feat: add notification model

mycarehub/common/migrations/0018_notification.py

@@ -0,0 +1,47 @@
+# Generated by Django 3.2.12 on 2022-04-08 12:07
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.timezone
+import mycarehub.common.models.base_models
+import mycarehub.utils.general_utils
+import uuid
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('common', '0017_facility_fhir_organization_id'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Notification',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('active', models.BooleanField(default=True)),
+                ('created', models.DateTimeField(default=django.utils.timezone.now)),
+                ('created_by', models.UUIDField(blank=True, null=True)),
+                ('updated', models.DateTimeField(default=django.utils.timezone.now)),
+                ('updated_by', models.UUIDField(blank=True, null=True)),
+                ('deleted_at', models.DateTimeField(blank=True, null=True)),
+                ('title', models.CharField(max_length=32)),
+                ('body', models.TextField()),
+                ('notification_type', models.CharField(max_length=32)),
+                ('flavour', models.CharField(choices=[('PRO', 'PRO'), ('CONSUMER', 'CONSUMER')], max_length=32)),
+                ('is_read', models.BooleanField(default=False)),
+                ('facility', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='common.facility')),
+                ('organisation', models.ForeignKey(default=mycarehub.utils.general_utils.default_organisation, on_delete=django.db.models.deletion.PROTECT, related_name='common_notification_related', to='common.organisation')),
+                ('user', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'ordering': ('-updated', '-created'),
+                'abstract': False,
+            },
+            managers=[
+                ('objects', mycarehub.common.models.base_models.AbstractBaseManager()),
+            ],
+        ),
+    ]

mycarehub/common/models/common_models.py

@@ -393,3 +393,17 @@ class FlavourChoices(models.TextChoices):
     flavour = models.CharField(
         choices=FlavourChoices.choices, max_length=32, null=True, blank=True
     )
+
+
+class Notification(AbstractBase):
+    class FlavourChoices(models.TextChoices):
+        PRO = "PRO", _("PRO")
+        CONSUMER = "CONSUMER", _("CONSUMER")
+
+    title = models.CharField(max_length=32)
+    body = models.TextField()
+    notification_type = models.CharField(max_length=32)
+    flavour = models.CharField(choices=FlavourChoices.choices, max_length=32)
+    user = models.ForeignKey(User, null=True, blank=True, on_delete=models.CASCADE)
+    facility = models.ForeignKey(Facility, null=True, blank=True, on_delete=models.CASCADE)
+    is_read = models.BooleanField(default=False)