Model

* adds new model and mixin
* adds new functionality for Mailer class for sending resubmission mails

konova/utils/mailer.py

@@ -398,3 +398,26 @@ class Mailer:
             msg
         )
 
+    def send_mail_resubmission(self, obj_identifier, resubmission):
+        """ Send a resubmission mail for a user
+
+        Args:
+            obj_identifier (str): The (resubmitted) object's identifier
+            resubmission (Resubmission): The resubmission
+
+        Returns:
+
+        """
+        context = {
+            "obj_identifier": obj_identifier,
+            "resubmission": resubmission,
+            "EMAIL_REPLY_TO": EMAIL_REPLY_TO,
+        }
+        msg = render_to_string("email/resubmission/resubmission.html", context)
+        user_mail_address = [SUPPORT_MAIL_RECIPIENT]
+        self.send(
+            user_mail_address,
+            _("Resubmission - {}").format(obj_identifier),
+            msg
+        )
+