✨ [maykinmedia/archiefbeheercomponent#340] Added model for items and …

…assignee

backend/src/openarchiefbeheer/destruction/migrations/0002_destructionlistassignee.py

@@ -0,0 +1,67 @@
+# Generated by Django 4.2.11 on 2024-05-01 14:25
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ("destruction", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="DestructionListAssignee",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "order",
+                    models.PositiveIntegerField(
+                        db_index=True, editable=False, verbose_name="order"
+                    ),
+                ),
+                (
+                    "assigned_on",
+                    models.DateTimeField(
+                        blank=True, null=True, verbose_name="assigned on"
+                    ),
+                ),
+                (
+                    "destruction_list",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="assignees",
+                        to="destruction.destructionlist",
+                        verbose_name="destruction list",
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        help_text="The user assigned to the destruction list.",
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                        verbose_name="user",
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "destruction list assignee",
+                "verbose_name_plural": "destruction list assignees",
+                "ordering": ("order",),
+                "abstract": False,
+                "unique_together": {("destruction_list", "user")},
+            },
+        ),
+    ]

backend/src/openarchiefbeheer/destruction/models.py

@@ -1,6 +1,8 @@
 from django.db import models
 from django.utils.translation import gettext_lazy as _
 
+from ordered_model.models import OrderedModel
+
 from openarchiefbeheer.destruction.constants import ListItemStatus, ListStatus
 
 
@@ -96,3 +98,27 @@ class Meta:
 
     def __str__(self):
         return f"{self.destruction_list}: {self.zaak}"
+
+
+class DestructionListAssignee(OrderedModel):
+    destruction_list = models.ForeignKey(
+        DestructionList,
+        on_delete=models.CASCADE,
+        related_name="assignees",
+        verbose_name=_("destruction list"),
+    )
+    user = models.ForeignKey(
+        "accounts.User",
+        on_delete=models.PROTECT,
+        verbose_name=_("user"),
+        help_text=_("The user assigned to the destruction list."),
+    )
+    assigned_on = models.DateTimeField(_("assigned on"), blank=True, null=True)
+
+    class Meta(OrderedModel.Meta):
+        verbose_name = _("destruction list assignee")
+        verbose_name_plural = _("destruction list assignees")
+        unique_together = ("destruction_list", "user")
+
+    def __str__(self):
+        return f"{self.user} ({self.destruction_list}, {self.order})"