feat: Add a timestamp for when a notification is read

src/fellchensammlung/migrations/0036_basenotification_read_at.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.4 on 2025-01-14 06:28
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('fellchensammlung', '0035_alter_image_alt_text_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='basenotification',
+            name='read_at',
+            field=models.DateTimeField(blank=True, null=True, verbose_name='Gelesen am'),
+        ),
+    ]

src/fellchensammlung/migrations/0037_alter_basenotification_title.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.4 on 2025-01-14 06:28
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('fellchensammlung', '0036_basenotification_read_at'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='basenotification',
+            name='title',
+            field=models.CharField(max_length=100, verbose_name='Titel'),
+        ),
+    ]

src/fellchensammlung/models.py

@@ -818,7 +818,8 @@ class Comment(models.Model):
 class BaseNotification(models.Model):
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
-    title = models.CharField(max_length=100)
+    read_at = models.DateTimeField(blank=True, null=True, verbose_name=_("Gelesen am"))
+    title = models.CharField(max_length=100, verbose_name=_("Titel"))
     text = models.TextField(verbose_name="Inhalt")
     user = models.ForeignKey(User, on_delete=models.CASCADE, verbose_name=_('Nutzer*in'))
     read = models.BooleanField(default=False)
@@ -829,6 +830,11 @@ class BaseNotification(models.Model):
     def get_absolute_url(self):
         self.user.get_notifications_url()
 
+    def mark_read(self):
+        self.read = True
+        self.read_at = timezone.now()
+        self.save()
+
 
 class CommentNotification(BaseNotification):
     comment = models.ForeignKey(Comment, on_delete=models.CASCADE, verbose_name=_('Antwort'))

src/fellchensammlung/views.py

@@ -481,13 +481,11 @@ def my_profile(request):
                 notification = CommentNotification.objects.get(pk=notification_id)
             except CommentNotification.DoesNotExist:
                 notification = BaseNotification.objects.get(pk=notification_id)
-            notification.read = True
-            notification.save()
+            notification.mark_read()
         elif action == "notification_mark_all_read":
             notifications = CommentNotification.objects.filter(user=request.user, mark_read=False)
             for notification in notifications:
-                notification.read = True
-                notification.save()
+                notification.mark_read()
         elif action == "search_subscription_delete":
             search_subscription_id = request.POST.get("search_subscription_id")
             SearchSubscription.objects.get(pk=search_subscription_id).delete()