Добавление выдач

library_service/models/enums.py

@@ -0,0 +1,10 @@
+"""Модуль перечислений (Enums)"""
+from enum import Enum
+
+class BookStatus(str, Enum):
+    """Статусы книги"""
+    ACTIVE = "active"           
+    BORROWED = "borrowed"       
+    RESERVED = "reserved"       
+    RESTORATION = "restoration" 
+    WRITTEN_OFF = "written_off"