  } | null;
+  selected_nudge?: string | null;
+  card_steps?: Record<string, unknown> | null;
+  upload_steps?: Record<string, unknown> | null;
+  openrag_docs_filter_id?: string | null;
+  user_doc_filter_id?: string | null;
+}
+
 export interface Settings {
   langflow_url?: string;
   flow_id?: string;
   ingest_flow_id?: string;
   langflow_public_url?: string;
   edited?: boolean;
+  onboarding?: OnboardingState;
   providers?: ProviderSettings;
   knowledge?: KnowledgeSettings;
   agent?: AgentSettings;