From b37fd9886cc396b12016a6765aa7a4b82c0b9d11 Mon Sep 17 00:00:00 2001
From: Celestino Rey <creylopez@yahoo.es>
Date: Thu, 6 Mar 2025 10:29:17 +0100
Subject: [PATCH] Uso send_mass_mail

---
 JugarAlPadel/K8S/Makefile                     |  2 +-
 .../gestion_reservas/eventos/views.py         | 24 ++++++++++++-------
 2 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/JugarAlPadel/K8S/Makefile b/JugarAlPadel/K8S/Makefile
index c6b1d88..1d9d8db 100644
--- a/JugarAlPadel/K8S/Makefile
+++ b/JugarAlPadel/K8S/Makefile
@@ -2,7 +2,7 @@ export ARQUITECTURA := $(shell lscpu |grep itectur | tr -d ' '| cut -f2 -d':')
 #export REGISTRY=localhost:5000
 export REGISTRY=registry.reymota.es
 
-export IMG_VERSION = 0.70.11
+export IMG_VERSION = 0.70.12
 export IMG_NGINX_VERSION = 2.3
 
 # limpia todo
diff --git a/JugarAlPadel/gestion_reservas/eventos/views.py b/JugarAlPadel/gestion_reservas/eventos/views.py
index a27b754..ac0833f 100644
--- a/JugarAlPadel/gestion_reservas/eventos/views.py
+++ b/JugarAlPadel/gestion_reservas/eventos/views.py
@@ -9,10 +9,14 @@ from django.utils import timezone
 import logging
 
 from django.core.mail import send_mail
+from django.core.mail import send_mass_mail
+from django.core.mail import BadHeaderError, SMTPException
 
 from rest_framework.response import Response
 from rest_framework.decorators import api_view
 from .serializers import EventoSerializer, ReservaSerializer, ListaEsperaSerializer, NoticiaSerializer
+from django.core.mail import BadHeaderError, SMTPException
+from django.http import HttpResponse
 
 from .models import Evento, Reserva, ListaEspera, Noticia
 from .forms import ListaEsperaForm, EventoForm, MensajeCorreoForm
@@ -335,14 +339,18 @@ def enviar_correo_inscritos(request, evento_id):
             firma = "\n\n\nSaludos, \n\nPádel entre amigos"
             mensaje = f"{mensaje_usuario}{firma}"
 
-            for destinatario in destinatarios:
-                send_mail(
-                    asunto,
-                    mensaje,
-                    settings.DEFAULT_FROM_EMAIL,
-                    destinatario.split(),
-                    fail_silently=False
-                )
+            mensaje_comun = (asunto, mensaje,settings.DEFAULT_FROM_EMAIL, destinatarios)
+            mensaje_final =[mensaje_comun]
+
+            try:
+                send_mass_mail(mensaje_final, fail_silently=False)
+            except BadHeaderError:
+                return HttpResponse('Encabezado inválido encontrado.')
+            except SMTPException as e:
+                return HttpResponse(f'Error de SMTP: {e}')
+            except Exception as e:
+                return HttpResponse(f'Ocurrió un error: {e}')
+                    
 
             logger.debug('Correo enviado')