From d35398875d03d17bab31ec2e59c0a71fc500bebf Mon Sep 17 00:00:00 2001
From: Lizandro Guarnizo <77708265+lizandrogd@users.noreply.github.com>
Date: Thu, 21 May 2026 10:48:46 -0500
Subject: [PATCH] fix(PingConexion): reduce TCP connection timeout to 2 seconds
 and add error message on failure

---
 rest/controllers/servidor_controller.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/rest/controllers/servidor_controller.go b/rest/controllers/servidor_controller.go
index 3e55cd9..551419f 100755
--- a/rest/controllers/servidor_controller.go
+++ b/rest/controllers/servidor_controller.go
@@ -252,7 +252,7 @@ func PingConexion(c *fiber.Ctx) error {
 
 	// Intentar conexión TCP
 	addr := fmt.Sprintf("%s:%s", conexion.Servidor.IpServidor, conexion.Puerto)
-	conn, err := net.DialTimeout("tcp", addr, 5*time.Second)
+	conn, err := net.DialTimeout("tcp", addr, 2*time.Second)
 	if err == nil {
 		conn.Close()
 		exitoso = true
@@ -269,11 +269,17 @@ func PingConexion(c *fiber.Ctx) error {
 		}
 	}
 
+	errorMsg := ""
+	if !exitoso {
+		errorMsg = fmt.Sprintf("No se pudo conectar a %s:%s", conexion.Servidor.IpServidor, conexion.Puerto)
+	}
+
 	return c.JSON(fiber.Map{
 		"exitoso": exitoso,
 		"tiempo":  tiempoMs,
 		"host":    conexion.Servidor.IpServidor,
 		"puerto":  conexion.Puerto,
 		"tipo":    conexion.TipoDb.Nombre,
+		"error":   errorMsg,
 	})
 }