feat: admin panel enrichment

2026-07-19 14:31:28 +03:30
parent d8d7819eca
commit 1042fba121
77 changed files with 4616 additions and 2 deletions
@@ -0,0 +1,28 @@
+from django.db.models.signals import post_save, pre_save
+from django.dispatch import receiver
+
+from .models import ProjectBrief
+from .notifications import send_brief_status_email, send_new_brief_admin_email
+
+
+@receiver(pre_save, sender=ProjectBrief)
+def capture_previous_status(sender, instance, **kwargs):
+    if instance.pk:
+        try:
+            instance._previous_status = ProjectBrief.objects.values_list(
+                "status", flat=True
+            ).get(pk=instance.pk)
+        except ProjectBrief.DoesNotExist:
+            instance._previous_status = None
+    else:
+        instance._previous_status = None
+
+
+@receiver(post_save, sender=ProjectBrief)
+def handle_brief_notifications(sender, instance, created, **kwargs):
+    if created:
+        send_new_brief_admin_email(instance)
+        return
+    previous_status = getattr(instance, "_previous_status", None)
+    if previous_status and previous_status != instance.status:
+        send_brief_status_email(instance, previous_status)