Temporary agents and chats

backend/src/database.py

@@ -29,6 +29,10 @@ async def init_database (data_directory):
     )
     await Tortoise.generate_schemas()
 
+# Checks whether an object is an instance of any database model
+def is_instance (value):
+    isinstance(value, models.Model)
+
 class User(models.Model):
     id = fields.IntField(pk=True)
     email = fields.CharField(max_length=255)