From ef0f935aa9aa2eddd55efef27b113626726e8a89 Mon Sep 17 00:00:00 2001
From: Andrey Smakotin <slamfromm@gmail.com>
Date: Sun, 4 Jan 2026 23:18:26 +0300
Subject: [PATCH] Debug logging for showcase return

---
 myproject/inventory/signals.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/myproject/inventory/signals.py b/myproject/inventory/signals.py
index 4e84a02..8f87147 100644
--- a/myproject/inventory/signals.py
+++ b/myproject/inventory/signals.py
@@ -577,6 +577,11 @@ def rollback_sale_on_status_change(sender, instance, created, **kwargs):
     # === Определяем сценарий отката ===
     is_cancellation = current_status.is_negative_end  # True для 'cancelled'
 
+    logger.info(
+        f"  Проверка сценария: current_status.code='{current_status.code}', "
+        f"is_negative_end={current_status.is_negative_end}, is_cancellation={is_cancellation}"
+    )
+
     if is_cancellation:
         # Сценарий Б: отмена заказа
         reservation_target_status = 'released'
@@ -775,6 +780,10 @@ def rollback_sale_on_status_change(sender, instance, created, **kwargs):
 
     # === Возвращаем витринные экземпляры обратно на витрину ===
     # ТОЛЬКО при отмене (отрицательный статус)!
+    logger.info(
+        f"  Проверка возврата ShowcaseItem: is_cancellation={is_cancellation}"
+    )
+    
     if is_cancellation:
         from inventory.models import ShowcaseItem
             
@@ -785,6 +794,10 @@ def rollback_sale_on_status_change(sender, instance, created, **kwargs):
         )
             
         showcase_items_count = showcase_items.count()
+        
+        logger.info(
+            f"  Найдено {showcase_items_count} ShowcaseItem для возврата на витрину"
+        )
             
         if showcase_items_count > 0:
             logger.info(