feat: add admin operations suite

src/app/admin/online/page.tsx

@@ -0,0 +1,48 @@
+import { fetchAdminList } from '@/lib/admin-list'
+import { PERMS } from '@/lib/permissions'
+import { OnlineTable } from './online-table'
+
+export default async function OnlineUsersPage({
+  params: paramsPromise,
+  searchParams,
+}: {
+  params: Promise<{ locale: string }>
+  searchParams: Promise<Record<string, string>>
+}) {
+  const result = await fetchAdminList(
+    {
+      permission: PERMS.USERS_VIEW,
+      model: 'user',
+      searchFields: ['username', 'motto'],
+      baseWhere: { online: '1' },
+      defaultPerPage: 50,
+      select: {
+        id: true,
+        username: true,
+        motto: true,
+        look: true,
+      },
+    },
+    paramsPromise,
+    searchParams,
+  )
+
+  return (
+    <div className="space-y-6">
+      <div>
+        <h1 className="text-3xl font-bold tracking-tight">Online Users</h1>
+        <p className="text-muted-foreground">Currently online users ({result.total} connected)</p>
+      </div>
+
+      <OnlineTable
+        data={{
+          rows: result.rows,
+          total: result.total,
+          page: result.page,
+          perPage: result.perPage,
+          lastPage: result.lastPage,
+        }}
+      />
+    </div>
+  )
+}