Added author field in Announcements and created Reaction model

widget_alipins/announcements/migrations/0002_announcement_author_and_more.py

+# Generated by Django 4.0.3 on 2022-04-01 11:35
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('homepage', '0001_initial'),
+        ('announcements', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='announcement',
+            name='author',
+            field=models.ForeignKey(default=1, on_delete=django.db.models.deletion.CASCADE, to='homepage.widgetuser'),
+        ),
+        migrations.AlterField(
+            model_name='announcement',
+            name='announcement_body',
+            field=models.TextField(max_length=1500),
+        ),
+        migrations.CreateModel(
+            name='Reaction',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('reaction_name', models.CharField(choices=[('LK', 'Like'), ('LV', 'Love'), ('AG', 'Angry')], default='LK', max_length=2)),
+                ('tally', models.IntegerField(default=0)),
+                ('announcement', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='announcements.announcement')),
+            ],
+        ),
+    ]

widget_alipins/announcements/migrations/0003_merge_20220403_1047.py

+# Generated by Django 4.0.3 on 2022-04-03 02:47
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('announcements', '0002_alter_announcement_announcement_body'),
+        ('announcements', '0002_announcement_author_and_more'),
+    ]
+
+    operations = [
+    ]

widget_alipins/announcements/models.py

+
 from django.db import models
+from homepage.models import WidgetUser
 
 # Create your models here.
 class Announcement(models.Model):
     announcement_title = models.CharField(max_length=50)
     announcement_body = models.TextField(max_length=1500)
     pub_date = models.DateTimeField("date published")
+    author = models.ForeignKey(WidgetUser, on_delete=models.CASCADE)
 
     def __str__(self):
         return self.announcement_title
+
+class Reaction(models.Model):
+    LIKE = "Like"
+    LOVE = "Love"
+    ANGRY = "Angry"
+    REACTION_CHOICES = [
+        (LIKE, 'Like'),
+        (LOVE, 'Love'),
+        (ANGRY, 'Angry'),
+    ]
+    announcement = models.ForeignKey(Announcement, on_delete=models.CASCADE)
+    reaction_name = models.CharField(
+        max_length=5,
+        choices=REACTION_CHOICES,
+        default=LIKE,
+    )
+    tally = models.IntegerField(default=0)
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