feat(F-103): completed feature

project/src/modules/orders/api/orders.routes.ts

@@ -153,13 +153,30 @@ export async function registerOrdersRoutes(
   const listOrdersSchema: FastifySchema = {
     tags: ['Orders'],
     summary: 'List orders (admin)',
+    querystring: {
+      type: 'object',
+      properties: {
+        status: { type: 'string', description: 'Filtro por estado del pedido' },
+        q: { type: 'string', maxLength: 120, description: 'Búsqueda por ID o email del cliente' },
+        limit: { type: 'integer', minimum: 1, maximum: 100, default: 20 },
+        offset: { type: 'integer', minimum: 0, default: 0 },
+      },
+    },
     response: { 401: errorSchema, 403: errorSchema },
   };
   app.get('/orders', { schema: listOrdersSchema }, async (request, reply) => {
     const user = await deps.authenticate(request);
     requireRole(user, 'admin');
-    const orders = await service.listOrders();
-    return reply.send(orders.map(serializeOrder));
+    const query = request.query as { status?: string; q?: string; limit?: string; offset?: string };
+    const limit = Math.min(Math.max(Number(query.limit ?? 20) || 20, 1), 100);
+    const offset = Math.max(Number(query.offset ?? 0) || 0, 0);
+    const { items, total } = await service.searchOrders({
+      state: query.status?.trim() || undefined,
+      q: query.q?.trim() || undefined,
+      limit,
+      offset,
+    });
+    return reply.send({ items: items.map(serializeOrder), total });
   });
 
   const getOrderAdminSchema: FastifySchema = {