Updated models, urls, and views

widget_appappandaway/announcementboard/models.py

@@ -2,6 +2,8 @@ from django.db import models
 
 from django.urls import reverse
 
+from django.utils import timezone
+
 from dashboard.models import WidgetUser
 
 
@@ -12,10 +14,40 @@ class Announcement(models.Model):
     pub_datetime = models.DateTimeField(verbose_name="Posted On", auto_now_add=True) 
 
     def __str__(self):
-        return '{}'.format(self.title)
+        return '{} by {} {} on {}'.format(
+            self.title, self.author.first_name, self.author.last_name,
+            self.pub_datetime.strftime("%m/%d/%Y %I:%M %p"), self.body
+            )
+
+    def getLikeReacts(self):
+        try:
+            return '{}'.format(Reaction.objects.get(name="Like", announcement=self).tally)
+        
+        except:
+            return '0'
+    
+    def getLoveReacts(self):
+        try:
+            return '{}'.format(Reaction.objects.get(name="Love", announcement=self).tally)
+        
+        except:
+            return '0'
+    
+    def getAngryReacts(self):
+        try:
+            return '{}'.format(Reaction.objects.get(name="Angry", announcement=self).tally)
+        
+        except:
+            return '0'
+    
+    def getFormattedDateTime(self):
+        return '{}'.format(self.pub_datetime.strftime("%m/%d/%Y %I:%M %p"))
         
     def get_absolute_url(self):
-        return reverse('announcement_detail', args=[str(self.title)])
+        return reverse('announcements:announcement-details', kwargs={'pk':self.pk})
+
+
+
 
 
 class Reaction(models.Model):

widget_appappandaway/announcementboard/urls.py

-from django.shortcuts import render
 from django.urls import path
-from .views import index
+from .views import announcements, AnnouncementDetailView, AnnouncementCreateView, AnnouncementUpdateView
 
 # Create your views here.
 urlpatterns = [
-    path('', index, name='index'),
+    path('', announcements, name='announcements'),
+    path('<int:pk>/details/', AnnouncementDetailView.as_view(), name='announcement-details'),
+    path('add/', AnnouncementCreateView.as_view(), name='announcement-add'),
+    path('<int:pk>/edit/', AnnouncementUpdateView.as_view(), name='announcement-edit'),
 ]
 
 app_name = "announcementboard"

widget_appappandaway/announcementboard/views.py

 from django.shortcuts import render
-from django.http import HttpResponse
+from django.views.generic.detail import DetailView
+from django.views.generic.edit import CreateView, UpdateView
 
-from .models import Announcement, Reaction
 
+from .models import Announcement
 
-# Create your views here.
-def index(request):
-    output = "<h1><b> Widget's Announcement Board </b></h1><h3>Announcements:</h3>"
-
-    for announcement in Announcement.objects.order_by('-pub_datetime'):
-        output += '<b>{}</b> by {} {} published {}:<br> {} <br>'.format(
-            announcement.title, announcement.author.first_name, announcement.author.last_name, announcement.pub_datetime.strftime("%m/%d/%Y %I:%M %p"), announcement.body)
 
-        reactList = announcement.reacts.all()
-        sortedReactList = sortReacts(reactList)
-
-        for react in sortedReactList:
-            output += '{}: {} <br>'.format(react.name, react.tally)
+# Create your views here.
+def announcements(request):
+    return render(request, 'announcementboard/announcements.html', 
+        {'announcements':Announcement.objects.order_by('-pub_datetime')})
 
-        output += '<br>'
+class AnnouncementDetailView(DetailView):
+    model = Announcement
+    template_name = 'announcementboard/announcement-details.html'
 
-    return HttpResponse(output)
+class AnnouncementCreateView(CreateView):
+    model = Announcement
+    fields = 'title', 'body', 'author'
+    template_name = 'announcementboard/announcement-add.html'
 
+class AnnouncementUpdateView(UpdateView):
+    model = Announcement
+    fields = 'title', 'body', 'author'
+    template_name = 'announcementboard/announcement-edit.html'
 
-# Sorts reactions in the following order: Like, Love, Angry
-def sortReacts(list):
-    sortedReactList = ['']*3
-    for react in list:
-        if react.name == "Like":
-            sortedReactList[0] = react
-        elif react.name == "Love":
-            sortedReactList[1] = react
-        elif react.name == "Angry":
-            sortedReactList[2] = react
 
-    return sortedReactList