New NotificationMessage model.

Author: TontonSancho

colander/core/migrations/0056_notificationmessage.py

@@ -0,0 +1,68 @@
+# Generated by Django 4.2.20 on 2025-10-06 14:10
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import uuid
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ("core", "0055_archiveexport"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="NotificationMessage",
+            fields=[
+                (
+                    "id",
+                    models.UUIDField(
+                        default=uuid.uuid4,
+                        editable=False,
+                        help_text="Unique identifier.",
+                        primary_key=True,
+                        serialize=False,
+                    ),
+                ),
+                (
+                    "type",
+                    models.CharField(
+                        choices=[("INTERNAL", "INTERNAL"), ("MAIL", "MAIL")],
+                        default="INTERNAL",
+                        help_text="Notification type.",
+                        max_length=16,
+                        verbose_name="Notification type",
+                    ),
+                ),
+                ("requested_at", models.DateTimeField(auto_now_add=True, help_text="Notification request date.")),
+                ("processed_at", models.DateTimeField(editable=False, help_text="Notification process date.")),
+                ("success", models.BooleanField(editable=False, help_text="Notification process result success.")),
+                (
+                    "template_path",
+                    models.CharField(
+                        default="",
+                        help_text="Internal template path used to generate the notification content with the given context.",
+                        max_length=512,
+                        verbose_name="template_path",
+                    ),
+                ),
+                (
+                    "context",
+                    models.JSONField(
+                        default=dict, verbose_name="Template context used to generate the notification content."
+                    ),
+                ),
+                (
+                    "recipient",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="notifications",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+        ),
+    ]

colander/core/models.py

@@ -94,6 +94,14 @@ class ExportType:
             (CASE, 'CASE'),
         ]
 
+    class NotificationType:
+        INTERNAL = 'INTERNAL'
+        MAIL = 'MAIL'
+        NOTIFICATION_TYPE_CHOICES = [
+            (INTERNAL, 'INTERNAL'),
+            (MAIL, 'MAIL'),
+        ]
+
 def list_accepted_levels(input_level: str):
     triggered = False
     levels = []
@@ -2647,6 +2655,57 @@ def delete_dropped_file_stored_file(sender, instance: ArchiveExport, using, **kw
     instance.file.delete()
 
 
+class NotificationMessage(models.Model):
+    id = models.UUIDField(
+        primary_key=True,
+        default=uuid.uuid4,
+        help_text=_('Unique identifier.'),
+        editable=False
+    )
+
+    recipient = models.ForeignKey(
+        settings.AUTH_USER_MODEL,
+        on_delete=models.CASCADE,
+        related_name='notifications',
+    )
+
+    type = models.CharField(
+        max_length=16,
+        choices=Appendix.NotificationType.NOTIFICATION_TYPE_CHOICES,
+        help_text=_('Notification type.'),
+        verbose_name='Notification type',
+        default=Appendix.NotificationType.INTERNAL,
+    )
+
+    requested_at = models.DateTimeField(
+        auto_now_add=True,
+        help_text=_('Notification request date.'),
+        editable=False
+    )
+
+    processed_at = models.DateTimeField(
+        help_text=_('Notification process date.'),
+        editable=False
+    )
+
+    success = models.BooleanField(
+        help_text=_('Notification process result success.'),
+        editable=False
+    )
+
+    template_path = models.CharField(
+        max_length=512,
+        verbose_name=_('template_path'),
+        help_text=_('Internal template path used to generate the notification content with the given context.'),
+        default='',
+    )
+
+    context = JSONField(
+        verbose_name='Template context used to generate the notification content.',
+        default=dict,
+    )
+
+
 colander_models = CaseInsensitiveDict({
     'Case': Case,
     'Actor': Actor,