Mail sending

* adds mail sending logic for new notification setting
* adds new templates for user and team based sending
* enhances all email template layout
* adds translations

konova/utils/mailer.py

@@ -207,6 +207,33 @@ class Mailer:
             msg
         )
 
+    def send_mail_deduction_changed_team(self, obj_identifier, obj_title, team, data_changes):
+        """ Send a mail if deduction has been changed
+
+        Args:
+            obj_identifier (str): Identifier of the main object
+            obj_title (str): Title of the main object
+            team (Team): Team to be notified
+            data_changes (dict): Contains the old|new changes of the deduction changes
+
+        Returns:
+
+        """
+        context = {
+            "team": team,
+            "obj_identifier": obj_identifier,
+            "obj_title": obj_title,
+            "EMAIL_REPLY_TO": EMAIL_REPLY_TO,
+            "data_changes": data_changes,
+        }
+        msg = render_to_string("email/other/deduction_changed_team.html", context)
+        user_mail_address = team.users.values_list("email", flat=True)
+        self.send(
+            user_mail_address,
+            _("{} - Deduction changed").format(obj_identifier),
+            msg
+        )
+
     def send_mail_shared_data_deleted_team(self, obj_identifier, obj_title, team):
         """ Send a mail if data has just been deleted
 
@@ -322,6 +349,34 @@ class Mailer:
             msg
         )
 
+    def send_mail_deduction_changed(self, obj_identifier, obj_title, user, data_changes):
+        """ Send a mail if deduction has been changed
+
+        Args:
+            obj_identifier (str): Identifier of the main object
+            obj_title (str): Title of the main object
+            user (User): User to be notified
+            data_changes (dict): Contains the old|new changes of the deduction changes
+
+
+        Returns:
+
+        """
+        context = {
+            "user": user,
+            "obj_identifier": obj_identifier,
+            "obj_title": obj_title,
+            "EMAIL_REPLY_TO": EMAIL_REPLY_TO,
+            "data_changes": data_changes,
+        }
+        msg = render_to_string("email/other/deduction_changed.html", context)
+        user_mail_address = [user.email]
+        self.send(
+            user_mail_address,
+            _("{} - Deduction changed").format(obj_identifier),
+            msg
+        )
+
     def send_mail_verify_api_token(self, user):
         """ Send a mail if a user creates a new token