Edited views.py

widget_CtrlF/announcement_board/views.py

 from django.shortcuts import render
-from django.http import HttpResponse
-from .models import Announcement, Reaction
+from django.views.generic.detail import DetailView
+from django.views.generic.edit import CreateView, UpdateView
+from .models import Announcement
 
 def index(request):
     announcement_view = "Widget's Announcement Board <br/>"
     announcements = Announcement.objects.all()
-    reactions = Reaction.objects.all()
-
-    for a in announcements:
-        like_tally=0
-        love_tally=0
-        angry_tally=0
-        for r in reactions:
-            if r.name=="Like" and r.announcement==a:
-                like_tally+=r.tally
-            elif r.name=="Love" and r.announcement==a:
-                love_tally+=r.tally
-            elif r.name=="Angry" and r.announcement==a:
-                angry_tally+=r.tally
-        announcement_view +=  "<br/> {} by {} {} published {}: <br/> {} <br/> Like: {} <br/> Love: {} <br/> Angry: {} <br/>".\
-            format(a.title,
-            a.author.first_name,
-            a.author.last_name,
-            a.pub_datetime.strftime('%m/%d/%Y, %H:%M %p'),
-            a.body,
-            like_tally,
-            love_tally,
-            angry_tally)
-        
-    return HttpResponse(announcement_view)
+    return render(
+        request, 
+        'announcements/announcements.html', 
+        {'announcements_list': announcements},
+    )
+
+
+class AnnouncementsDetailView(DetailView):
+    model = Announcement
+    template_name = 'announcements/announcement-details.html'
+
+
+class AnnouncementsCreateView(CreateView):
+    model = Announcement
+    fields = 'title', 'body', 'author'
+    template_name = 'announcements/announcement-add.html'
+    
+
+class AnnouncementsUpdateView(UpdateView):
+    model = Announcement
+    fields = 'title', 'body', 'author'
+    template_name = 'announcements/announcement-edit.html'
+
+    # for a in announcements:
\ No newline at end of file
+    #     like_tally=0
+    #     love_tally=0
+    #     angry_tally=0
+    #     for r in reactions:
+    #         if r.name=="Like" and r.announcement==a:
+    #             like_tally+=r.tally
+    #         elif r.name=="Love" and r.announcement==a:
+    #             love_tally+=r.tally
+    #         elif r.name=="Angry" and r.announcement==a:
+    #             angry_tally+=r.tally
+    #     announcement_view +=  "<br/> {} by {} {} published {}: <br/> {} <br/> Like: {} <br/> Love: {} <br/> Angry: {} <br/>".\
+    #         format(a.title,
+    #         a.author.first_name,
+    #         a.author.last_name,
+    #         a.pub_datetime.strftime('%m/%d/%Y, %H:%M %p'),
+    #         a.body,
+    #         like_tally,
+    #         love_tally,
+    #         angry_tally)
+        
+    # return HttpResponse(announcement_view)
\ No newline at end of file