UUID, email fields and receiver for sending them, /edit API for modifying signup with ID and UUID

webapp/utils.py

@@ -6,6 +6,8 @@ from django.core.mail import send_mail
 from datetime import timedelta
 import logging
 from django.conf import settings
+from django.template.loader import render_to_string
+from sikweb.settings import URL
 
 
 def month_from_now():
@@ -13,17 +15,27 @@ def month_from_now():
     return timezone.now() + timedelta(days=30)
 
 
-def send_email(to, subject, body):
+def send_email(to, subject, body, fail_silently=False):
     try:
         success = send_mail(
             subject,
             body,
             settings.DEFAULT_EMAIL_FROM,
             [to],
-            fail_silently=False,
+            fail_silently=fail_silently,
         )
         if success == 0:
             raise Exception('Failed to send email!')
 
     except Exception as ex:
         logging.exception('Failed to send email.')
+
+
+def send_signup_email(to, subject, id, uuid):
+    message = render_to_string(
+        'webapp:signup_email.html', {
+            'url': f"https://{URL}/api/signup/{id}/edit/?uuid={uuid}",
+        }
+    )
+
+    return send_email(to, subject, message, fail_silently=True)