feat: add processing document count hook and integrate spinner in sidebar navigation for improved user feedback during document processing

surfsense_web/components/layout/providers/LayoutDataProvider.tsx

@@ -34,6 +34,7 @@ import { Input } from "@/components/ui/input";
 import { isPageLimitExceededMetadata } from "@/contracts/types/inbox.types";
 import { useAnnouncements } from "@/hooks/use-announcements";
 import { useInbox } from "@/hooks/use-inbox";
+import { useDocumentsProcessing } from "@/hooks/use-documents-processing";
 import { searchSpacesApiService } from "@/lib/apis/search-spaces-api.service";
 import { logout } from "@/lib/auth-utils";
 import { deleteThread, fetchThreads, updateThread } from "@/lib/chat/thread-persistence";
@@ -129,6 +130,9 @@ export function LayoutDataProvider({
 
 	const totalUnreadCount = commentsInbox.unreadCount + statusInbox.unreadCount;
 
+	// Whether any documents are currently being uploaded/indexed — drives sidebar spinner
+	const isDocumentsProcessing = useDocumentsProcessing(numericSpaceId);
+
 	// Track seen notification IDs to detect new page_limit_exceeded notifications
 	const seenPageLimitNotifications = useRef<Set<number>>(new Set());
 	const isInitialLoad = useRef(true);
@@ -266,6 +270,7 @@ export function LayoutDataProvider({
 				url: "#documents",
 				icon: SquareLibrary,
 				isActive: isDocumentsSidebarOpen,
+				showSpinner: isDocumentsProcessing,
 			},
 			{
 				title: "Announcements",
@@ -281,6 +286,7 @@ export function LayoutDataProvider({
 			isDocumentsSidebarOpen,
 			totalUnreadCount,
 			announcementUnreadCount,
+			isDocumentsProcessing,
 		]
 	);
 

surfsense_web/components/layout/types/layout.types.ts

@@ -21,6 +21,7 @@ export interface NavItem {
 	icon: LucideIcon;
 	isActive?: boolean;
 	badge?: string | number;
+	showSpinner?: boolean;
 }
 
 export interface ChatItem {

surfsense_web/components/layout/ui/header/Header.tsx

@@ -39,7 +39,7 @@ export function Header({ mobileMenuTrigger }: HeaderProps) {
 	const handleVisibilityChange = (_visibility: ChatVisibility) => {};
 
 	return (
-		<header className="sticky top-0 z-10 flex h-14 shrink-0 items-center gap-2 bg-background/95 backdrop-blur supports-backdrop-filter:bg-background/60 px-4">
+		<header className="sticky top-0 z-10 flex h-14 shrink-0 items-center gap-2 bg-background/95 backdrop-blur supports-backdrop-filter:bg-background/60 px-4 md:border-b md:border-border">
 			{/* Left side - Mobile menu trigger + Model selector */}
 			<div className="flex flex-1 items-center gap-2 min-w-0">
 				{mobileMenuTrigger}

surfsense_web/components/layout/ui/sidebar/NavSection.tsx

@@ -1,5 +1,6 @@
 "use client";
 
+import { Spinner } from "@/components/ui/spinner";
 import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
 import { cn } from "@/lib/utils";
 import type { NavItem } from "../../types/layout.types";
@@ -39,11 +40,15 @@ export function NavSection({ items, onItemClick, isCollapsed = false }: NavSecti
 									{...joyrideAttr}
 								>
 									<Icon className="h-4 w-4" />
-									{item.badge && (
+									{item.showSpinner ? (
+										<span className="absolute top-0.5 right-0.5 inline-flex items-center justify-center h-[14px] w-[14px] rounded-full bg-primary/15">
+											<Spinner size="xs" className="text-primary" />
+										</span>
+									) : item.badge ? (
 										<span className="absolute top-0.5 right-0.5 inline-flex items-center justify-center min-w-[14px] h-[14px] px-0.5 rounded-full bg-red-500 text-white text-[9px] font-medium">
 											{item.badge}
 										</span>
-									)}
+									) : null}
 									<span className="sr-only">{item.title}</span>
 								</button>
 							</TooltipTrigger>
@@ -67,7 +72,11 @@ export function NavSection({ items, onItemClick, isCollapsed = false }: NavSecti
 						)}
 						{...joyrideAttr}
 					>
-						<Icon className="h-4 w-4 shrink-0" />
+						{item.showSpinner ? (
+							<Spinner size="sm" className="shrink-0 text-primary" />
+						) : (
+							<Icon className="h-4 w-4 shrink-0" />
+						)}
 						<span className="flex-1 truncate">{item.title}</span>
 						{item.badge && (
 							<span className="inline-flex items-center justify-center min-w-4 h-4 px-1 rounded-full bg-red-500 text-white text-[10px] font-medium">