From 2c8af476c89dcab568e38c4788a565a270558bce Mon Sep 17 00:00:00 2001
From: ZUS666 <t4g1.86@gmail.com>
Date: Tue, 31 Oct 2023 16:01:31 +0500
Subject: [PATCH 1/3] invalid cache

---
 api_spot/api/views/add_spots.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/api_spot/api/views/add_spots.py b/api_spot/api/views/add_spots.py
index 6a6cb5e5..f6e18130 100644
--- a/api_spot/api/views/add_spots.py
+++ b/api_spot/api/views/add_spots.py
@@ -11,6 +11,7 @@
 from api.exceptions import AddSpotsError
 from api.serializers import AddSpotsSerializer
 from spots.models import Location, Spot, SpotEquipment
+from spots.services import delete_location_cache_in_spot
 
 
 @extend_schema(
@@ -56,6 +57,7 @@ def post(self, request, location_id, *args, **kwargs):
             ) for sp in new_spots for eq in equipments
         ]
         SpotEquipment.objects.bulk_create(bulk2)
+        delete_location_cache_in_spot(location_id)
         return Response(
             {'count_created_spots': len(new_spots)},
             status=status.HTTP_201_CREATED

From 6fed54cfd21f6a30280e7c94a9058e5353dbfe4e Mon Sep 17 00:00:00 2001
From: ZUS666 <t4g1.86@gmail.com>
Date: Tue, 31 Oct 2023 17:52:20 +0500
Subject: [PATCH 2/3] signal

---
 api_spot/spots/apps.py        |  3 +++
 api_spot/spots/models/spot.py |  5 +----
 api_spot/spots/siglnals.py    | 10 ++++++++++
 3 files changed, 14 insertions(+), 4 deletions(-)
 create mode 100644 api_spot/spots/siglnals.py

diff --git a/api_spot/spots/apps.py b/api_spot/spots/apps.py
index 5f67cdf5..8daa752a 100644
--- a/api_spot/spots/apps.py
+++ b/api_spot/spots/apps.py
@@ -3,3 +3,6 @@
 
 class SpotsConfig(AppConfig):
     name = 'spots'
+
+    def ready(self) -> None:
+        from spots import siglnals  # noqa: F401
diff --git a/api_spot/spots/models/spot.py b/api_spot/spots/models/spot.py
index db8d5c55..6594ded1 100644
--- a/api_spot/spots/models/spot.py
+++ b/api_spot/spots/models/spot.py
@@ -57,9 +57,6 @@ def __str__(self):
         return f'{self.name} в {self.location}'
 
     def save(self, *args, **kwargs):
+        print('AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA')
         delete_location_cache_in_spot(self.location_id)
         return super().save(*args, **kwargs)
-
-    def delete(self, *args, **kwargs):
-        delete_location_cache_in_spot(self.location_id)
-        return super().delete(*args, **kwargs)
diff --git a/api_spot/spots/siglnals.py b/api_spot/spots/siglnals.py
new file mode 100644
index 00000000..8cd5f44a
--- /dev/null
+++ b/api_spot/spots/siglnals.py
@@ -0,0 +1,10 @@
+from django.db.models.signals import post_delete
+from django.dispatch import receiver
+
+from spots.models import Spot
+from spots.services import delete_location_cache_in_spot
+
+
+@receiver(post_delete, sender=Spot)
+def delete_cache_spots_signal(sender, instance, *args, **kwargs):
+    delete_location_cache_in_spot(instance.location.id)

From 43c3a651413f9c9a5f2a79fd4697c53dcd544687 Mon Sep 17 00:00:00 2001
From: ZUS666 <t4g1.86@gmail.com>
Date: Tue, 31 Oct 2023 17:59:07 +0500
Subject: [PATCH 3/3] del print

---
 api_spot/spots/models/spot.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/api_spot/spots/models/spot.py b/api_spot/spots/models/spot.py
index 6594ded1..e8ae3d6d 100644
--- a/api_spot/spots/models/spot.py
+++ b/api_spot/spots/models/spot.py
@@ -57,6 +57,5 @@ def __str__(self):
         return f'{self.name} в {self.location}'
 
     def save(self, *args, **kwargs):
-        print('AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA')
         delete_location_cache_in_spot(self.location_id)
         return super().save(*args, **kwargs)