Add global Ctrl+K command palette for navigation and search.

Provides quick access to sidebar destinations, org switching, server-filtered entity lookup, and common actions from anywhere in the authenticated layout.

src/components/command-palette/useCommandPaletteNavigation.ts

@@ -0,0 +1,57 @@
+"use client";
+
+import type { SidebarNavSection } from "@app/components/SidebarNav";
+import { flattenNavSections } from "@app/lib/flattenNavItems";
+import {
+    hydrateNavHref,
+    navHrefParamsFromRoute
+} from "@app/lib/hydrateNavHref";
+import { useParams } from "next/navigation";
+import { useMemo } from "react";
+import { useTranslations } from "next-intl";
+
+export type NavigationCommand = {
+    id: string;
+    title: string;
+    href: string;
+    icon?: React.ReactNode;
+    sectionHeading: string;
+};
+
+export type NavigationCommandGroup = {
+    heading: string;
+    items: NavigationCommand[];
+};
+
+export function useCommandPaletteNavigation(
+    navItems: SidebarNavSection[]
+): NavigationCommandGroup[] {
+    const params = useParams();
+    const t = useTranslations();
+
+    return useMemo(() => {
+        const hrefParams = navHrefParamsFromRoute(params);
+        const flat = flattenNavSections(navItems);
+        const groups = new Map<string, NavigationCommand[]>();
+
+        for (const item of flat) {
+            const href = hydrateNavHref(item.href, hrefParams);
+            if (!href) continue;
+
+            const groupItems = groups.get(item.sectionHeading) ?? [];
+            groupItems.push({
+                id: `nav-${item.sectionHeading}-${item.title}-${href}`,
+                title: t(item.title),
+                href,
+                icon: item.icon,
+                sectionHeading: item.sectionHeading
+            });
+            groups.set(item.sectionHeading, groupItems);
+        }
+
+        return Array.from(groups.entries()).map(([heading, items]) => ({
+            heading: t(heading),
+            items
+        }));
+    }, [navItems, params, t]);
+}