feat(admin): implement user search functionality in admin portal

apps/backend/src/modules/admin/admin.routes.ts

@@ -6,9 +6,9 @@ import { createPlanHandler } from '@/modules/admin/handlers/create-plan.handler'
 import { deletePlanHandler } from '@/modules/admin/handlers/delete-plan.handler';
 import { getUserSessionsHandler } from '@/modules/admin/handlers/get-user-sessions.handler';
 import { listComplexesHandler } from '@/modules/admin/handlers/list-complexes.handler';
-import { revokeAllSessionsHandler } from '@/modules/admin/handlers/revoke-all-sessions.handler';
 import { listPlansAdminHandler } from '@/modules/admin/handlers/list-plans-admin.handler';
 import { listUsersHandler } from '@/modules/admin/handlers/list-users.handler';
+import { revokeAllSessionsHandler } from '@/modules/admin/handlers/revoke-all-sessions.handler';
 import { unblockUserHandler } from '@/modules/admin/handlers/unblock-user.handler';
 import { updatePlanHandler } from '@/modules/admin/handlers/update-plan.handler';
 import type { AppEnv } from '@/types/hono';

apps/backend/src/modules/admin/handlers/list-users.handler.ts

@@ -2,6 +2,7 @@ import { listAdminUsers } from '@/modules/admin/services/admin-users.service';
 import type { AppContext } from '@/types/hono';
 
 export async function listUsersHandler(c: AppContext) {
-  const users = await listAdminUsers();
+  const search = c.req.query('search');
+  const users = await listAdminUsers(search);
   return c.json(users);
 }

apps/backend/src/modules/admin/services/admin-users.service.ts

@@ -13,8 +13,16 @@ type AdminUser = {
   activeSessions: number;
 };
 
-export async function listAdminUsers(): Promise<AdminUser[]> {
+export async function listAdminUsers(search?: string): Promise<AdminUser[]> {
   const users = await db.user.findMany({
+    where: search
+      ? {
+          OR: [
+            { name: { contains: search, mode: 'insensitive' } },
+            { email: { contains: search, mode: 'insensitive' } },
+          ],
+        }
+      : undefined,
     include: {
       _count: {
         select: { complexes: true, sessions: true },

apps/frontend/src/features/admin/users-page.tsx

@@ -21,10 +21,11 @@ import {
   LogIn,
   Monitor,
   RefreshCw,
+  Search,
   ShieldAlert,
   Users,
 } from 'lucide-react';
-import { useState } from 'react';
+import { useEffect, useState } from 'react';
 
 function SessionsDialog({
   user,
@@ -284,10 +285,17 @@ export function UsersPage() {
   const [blockingUser, setBlockingUser] = useState<AdminUser | null>(null);
   const [unblockingUser, setUnblockingUser] = useState<AdminUser | null>(null);
   const [sessionsUser, setSessionsUser] = useState<AdminUser | null>(null);
+  const [searchInput, setSearchInput] = useState('');
+  const [search, setSearch] = useState('');
+
+  useEffect(() => {
+    const timer = setTimeout(() => setSearch(searchInput), 300);
+    return () => clearTimeout(timer);
+  }, [searchInput]);
 
   const { data, isLoading } = useQuery({
-    queryKey: ['admin-users'],
-    queryFn: () => apiClient.admin.listUsers(),
+    queryKey: ['admin-users', search],
+    queryFn: () => apiClient.admin.listUsers(search || undefined),
   });
 
   return (
@@ -300,6 +308,16 @@ export function UsersPage() {
           </p>
         </div>
 
+        <div className="flex items-center gap-2">
+          <div className="relative">
+            <Search className="pointer-events-none absolute left-3 top-1/2 size-4 -translate-y-1/2 text-muted-foreground" />
+            <Input
+              value={searchInput}
+              onChange={(e) => setSearchInput(e.target.value)}
+              placeholder="Buscar por nombre o email..."
+              className="h-9 w-56 rounded-xl pl-9 text-sm"
+            />
+          </div>
           <Button
             variant="outline"
             size="icon"
@@ -309,6 +327,7 @@ export function UsersPage() {
             <RefreshCw className="size-4" />
           </Button>
         </div>
+      </div>
 
       {blockingUser && <BlockDialog user={blockingUser} onClose={() => setBlockingUser(null)} />}
 

apps/frontend/src/lib/api/resources/admin.ts

@@ -51,8 +51,10 @@ export async function deletePlan(code: string) {
   return response.data;
 }
 
-export async function listUsers() {
-  const response = await http.get<AdminUser[]>('/api/admin/users');
+export async function listUsers(search?: string) {
+  const response = await http.get<AdminUser[]>('/api/admin/users', {
+    params: search ? { search } : undefined,
+  });
   return response.data;
 }