Mudanza de repo

api/cuser/utils.py

@@ -0,0 +1,28 @@
+import uuid
+from django.conf import settings
+from django.core.mail import EmailMultiAlternatives
+from django.template.loader import render_to_string
+from django.urls import reverse
+from django.utils.http import urlsafe_base64_encode
+from django.utils.encoding import force_bytes
+from django.contrib.auth.tokens import default_token_generator
+
+def send_activation_email(user, request):
+    """
+    Envía un correo de activación al usuario con un link único.
+    """
+    token = default_token_generator.make_token(user)
+    uid = urlsafe_base64_encode(force_bytes(user.pk))
+    activation_link = request.build_absolute_uri(
+        reverse('cuser:activate', kwargs={'uidb64': uid, 'token': token})
+    )
+    subject = 'Activa tu cuenta'
+    context = {
+        'username': user.username,
+        'activation_link': activation_link,
+    }
+    text_content = f'Hola {user.username},\nPor favor haz clic en el siguiente enlace para activar tu cuenta: {activation_link}'
+    html_content = render_to_string('email/activation_email.html', context)
+    email = EmailMultiAlternatives(subject, text_content, settings.DEFAULT_FROM_EMAIL, [user.email])
+    email.attach_alternative(html_content, "text/html")
+    email.send(fail_silently=False)