создана часть бекенда

db/handlers/__init__.py

@@ -0,0 +1,39 @@
+from .user import *
+from .access import *
+from .toolbox import *
+from .categories import *
+from .stock import *
+from .toolkit import *
+from .records import *
+
+
+class InitializeDatabase:
+    def __init__(self):
+        self.userHandler = UserHandler()
+        self.accessHandler = AccessLevelHandler()
+        self.toolboxHandler = ToolboxHandler()
+        self.categoryHandler = CategoryHandler()
+        self.stockHandler = StockHandler()
+        self.toolkitHandler = ToolkitHandler()
+        self.stocksRecordHandler = StocksRecordsHandler()
+        self.servicesRecordHandler = ServiceRecordsHandler()
+
+    async def initialize(self):
+        await self.accessHandler.initialize()
+        await self.userHandler.initialize()
+        await self.toolboxHandler.initialize()
+        await self.categoryHandler.initialize()
+        await self.toolkitHandler.initialize()
+        await self.stockHandler.initialize()
+
+
+__all__ = [
+    "UserHandler",
+    "AccessLevelHandler",
+    "ToolboxHandler",
+    "CategoryHandler",
+    "StockHandler",
+    "ToolkitHandler",
+    "StocksRecords",
+    "ServicesRecords",
+]