finished admin.py that updates views.py

widget_OhMyBash/announcements/admin.py

 from django.contrib import admin
+from .models import Announcement, Reaction
 
-# Register your models here.
+
+class AnnouncementAdmin(admin.ModelAdmin):
+    model = Announcement
+
+    list_display = ('title', 'body', 'author', 'pub_datetime',)
+    search_fields = ('title', 'body', 'author', 'pub_datetime',)
+    list_filter = ('title', 'body', 'author', 'pub_datetime',)
+
+
+class ReactionAdmin(admin.ModelAdmin):
+    model = Reaction
+
+    list_display = ('name', 'tally', 'announcement',)
+    search_fields = ('name', 'tally', 'announcement',)
+    list_filter = ('name', 'tally', 'announcement',)
+
+
+admin.site.register(Announcement, AnnouncementAdmin)
+admin.site.register(Reaction, ReactionAdmin)

widget_OhMyBash/announcements/migrations/0003_announcement_first_name_announcement_last_name.py

+# Generated by Django 4.1.7 on 2023-03-04 07:57
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dashboard', '0001_initial'),
+        ('announcements', '0002_alter_announcement_pub_datetime_alter_reaction_name'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='announcement',
+            name='first_name',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='first_names', to='dashboard.widgetuser'),
+        ),
+        migrations.AddField(
+            model_name='announcement',
+            name='last_name',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='last_names', to='dashboard.widgetuser'),
+        ),
+    ]

widget_OhMyBash/announcements/migrations/0004_alter_announcement_author.py

+# Generated by Django 4.1.7 on 2023-03-04 08:27
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dashboard', '0001_initial'),
+        ('announcements', '0003_announcement_first_name_announcement_last_name'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='announcement',
+            name='author',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='dashboard.widgetuser'),
+        ),
+    ]

widget_OhMyBash/announcements/migrations/0005_alter_announcement_author_alter_reaction_name.py

+# Generated by Django 4.1.7 on 2023-03-04 10:03
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dashboard', '0001_initial'),
+        ('announcements', '0004_alter_announcement_author'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='announcement',
+            name='author',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='announcements_author', to='dashboard.widgetuser'),
+        ),
+        migrations.AlterField(
+            model_name='reaction',
+            name='name',
+            field=models.CharField(choices=[('LIKE', 'Like'), ('LOVE', 'Love'), ('ANGRY', 'Angry')], default='LIKE', max_length=5),
+        ),
+    ]

widget_OhMyBash/announcements/migrations/0006_remove_announcement_first_name_and_more.py

+# Generated by Django 4.1.7 on 2023-03-04 10:42
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('announcements', '0005_alter_announcement_author_alter_reaction_name'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='announcement',
+            name='first_name',
+        ),
+        migrations.RemoveField(
+            model_name='announcement',
+            name='last_name',
+        ),
+    ]

widget_OhMyBash/announcements/models.py

 from django.db import models
-from dashboard.models import WidgetUser
 
 
 class Announcement(models.Model):
     title = models.CharField(max_length=100)
     body = models.TextField()
-    author = models.CharField(max_length=100)
+    author = models.ForeignKey(
+        'dashboard.WidgetUser',
+        on_delete=models.CASCADE,
+        related_name='announcements_author'
+    )
     pub_datetime = models.DateTimeField()
-    first_name = models.ForeignKey(WidgetUser, on_delete=models.CASCADE)
-    last_name = models.ForeignKey(WidgetUser, on_delete=models.CASCADE)
 
     def __str__(self):
-        return '''{} by {} {} published {}\n{}'''.format(
+        return '''{} by {} published {}\n{}'''.format(
             self.title,
-            self.first_name,
-            self.last_name,
+            self.author,
             self.pub_datetime,
             self.body,
         )
@@ -22,13 +22,13 @@ class Announcement(models.Model):
 
 class Reaction(models.Model):
 
-    REACTION_LIKE = "Like"
-    REACTION_LOVE = "Love"
-    REACTION_ANGRY = "Angry"
+    REACTION_LIKE = "LIKE"
+    REACTION_LOVE = "LOVE"
+    REACTION_ANGRY = "ANGRY"
     REACTION_CHOICES = [
-       (REACTION_LIKE, "LIKE"),
-       (REACTION_LOVE, "LOVE"),
-       (REACTION_ANGRY, "ANGRY"),
+       (REACTION_LIKE, "Like"),
+       (REACTION_LOVE, "Love"),
+       (REACTION_ANGRY, "Angry"),
     ]
 
     name = models.CharField(
@@ -40,8 +40,4 @@ class Reaction(models.Model):
     announcement = models.ForeignKey(Announcement, on_delete=models.CASCADE)
 
     def __str__(self):
-        return '''Like: {}\nLove: {}\nAngry: {}'''.format(
-            self.tally,
-            self.tally,
-            self.tally,
-        )
+        return self.name

widget_OhMyBash/announcements/views.py

 from django.http import HttpResponse
+from .models import Announcement, Reaction
 
 
 def index(request):
-    return HttpResponse('This came from the announcements view')
+    return_string = "<p>Widget's Announcement Board</p>Announcements:<ul style='list-style: none; padding: 0; margin: 0;'>"
+    for a in Announcement.objects.all():
+        return_string += '''<li>{} by {} {} published {}</li>{}<br>'''.format(
+            a.title,
+            a.author.first_name,
+            a.author.last_name,
+            a.pub_datetime.strftime('%m/%d/%Y, %H:%M %p:'),
+            a.body,
+        )
+        likeTally = 0
+        loveTally = 0
+        angryTally = 0
+        for r in Reaction.objects.all():
+            if r.name == "LIKE" and r.announcement == a:
+                likeTally += r.tally
+            if r.name == "LOVE" and r.announcement == a:
+                loveTally += r.tally
+            if r.name == "ANGRY" and r.announcement == a:
+                angryTally += r.tally
+        return_string += '''Like: {}<br>Love: {}<br>Angry: {}<br><br>'''.format(
+                likeTally,
+                loveTally,
+                angryTally,
+            )
+    return_string += '</ul>'
+    html_string = '<html><body>{}</body></html>'.format(return_string)
+    return HttpResponse(html_string)