From 18cbe60d1d67d7e8e521e3d8068e56a56322178e Mon Sep 17 00:00:00 2001
From: SilviaAmAm <silvia@maykinmedia.nl>
Date: Thu, 2 May 2024 16:22:09 +0200
Subject: [PATCH] :sparkles: [maykinmedia/archiefbeheercomponent#340] Assign
 first reviewer on list creation

---
 .../destruction/api/serializers.py            |  4 ++-
 .../destruction/api/viewsets.py               |  1 +
 .../openarchiefbeheer/destruction/models.py   | 32 +++++++++++++++++++
 3 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/backend/src/openarchiefbeheer/destruction/api/serializers.py b/backend/src/openarchiefbeheer/destruction/api/serializers.py
index ffedf1c2..a88e29ff 100644
--- a/backend/src/openarchiefbeheer/destruction/api/serializers.py
+++ b/backend/src/openarchiefbeheer/destruction/api/serializers.py
@@ -67,7 +67,7 @@ def create(self, validated_data: dict) -> DestructionList:
                 for item in items_data
             ]
         )
-        DestructionListAssignee.objects.bulk_create(
+        assignees = DestructionListAssignee.objects.bulk_create(
             [
                 DestructionListAssignee(
                     **{**assignee, "destruction_list": destruction_list}
@@ -75,4 +75,6 @@ def create(self, validated_data: dict) -> DestructionList:
                 for assignee in assignees_data
             ]
         )
+
+        destruction_list.assign(assignees[0])
         return destruction_list
diff --git a/backend/src/openarchiefbeheer/destruction/api/viewsets.py b/backend/src/openarchiefbeheer/destruction/api/viewsets.py
index a976de45..33fcd9d7 100644
--- a/backend/src/openarchiefbeheer/destruction/api/viewsets.py
+++ b/backend/src/openarchiefbeheer/destruction/api/viewsets.py
@@ -21,4 +21,5 @@ def get_permissions(self):
 
     @transaction.atomic
     def create(self, request, *args, **kwargs):
+        # TODO log creation
         return super().create(request, *args, **kwargs)
diff --git a/backend/src/openarchiefbeheer/destruction/models.py b/backend/src/openarchiefbeheer/destruction/models.py
index 057259f4..89468bf9 100644
--- a/backend/src/openarchiefbeheer/destruction/models.py
+++ b/backend/src/openarchiefbeheer/destruction/models.py
@@ -1,4 +1,7 @@
+from django.conf import settings
+from django.core.mail import send_mail
 from django.db import models
+from django.utils import timezone
 from django.utils.translation import gettext_lazy as _
 
 from ordered_model.models import OrderedModel
@@ -63,6 +66,10 @@ class Meta:
     def __str__(self):
         return self.name
 
+    @staticmethod
+    def assign(assignee: "DestructionListAssignee") -> None:
+        assignee.assign()
+
 
 class DestructionListItem(models.Model):
     destruction_list = models.ForeignKey(
@@ -122,3 +129,28 @@ class Meta(OrderedModel.Meta):
 
     def __str__(self):
         return f"{self.user} ({self.destruction_list}, {self.order})"
+
+    def assign(self) -> None:
+        # TODO Log assignment
+        self.destruction_list.assignee = self.user
+        self.assigned_on = timezone.now()
+
+        self.destruction_list.save()
+        self.save()
+
+        self.notify()
+
+    # TODO refine what we want to do with notifications
+    def notify(self) -> None:
+        if not self.user.email:
+            return
+
+        is_reviewer = self.user != self.destruction_list.author
+        if is_reviewer:
+            send_mail(
+                _("Destruction list review request"),
+                _("There is a destruction list review request for you."),
+                settings.DEFAULT_FROM_EMAIL,
+                [self.user.email],
+                fail_silently=False,
+            )