Mail links

* adds direct object links into mail templates
* refactors transferring app-model identification data from fore- to background (celery) properly

compensation/models/compensation.py

@@ -8,11 +8,13 @@ Created on: 16.11.21
 import shutil
 
 from django.contrib import messages
+from django.urls import reverse
 
 from analysis.settings import LKOMPVZVO_PUBLISH_DATE
 from codelist.models import KonovaCode
 from compensation.settings import COMPENSATION_IDENTIFIER_TEMPLATE, COMPENSATION_IDENTIFIER_LENGTH, \
     COMPENSATION_LANIS_LAYER_NAME_RECORDED, COMPENSATION_LANIS_LAYER_NAME_UNRECORDED, COMPENSATION_LANIS_LAYER_NAME_UNRECORDED_OLD_ENTRY
+from konova.sub_settings.django_settings import BASE_URL
 from user.models import User, Team
 from django.db import models, transaction
 from django.db.models import QuerySet, Sum
@@ -307,6 +309,13 @@ class Compensation(AbstractCompensation, CEFMixin, CoherenceMixin, PikMixin):
     def __str__(self):
         return "{}".format(self.identifier)
 
+    def get_detail_url(self):
+        return reverse("compensation:detail", args=(self.id,))
+
+    def get_detail_url_absolute(self):
+        return BASE_URL + self.get_detail_url()
+
+
     def save(self, *args, **kwargs):
         if self.identifier is None or len(self.identifier) == 0:
             # Create new identifier is none was given