add absolute url

fet2020/tasks/models.py

@@ -5,6 +5,7 @@ from django.contrib.auth.models import User
 from django.db import models
 from django.db.models import Q
 from django.db.models.constraints import UniqueConstraint
+from django.urls import reverse
 from django.utils import timezone
 from django.utils.text import slugify
 from django.utils.translation import gettext_lazy as _
@@ -57,6 +58,9 @@ class TaskList(models.Model):
     def __str__(self):
         return self.name
 
+    def get_absolute_url(self):
+        return reverse("tasks")
+
 
 class Task(models.Model):
     title = models.CharField(verbose_name="Titel", max_length=140)
@@ -99,6 +103,9 @@ class Task(models.Model):
     def __str__(self):
         return self.title
 
+    def get_absolute_url(self):
+        return reverse("task-detail", kwargs={"pk": self.id})
+
     def save(self, *args, **kwargs):
         if self.completed and not self.completed_date:
             self.completed_date = timezone.now().date()