From f5cdab1569b26df0c7ffc3df1529f095116fd13a Mon Sep 17 00:00:00 2001 From: Parker Berberian Date: Thu, 6 Feb 2020 12:59:51 -0500 Subject: Modifies Resource Models for ongoing refactor Change-Id: Ice88f53135f57aca8e2de4d69274e7d490f981a4 Signed-off-by: Parker Berberian --- src/dashboard/utils.py | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/dashboard/utils.py (limited to 'src/dashboard/utils.py') diff --git a/src/dashboard/utils.py b/src/dashboard/utils.py new file mode 100644 index 0000000..af2461e --- /dev/null +++ b/src/dashboard/utils.py @@ -0,0 +1,24 @@ + +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)) -- cgit 1.2.3-korg