Implemented Per Announcement Details and edited the Models, Views and URLs accordingly

widget_k3git/announcement/models.py

 from django.db import models
+from django.urls import reverse
 
 # Create your models here.
 class Announcement(models.Model):
@@ -9,6 +10,9 @@ class Announcement(models.Model):
 
     def __str__(self):
         return '{} by {} published {}: {}'.format(self.title, self.author, self.pub_datetime, self.body)
+    
+    def get_absolute_url(self):
+        return reverse('announcement:announcement-details', kwargs={'pk':self.pk})
 
 class Reaction(models.Model):
     reaction_list = [("Like", "Like"), ("Heart", "Heart"), ("Angry", "Angry")]

widget_k3git/announcement/templates/announcement/announcement-details.html

+{% extends 'base.html' %}
+
+{% block title %}{{ announcement.title }}{% endblock %}
+{% block content %}
+<h1>{{ announcement.title }}</h1>
+<h3>by {{ announcement.author }}</h3>
+<h3> {{ announcement.pub_datetime }}</h3>
+<h3> {{ announcement.body }}<br>
+
+	{{ reaction.name }}: {{ reaction.tally }}<br>
+	{{ reaction.name }}: {{ reaction.tally }}<br>
+	{{ reaction.name }}: {{ reaction.tally }}<br>
+</h3>
+{% endblock %}
+{% block scripts %}
+<a href="/announcements/{{ reaction.announcement.pk }}/edit"><input type="submit" value="Edit Announcement"></a>
+{% endblock %}

widget_k3git/announcement/urls.py

 from django.contrib import admin
 from django.urls import path
 
-from .views import index
+from .views import index, AnnouncementDetailView
 
 urlpatterns = [
     path('', index, name='index'),
+    path('<int:pk>/details', AnnouncementDetailView.as_view(), name='announcement-details')
 ]
 
 app_name = "announcement"

widget_k3git/announcement/views.py

 from django.shortcuts import render
-from django.http import HttpResponse
+from django.views.generic.detail import DetailView
 
 from .models import Announcement, Reaction
 
 def index(request):
-    return render(request, 'announcement/announcement.html', {'assignments': Announcement.objects.all()})
+    return render(request, 'announcement/announcement.html', {'announcement': Announcement.objects.all()})
+
+class AnnouncementDetailView(DetailView):
+    model = Announcement
+
+    def get(self, request, pk):
+        return render(request, 'announcement/announcement-details.html', {'announcement': self.model.objects.get(pk=pk)})