fixed url format of details, add and edit announcement

widget_princessgabi/announcementboard/models.py

 from django.db import models
+from django.urls import reverse
 
 from dashboard.models import WidgetUser
 
@@ -6,10 +7,13 @@ class Announcement(models.Model):
     title = models.CharField(max_length = 50)
     body = models.TextField(max_length = 700, null = True, blank = True)
     author = models.ForeignKey(WidgetUser, on_delete = models.CASCADE)
-    pub_datetime = models.DateTimeField('publication date and time')
+    pub_datetime = models.DateTimeField('publication date and time',  auto_now_add=True)
 
     def __str__(self):
         return self.title
+    
+    def get_absolute_url(self):
+        return reverse('announcementboard:announcement-details', kwargs={'pk': self.pk})
 
 class Reaction(models.Model):
     class Choices(models.TextChoices):

widget_princessgabi/announcementboard/templates/announcementboard/announcement-details.html

 {% extends 'base.html' %}
 
 {% block title %} {{ announcement.title }} {% endblock %}
-{% block header %} 
-    <h1> {{ announcement.title }} </h1> 
+{% block header %}
+<h1> {{ announcement.title }} </h1>
 {% endblock %}
 
 {% block body %}
@@ -14,6 +14,5 @@
     <li>Love: {{ tallies.love|default:0 }}</li>
     <li>Angry: {{ tallies.angry|default:0 }}</li>
 </ul>
-
-<a href="{{ announcement.get_absolute_url }}edit"> Edit Announcement </a>
+<a href="{% url 'announcementboard:announcement-edit' announcement.id %}"> Edit Announcement </a> 
 {% endblock %}
\ No newline at end of file

widget_princessgabi/announcementboard/templates/announcementboard/announcements.html

@@ -19,7 +19,7 @@
         </ul>
     </div>
     <div>
-        <a href="/announcements/announcements/add/"> New Announcement </a>
+        <a href="/announcements/add/"> New Announcement </a>
     </div>
     <a href="/dashboard/"> Dashboard </a>
     <a href="/forum/"> Forum </a>

widget_princessgabi/announcementboard/urls.py

@@ -5,9 +5,9 @@ from .views import (AnnouncementsDetailView, AnnouncementsUpdateView, Announceme
 
 urlpatterns = [
     path('', views.announcement_view, name='announcements'),
-    path('announcements/<int:pk>/details/', AnnouncementsDetailView.as_view(), name='announcement-details'),
-    path('announcements/add/', AnnouncementsCreateView.as_view(), name='announcement-add'),
-    path('announcements/<int:pk>/details/edit/', AnnouncementsUpdateView.as_view(), name='announcement-edit')
+    path('<int:pk>/details/', AnnouncementsDetailView.as_view(), name='announcement-details'),
+    path('add/', AnnouncementsCreateView.as_view(), name='announcement-add'),
+    path('<int:pk>/edit/', AnnouncementsUpdateView.as_view(), name='announcement-edit'),
 ]
 
 app_name = 'announcementboard'
\ No newline at end of file