feat: add announcements

src/fellchensammlung/migrations/0005_announcement.py

@@ -0,0 +1,41 @@
+# Generated by Django 5.0.6 on 2024-06-05 04:21
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("fellchensammlung", "0004_alter_report_reported_broken_rules"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Announcement",
+            fields=[
+                (
+                    "text_ptr",
+                    models.OneToOneField(
+                        auto_created=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        parent_link=True,
+                        primary_key=True,
+                        serialize=False,
+                        to="fellchensammlung.text",
+                    ),
+                ),
+                ("logged_in_only", models.BooleanField(default=False)),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                (
+                    "publish_start_time",
+                    models.DateTimeField(verbose_name="Veröffentlichungszeitpunk"),
+                ),
+                (
+                    "publish_end_time",
+                    models.DateTimeField(verbose_name="Veröffentlichungsende"),
+                ),
+            ],
+            bases=("fellchensammlung.text",),
+        ),
+    ]

src/fellchensammlung/migrations/0006_announcement_type.py

@@ -0,0 +1,26 @@
+# Generated by Django 5.0.6 on 2024-06-05 06:21
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("fellchensammlung", "0005_announcement"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="announcement",
+            name="type",
+            field=models.CharField(
+                choices=[
+                    ("important", "important"),
+                    ("warning", "warning"),
+                    ("info", "info"),
+                ],
+                default="info",
+                max_length=100,
+            ),
+        ),
+    ]