Removing project content and adding a note

[laas.git] / src / dashboard / utils.py

diff --git a/src/dashboard/utils.py b/src/dashboard/utils.py
deleted file mode 100644 (file)
index 97c9ac7..0000000
--- a/src/dashboard/utils.py
+++ /dev/null
@@ -1,52 +0,0 @@
-##############################################################################
-# Copyright (c) 2020 Parker Berberian and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-
-from django.core.exceptions import (ObjectDoesNotExist, MultipleObjectsReturned)
-
-
-class AbstractModelQuery():
-    """
-    This is a class made for querying abstract models.
-
-    This class is itself abstract. create subclasses to
-    query your own abstract models.
-    """
-
-    model_list = []
-
-    @classmethod
-    def filter(cls, *args, **kwargs):
-        """
-        Query all concrete model classes.
-
-        Iterates over the model list and returns a list of all
-        matching models from the classes given.
-        Filter queries are given here as normal and are passed into the Django ORM
-        for each concrete model
-        """
-        result = []
-        for model in cls.model_list:
-            result += list(model.objects.filter(*args, **kwargs))
-
-        return result
-
-    @classmethod
-    def get(cls, *args, **kwargs):
-        """
-        Gets a single matching resource
-        Throws ObjectDoesNotExist if none found matching, or MultipleObjectsReturned if
-        the query does not narrow to a single object
-        """
-        try:
-            ls = cls.filter(*args, **kwargs)
-            if len(ls) > 1:
-                raise MultipleObjectsReturned()
-            return cls.filter(*args, **kwargs)[0]
-        except IndexError:
-            raise ObjectDoesNotExist()