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author | 2023-10-26 10:33:28 +0300 | |
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committer | 2023-10-26 10:34:28 +0300 | |
commit | 2ec0d7b9f5c1354977b821c6b06c24a3ffa13142 (patch) | |
tree | 6e449d92ddfc880ed007e9d8a8f25bda8fc7cb0f /src/dashboard/utils.py | |
parent | 0d3dd290aa6e7f39e7b0b3cbe448b6622f924240 (diff) |
that the development continues in GitHub
Change-Id: I25c58a679dbf92b2367d826429b7cda936bf9f0e
Signed-off-by: Gergely Csatari <gergely.csatari@nokia.com>
Diffstat (limited to 'src/dashboard/utils.py')
-rw-r--r-- | src/dashboard/utils.py | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/src/dashboard/utils.py b/src/dashboard/utils.py deleted file mode 100644 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() |